495 
FZNT02 KNHC 290907
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON MAR 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON MAR 29.
24 HOUR FORECAST VALID 0600 UTC TUE MAR 30.
48 HOUR FORECAST VALID 0600 UTC WED MAR 31.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.WITHIN 11N74.5W TO 11N75.5W TO 11.5N76W TO 11.5N75.5W TO 
11.5N74.5W TO 11N74.5W NE TO E WINDS 30 TO 35 KT. SEAS 10 TO 13 
FT. ELSEWHERE WITHIN 11N71W TO 10N76W TO 10N82W TO 16N79W TO 
16N72W TO 11N71W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.06 HOUR FORECAST WITHIN 13N72W TO 09N77W TO 11N82W TO 17N78W TO
18N71W TO 13N72W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.18 HOUR FORECAST WITHIN 11.5N74.5W TO 11N74.5W TO 11N75.5W TO 
11.5N75.5W TO 11.5N74.5W NE TO E WINDS 30 TO 35 KT. SEAS 10 TO 11
FT. ELSEWHERE WITHIN 10N64W TO 11N74W TO 10N82W TO 15N81W TO 
16N73W TO 10N64W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 10N77W TO 11N82W TO 14N81W TO 17N70W TO
13N68W TO 10N77W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.42 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 12N75W TO 12N74W TO
11N74W NE TO E WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE 
WITHIN 13N68W TO 10N82W TO 15N82W TO 17N79W TO 17N70W TO 13N68W 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 07N35W TO 06N54W TO 09N60W TO 21N65W TO 17N35W TO
07N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 08N38W TO 06N54W TO 18N61W TO 21N55W TO
15N38W TO 08N38W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 07N44W TO 10N60W TO 23N65W TO 23N55W TO
17N44W TO 07N44W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.ATLC 06 HOUR FORECAST WITHIN 30N42W TO 29N46W TO 30N49W TO
31N51W TO 31N41W TO 30N42W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN NW SWELL.
.24 HOUR FORECAST WITHIN 28N35W TO 26N45W TO 29N51W TO 31N52W TO
31N35W TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW 
SWELL...HIGHEST N OF 30N AND E OF 42W.
.48 HOUR FORECAST WITHIN 21N35W TO 21N48W TO 26N54W TO 31N51W TO
31N35W TO 21N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N 
SWELL.

.ATLC AND CARIBBEAN WITHIN 19N75W TO 20N75W TO 21N73W TO 20N72W
TO 19N75W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 19N75W TO 20N75W TO 21N73W TO 20N72W TO
19N75W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 20N71W TO 20N75W TO 22N73W TO 22N72W TO
20N71W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 30 KT. 
SEAS 8 FT.
.48 HOUR FORECAST WITHIN 20N71W TO 19N76W TO 21N74W TO 23N74W TO
22N72W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 
TO 30 KT. SEAS 8 TO 9 FT.

.CARIBBEAN 48 HOUR FORECAST WITHIN 15N62W TO 17N66W TO 18N66W TO
18N64W TO 17N62W TO 15N62W NE TO E WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.

.CARIBBEAN WITHIN 16N85W TO 16N87W TO 17N88W TO 17N86W TO
16N85W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT FROM 29N83W TO 24N94W TO 19N95W. WITHIN
19N95W TO 23N98W TO 25N97W TO 27N95W TO 19N95W...INCLUDING 
WITHIN 60 NM OF VERACRUZ...N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.18 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 26N82W TO 
24N94W TO 19N93W. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.