000
FZNT02 KNHC 112053
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE APR 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE APR 11.
24 HOUR FORECAST VALID 1800 UTC WED APR 12.
48 HOUR FORECAST VALID 1800 UTC THU APR 13.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N57W TO 23N67W THEN STATIONARY TO CENTRAL
BAHAMAS. WITHIN 27N71W TO 30N79W TO 29N81W TO 25N80W TO 25N77W 
TO 26N70W TO 27N71W NE TO E WINDS 20 TO 30 KT. SEAS 11 TO 13 FT.
ELSEWHERE WITHIN 31N55W TO 31N81W TO 25N80W TO 22N71W TO 
31N55W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N51W TO 24N61W THEN 
STATIONARY AS PREVIOUS. WITHIN 28N77W TO 28N80W TO 27N80W TO 
26N79W TO 26N77W TO 27N76W TO 28N77W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT.
.42 HOUR FORECAST COLD FRONT FROM 31N50W TO 24N58W THEN 
WEAKENING STATIONARY FRONT. CONDITIONS IMPROVE. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

.ATLC WITHIN 29N35W TO 27N38W TO 24N39W TO 19N37W TO 18N35W TO
29N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 25N35W TO 23N38W TO 23N42W TO 20N42W TO
19N41W TO 19N35W TO 25N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE TO E SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN WITHIN 12N70W TO 13N71W TO 13N73W TO 11N75W TO 11N70W
TO 12N70W...INCLUDING THE GULF OF VENEZUELA...NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 13N71W TO 12N74W TO 12N76W TO 11N76W TO
11N73W TO 11N70W TO 13N71W...INCLUDING THE GULF OF VENEZUELA... 
NE WINDS 20 TO 25 KT. SEAS 8 FT.

.GULF OF MEXICO SURFACE TROUGH FROM FLORIDA KEYS TO NW GULF. 
WITHIN 30N84W TO 30N92W TO 29N93W TO 26N86W TO 24N83W TO 25N80W 
TO 30N84W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST 1015 MB LOW NEAR 27N91W. WITHIN 30N85W TO 
31N88W TO 29N93W TO 28N90W TO 27N86W TO 27N84W TO 30N85W E WINDS 
20 TO 30 KT. SEAS 8 TO 10 FT.
.39 HOUR FORECAST LOW INLAND. 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 CHAN. NATIONAL HURRICANE CENTER.