000
FZNT02 KNHC 141426
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE MAR 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE MAR 14.
24 HOUR FORECAST VALID 1200 UTC WED MAR 15.
48 HOUR FORECAST VALID 1200 UTC THU MAR 16.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N66W TO 27N74W TO 24.5N80.5W. WITHIN 
31N60W TO 31N65W TO 29N66W TO 28N64W TO 29N63W TO 31N60W SW WINDS
20 TO 25 KT. SEAS 11 TO 13 FT IN N TO NE SWELL. ELSEWHERE WITHIN
31N35W TO 31N78W TO 17N61W TO 20N47W TO 31N35W...INCLUDING IN 
ATLANTIC PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 17 FT IN NW TO
N SWELL...EXCEPT N TO NE SWELL W OF 60W...HIGHEST NEAR 31N42W.
.24 HOUR FORECAST COLD FRONT FROM 31N60W TO 25N70W TO 23N79.5W.
WITHIN 31N53W TO 31N60W TO 29N60W TO 30N55W TO 31N53W SW WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. WITHIN 31N64W TO 31N79W TO 28N77W
TO 27N70W TO 29N65W TO 31N64W NW WINDS 20 TO 30 KT. SEAS 8 TO 12
FT. ELSEWHERE WITHIN 31N35W TO 31N64W TO 11N58W TO 11N45W TO 
19N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N
SWELL...EXCEPT N TO NE SWELL W OF 56W.
.48 HOUR FORECAST COLD FRONT FROM 31N52W TO 25N63W TO 20.5N74W.
WITHIN 25N65W TO 26N68W TO 24N72W TO 21N75W TO 21N71W TO 25N65W 
N TO NE WINDS 25 TO 35 KT. SEAS 8 TO 10 FT. WITHIN 31N58W TO 
31N72W TO 22N69W TO 25N62W TO 31N58W W TO NW WINDS 20 TO 25 KT
...EXCEPT N TO NE WINDS S OF 26N. SEAS 8 TO 15 FT IN NW TO N
SWELL...HIGHEST NEAR 31N69W. REMAINDER OF AREA WITHIN 31N35W TO
28N47W TO 29N59W TO 26N76W TO 22N45W TO 22N35W TO 31N35W WINDS 
20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL...EXCEPT N TO NE
SWELL W OF W OF 44W. WITHIN 15N35W TO 22N35W TO 17N46W TO 
14N59W TO 08N56W TO 07N50W TO 15N35W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NW TO N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 11N54W TO 13N52W TO 10N57W TO 08N56W TO 08N54W TO
10N52W TO 11N54W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE
SWELL.
.24 HOUR FORECAST CONDITIONS MERGED.

.CARIBBEAN 09 HOUR FORECAST WITHIN 13N69W TO 13N73W TO 12N73W TO
12N71W TO 11N71W TO 11N69W TO 13N69W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN 39 HOUR FORECAST COLD FRONT FROM 21.5N78.5W TO 
21N87W. WITHIN 22N79W TO 22N82W TO 22N83W TO 22N86W TO 21N86W TO 
21N79W TO 22N79W...INCLUDING IN YUCATAN CHANNEL...N TO NE WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT...EXCEPT TO 8 FT IN YUCATAN
CHANNEL.
.48 HOUR FORECAST COLD FRONT FROM 20N77W TO 19N80W TO 20N85W.
WITHIN 22N79W TO 23N82W TO 22N84W TO 21N84W TO 19N81W TO 20N77W 
TO 22N79W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT FROM 24.5N80.5W TO 23.5N85W THEN
STATIONARY TO 22N98W. WITHIN 28N90W TO 28N93W TO 30N95W TO 
28N97W TO 24N96W TO 24N92W TO 28N90W NE TO E WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.24 HOUR FORECAST STATIONARY FRONT FROM 23N80.5W TO 21N.5W92W.
WITHIN 27N84W TO 28N88W TO 26N91W TO 26N96W TO 25N97W TO 24N89W 
TO 27N84W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FRONT WELL SE OF AREA. WITHIN 30N93W TO 
30N94W TO 27N97W TO 24N97W TO 25N93W TO 30N93W SE TO S WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.