000
FZNT02 KNHC 130931
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT APR 13 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT APR 13.
24 HOUR FORECAST VALID 0600 UTC SUN APR 14.
48 HOUR FORECAST VALID 0600 UTC MON APR 15.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES NE OF AREA. WITHIN 31N35W TO 31N47W TO 22N59W TO 
16N56W TO 24N35W TO 31N35W NE WINDS 20 TO 25 KT. SEAS 9 TO 12 FT 
IN N SWELL. ELSEWHERE WITHIN 21N38W TO 31N47W TO 31N62W TO 21N69W
TO 06N55W TO 07N48W TO 21N38W...INCLUDING IN ATLANTIC EXPOSURES 
AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E 
SWELL.
.15 HOUR FORECAST LOW PRES NE OF AREA. WITHIN 31N36.5W TO 31N38W
TO 30.5N37.5W TO 30.5N36.5W TO 31N36.5W N WINDS 30 TO 35 KT. 
SEAS 13 TO 14 FT IN N SWELL. ELSEWHERE WITHIN 31N35W TO 31N43W TO
23N51W TO 19N49W TO 20N41W TO 25N37W TO 31N35W NE WINDS 20 TO 30
KT. SEAS 10 TO 13 FT IN N SWELL. REMAINDER OF AREA WITHIN 30N35W
TO 21N52W TO 31N58W TO 20N65W TO 11N49W TO 21N37W TO 
30N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL.
.24 HOUR FORECAST LOW PRES NE OF AREA. WITHIN 31N35W TO 31N45W 
TO 27N42W TO 26N40W TO 27N35W TO 31N35W N WINDS 20 TO 30 KT. SEAS
12 TO 18 FT IN N SWELL. ELSEWHERE WITHIN 27N35W TO 31N55W TO 
21N65W TO 10N54W TO 21N35W TO 27N35W...INCLUDING IN ATLANTIC 
EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
N TO NE SWELL.
.48 HOUR FORECAST LOW PRES NE OF AREA. WITHIN 31N35W TO 31N39W 
TO 30N38W TO 28N35W TO 31N35W NW TO N WINDS 20 TO 30 KT. SEAS 14 
TO 16 FT IN N TO NE SWELL. ELSEWHERE WITHIN 28N35W TO 31N48W TO 
21N66W TO 10N53W TO 18N35W TO 28N35W...INCLUDING IN ATLANTIC 
EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN
N TO NE SWELL.

...CARIBBEAN GALE WARNING...
.WITHIN 12N74W TO 12N75W TO 11.5N75.5W TO 11N75.5W TO 11N75W TO 
11N74.5W TO 12N74W NE TO E WINDS 30 TO 40 KT. SEAS 10 TO 13 FT. 
ELSEWHERE WITHIN 14N78W TO 12N81W TO 10N81W TO 09N77W TO 11N75W 
TO 11N70W TO 14N78W...INCLUDING THE GULF OF VENEZUELA...NE WINDS 
20 TO 30 KT. SEAS 8 TO 12 FT.
.06 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS BELOW GALE FORCE. 
.18 HOUR FORECAST WITHIN 11.5N74W TO 11.5N75W TO 11N75W TO 
11N74.5W TO 11.5N74W NE WINDS 30 TO 35 KT. SEAS 8 TO 9 FT. 
ELSEWHERE WITHIN 13N72W TO 13N81W TO 10N82W TO 09N77W TO 11N75W 
TO 11N70W TO 13N72W...INCLUDING THE GULF OF VENEZUELA...NE WINDS 
20 TO 30 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST LITTLE CHANGE. 
.30 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS BELOW GALE FORCE. 
.42 HOUR FORECAST WITHIN 11.5N74W TO 11.5N75W TO 11N75W TO 
11N74.5W TO 11.5N74W NE WINDS 30 TO 35 KT. SEAS 8 FT. ELSEWHERE 
WITHIN 13N72W TO 12N79W TO 10N80W TO 10N78W TO 11N75W TO 11N70W 
TO 13N72W...INCLUDING THE GULF OF VENEZUELA...NE WINDS 20 TO 30 
KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST LITTLE CHANGE. 

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N70W TO 22N78W. WITHIN 31N63W TO 31N70W
TO 31N80W TO 30N80W TO 30N68W TO 30N64W TO 31N63W SW TO W WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT IN SW SWELL. ELSEWHERE WITHIN 
31N69W TO 31N73W TO 30N77W TO 29N74W TO 29N71W TO 31N69W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN W SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N63W TO 21N72W. WITHIN 
31N59W TO 31N73W TO 28N71W TO 28N68W TO 29N65W TO 30N59W TO 
31N59W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN W SWELL.
.36 HOUR FORECAST COLD FRONT DISSIPATED. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC AND CARIBBEAN 18 HOUR FORECAST WITHIN 20N73W TO 20N74W TO
20N75W TO 19N75W TO 19N74W TO 19N73W TO 20N73W NE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE. 

.CARIBBEAN 18 HOUR FORECAST WITHIN 21N77W TO 21N79W TO 21N80W TO
20N80W TO 20N79W TO 20N77W TO 21N77W NE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 

.GULF OF MEXICO 18 HOUR FORECAST WITHIN 22N89W TO 22N91W TO
20N92W TO 19N91W TO 20N91W TO 21N91W TO 22N89W...INCLUDING
WITHIN 60 NM OF COAST OF CAMPECHE...NE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 21.5N88.5W TO 22N89W TO 22N89.5W TO 
21.5N89.5W TO 21.5N89W TO 21.5N88.5W NE TO E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.