000
FZNT02 KNHC 292101
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON MAR 29.
24 HOUR FORECAST VALID 1800 UTC TUE MAR 30.
48 HOUR FORECAST VALID 1800 UTC WED MAR 31.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.WITHIN 09N78W TO 10N82W TO 15N81W TO 18N75W TO 14N71W TO 09N78W
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.06 HOUR FORECAST WITHIN 11N75W TO 12N75W TO 12N74W TO 11N75W NE
TO E WINDS 25 TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 
12N68W TO 10N82W TO 12N82W TO 17N78W TO 16N72W TO 12N68W NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.18 HOUR FORECAST WITHIN 12N68W TO 09N77W TO 10N82W TO 16N79W TO
18N71W TO 12N68W...INCLUDING THE MONA PASSAGE...NE TO E WINDS 20
TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 11.5N74W TO 11.5N75W TO 11.5N75.5W TO 
12N75W TO 12.5N74W TO 11.5N74W NE TO E WINDS 25 TO 35 KT. SEAS 10
TO 12 FT. ELSEWHERE WITHIN 12N69W TO 10N82W TO 15N82W TO 17N78W 
TO 18N71W TO 12N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.42 HOUR FORECAST WITHIN 11N70W TO 09N77W TO 10N82W TO 17N80W TO
18N70W TO 11N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN N
SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N33W TO 31N54W. WITHIN 30N37W TO 29N44W 
TO 29N47W TO 31N49W TO 31N35W TO 30N37W WINDS 20 KT OR LESS. SEAS
8 TO 11 FT IN NW TO N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N24W TO 24N44W. WITHIN 
25N35W TO 24N45W TO 26N52W TO 31N51W TO 31N35W TO 25N35W WINDS 20
KT OR LESS. SEAS 8 TO 14 FT IN N SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 18N35W TO 06N55W
TO 22N70W TO 31N55W TO 31N35W TO 18N35W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN N SWELL.

.ATLC WITHIN 07N35W TO 06N53W TO 21N66W TO 23N53W TO 18N35W TO 
07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 07N42W TO 06N52W TO 10N61W TO 22N60W TO
18N44W TO 07N42W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE. 

.ATLC AND CARIBBEAN WITHIN 20N73W TO 20N74W TO 20N75W TO 20N74W
TO 21N74W TO 20N73W...INCLUDING THE WINDWARD PASSAGE...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 20N73W TO 20N74W TO 20N75W TO 20N74W TO
21N74W TO 20N73W...INCLUDING THE WINDWARD PASSAGE...NE TO E 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 20N71W TO 20N74W TO 19N75W TO 21N74W TO
21N73W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 
TO 30 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 20N70.5W TO 20N72.5W TO 20N74W TO 
20.5N74W TO 20N70.5W...INCLUDING THE WINDWARD PASSAGE...NE TO E 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO STATIONARY FRONT FROM 27N82W TO 26N92W TO 18N94W.
WITHIN 19N94W TO 18N95W TO 19N96W TO 22N97W TO 22N96W TO 
19N94W...INCLUDING WITHIN 60 NM OF VERACRUZ...NW TO N WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT IN NE TO E SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.