000
FZNT02 KNHC 220411
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON NOV 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MON NOV 22.
24 HOUR FORECAST VALID 0000 UTC TUE NOV 23.
48 HOUR FORECAST VALID 0000 UTC WED NOV 24.

.WARNINGS.

...GALE WARNING...
.ATLC 18 HOUR FORECAST COLD FRONT FROM 31N78W TO 28N80W. WITHIN 
28N79W TO 27N80W TO 29N80W TO 30N80W TO 30N79W TO 28N79W NW WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N74W TO 23N80W. WITHIN 
30N71W TO 30N74W TO 31N75W TO 31N70W TO 30N71W SW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 31N69W TO 22N78W. WITHIN 
28N77W TO 28N80W TO 31N81W TO 31N74W TO 28N77W NW TO N WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT. WITHIN 28N63W TO 27N69W TO 28N71W TO 
31N70W TO 31N60W TO 28N63W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT.
.42 HOUR FORECAST COLD FRONT FROM 31N67W TO 22N77W. WITHIN 
30.5N69W TO 30N72.5W TO 30.5N74W TO 31N73.5W TO 31N69W TO 
30.5N69W NW TO N WINDS 25 TO 35 KT. SEAS 11 TO 13 FT. ELSEWHERE 
WITHIN 26N75W TO 27N80W TO 31N81W TO 31N69W TO 26N75W N WINDS 20 
TO 30 KT. SEAS 10 TO 14 FT. WITHIN 29N60W TO 26N68W TO 31N68W TO 
31N58W TO 29N60W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N65W TO 21N75W. WITHIN 
27N70W TO 25N74W TO 26N79W TO 31N80W TO 31N64W TO 27N70W N WINDS 
20 TO 30 KT. SEAS 11 TO 15 FT. WITHIN 29N59W TO 27N66W TO 29N66W 
TO 31N64W TO 31N57W TO 29N59W S TO SW WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 27N67W TO 27N77W TO 28N80W TO 30N70W TO 28N64W TO
27N67W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC WITHIN 30N53W TO 30N56W TO 30N60W TO 31N63W TO 31N52W TO
30N53W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 30N43W TO 28N49W TO 28N54W TO 31N56W TO
31N42W TO 30N43W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE
SWELL.
.48 HOUR FORECAST WITHIN 28N43W TO 28N49W TO 31N50W TO 31N39W TO
28N43W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

.ATLC WITHIN 24N35W TO 26N42W TO 28N44W TO 31N43W TO 31N35W TO
24N35W WINDS 20 KT OR LESS. SEAS 9 TO 12 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 29N35W TO 29N36W TO 30N37W TO 31N37W TO
31N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO 18 HOUR FORECAST COLD FRONT FROM 27N82W TO
21N86W. WITHIN 23N96W TO 22N98W TO 24N98W TO 26N97W TO 25N96W TO
23N96W N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT EAST OF GULF BASIN. WITHIN 22N96W 
TO 21N97W TO 24N98W TO 25N96W TO 24N96W TO 22N96W N WINDS 20 TO 
30 KT. SEAS 8 FT. WITHIN 29N85W TO 28N87W TO 28N89W TO 29N88W TO 
30N86W TO 29N85W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 24N87W TO 24N88W TO 25N88W TO 26N88W TO
25N87W TO 24N87W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE 
SWELL.

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

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.