2017 Tide Tables

PREFACE: These tables depict the predicted times and heights of the high and low waters for each day of the year near I Street on the Sacramento River in Sacramento, the Port of Sacramento, Rio Vista, Venice Island, Antioch and the Port of Stockton. These stations are known as subordinate stations. Subordinate stations in this publication use the National Ocean Service tide prediction for the San Francisco tide gage at Golden Gate as the reference station. Tides are computed from a regression correlating Golden Gate tides with the subordinate station. Standard tide constants are not used. Times of high and low tide are set to Pacific Standard Time. Tides on the west coast of Northern America typically occur in a modified semidiurnal pattern called a mixed tide. This is where there are two highs and two low tides a day but the heights of the two successive highs are not the same, similarly for the two successive lows. The time and cyclical regularity of the tides can be explained primarily by the harmonic effect of the moon and the sun on the earth. Other factors such as topography of the channel also come into play. Experience has shown that the heights of both high and low tides could be higher than predicted due to unusually strong onshore winds, a low barometric pressure and high river runoff. Conversely, the opposite could be true for strong offshore winds, a rising barometer and unusually low river levels. Forecasts for I Street are based on an assumed average flow of 15,000 cfs in the mainstem Sacramento River. This incorporates the normal dry season releases from Keswick, Oroville and Nimbus reservoirs. Meteorological and reservoir release conditions change constantly and continually affect tidal stages in the Delta. I Street, Rio Vista, Antioch and Venice Island tide forecasts are updated daily in river bulletins to account for these effects. These river bulletins are jointly issued by the California-Nevada River Forecast Center and the California Department of Water Resources:

http://www.cnrfc.noaa.gov/rfc_guidance.php I Street: Lower Sacramento River Bulletin Rio Vista, Venice Island, Antioch: Delta Tide Bulletin The gage data can be accessed from the California Data Exchange Center web site:

http://cdec.water.ca.gov/cgi-progs/queryF

Station Latitude Longitude Datum (as of Oct 3, 2016)

CDEC id

I Street Bridge 38.5890N 121.5040W NAVD88 IST Rio Vista 38.1500N 121.7000W NAVD88 RVB Port of Sacramento No gage -- --

Antioch 38.0180N 121.8020W NAVD88 ANH Venice Island 38.0500N 121.4960W NAVD88 VNI Port of Stockton No gage -- --

Golden Gate 37.8067N 122.4650W MLLW +0.08 ft NAVD88 --

MLLW: Mean Lower Low Water. A tidal datum. The average of the lower low water height of each tidal day observed over the National Tidal Datum Epoch.

REVISIONS TO THE TIDE TABLE PUBLICATION On October 1, 2006 the California State Department of Water Resources (CADWR) changed the reporting of all tide data collected in the Delta and Suisun Marsh from the National Geodetic Vertical Datum 1929 (NGVD29) and the United States Engineering Datum (USED) to the North American Vertical Datum 1988 (NAVD88) standard. The NAVD88 datum has been adopted by all of the major data collection agencies that operate in the Delta and is the accepted standard in the surveying community. Vertical datums are normally updated to account for geological changes to the earth’s surface. These changes could be the result of uplift or subsidence or changes in sea level. Unfortunately, NGVD29 and USED are composed of many different references to mean sea level (MSL) making it impossible to establish a standard MSL elevation for all points in the United States. NAVD88 uses one base monument located at Father’s Point, Quebec Canada as MSL. All other benchmarks in North America are referenced to that one base monument for NAVD88 elevations. In 2002, CADWR with the assistance of the National Geodetic Survey conducted a Global Positioning System survey of the Delta and Suisun Marsh to establish NAVD88 based elevations at over 100 benchmarks in the area. The subsequent field and office work to process the data was completed in late 2004. Station conversion was completed at all of the Delta and Suisun Marsh stations in summer 2005. The change affected the stages reported on the California Data Exchange Center (CDEC) web site (http://cdec.water.ca.gov/cgi-progs/queryF). Prior to October 1, 2006, CDEC was reporting tide data as NGVD29 or USED. As of October 1, 2006, the web site reported the data as NAVD88. This publication reports tidal information adjusted to the NAVD88 standard for Rio Vista, Venice Island, Antioch, and recently, as of October 3, 2016, Sacramento River at I Street Bridge as well (information on the October 2016 datum change can be found here: http://cdec.water.ca.gov/misc/datum_change2016.html). The Port of Sacramento and Port of Stockton tables will remain at NGVD29 since there is no current gaging at these locations. Changes on October 1, 2006: Antioch NAVD88 stage -2.68 ft = previous NGVD29 stage Venice Island NAVD88 stage +0.35 ft = previous USED stage Rio Vista NAVD88 stage +0.60 ft = previous USED stage Change on October 3, 2016: I Street Bridge NAVD88 stage -2.37 ft = previous NGVD29 stage The California Nevada River Forecast Center and the California Department of Water Resources are working with NOAA’s National Ocean Service to improve tide predictions for the San Francisco Bay and Sacramento/San Joaquin Delta region. As part of this effort, we need to better understand how the information is this publication is being used. To assist us in this process, please contact us by email at cnrfc.webmaster@noaa.gov or by phone at 916-979-3056. Thank you.

TIDE FORECASTS FOR MONTH OF JAN 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 207 4.9 1 648 5.3 1 720 7.1 1 1042 7.8 1 653 2.9 1 1142 3.2 1 1232 3.6 1 1555 7.0 1 1251 5.7 1 1712 6.1 1 1830 8.0 1 2043 8.1 1 1930 -0.4 2 100 1.2 2 220 1.9 2 620 6.8 2 250 5.0 2 731 5.3 2 803 7.1 2 1127 7.8 2 744 2.9 2 1233 3.2 2 1326 3.6 2 1650 7.0 2 1338 5.4 2 1757 5.9 2 1914 7.8 2 2129 8.0 2 2012 -0.1 3 135 1.3 3 255 2.0 3 651 6.8 3 331 5.2 3 811 5.5 3 845 7.2 3 1208 7.9 3 845 2.7 3 1340 3.1 3 1434 3.5 3 1811 7.0 3 1433 5.0 3 1851 5.5 3 2005 7.5 3 2226 7.9 3 2058 0.3 4 212 1.4 4 328 2.1 4 722 6.8 4 414 5.4 4 852 5.6 4 931 7.3 4 1248 7.9 4 954 2.4 4 1454 2.9 4 1552 3.4 4 1939 7.0 4 1540 4.5 4 1958 5.1 4 2106 7.2 4 2338 7.8 4 2149 0.7 5 253 1.4 5 402 2.2 5 759 6.8 5 500 5.6 5 934 5.7 5 1020 7.3 5 1332 7.9 5 1108 1.9 5 1614 2.5 5 1714 3.1 5 2121 6.9 5 1702 4.2 5 2121 4.7 5 2220 6.8 6 116 7.7 5 2245 1.2 6 339 1.7 6 444 2.4 6 833 6.8 6 548 5.9 6 1020 5.9 6 1111 7.5 6 1418 8.0 6 1217 1.3 6 1732 2.2 6 1838 2.8 6 2253 6.9 6 1834 4.1 6 2257 4.6 6 2347 6.7 7 300 7.7 6 2346 1.6 7 435 1.9 7 534 2.6 7 918 6.8 7 637 6.2 7 1107 6.2 7 1206 7.7 7 1501 8.1 7 1320 0.6 7 1845 1.8 7 1955 2.4 8 15 6.9 7 2000 4.2 8 29 4.6 8 110 6.8 8 437 7.7 8 48 2.0 8 535 2.2 8 629 2.8 8 959 6.9 8 727 6.5 8 1156 6.5 8 1302 8.1 8 1544 8.2 8 1416 -0.1 8 1952 1.6 8 2107 2.2 9 123 6.9 8 2112 4.5 9 148 4.8 9 221 7.0 9 556 7.8 9 148 2.2 9 638 2.4 9 727 3.0 9 1049 7.0 9 817 6.8 9 1248 6.8 9 1358 8.5 9 1627 8.3 9 1508 -0.7 9 2054 1.4 9 2213 2.0 10 216 7.0 9 2213 4.8 10 255 5.1 10 324 7.3 10 657 7.9 10 246 2.4 10 739 2.7 10 826 3.2 10 1132 7.1 10 907 7.0 10 1339 7.1 10 1454 8.9 10 1708 8.4 10 1556 -1.1 10 2149 1.3 10 2312 1.9 11 300 7.0 10 2305 5.1 11 353 5.5 11 419 7.5 11 747 8.0 11 341 2.4 11 841 2.8 11 925 3.2 11 1228 7.1 11 956 7.0 11 1428 7.2 11 1547 9.0 11 1749 8.4 11 1643 -1.3 11 2237 1.3 12 0 1.8 12 340 7.0

TIDE FORECASTS FOR MONTH OF JAN 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 11 2354 5.3 12 444 5.6 12 511 7.7 12 833 8.0 12 433 2.4 12 935 2.8 12 1020 3.2 12 1318 7.2 12 1044 7.0 12 1517 7.2 12 1635 9.1 12 1835 8.4 12 1728 -1.3 12 2323 1.3 13 47 1.8 13 417 7.1 13 39 5.4 13 530 5.8 13 558 7.8 13 913 8.0 13 525 2.4 13 1029 2.9 13 1115 3.3 13 1410 7.2 13 1131 6.8 13 1602 7.1 13 1723 9.0 13 1917 8.4 13 1812 -1.2 14 3 1.3 14 126 1.8 14 456 7.0 14 123 5.5 14 613 5.8 14 643 7.8 14 957 8.0 14 617 2.3 14 1123 2.8 14 1209 3.2 14 1512 7.2 14 1219 6.4 14 1648 6.7 14 1808 8.7 14 2004 8.2 14 1855 -0.8 15 36 1.3 15 157 1.9 15 525 7.0 15 206 5.5 15 652 5.8 15 727 7.7 15 1037 8.0 15 711 2.3 15 1214 2.9 15 1305 3.2 15 1613 7.1 15 1307 5.9 15 1732 6.3 15 1851 8.3 15 2054 8.1 15 1938 -0.4 16 109 1.3 16 226 1.9 16 602 6.9 16 249 5.5 16 731 5.7 16 810 7.6 16 1120 8.0 16 808 2.3 16 1310 2.9 16 1404 3.3 16 1722 7.1 16 1357 5.4 16 1820 5.8 16 1934 7.9 16 2148 8.0 16 2022 0.2 17 141 1.5 17 257 2.1 17 632 6.9 17 331 5.5 17 810 5.7 17 853 7.5 17 1158 8.0 17 910 2.2 17 1413 2.8 17 1511 3.2 17 1844 7.0 17 1453 4.8 17 1913 5.4 17 2023 7.4 17 2248 7.9 17 2107 0.8 18 213 1.7 18 325 2.3 18 705 6.8 18 414 5.5 18 848 5.7 18 936 7.4 18 1238 7.9 18 1017 2.0 18 1521 2.7 18 1624 3.1 18 2014 6.9 18 1558 4.2 18 2017 4.8 18 2120 6.9 19 1 7.7 18 2157 1.4 19 249 1.9 19 356 2.5 19 742 6.8 19 459 5.5 19 928 5.7 19 1022 7.3 19 1320 7.9 19 1125 1.8 19 1630 2.6 19 1739 3.0 19 2142 6.9 19 1719 3.8 19 2138 4.5 19 2233 6.5 20 133 7.6 19 2251 1.9 20 334 2.1 20 437 2.8 20 827 6.8 20 544 5.5 20 1009 5.7 20 1108 7.2 20 1401 7.9 20 1231 1.4 20 1740 2.2 20 1851 2.8 20 2314 6.8 20 1854 3.7 20 2315 4.3 21 2 6.3 21 322 7.6 20 2350 2.3 21 428 2.3 21 527 3.0 21 916 6.8 21 629 5.6 21 1051 5.8 21 1155 7.3 21 1444 7.9 21 1328 1.0 21 1842 2.0 21 1957 2.6 22 23 6.8 21 2018 3.9 22 44 4.4 22 123 6.4 22 455 7.6 22 50 2.6 22 529 2.6 22 625 3.2 22 1008 6.8 22 714 5.7 22 1136 5.9 22 1244 7.6 22 1522 8.0 22 1418 0.6 22 1939 1.8 22 2056 2.4 23 120 6.8 22 2121 4.1 23 152 4.6 23 227 6.6 23 559 7.7

TIDE FORECASTS FOR MONTH OF JAN 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 146 2.8 23 626 2.8 23 720 3.4 23 1057 6.9 23 758 5.8 23 1220 6.1 23 1331 7.8 23 1602 8.0 23 1500 0.3 23 2026 1.6 23 2146 2.3 24 203 6.8 23 2209 4.3 24 244 4.8 24 316 6.7 24 647 7.7 24 235 2.9 24 717 3.0 24 810 3.5 24 1143 6.9 24 840 6.0 24 1304 6.3 24 1415 8.0 24 1643 8.1 24 1538 -0.0 24 2110 1.5 24 2232 2.2 25 243 6.9 24 2248 4.5 25 327 5.0 25 357 6.9 25 726 7.8 25 319 2.9 25 805 3.0 25 855 3.5 25 1224 7.0 25 920 6.1 25 1344 6.4 25 1458 8.2 25 1718 8.1 25 1613 -0.3 25 2149 1.4 25 2311 2.1 26 319 6.9 25 2322 4.7 26 403 5.1 26 432 7.0 26 801 7.8 26 358 2.8 26 847 3.0 26 936 3.5 26 1304 7.0 26 1000 6.2 26 1425 6.5 26 1540 8.3 26 1758 8.2 26 1646 -0.4 26 2223 1.4 26 2346 2.0 27 343 6.9 26 2354 4.9 27 437 5.3 27 506 7.2 27 831 7.9 27 435 2.7 27 928 3.0 27 1017 3.4 27 1340 7.0 27 1039 6.3 27 1506 6.6 27 1620 8.4 27 1837 8.2 27 1719 -0.5 27 2259 1.4 28 21 2.0 28 412 6.9 28 26 5.0 28 510 5.4 28 541 7.3 28 900 7.9 28 512 2.6 28 1008 2.9 28 1056 3.4 28 1417 7.1 28 1118 6.2 28 1544 6.5 28 1700 8.4 28 1912 8.2 28 1752 -0.6 28 2331 1.3 29 50 1.9 29 444 6.9 29 57 5.1 29 540 5.4 29 612 7.3 29 933 7.9 29 552 2.5 29 1048 2.9 29 1137 3.3 29 1459 7.1 29 1159 6.1 29 1624 6.4 29 1740 8.3 29 1956 8.2 29 1828 -0.4 30 2 1.4 30 123 2.0 30 506 6.9 30 131 5.3 30 615 5.6 30 648 7.5 30 1007 8.0 30 635 2.3 30 1137 2.8 30 1227 3.2 30 1553 7.1 30 1243 5.8 30 1708 6.1 30 1822 8.1 30 2038 8.1 30 1905 -0.2 31 33 1.4 31 149 2.0 31 535 6.9 31 206 5.4 31 647 5.6 31 725 7.5 31 1040 8.0 31 724 2.1 31 1227 2.6 31 1320 3.1 31 1652 7.0 31 1331 5.5 31 1755 5.8 31 1906 7.8 31 2132 8.0 31 1945 0.2 1 105 1.5 1 218 2.1 1 559 6.9 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF FEB 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 244 5.6 1 723 5.8 1 805 7.5 1 1117 8.0 1 821 1.9 1 1328 2.6 1 1426 3.0 1 1802 7.0 1 1427 5.0 1 1850 5.5 1 1957 7.5 1 2227 7.9 1 2029 0.7 2 138 1.6 2 247 2.3 2 626 6.9 2 327 5.7 2 802 5.8 2 851 7.5 2 1154 8.0 2 925 1.6 2 1435 2.4 2 1537 2.9 2 1928 7.0 2 1536 4.5 2 1958 5.0 2 2059 7.1 2 2344 7.8 2 2118 1.2 3 215 1.8 3 319 2.4 3 701 6.8 3 414 5.8 3 845 5.9 3 940 7.5 3 1238 8.0 3 1036 1.3 3 1549 2.2 3 1656 2.8 3 2057 6.9 3 1700 4.1 3 2122 4.6 3 2216 6.7 4 117 7.7 3 2216 1.8 4 302 2.1 4 403 2.7 4 739 6.8 4 506 6.0 4 934 6.1 4 1035 7.6 4 1326 8.0 4 1150 0.8 4 1711 2.0 4 1823 2.5 4 2239 6.9 4 1836 4.1 4 2303 4.6 4 2346 6.7 5 308 7.7 4 2323 2.2 5 407 2.4 5 503 3.0 5 836 6.9 5 604 6.2 5 1031 6.3 5 1137 7.9 5 1417 8.1 5 1300 0.3 5 1829 1.7 5 1946 2.3 6 0 6.9 5 2002 4.3 6 35 4.8 6 110 6.8 6 441 7.7 6 34 2.5 6 519 2.7 6 612 3.2 6 935 6.9 6 703 6.3 6 1129 6.5 6 1241 8.1 6 1507 8.1 6 1401 -0.2 6 1937 1.5 6 2056 2.1 7 108 6.9 6 2110 4.6 7 149 5.0 7 219 7.0 7 553 7.8 7 141 2.5 7 631 2.7 7 719 3.2 7 1047 7.0 7 801 6.5 7 1229 6.7 7 1341 8.4 7 1605 8.2 7 1456 -0.6 7 2038 1.4 7 2158 2.0 8 200 6.9 7 2204 5.0 8 248 5.3 8 316 7.3 8 649 7.9 8 242 2.5 8 738 2.8 8 826 3.3 8 1140 7.1 8 856 6.7 8 1327 6.9 8 1440 8.7 8 1656 8.3 8 1544 -0.8 8 2132 1.4 8 2254 1.9 9 239 7.0 8 2251 5.2 9 338 5.6 9 407 7.6 9 727 8.0 9 336 2.3 9 839 2.7 9 924 3.2 9 1240 7.1 9 948 6.7 9 1419 6.9 9 1535 8.8 9 1744 8.3 9 1629 -0.9 9 2216 1.3 9 2337 1.9 10 316 7.0 9 2333 5.4 10 421 5.7 10 451 7.7 10 810 8.0 10 427 2.1 10 933 2.6 10 1019 3.1 10 1333 7.1 10 1037 6.6 10 1508 6.8 10 1623 8.7 10 1833 8.3 10 1710 -0.8 10 2254 1.4 11 13 1.9 11 346 7.0 11 12 5.5 11 458 5.8 11 533 7.8 11 846 8.0 11 514 1.9 11 1022 2.5 11 1110 2.9 11 1426 7.1 11 1123 6.4 11 1553 6.6 11 1707 8.5 11 1921 8.2 11 1750 -0.6 11 2328 1.4 12 45 1.9 12 416 7.0

