738 
FZNT02 KNHC 230353
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED APR 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED APR 23.
24 HOUR FORECAST VALID 0000 UTC THU APR 24.
48 HOUR FORECAST VALID 0000 UTC FRI APR 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC SFC TROUGH FROM 31N59W TO 25N59W TO 16N59W. WITHIN 28N56W
TO 31N45W TO 31N62W TO 26N69W TO 23N55W TO 28N56W NE TO E WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST SFC TROUGH FROM 31N58W TO 25N61W TO 18N64W. 
WITHIN 28N57W TO 28N59W TO 28N60W TO 26N58W TO 26N56W TO 28N57W E
TO SE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE...WITHIN 
31N57W TO 31N62W TO 25N71W TO 24N68W TO 26N61W TO 24N54W TO 
31N57W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST SFC TROUGH FROM 31N58W TO 20N64W. WITHIN 
27N67W TO 25N73W TO 23N72W TO 24N69W TO 27N67W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE SWELL.

.ATLC 24 HOUR FORECAST WITHIN 31N35W TO 31N44W TO 28N39W TO
30N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
SWELL.
.48 HOUR FORECAST WITHIN 28N35W TO 25N41W TO 20N43W TO 17N35W TO
28N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.

.CARIBBEAN WITHIN 12N74W TO 11N76W TO 12N77W TO 11N79W TO 10N78W
TO 10N76W TO 12N74W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. 

.CARIBBEAN WITHIN 19N74W TO 20N75W TO 19N76W TO 19N79W TO 18N76W
TO 18N75W TO 19N74W...INCLUDING BETWEEN CUBA AND JAMAICA...NE TO
E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.09 HOUR FORECAST CONDITIONS IMPROVE. 

.CARIBBEAN WITHIN 18N70W TO 18N71W TO 17N71W TO 17N70W TO 18N70W
NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.09 HOUR FORECAST CONDITIONS IMPROVE.

.GULF OF AMERICA WITHIN 22N88W TO 22N90W TO 21N91W TO 21N89W TO 
21N87W TO 22N88W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.