000
FZNT02 KNHC 301910
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE MAR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE MAR 30.
24 HOUR FORECAST VALID 1800 UTC WED MAR 31.
48 HOUR FORECAST VALID 1800 UTC THU APR  1.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 12N69W TO 11N78W TO 15N79W TO 18N72W TO 14N69W
TO 12N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 11N76W TO 10N82W TO 15N82W TO 17N74W TO 13N79W TO 11N76W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. 
.06 HOUR FORECAST WITHIN 11N74W TO 11N76W TO 12N76W TO 12N74W TO
11N74W NE TO E WINDS 30 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE 
WITHIN 12N69W TO 10N77W TO 14N80W TO 17N72W TO 16N70W TO 12N69W 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. REMAINDER AREA WITHIN
10N77W TO 15N82W TO 17N78W TO 17N74W TO 10N77W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE SWELL. 
.18 HOUR FORECAST  WITHIN 11N70W TO 10N78W TO 15N80W TO 18N74W 
TO 18N70W TO 11N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
ELSEWHERE WITHIN 09N76W TO 10N82W TO 15N82W TO 17N79W TO 17N76W 
TO 09N76W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N70W TO 10N77W TO 11N80W TO 14N80W 
TO 18N72W TO 11N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
ELSEWHERE WITHIN 10N76W TO 10N82W TO 12N83W TO 16N81W TO
17N74W TO 10N76W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.
.30 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 12N76W TO 12N75W TO
12N74W TO 11N74W NE TO E WINDS 30 TO 35 KT. SEAS 8 TO 13 FT.
ELSEWHERE WITHIN 11N70W TO 10N76W TO 11N80W TO 14N80W TO 16N73W
TO 11N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. REMAINDER
AREA WITHIN 13N79W TO 10N77W TO 09N82W TO 15N82W TO 16N74W TO 
13N79W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. 
.42 HOUR FORECAST WITHIN 10N76W TO 11N79W TO 13N79W TO 14N73W 
TO 13N71W TO 10N76W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 13N78W TO 09N76W TO 10N82W TO 17N79W TO
14N71W TO 13N78W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 11N74W TO 11N77W TO 12N78W TO 14N75W TO
13N72W TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
ELSEWHERE WITHIN 09N77W TO 09N82W TO 14N82W TO 16N78W TO 14N73W 
TO 09N77W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO 30 HOUR FORECAST COLD FRONT FROM 29N91W TO
26N97W. WITHIN 26N97W TO 28N97W TO 30N95W TO 30N92W TO 29N92W TO
26N97W N TO NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST COLD FRONT FROM 28N82.5W TO 23N95W TO 21N97W. 
WITHIN 23N97W TO 22N97W TO 22N98W TO 24N98W TO 24N97W TO 23N97W N
WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 25N87W TO 
21N97W TO 28N97W TO 30N94W TO 30N83W TO 25N87W N TO NE WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT. WITHIN 27N87W TO 25N95W TO 28N97W
TO 29N95W TO 30N87W TO 27N87W NE WINDS 20 TO 30 KT. SEAS 9 TO 11
FT.
.48 HOUR FORECAST COLD FRONT FROM 27N82W TO 21.5N95W TO 18.5N95W. 
WITHIN 22N97W TO 21N97W TO 23N98W TO 24N97W TO 23N97W TO 22N97W 
NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. WITHIN 27N83W TO 
23N94W TO 24N98W TO 28N97W TO 31N88W TO 27N83W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 9 FT. WITHIN 21N97W TO 19N96W TO 22N98W TO 
24N98W TO 24N97W TO 21N97W NW TO N WINDS 20 TO 30 KT. SEAS 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 11N55W TO 11N57W TO 13N57W TO 13N55W TO 12N54W TO 
11N55W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE 
WITHIN 07N37W TO 07N56W TO 20N62W TO 22N57W TO 13N39W TO 07N37W 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN NE SWELL. WITHIN 
23N35W TO 23N45W TO 25N52W TO 30N52W TO 31N35W TO 23N35W WINDS 20
KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 07N44W TO 07N55W TO 23N69W TO 24N47W TO
31N35W TO 07N44W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW
AND NE SWELL.
.48 HOUR FORECAST WITHIN 29N35W TO 28N39W TO 29N48W TO 31N51W TO
31N35W TO 29N35W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
WITHIN 13N35W TO 10N60W TO 20N65W TO 17N51W TO 21N35W TO 13N35W 
WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.

.ATLC 42 HOUR FORECAST COLD FRONT FROM 31N79W TO 29N81W. WITHIN 
30.5N79.5W TO 30N80.5W TO 30.5N81.5W TO 31N81.5W TO 31N80W TO 
30.5N79.5W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N76W TO 28N80.5W. WITHIN 
29N75W TO 29N77W TO 31N76W TO 31N74W TO 30N74W TO 29N75W SW TO W 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 29N78W TO 28N81W 
TO 31N81W TO 31N76W TO 29N78W NW TO N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.

.ATLC AND CARIBBEAN WITHIN 20N70W TO 20N74W TO 21N74W TO 21N71W
TO 20N70W...INCLUDING THE WINDWARD PASSAGE... NE TO E WINDS 20
TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 20N70W TO 20N74W TO 21N74W TO 21N71W TO
20N70W...INCLUDING THE WINDWARD PASSAGE... E WINDS 20 TO 30 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 20N70.5W TO 20N73.5W TO 20.5N73.5W TO
20.5N73W TO 20.5N71W TO 20N70.5W...INCLUDING THE WINDWARD
PASSAGE... E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.