000
FZNT02 KNHC 130327
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU APR 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU APR 13.
24 HOUR FORECAST VALID 0000 UTC FRI APR 14.
48 HOUR FORECAST VALID 0000 UTC SAT APR 15.

.WARNINGS.

...GULF OF MEXICO GALE WARNING... 

.LOW PRES NEAR 27N88W 1007 MB. WARM FRONT FROM LOW TO 26N81W. 
COLD FRONT FROM LOW TO 22N93W. WITHIN 29N85W TO 29N86W TO 29N88W
TO 28N88W TO 28N86W TO 29N85W E WINDS 30 TO 35 KT. SEAS 12 TO 14
FT. ELSEWHERE WITHIN 30N84W TO 30N88W TO 29N92W TO 26N90W TO 
26N84W TO 27N83W TO 30N84W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.09 HOUR FORECAST LOW PRES NEAR 27N88W 1005 MB. WARM FRONT FROM 
LOW TO 27N81W. COLD FRONT FROM LOW TO 21N93W. WITHIN 29N85W TO 
30N89W TO 28N92W TO 26N91W TO 27N87W TO 29N85W WINDS 20 TO 30 KT.
SEAS 8 TO 12 FT. 
.24 HOUR FORECAST LOW PRES INLAND. WITHIN 30N85W TO 31N86W TO 
30N88W TO 28N85W TO 30N85W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT.
.27 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N49W TO 22N64W THEN STATIONARY TO 25N80W. 
WITHIN 29N78W TO 29N81W TO 26N80W TO 25N76W TO 26N75W TO
27N75W TO 29N78W...INCLUDING ATLANTIC EXPOSURES...E TO SE WINDS
20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 30N80W TO 29N81W 
TO 26N75W TO 25N77W TO 24N74W TO 25N65W TO 30N80W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST FRONT E OF AREA. WITHIN 31N77W TO 31N81W TO 
30N80W TO 29N78W TO 29N77W TO 31N77W SE WINDS 20 TO 25 KT. SEAS 
8 TO 9 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC WITHIN 26N35W TO 23N41W TO 20N40W TO 18N35W TO 26N35W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC 30 HOUR FORECAST COLD FRONT FROM 31N45W TO 23N62W THEN 
STATIONARY TO 23N70W. WITHIN 31N50.5W TO 31N55.5W TO 30N55W TO
30N52.5W TO 31N50.5W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WEAKENING FRONT E OF AREA. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 14N71W TO 12N76W TO 11N76W TO 12N73W TO 10N71W
TO 12N69W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 13N70W TO 13N75W TO 12N77W TO 10N76W TO
11N74W TO 10N71W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 13N71W TO 13N76W TO 11N76W TO 12N73W TO
11N72W TO 11N69W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT.

.CARIBBEAN 48 HOUR FORECAST WITHIN 17N84W TO 17N85W TO 18N86W TO
17N87W TO 16N87W TO 16N84W TO 17N84W...INCLUDING THE GULF OF 
HONDURAS...E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.