TIDE FORECASTS FOR MONTH OF FEB 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 12 49 5.6 12 533 5.8 12 611 7.8 12 922 8.0 12 601 1.8 12 1110 2.5 12 1201 2.9 12 1517 7.1 12 1208 6.1 12 1637 6.3 12 1749 8.3 12 2006 8.1 12 1828 -0.2 12 2359 1.5 13 113 2.0 13 441 7.0 13 124 5.6 13 606 5.8 13 648 7.7 13 952 8.0 13 647 1.7 13 1156 2.4 13 1250 2.9 13 1613 7.1 13 1253 5.7 13 1720 6.0 13 1830 8.0 13 2053 8.0 13 1906 0.2 14 28 1.6 14 139 2.1 14 511 6.9 14 159 5.5 14 636 5.7 14 723 7.6 14 1024 8.0 14 735 1.6 14 1242 2.3 14 1339 2.8 14 1714 7.0 14 1339 5.2 14 1803 5.5 14 1910 7.5 14 2143 7.9 14 1944 0.8 15 52 1.8 15 202 2.3 15 534 6.9 15 234 5.5 15 707 5.7 15 758 7.5 15 1059 7.9 15 826 1.6 15 1333 2.4 15 1436 2.9 15 1816 6.9 15 1430 4.7 15 1853 5.2 15 1955 7.2 15 2237 7.8 15 2024 1.3 16 122 1.9 16 229 2.6 16 608 6.8 16 310 5.4 16 738 5.6 16 834 7.3 16 1129 7.9 16 922 1.6 16 1427 2.4 16 1534 2.9 16 1926 6.9 16 1529 4.2 16 1950 4.8 16 2047 6.8 16 2340 7.7 16 2109 1.9 17 156 2.3 17 301 2.9 17 640 6.8 17 350 5.3 17 814 5.6 17 914 7.2 17 1204 7.9 17 1024 1.5 17 1529 2.3 17 1641 2.8 17 2049 6.8 17 1645 3.8 17 2106 4.4 17 2157 6.4 18 103 7.6 17 2202 2.3 18 241 2.4 18 342 3.0 18 733 6.8 18 435 5.3 18 856 5.5 18 959 7.1 18 1249 7.9 18 1131 1.3 18 1638 2.1 18 1753 2.8 18 2214 6.8 18 1823 3.7 18 2246 4.3 18 2329 6.3 19 251 7.6 18 2308 2.7 19 342 2.7 19 442 3.3 19 828 6.8 19 527 5.3 19 946 5.6 19 1053 7.2 19 1335 7.9 19 1236 1.1 19 1746 2.0 19 1905 2.7 19 2329 6.8 19 1953 3.9 20 20 4.5 20 57 6.4 20 428 7.6 20 18 2.9 20 455 2.9 20 552 3.5 20 940 6.8 20 623 5.3 20 1042 5.7 20 1151 7.4 20 1426 7.9 20 1333 0.8 20 1848 1.8 20 2006 2.5 21 34 6.8 20 2054 4.1 21 124 4.6 21 159 6.5 21 531 7.7 21 122 3.0 21 600 3.0 21 656 3.6 21 1042 6.9 21 718 5.5 21 1138 5.9 21 1247 7.6 21 1523 8.0 21 1421 0.5 21 1943 1.7 21 2102 2.4 22 124 6.8 21 2138 4.4 22 213 4.9 22 245 6.7 22 616 7.7 22 215 2.9 22 700 3.0 22 753 3.5 22 1138 6.9 22 809 5.6 22 1231 6.0 22 1341 7.7 22 1611 8.0 22 1503 0.2 22 2029 1.5 22 2147 2.2 23 204 6.8 22 2213 4.6 23 250 5.0 23 322 6.9 23 651 7.8

TIDE FORECASTS FOR MONTH OF FEB 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 259 2.7 23 747 2.8 23 838 3.4 23 1225 6.9 23 856 5.8 23 1319 6.1 23 1429 7.9 23 1703 8.1 23 1540 -0.1 23 2109 1.4 23 2227 2.1 24 239 6.8 23 2244 4.8 24 322 5.1 24 355 7.0 24 723 7.8 24 339 2.5 24 831 2.7 24 921 3.3 24 1302 7.0 24 941 6.0 24 1406 6.2 24 1516 8.0 24 1749 8.1 24 1615 -0.3 24 2148 1.3 24 2305 2.0 25 307 6.9 24 2314 5.0 25 354 5.3 25 427 7.2 25 753 7.9 25 416 2.2 25 914 2.5 25 1001 3.1 25 1342 7.0 25 1024 6.1 25 1450 6.2 25 1600 8.1 25 1833 8.1 25 1650 -0.3 25 2222 1.4 25 2339 2.0 26 330 6.9 25 2343 5.2 26 424 5.4 26 459 7.4 26 821 7.9 26 454 1.9 26 957 2.3 26 1045 2.9 26 1423 7.0 26 1107 6.1 26 1535 6.2 26 1644 8.1 26 1916 8.1 26 1724 -0.3 26 2255 1.4 27 9 2.0 27 356 6.9 27 14 5.4 27 454 5.6 27 532 7.5 27 852 8.0 27 535 1.5 27 1043 2.1 27 1132 2.7 27 1514 7.0 27 1152 6.0 27 1620 6.1 27 1727 8.0 27 2005 8.1 27 1800 -0.1 27 2326 1.4 28 37 2.0 28 416 6.9 28 47 5.6 28 526 5.7 28 608 7.6 28 924 8.0 28 618 1.2 28 1130 2.0 28 1223 2.5 28 1602 7.0 28 1239 5.7 28 1707 5.8 28 1812 7.8 28 2051 8.0 28 1838 0.2 28 2356 1.5 1 103 2.1 1 440 6.9 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF MAR 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 122 5.8 1 559 5.8 1 646 7.7 1 957 8.0 1 706 1.0 1 1221 1.9 1 1318 2.5 1 1657 7.0 1 1332 5.3 1 1759 5.5 1 1901 7.5 1 2146 7.9 1 1919 0.7 2 28 1.7 2 132 2.2 2 501 6.9 2 201 5.9 2 635 5.9 2 728 7.7 2 1029 8.0 2 800 0.8 2 1318 1.9 2 1420 2.4 2 1807 7.0 2 1431 4.9 2 1858 5.2 2 1955 7.2 2 2249 7.8 2 2004 1.2 3 103 1.9 3 204 2.4 3 533 6.9 3 244 5.9 3 714 5.9 3 813 7.7 3 1105 8.0 3 901 0.6 3 1420 1.8 3 1527 2.3 3 1923 6.9 3 1542 4.5 3 2008 4.8 3 2100 6.9 4 5 7.7 3 2057 1.8 4 145 2.2 4 244 2.7 4 610 6.9 4 334 5.9 4 800 6.0 4 905 7.7 4 1149 8.0 4 1009 0.5 4 1529 1.8 4 1643 2.3 4 2043 6.9 4 1707 4.2 4 2135 4.6 4 2220 6.7 5 135 7.7 4 2201 2.3 5 243 2.5 5 338 3.0 5 706 6.9 5 432 5.9 5 855 6.0 5 1005 7.7 5 1241 8.0 5 1124 0.3 5 1647 1.7 5 1805 2.3 5 2215 6.8 5 1837 4.2 5 2308 4.6 5 2345 6.6 6 313 7.7 5 2317 2.6 6 358 2.7 6 451 3.2 6 821 6.9 6 537 5.8 6 958 6.0 6 1112 7.7 6 1339 8.0 6 1237 0.1 6 1802 1.5 6 1920 2.2 6 2335 6.8 6 1955 4.5 7 30 4.8 7 102 6.8 7 439 7.8 7 35 2.6 7 521 2.7 7 612 3.3 7 950 6.9 7 646 5.9 7 1109 6.1 7 1220 7.9 7 1452 8.1 7 1342 -0.2 7 1912 1.3 7 2029 2.0 8 42 6.8 7 2054 4.8 8 132 5.1 8 204 7.0 8 538 7.8 8 144 2.4 8 637 2.6 8 725 3.2 8 1106 7.0 8 751 6.0 8 1215 6.2 8 1326 8.0 8 1559 8.1 8 1438 -0.3 8 2009 1.3 8 2126 2.0 9 126 6.9 8 2143 5.1 9 223 5.3 9 256 7.2 9 625 7.9 9 243 2.1 9 743 2.5 9 831 3.0 9 1211 7.0 9 850 6.1 9 1317 6.2 9 1426 8.1 9 1700 8.1 9 1526 -0.4 9 2059 1.3 9 2214 1.9 10 207 6.9 9 2225 5.4 10 307 5.6 10 342 7.5 10 706 8.0 10 334 1.8 10 840 2.3 10 929 2.9 10 1304 7.0 10 943 6.1 10 1412 6.2 10 1520 8.2 10 1753 8.1 10 1608 -0.3 10 2139 1.4 10 2252 2.0 11 233 6.9 10 2302 5.5 11 343 5.7 11 423 7.6 11 736 8.0 11 420 1.5 11 929 2.1 11 1020 2.7 11 1356 7.0 11 1032 6.0 11 1501 6.1 11 1608 8.1 11 1844 8.1 11 1647 -0.2 11 2215 1.4 11 2324 1.9 12 305 6.9

TIDE FORECASTS FOR MONTH OF MAR 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 11 2337 5.6 12 416 5.7 12 459 7.6 12 812 8.0 12 503 1.2 12 1015 2.0 12 1106 2.5 12 1446 7.0 12 1117 5.8 12 1545 5.9 12 1650 7.9 12 1932 8.0 12 1723 0.1 12 2243 1.5 12 2351 2.0 13 326 6.9 13 8 5.6 13 444 5.7 13 532 7.6 13 839 8.0 13 544 1.0 13 1056 1.8 13 1151 2.4 13 1533 7.0 13 1201 5.5 13 1628 5.6 13 1731 7.6 13 2018 7.9 13 1758 0.5 13 2310 1.6 14 15 2.2 14 350 6.9 14 38 5.6 14 510 5.6 14 603 7.5 14 908 8.0 14 624 0.9 14 1136 1.8 14 1235 2.4 14 1620 6.9 14 1244 5.2 14 1710 5.3 14 1809 7.3 14 2104 7.9 14 1833 0.9 14 2338 1.8 15 41 2.3 15 417 6.9 15 107 5.5 15 535 5.6 15 632 7.4 15 932 7.9 15 704 0.8 15 1215 1.7 15 1317 2.3 15 1711 6.9 15 1328 4.8 15 1752 5.0 15 1849 7.0 15 2150 7.8 15 1908 1.4 16 2 2.0 16 103 2.5 16 440 6.8 16 137 5.4 16 601 5.5 16 702 7.3 16 959 7.9 16 747 0.8 16 1256 1.7 16 1403 2.4 16 1804 6.8 16 1416 4.5 16 1840 4.8 16 1932 6.7 16 2243 7.7 16 1945 1.8 17 32 2.2 17 132 2.7 17 515 6.8 17 209 5.3 17 630 5.4 17 734 7.2 17 1027 7.9 17 833 0.8 17 1341 1.7 17 1451 2.4 17 1900 6.8 17 1512 4.1 17 1934 4.5 17 2024 6.4 17 2339 7.6 17 2028 2.3 18 105 2.5 18 204 3.0 18 546 6.8 18 247 5.1 18 704 5.3 18 812 7.0 18 1059 7.8 18 926 0.9 18 1431 1.8 18 1546 2.4 18 2001 6.7 18 1621 3.9 18 2044 4.3 18 2128 6.2 19 53 7.6 18 2120 2.7 19 153 2.7 19 251 3.3 19 639 6.8 19 332 5.0 19 747 5.3 19 856 7.0 19 1141 7.8 19 1027 0.9 19 1533 1.8 19 1650 2.5 19 2114 6.7 19 1748 3.8 19 2212 4.3 19 2252 6.2 20 222 7.6 19 2231 3.0 20 301 3.0 20 359 3.5 20 749 6.8 20 427 4.9 20 841 5.3 20 951 7.0 20 1232 7.8 20 1132 0.9 20 1638 1.7 20 1757 2.5 20 2224 6.7 20 1912 3.9 20 2338 4.4 21 15 6.2 21 349 7.6 20 2350 3.0 21 424 2.9 21 519 3.5 21 921 6.8 21 531 4.9 21 945 5.3 21 1055 7.0 21 1338 7.8 21 1235 0.7 21 1744 1.5 21 1901 2.4 21 2335 6.7 21 2010 4.2 22 39 4.6 22 113 6.3 22 453 7.6 22 58 2.9 22 536 2.9 22 631 3.5 22 1033 6.8 22 636 4.9 22 1051 5.3 22 1200 7.1 22 1444 7.8 22 1330 0.5 22 1841 1.4 22 1955 2.2 23 27 6.7 22 2052 4.4 23 122 4.7 23 158 6.4 23 534 7.7

