000
FZNT02 KNHC 300716
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN APR 30.
24 HOUR FORECAST VALID 0600 UTC MON MAY  1.
48 HOUR FORECAST VALID 0600 UTC TUE MAY  2.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC WITHIN 31N75W TO 31N80W TO 29N81W TO 26N80W TO 27N78W TO
31N75W S TO SW WINDS 20 TO 30 KT...WITH FREQUENT GUSTS TO GALE
FORCE. SEAS 8 FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N71W TO 23N79W. WITHIN 
30N66W TO 31N66W TO 31N71W TO 29N72W TO 28N71W TO 28N70W TO 
30N66W SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. WITHIN 31N78W TO 
31N81W TO 30N80W TO 30N79W TO 30N78W TO 31N78W W TO NW WINDS 20 
TO 25 KT. SEAS 8 TO 9 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 W TO NW SWELL.
.48 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N67W TO
22N77W. WITHIN 31N75W TO 31N81W TO 29N80W TO 28N78W TO 30N76W TO
31N75W W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 31N61W 
TO 31N75W TO 30N71W TO 29N65W TO 31N61W SW TO W WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 30N85W TO 22N88W. WITHIN 29N83W 
TO 30N84W TO 30N85W TO 29N85W TO 27N84W TO 27N82W TO 29N83W SW TO
W WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO GALE FORCE. SEAS 8 TO
10 FT. ELSEWHERE WITHIN 29N83W TO 30N85W TO 24N87W TO 24N83W TO 
25N81W TO 29N83W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
WITHIN 30N86W TO 30N90W TO 30N92W TO 28N91W TO 28N88W TO 29N85W 
TO 30N86W W TO NW WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO GALE 
FORCE. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 30N86W TO 30N90W TO 
29N93W TO 25N91W TO 26N88W TO 30N86W W TO NW WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT. WITHIN 29N92W TO 28N95W TO 25N96W TO 19N96W TO 
19N93W TO 23N91W TO 29N92W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT 
IN N SWELL. 
.12 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. WITHIN 
30N86W TO 26N91W TO 22N93W TO 22N89W TO 25N83W TO 30N86W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. 
.24 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 28N84W TO 26N87W
TO 25N88W TO 23N87W TO 24N84W TO 25N83W TO 28N84W WINDS 20 KT OR
LESS. SEAS 8 FT IN NW SWELL. 
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 28.5N35W TO 23N50W. WITHIN 31N35W TO 
31N54W TO 28N54W TO 26N48W TO 26N42W TO 28N35W TO 31N35W WINDS 20
KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 27.5N35W TO 
22N48W. WITHIN 31N35W TO 31N49W TO 30N46W TO 30N36W TO 31N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 31N35W TO 31N53W
TO 27N46W TO 27N38W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW TO N SWELL.

.CARIBBEAN WITHIN 17N84W TO 18N84W TO 17N86W TO 16N85W TO 16N84W
TO 17N84W SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN 42 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 14N72W TO 13N73W TO 12N73W TO
12N72W TO 11N70W 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 AL. NATIONAL HURRICANE CENTER.