207 
FZNT02 KNHC 100421
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN DEC 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN DEC 10.
24 HOUR FORECAST VALID 0000 UTC MON DEC 11.
48 HOUR FORECAST VALID 0000 UTC TUE DEC 12.

.WARNINGS.

...GULF OF MEXICO STORM WARNING...

.03 HOUR FORECAST COLD FRONT FROM 30N93W TO 27N97W. WITHIN 
29N93W TO 30N94W TO 29N97W TO 27N97W TO 27N96W TO 28N93W TO 
29N93W NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. 
.09 HOUR COLD FRONT FROM 29N90W TO 22N98W. FORECAST WITHIN 
26N95W TO 26N97W TO 24N98W TO 22N98W TO 22N97W TO 24N96W TO 
26N95W NW TO N WINDS 30 TO 40 KT. SEAS 8 TO 9 FT. 
.18 HOUR FORECAST COLD FRONT FROM 30N85W TO 18N94W. WITHIN 
20N94W TO 20N95W TO 20N97W TO 19N96W TO 19N95W TO 19N94W TO 
20N94W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N 
WINDS 40 TO 50 KT. SEAS 8 TO 15 FT. WITHIN 23N91W TO 24N92W TO 
24N97W TO 23N98W TO 20N97W TO 20N94W TO 23N91W...INCLUDING WITHIN
60 NM OF COAST OF VERACRUZ...N WINDS 30 TO 40 KT. SEAS 8 TO 12 
FT. WITHIN 30N84W TO 30N90W TO 28N96W TO 24N98W TO 23N91W TO 
30N84W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT FROM 29N83W TO 21N89W. WITHIN 
21N94W TO 21N96W TO 21N97W TO 19N96W TO 19N93W TO 20N93W TO 
21N94W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N 
WINDS 30 TO 40 KT. SEAS 11 TO 16 FT. WITHIN 28N83W TO 31N88W TO 
25N97W TO 21N97W TO 19N92W TO 28N83W...INCLUDING WITHIN 60 NM OF 
COAST OF CAMPECHE...N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.30 HOUR FORECAST COLD FRONT FROM 26N82W TO 21N87W. WITHIN 
26N81W TO 30N85W TO 25N95W TO 21N97W TO 19N92W TO 26N81W...INCLUDING
WITHIN 60 NM OF COAST OF VERACRUZ AND WITHIN 60 NM OF COAST OF 
CAMPECHE...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST FRONT E OF THE AREA. WITHIN 26N84W TO 26N87W 
TO 24N90W TO 22N89W TO 21N86W TO 24N82W TO 26N84W...INCLUDING 
STRAITS OF FLORIDA AND IN YUCATAN CHANNEL...NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. WITHIN 20N91W TO 20N94W TO 20N95W TO 19N95W
TO 18N94W TO 19N92W TO 20N91W...INCLUDING WITHIN 60 NM OF COAST 
OF VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE...WINDS 20 KT 
OR LESS. SEAS 8 FT IN NW TO N SWELL.

...ATLANTIC GALE WARNING...

.15 HOUR FORECAST WITHIN 31N77W TO 31N81W TO 29N80W TO 29N79W TO
31N77W S WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 31N74W TO 31N81W TO 29N79W TO 29N76W TO
30N74W TO 31N74W S WINDS 20 TO 35 KT. SEAS TO 8 FT.
.36 HOUR FORECAST WITHIN 31N65W TO 31N81W TO 29N81W TO 27N75W 
TO 29N72W TO 30N66W TO 31N65W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. 
.48 HOUR FORECAST WITHIN 31N66W TO 31N78W TO 28N79W TO 28N77W 
TO 29N72W TO 30N68W TO 31N66W N WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 21N53W TO 23N56W TO 22N61W TO 24N72W TO 21N74W TO
18N62W TO 21N53W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES
AND ATLANTIC EXPOSURES...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10
FT. WITHIN 31N35W TO 31N60W TO 23N65W TO 23N54W TO 13N55W TO 
18N42W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N
SWELL. 
.24 HOUR FORECAST WITHIN 28N35W TO 31N35W TO 31N60W TO 21N75W TO
16N53W TO 28N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES 
AND ATLANTIC EXPOSURES...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11
FT. 
.48 HOUR FORECAST WITHIN 31N35W TO 31N59W TO 24N69W TO 20N69W TO
15N58W TO 22N35W TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES AND ATLANTIC EXPOSURES...NE TO E WINDS 20 TO 25 KT. 
SEAS 8 TO 11 FT.

.ATLC AND CARIBBEAN WITHIN 16N62W TO 19N70W TO 17N79W TO 14N82W
TO 10N80W TO 12N68W TO 16N62W...INCLUDING IN MONA PASSAGE AND IN
ATLANTIC EXPOSURES AND PASSAGES AND WITHIN 60 NM OF COAST OF
NICARAGUA AND THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. WITHIN 20N73W TO 21N74W TO 19N76W TO 19N75W 
TO 20N73W...INCLUDING BETWEEN CUBA AND JAMAICA...NE TO E WINDS 
20 TO 30 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 18N69W TO 18N78W TO 12N82W TO 10N78W TO
11N70W TO 14N67W TO 18N69W...INCLUDING IN MONA PASSAGE AND THE 
GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 15N72W TO 17N76W TO 17N80W TO 13N82W TO 
10N77W TO 12N69W TO 15N72W...INCLUDING THE GULF OF VENEZUELA... 
NE TO E WINDS 20 TO 30 KT. SEAS 8 FT.

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

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.