TIDE FORECASTS FOR MONTH OF MAR 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 152 2.6 23 635 2.6 23 727 3.3 23 1138 6.8 23 736 5.1 23 1153 5.3 23 1259 7.2 23 1554 7.9 23 1417 0.3 23 1931 1.3 23 2043 2.1 24 109 6.7 23 2125 4.7 24 157 4.9 24 233 6.7 24 610 7.7 24 236 2.3 24 725 2.5 24 817 3.1 24 1221 6.9 24 831 5.3 24 1251 5.5 24 1356 7.3 24 1651 7.9 24 1459 0.1 24 2016 1.2 24 2127 2.0 25 145 6.8 24 2156 4.9 25 229 5.0 25 307 6.8 25 640 7.8 25 316 1.9 25 811 2.2 25 901 2.8 25 1306 6.9 25 921 5.5 25 1343 5.5 25 1447 7.4 25 1745 7.9 25 1537 0.0 25 2055 1.2 25 2205 2.0 26 213 6.8 25 2226 5.2 26 300 5.2 26 340 7.1 26 712 7.9 26 355 1.4 26 858 1.9 26 948 2.6 26 1352 6.9 26 1010 5.7 26 1435 5.6 26 1536 7.6 26 1839 8.0 26 1614 0.0 26 2133 1.3 26 2240 2.0 27 236 6.9 26 2257 5.5 27 332 5.5 27 415 7.4 27 741 7.9 27 435 0.9 27 946 1.6 27 1037 2.3 27 1436 6.9 27 1058 5.7 27 1525 5.6 27 1626 7.6 27 1926 8.0 27 1652 0.2 27 2208 1.5 27 2312 2.0 28 254 6.9 27 2329 5.7 28 403 5.6 28 452 7.6 28 807 8.0 28 517 0.4 28 1034 1.4 28 1127 2.1 28 1526 6.9 28 1148 5.6 28 1617 5.5 28 1714 7.5 28 2019 7.9 28 1731 0.4 28 2243 1.5 28 2343 2.1 29 321 6.9 29 4 5.9 29 436 5.8 29 530 7.7 29 841 8.0 29 602 -0.0 29 1124 1.2 29 1220 1.9 29 1617 6.9 29 1240 5.4 29 1710 5.3 29 1804 7.4 29 2113 7.9 29 1812 0.8 29 2317 1.7 30 14 2.2 30 342 6.9 30 41 6.1 30 512 5.9 30 610 7.8 30 913 8.1 30 650 -0.3 30 1216 1.2 30 1319 1.8 30 1713 6.9 30 1336 5.1 30 1807 5.1 30 1857 7.2 30 2209 7.8 30 1856 1.3 30 2353 2.0 31 47 2.4 31 408 6.9 31 122 6.1 31 549 6.0 31 655 7.9 31 944 8.1 31 743 -0.4 31 1310 1.2 31 1418 1.8 31 1813 6.9 31 1438 4.8 31 1909 4.9 31 1955 7.0 31 2313 7.8 31 1945 1.8 1 34 2.3 1 127 2.7 1 447 6.9 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF APR 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 208 6.0 1 631 6.0 1 743 7.8 1 1022 8.0 1 841 -0.4 1 1407 1.2 1 1520 1.9 1 1919 6.9 1 1549 4.6 1 2021 4.8 1 2102 6.8 2 27 7.7 1 2044 2.2 2 128 2.5 2 220 3.0 2 543 6.9 2 302 5.8 2 722 5.9 2 837 7.7 2 1109 8.0 2 947 -0.3 2 1510 1.3 2 1626 1.9 2 2030 6.8 2 1708 4.5 2 2140 4.7 2 2218 6.7 3 148 7.7 2 2156 2.5 3 237 2.7 3 329 3.2 3 658 6.9 3 404 5.6 3 822 5.8 3 938 7.6 3 1208 8.0 3 1058 -0.2 3 1619 1.3 3 1737 1.9 3 2146 6.8 3 1826 4.6 3 2300 4.8 3 2335 6.7 4 310 7.7 3 2319 2.6 4 402 2.8 4 454 3.3 4 830 6.9 4 516 5.4 4 933 5.7 4 1048 7.5 4 1319 7.9 4 1210 -0.1 4 1729 1.2 4 1846 2.0 4 2256 6.8 4 1933 4.8 5 8 5.0 5 42 6.8 5 417 7.8 5 38 2.4 5 527 2.6 5 618 3.2 5 1009 6.9 5 631 5.3 5 1049 5.5 5 1200 7.4 5 1440 7.9 5 1314 -0.1 5 1832 1.1 5 1945 1.9 5 2357 6.8 5 2027 5.1 6 102 5.2 6 139 7.0 6 514 7.8 6 144 2.0 6 641 2.4 6 731 2.9 6 1131 6.9 6 741 5.2 6 1201 5.4 6 1308 7.3 6 1557 7.9 6 1410 -0.0 6 1924 1.1 6 2033 1.9 7 39 6.8 6 2112 5.3 7 146 5.3 7 227 7.1 7 556 7.9 7 240 1.6 7 741 2.1 7 834 2.7 7 1235 6.9 7 844 5.3 7 1306 5.4 7 1408 7.4 7 1710 7.9 7 1457 0.1 7 2011 1.2 7 2117 1.9 8 116 6.8 7 2151 5.5 8 225 5.4 8 309 7.3 8 633 7.9 8 328 1.1 8 836 1.8 8 929 2.4 8 1334 6.9 8 939 5.3 8 1403 5.3 8 1503 7.3 8 1808 7.9 8 1539 0.3 8 2049 1.3 8 2152 2.0 9 142 6.8 8 2226 5.6 9 257 5.5 9 348 7.4 9 703 7.9 9 410 0.8 9 921 1.7 9 1017 2.3 9 1415 6.9 9 1029 5.2 9 1454 5.2 9 1552 7.2 9 1859 7.9 9 1617 0.6 9 2123 1.5 9 2224 2.1 10 207 6.9 9 2256 5.6 10 325 5.5 10 420 7.4 10 728 7.9 10 449 0.5 10 1002 1.5 10 1100 2.1 10 1503 6.9 10 1114 5.1 10 1540 5.1 10 1634 7.1 10 1948 7.8 10 1652 0.9 10 2153 1.7 10 2251 2.3 11 234 6.9 10 2325 5.6 11 351 5.5 11 450 7.4 11 755 7.9 11 526 0.3 11 1040 1.4 11 1141 2.0 11 1545 6.8 11 1158 4.9 11 1624 4.9 11 1716 6.9 11 2033 7.8 11 1726 1.2 11 2221 1.8 11 2317 2.4 12 301 6.8

TIDE FORECASTS FOR MONTH OF APR 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 11 2351 5.6 12 415 5.5 12 517 7.4 12 819 7.9 12 601 0.1 12 1116 1.3 12 1220 2.0 12 1629 6.8 12 1241 4.7 12 1707 4.7 12 1756 6.7 12 2119 7.7 12 1800 1.6 12 2248 2.1 12 2344 2.6 13 322 6.8 13 18 5.5 13 439 5.5 13 545 7.3 13 840 7.9 13 637 0.0 13 1152 1.2 13 1259 1.9 13 1712 6.8 13 1324 4.5 13 1750 4.6 13 1835 6.6 13 2205 7.7 13 1835 2.0 13 2317 2.3 14 11 2.8 14 350 6.8 14 46 5.4 14 504 5.4 14 613 7.3 14 904 7.9 14 715 0.0 14 1229 1.2 14 1340 1.9 14 1756 6.7 14 1411 4.3 14 1837 4.5 14 1920 6.4 14 2252 7.6 14 1912 2.3 14 2350 2.4 15 43 3.0 15 427 6.8 15 119 5.2 15 534 5.3 15 646 7.1 15 933 7.8 15 755 0.1 15 1305 1.2 15 1419 2.0 15 1839 6.7 15 1503 4.1 15 1928 4.3 15 2009 6.2 15 2345 7.6 15 1954 2.6 16 27 2.6 16 120 3.2 16 508 6.8 16 156 5.0 16 608 5.2 16 721 7.0 16 1007 7.8 16 841 0.2 16 1349 1.2 16 1504 2.0 16 1930 6.7 16 1603 4.0 16 2028 4.3 16 2107 6.1 17 47 7.5 16 2048 2.9 17 117 2.9 17 211 3.4 17 600 6.8 17 241 4.8 17 651 5.1 17 805 6.9 17 1049 7.8 17 934 0.3 17 1440 1.2 17 1557 2.1 17 2028 6.6 17 1712 4.0 17 2138 4.3 17 2214 6.1 18 157 7.5 17 2159 3.0 18 228 2.9 18 322 3.5 18 721 6.8 18 336 4.6 18 745 4.9 18 859 6.8 18 1144 7.7 18 1033 0.4 18 1537 1.2 18 1653 2.1 18 2127 6.6 18 1819 4.1 18 2245 4.4 18 2321 6.1 19 305 7.6 18 2319 3.0 19 350 3.0 19 444 3.5 19 849 6.8 19 440 4.5 19 849 4.9 19 1001 6.7 19 1251 7.7 19 1134 0.4 19 1637 1.2 19 1752 2.1 19 2229 6.6 19 1913 4.3 19 2340 4.5 20 16 6.2 20 401 7.6 20 28 2.7 20 506 2.7 20 558 3.3 20 1017 6.8 20 551 4.5 20 1002 4.8 20 1109 6.7 20 1409 7.7 20 1232 0.4 20 1734 1.1 20 1845 2.0 20 2320 6.6 20 1955 4.5 21 22 4.6 21 100 6.3 21 443 7.6 21 123 2.3 21 606 2.4 21 658 3.0 21 1123 6.7 21 700 4.6 21 1113 4.8 21 1217 6.7 21 1526 7.7 21 1324 0.4 21 1826 1.1 21 1934 2.0 22 3 6.6 21 2031 4.8 22 58 4.8 22 139 6.5 22 521 7.7 22 210 1.8 22 701 2.0 22 753 2.8 22 1220 6.8 22 804 4.7 22 1220 4.8 22 1320 6.7 22 1636 7.7 22 1410 0.3 22 1913 1.0 22 2015 1.9 23 42 6.7 22 2104 5.2 23 132 5.0 23 215 6.8 23 557 7.8

TIDE FORECASTS FOR MONTH OF APR 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 252 1.2 23 753 1.7 23 845 2.4 23 1311 6.8 23 903 4.9 23 1323 4.8 23 1419 6.8 23 1743 7.8 23 1454 0.4 23 1957 1.2 23 2057 2.0 24 105 6.7 23 2137 5.5 24 205 5.3 24 254 7.1 24 624 7.9 24 334 0.5 24 845 1.3 24 938 2.1 24 1404 6.8 24 958 5.1 24 1422 4.9 24 1514 7.0 24 1844 7.8 24 1536 0.5 24 2039 1.3 24 2135 2.0 25 132 6.8 24 2211 5.8 25 239 5.5 25 333 7.4 25 655 8.0 25 417 -0.1 25 936 1.1 25 1032 1.8 25 1448 6.8 25 1052 5.2 25 1520 5.0 25 1609 7.1 25 1940 7.8 25 1618 0.8 25 2119 1.6 25 2213 2.2 26 152 6.9 25 2247 6.1 26 316 5.8 26 414 7.7 26 725 8.0 26 501 -0.7 26 1029 0.9 26 1129 1.6 26 1540 6.9 26 1147 5.2 26 1619 5.0 26 1704 7.1 26 2035 7.8 26 1701 1.1 26 2200 1.8 26 2250 2.3 27 219 6.9 26 2325 6.3 27 353 6.0 27 458 7.9 27 756 8.1 27 547 -1.1 27 1120 0.8 27 1225 1.5 27 1628 6.9 27 1242 5.1 27 1716 5.0 27 1758 7.1 27 2128 7.8 27 1747 1.4 27 2242 2.0 27 2330 2.4 28 253 6.9 28 6 6.4 28 432 6.2 28 542 8.1 28 829 8.1 28 636 -1.3 28 1211 0.9 28 1321 1.5 28 1719 6.9 28 1340 5.0 28 1816 5.0 28 1855 7.1 28 2227 7.8 28 1836 1.8 28 2327 2.3 29 15 2.7 29 328 7.0 29 51 6.3 29 515 6.2 29 630 8.1 29 903 8.1 29 728 -1.3 29 1303 0.9 29 1417 1.5 29 1814 6.9 29 1442 4.9 29 1919 4.9 29 1955 7.0 29 2328 7.8 29 1931 2.2 30 18 2.6 30 106 3.0 30 417 7.0 30 141 6.1 30 602 6.1 30 721 8.0 30 946 8.1 30 824 -1.1 30 1356 0.9 30 1514 1.6 30 1910 6.8 30 1547 4.8 30 2024 4.9 30 2059 6.9 1 31 7.8 30 2037 2.4 1 123 2.7 1 210 3.1 1 532 7.0 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF MAY 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 237 5.7 1 654 5.8 1 815 7.8 1 1036 8.0 1 925 -0.8 1 1450 1.0 1 1607 1.7 1 2010 6.8 1 1656 4.8 1 2131 4.9 1 2206 6.8 2 142 7.8 1 2154 2.5 2 239 2.8 2 328 3.2 2 700 6.9 2 341 5.3 2 756 5.5 2 914 7.5 2 1142 7.9 2 1031 -0.5 2 1549 0.9 2 1704 1.7 2 2113 6.7 2 1801 4.9 2 2235 4.9 2 2311 6.7 3 248 7.8 2 2316 2.4 3 403 2.7 3 453 3.2 3 841 6.9 3 455 4.9 3 908 5.2 3 1023 7.2 3 1301 7.8 3 1137 -0.2 3 1647 0.9 3 1759 1.8 3 2212 6.7 3 1900 5.1 3 2332 5.1 4 11 6.8 4 349 7.8 4 32 2.0 4 525 2.3 4 616 2.9 4 1024 6.9 4 613 4.7 4 1028 4.9 4 1135 6.9 4 1432 7.8 4 1238 0.1 4 1742 1.0 4 1849 1.8 4 2300 6.7 4 1950 5.3 5 20 5.2 5 104 6.9 5 437 7.8 5 136 1.6 5 634 2.1 5 729 2.7 5 1140 6.8 5 728 4.5 5 1144 4.7 5 1246 6.7 5 1554 7.7 5 1333 0.4 5 1832 1.1 5 1933 1.9 5 2342 6.7 5 2034 5.5 6 102 5.3 6 151 7.0 6 519 7.8 6 230 1.1 6 734 1.8 6 831 2.4 6 1251 6.8 6 835 4.5 6 1254 4.6 6 1349 6.7 6 1712 7.7 6 1421 0.7 6 1916 1.3 6 2014 2.0 7 15 6.7 6 2111 5.6 7 137 5.4 7 232 7.1 7 550 7.9 7 316 0.6 7 826 1.5 7 925 2.2 7 1347 6.8 7 934 4.5 7 1355 4.5 7 1446 6.6 7 1817 7.7 7 1504 1.0 7 1956 1.5 7 2050 2.2 8 46 6.8 7 2144 5.7 8 208 5.5 8 307 7.2 8 620 7.9 8 357 0.2 8 911 1.3 8 1013 2.0 8 1434 6.8 8 1026 4.5 8 1450 4.5 8 1537 6.6 8 1912 7.7 8 1543 1.3 8 2032 1.7 8 2124 2.3 9 113 6.8 8 2214 5.7 9 236 5.5 9 340 7.3 9 644 7.9 9 433 -0.1 9 949 1.2 9 1054 1.9 9 1514 6.8 9 1114 4.5 9 1540 4.5 9 1623 6.5 9 2002 7.7 9 1619 1.6 9 2105 1.9 9 2156 2.5 10 141 6.8 9 2242 5.7 10 302 5.5 10 410 7.4 10 708 7.9 10 507 -0.3 10 1025 1.1 10 1133 1.8 10 1552 6.8 10 1158 4.5 10 1625 4.5 10 1707 6.5 10 2047 7.7 10 1655 1.9 10 2138 2.2 10 2229 2.7 11 209 6.8 10 2309 5.6 11 327 5.5 11 438 7.4 11 728 7.9 11 541 -0.4 11 1059 1.0 11 1210 1.8 11 1628 6.7 11 1240 4.4 11 1708 4.5 11 1748 6.4 11 2127 7.6 11 1730 2.2 11 2209 2.4 11 2259 2.9 12 240 6.8

