000
FZNT02 KNHC 110413
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU MAR 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU MAR 11.
24 HOUR FORECAST VALID 0000 UTC FRI MAR 12.
48 HOUR FORECAST VALID 0000 UTC SAT MAR 13.

.WARNINGS.

...CARIBBEAN GALE WARNING... 
.WITHIN 12N73W TO 11N74W TO 10N76W TO 12N76W TO 13N74W TO 12N73W
NE WINDS 25 TO 35 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 09N78W TO
10N81W TO 12N82W TO 14N80W TO 12N75W TO 09N78W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NE SWELL.
.03 HOUR FORECAST FROM 11N TO 11.5N BETWEEN 74.5W AND 75W NE 
WINDS 30 TO 35 KT. SEAS 9 FT. ELSEWHERE WITHIN 11N74W TO 10N76W 
TO 11N77W TO 12N77W TO 13N74W TO 11N74W NE WINDS 20 TO 30 KT. 
SEAS 8 TO 9 FT. REMAINDER OF AREA WITHIN 10N77W TO 10N80W TO 
12N82W TO 14N79W TO 12N76W TO 10N77W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN NE SWELL. 
.09 HOUR FORECAST WITHIN 11N74W TO 10N77W TO 11N77W TO 13N76W TO
12N74W TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
ELSEWHERE WITHIN 11N77W TO 10N77W TO 11N79W TO 12N78W TO 13N75W 
TO 11N77W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 10N76W TO 11N77W TO 12N76W TO 13N74W TO
12N72W TO 10N76W NE WINDS 20 TO 30 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST WITHIN 11N75W TO 10N76W TO 11N77W TO 12N75W TO
12N74W TO 11N75W NE WINDS 20 TO 30 KT. SEAS TO 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 20N75W TO 23N80W TO 26N79W TO 29N68W TO 26N58W TO
20N75W...INCLUDING THE APPROACH TO WINDWARD PASSAGE...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 13 FT IN N AND NE SWELL. ELSEWHERE 
WITHIN 17N62W TO 20N71W TO 26N77W TO 31N54W TO 25N48W TO 17N62W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N AND NE SWELL.
.24 HOUR FORECAST WITHIN 24N68W TO 20N73.5W TO 26N79W TO 28N60W 
TO 26N54W TO 24N68W...INCLUDING THE APPROACH TO WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN N AND NE 
SWELL. WITHIN 22N61W TO 22N65W TO 23N64W TO 23N62W TO 23N59W TO 
22N61W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE 
WITHIN 20N61W TO 19N68W TO 28N77W TO 30N63W TO 27N52W TO 20N61W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL. 
.48 HOUR FORECAST WITHIN 22N63W TO 22N68W TO 24N72W TO 26N65W TO
25N57W TO 22N63W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN N
TO NE SWELL. ELSEWHERE WITHIN 20N69W TO 23N75W TO 27N77W TO 
29N72W TO 25N55W TO 20N69W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT IN NE SWELL. 

.ATLC WITHIN 07N35W TO 06N53W TO 17N62W TO 24N48W TO 20N35W TO
07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NW AND E 
SWELL.
.24 HOUR FORECAST WITHIN 08N41W TO 06N52W TO 10N60W TO 20N61W TO
20N49W TO 08N41W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW
AND E SWELL. 
.48 HOUR FORECAST WITHIN 09N53W TO 07N55W TO 11N58W TO 14N58W TO
13N56W TO 09N53W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND E
SWELL.

.ATLC 27 HOUR FORECAST WITHIN 30.5N53W TO 30.5N54.5W TO
30.5N55.5W TO 31N56W TO 31N52.5W TO 30.5N53W WINDS 20 KT OR
LESS. SEAS 8 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 30N46W TO 30N48W TO 31N51W TO 31N43W TO
30N46W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.CARIBBEAN WITHIN 18N81W TO 20N85W TO 20N81W TO 22N80W TO 20N77W
TO 18N81W NE TO E WINDS 20 TO 30 KT. SEAS T0 9 FT. ELSEWHERE 
WITHIN 18N82W TO 19N87W TO 21N86W TO 21N84W TO 20N81W TO 18N82W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. WITHIN 18N75W 
TO 19N77W TO 20N74W TO 20N73W TO 18N75W...INCLUDING THE WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 20N77W TO 20N79W TO 20N80W TO 21N80W TO
21N79W TO 20N77W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
WITHIN 19N74W TO 18N75W TO 19N76W TO 20N73W TO 19N73W TO 
19N74W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. WITHIN 18N83W TO 18N86W TO 18N87W TO 19N86W 
TO 19N84W TO 18N83W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE 
SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 19N73W TO 18N75W TO 19N76W TO 20N75W TO
20N73W TO 19N73W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 24N81W TO 22N85W TO 23N86W TO 25N83W TO
25N80W TO 24N81W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. WITHIN 24N88W TO 24N89.5W TO 
24.5N89.5W TO 24.5N88.5W TO 24.5N88W TO 24N88W WINDS 20 KT OR
LESS. SEAS 8 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 22N85W TO 23N85W TO 24N85W TO 24N83W TO
22N85W...INCLUDING THE STRAITS OF FLORIDA...NE TO E WINDS 20 TO 
25 KT. SEAS TO 8 FT. WITHIN 21N90W TO 20N92W TO 22N91W TO 23N90W 
TO 22N88W TO 21N90W...INCLUDING WITHIN 60 NM OF CAMPECHE...NE TO 
E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.39 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 22.5N84.5W TO 22.5N85W TO 23.5N85W TO 
23.5N84.5W TO 23N84W TO 22.5N84.5W...INCLUDING THE STRAITS OF 
FLORIDA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 
21N90W TO 20N91W TO 22N91W TO 22N90W TO 22N89W TO 21N90W... 
INCLUDING WITHIN 60 NM OF CAMPECHE...NE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.