617 
FZNT02 KNHC 131546
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI JAN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI JAN 13.
24 HOUR FORECAST VALID 1200 UTC SAT JAN 14.
48 HOUR FORECAST VALID 1200 UTC SUN JAN 15.

.WARNINGS.

...ATLC GALE WARNING...
.COLD FRONT FROM 31N80W TO 29N82W. WITHIN 31N75W TO 31N79W TO 
30N79W TO 29N79W TO 30N76W TO 31N75W SW WINDS 20 TO 25 KT. SEAS 8
TO 10 FT. ELSEWHERE...WITHIN 31N73W TO 31N80W TO 29N80W TO 
27N79W TO 30N75W TO 31N73W S TO SW WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.18 HOUR FORECAST COLD FRONT FROM 31N72W TO 22N80W. WITHIN 
31N79W TO 31N80W TO 30N80W TO 29N79W TO 30N79W TO 31N79W W TO NW 
WINDS 30 TO 35 KT. SEAS 11 TO 14 FT. ELSEWHERE...WITHIN 31N78W TO
31N80W TO 29N80W TO 28N79W TO 29N78W TO 31N78W W TO NW WINDS 25 
TO 30 KT. SEAS 10 TO 13 FT. REMAINDER OF AREA...WITHIN 31N62W TO 
31N81W TO 24N80W TO 23N77W TO 27N72W TO 24N68W TO 
31N62W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 TO 30 KT. SEAS 8
TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N69W TO 21N77W. WITHIN 
31N79W TO 31N80W TO 30N80W TO 29N79W TO 31N79W NW WINDS 30 TO 
35 KT. SEAS 11 TO 14 FT. WITHIN 31N66W TO 31N67W TO 31N68W TO 
30N68W TO 30N67W TO 31N66W S WINDS 25 TO 35 KT. SEAS 11 TO 13 FT.
ELSEWHERE OVER FORECAST WATERS...WITHIN 31N59W TO 31N81W TO 
24N81W TO 23N76W TO 26N71W TO 24N67W TO 31N59W...INCLUDING 
ATLANTIC EXPOSURES...WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.39 HOUR FORECAST COLD FRONT FROM 31N66W TO 20N73W. WITHIN 
31N60W TO 31N64W TO 30N64W TO 30N61W TO 30N60W TO 31N60W S WINDS 
25 TO 35 KT. SEAS 12 TO 14 FT. ELSEWHERE...WITHIN 31N60W TO 
30N79W TO 27N80W TO 25N72W TO 28N68W TO 29N62W TO 
31N60W...INCLUDING ATLANTIC EXPOSURES...WINDS 25 TO 30 KT. SEAS 
11 TO 14 FT. REMAINDER OF AREA...WITHIN 31N55W TO 31N81W TO 
21N76W TO 26N60W TO 31N55W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N63W TO 19N70W. WITHIN 
31N57W TO 31N60W TO 31N62W TO 30N62W TO 30N60W TO 30N58W TO 
31N57W S WINDS 30 TO 40 KT. SEAS 12 TO 14 FT. ELSEWHERE... WITHIN
30N35W TO 29N64W TO 31N79W TO 25N76W TO 24N68W TO 28N65W TO 
30N35W...INCLUDING ATLANTIC EXPOSURES...WINDS 25 TO 30 KT. SEAS 
11 TO 13 FT. REMAINDER OF AREA...WITHIN 31N35W TO 27N56W TO 
31N81W TO 21N71W TO 26N57W TO 20N38W TO 31N35W WINDS 20 TO 30 KT.
SEAS 8 TO 11 FT.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT FROM 29N82W TO 18N95W. WITHIN 21N96W TO 20N96W TO 
19N96W TO 19N95W TO 20N95W TO 21N96W...INCLUDING WITHIN 60 NM OF 
COAST OF VERACRUZ...NW TO N WINDS 30 TO 40 KT. SEAS 8 TO 11 FT. 
ELSEWHERE...WITHIN 28N84W TO 29N93W TO 27N97W TO 22N97W TO 19N96W
TO 23N93W TO 28N84W N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
REMAINDER OF AREA...WITHIN 27N83W TO 30N86W TO 29N95W TO 22N98W 
TO 19N94W TO 22N92W TO 27N83W NW TO N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.18 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 29N83W TO 30N92W
TO 25N92W TO 19N96W TO 21N85W TO 24N81W TO 29N83W...INCLUDING 
WITHIN 60 NM OF COAST OF VERACRUZ AND WITHIN 60 NM OF COAST OF 
CAMPECHE...N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 30N84W TO 27N93W TO 23N92W TO 20N96W TO
21N85W TO 24N81W TO 30N84W...INCLUDING WITHIN 60 NM OF COAST OF 
VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE...N WINDS 20 TO 30
KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 26N35W TO 14N42W TO 11N52W TO 07N53W TO 07N35W TO
26N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 13N38W TO 13N45W TO 11N47W TO 10N54W TO
06N52W TO 07N35W TO 13N38W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE SWELL.
.48 HOUR FORECAST WITHIN 09N45W TO 11N45W TO 10N48W TO 09N50W TO
07N49W TO 07N39W TO 09N45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE SWELL.

.ATLC 15 HOUR FORECAST WITHIN 31N43W TO 31N53W TO 30N48W TO 
30N47W TO 30N45W TO 31N43W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN N SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS MERGED WITH GALE AREA DESCRIBED 
ABOVE.

.ATLC 24 HOUR FORECAST WITHIN 26N35W TO 25N37W TO 24N38W TO
22N37W TO 22N35W TO 26N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN NE TO E SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH GALE AREA DESCRIBED 
ABOVE. 

.CARIBBEAN 09 HOUR FORECAST COLD FRONT FROM 24N83W TO 19N88W. 
WITHIN 21N85W TO 22N85W TO 21N86W TO 20N87W TO 20N86W TO 
21N85W...INCLUDING IN YUCATAN CHANNEL...NW TO N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 21N77W TO 15N85W. WITHIN 
17N86W TO 17N87W TO 18N87W TO 17N88W TO 16N88W TO 
17N86W...INCLUDING GULF OF HONDURAS...NW TO N WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.33 HOUR FORECAST COLD FRONT SE OF AREA. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 30 HOUR FORECAST COLD FRONT FROM 20N73W TO 11N84W. 
WITHIN 14N82W TO 15N82W TO 15N83W TO 14N83W TO 13N83W TO 
14N82W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA...N WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT E OF AREA. WITHIN 14N82W TO 14N83W 
TO 13N83W TO 12N83W TO 12N82W TO 14N82W...INCLUDING WITHIN 60 NM 
OF COAST OF NICARAGUA...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.