TIDE FORECASTS FOR MONTH OF MAY 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 11 2337 5.6 12 354 5.6 12 506 7.4 12 755 7.9 12 614 -0.5 12 1134 1.0 12 1247 1.7 12 1708 6.7 12 1323 4.3 12 1752 4.4 12 1829 6.4 12 2211 7.6 12 1806 2.5 12 2242 2.6 12 2331 3.1 13 309 6.8 13 7 5.4 13 421 5.5 13 537 7.3 13 817 7.9 13 649 -0.5 13 1207 0.9 13 1322 1.7 13 1746 6.7 13 1406 4.3 13 1836 4.4 13 1910 6.3 13 2256 7.6 13 1844 2.7 13 2318 2.8 14 8 3.2 14 350 6.8 14 41 5.3 14 454 5.4 14 610 7.3 14 851 7.9 14 727 -0.4 14 1244 1.0 14 1401 1.8 14 1823 6.7 14 1453 4.2 14 1922 4.4 14 1957 6.3 14 2340 7.6 14 1928 2.9 15 0 2.9 15 50 3.4 15 433 6.8 15 119 5.1 15 530 5.3 15 648 7.2 15 925 7.8 15 809 -0.3 15 1323 1.0 15 1441 1.8 15 1908 6.7 15 1542 4.2 15 2012 4.4 15 2045 6.2 16 31 7.6 15 2020 3.0 16 51 3.0 16 141 3.5 16 531 6.8 16 203 4.9 16 613 5.2 16 730 7.0 16 1009 7.8 16 855 -0.1 16 1406 1.0 16 1524 1.9 16 1950 6.6 16 1635 4.3 16 2105 4.5 16 2138 6.2 17 124 7.6 16 2126 3.1 17 158 3.1 17 251 3.6 17 640 6.8 17 255 4.6 17 704 5.0 17 820 6.9 17 1057 7.7 17 946 0.0 17 1454 1.0 17 1610 1.9 17 2043 6.6 17 1726 4.4 17 2155 4.6 17 2230 6.2 18 214 7.6 17 2241 2.9 18 317 2.9 18 408 3.5 18 817 6.8 18 357 4.4 18 805 4.8 18 918 6.7 18 1207 7.7 18 1041 0.2 18 1543 1.0 18 1657 1.9 18 2128 6.6 18 1814 4.6 18 2242 4.7 18 2319 6.3 19 303 7.6 18 2351 2.6 19 432 2.7 19 525 3.3 19 941 6.8 19 509 4.2 19 918 4.6 19 1027 6.5 19 1325 7.6 19 1136 0.4 19 1633 1.0 19 1742 2.0 19 2212 6.6 19 1856 4.9 19 2323 4.8 20 4 6.5 20 346 7.7 20 50 2.0 20 540 2.2 20 633 2.9 20 1107 6.8 20 625 4.1 20 1036 4.4 20 1138 6.4 20 1453 7.6 20 1230 0.5 20 1723 1.0 20 1825 1.9 20 2255 6.6 20 1935 5.2 21 0 5.0 21 46 6.6 21 426 7.7 21 141 1.4 21 638 1.9 21 734 2.6 21 1209 6.7 21 740 4.2 21 1155 4.3 21 1250 6.4 21 1621 7.6 21 1322 0.7 21 1813 1.1 21 1911 2.0 21 2328 6.7 21 2013 5.6 22 39 5.3 22 129 7.0 22 502 7.8 22 228 0.6 22 738 1.4 22 835 2.2 22 1314 6.8 22 848 4.4 22 1308 4.4 22 1357 6.5 22 1738 7.7 22 1411 0.9 22 1902 1.3 22 1955 2.1 22 2357 6.7 22 2051 5.9 23 116 5.6 23 214 7.3 23 534 7.9

TIDE FORECASTS FOR MONTH OF MAY 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 314 -0.1 23 833 1.1 23 934 1.9 23 1404 6.8 23 951 4.6 23 1416 4.5 23 1500 6.6 23 1845 7.7 23 1459 1.2 23 1949 1.6 23 2040 2.3 24 25 6.8 23 2130 6.3 24 156 6.0 24 258 7.7 24 608 8.1 24 359 -0.8 24 930 1.0 24 1035 1.6 24 1456 6.8 24 1050 4.8 24 1522 4.7 24 1600 6.9 24 1945 7.8 24 1547 1.4 24 2040 1.8 24 2126 2.4 25 59 6.9 24 2211 6.6 25 238 6.3 25 346 8.1 25 640 8.2 25 446 -1.4 25 1025 0.8 25 1135 1.5 25 1544 6.9 25 1146 4.9 25 1622 4.9 25 1658 7.0 25 2039 7.8 25 1635 1.7 25 2127 2.1 25 2211 2.6 26 128 7.0 25 2254 6.7 26 320 6.5 26 435 8.3 26 711 8.2 26 533 -1.7 26 1116 0.8 26 1230 1.4 26 1628 6.9 26 1242 5.0 26 1722 5.0 26 1754 7.1 26 2134 7.9 26 1726 2.0 26 2218 2.4 26 2302 2.8 27 210 7.0 26 2340 6.7 27 406 6.6 27 524 8.5 27 748 8.2 27 622 -1.8 27 1207 0.9 27 1325 1.4 27 1717 6.9 27 1338 5.0 27 1820 5.1 27 1851 7.2 27 2226 7.9 27 1820 2.2 27 2311 2.6 27 2355 3.0 28 303 7.0 28 28 6.5 28 452 6.5 28 613 8.4 28 828 8.2 28 713 -1.7 28 1255 0.8 28 1414 1.5 28 1806 6.9 28 1434 5.0 28 1916 5.1 28 1947 7.1 28 2321 7.8 28 1919 2.4 29 8 2.7 29 53 3.1 29 402 7.0 29 120 6.1 29 540 6.2 29 704 8.2 29 914 8.1 29 806 -1.4 29 1341 0.8 29 1500 1.5 29 1855 6.8 29 1532 5.1 29 2013 5.2 29 2044 7.1 30 21 7.8 29 2026 2.5 30 116 2.9 30 203 3.2 30 520 7.0 30 217 5.7 30 635 5.9 30 757 7.9 30 1013 8.0 30 902 -0.9 30 1429 0.9 30 1547 1.6 30 1940 6.8 30 1630 5.1 30 2109 5.2 30 2144 7.0 31 113 7.8 30 2141 2.4 31 232 2.7 31 321 3.2 31 655 7.0 31 320 5.1 31 735 5.4 31 854 7.4 31 1117 7.9 31 1000 -0.5 31 1515 0.9 31 1628 1.7 31 2034 6.7 31 1726 5.3 31 2202 5.2 31 2239 7.0 1 215 7.8 31 2300 2.2 1 354 2.7 1 446 3.1 1 835 6.9 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF JUNE 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 431 4.6 1 845 4.9 1 957 7.0 1 1238 7.8 1 1059 0.0 1 1604 1.0 1 1712 1.8 1 2117 6.7 1 1819 5.4 1 2251 5.3 1 2335 6.9 2 302 7.8 2 13 1.8 2 511 2.3 2 606 2.9 2 1015 6.9 2 550 4.2 2 1003 4.5 2 1108 6.6 2 1409 7.7 2 1157 0.5 2 1651 1.1 2 1754 1.9 2 2159 6.7 2 1907 5.5 2 2334 5.3 3 25 6.9 3 348 7.8 3 117 1.3 3 619 2.0 3 718 2.6 3 1141 6.8 3 711 4.0 3 1126 4.2 3 1223 6.4 3 1544 7.6 3 1251 0.9 3 1738 1.2 3 1836 2.1 3 2241 6.7 3 1950 5.7 4 15 5.4 4 110 7.0 4 431 7.9 4 211 0.8 4 720 1.7 4 823 2.3 4 1250 6.8 4 824 4.0 4 1243 4.2 4 1332 6.3 4 1707 7.6 4 1341 1.3 4 1825 1.5 4 1919 2.3 4 2315 6.7 4 2028 5.8 5 51 5.6 5 152 7.2 5 501 7.9 5 258 0.4 5 812 1.5 5 919 2.2 5 1344 6.8 5 928 4.1 5 1351 4.3 5 1434 6.4 5 1815 7.6 5 1427 1.7 5 1909 1.9 5 2001 2.5 5 2348 6.8 5 2102 5.8 6 123 5.7 6 230 7.4 6 526 7.9 6 339 -0.0 6 857 1.3 6 1007 2.0 6 1433 6.8 6 1023 4.2 6 1449 4.3 6 1529 6.4 6 1913 7.6 6 1509 2.0 6 1950 2.1 6 2040 2.7 7 23 6.8 6 2133 5.8 7 152 5.7 7 303 7.5 7 552 8.0 7 415 -0.3 7 936 1.2 7 1049 1.9 7 1512 6.8 7 1111 4.3 7 1540 4.4 7 1616 6.5 7 2002 7.7 7 1550 2.3 7 2029 2.4 7 2119 3.0 8 55 6.9 7 2204 5.8 8 223 5.8 8 336 7.6 8 618 8.0 8 449 -0.5 8 1013 1.1 8 1129 1.8 8 1548 6.8 8 1155 4.3 8 1626 4.5 8 1701 6.5 8 2043 7.7 8 1628 2.5 8 2106 2.6 8 2154 3.1 9 131 6.9 8 2234 5.8 9 252 5.8 9 407 7.6 9 645 8.0 9 522 -0.6 9 1048 1.1 9 1205 1.8 9 1623 6.8 9 1235 4.4 9 1708 4.6 9 1740 6.5 9 2125 7.7 9 1705 2.7 9 2143 2.8 9 2232 3.3 10 204 6.9 9 2306 5.8 10 324 5.9 10 440 7.7 10 713 8.0 10 554 -0.7 10 1122 1.0 10 1241 1.8 10 1657 6.8 10 1314 4.4 10 1749 4.6 10 1820 6.6 10 2200 7.7 10 1743 2.8 10 2221 2.9 10 2308 3.3 11 243 6.9 10 2340 5.7 11 356 5.9 11 515 7.7 11 743 8.0 11 628 -0.7 11 1155 1.0 11 1314 1.7 11 1730 6.8 11 1352 4.4 11 1827 4.6 11 1858 6.5 11 2238 7.7 11 1821 2.9 11 2258 3.0 11 2345 3.4 12 320 6.9

TIDE FORECASTS FOR MONTH OF JUNE 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 12 16 5.5 12 431 5.7 12 550 7.6 12 816 7.9 12 704 -0.6 12 1227 1.0 12 1347 1.8 12 1804 6.7 12 1431 4.5 12 1906 4.7 12 1937 6.5 12 2319 7.7 12 1904 3.0 12 2341 3.1 13 31 3.5 13 406 6.9 13 54 5.3 13 508 5.6 13 627 7.5 13 853 7.9 13 742 -0.5 13 1303 1.0 13 1422 1.8 13 1841 6.7 13 1512 4.5 13 1946 4.7 13 2018 6.5 13 2357 7.7 13 1953 3.0 14 30 3.1 14 120 3.5 14 503 6.9 14 137 5.1 14 550 5.4 14 707 7.3 14 938 7.9 14 823 -0.3 14 1340 1.0 14 1458 1.8 14 1917 6.7 14 1553 4.7 14 2028 4.9 14 2059 6.6 15 41 7.7 14 2052 3.0 15 132 3.2 15 225 3.6 15 607 6.9 15 227 4.8 15 639 5.2 15 756 7.2 15 1026 7.8 15 908 -0.1 15 1421 1.0 15 1537 1.9 15 1956 6.7 15 1636 4.8 15 2109 4.9 15 2145 6.6 16 120 7.7 15 2159 2.7 16 244 2.9 16 335 3.4 16 738 6.9 16 326 4.4 16 736 4.8 16 850 6.8 16 1131 7.7 16 957 0.2 16 1500 1.0 16 1611 1.9 16 2032 6.6 16 1719 5.0 16 2149 5.0 16 2229 6.6 17 205 7.7 16 2309 2.3 17 358 2.6 17 453 3.2 17 908 6.8 17 437 4.1 17 848 4.5 17 954 6.6 17 1253 7.6 17 1049 0.6 17 1543 1.2 17 1650 2.0 17 2106 6.6 17 1802 5.3 17 2230 5.2 17 2315 6.8 18 248 7.8 18 13 1.7 18 512 2.2 18 609 2.8 18 1038 6.8 18 559 3.9 18 1012 4.2 18 1111 6.4 18 1427 7.6 18 1144 0.9 18 1632 1.2 18 1731 2.1 18 2146 6.6 18 1845 5.7 18 2312 5.5 19 2 7.0 19 330 7.9 19 111 1.0 19 620 1.8 19 722 2.5 19 1155 6.8 19 724 3.9 19 1142 4.2 19 1231 6.3 19 1605 7.6 19 1240 1.3 19 1724 1.5 19 1818 2.3 19 2216 6.7 19 1928 6.0 19 2353 5.7 20 52 7.3 20 404 8.0 20 205 0.3 20 724 1.5 20 830 2.2 20 1303 6.8 20 841 4.1 20 1305 4.3 20 1346 6.4 20 1731 7.6 20 1335 1.6 20 1819 1.8 20 1909 2.5 20 2256 6.8 20 2013 6.4 21 39 6.1 21 143 7.8 21 445 8.1 21 255 -0.5 21 827 1.2 21 937 1.9 21 1405 6.8 21 948 4.4 21 1420 4.5 21 1454 6.7 21 1843 7.7 21 1429 1.8 21 1916 2.0 21 2001 2.6 21 2335 6.9 21 2058 6.7 22 125 6.5 22 235 8.2 22 521 8.2 22 344 -1.1 22 925 1.1 22 1040 1.7 22 1451 6.9 22 1047 4.7 22 1525 4.8 22 1555 7.0 22 1942 7.8 22 1523 2.0 22 2013 2.3 22 2057 2.8 23 15 7.0 22 2145 6.9 23 213 6.8 23 328 8.5 23 558 8.3

