367 
FZNT02 KNHC 101621
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED APR 10 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED APR 10.
24 HOUR FORECAST VALID 1200 UTC THU APR 11.
48 HOUR FORECAST VALID 1200 UTC FRI APR 12.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT FROM 29N95.5W TO 22N98W. FROM 22N TO 23N BETWEEN 
96.5W AND 98W NW TO N WINDS 30 TO 35 KT. SEAS 8 TO 9 FT. 
ELSEWHERE WITHIN 28N94W TO 29N94W TO 29N97W TO 27N97W TO 22N98W 
TO 21N96W TO 28N94W...INCLUDING WITHIN 60 NM OF COAST OF 
VERACRUZ...NW WINDS 20 TO 30 KT. SEAS TO 8 FT. WITHIN 29N85W TO 
29N93W TO 22N95W TO 18N95W TO 21N91W TO 22N86W TO 29N85W... 
INCLUDING IN YUCATAN CHANNEL...SE TO S WINDS 20 TO 30 KT. SEAS 8 
TO 11 FT. FROM 24N TO 29N BETWEEN 93W AND 94W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN E SWELL.
.06 HOUR FORECAST COLD FRONT FROM 29.5N92.5W TO 19N95.5W. WITHIN
20N95W TO 21N96W TO 20N97W TO 19N96W TO 19N95W TO 20N95W... 
INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N WINDS 30 TO
35 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 30N92W TO 30N94W TO 27N97W
TO 22N98W TO 19N95W TO 24N93W TO 30N92W NW WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. WITHIN 30N85W TO 31N88W TO 30N92W TO 26N92W TO 
21N87W TO 25N84W TO 30N85W... INCLUDING IN YUCATAN CHANNEL...S 
WINDS 20 TO 30 KT. FREQUENT GUSTS TO GALE FORCE N OF 28N. SEAS 8 
TO 11 FT. WITHIN 26N93W TO 22N93W TO 23N89W TO 26N93W WINDS 20 KT
OR LESS. SEAS 8 TO 9 FT IN E TO SE SWELL.
.12 HOUR FORECAST COLD FRONT FROM 29N90W TO 18.5N93W. WITHIN 
30N84W TO 30N89W TO 28N90W TO 22N89W TO 22N86W TO 
30N84W...INCLUDING STRAITS OF FLORIDA AND IN YUCATAN CHANNEL...S 
WINDS 20 TO 30 KT. FREQUENT GUSTS TO GALE FORCE N OF 28N. SEAS 8 
TO 11 FT. WITHIN 25N92W TO 29N90W TO 30N94W TO 28N97W TO 22N97W 
TO 19N93W TO 25N92W...INCLUDING WITHIN 60 NM OF COAST OF 
VERACRUZ...NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N85W TO 19N91W. WITHIN 
28N82W TO 30N84W TO 29N85W TO 25N88W TO 23N86W TO 25N84W TO 
28N82W SW WINDS 20 TO 30 KT. FREQUENT GUSTS TO GALE FORCE N OF 
28N SEAS 8 TO 11 FT. WITHIN 30N86W TO 30N94W TO 28N96W TO 25N96W 
TO 24N91W TO 25N87W TO 30N86W W TO NW WINDS 20 TO 30 KT. FREQUENT
GUSTS TO GALE FORCE N OF 28N AND E OF 91W. SEAS 8 TO 11 FT.
.36 HOUR FORECAST COLD FRONT FROM 26.5N82W TO 21.5N86W. WITHIN 
30N84W TO 30N86W TO 29N87W TO 27N87W TO 27N85W TO 28N83W TO 
30N84W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 29N83W TO 30N86W TO 28N92W TO 25N93W TO 23N88W TO 29N83W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN W TO NW SWELL. WITHIN 
20N91W TO 21N90W TO 21N91W TO 20N92W TO 19N92W TO 19N91W TO 
20N91W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE...N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT E OF AREA. WITHIN 27N84W TO 27N85W 
TO 26N87W TO 23N87W TO 24N85W TO 25N84W TO 27N84W WINDS 20 KT OR 
LESS. SEAS 8 FT IN W TO NW SWELL.

...ATLANTIC GALE WARNING...
.12 HOUR FORECAST WITHIN 31N77W TO 31N81W TO 28N80W TO 26N80W TO
26N78W TO 29N78W TO 31N77W SE TO S WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST WITHIN 31N75W TO 31N81W TO 27N80W TO 26N80W TO
26N79W TO 31N75W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.30 HOUR FORECAST WITHIN 31N77W TO 31N80W TO 30.5N80W TO 
30.5N77.5W TO 31N77W S WINDS 30 TO 35 KT. SEAS 11 TO 13 FT. 
ELSEWHERE WITHIN 31N73W TO 31N81W TO 26N80W TO 29N76W TO 31N73W S
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST WITHIN 31N68W TO 31N80W TO 30N76W TO 29N75W TO
28N72W TO 29N70W TO 31N68W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 
11 FT. ELSEWHERE WITHIN 31N68W TO 31N80W TO 28N78W TO 28N72W TO 
29N69W TO 31N68W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW 
SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N35W TO 31N63W TO 25N75W TO 19N68W TO 17N56W TO
20N45W TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES
AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 9 TO 11 FT
IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 20N48W TO 21N51W TO 20N61W TO 19N63W TO
16N59W TO 19N49W TO 20N48W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES... NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN N
SWELL. WITHIN 31N35W TO 31N54W TO 24N72W TO 08N57W TO 07N48W TO
17N35W TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES
AND ATLANTIC EXPOSURES...ATLANTIC EXPOSURES... WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 22N46W TO 26N55W TO 26N62W TO 17N65W TO
18N50W TO 22N46W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES... NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N TO
NE SWELL. WITHIN 20N42W TO 31N35W TO 31N53W TO 24N71W TO 06N53W
TO 07N42W TO 20N42W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN N SWELL.

.ATLC AND CARIBBEAN 06 HOUR FORECAST WITHIN 21N71W TO 22N72W TO
21N75W TO 19N75W TO 20N73W TO 20N70W TO 21N71W E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 20.5N70.5W TO 21N71.5W TO 20.5N72W TO
20N72.5W TO 20N70.5W TO 20.5N70.5W E WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN WITHIN 17N69W TO 18N75W TO 15N81W TO 11N81W TO 11N72W
TO 17N69W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20 TO 30
KT. SEAS 8 TO 10 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 17N70W TO 18N73W TO 15N77W TO 11N77W TO
12N70W TO 17N70W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20
TO 25 KT. SEAS 8 FT. WITHIN 17N70W TO 18N73W TO 16N78W TO 12N80W
TO 10N78W TO 12N70W TO 17N70W...INCLUDING THE GULF OF
VENEZUELA... E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NE TO E
SWELL.
.48 HOUR FORECAST WITHIN 14N72W TO 16N77W TO 12N81W TO 10N78W TO
10N76W TO 11N71W TO 14N72W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN NE TO E SWELL.

.CARIBBEAN WITHIN 20N84W TO 22N85W TO 21N87W TO 17N88W TO 16N87W
TO 16N84W TO 20N84W...INCLUDING IN YUCATAN CHANNEL AND THE GULF
OF HONDURAS... SE WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 18N85W TO 19N86W TO 19N87W TO 18N87W TO
17N87W TO 16N86W TO 18N85W SE WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.30 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.