000
FZNT02 KNHC 212029
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE MAR 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAR 21.
24 HOUR FORECAST VALID 1800 UTC WED MAR 22.
48 HOUR FORECAST VALID 1800 UTC THU MAR 23.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 13N71W TO 13N75W TO 12N78W TO 10N76W TO 11N74W
TO 11N70W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.06 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 12N76W TO 11N76W TO
11N74W TO 12N74W NE WINDS 30 TO 40 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN 13N71W TO 15N74W TO 13N79W TO 11N79W TO 10N76W 
TO 11N72W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. REMAINDER OF AREA WITHIN 
15N74W TO 14N79W TO 13N81W TO 10N79W TO 11N72W TO 12N70W TO 
15N74W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 12N70W TO 14N73W TO 14N78W TO 11N80W TO
10N77W TO 12N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 30 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 15N77W TO 
14N81W TO 10N81W TO 09N77W TO 11N75W TO 12N70W TO 15N77W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.
.30 HOUR FORECAST WITHIN 11.5N74W TO 11.5N75W TO 11N75W TO 
11N74.5W TO 11.5N74W NE WINDS 30 TO 40 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN 14N73W TO 12N79W TO 11N79W TO 09N76W TO 11N74W 
TO 11N70W TO 14N73W...INCLUDING THE GULF OF VENEZUELA...NE WINDS 
20 TO 30 KT. SEAS 8 TO 9 FT. REMAINDER OF AREA WITHIN 14N72W TO 
14N81W TO 10N82W TO 09N78W TO 11N75W TO 11N70W TO 14N72W WINDS 20
KT OR LESS. SEAS 8 FT IN E SWELL.
.42 HOUR FORECAST WITHIN 13N74W TO 14N76W TO 13N78W TO 10N77W TO
10N76W TO 11N74W TO 13N74W NE TO E WINDS 20 TO 30 KT. SEAS 10 TO
12 FT. ELSEWHERE WITHIN 14N74W TO 14N80W TO 12N81W TO 10N81W TO 
09N78W TO 11N74W TO 14N74W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE TO E SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 22N35W TO 23N39W TO 20N45W TO 17N43W TO 17N35W TO
22N35W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NE TO E SWELL.
WITHIN 27N35W TO 25N44W TO 19N62W TO 15N62W TO 11N46W TO 15N35W
TO 27N35W...INCLUDING IN ATLANTIC EXPOSURES...WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 21N39W TO 19N61W TO 15N61W TO 14N55W TO
15N37W TO 21N39W...INCLUDING IN ATLANTIC EXPOSURES...WINDS 20 KT
OR LESS. SEAS 8 FT IN NE TO E SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC WITHIN 31N66W TO 31N72W TO 29N72W TO 28N70W TO 30N66W TO
31N66W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NW TO N
SWELL. WITHIN 31N66W TO 31N80W TO 27N78W TO 27N71W TO 31N66W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.

.24 HOUR FORECAST WITHIN 31N57W TO 31N66W TO 30N66W TO 29N64W TO
29N62W TO 31N57W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN N TO
NE SWELL. WITHIN 31N55W TO 31N71W TO 27N75W TO 23N71W TO
31N55W...INCLUDING ATLANTIC EXPOSURES... WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN N TO NE SWELL.

.48 HOUR FORECAST WITHIN 31N48W TO 31N57W TO 29N62W TO 28N64W TO
27N61W TO 31N48W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN N TO
NE SWELL. WITHIN 31N45W TO 31N65W TO 28N71W TO 24N71W TO 22N68W
TO 27N57W TO 31N45W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N
TO NE SWELL.

.ATLC AND CARIBBEAN 18 HOUR FORECAST WITHIN 22N72W TO 21N76W TO
19N78W TO 17N74W TO 16N71W TO 18N69W TO 22N72W...INCLUDING
BETWEEN CUBA AND JAMAICA AND APPROACH TO WINDWARD PASSAGE...E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO WITHIN 27N94W TO 28N95W TO 28N97W TO 23N98W TO
24N95W TO 27N94W SE TO S WINDS 20 TO 25 KT. SEAS 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.GULF OF MEXICO 03 HOUR FORECAST WITHIN 28N97W TO 23N98W TO
24N94W TO 20N91W TO 22N88W TO 25N94W TO 28N97W...INCLUDING
WITHIN 60 NM OF COAST OF CAMPECHE...SE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 22N88W TO 22N89W TO 22N90W TO 22N91W TO
21N90W TO 22N88W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST 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 DELGADO. NATIONAL HURRICANE CENTER.