TIDE FORECASTS FOR MONTH OF JUNE 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 432 -1.5 23 1020 1.0 23 1138 1.6 23 1535 6.9 23 1142 4.9 23 1625 5.1 23 1653 7.2 23 2032 7.9 23 1616 2.2 23 2109 2.5 23 2152 3.0 24 58 7.1 23 2233 7.0 24 302 7.0 24 421 8.8 24 637 8.3 24 520 -1.7 24 1112 1.1 24 1234 1.6 24 1620 7.0 24 1234 5.1 24 1720 5.3 24 1747 7.4 24 2121 7.9 24 1710 2.3 24 2207 2.7 24 2249 3.1 25 150 7.1 24 2322 6.9 25 351 7.0 25 512 8.8 25 717 8.3 25 608 -1.7 25 1159 1.0 25 1322 1.6 25 1703 7.0 25 1324 5.2 25 1811 5.4 25 1839 7.5 25 2207 8.0 25 1806 2.3 25 2304 2.7 25 2347 3.1 26 252 7.1 26 12 6.6 26 439 6.8 26 601 8.7 26 803 8.3 26 656 -1.5 26 1241 1.0 26 1402 1.6 26 1743 7.0 26 1414 5.3 26 1900 5.5 26 1930 7.5 26 2257 7.9 26 1905 2.4 27 2 2.9 27 49 3.2 27 352 7.1 27 104 6.2 27 528 6.5 27 650 8.4 27 853 8.2 27 745 -1.2 27 1323 1.0 27 1442 1.6 27 1827 6.9 27 1503 5.4 27 1947 5.5 27 2020 7.4 27 2345 7.9 27 2008 2.3 28 107 2.8 28 155 3.2 28 513 7.1 28 159 5.7 28 620 6.0 28 740 8.0 28 951 8.0 28 835 -0.6 28 1401 1.1 28 1518 1.8 28 1859 6.9 28 1553 5.4 28 2033 5.5 28 2111 7.3 29 30 7.9 28 2117 2.2 29 216 2.7 29 308 3.1 29 638 7.0 29 259 5.1 29 717 5.5 29 833 7.5 29 1055 7.9 29 926 -0.1 29 1440 1.1 29 1552 1.9 29 1943 6.8 29 1642 5.5 29 2118 5.5 29 2200 7.2 30 121 7.9 29 2229 2.0 30 329 2.6 30 426 3.0 30 811 7.0 30 406 4.5 30 822 4.9 30 932 7.0 30 1210 7.8 30 1019 0.5 30 1520 1.3 30 1627 2.0 30 2020 6.7 30 1731 5.6 30 2203 5.6 30 2251 7.2 1 207 7.9 30 2341 1.7 1 444 2.4 1 545 2.9 1 948 6.9 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF JULY 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 524 4.0 1 940 4.5 1 1041 6.6 1 1339 7.6 1 1114 1.1 1 1603 1.5 1 1705 2.3 1 2058 6.7 1 1817 5.7 1 2244 5.6 1 2339 7.2 2 248 7.9 2 46 1.3 2 554 2.2 2 700 2.7 2 1117 6.8 2 650 3.8 2 1108 4.3 2 1200 6.4 2 1519 7.6 2 1209 1.6 2 1651 1.8 2 1749 2.5 2 2141 6.7 2 1901 5.7 2 2324 5.7 3 26 7.2 3 324 7.9 3 143 0.8 3 655 1.8 3 804 2.4 3 1233 6.8 3 812 3.8 3 1234 4.2 3 1317 6.3 3 1652 7.6 3 1303 2.0 3 1741 2.0 3 1835 2.7 3 2224 6.8 3 1942 5.8 4 3 5.8 4 109 7.4 4 403 7.9 4 232 0.5 4 748 1.7 4 903 2.3 4 1325 6.8 4 919 4.0 4 1346 4.4 4 1423 6.4 4 1804 7.6 4 1354 2.3 4 1833 2.4 4 1926 3.0 4 2308 6.8 4 2020 5.9 5 42 6.0 5 151 7.6 5 434 8.0 5 315 0.1 5 839 1.5 5 955 2.2 5 1418 6.8 5 1014 4.2 5 1445 4.5 5 1519 6.5 5 1859 7.7 5 1441 2.5 5 1922 2.6 5 2012 3.1 5 2349 6.9 5 2057 6.0 6 119 6.1 6 231 7.8 6 507 8.0 6 353 -0.1 6 921 1.5 6 1040 2.1 6 1452 6.8 6 1100 4.3 6 1534 4.7 6 1607 6.7 6 1942 7.7 6 1525 2.7 6 2006 2.8 6 2056 3.3 7 25 6.9 6 2133 6.0 7 155 6.2 7 310 7.9 7 535 8.1 7 428 -0.3 7 959 1.3 7 1119 2.0 7 1531 6.8 7 1140 4.5 7 1617 4.9 7 1647 6.8 7 2024 7.8 7 1606 2.8 7 2050 2.9 7 2139 3.4 8 106 7.0 7 2209 6.0 8 231 6.2 8 347 8.0 8 608 8.1 8 501 -0.5 8 1034 1.2 8 1155 1.9 8 1605 6.8 8 1216 4.6 8 1655 5.0 8 1725 6.9 8 2057 7.8 8 1644 2.8 8 2129 2.9 8 2217 3.4 9 146 7.0 8 2244 6.0 9 306 6.2 9 422 8.0 9 644 8.1 9 533 -0.6 9 1107 1.2 9 1228 1.9 9 1634 6.8 9 1250 4.6 9 1729 5.0 9 1800 6.9 9 2130 7.8 9 1722 2.9 9 2205 3.1 9 2254 3.5 10 217 7.0 9 2321 6.0 10 342 6.3 10 500 8.1 10 719 8.1 10 606 -0.6 10 1140 1.2 10 1303 1.9 10 1706 6.8 10 1323 4.7 10 1803 5.1 10 1833 6.9 10 2204 7.8 10 1800 2.9 10 2246 3.1 10 2334 3.5 11 259 7.0 10 2358 5.8 11 418 6.1 11 537 8.0 11 751 8.1 11 640 -0.5 11 1210 1.2 11 1332 1.9 11 1734 6.8 11 1356 4.8 11 1836 5.1 11 1907 7.0 11 2236 7.8 11 1841 2.8 11 2329 3.0 12 17 3.5 12 350 7.0

TIDE FORECASTS FOR MONTH OF JULY 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 12 38 5.6 12 457 5.9 12 614 7.8 12 834 8.0 12 715 -0.4 12 1242 1.2 12 1400 1.9 12 1805 6.8 12 1431 4.9 12 1909 5.1 12 1942 7.0 12 2312 7.8 12 1927 2.7 13 16 3.0 13 106 3.4 13 442 7.0 13 121 5.3 13 539 5.7 13 655 7.6 13 918 7.9 13 753 -0.1 13 1312 1.2 13 1430 2.0 13 1831 6.8 13 1508 5.1 13 1945 5.3 13 2021 7.0 13 2349 7.8 13 2021 2.6 14 113 3.0 14 208 3.4 14 546 7.0 14 210 5.0 14 628 5.4 14 740 7.4 14 1010 7.9 14 835 0.2 14 1349 1.3 14 1503 2.0 14 1904 6.8 14 1547 5.3 14 2023 5.4 14 2102 7.1 15 25 7.9 14 2122 2.3 15 220 2.8 15 316 3.2 15 708 6.9 15 309 4.6 15 726 5.1 15 834 7.1 15 1113 7.8 15 920 0.6 15 1424 1.4 15 1534 2.2 15 1932 6.8 15 1628 5.5 15 2101 5.6 15 2146 7.2 16 103 7.9 15 2230 1.9 16 333 2.5 16 433 3.0 16 837 6.9 16 422 4.2 16 839 4.7 16 941 6.8 16 1234 7.7 16 1011 1.1 16 1505 1.6 16 1609 2.3 16 2003 6.7 16 1714 5.7 16 2144 5.7 16 2236 7.3 17 145 7.9 16 2339 1.4 17 449 2.2 17 553 2.8 17 1009 6.9 17 549 3.9 17 1008 4.4 17 1102 6.5 17 1412 7.6 17 1108 1.5 17 1554 1.7 17 1652 2.5 17 2046 6.7 17 1802 6.0 17 2229 5.9 17 2327 7.5 18 232 8.0 18 44 0.8 18 602 1.9 18 712 2.5 18 1135 6.8 18 720 3.9 18 1144 4.3 18 1228 6.5 18 1557 7.6 18 1210 1.9 18 1652 2.0 18 1746 2.7 18 2128 6.8 18 1853 6.3 18 2320 6.2 19 24 7.8 19 316 8.1 19 144 0.1 19 713 1.6 19 827 2.2 19 1252 6.8 19 839 4.2 19 1310 4.5 19 1345 6.7 19 1726 7.7 19 1312 2.2 19 1756 2.3 19 1846 2.9 19 2215 6.9 19 1945 6.6 20 13 6.6 20 122 8.2 20 400 8.2 20 238 -0.5 20 818 1.4 20 936 2.0 20 1349 6.9 20 944 4.5 20 1422 4.8 20 1452 6.9 20 1831 7.8 20 1413 2.3 20 1902 2.4 20 1948 3.0 20 2310 7.0 20 2037 6.8 21 106 6.8 21 220 8.5 21 444 8.3 21 329 -1.0 21 915 1.3 21 1036 1.8 21 1438 6.9 21 1039 4.8 21 1522 5.1 21 1549 7.2 21 1926 7.9 21 1510 2.4 21 2003 2.7 21 2047 3.1 21 2357 7.1 21 2129 7.0 22 159 7.1 22 316 8.8 22 531 8.4 22 418 -1.3 22 1010 1.3 22 1134 1.8 22 1522 7.0 22 1128 5.1 22 1616 5.4 22 1641 7.5 22 2012 8.0 22 1605 2.3 22 2105 2.6 22 2147 3.1 23 56 7.1 22 2220 7.0 23 251 7.1 23 410 9.0 23 615 8.4

TIDE FORECASTS FOR MONTH OF JULY 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 505 -1.4 23 1058 1.2 23 1221 1.7 23 1559 7.0 23 1214 5.3 23 1703 5.6 23 1731 7.7 23 2055 8.0 23 1658 2.2 23 2201 2.6 23 2244 3.1 24 150 7.1 23 2310 6.9 24 341 7.1 24 500 8.9 24 704 8.4 24 550 -1.3 24 1141 1.2 24 1303 1.7 24 1634 7.0 24 1258 5.5 24 1747 5.8 24 1817 7.8 24 2137 8.0 24 1752 2.1 24 2259 2.6 24 2344 3.1 25 248 7.2 25 0 6.6 25 430 6.8 25 549 8.8 25 750 8.3 25 635 -1.0 25 1219 1.3 25 1339 1.8 25 1707 7.0 25 1341 5.6 25 1828 5.8 25 1902 7.8 25 2216 8.0 25 1846 2.1 25 2352 2.7 26 42 3.1 26 346 7.1 26 50 6.2 26 518 6.5 26 636 8.5 26 840 8.2 26 719 -0.5 26 1254 1.4 26 1412 1.9 26 1738 7.0 26 1424 5.6 26 1908 5.8 26 1947 7.7 26 2253 8.0 26 1943 2.0 27 50 2.7 27 143 3.1 27 500 7.1 27 142 5.6 27 607 6.0 27 722 8.0 27 933 8.0 27 804 0.0 27 1326 1.4 27 1440 2.0 27 1814 6.9 27 1507 5.6 27 1946 5.8 27 2030 7.6 27 2336 8.0 27 2044 1.9 28 150 2.6 28 247 3.0 28 617 7.0 28 238 5.0 28 700 5.4 28 810 7.5 28 1036 7.9 28 849 0.6 28 1358 1.6 28 1508 2.2 28 1845 6.8 28 1550 5.6 28 2024 5.7 28 2113 7.4 29 16 7.9 28 2148 1.8 29 253 2.6 29 356 3.0 29 739 7.0 29 342 4.5 29 803 5.0 29 906 7.1 29 1148 7.8 29 938 1.2 29 1435 1.8 29 1542 2.5 29 1922 6.8 29 1635 5.6 29 2105 5.7 29 2159 7.4 30 57 7.9 29 2256 1.6 30 404 2.4 30 511 2.9 30 909 6.9 30 458 4.0 30 918 4.6 30 1015 6.7 30 1310 7.7 30 1032 1.8 30 1517 2.1 30 1620 2.7 30 2002 6.8 30 1721 5.6 30 2147 5.7 30 2247 7.3 31 138 7.9 31 3 1.3 31 513 2.2 31 625 2.8 31 1039 6.8 31 628 3.8 31 1050 4.4 31 1138 6.4 31 1453 7.6 31 1130 2.2 31 1610 2.3 31 1708 2.9 31 2055 6.8 31 1808 5.6 31 2230 5.8 31 2335 7.3 1 221 7.9 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF AUG 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 104 1.0 1 617 2.0 1 732 2.6 1 1153 6.8 1 755 3.9 1 1221 4.4 1 1301 6.4 1 1630 7.6 1 1231 2.6 1 1709 2.7 1 1806 3.2 1 2145 6.8 1 1855 5.7 1 2317 5.9 2 25 7.6 2 303 8.0 2 158 0.7 2 718 1.9 2 836 2.5 2 1256 6.8 2 902 4.1 2 1333 4.6 2 1408 6.6 2 1739 7.7 2 1329 2.8 2 1809 2.9 2 1904 3.4 2 2241 6.9 2 1941 5.8 3 4 6.1 3 114 7.8 3 344 8.0 3 244 0.4 3 809 1.7 3 930 2.4 3 1346 6.8 3 954 4.3 3 1429 4.8 3 1501 6.7 3 1831 7.7 3 1421 2.8 3 1905 2.9 3 1957 3.4 3 2336 6.9 3 2026 5.9 4 49 6.2 4 201 7.9 4 428 8.1 4 324 0.2 4 852 1.6 4 1014 2.3 4 1422 6.9 4 1035 4.5 4 1512 5.0 4 1544 6.9 4 1911 7.8 4 1506 2.8 4 1953 2.9 4 2045 3.5 5 17 7.0 4 2107 6.0 5 131 6.3 5 244 8.1 5 507 8.1 5 401 -0.0 5 933 1.6 5 1054 2.2 5 1459 6.9 5 1109 4.7 5 1549 5.2 5 1620 7.1 5 1945 7.8 5 1547 2.8 5 2037 3.0 5 2128 3.5 6 54 7.0 5 2148 6.1 6 214 6.4 6 327 8.2 6 546 8.2 6 434 -0.2 6 1010 1.5 6 1131 2.1 6 1531 6.9 6 1141 4.8 6 1622 5.3 6 1654 7.2 6 2015 7.9 6 1624 2.7 6 2116 2.9 6 2206 3.4 7 133 7.0 6 2227 6.1 7 252 6.4 7 407 8.2 7 624 8.1 7 507 -0.3 7 1042 1.4 7 1203 2.1 7 1600 6.9 7 1211 4.9 7 1652 5.3 7 1725 7.2 7 2046 7.9 7 1701 2.6 7 2155 2.9 7 2244 3.4 8 211 7.0 7 2305 6.1 8 331 6.4 8 444 8.2 8 703 8.1 8 539 -0.3 8 1114 1.4 8 1234 2.1 8 1626 6.9 8 1241 5.1 8 1723 5.4 8 1756 7.3 8 2117 7.9 8 1738 2.4 8 2237 2.8 8 2326 3.2 9 255 7.0 8 2345 6.0 9 411 6.3 9 524 8.2 9 743 8.1 9 612 -0.2 9 1144 1.4 9 1302 2.1 9 1649 6.9 9 1312 5.2 9 1753 5.5 9 1829 7.4 9 2145 7.9 9 1818 2.3 9 2317 2.7 10 10 3.2 10 336 7.0 10 27 5.8 10 452 6.1 10 604 8.0 10 825 8.1 10 647 0.0 10 1214 1.5 10 1330 2.1 10 1715 6.9 10 1344 5.3 10 1824 5.6 10 1902 7.4 10 2216 7.9 10 1903 2.1 11 5 2.6 11 59 3.1 11 433 7.0 11 113 5.5 11 537 5.8 11 647 7.8 11 913 8.0 11 724 0.3 11 1243 1.6 11 1357 2.2 11 1741 6.9 11 1420 5.5 11 1858 5.7 11 1940 7.5 11 2253 8.0

