000
FZNT02 KNHC 301542
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN APR 30 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN APR 30.
24 HOUR FORECAST VALID 1200 UTC MON MAY 01.
48 HOUR FORECAST VALID 1200 UTC TUE MAY 02.

.WARNINGS.

...GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 30N93W TO 21N97W. S OF 24N W OF 
FRONT NW TO N WINDS 25 TO 35 KT. SEAS TO 9 FT. ELSEWHERE W OF 
FRONT NW TO N WINDS 20 TO 30 KT. SEAS TO 9 FT. N OF 21N E OF 
FRONT TO 85W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.06 HOUR FORECAST COLD FRONT FROM 30N92W TO 24N94W TO 19N95W. S 
OF 21N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS TO 9 FT. 
ELSEWHERE W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS TO 9 FT. N 
OF 26N E OF FRONT TO 85W SE TO S WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT.  
.12 HOUR FORECAST COLD FRONT FROM 30N89W TO 24N93W TO 18.5N93W. 
S OF 21N W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS TO 9 FT. 
ELSEWHERE W OF FRONT AND SE OF A LINE FROM 29N90W TO 25N97W N 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N OF 28N E OF FRONT TO 86W 
SE TO S WINDS 20 TO 25 KT. SEAS TO 9 FT.  
.24 HOUR FORECAST COLD FRONT FROM 30N86W TO 25N90W TO 18.5N92W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC E OF A LINE FROM 26N35W TO 22N49W TO 13N40W TO 13N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT.
.24 HOUR FORECAST FROM 09N TO 11N BETWEEN 40W AND 44W WINDS 20 
KT OR LESS. SEAS 8 FT IN NE SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC SE OF A LINE FROM 28N80W TO 22N65W...INCLUDING APPROACH TO 
WINDWARD PASSAGE AND THE STRAITS OF FLORIDA...E TO SE WINDS 20 
TO 25 KT. SEAS TO 8 FT S OF 24N AND NE OF BAHAMAS.
.12 HOUR FORECAST SE OF A LINE FROM 28N80W TO 24N70W...INCLUDING 
APPROACH TO WINDWARD PASSAGE AND THE STRAITS OF FLORIDA...E TO 
SE WINDS 20 TO 25 KT. SEAS TO 8 FT S OF 24N AND NE OF BAHAMAS.
.24 HOUR FORECAST FROM 21N TO 23N BETWEEN 63W AND 68W E WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST FROM 21N TO 24N E OF BAHAMAS TO 66W E WINDS 20 
TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST FROM 20N TO 25N E OF BAHAMAS TO 67W E WINDS 20 
TO 25 KT. SEAS TO 8 FT.

.ATLC 24 HOUR FORECAST COLD FRONT FROM 31N48W TO 29N56W. N OF 
30N E OF FRONT TO A LINE FROM 31N35W TO 30N42W SW WINDS 20 TO 25 
KT. SEAS TO 9 FT. 
.36 HOUR FORECAST COLD FRONT FROM 31N39W TO 26N54W. N OF 30N E 
OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 
29N E OF 53W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N35W TO 24N55W. N OF 28N E 
OF A LINE FROM 31N50W TO 28N41W  WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN NW SWELL...HIGHEST NE PART.

.ATLC 30 HOUR FORECAST N OF 30N W OF 78W S WINDS 20 TO 25 KT. 
SEAS BUILDING TO 8 FT.
.36 HOUR FORECAST N OF 28N W OF A LINE FROM 31N77W TO 28N79W S 
WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N78W TO 28N81W N OF 30N 
WITHIN 60 NM SE OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.

.CARIBBEAN W OF 85W...INCLUDING GULF OF HONDURAS...E TO SE WINDS 
20 TO 25 KT. SEAS TO 9 FT.
.12 HOUR FORECAST S OF 19N W OF 85W...INCLUDING GULF OF 
HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 18N BETWEEN 70W AND 79W...AND S OF 15S 
BETWEEN 66W AND 70W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST 11N TO 15N BETWEEN 70W AND 78W...AND S OF 14S 
BETWEEN 66W AND 70W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
FROM 15N TO 17.5N BETWEEN 70W AND 76W E WINDS 20 TO 25 KT. SEAS 
TO 8 FT. 
.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 67W AND 74W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.