NHC Atlantic High Seas Forecast

000

FZNT02 KNHC 300215

HSFAT2

HIGH SEAS FORECAST

NWS NATIONAL HURRICANE CENTER MIAMI FL

0430 UTC THU APR 30 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE

HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE

MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND

GULF OF MEXICO

SYNOPSIS VALID 0000 UTC THU APR 30.

24 HOUR FORECAST VALID 0000 UTC FRI MAY 01.

48 HOUR FORECAST VALID 0000 UTC SAT MAY 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC STATIONARY FRONT FROM 31N46W TO 27N68W. N OF LINE FROM

29N62W TO 26N60W TO 26N50W TO 30N37W WINDS 20 KT OR LESS. SEAS 8

TO 11 FT IN NW SWELL.

.24 HOUR FORECAST FRONT DISSIPATED. N OF LINE 26N60W TO 26N44W

TO 30N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.48 HOUR FORECAST N OF 26N E OF 50W WINDS 20 KT OR LESS. SEAS 8

TO 10 FT IN NW SWELL.

.ATLC LOW PRES NEAR 31N78W 1003 MB WITH COLD FRONT FROM LOW TO

28N81W. N OF 30N E OF LOW TO 73W SE WINDS 20 TO 25 KT. SEAS LESS

THAN 8 FT.

.24 HOUR FORECAST LOW MOVED N OF AREA. COLD FRONT FROM 31N70W TO

23N80W. N OF 28N E OF FRONT TO 65W SW WINDS 20 TO 25 KT. SEAS TO

9 FT. N OF 30N W OF FRONT TO 75W W WINDS 20 TO 25 KT. SEAS TO 8

FT.

.48 HOUR FORECAST COLD FRONT FROM 31N58W TO 21.5N77W. N OF 29N E

OF FRONT TO 50W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N OF 28N

W OF FRONT TO 68W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SW

AND NW SWELL.

.ATLC S OF 21N BETWEEN 68W AND 70W SE TO S WINDS 20 TO 25 KT.

SEAS LESS THAN 8 FT.

.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN S OF 16N BETWEEN 63W AND 72W E TO SE WINDS 20 TO 25

KT. SEAS 8 TO 10 FT.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN W OF 84W LOCAL VSBY 3 NM OR LESS IN SMOKE AND HAZE.

.18 HOUR FORECAST CONDITIONS IMPROVED.

.GULF OF MEXICO COLD FRONT FROM 27N82W TO 21N88W. S OF 22N W OF

91W NW TO N WINDS 20 TO 25 KT. SEAS TO 9 FT.

.18 HOUR FORECAST COLD FRONT MOVED SE OF AREA. WINDS 20 KT OR

LESS. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$

.FORECASTER AL. NATIONAL HURRICANE CENTER.

http://www.nhc.noaa.gov/text/MIAHSFAT2.shtml