000
FZNT02 KNHC 080937
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON MAR 8.
24 HOUR FORECAST VALID 0600 UTC TUE MAR  9.
48 HOUR FORECAST VALID 0600 UTC WED MAR 10.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES NEAR 30.5N65.5W 1008 MB. WITHIN 29N68W TO 30N69W TO 
31N69W TO 31N68W TO 31N67W TO 29N68W N WINDS 30 TO 40 KT. SEAS 12
TO 15 FT. ELSEWHERE WITHIN 24N72W TO 23N80W TO 31N80W TO 29N75W 
TO 31N66W TO 24N72W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. 
REMAINDER OF AREA WITHIN 26N65W TO 26N70W TO 24N75W TO 28N74W TO 
30N70W TO 26N65W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.
WITHIN 27N60W TO 26N67W TO 29N67W TO 31N66W TO 31N54W TO 27N60W 
SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.12 HOUR FORECAST LOW PRES N OF AREA. WITHIN 28N61W TO 25N75W TO
28N67W TO 31N67W TO 31N59W TO 28N61W N TO NE WINDS 20 TO 25 KT. 
SEAS 9 TO 15 FT. WITHIN 29N56W TO 30N56W TO 28N59W TO 31N59W TO 
31N53W TO 29N56W SW WINDS 20 TO 30 KT. SEAS 9 TO 15 FT. ELSEWHERE
WITHIN 22N72W TO 26N80W TO 30N79W TO 28N69W TO 31N49W TO 22N72W 
WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN N TO NE SWELL EXCEPT SW 
SWELL E OF 61W. 
.24 HOUR FORECAST WITHIN 20N70W TO 23N75W TO 23N80W TO 25N80W TO
25N63W TO 20N70W NE WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN NE 
SWELL. ELSEWHERE WITHIN 20N69W TO 26N69W TO 28N80W TO 31N68W TO 
31N49W TO 20N69W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW TO N 
SWELL. 
.48 HOUR FORECAST WITHIN 23N62W TO 20N74W TO 23N80W TO 26N75W TO
28N54W TO 23N62W...INCLUDING APPROACH TO WINDWARD PASSAGE...NE 
TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 18N58W 
TO 20N73W TO 26N77W TO 26N60W TO 31N46W TO 18N58W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN NW TO N SWELL. 

...CARIBBEAN GALE WARNING...
.WITHIN 10N76W TO 10N78W TO 11N78W TO 13N76W TO 12N74W TO 10N76W
NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.18 HOUR FORECAST FROM 11N TO 12N BETWEEN 74.5W AND 75.5W NE 
WINDS 30 TO 35 KT. SEAS 10 FT. ELSEWHERE WITHIN 10N76W TO 10N79W 
TO 12N78W TO 13N75W TO 12N73W TO 10N76W NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. REMAINDER OF AREA WITHIN 09N76W TO 10N81W TO 
11N80W TO 13N77W TO 11N79W TO 09N76W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NE SWELL.
.24 HOUR FORECAST FROM 10.5N TO 12N BETWEEN 74.5W AND 76.5W NE 
TO E WINDS 30 TO 35 KT. SEAS 11 TO 13 FT. ELSEWHERE WITHIN 11N74W
TO 10N76W TO 10N79W TO 14N78W TO 13N75W TO 11N74W NE WINDS 20 TO
30 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 11N79W TO 
10N76W TO 09N78W TO 11N81W TO 13N79W TO 11N79W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NE SWELL. 
.33 HOUR FORECAST WITHIN 11N74W TO 10N77W TO 11N79W TO 13N78W TO
13N75W TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
ELSEWHERE WITHIN 11N75W TO 09N77W TO 10N81W TO 13N81W TO 13N75W 
TO 11N75W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. 
.45 HOUR FORECAST FROM 11N TO 12.5N BETWEEN 74W AND 76W NE WINDS
30 TO 35 KT. SEAS 10 TO 11 FT. ELSEWHERE WITHIN 12N74W TO 10N76W
TO 11N79W TO 14N77W TO 13N74W TO 12N74W NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. REMAINDER OF AREA WITHIN 10N76W TO 10N81W TO 
13N82W TO 14N77W TO 12N78W TO 10N76W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NE SWELL. 
.48 HOUR FORECAST LITTLE CHANGE IN WINDS. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 18N35W TO 16N41W TO 18N46W TO 25N41W TO 23N35W TO 
18N35W E WINDS 20 TO 25 KT. SEAS 11 TO 12 FT. ELSEWHERE WITHIN 
07N35W TO 06N53W TO 16N61W TO 29N48W TO 27N35W TO 07N35W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN E SWELL. 
.24 HOUR FORECAST WITHIN 15N35W TO 14N36W TO 17N38W TO 19N37W TO
19N35W TO 15N35W NE TO E WINDS 20 TO 25 KT. SEAS 11 FT IN NE 
SWELL. ELSEWHERE WITHIN 07N35W TO 06N53W TO 16N60W TO 28N48W TO 
25N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE 
SWELL.
.48 HOUR FORECAST WITHIN 07N35W TO 06N53W TO 17N62W TO 24N50W TO
24N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE 
SWELL.

.CARIBBEAN WITHIN 19N83W TO 20N86W TO 20N82W TO 22N81W TO 20N78W
TO 19N83W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. WITHIN 21N85W TO 
20N86W TO 22N87W TO 22N86W TO 21N85W...INCLUDING THE YUCATAN 
CHANNEL...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 17N82W TO 19N85W TO 22N87W TO 22N82W TO
20N77W TO 17N82W...INCLUDING THE YUCATAN CHANNEL...NE TO E WINDS
20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 16N82W TO 17N84W 
TO 20N85W TO 18N82W TO 18N80W TO 16N82W WINDS 20 KT OR LESS. SEAS
8 TO 9 FT IN N TO NE SWELL. WITHIN 16N76W TO 16N80W TO 18N77W TO
19N76W TO 20N73W TO 16N76W...INCLUDING THE WINDWARD PASSAGE...NE
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 20N73W TO 15N80W TO 19N82W TO 19N86W TO
22N87W TO 20N73W...INCLUDING THE WINDWARD PASSAGE AND THE 
YUCATAN CHANNEL...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN 19N84W TO 18N83W TO 17N87W TO 21N86W TO 22N85W 
TO 19N84W...INCLUDING THE YUCATAN CHANNEL...WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NE SWELL. REMAINDER OF AREA WITHIN 14N75W TO 
13N82W TO 15N82W TO 16N76W TO 14N75W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N TO NE SWELL. 

.GULF OF MEXICO WITHIN 23N80W TO 24N85W TO 27N88W TO 26N84W TO 
27N83W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...NE WINDS 
20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 23N85W TO 22N85W TO 
23N89W TO 24N87W TO 26N87W TO 23N85W...INCLUDING THE STRAITS OF 
FLORIDA...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. 
.24 HOUR FORECAST WITHIN 23N80W TO 22N88W TO 24N88W TO 26N85W TO
25N80W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 24N87W TO 
22N87W TO 22N91W TO 26N89W TO 24N84W TO 24N87W...INCLUDING THE 
STRAITS OF FLORIDA...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE 
SWELL.
.48 HOUR FORECAST WITHIN 23N80W TO 22N85W TO 23N88W TO 25N86W TO
25N80W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...E WINDS 20
TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 24N87W TO 22N85W TO 
23N90W TO 26N89W TO 25N84W TO 24N87W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN E SWELL.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.