000
FZNT02 KNHC 210402
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE MAR 21 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAR 21.
24 HOUR FORECAST VALID 0000 UTC WED MAR 22.
48 HOUR FORECAST VALID 0000 UTC THU MAR 23.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.WITHIN 15N71W TO 15N76W TO 12N78W TO 10N76W TO 11N73W TO 11N68W
TO 15N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 
TO 30 KT. SEAS BUILDING TO 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 13N70W TO 15N76W TO 12N79W TO 10N79W TO
10N76W TO 10N71W TO 13N70W...INCLUDING THE GULF OF VENEZUELA... 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 
13N69W TO 15N75W TO 14N80W TO 10N80W TO 09N76W TO 10N71W TO 
13N69W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.27 HOUR FORECAST LITTLE CHANGE EXCEPT NE TO E WINDS 30 TO 40 KT
AND SEAS 10 TO 13 FT FROM 10.5N TO 12N BETWEEN 74W AND 76W.
.39 HOUR FORECAST WITHIN 13N72W TO 15N76W TO 15N78W TO 13N80W TO
09N78W TO 11N72W TO 13N72W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT. ELSEWHERE WITHIN 13N72W TO 14N74W TO 15N80W TO 14N81W TO 
10N82W TO 09N78W TO 13N72W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
E SWELL.
.48 HOUR FORECAST WITHIN 12N70W TO 15N75W TO 13N79W TO 10N78W TO
11N74W TO 10N71W TO 12N70W...INCLUDING THE GULF OF VENEZUELA... 
NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 12N70W TO
15N75W TO 14N81W TO 10N81W TO 09N78W TO 11N75W TO 12N70W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 22N35W TO 21N46W TO 18N52W TO 14N46W TO 14N42W TO
18N35W TO 22N35W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT.
ELSEWHERE WITHIN 29N35W TO 19N62W TO 10N60W TO 06N52W TO 08N35W 
TO 29N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN DOMINANTLY NE 
TO E TRADE WIND SWELL AND SMALLER N SWELL.
.24 HOUR FORECAST WITHIN 26N35W TO 26N44W TO 18N62W TO 11N54W TO
14N35W TO 26N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E
TRADE WIND SWELL.
.48 HOUR FORECAST FROM 15N TO 18N BETWEEN 42W AND 61W WINDS 20 
KT OR LESS. SEAS 8 FT IN NE TO E SWELL.

.ATLC COLD FRONT FROM 31N72W TO 23N76W. WITHIN 31N73W TO 31N81W 
TO 30N81W TO 30N73W TO 31N73W N WINDS 20 TO 30 KT. SEAS 8 TO 11 
FT.
.24 HOUR FORECAST COLD FRONT FROM 31N63W TO 23N75W. WITHIN 
31N64W TO 31N72W TO 29N72W TO 29N68W TO 30N65W TO 31N64W NE WINDS
20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 31N64W TO 31N74W 
TO 30N80W TO 26N77W TO 26N72W TO 31N64W WINDS 20 KT OR LESS. SEAS
8 TO 9 FT IN N TO NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N53W TO 24.5N70W. WITHIN 
31N52W TO 31N65W TO 28N64W TO 28N60W TO 31N52W NE WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 31N52W TO 31N70W TO 26N73W 
TO 24N70W TO 31N52W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO 
NE SWELL.

.CARIBBEAN DISSIPATING STATIONARY FRONT FROM 21N78W TO 16N85W. 
WITHIN 19N85W TO 20N85W TO 20N87W TO 19N88W TO 16N88W TO 17N86W 
TO 19N85W...INCLUDING GULF OF HONDURAS...N TO NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 22N86W TO 19N88W TO 16N88W 
TO 17N86W TO 19N84W TO 22N86W...INCLUDING IN YUCATAN CHANNEL...
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.12 HOUR FORECAST STATIONARY FRONT DISSIPATED. CONDITIONS 
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 24N95W TO 26N96W TO 23N98W TO 19N96W TO
19N92W TO 21N90W TO 24N95W...INCLUDING WITHIN 60 NM OF COAST OF
VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE...E WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 22N88W TO 23N89W TO 23N92W TO 20N92W TO
20N91W TO 21N90W TO 22N88W...INCLUDING WITHIN 60 NM OF COAST OF 
CAMPECHE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN
27N94W TO 28N95W TO 28N97W TO 23N98W TO 23N96W TO 24N95W TO 
27N94W SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 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 HAGEN. NATIONAL HURRICANE CENTER.