000
FZNT02 KNHC 160447 CCB
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU NOV 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU NOV 16.
24 HOUR FORECAST VALID 0000 UTC FRI NOV 17.
48 HOUR FORECAST VALID 0000 UTC SAT NOV 18.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES NEAR 24.5N81W 1009 MB WITH STATIONARY FRONT EXTENDING 
FROM LOW TO 23N65W. WITHIN 28N78W TO 31N81W TO 31N82W TO 27N80W 
TO 24.5N81W TO 24.5N79W TO 28N78W E WINDS 25 TO 30 KT WITH 
FREQUENT GUSTS TO GALE FORCE...EXCEPT 35 TO 40 KT FROM 24.5N TO 
26.5N BETWEEN 79W AND 80.5W. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 
28N64W TO 31N81W TO 25N81W TO 22N76W TO 24N64W TO 28N64W E WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA FROM 30N62W TO 
31N81W TO 25N81W TO 23N77W TO 23N66W TO 26N57W TO 30N62W WINDS 
20 KT OR LESS. SEAS 8 TO 12 FT IN NE SWELL.
.24 HOUR FORECAST LOW PRES NEAR 26.5N79W 1006 MB WITH WARM FRONT 
EXTENDING E FROM LOW. WITHIN 29N74W TO 31N81W TO 27N80W TO 
27N74W TO 29N74W E WINDS 30 TO 40 KT. SEAS 12 TO 18 FT. 
ELSEWHERE WITHIN 31N69W TO 31N81W TO 27N80W TO 22N63W TO 23N59W 
TO 31N69W E WINDS 20 TO 30 KT. SEAS 11 TO 14 FT. REMAINDER OF 
AREA WITHIN 31N62W TO 31N81W TO 21N71W TO 21N54W TO 31N62W WINDS 
20 KT OR LESS. SEAS 8 TO 12 FT IN N TO NE SWELL. 
.48 HOUR FORECAST LOW PRES NEAR 29N77W 1003 MB WITH FRONT 
EXTENDING NNE FROM LOW. WITHIN 31N65W TO 31N69W TO 30N69W TO 
29N68W TO 29N66W TO 30N65W TO 31N65W SE TO S WINDS 30 TO 35 KT. 
SEAS 12 TO 15 FT. ELSEWHERE WITHIN 31N56W TO 30N77W TO 27N78W TO 
23N62W TO 24N55W TO 31N56W SE WINDS 20 TO 30 KT. SEAS 10 TO 14 
FT. REMAINDER OF AREA WITHIN 31N35W TO 31N81W TO 06N53W TO 
07N44W TO 17N46W TO 23N36W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN N SWELL...EXCEPT 12 TO 16 FT IN N SWELL N OF 23N AND 
E OF 55W.

...GULF OF MEXICO GALE WARNING...
.LOW PRES NEAR 28N88W 1008MB WITH OCCLUDED FRONT FROM LOW TO 
25N88W AND COLD FRONT FROM 25N88W TO YUCATAN CHANNEL. WITHIN 
30N84W TO 31N88W TO 30N90W TO 28N89W TO 29N87W TO 29N84W TO 
30N84W NE TO E WINDS 25 TO 30 KT WITH FREQUENT GUSTS TO GALE 
FORCE. SEAS 9 TO 15 FT. ELSEWHERE WITHIN 30N84W TO 31N88W TO 
28N92W TO 25N91W TO 26N87W TO 25N81W TO 30N84W NE TO E WINDS 25 
TO 30 KT. SEAS 8 TO 12 FT. WITHIN 20N94W TO 20N97W TO 19N96W TO 
18N95W TO 19N94W TO 20N94W...INCLUDING WITHIN 60 NM OF COAST OF 
VERACRUZ...NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. REMAINDER 
OF AREA WITHIN 30N84W TO 30N90W TO 20N96W TO 19N93W TO 25N87W TO 
25N81W TO 30N84W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE 
SWELL.
.18 HOUR FORECAST LOW PRES NEAR 26N89W 1008 MB. WITHIN 30N84W TO
30N90W TO 27N92W TO 26N88W TO 28N84W TO 30N84W NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 29N83W TO 30N90W TO 
26N94W TO 23N91W TO 26N89W TO 27N84W TO 29N83W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST LOW PRES NEAR 25N88.5W 1007 MB. WITHIN 30N84W 
TO 30N86W TO 28N90W TO 26N90W TO 26N88W TO 27N84W TO 30N84W NE TO
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 28N84W TO
30N84W TO 28N93W TO 23N94W TO 22N91W TO 25N89W TO 28N84W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N44W TO 23N65W. WITHIN 31N35W TO 31N62W 
TO 27N59W TO 26N50W TO 31N35W W TO NW WINDS 20 TO 30 KT. SEAS 
8 TO 16 FT IN NW TO N SWELL...HIGHEST NEAR 31N56W.
.24 HOUR FORECAST COLD FRONT FROM 31N35W TO 23N50W. WITHIN 
31N35W TO 31N62W TO 22N53W TO 24N47W TO 31N35W WINDS 20 KT OR 
LESS. SEAS 8 TO 17 FT IN NW TO N SWELL...HIGHEST NEAR 31N48W.
.48 HOUR FORECAST CONDITIONS MERGED WITH WARNING AREA ABOVE.

.ATLC WITHIN 12N40W TO 13N43W TO 14N48W TO 10N47W TO 08N41W TO 
09N40W TO 12N40W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 16N51W TO 15N58W TO 11N57W TO 08N51W TO 
07N43W TO 09N42W TO 16N51W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN NE TO E SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH WARNING AREA ABOVE.

.CARIBBEAN WITHIN 16N72W TO 17N76W TO 15N77W TO 11N74W TO 11N71W
TO 12N68W TO 16N72W...INCLUDING THE GULF OF VENEZUELA... E WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 18N73W TO 18N76W 
TO 15N80W TO 13N79W TO 11N72W TO 12N68W TO 18N73W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 18N71W TO 20N75W TO 20N79W TO 17N79W TO 
13N73W TO 13N70W TO 18N71W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT.
.48 HOUR FORECAST WITHIN 20N73W TO 20N74W TO 20N76W TO 18N76W TO 
17N76W TO 19N75W TO 20N73W...INCLUDING IN THE WINDWARD 
PASSAGE...S WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.

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

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.