000
FZNT02 KNHC 150820
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN JAN 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN JAN 15.
24 HOUR FORECAST VALID 0600 UTC MON JAN 16.
48 HOUR FORECAST VALID 0600 UTC TUE JAN 17.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N64W TO 20N72W. WITHIN 31N60W TO 31N64W 
TO 28N65W TO 27N63W TO 29N61W TO 31N60W S TO SW WINDS 30 TO 40 
KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 31N55W TO 31N65W TO 
27N66W TO 23N66W TO 23N61W TO 26N58W TO 31N55W S WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT. WITHIN 31N68W TO 31N78W TO 28N77W TO 26N73W 
TO 27N69W TO 31N68W W TO NW WINDS 30 TO 35 KT. SEAS 14 TO 16 FT. 
ELSEWHERE WITHIN 31N65W TO 31N80W TO 22N74W TO 24N68W TO 31N65W W
TO NW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N57W TO 18.5N64.5W. WITHIN 
31N54W TO 31N57W TO 30N57W TO 28N56W TO 29N54W TO 31N54W S WINDS 
30 TO 40 KT. SEAS 11 TO 15 FT. ELSEWHERE WITHIN 31N48W TO 31N58W
TO 25N57W TO 22N53W TO 22N50W TO 31N48W SE WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT. WITHIN 31N59W TO 31N73W TO 29N68W TO 28N61W TO 
31N59W W WINDS 20 TO 25 KT. SEAS 14 TO 16 FT. REMAINDER AREA 
WITHIN 31N58W TO 31N78W TO 28N78W TO 20N70W TO 20N62W TO 24N59W 
TO 31N58W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.
.30 HOUR FORECAST COLD FRONT FROM 31N56W TO 18.5N64W. WITHIN 
31N50W TO 31N56W TO 28N55W TO 27N53W TO 28N50W TO 31N50W SE TO S 
WINDS 20 TO 30 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 31N48W TO 
31N56W TO 27N56W TO 20N53W TO 20N50W TO 31N48W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NW SWELL. WITHIN 31N62W TO 31N73W TO 
29N70W TO 29N64W TO 31N62W W TO NW WINDS 20 TO 25 KT. SEAS 13 TO 
17 FT. ELSEWHERE WITHIN 31N57W TO 31N77W TO 26N75W TO 19N67W TO 
20N61W TO 25N57W TO 31N57W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT 
IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N52W TO 18N62W. WITHIN 
31N48W TO 31N76W TO 24N73W TO 18N63W TO 19N56W TO 31N48W WINDS 
20 KT OR LESS. SEAS 8 TO 14 FT IN NW SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N35W TO 31N42W TO 29N38W TO 29N35W TO 31N35W NE
TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. WITHIN 27N35W TO 27N41W
TO 26N44W TO 23N44W TO 21N39W TO 21N35W TO 27N35W NE TO E WINDS
20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 31N35W TO 31N50W 
TO 16N39W TO 16N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN N SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N42W TO 29N42W TO 27N40W TO
27N35W TO 31N35W NE TO E WINDS 20 TO 30 KT. SEAS 11 TO 14 FT. 
ELSEWHERE WITHIN 31N35W TO 31N45W TO 18N47W TO 17N37W TO 20N35W 
TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N45W TO 18N47W TO 17N37W TO
20N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.

.ATLC WITHIN 09N36W TO 10N41W TO 12N46W TO 12N48W TO 07N49W TO
07N35W TO 09N36W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 08N45W TO 09N46W TO 08N48W TO 07N48W TO
07N45W TO 08N45W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. 
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN WITHIN 14N80W TO 16N80W TO 15N82W TO 14N84W TO 11N84W
TO 10N83W TO 14N80W...INCLUDING WITHIN 60 NM OF COAST OF
NICARAGUA... N 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 24 HOUR FORECAST WITHIN 12N75W TO 12N76W TO 10N76W TO
11N75W TO 11N74W TO 12N75W NE WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.48 HOUR FORECAST WITHIN 12N74W TO 13N75W TO 12N76W TO 11N76W TO
10N75W TO 11N74W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.

.CARIBBEAN AND GULF OF MEXICO WITHIN 24N82W TO 25N86W TO 23N87W
TO 21N86W TO 22N85W TO 23N84W TO 24N82W...INCLUDING STRAITS OF
FLORIDA AND IN YUCATAN CHANNEL... WINDS 20 KT OR LESS. SEAS 8
FT IN N SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.GULF OF MEXICO 06 HOUR FORECAST WITHIN 25N96W TO 27N96W TO
26N97W TO 24N98W TO 23N97W TO 24N96W TO 25N96W S WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 27N93W TO 30N93W TO 30N95W TO 28N97W TO
24N97W TO 24N96W TO 27N93W S WINDS 20 TO 25 KT. SEAS 8 FT.
ELSEWHERE WITHIN 27N91W TO 30N92W TO 25N97W TO 23N98W TO 20N97W 
TO 22N94W TO 27N91W SE TO S WINDS 20 TO 30 KT. SEAS LESS THAN 8 
FT.
.48 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 AL. NATIONAL HURRICANE CENTER.