TIDE FORECASTS FOR MONTH OF AUG 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 11 1954 1.9 12 100 2.5 12 158 3.0 12 536 7.0 12 204 5.1 12 628 5.5 12 734 7.5 12 1006 7.9 12 805 0.8 12 1314 1.8 12 1425 2.4 12 1802 6.9 12 1459 5.6 12 1934 5.8 12 2022 7.5 12 2324 8.0 12 2052 1.6 13 202 2.4 13 303 2.9 13 654 7.0 13 306 4.6 13 729 5.1 13 830 7.1 13 1113 7.8 13 850 1.3 13 1348 1.9 13 1453 2.5 13 1833 6.8 13 1542 5.8 13 2013 5.9 13 2107 7.6 14 7 8.0 13 2158 1.3 14 312 2.3 14 420 2.8 14 819 6.9 14 422 4.3 14 847 4.8 14 939 6.9 14 1239 7.7 14 944 1.8 14 1434 2.2 14 1536 2.8 14 1910 6.8 14 1632 5.9 14 2101 6.0 14 2201 7.7 15 48 8.0 14 2309 1.0 15 428 2.1 15 541 2.7 15 945 6.9 15 552 4.1 15 1019 4.7 15 1105 6.7 15 1416 7.7 15 1047 2.2 15 1532 2.4 15 1629 3.0 15 2004 6.9 15 1727 6.1 15 2154 6.2 15 2259 7.8 16 140 8.1 16 19 0.5 16 546 1.8 16 702 2.4 16 1117 6.9 16 721 4.2 16 1153 4.7 16 1230 6.8 16 1556 7.7 16 1157 2.5 16 1641 2.6 16 1735 3.2 16 2102 6.9 16 1827 6.3 16 2254 6.5 17 4 8.1 17 234 8.1 17 124 0.1 17 658 1.7 17 818 2.3 17 1227 6.9 17 834 4.5 17 1312 5.0 17 1343 7.0 17 1713 7.8 17 1306 2.6 17 1755 2.8 17 1846 3.3 17 2209 7.0 17 1927 6.5 17 2356 6.7 18 108 8.4 18 329 8.2 18 222 -0.3 18 803 1.6 18 925 2.2 18 1326 6.9 18 932 4.8 18 1415 5.2 18 1444 7.3 18 1811 7.9 18 1409 2.5 18 1904 2.7 18 1952 3.3 18 2314 7.0 18 2026 6.7 19 57 6.9 19 210 8.7 19 426 8.3 19 314 -0.6 19 900 1.5 19 1023 2.0 19 1412 7.0 19 1020 5.1 19 1506 5.5 19 1535 7.5 19 1858 8.0 19 1506 2.3 19 2008 2.6 19 2054 3.2 20 12 7.1 19 2121 6.8 20 153 7.0 20 307 8.8 20 519 8.3 20 401 -0.7 20 949 1.5 20 1111 2.0 20 1448 7.0 20 1104 5.4 20 1552 5.8 20 1622 7.8 20 1940 8.0 20 1558 2.1 20 2106 2.6 20 2153 3.1 21 105 7.1 20 2213 6.8 21 247 7.0 21 401 8.9 21 609 8.3 21 445 -0.7 21 1033 1.5 21 1153 2.0 21 1522 7.1 21 1145 5.6 21 1634 5.9 21 1707 8.0 21 2017 8.1 21 1648 1.8 21 2201 2.4 21 2248 2.9 22 203 7.2 21 2303 6.6 22 336 6.8 22 450 8.7 22 659 8.3 22 527 -0.5 22 1109 1.5 22 1226 2.0 22 1549 7.1 22 1223 5.7 22 1709 6.0 22 1747 8.0 22 2052 8.1 22 1737 1.6 22 2251 2.3 22 2342 2.8 23 257 7.1

TIDE FORECASTS FOR MONTH OF AUG 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 22 2351 6.3 23 423 6.5 23 534 8.5 23 749 8.2 23 608 -0.2 23 1142 1.6 23 1256 2.0 23 1619 7.0 23 1301 5.7 23 1744 5.9 23 1827 7.9 23 2128 8.1 23 1825 1.5 23 2338 2.3 24 32 2.8 24 351 7.1 24 39 5.9 24 509 6.2 24 618 8.1 24 839 8.1 24 648 0.3 24 1211 1.7 24 1324 2.2 24 1645 7.0 24 1337 5.7 24 1816 5.9 24 1903 7.8 24 2201 8.0 24 1915 1.4 25 28 2.3 25 127 2.7 25 455 7.0 25 129 5.4 25 557 5.7 25 702 7.7 25 931 8.0 25 729 0.8 25 1241 1.9 25 1350 2.4 25 1716 6.9 25 1414 5.6 25 1848 5.8 25 1941 7.6 25 2233 8.0 25 2006 1.4 26 116 2.3 26 220 2.7 26 556 7.0 26 222 4.9 26 647 5.3 26 749 7.3 26 1029 7.8 26 811 1.4 26 1311 2.1 26 1418 2.6 26 1746 6.9 26 1452 5.6 26 1922 5.8 26 2019 7.6 26 2309 8.0 26 2102 1.4 27 213 2.3 27 322 2.8 27 708 6.9 27 322 4.5 27 747 5.0 27 843 7.0 27 1133 7.8 27 858 1.9 27 1350 2.4 27 1455 2.9 27 1827 6.9 27 1533 5.5 27 2000 5.8 27 2101 7.5 27 2343 7.9 27 2203 1.4 28 313 2.3 28 427 2.8 28 821 6.9 28 436 4.1 28 901 4.8 28 951 6.7 28 1250 7.7 28 953 2.4 28 1436 2.6 28 1539 3.2 28 1914 6.8 28 1619 5.4 28 2042 5.8 28 2147 7.4 29 24 7.9 28 2309 1.3 29 420 2.2 29 537 2.8 29 945 6.8 29 605 4.0 29 1031 4.7 29 1115 6.6 29 1428 7.7 29 1059 2.8 29 1538 2.9 29 1640 3.5 29 2016 6.9 29 1711 5.3 29 2132 5.8 29 2240 7.4 30 111 7.9 30 14 1.1 30 527 2.0 30 646 2.7 30 1104 6.8 30 730 4.1 30 1159 4.7 30 1238 6.6 30 1559 7.7 30 1208 2.9 30 1649 2.9 30 1747 3.5 30 2133 6.9 30 1807 5.4 30 2228 5.8 30 2335 7.5 31 210 7.9 31 113 0.9 31 630 1.9 31 750 2.6 31 1206 6.8 31 833 4.3 31 1305 4.9 31 1341 6.7 31 1705 7.7 31 1311 2.9 31 1755 3.0 31 1852 3.6 31 2236 6.9 31 1903 5.5 31 2325 5.9 1 33 7.6 1 305 8.0 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF SEPT 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 203 0.7 1 724 1.8 1 843 2.5 1 1256 6.8 1 918 4.5 1 1353 5.0 1 1428 6.9 1 1750 7.8 1 1403 2.8 1 1851 2.9 1 1946 3.5 1 2330 6.9 1 1955 5.6 2 18 6.0 2 127 7.8 2 357 8.0 2 247 0.4 2 812 1.6 2 929 2.3 2 1343 6.8 2 954 4.7 2 1431 5.1 2 1505 7.0 2 1828 7.8 2 1448 2.7 2 1938 2.9 2 2032 3.4 3 12 7.0 2 2043 5.8 3 108 6.1 3 216 7.9 3 448 8.1 3 325 0.3 3 853 1.7 3 1012 2.3 3 1411 6.9 3 1026 4.9 3 1505 5.3 3 1540 7.2 3 1858 7.9 3 1527 2.5 3 2023 2.8 3 2116 3.3 4 54 7.0 3 2127 5.9 4 154 6.2 4 302 8.1 4 530 8.1 4 400 0.1 4 930 1.5 4 1047 2.2 4 1446 6.9 4 1055 5.0 4 1534 5.4 4 1611 7.3 4 1926 7.9 4 1603 2.2 4 2102 2.5 4 2153 3.1 5 135 7.0 4 2210 6.0 5 237 6.2 5 345 8.1 5 618 8.1 5 433 0.1 5 1002 1.6 5 1119 2.2 5 1507 6.9 5 1123 5.2 5 1603 5.5 5 1640 7.4 5 1956 7.9 5 1639 1.9 5 2144 2.4 5 2235 2.9 6 214 7.0 5 2252 6.0 6 321 6.2 6 427 8.1 6 700 8.1 6 506 0.2 6 1033 1.7 6 1148 2.2 6 1529 6.9 6 1152 5.4 6 1632 5.7 6 1712 7.6 6 2024 8.0 6 1717 1.6 6 2227 2.2 6 2320 2.8 7 258 7.0 6 2335 5.9 7 405 6.1 7 509 8.0 7 744 8.1 7 540 0.3 7 1104 1.7 7 1215 2.2 7 1554 7.0 7 1223 5.6 7 1702 5.8 7 1746 7.7 7 2054 8.0 7 1757 1.3 7 2311 2.1 8 6 2.6 8 345 7.0 8 21 5.7 8 451 5.9 8 553 7.9 8 832 8.0 8 616 0.6 8 1134 1.8 8 1242 2.3 8 1613 7.0 8 1256 5.7 8 1732 5.9 8 1822 7.7 8 2122 8.0 8 1842 1.1 8 2358 2.0 9 57 2.6 9 437 7.0 9 111 5.4 9 540 5.7 9 640 7.6 9 924 8.0 9 655 1.0 9 1205 2.0 9 1311 2.5 9 1638 6.9 9 1333 5.9 9 1808 6.0 9 1901 7.9 9 2157 8.1 9 1931 0.8 10 52 1.9 10 156 2.5 10 543 7.0 10 207 5.0 10 637 5.3 10 732 7.4 10 1022 7.9 10 738 1.4 10 1239 2.1 10 1340 2.6 10 1707 6.9 10 1414 5.9 10 1844 6.0 10 1945 7.8 10 2231 8.0 10 2028 0.7 11 148 1.9 11 257 2.4 11 646 6.9 11 313 4.7 11 742 5.1 11 832 7.1 11 1134 7.8 11 828 1.9 11 1321 2.4 11 1421 2.9 11 1743 6.9 11 1502 5.9 11 1930 6.1 11 2034 7.8 11 2313 8.0

TIDE FORECASTS FOR MONTH OF SEPT 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 11 2132 0.6 12 254 1.9 12 408 2.4 12 803 6.9 12 431 4.4 12 901 4.9 12 946 6.9 12 1254 7.7 12 928 2.4 12 1413 2.7 12 1511 3.2 12 1832 6.9 12 1557 5.9 12 2022 6.1 12 2131 7.9 13 1 8.1 12 2243 0.4 13 408 1.7 13 526 2.4 13 931 6.9 13 557 4.4 13 1030 4.9 13 1108 6.9 13 1429 7.8 13 1042 2.7 13 1526 2.9 13 1622 3.4 13 1946 6.9 13 1701 5.9 13 2125 6.2 13 2237 7.9 14 101 8.1 13 2356 0.3 14 523 1.7 14 644 2.3 14 1047 6.9 14 716 4.6 14 1153 5.1 14 1227 7.0 14 1551 7.8 14 1159 2.7 14 1648 2.9 14 1741 3.4 14 2113 7.0 14 1809 6.0 14 2235 6.3 14 2345 8.1 15 209 8.1 15 103 0.0 15 636 1.5 15 755 2.2 15 1201 6.9 15 818 4.9 15 1259 5.3 15 1330 7.2 15 1656 7.9 15 1310 2.5 15 1806 2.8 15 1856 3.3 15 2230 7.0 15 1917 6.1 15 2344 6.4 16 55 8.2 16 319 8.1 16 202 -0.1 16 736 1.5 16 855 2.1 16 1248 6.9 16 909 5.2 16 1352 5.5 16 1425 7.4 16 1745 7.9 16 1411 2.2 16 1914 2.6 16 2004 3.1 16 2337 7.0 16 2020 6.2 17 50 6.4 17 158 8.3 17 425 8.2 17 253 -0.2 17 829 1.5 17 945 2.1 17 1331 7.0 17 953 5.5 17 1437 5.8 17 1512 7.7 17 1828 8.0 17 1504 1.8 17 2015 2.4 17 2104 2.9 18 38 7.1 17 2116 6.2 18 147 6.4 18 254 8.3 18 522 8.2 18 339 -0.1 18 912 1.6 18 1026 2.1 18 1400 7.0 18 1032 5.7 18 1515 5.9 18 1555 7.8 18 1903 8.1 18 1553 1.5 18 2108 2.3 18 2200 2.8 19 129 7.1 18 2209 6.2 19 242 6.4 19 347 8.3 19 618 8.2 19 420 0.0 19 952 1.6 19 1103 2.1 19 1432 7.0 19 1109 5.8 19 1551 6.0 19 1635 7.9 19 1936 8.1 19 1638 1.1 19 2157 2.0 19 2250 2.5 20 224 7.1 19 2258 6.0 20 330 6.2 20 434 8.1 20 709 8.1 20 459 0.3 20 1023 1.7 20 1131 2.2 20 1455 7.0 20 1143 5.8 20 1621 6.0 20 1711 7.9 20 2007 8.1 20 1721 0.9 20 2239 1.9 20 2336 2.4 21 310 7.0 20 2345 5.8 21 417 5.9 21 517 7.9 21 800 8.1 21 537 0.7 21 1054 1.9 21 1201 2.4 21 1521 7.0 21 1215 5.8 21 1651 6.0 21 1744 7.9 21 2036 8.1 21 1804 0.8 21 2323 1.9 22 24 2.4 22 359 7.0 22 32 5.5 22 504 5.7 22 601 7.7 22 847 8.0 22 615 1.1 22 1125 2.1 22 1229 2.5 22 1551 7.0 22 1246 5.7 22 1718 5.9 22 1816 7.8 22 2102 8.0 22 1846 0.7 23 4 1.8 23 108 2.3 23 452 6.9

