000
FZNT02 KNHC 111617
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT FEB 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT FEB 11.
24 HOUR FORECAST VALID 1200 UTC SUN FEB 12.
48 HOUR FORECAST VALID 1200 UTC MON FEB 13.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 12N74W TO 13N76W TO 12N76W TO 11N77W TO 11N76W
TO 11N74W TO 12N74W NE TO E WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. 
WITHIN 17N68W TO 18N75W TO 15N78W TO 11N79W TO 13N74W TO 13N69W 
TO 17N68W E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. WITHIN 17N77W TO 
17N80W TO 15N81W TO 10N81W TO 11N78W TO 13N79W TO 17N77W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT. WITHIN 16N64W TO 17N66W TO 13N68W 
TO 12N64W TO 13N64W TO 16N64W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN E SWELL.
.24 HOUR FORECAST WITHIN 12N74W TO 12N76W TO 12N77W TO 11N76W TO
11N75W TO 11N74W TO 12N74W NE TO E WINDS 30 TO 35 KT. SEAS 9 TO 
11 FT. WITHIN 18N71W TO 18N73W TO 13N77W TO 10N77W TO 13N74W TO 
14N71W TO 18N71W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
WITHIN 17N75W TO 17N77W TO 15N81W TO 11N82W TO 10N78W TO 13N77W 
TO 17N75W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. WITHIN 15N65W TO
17N70W TO 13N70W TO 13N65W TO 15N65W WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN E SWELL.
.48 HOUR FORECAST WITHIN 12N74W TO 13N74W TO 13N77W TO 10N78W TO
10N77W TO 11N75W TO 12N74W NE TO E WINDS 20 TO 35 KT. SEAS 9 TO 
11 FT. WITHIN 13N77W TO 14N78W TO 13N80W TO 10N82W TO 10N79W TO 
13N77W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 28N87W TO 19N 92W. WITHIN 20N93W
TO 21N94W TO 21N96W TO 20N97W TO 19N96W TO 18N94W TO 
20N93W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ... NW TO N 
WINDS 30 TO 35 KT. SEAS 12 TO 14 FT. WITHIN 28N90W TO 29N96W TO 
21N97W TO 19N93W TO 23N90W TO 28N90W...INCLUDING WITHIN 60 NM OF 
COAST OF CAMPECHE... NW TO N WINDS 20 TO 25 KT. SEAS 10 TO 12 FT.
.06 HOUR FORECAST LITTLE CHANGE...EXCEPT FOR WINDS BELOW GALE
FORCE.
.18 HOUR FORECAST COLD FRONT FROM 27N82W TO 23N82W. WITHIN 
30N84W TO 30N87W TO 28N87W TO 27N85W TO 28N83W TO 30N84W W WINDS 
30 TO 35 KT. SEAS 8 TO 10 FT. WITHIN 28N83W TO 27N87W TO 30N90W 
TO 27N91W TO 25N89W TO 25N84W TO 28N83W W TO NW WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. WITHIN 24N85W TO 28N92W TO 24N96W TO 19N96W 
TO 19N91W TO 22N86W TO 24N85W...INCLUDING WITHIN 60 NM OF COAST 
OF VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE AND IN YUCATAN 
CHANNEL...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 29N83W TO 30N86W
TO 29N87W TO 27N87W TO 25N84W TO 25N82W TO 29N83W W TO NW WINDS 
20 TO 30 KT. SEAS 9 TO 11 FT. WITHIN 25N82W TO 26N86W TO 29N88W 
TO 28N90W TO 22N90W TO 21N85W TO 25N82W...INCLUDING STRAITS OF 
FLORIDA AND IN YUCATAN CHANNEL... WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN W TO NW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

...ATLC GALE WARNING...
.ATLC 12 HOUR FORECAST WITHIN 31N78W TO 31N81W TO 31N82W TO 
27N80W TO 27N79W TO 29N78W TO 31N78W S WINDS 20 TO 30 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N77W TO 25N80W. WITHIN 
31N73W TO 31N78W TO 26N79W TO 27N75W TO 31N73W S WINDS 30 TO 35 
KT. SEAS 8 FT. WITHIN 31N78W TO 31N81W TO 27N80W TO 27N79W TO 
29N78W TO 31N78W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N70W TO 25N75W. WITHIN 
31N66W TO 31N69W TO 30N69W TO 30N66W TO 31N66W SW WINDS 30 TO 35 
KT. SEAS 11 TO 13 FT. ELSEWHERE WITHIN 31N61W TO 31N73W TO 26N75W
TO 27N69W TO 31N61W SW WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. 
WITHIN 31N73W TO 31N79W TO 29N79W TO 26N76W TO 31N73W W TO NW 
WINDS 20 TO 30 KT. SEAS 12 TO 14 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N35W TO 31N38W TO 26N38W TO 27N35W TO 31N35W N
WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. WITHIN 31N38W TO 31N48W TO 
25N50W TO 25N43W TO 26N39W TO 31N38W WINDS 20 KT OR LESS. SEAS 9 
TO 11 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N39W TO 30N40W TO 25N40W TO
24N39W TO 23N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NW SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC WITHIN 16N44W TO 23N54W TO 22N71W TO 15N61W TO 06N52W TO
07N39W TO 16N44W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES
AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 14N45W TO 18N61W TO 12N61W TO 06N53W TO
07N40W TO 11N46W TO 14N45W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 15N42W TO 17N61W TO 09N59W TO 06N52W TO
08N37W TO 15N42W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES
AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN NE TO E SWELL.

.ATLC 36 HOUR FORECAST WITHIN 31N42W TO 31N52W TO 30.5N51.5W TO
30.5N47W TO 30.5N43W TO 31N42W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N49W TO 29N45W TO 29N42W TO
31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

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

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.