753 
FZNT02 KNHC 210328
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON APR 21 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AMERICA

SYNOPSIS VALID 0000 UTC MON APR 21.
24 HOUR FORECAST VALID 0000 UTC TUE APR 22.
48 HOUR FORECAST VALID 0000 UTC WED APR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 28N56W TO 30N63W TO 26N66W TO 24N71W TO 23N67W TO
27N62W TO 28N56W NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
ELSEWHERE...WITHIN 30N56W TO 30N64W TO 23N73W TO 19N68W TO 
24N60W TO 25N55W TO 30N56W...INCLUDING ATLANTIC 
EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 31N60W TO 25N70W TO 22N70W TO 21N66W TO
24N63W TO 31N60W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 28N64W TO 28N65W TO 27N66W TO 27N65W TO
28N64W NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE...WITHIN
27N57W TO 31N45W TO 31N62W TO 27N69W TO 20N69W TO 26N62W TO 
27N57W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.

.ATLC WITHIN 22N35W TO 22N38W TO 16N45W TO 15N43W TO 15N38W TO
18N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E 
SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. 

.ATLC AND CARIBBEAN WITHIN 21N73W TO 19N79W TO 17N77W TO 18N75W
TO 17N70W TO 18N68W TO 21N73W...INCLUDING BETWEEN CUBA AND
JAMAICA...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 18N69W TO 20N73W TO 19N77W TO 17N77W TO
18N73W TO 16N71W TO 18N69W...INCLUDING BETWEEN CUBA AND 
JAMAICA...NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 20N74W TO 19N76W TO 17N75W TO 18N74W TO
17N72W TO 18N70W TO 20N74W NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.ATLC AND GULF OF AMERICA WITHIN 24N80W TO 24N82W TO 24N83W TO
23N84W TO 23N82W TO 23N80W TO 24N80W...INCLUDING STRAITS OF
FLORIDA...E WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.33 HOUR FORECAST CONDITIONS IMPROVE. 

.CARIBBEAN WITHIN 16N71W TO 16N76W TO 14N80W TO 11N81W TO 10N78W
TO 12N73W TO 16N71W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 13N75W TO 15N73W TO 13N80W TO 11N80W TO
10N78W TO 11N74W TO 13N75W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT.
.48 HOUR FORECAST WITHIN 12N78W TO 11N79W TO 10N78W TO 11N77W TO
11N75W TO 12N78W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.CARIBBEAN WITHIN 17N86W TO 17N87W TO 16N87W TO 16N85W TO
17N86W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. 

.GULF OF AMERICA WITHIN 23N89W TO 23N90W TO 22N90W TO 22N89W TO
21N89W TO 22N87W TO 23N89W E WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 23N89W TO 23N90W TO 22N90W TO 22N89W TO
21N89W TO 22N87W TO 23N89W E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.