TIDE FORECASTS FOR MONTH OF SEPT 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 120 5.1 23 550 5.4 23 645 7.3 23 937 7.9 23 653 1.6 23 1152 2.3 23 1255 2.8 23 1617 6.9 23 1318 5.6 23 1746 5.8 23 1848 7.7 23 2131 8.0 23 1930 0.7 24 46 1.8 24 155 2.4 24 546 6.9 24 211 4.7 24 639 5.1 24 731 7.0 24 1030 7.8 24 734 2.1 24 1223 2.6 24 1325 3.0 24 1650 6.9 24 1352 5.5 24 1816 5.8 24 1922 7.6 24 2201 8.0 24 2017 0.8 25 132 1.9 25 246 2.5 25 641 6.9 25 309 4.4 25 737 4.9 25 824 6.8 25 1131 7.7 25 820 2.5 25 1304 2.8 25 1404 3.3 25 1735 6.9 25 1431 5.3 25 1852 5.7 25 2001 7.4 25 2233 7.9 25 2110 0.9 26 222 1.9 26 339 2.5 26 743 6.8 26 418 4.2 26 846 4.7 26 929 6.6 26 1243 7.7 26 918 2.9 26 1356 3.1 26 1457 3.5 26 1829 6.9 26 1518 5.1 26 1936 5.6 26 2047 7.3 26 2316 7.9 26 2210 1.0 27 320 1.9 27 440 2.6 27 850 6.8 27 538 4.1 27 1007 4.7 27 1047 6.5 27 1404 7.7 27 1031 3.1 27 1508 3.2 27 1607 3.7 27 1951 6.9 27 1614 5.0 27 2031 5.5 27 2141 7.3 28 12 7.9 27 2315 1.0 28 425 1.9 28 546 2.6 28 1003 6.7 28 654 4.3 28 1125 4.8 28 1201 6.6 28 1526 7.7 28 1147 3.1 28 1628 3.2 28 1727 3.7 28 2116 6.9 28 1717 4.9 28 2135 5.5 28 2244 7.3 29 115 7.9 29 17 0.9 29 528 1.7 29 646 2.5 29 1107 6.7 29 750 4.4 29 1221 4.9 29 1259 6.6 29 1621 7.7 29 1252 3.0 29 1734 3.1 29 1832 3.6 29 2227 6.9 29 1822 5.0 29 2240 5.5 29 2347 7.3 30 227 7.9 30 112 0.8 30 625 1.7 30 742 2.5 30 1200 6.8 30 831 4.7 30 1305 5.1 30 1341 6.8 30 1706 7.8 30 1343 2.7 30 1833 2.9 30 1930 3.5 30 2329 6.9 30 1922 5.1 30 2343 5.5 1 48 7.4 1 330 7.9 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF OCT 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 159 0.6 1 715 1.5 1 828 2.3 1 1244 6.8 1 904 4.9 1 1338 5.2 1 1417 7.0 1 1738 7.8 1 1426 2.3 1 1921 2.6 1 2016 3.2 2 19 6.9 1 2016 5.3 2 39 5.6 2 141 7.5 2 432 7.9 2 240 0.5 2 757 1.5 2 908 2.3 2 1315 6.8 2 934 5.1 2 1409 5.3 2 1449 7.1 2 1809 7.9 2 1504 1.9 2 2005 2.3 2 2059 2.9 3 59 6.9 2 2106 5.5 3 131 5.7 3 232 7.6 3 526 8.0 3 317 0.5 3 835 1.6 3 945 2.3 3 1340 6.9 3 1003 5.3 3 1438 5.5 3 1521 7.3 3 1836 7.9 3 1540 1.5 3 2047 2.1 3 2142 2.7 4 138 6.9 3 2153 5.6 4 221 5.7 4 320 7.6 4 614 8.0 4 353 0.5 4 911 1.6 4 1018 2.2 4 1408 6.9 4 1033 5.6 4 1509 5.7 4 1554 7.6 4 1908 8.0 4 1617 1.0 4 2132 1.8 4 2227 2.4 5 224 7.0 4 2240 5.6 5 310 5.7 5 407 7.7 5 704 8.0 5 429 0.7 5 943 1.8 5 1048 2.3 5 1423 6.9 5 1104 5.8 5 1539 5.9 5 1630 7.8 5 1933 8.0 5 1656 0.6 5 2216 1.6 5 2315 2.3 6 307 7.0 5 2328 5.6 6 401 5.7 6 454 7.7 6 755 8.0 6 506 0.9 6 1018 1.9 6 1120 2.4 6 1449 7.0 6 1136 6.0 6 1610 6.0 6 1705 7.9 6 2002 8.1 6 1738 0.2 6 2304 1.5 7 6 2.1 7 356 7.0 7 19 5.4 7 452 5.5 7 544 7.5 7 845 7.9 7 545 1.2 7 1051 2.0 7 1149 2.5 7 1512 7.0 7 1212 6.1 7 1644 6.1 7 1744 8.0 7 2033 8.1 7 1823 -0.1 7 2352 1.4 8 57 2.0 8 449 6.9 8 113 5.2 8 547 5.3 8 635 7.4 8 943 7.9 8 628 1.6 8 1127 2.3 8 1224 2.7 8 1540 7.0 8 1252 6.2 8 1722 6.2 8 1827 8.1 8 2108 8.1 8 1913 -0.2 9 44 1.4 9 155 2.0 9 543 6.9 9 213 5.0 9 648 5.2 9 732 7.3 9 1043 7.9 9 716 2.1 9 1209 2.6 9 1305 3.0 9 1612 7.0 9 1337 6.1 9 1804 6.3 9 1915 8.1 9 2140 8.1 9 2009 -0.3 10 141 1.4 10 256 2.0 10 650 6.9 10 320 4.8 10 756 5.1 10 836 7.1 10 1151 7.8 10 812 2.5 10 1300 2.9 10 1354 3.3 10 1705 7.0 10 1429 6.0 10 1853 6.2 10 2007 8.1 10 2228 8.1 10 2111 -0.2 11 241 1.5 11 401 2.1 11 754 6.9 11 435 4.7 11 912 5.1 11 949 7.0 11 1307 7.8 11 922 2.7 11 1409 3.0 11 1501 3.4 11 1821 7.0 11 1530 5.8 11 1952 6.1 11 2108 8.0 11 2325 8.1

TIDE FORECASTS FOR MONTH OF OCT 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 11 2220 -0.1 12 348 1.4 12 508 2.1 12 906 6.9 12 550 4.8 12 1028 5.2 12 1102 7.0 12 1426 7.8 12 1044 2.8 12 1532 3.1 12 1626 3.5 12 1949 7.0 12 1640 5.6 12 2101 6.0 12 2216 7.9 13 34 8.0 12 2331 0.0 13 456 1.4 13 616 2.1 13 1016 6.8 13 657 5.0 13 1136 5.3 13 1210 7.1 13 1534 7.9 13 1204 2.6 13 1658 2.9 13 1751 3.4 13 2129 7.0 13 1755 5.4 13 2216 5.8 13 2328 7.7 14 153 8.0 14 38 0.1 14 559 1.4 14 715 2.1 14 1115 6.8 14 752 5.3 14 1231 5.5 14 1307 7.3 14 1631 7.9 14 1313 2.2 14 1814 2.6 14 1908 3.2 14 2257 7.0 14 1908 5.4 14 2332 5.7 15 38 7.7 15 317 8.0 15 136 0.2 15 656 1.4 15 808 2.1 15 1201 6.9 15 839 5.5 15 1317 5.7 15 1358 7.4 15 1713 8.0 15 1411 1.7 15 1919 2.3 15 2013 2.9 16 8 7.0 15 2015 5.5 16 42 5.7 16 143 7.7 16 433 8.0 16 226 0.3 16 745 1.5 16 853 2.1 16 1240 6.9 16 920 5.8 16 1358 5.9 16 1442 7.7 16 1755 8.0 16 1501 1.2 16 2017 2.0 16 2113 2.6 17 104 7.0 16 2114 5.5 17 143 5.7 17 242 7.7 17 534 8.0 17 310 0.5 17 826 1.6 17 931 2.2 17 1307 6.9 17 957 5.9 17 1433 6.0 17 1524 7.8 17 1825 8.0 17 1546 0.8 17 2105 1.8 17 2204 2.4 18 154 7.0 17 2207 5.4 18 237 5.5 18 333 7.6 18 630 8.0 18 351 0.8 18 902 1.8 18 1004 2.3 18 1333 6.9 18 1030 6.0 18 1504 6.0 18 1559 7.9 18 1855 8.1 18 1627 0.4 18 2151 1.6 18 2252 2.2 19 245 7.0 18 2257 5.3 19 329 5.4 19 420 7.5 19 725 7.9 19 429 1.1 19 935 1.9 19 1034 2.4 19 1400 7.0 19 1101 6.0 19 1532 6.0 19 1633 7.9 19 1921 8.1 19 1705 0.2 19 2229 1.5 19 2334 2.1 20 325 6.9 19 2344 5.2 20 417 5.3 20 505 7.4 20 814 7.9 20 505 1.5 20 1006 2.2 20 1104 2.7 20 1424 7.0 20 1130 5.9 20 1558 6.0 20 1703 7.9 20 1943 8.1 20 1743 0.1 20 2307 1.5 21 16 2.1 21 408 6.9 21 30 5.0 21 503 5.2 21 549 7.2 21 859 7.8 21 542 1.9 21 1036 2.5 21 1134 2.9 21 1454 7.0 21 1158 5.8 21 1623 6.0 21 1731 7.8 21 2008 8.0 21 1820 0.0 21 2344 1.4 22 56 2.0 22 454 6.9 22 116 4.8 22 549 5.0 22 632 7.0 22 947 7.8 22 619 2.3 22 1107 2.7 22 1203 3.1 22 1524 6.9 22 1228 5.6 22 1650 5.8 22 1802 7.7 22 2032 8.0 22 1859 0.1 23 20 1.4 23 135 2.1 23 535 6.8

TIDE FORECASTS FOR MONTH OF OCT 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 204 4.6 23 636 4.9 23 717 6.8 23 1035 7.7 23 700 2.6 23 1144 2.9 23 1239 3.3 23 1607 6.9 23 1301 5.4 23 1720 5.7 23 1833 7.6 23 2102 7.9 23 1940 0.2 24 58 1.4 24 215 2.1 24 622 6.8 24 258 4.4 24 729 4.8 24 809 6.6 24 1130 7.7 24 746 3.0 24 1223 3.2 24 1320 3.6 24 1646 6.9 24 1339 5.2 24 1755 5.6 24 1910 7.4 24 2136 7.9 24 2026 0.3 25 142 1.5 25 302 2.2 25 715 6.8 25 357 4.3 25 829 4.7 25 905 6.5 25 1230 7.7 25 844 3.2 25 1319 3.3 25 1415 3.7 25 1752 6.9 25 1425 5.0 25 1839 5.5 25 1955 7.3 25 2221 7.9 25 2118 0.5 26 231 1.5 26 352 2.3 26 806 6.7 26 502 4.3 26 934 4.8 26 1009 6.5 26 1336 7.7 26 958 3.3 26 1434 3.4 26 1531 3.8 26 1913 6.9 26 1520 4.7 26 1933 5.3 26 2048 7.1 26 2313 7.8 26 2217 0.6 27 326 1.5 27 446 2.3 27 908 6.7 27 604 4.4 27 1035 4.8 27 1111 6.5 27 1440 7.7 27 1118 3.2 27 1556 3.3 27 1653 3.8 27 2049 6.9 27 1625 4.6 27 2038 5.2 27 2149 7.0 28 26 7.8 27 2317 0.7 28 424 1.5 28 542 2.3 28 1004 6.7 28 655 4.6 28 1127 4.9 28 1203 6.6 28 1532 7.7 28 1224 2.9 28 1708 3.0 28 1805 3.6 28 2211 6.9 28 1735 4.5 28 2149 5.0 28 2257 6.9 29 141 7.8 29 14 0.8 29 518 1.5 29 632 2.3 29 1051 6.7 29 735 4.8 29 1206 5.1 29 1245 6.7 29 1611 7.7 29 1316 2.5 29 1806 2.7 29 1903 3.3 29 2317 6.8 29 1844 4.6 29 2301 5.0 30 3 6.9 30 301 7.8 30 105 0.8 30 609 1.5 30 719 2.3 30 1137 6.7 30 809 5.1 30 1240 5.2 30 1322 6.9 30 1647 7.8 30 1359 2.0 30 1857 2.4 30 1955 3.0 31 10 6.8 30 1948 4.7 31 8 5.0 31 106 7.0 31 411 7.8 31 150 0.8 31 654 1.5 31 759 2.3 31 1210 6.8 31 841 5.4 31 1312 5.4 31 1358 7.1 31 1719 7.9 31 1439 1.4 31 1946 2.0 31 2043 2.7 1 101 6.9 31 2045 4.9 1 109 5.1 1 202 7.1 1 517 7.8 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF NOV 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 232 0.9 1 736 1.6 1 838 2.3 1 1235 6.8 1 913 5.7 1 1344 5.7 1 1435 7.4 1 1748 8.0 1 1517 0.8 1 2033 1.7 1 2132 2.4 2 145 6.9 1 2140 5.1 2 208 5.2 2 258 7.2 2 616 7.9 2 312 1.0 2 817 1.7 2 916 2.4 2 1301 6.9 2 945 6.0 2 1417 5.9 2 1512 7.7 2 1817 8.1 2 1557 0.1 2 2123 1.3 2 2223 2.0 3 235 6.9 2 2232 5.2 3 304 5.2 3 350 7.3 3 711 7.9 3 353 1.2 3 856 1.9 3 951 2.4 3 1322 6.9 3 1020 6.3 3 1452 6.2 3 1552 8.0 3 1848 8.1 3 1638 -0.4 3 2211 1.2 3 2317 1.9 4 316 6.9 3 2325 5.2 4 401 5.3 4 444 7.3 4 804 7.9 4 434 1.5 4 934 2.1 4 1027 2.6 4 1345 7.0 4 1057 6.5 4 1528 6.4 4 1634 8.3 4 1916 8.2 4 1722 -0.8 4 2301 1.1 5 11 1.8 5 405 7.0 5 19 5.2 5 458 5.3 5 537 7.4 5 859 7.9 5 518 1.8 5 1017 2.4 5 1107 2.8 5 1416 7.0 5 1137 6.6 5 1607 6.6 5 1718 8.5 5 1948 8.2 5 1808 -1.1 5 2351 1.1 6 105 1.7 6 455 7.0 6 115 5.1 6 556 5.3 6 632 7.3 6 953 7.9 6 606 2.1 6 1101 2.6 6 1149 3.0 6 1454 7.1 6 1220 6.5 6 1647 6.6 6 1804 8.4 6 2022 8.2 6 1858 -1.1 7 39 1.1 7 157 1.7 7 544 6.9 7 214 5.1 7 656 5.3 7 730 7.3 7 1054 7.9 7 659 2.5 7 1151 3.0 7 1241 3.3 7 1538 7.1 7 1309 6.3 7 1734 6.5 7 1854 8.4 7 2102 8.2 7 1952 -1.0 8 132 1.1 8 252 1.7 8 640 6.9 8 317 5.0 8 759 5.3 8 832 7.2 8 1153 7.9 8 802 2.7 8 1252 3.1 8 1341 3.4 8 1649 7.1 8 1405 6.0 8 1827 6.3 8 1948 8.2 8 2155 8.1 8 2051 -0.7 9 225 1.2 9 346 1.8 9 736 6.9 9 423 5.0 9 905 5.3 9 937 7.2 9 1300 7.9 9 917 2.8 9 1406 3.1 9 1457 3.5 9 1813 7.0 9 1508 5.6 9 1928 6.0 9 2048 7.9 9 2256 8.0 9 2156 -0.4 10 323 1.2 10 443 1.9 10 838 6.8 10 527 5.2 10 1008 5.4 10 1041 7.2 10 1407 7.9 10 1040 2.7 10 1534 3.1 10 1627 3.5 10 1955 7.0 10 1621 5.2 10 2040 5.7 10 2156 7.7 11 13 7.9 10 2302 -0.0 11 421 1.3 11 537 2.0 11 931 6.8 11 627 5.4 11 1106 5.6 11 1143 7.3 11 1504 7.9 11 1159 2.3 11 1700 2.8 11 1754 3.3 11 2143 7.0 11 1739 4.9 11 2158 5.3 11 2307 7.4 12 142 7.9

