000
FZNT02 KNHC 081557
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON MAR 8 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON MAR 8.
24 HOUR FORECAST VALID 1200 UTC TUE MAR  9.
48 HOUR FORECAST VALID 1200 UTC WED MAR 10.

.WARNINGS.

...ATLC GALE WARNING...
.COLD FRONT EXTENDS FROM 31N61W TO 25N65W TO 20N74W. WITHIN 
30N63W TO 30N66W TO 31N66W TO 31N63W TO 30N63W NW TO N WINDS 25 
TO 35 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 28N66W TO 28N74W TO
31N73W TO 31N58W TO 28N66W N WINDS 20 TO 30 KT. SEAS 10 TO 14 FT
IN MIXED N AND S TO SE SWELL. REMAINDER OF AREA WITHIN 22N72W TO
23N80W TO 30N81W TO 31N50W TO 22N72W WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT IN MIXED N AND E TO SE SWELL. 
.06 HOUR FORECAST WITHIN 28N57W TO 25N75W TO 29N75W TO 31N68W TO
31N50W TO 28N57W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT IN MIXED N
AND SE SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N49W TO 25N56W THEN 
STATIONARY TO 19N70W. WITHIN 24N60W TO 20N68W TO 20N72W TO 26N77W
TO 27N60W TO 24N60W NE WINDS 20 TO 30 KT. SEAS 10 TO 13 FT. 
ELSEWHERE WITHIN 20N67W TO 23N80W TO 26N80W TO 31N65W TO 31N49W 
TO 20N67W...INCLUDING APPROACHES TO THE WINDWARD PASSAGE...NE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST DISSIPATING FRONT FROM 31N45W TO 20N70W. 
WITHIN 23N64W TO 20N74W TO 26N76W TO 29N55W TO 28N52W TO 23N64W 
NE WINDS 20 TO 30 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 20N55W 
TO 22N77W TO 27N78W TO 31N61W TO 31N45W TO 20N55W...INCLUDING
APPROACHES TO THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. 
SEAS 8 TO 11 FT IN N SWELL. 

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 09N77W TO 10N79W TO 13N77W TO 13N74W TO 12N74W
TO 09N77W NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.12 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 11N76W TO 12N76W TO
12N74W TO 11N74W NE WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN 11N75W TO 08N77W TO 10N81W TO 13N78W TO 12N70W 
TO 11N75W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 12N76W TO 12N74W TO
11N74W NE WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN
12N73W TO 09N77W TO 10N81W TO 15N81W TO 15N78W TO 12N73W NE WINDS
20 TO 30 KT. SEAS 8 TO 12 FT IN NE SWELL.
.30 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS BELOW GALE FORCE.
.42 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 11N76W TO 12N76W TO
12N74W TO 11N74W NE TO E WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST WITHIN 11N73W TO 09N77W TO 11N82W TO 15N81W TO
15N75W TO 11N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 07N35W TO 11N42W TO 21N53W TO 24N52W TO 24N35W TO 
07N35W E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 
07N35W TO 06N56W TO 18N61W TO 28N54W TO 27N35W TO 07N35W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. 
.24 HOUR FORECAST WITHIN 11N35W TO 11N43W TO 16N43W TO 19N39W TO
19N35W TO 11N35W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 11 FT.
ELSEWHERE WITHIN 07N35W TO 06N56W TO 19N61W TO 27N50W TO 25N35W 
TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.
.48 HOUR FORECAST WITHIN 07N35W TO 06N54W TO 19N65W TO 24N49W TO
24N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E 
SWELL.

.CARIBBEAN COLD FRONT FROM 20N74W TO 19N79W THEN STATIONARY TO
16N87W. WITHIN 18N74W TO 18N87W TO 22N87W TO 23N82W TO 20N74W TO
18N74W...INCLUDING THE WINDWARD PASSAGE AND THE YUCATAN 
CHANNEL...NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST STATIONARY FRONT FROM 19N70W TO 15N78W. WITHIN
15N76W TO 15N83W TO 22N87W TO 23N83W TO 20N73W TO 
15N76W...INCLUDING THE WINDWARD PASSAGE AND THE YUCATAN 
CHANNEL...NE TO E WINDS 20 TO 30 KT. SEAS TO 10 FT. 
.48 HOUR FORECAST FRONT DISSIPATED. WITHIN 15N76W TO 19N87W TO 
22N87W TO 23N82W TO 20N73W TO 15N76W...INCLUDING THE WINDWARD 
PASSAGE AND THE YUCATAN CHANNEL...NE TO E WINDS 20 TO 30 KT. SEAS
TO 10 FT.

.GULF OF MEXICO WITHIN 23N80W TO 22N90W TO 26N90W TO 28N85W TO 
26N82W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST WITHIN 23N80W TO 22N85W TO 22N89W TO 26N90W TO
26N81W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...E WINDS 20
TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST WITHIN 23N80W TO 22N89W TO 23N91W TO 27N91W TO
25N82W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...E WINDS 20
TO 25 KT. SEAS TO 9 FT.

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

$$
.FORECASTER B REINHART. NATIONAL HURRICANE CENTER.