000
FZNT02 KNHC 301529
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN APR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN APR 30.
24 HOUR FORECAST VALID 1200 UTC MON MAY  1.
48 HOUR FORECAST VALID 1200 UTC TUE MAY  2.

.WARNINGS.

...ATLC GALE WARNING...
.COLD FRONT FROM 31N80W TO 29N81W. WITHIN 31N77W TO 31N81W TO 
27N80W TO 24N80W TO 26N79W TO 29N79W TO 31N77W SW WINDS 30 TO 35 
KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 30N77W TO 31N75W TO 31N81W 
TO 27N80W TO 27N79W TO 30N77W S TO SW WINDS 20 TO 30 KT. SEAS 8 
TO 11 FT. REMAINDER OF AREA WITHIN 31N71W TO 31N75W TO 29N77W TO 
31N81W TO 26N80W TO 24N80W TO 31N71W...INCLUDING ATLANTIC 
EXPOSURES...S WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST COLD FRONT FROM 31N71W TO 24N79W. WITHIN 
30N66W TO 31N66W TO 31N71W TO 29N72W TO 28N71W TO 28N70W TO 
30N66W SW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. WITHIN 31N78W TO 
31N81W TO 30N80W TO 30N79W TO 30N78W TO 31N78W W TO NW WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 31N70W TO 31N78W TO 
30N79W TO 28N75W TO 29N72W TO 31N70W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN SW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N70W TO 23N79W. WITHIN 
31N65W TO 31N68.5W TO 30.5N68.5W TO 30N67W TO 30.5N65.5W TO 
31N65W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 31N69W TO 31N79W TO 29N77W TO 28N71W TO 30N68W TO 31N69W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N64W TO 22N77W. 
WITHIN 31N59W TO 31N77W TO 30N74W TO 30N67W TO 29N63W TO 31N59W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT FROM 26N82W TO 22N85W. WITHIN 29N83W TO 30N84W TO 
31N86W TO 29N86W TO 28N84W TO 27N82W TO 29N83W W TO NW WINDS 20 
TO 30 KT WITH FREQUENT GUSTS TO GALE FORCE. SEAS 8 TO 11 FT. 
ELSEWHERE WITHIN 30N84W TO 30N89W TO 27N90W TO 25N87W TO 24N81W 
TO 30N84W...INCLUDING STRAITS OF FLORIDA...W TO NW WINDS 20 TO 30
KT. SEAS 8 TO 11 FT. REMAINDER OF AREA WITHIN 24N88W TO 29N90W 
TO 28N93W TO 24N95W TO 20N95W TO 19N92W TO 24N88W...INCLUDING 
WITHIN 60 NM OF COAST OF VERACRUZ AND CAMPECHE...WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL.
.06 HOUR FORECAST COLD FRONT EXITING THROUGH STRAITS OF FLORIDA.
WITHIN 29N83W TO 30N84W TO 30N86W TO 29N86W TO 27N84W TO 27N82W 
TO 29N83W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE 
WITHIN 30N86W TO 26N91W TO 22N93W TO 22N89W TO 25N83W TO 30N86W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT SE OF AREA. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N29W TO 23N47W. WITHIN 31N35W TO 31N50W 
TO 26N49W TO 25N40W TO 28N35W TO 31N35W WINDS 20 KT OR LESS. SEAS
8 TO 11 FT IN NW SWELL. 
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N35W TO 21N45W. 
WITHIN 31N37W TO 31N52W TO 29N46W TO 29N43W TO 30N38W TO 31N37W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. 
.48 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 31N35W TO 31N50W
TO 27N48W TO 26N41W TO 27N35W TO 31N35W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW SWELL.

.CARIBBEAN 36 HOUR FORECAST WITHIN 13N67W TO 14N71W TO 13N75W TO
11N72W TO 11N68W TO 11N66W TO 13N67W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 13N69W TO 14N71W TO 14N75W TO 12N75W TO
11N71W TO 12N70W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.