TIDE FORECASTS FOR MONTH OF NOV 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 12 5 0.3 12 517 1.3 12 627 2.0 12 1023 6.8 12 718 5.6 12 1154 5.7 12 1237 7.3 12 1554 7.9 12 1307 1.8 12 1813 2.4 12 1910 3.0 12 2311 6.9 12 1858 4.8 12 2320 5.1 13 21 7.2 13 315 7.8 13 102 0.6 13 609 1.4 13 714 2.1 13 1105 6.8 13 804 5.8 13 1238 5.8 13 1327 7.5 13 1637 8.0 13 1404 1.2 13 1918 2.0 13 2017 2.6 14 25 6.9 13 2009 4.8 14 34 5.0 14 128 7.1 14 436 7.8 14 153 0.9 14 655 1.6 14 756 2.3 14 1140 6.8 14 844 6.0 14 1316 5.9 14 1410 7.7 14 1714 8.0 14 1453 0.7 14 2013 1.8 14 2116 2.4 15 121 6.9 14 2112 4.8 15 140 5.0 15 229 7.1 15 544 7.8 15 239 1.2 15 738 1.8 15 835 2.4 15 1212 6.9 15 919 6.1 15 1349 6.1 15 1449 7.8 15 1743 8.1 15 1535 0.3 15 2059 1.6 15 2206 2.2 16 208 6.9 15 2207 4.8 16 237 5.0 16 323 7.1 16 642 7.8 16 320 1.6 16 815 2.1 16 911 2.6 16 1236 6.9 16 952 6.1 16 1420 6.1 16 1526 7.9 16 1807 8.1 16 1614 -0.0 16 2141 1.5 16 2251 2.1 17 253 6.9 16 2258 4.8 17 331 5.0 17 413 7.1 17 735 7.8 17 400 1.9 17 853 2.3 17 946 2.8 17 1311 6.9 17 1022 6.1 17 1448 6.2 17 1557 8.0 17 1834 8.1 17 1650 -0.3 17 2220 1.3 17 2333 1.9 18 337 6.9 17 2345 4.8 18 420 5.0 18 459 7.0 18 824 7.8 18 437 2.2 18 927 2.6 18 1019 3.0 18 1339 7.0 18 1050 6.0 18 1514 6.1 18 1627 8.0 18 1855 8.1 18 1724 -0.4 18 2254 1.3 19 9 1.9 19 411 6.9 19 29 4.7 19 504 5.0 19 542 6.9 19 906 7.8 19 514 2.5 19 1000 2.8 19 1052 3.2 19 1411 7.0 19 1119 5.9 19 1541 6.1 19 1656 7.9 19 1921 8.1 19 1759 -0.4 19 2328 1.3 20 46 1.9 20 449 6.8 20 112 4.7 20 549 5.0 20 623 6.9 20 951 7.8 20 552 2.8 20 1036 3.1 20 1128 3.4 20 1445 7.0 20 1150 5.7 20 1610 6.0 20 1727 7.9 20 1945 8.0 20 1834 -0.4 21 2 1.2 21 121 1.9 21 528 6.8 21 156 4.6 21 633 4.9 21 707 6.8 21 1033 7.7 21 632 3.0 21 1113 3.2 21 1205 3.6 21 1528 7.0 21 1224 5.5 21 1641 5.9 21 1800 7.7 21 2019 8.0 21 1911 -0.2 22 35 1.3 22 156 2.0 22 602 6.8 22 241 4.5 22 717 4.9 22 750 6.7 22 1117 7.7 22 716 3.2 22 1154 3.4 22 1247 3.7 22 1614 7.0 22 1302 5.3 22 1718 5.7 22 1836 7.6 22 2055 7.9 22 1952 -0.1 23 114 1.2 23 235 2.0 23 649 6.8

TIDE FORECASTS FOR MONTH OF NOV 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 329 4.5 23 805 4.9 23 837 6.6 23 1207 7.7 23 809 3.3 23 1246 3.4 23 1340 3.8 23 1713 6.9 23 1345 5.0 23 1759 5.5 23 1917 7.4 23 2136 7.9 23 2037 0.1 24 153 1.3 24 315 2.1 24 730 6.7 24 418 4.6 24 853 4.9 24 926 6.6 24 1257 7.7 24 915 3.3 24 1354 3.5 24 1449 3.9 24 1830 6.9 24 1436 4.7 24 1849 5.3 24 2005 7.2 24 2228 7.8 24 2126 0.3 25 238 1.3 25 356 2.1 25 814 6.7 25 508 4.7 25 942 5.0 25 1017 6.6 25 1345 7.7 25 1031 3.2 25 1512 3.4 25 1609 3.8 25 1959 6.9 25 1537 4.5 25 1950 5.1 25 2102 7.1 25 2335 7.8 25 2219 0.6 26 326 1.4 26 443 2.2 26 857 6.7 26 553 4.8 26 1026 5.1 26 1104 6.7 26 1427 7.7 26 1140 2.8 26 1628 3.0 26 1724 3.5 26 2134 6.9 26 1648 4.3 26 2101 4.9 26 2209 6.8 27 54 7.7 26 2314 0.8 27 415 1.4 27 526 2.3 27 944 6.7 27 634 5.1 27 1105 5.2 27 1146 6.8 27 1513 7.8 27 1238 2.3 27 1733 2.7 27 1832 3.2 27 2249 6.8 27 1805 4.2 27 2221 4.7 27 2321 6.7 28 221 7.7 28 8 1.0 28 504 1.5 28 611 2.3 28 1023 6.7 28 713 5.4 28 1143 5.4 28 1229 7.0 28 1550 7.9 28 1327 1.7 28 1831 2.3 28 1932 2.9 28 2355 6.8 28 1920 4.2 28 2339 4.6 29 33 6.7 29 347 7.7 29 59 1.2 29 552 1.6 29 653 2.4 29 1057 6.7 29 749 5.7 29 1218 5.7 29 1310 7.3 29 1623 7.9 29 1412 1.0 29 1925 1.8 29 2028 2.5 30 56 6.8 29 2029 4.4 30 53 4.6 30 140 6.7 30 508 7.7 30 147 1.4 30 640 1.8 30 736 2.5 30 1128 6.8 30 826 6.1 30 1255 6.0 30 1352 7.7 30 1658 8.0 30 1455 0.2 30 2021 1.5 30 2126 2.2 1 151 6.9 30 2131 4.6 1 201 4.8 1 242 6.9 1 615 7.8 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.

TIDE FORECASTS FOR MONTH OF DEC 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 1 235 1.6 1 728 2.0 1 819 2.6 1 1157 6.9 1 905 6.4 1 1334 6.3 1 1438 8.0 1 1729 8.1 1 1538 -0.5 1 2113 1.2 1 2223 1.9 2 237 6.9 1 2228 4.8 2 303 4.9 2 340 7.0 2 715 7.8 2 321 1.8 2 815 2.2 2 903 2.7 2 1227 7.0 2 945 6.7 2 1415 6.6 2 1524 8.4 2 1804 8.2 2 1622 -1.0 2 2205 1.2 2 2320 1.7 3 320 6.9 2 2323 5.0 3 404 5.2 3 436 7.3 3 810 7.9 3 408 2.0 3 904 2.4 3 950 2.9 3 1301 7.0 3 1027 6.9 3 1458 6.9 3 1611 8.7 3 1836 8.3 3 1707 -1.4 3 2257 1.1 4 15 1.7 4 405 7.0 4 16 5.1 4 500 5.3 4 531 7.4 4 859 7.9 4 457 2.2 4 953 2.6 4 1039 3.0 4 1339 7.1 4 1112 7.0 4 1543 7.1 4 1700 8.9 4 1913 8.4 4 1755 -1.6 4 2348 1.1 5 109 1.6 5 451 7.0 5 110 5.2 5 557 5.5 5 626 7.6 5 952 8.0 5 549 2.4 5 1046 2.8 5 1131 3.2 5 1424 7.1 5 1159 6.8 5 1628 7.0 5 1750 8.9 5 1948 8.3 5 1844 -1.5 6 34 1.1 6 157 1.7 6 535 7.0 6 204 5.3 6 652 5.6 6 721 7.6 6 1044 8.0 6 646 2.6 6 1143 3.1 6 1230 3.4 6 1522 7.2 6 1251 6.5 6 1718 6.8 6 1841 8.7 6 2035 8.3 6 1936 -1.3 7 122 1.1 7 245 1.7 7 624 7.0 7 300 5.3 7 747 5.6 7 818 7.5 7 1136 8.0 7 750 2.6 7 1247 3.0 7 1334 3.4 7 1640 7.1 7 1347 6.1 7 1811 6.4 7 1933 8.4 7 2133 8.2 7 2030 -0.9 8 207 1.1 8 328 1.8 8 709 6.9 8 356 5.4 8 841 5.6 8 913 7.5 8 1234 8.0 8 903 2.6 8 1401 3.1 8 1452 3.4 8 1803 7.1 8 1449 5.5 8 1910 6.0 8 2030 8.0 8 2233 8.0 8 2128 -0.4 9 253 1.2 9 411 1.9 9 756 6.9 9 453 5.5 9 935 5.7 9 1011 7.4 9 1329 7.9 9 1023 2.4 9 1523 2.9 9 1617 3.3 9 1949 7.0 9 1600 5.0 9 2019 5.5 9 2133 7.6 9 2355 7.9 9 2227 0.2 10 340 1.3 10 454 2.0 10 838 6.8 10 547 5.7 10 1026 5.8 10 1107 7.4 10 1421 8.0 10 1140 2.0 10 1646 2.7 10 1744 3.1 10 2135 7.0 10 1720 4.5 10 2139 5.0 10 2245 7.2 11 124 7.8 10 2327 0.7 11 429 1.4 11 535 2.2 11 924 6.8 11 637 5.8 11 1110 5.8 11 1200 7.4 11 1507 8.0 11 1249 1.5 11 1759 2.3 11 1901 2.8 11 2308 6.9 11 1844 4.3 11 2305 4.7 12 1 6.9 12 305 7.7

TIDE FORECASTS FOR MONTH OF DEC 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 12 24 1.1 12 519 1.6 12 620 2.3 12 1009 6.8 12 723 6.0 12 1154 5.9 12 1249 7.5 12 1552 8.0 12 1348 1.0 12 1905 2.0 12 2011 2.6 13 22 6.9 12 2002 4.3 13 27 4.7 13 115 6.8 13 433 7.7 13 118 1.6 13 608 2.0 13 706 2.6 13 1041 6.8 13 805 6.1 13 1234 6.1 13 1336 7.7 13 1624 8.0 13 1438 0.5 13 2002 1.8 13 2112 2.4 14 125 6.9 13 2110 4.4 14 139 4.7 14 221 6.8 14 547 7.7 14 208 1.9 14 658 2.2 14 751 2.8 14 1124 6.9 14 842 6.2 14 1309 6.2 14 1416 7.9 14 1656 8.1 14 1521 0.1 14 2050 1.6 14 2204 2.2 15 212 6.9 14 2208 4.5 15 241 4.8 15 319 6.9 15 647 7.8 15 253 2.2 15 741 2.5 15 833 3.0 15 1158 6.9 15 917 6.2 15 1343 6.3 15 1454 8.0 15 1724 8.1 15 1559 -0.2 15 2131 1.4 15 2248 2.1 16 253 6.9 15 2257 4.6 16 333 4.9 16 408 7.0 16 737 7.8 16 336 2.5 16 823 2.8 16 915 3.2 16 1232 7.0 16 949 6.2 16 1414 6.4 16 1528 8.2 16 1751 8.1 16 1634 -0.4 16 2209 1.4 16 2328 2.0 17 331 6.9 16 2342 4.7 17 421 5.1 17 453 7.0 17 821 7.8 17 416 2.7 17 903 3.0 17 954 3.4 17 1310 7.0 17 1021 6.1 17 1445 6.4 17 1602 8.2 17 1816 8.1 17 1707 -0.5 17 2242 1.3 18 3 2.0 18 403 6.9 18 22 4.7 18 502 5.1 18 534 7.0 18 859 7.8 18 454 2.8 18 940 3.0 18 1030 3.4 18 1350 7.0 18 1052 6.0 18 1514 6.3 18 1632 8.1 18 1847 8.1 18 1740 -0.5 18 2314 1.3 19 35 1.9 19 435 6.9 19 100 4.7 19 540 5.1 19 611 7.0 19 937 7.8 19 531 3.0 19 1015 3.2 19 1106 3.6 19 1421 7.0 19 1126 5.9 19 1547 6.3 19 1706 8.1 19 1918 8.1 19 1813 -0.5 19 2347 1.2 20 109 1.9 20 511 6.9 20 136 4.7 20 616 5.1 20 647 7.0 20 1012 7.8 20 610 3.1 20 1054 3.3 20 1144 3.7 20 1504 7.0 20 1201 5.7 20 1620 6.1 20 1740 8.0 20 1950 8.1 20 1847 -0.4 21 17 1.2 21 140 2.0 21 543 6.8 21 212 4.7 21 652 5.1 21 723 6.9 21 1048 7.8 21 651 3.1 21 1135 3.3 21 1225 3.7 21 1553 7.0 21 1238 5.5 21 1656 5.9 21 1815 7.8 21 2030 8.0 21 1924 -0.2 22 49 1.3 22 212 2.0 22 615 6.8 22 250 4.8 22 729 5.2 22 801 6.9 22 1127 7.8 22 737 3.2 22 1220 3.5 22 1315 3.8 22 1639 7.0 22 1319 5.2 22 1736 5.8 22 1854 7.7 22 2107 8.0 22 2002 -0.0 23 123 1.3 23 244 2.1 23 650 6.8

TIDE FORECASTS FOR MONTH OF DEC 2017 CALIFORNIA-NEVADA RIVER FORECAST CENTER NATIONAL WEATHER SERVICE ALL FORECASTS ARE IN PACIFIC STANDARD TIME GOLDEN GATE RIO VISTA PORT OF SACTO I ST BRIDGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE DAY TIME STAGE 23 329 4.8 23 807 5.2 23 841 6.9 23 1202 7.8 23 831 3.1 23 1316 3.3 23 1410 3.7 23 1749 7.0 23 1406 4.9 23 1821 5.5 23 1937 7.4 23 2159 7.9 23 2044 0.3 24 158 1.4 24 317 2.1 24 723 6.7 24 410 5.0 24 847 5.3 24 922 6.9 24 1247 7.8 24 936 2.9 24 1425 3.2 24 1523 3.6 24 1910 6.9 24 1501 4.5 24 1916 5.1 24 2028 7.1 24 2256 7.8 24 2130 0.6 25 236 1.4 25 350 2.2 25 758 6.7 25 452 5.1 25 925 5.3 25 1006 6.9 25 1325 7.8 25 1045 2.6 25 1537 3.0 25 1637 3.5 25 2038 6.9 25 1610 4.2 25 2025 4.8 25 2130 6.8 26 15 7.7 25 2221 1.0 26 318 1.5 26 429 2.4 26 834 6.7 26 535 5.4 26 1007 5.5 26 1051 7.1 26 1409 7.9 26 1151 2.1 26 1653 2.6 26 1755 3.2 26 2209 6.9 26 1732 4.0 26 2149 4.6 26 2247 6.7 27 147 7.7 26 2316 1.3 27 408 1.6 27 512 2.4 27 915 6.7 27 618 5.7 27 1048 5.7 27 1139 7.3 27 1449 7.9 27 1250 1.4 27 1801 2.2 27 1906 2.8 27 2333 6.8 27 1859 3.9 27 2319 4.4 28 9 6.5 28 327 7.6 28 13 1.7 28 458 1.9 28 556 2.6 28 947 6.8 28 702 6.0 28 1129 6.0 28 1228 7.5 28 1528 8.0 28 1343 0.7 28 1904 1.8 28 2014 2.5 29 41 6.8 28 2019 4.1 29 46 4.5 29 126 6.6 29 500 7.7 29 110 2.0 29 555 2.1 29 648 2.8 29 1029 6.8 29 747 6.4 29 1215 6.4 29 1319 8.0 29 1609 8.1 29 1433 -0.1 29 2007 1.5 29 2121 2.1 30 144 6.9 29 2126 4.4 30 200 4.7 30 233 6.8 30 612 7.8 30 205 2.2 30 653 2.4 30 741 3.0 30 1108 6.9 30 833 6.7 30 1302 6.7 30 1412 8.4 30 1646 8.2 30 1520 -0.7 30 2103 1.3 30 2222 1.9 31 229 6.9 30 2224 4.8 31 305 5.1 31 334 7.2 31 712 7.9 31 258 2.3 31 752 2.6 31 838 3.1 31 1152 7.0 31 920 7.0 31 1352 7.1 31 1505 8.8 31 1726 8.3 31 1607 -1.2 31 2200 1.3 31 2321 1.8 1 313 7.0 31 2317 5.0 1 403 5.3 1 431 7.4 1 759 7.9 FORECASTS ON THE SACRAMENTO RIVER ARE BASED ON FLOWS OF 15 THOUSAND CFS. VARIATIONS IN STAGE AND TIME MAY OCCUR WITH DIFFERENT FLOWS OR STRONG WINDS. UPDATED SACRAMENTO RIVER FORECASTS BASED ON ACTUAL CONDITIONS ARE BROADCAST DAILY ON SACRAMENTO NOAA WEATHER RADIO, KEC-57, 162.55 MHZ. GAGE DATUM IS 0.0 FEET NAVD88 AT RIO VISTA AND 0.0 FEET NAVD88 AT I STREET BRIDGE. GAGE DATUM IS MLLW AT GOLDEN GATE.