000
FZNT02 KNHC 200317
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON NOV 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON NOV 20.
24 HOUR FORECAST VALID 0000 UTC TUE NOV 21.
48 HOUR FORECAST VALID 0000 UTC WED NOV 22.

.WARNINGS.

...ATLANTIC GALE WARNING...
.COLD FRONT FROM 31N65W TO 22N75W. N OF 27N BETWEEN 60W AND 65W 
S TO SW WINDS 30 TO 35 KT. SEAS 12 TO 15 FT. ELSEWHERE...WITHIN 
28N60W TO 31N51W TO 30N55W TO 31N64W TO 23N67W TO 23N66W TO 
28N60W S TO SW WINDS 20 TO 30 KT. SEAS 11 TO 13 FT. REMAINDER OF 
AREA...WITHIN 31N35W TO 23N50W TO 30N75W TO 07N50W TO 20N48W TO 
07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE 
SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N59W TO 22N69W. WITHIN 
31N61W TO 31N62W TO 30N62W TO 29N62W TO 30N61W TO 30N61W N WINDS 
30 TO 35 KT. SEAS 12 TO 14 FT. ELSEWHERE...WITHIN 31N59W TO 
31N65W TO 29N65W TO 28N64W TO 28N62W TO 30N60W TO 31N59W N WINDS 
20 TO 30 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 31N53W 
TO 31N71W TO 28N72W TO 25N68W TO 27N64W TO 24N63W TO 31N53W WINDS
LESS THAN 20 KT. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N52W TO 20N63W. WITHIN 
31N55W TO 31N56W TO 30N57W TO 28N58W TO 28N56W TO 29N55W TO 
31N55W N WINDS 30 TO 35 KT. SEAS 15 TO 20 FT. ELSEWHERE...WITHIN 
31N51W TO 31N69W TO 24N62W TO 26N50W TO 31N51W NW WINDS 20 TO 30 
KT. SEAS 11 TO 15 FT. REMAINDER OF AREA...WITHIN 31N48W TO 31N69W
TO 23N74W TO 20N68W TO 25N52W TO 31N48W...INCLUDING ATLANTIC 
EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.

...GULF OF MEXICO GALE WARNING...
.30 HOUR FORECAST COLD FRONT FROM 30N93W TO 26N98W. WITHIN 
29N94W TO 28N96W TO 27N97W TO 27N96W TO 29N94W N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 30N90W TO 21N98W. WITHIN 
23N96W TO 23N97W TO 23N98W TO 22N98W TO 21N97W TO 22N96W TO 
23N96W NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 9 FT. 
ELSEWHERE...WITHIN 30N93W TO 29N97W TO 20N98W TO 21N95W TO 30N93W
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N87W TO 19N92W. WITHIN 
20N95W TO 20N96W TO 19N96W TO 19N95W TO 20N95W...INCLUDING WITHIN
60 NM OF COAST OF VERACRUZ...NW WINDS 30 TO 40 KT. SEAS 12 TO 16
FT IN NW SWELL. ELSEWHERE...WITHIN 23N94W TO 24N95W TO 23N97W TO
19N96W TO 19N94W TO 20N95W TO 23N94W...INCLUDING WITHIN 60 NM OF
COAST OF VERACRUZ...N WINDS 25 TO 30 KT. SEAS 10 TO 13 FT. 
REMAINDER OF AREA...WITHIN 26N91W TO 29N93W TO 28N97W TO 23N98W 
TO 18N94W TO 22N93W TO 26N91W N WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT.

.SYNOPSIS AND FORECAST.

.ATLC 24 HOUR FORECAST WITHIN 31N35W TO 31N37W TO 28N37W TO 
27N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N38W TO 30N37W TO 29N37W TO
29N36W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN N SWELL.

.GULF OF MEXICO WITHIN 21N96W TO 21N97W TO 20N97W TO 20N96W TO 
21N96W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...SE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.