000
FZNT02 KNHC 292127
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED MAR 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED MAR 29.
24 HOUR FORECAST VALID 1800 UTC THU MAR 30.
48 HOUR FORECAST VALID 1800 UTC FRI MAR 31.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.WITHIN 13N73W TO 13N76W TO 13N77W TO 11N77W TO 10N76W TO 11N74W 
TO 13N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 13N77W TO 14N77W TO 14N80W TO 14N81W TO 10N79W TO 10N77W 
TO 13N77W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.06 HOUR FORECAST WITHIN 12N75W TO 11N76W TO 11N75W TO 12N75W NE 
TO E WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 14N70W 
TO 14N75W TO 13N79W TO 10N76W TO 12N72W TO 11N70W TO 14N70W... 
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. 
SEAS 8 TO 9 FT...EXCEPT LESS THAN 8 FT IN GULF OF VENEZUELA.  
.18 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE FORCE.
.24 HOUR FORECAST LITTLE CHANGE.  
.30 HOUR FORECAST WITHIN 12N75W TO 11N75.5W TO 11N75W TO 12N75W 
NE TO E WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. LITTLE CHANGE 
ELSEWHERE. 
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N75W TO 27N80W. WITHIN 31N75W TO 31N80W 
TO 30N79W TO 30N77W TO 31N75W NW TO N WINDS 20 TO 25 KT. SEAS 
TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N58W TO 26N69W THEN 
STATIONARY TO 25N80W. WITHIN 31N40W TO 31N60W TO 29N60W TO 
29N50W TO 30N45W TO 31N40W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N49W TO 26N58W THEN 
WEAKENING STATIONARY TO 25N80W. WITHIN 23N65W TO 26N63W TO 
25N68W TO 26N76W TO 23N73W TO 23N65W NE TO E WINDS 20 TO 25 KT.
SEAS 8 TO 9 FT. WITHIN 31N44W TO 31N53W TO 31N64W TO 28N52W TO 
31N44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

.ATLC WITHIN 31N35W TO 31N45W TO 29N42W TO 27N40W TO 28N35W TO 
31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST CONDITIONS TO MERGE WITH THOSE AS DESCRIBED 
ABOVE WITH COLD FRONT.

.ATLC WITHIN 12N52W TO 13N56W TO 10N58W TO 08N57W TO 10N53W TO 
12N52W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N AND NE SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT FROM 27N82W TO 26N90W THEN STATIONARY 
TO 26N96W AND TO 19N96W. WITHIN 29N92W TO 29N95W TO 27N96W TO 
26N95W TO 26N92W TO 29N92W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 
FT.
.12 HOUR FORECAST WEAKENING COLD FRONT FROM 24N82W TO 24N90W 
THEN WEAKENING STATIONARY TO 25N90W TO 26N96W AND TO 19N96W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.