000
FZNT02 KNHC 270739
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED APR 27 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED APR 27.
24 HOUR FORECAST VALID 0600 UTC THU APR 28.
48 HOUR FORECAST VALID 0600 UTC FRI APR 29.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N39W TO 20N55W TO 18N60W TO 22N72W. 
WITHIN 29N37W TO 27N38W TO 29N41W TO 31N41W TO 31N36W TO 29N37W 
S TO SW WINDS 25 TO 35 KT. SEAS 10 TO 17 FT IN SW TO W SWELL... 
HIGHEST NEAR 31N40W. ELSEWHERE WITHIN 26N35W TO 22N41W TO 25N55W 
TO 31N59W TO 31N35W TO 26N35W S TO SW WINDS 20 TO 30 KT ...EXCEPT
W TO NW WINDS W OF 50W. SEAS 8 TO 16 FT IN NW TO N 
SWELL...EXCEPT N TO NE SWELL W OF 63W...HIGHEST ALONG 31N BETWEEN
52W AND 56W. REMAINDER OF AREA WITHIN 22N44W TO 20N63W TO 24N70W
TO 31N68W TO 24N45W TO 22N44W WINDS 20 KT OR LESS. SEAS 8 TO 13 
FT IN NW TO N SWELL...EXCEPT N TO NE SWELL W OF 63W...HIGHEST 
NEAR 31N61W.
.06 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE FORCE.
.24 HOUR FORECAST COLD FRONT FROM 31N35W TO 22N50W. WITHIN 
24N35W TO 23N44W TO 26N45W TO 31N51W TO 31N35W TO 24N35W SW 
WINDS 20 TO 30 KT...EXCEPT W TO NW WINDS W OF 43W. SEAS 10 TO 15
FT IN NW TO N SWELL. ELSEWHERE WITHIN 23N35W TO 16N61W TO 31N65W
TO 31N51W TO 25N45W TO 23N35W WINDS 20 KT OR LESS. SEAS 8 TO 14 
FT IN NW TO N SWELL...EXCEPT N TO NE SWELL W OF 53W.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 22N35W TO 17N55W. 
WITHIN 23N35W TO 13N55W TO 20N64W TO 31N50W TO 31N35W TO 23N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL...EXCEPT N 
TO NE SWELL W OF 51W.

.SYNOPSIS AND FORECAST.

.ATLC 30 HOUR FORECAST COLD FRONT FROM 31N66W TO 29N72W TO
28N80W. WITHIN 30.5N68W TO 30.5N70W TO 30.5N71.5W TO 31N72W TO 
31N67.5W TO 30.5N68W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N59W TO 26.5N70W TO 26N80W.
WITHIN 30N64W TO 29N69W TO 30N73W TO 31N75W TO 31N63W TO 30N64W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.

.ATLC AND CARIBBEAN WITHIN 20N73W TO 19N75W TO 19N76W TO 21N74W
TO 20N73W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 19N74W TO 19N74.5W TO 20N74.5W TO 
20N74W TO 19.5N73W TO 19N74W...INCLUDING THE WINDWARD PASSAGE... 
NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN WITHIN 17N70W TO 16N72W TO 17N72W TO 18N72W TO 18N70W
TO 17N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.21 HOUR FORECAST WITHIN 17N71W TO 17N72W TO 18N72W TO 18N71W TO
18N70W TO 17N71W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.45 HOUR FORECAST WITHIN 17N70W TO 17N71W TO 18N71W TO 18N70W TO
17N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN WITHIN 11N75W TO 10N76W TO 12N76W TO 13N75W TO 12N74W
TO 11N75W NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 12N76W TO 12N75W TO
12N74W TO 11N74W NE TO E WINDS 20 TO 30 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 LEWITSKY. NATIONAL HURRICANE CENTER.