340 
FZNT02 KNHC 140847
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT JAN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT JAN 14.
24 HOUR FORECAST VALID 0600 UTC SUN JAN 15.
48 HOUR FORECAST VALID 0600 UTC MON JAN 16.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N72W TO 22N78W. WITHIN 31N78W TO 31N80W 
TO 30N80W TO 29N80W TO 29N79W TO 29N78W TO 31N78W W TO NW WINDS 
30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 31N74W TO 31N81W 
TO 25N80W TO 25N77W TO 31N74W W TO NW WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT. WITHIN 31N63W TO 31N74W TO 28N75W TO 24N70W TO 25N67W 
TO 28N63W TO 31N63W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N64W TO 20N71W. WITHIN 
31N60W TO 31N63W TO 30N63W TO 29N62W TO 30N60W TO 31N60W S WINDS 
30 TO 40 KT. SEAS 11 TO 15 FT. ELSEWHERE WITHIN 31N54W TO 31N65W
TO 24N66W TO 23N63W TO 26N57W TO 31N54W S WINDS 20 TO 30 KT. 
SEAS 8 TO 13 FT. WITHIN 31N65W TO 31N81W TO 27N80W TO 22N70W TO 
24N67W TO 31N65W W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N57W TO 18.5N64W. WITHIN 
31N53W TO 31N56W TO 30N56W TO 30N54W TO 31N53W S WINDS 30 TO 35 
KT. SEAS 12 TO 14 FT. ELSEWHERE WITHIN 31N48W TO 31N58W TO 
26N58W TO 24N57W TO 26N52W TO 31N48W S WINDS 20 TO 30 KT. SEAS 8 
TO 13 FT. WITHIN 31N58W TO 31N75W TO 28N73W TO 27N64W TO 28N59W 
TO 31N58W W TO NW WINDS 20 TO 30 KT. SEAS 12 TO 15 FT. REMAINDER
AREA WITHIN 31N58W TO 31N78W TO 26N77W TO 19N66W TO 21N60W TO 
31N58W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N48W TO 31N54W TO 30N53W TO 30N50W TO 31N48W
WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N43W TO 30N41W TO 28N38W TO
28N35W TO 31N35W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
WITHIN 27N35W TO 25N39W TO 23N39W TO 23N35W TO 27N35W NE TO E 
WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN 31N35W TO 
31N50W TO 20N44W TO 19N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8
TO 10 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N41W TO 29N39W TO 28N37W TO
29N35W TO 31N35W E WINDS 20 TO 25 KT. SEAS 11 TO 13 FT. ELSEWHERE
WITHIN 31N35W TO 31N45W TO 18N46W TO 21N35W TO 31N35W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.

.ATLC WITHIN 24N35W TO 17N40W TO 13N52W TO 06N54W TO 07N35W TO
24N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N39W TO 13N46W TO 12N50W TO 07N50W TO
07N37W TO 11N39W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 09N45W TO 09N47W TO 08N49W TO 07N50W TO
07N45W TO 09N45W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.

.CARIBBEAN WITHIN 19N86W TO 19N87.5W TO 18N88W TO 18N87.5W TO
18N86W TO 18N85.5W TO 19N86W N WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.24 HOUR FORECAST WITHIN 15N82W TO 15N83W TO 13N84W TO 12N83W TO
13N81W TO 15N82W...INCLUDING WITHIN 60 NM OF COAST OF
NICARAGUA... N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 20N95W TO 20N96W TO 19N96W TO 19N95W TO
20N95W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ... NW TO N
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. WITHIN 30N84W TO 31N87W TO 
28N92W TO 26N91W TO 23N84W TO 24N81W TO 30N84W NW TO N WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 24N83W TO 25N88W TO 
28N92W TO 26N95W TO 19N95W TO 22N89W TO 24N83W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 25N84W TO 24N86W TO 22N86W TO 23N83W TO
25N84W...INCLUDING STRAITS OF FLORIDA AND IN YUCATAN CHANNEL... 
WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO 30 HOUR FORECAST WITHIN 26N95W TO 27N96W TO
27N97W TO 23N98W TO 23N96W TO 24N95W TO 26N95W S WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 28N94W TO 30N95W TO 29N97W TO 25N97W TO
25N95W TO 28N94W S WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE WITHIN
27N91W TO 29N94W TO 28N97W TO 23N98W TO 20N96W TO 22N94W TO 
27N91W SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.