000
FZNT02 KNHC 310341
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED MAR 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED MAR 31.
24 HOUR FORECAST VALID 0000 UTC THU APR  1.
48 HOUR FORECAST VALID 0000 UTC FRI APR  2.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.WITHIN 12N69W TO 10N80W TO 14N82W TO 17N78W TO 17N70W TO 12N69W
NE TO E WINDS 20 TO 30 KT...EXCEPT 30 TO 35 KT WITHIN 90 NM OF 
COAST OF COLOMBIA AT NIGHT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST WITHIN 12N70W TO 10N76W TO 10N81W TO 14N82W TO
18N73W TO 12N70W NE TO E WINDS 20 TO 30 KT...EXCEPT 30 TO 35 KT 
WITHIN 90 NM OF COAST OF COLOMBIA AT NIGHT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST WITHIN 11N70W TO 10N79W TO 12N79W TO 14N76W TO
13N71W TO 11N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

...GULF OF MEXICO GALE WARNING...
.24 HOUR FORECAST COLD FRONT FROM 30N91W TO 26N97W. NW OF FRONT 
N TO NE WINDS 20 TO 30 KT. SEAS TO 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 28N83W TO 23N95W TO 21N97W. S 
OF 24N W OF FRONT NW TO N WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. 
ELSEWHERE N OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST COLD FRONT FROM 25N81W TO 22N87W. S OF 23N W 
OF 95W NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE N TO
NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.ATLC STATIONARY FRONT FROM 23N35W TO 23N47W. WITHIN 22N35W TO 
22N47W TO 25N54W TO 31N51W TO 31N35W TO 22N35W WINDS 20 KT OR 
LESS. SEAS 8 TO 14 FT IN N SWELL.
.24 HOUR FORECAST STATIONARY FRONT DISSIPATED. COLD FRONT FROM 
31N39W TO 26N50W. WITHIN 28N47W TO 27N50W TO 28N57W TO 31N55W TO 
31N43W TO 28N47W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N36W TO 25N45W. WITHIN 
29N35W TO 27N40W TO 28N48W TO 31N51W TO 31N35W TO 29N35W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.ATLC FROM 13N TO 21N BETWEEN 53W AND 64W NE TO E WINDS 20 TO 25
KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN 07N41W TO 07N55W TO 22N64W
TO 23N52W TO 14N43W TO 07N41W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 17N35W TO 10N60W TO 22N70W TO 23N51W TO
30N35W TO 17N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 39 HOUR FORECAST COLD FRONT FROM 31N77W TO 28N81W. W OF 
FRONT NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N74W TO 26N80W. W OF FRONT 
NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.ATLC AND CARIBBEAN WITHIN 20N71W TO 19N75W TO 20N75W TO 22N73W
TO 22N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 20N72W TO 20N73W TO 20N75W TO 22N72W TO
21N71W TO 20N72W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 
TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.


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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.