000
FZNT02 KNHC 220936
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON FEB 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FEB 22.
24 HOUR FORECAST VALID 0600 UTC TUE FEB 23.
48 HOUR FORECAST VALID 0600 UTC WED FEB 24.

.WARNINGS.

...ATLANTIC GALE WARNING...
.ATLC 24 HOUR FORECAST COLD FRONT FROM 31N78W TO 29N81W. WITHIN 
29N73W TO 28N79W TO 29N81W TO 31N79W TO 31N70W TO 29N73W SW WINDS
20 TO 30 KT. SEAS 8 TO 10 FT.
.30 HOUR FORECAST COLD FRONT FROM 31N75W TO 27N81W. WITHIN 
29N73W TO 29N76W TO 30N76W TO 31N76W TO 31N72W TO 29N73W SW TO W 
WINDS 25 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 27N73W TO 
27N77W TO 31N78W TO 31N66W TO 27N73W SW WINDS 20 TO 30 KT. SEAS 8
TO 10 FT. 
.36 HOUR FORECAST COLD FRONT FROM 31N72W TO 25N80W. LITTLE 
CHANGE IN WINDS AND SEAS EXCEPT WINDS LESS THAN GALE FORCE.
.48 HOUR FORECAST COLD FRONT FROM 31N65W TO 25N80W. WITHIN 
29N58W TO 30N72W TO 31N73W TO 31N54W TO 29N58W W WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT.

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 11N75W TO 11N76W TO 12N76W TO 12N75W TO 11N75W
NE TO E WINDS 25 TO 35 KT. SEAS 8 TO 11 FT.
.09 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS LESS THAN GALE FORCE.
.18 HOUR FORECAST WITHIN 11N75W TO 11N76W TO 12N75W TO 11N75W NE
WINDS 25 TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 11N70W TO 
10N79W TO 13N79W TO 18N73W TO 15N66W TO 11N70W NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.33 HOUR FORECAST WITHIN 11N74W TO 11N76W TO 12N77W TO 13N76W TO
13N75W TO 11N74W NE TO E WINDS 25 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE
WITHIN 11N66W TO 10N78W TO 13N80W TO 18N72W TO 15N65W TO 11N66W 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 11N75W TO 11N76W TO 12N76W TO 12N75W TO
11N75W NE TO E WINDS 30 TO 35 KT. SEAS 11 TO 13 FT. ELSEWHERE 
WITHIN 10N76W TO 14N80W TO 16N77W TO 15N68W TO 10N76W NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N45W TO 23N70W THEN STATIONARY TO 24N78W.
W OF FRONT WITHIN 27N51W TO 26N62W TO 31N60W TO 31N46W TO 27N51W
NW WINDS 20 TO 30 KT. SEAS 12 TO 14 FT. ELSEWHERE W OF FRONT 
WITHIN 24N63W TO 21N75W TO 23N81W TO 31N76W TO 31N60W TO 24N63W 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. E OF FRONT WITHIN 
28N41W TO 27N49W TO 31N46W TO 31N35W TO 28N41W SW TO W WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST COLD FRONT FROM 29N35W TO 22N65W THEN
STATIONARY TO 22N65W. WITHIN 24N35W TO 23N51W TO 27N46W TO 
31N40W TO 31N35W TO 24N35W N TO NE WINDS 20 TO 25 KT. SEAS 11 TO 
13 FT. ELSEWHERE WITHIN 21N56W TO 19N65W TO 26N76W TO 31N63W TO 
31N41W TO 21N56W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N 
SWELL.
.48 HOUR FORECAST STATIONARY FRONT FROM 24N35W TO 22N45W. WITHIN 
22N35W TO 22N44W TO 22N48W TO 24N46W TO 28N35W TO 22N35W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 23N35W TO 
23N58W TO 30N55W TO 31N35W TO 23N35W E TO SE WINDS 20 TO 25 KT. 
SEAS 8 TO 12 FT. 

.ATLC WITHIN 07N35W TO 06N54W TO 15N43W TO 26N45W TO 31N35W TO
07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 07N35W TO 08N48W TO 13N51W TO 22N35W TO
07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 07N35W TO 06N53W TO 11N60W TO 21N63W TO
21N35W TO 07N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.CARIBBEAN WITHIN 18N74W TO 19N80W TO 21N83W TO 23N82W TO 20N74W
TO 18N74W...INCLUDING THE WINDWARD PASSAGE... NE TO 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 WITHIN 23N81W TO 23N86W TO 24N87W TO 26N87W TO
26N81W TO 23N81W...INCLUDING THE STRAITS OF FLORIDA... E TO SE
WINDS 20 TO 25 KT. SEAS 8 FT.
.12 HOUR FORECAST 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 CHRISTENSEN. NATIONAL HURRICANE CENTER.