000
FZNT02 KNHC 031606
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT APR 3 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT APR 3.
24 HOUR FORECAST VALID 1200 UTC SUN APR  4.
48 HOUR FORECAST VALID 1200 UTC MON APR  5.

.WARNINGS.

...ATLANTIC GALE WARNING...
.COLD FRONT FROM 31N38W TO 30N41W. WITHIN 30.5N36W TO 30.5N37.5W
TO 31N38W TO 31N35.5W TO 30.5N36W W WINDS 30 TO 35 KT. SEAS 14 
TO 16 FT. ELSEWHERE WITHIN 29N35W TO 28N39W TO 28N41W TO 31N44W 
TO 31N35W TO 29N35W W TO NW WINDS 20 TO 30 KT. SEAS 11 TO 16 FT.
REMAINDER OF AREA WITHIN 26N35W TO 24N46W TO 31N51W TO 31N45W TO
26N35W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW TO N SWELL.
.06 HOUR FORECAST COLD FRONT FROM 31N34W TO 30N44W. WITHIN 
27N35W TO 28N38W TO 31N38W TO 31N36W TO 31N35W TO 27N35W W WINDS 
20 TO 25 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 25N35W TO 25N48W 
TO 31N51W TO 31N41W TO 28N35W TO 25N35W WINDS 20 KT OR LESS. SEAS
8 TO 12 FT IN N SWELL.
.24 HOUR FORECAST COLD FRONT EAST OF AREA. WITHIN 23N35W TO 
21N39W TO 24N44W TO 31N44W TO 31N35W TO 23N35W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .48 HOUR FORECAST WITHIN 
29N35W TO 30N39W TO 31N40W TO 31N35W TO 29N35W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N63W TO 20N75W. WITHIN 23N71W TO 23N74W
TO 28N79W TO 31N79W TO 31N64W TO 23N71W WINDS 20 TO 30 KT. SEAS 8
TO 12 FT. ELSEWHERE WITHIN 23N73W TO 21N76W TO 23N79W TO 26N77W
TO 23N75W TO 23N73W...INCLUDING THE WINDWARD PASSAGE...N WINDS 20
TO 30 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N55W TO 20N74W. WITHIN 
21N67W TO 23N73W TO 27N75W TO 31N72W TO 31N55W TO 21N67W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 31N47W TO 19N72W. WITHIN 
22N61W TO 22N68W TO 25N63W TO 31N69W TO 31N50W TO 22N61W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.

.ATLC WITHIN 07N36W TO 07N49W TO 11N50W TO 11N46W TO 09N41W TO
07N36W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE.

.ATLC AND CARIBBEAN 24 HOUR FORECAST WITHIN 17N76W TO 19N76W TO
20N74W TO 22N74W TO 21N71W TO 17N76W...INCLUDING THE WINDWARD
PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 18N75W TO 18N76W TO 19N76W TO 20N74W TO
19N74W TO 18N75W...INCLUDING THE WINDWARD PASSAGE... NE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN COLD FRONT FROM 20N76W TO 15N84W. WITHIN 18N79W TO
20N84W TO 22N82W TO 22N79W TO 21N77W TO 18N79W S WINDS 20 TO 30 
KT. SEAS 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 19N74W TO 15N84W. WITHIN 
18N79W TO 20N84W TO 22N82W TO 22N79W TO 21N77W TO 18N79W NE WINDS
20 TO 30 KT. SEAS 8 FT.
.48 HOUR FORECAST COLD FRONT DISSIPATED. CONDITIONS IMPROVE. 

.CARIBBEAN WITHIN 11N75W TO 10N77W TO 11N77W TO 12N77W TO 12N75W
TO 11N75W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. 
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WITHIN 11N73W TO 11N74W TO 10N76W TO 12N76W TO
13N75W TO 11N73W NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N74W TO 10N76W TO 10N77W TO 12N77W TO
13N75W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.ATLC AND GULF OF MEXICO WITHIN 24N79W TO 23N84W TO 24N85W TO
26N83W TO 26N80W TO 24N79W...INCLUDING THE STRAITS OF FLORIDA...
NE TO E WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. 

.GULF OF MEXICO 36 HOUR FORECAST WITHIN 19N91W TO 19N92W TO
21N91W TO 22N90W TO 22N88W TO 19N91W...INCLUDING WITHIN 60 NM OF
CAMPECHE... NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.