000
FZNT02 KNHC 270834
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED JAN 27 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

...ATLC GALE WARNING...
.ATLC 21 HOUR FORECAST COLD FRONT ENTERING AREA FROM NW. 
WITHIN 29N79W TO 29N80W TO 30N81W TO 31N81W TO 31N77W TO 29N79W 
SW TO W WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N80W TO 29N81W. WITHIN 30N79W
TO 30N80W TO 31N80W TO 31N78W TO 30N79W W TO NW WINDS 25 TO 35 
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 29N79W TO 30N81W TO 
31N81W TO 30N79W TO 31N75W TO 29N79W SW WINDS 20 TO 25 KT...
EXCEPT W TO NW WINDS BEHIND FRONT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N58W TO 24N65W TO 21N75W.
WITHIN 26N59W TO 27N65W TO 31N68W TO 31N51W TO 26N59W SW WINDS 
30 TO 45 KT...EXCEPT W TO NW WINDS BEHIND FRONT. SEAS 12 TO 26 
FT IN NE SWELL. ELSEWHERE WITHIN 27N53W TO 21N76W TO 31N79W TO 
28N66W TO 31N47W TO 27N53W SW WINDS 20 TO 30 KT...EXCEPT W TO NW
WINDS BEHIND FRONT. SEAS 8 TO 21 FT IN N TO NE SWELL...HIGHEST
NEAR 31N69W.

...CARIBBEAN GALE WARNING...
.CARIBBEAN WITHIN 11N74W TO 10N76W TO 12N76W TO 12N75W TO 12N74W
TO 11N74W NE TO E WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE
WITHIN 12N70W TO 12N75W TO 11N82W TO 18N79W TO 18N71W TO 12N70W 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.06 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE FORCE.
.24 HOUR FORECAST WITHIN 10N71W TO 11N82W TO 15N80W TO 16N77W TO
14N72W TO 10N71W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 11N74W TO 09N77W TO 10N81W TO 14N81W TO
13N75W TO 11N74W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO 06 HOUR FORECAST COLD FRONT FROM 30N92W TO
26N97W. WITHIN 27N94W TO 26N96W TO 26N97W TO 29N97W TO 30N94W TO
27N94W NW TO N WINDS 20 TO 30 KT. FREQUENT GUSTS TO 40 KT WITHIN
60 NM OF SHORE. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 30N86W TO 22.5N94W TO 20.5N97W. 
WITHIN 23N97W TO 22N98W TO 24N98W TO 24N97W TO 24N96W TO 23N97W 
NW TO N WINDS 25 TO 35 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 25N95W
TO 21N97W TO 25N97W TO 29N95W TO 27N93W TO 25N95W NW TO N WINDS 
20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 27N82.5W TO 22N91W TO 18N94W.
WITHIN 19N95W TO 19N96W TO 20N97W TO 21N96W TO 20N95W TO 
19N95W...INCLUDING WITHIN 60 NM OF VERACRUZ...NW WINDS 30 TO 40 
KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 19N95W TO 23N98W TO 
29N92W TO 30N84W TO 27N84W TO 19N95W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT.
.42 HOUR FORECAST COLD FRONT SE OF AREA. WITHIN 19N95W TO 18N95W
TO 19N96W TO 20N97W TO 21N96W TO 19N95W...INCLUDING WITHIN 60 NM
OF VERACRUZ...NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. WITHIN
22N85W TO 19N92W TO 20N96W TO 26N92W TO 26N84W TO 22N85W... 
INCLUDING THE STRAITS OF FLORIDA...NE WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.ATLC STATIONARY FRONT FROM 30N35W TO 20N51W TO 17N62W. COLD
FRONT ALONG 31N BETWEEN 50W AND 57W. WITHIN 30N40W TO 30N52W TO
29N60W TO 31N64W TO 31N40W TO 30N40W SW TO W WINDS 20 TO 25 KT. 
SEAS 10 TO 15 FT IN MIXED NE AND NW SWELL. ELSEWHERE WITHIN
16N35W TO 06N51W TO 21N65W TO 29N59W TO 31N35W TO 16N35W WINDS 20
KT OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 30N35W TO
19N52W TO 16N61W. COLD FRONT N OF AREA. WITHIN 29N43W TO 28N53W
TO 30N58W TO 31N59W TO 31N40W TO 29N43W SW TO W WINDS 20 TO 30 
KT. SEAS 9 TO 13 FT IN MIXED NE AND NW SWELL. ELSEWHERE WITHIN 
24N35W TO 24N48W TO 31N66W TO 28N50W TO 31N35W TO 24N35W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL. WITHIN 
07N35W TO 06N51W TO 18N61W TO 24N48W TO 24N35W TO 07N35W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST STATIONARY FRONT DISSIPATED. TROUGH FROM 30N35W
TO 20N55W TO 05N62W. WITHIN 23N35W TO 25N44W TO 25N56W TO 31N47W
TO 31N35W TO 23N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO
N SWELL. WITHIN 07N35W TO 09N55W TO 15N49W TO 15N43W TO 23N35W TO
07N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW
SWELL.

.CARIBBEAN WITHIN 17N86W TO 16N87W TO 18N88W TO 19N86W TO
17N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN 42 HOUR FORECAST COLD FRONT FROM 22N79W TO 20N88W.
WITHIN 20N83W TO 21N87W TO 22N87W TO 22N80W TO 20N83W... 
INCLUDING THE YUCATAN CHANNEL...N TO NE WINDS 20 TO 25 KT. SEAS 
8 TO 9 FT NEAR THE YUCATAN CHANNEL.
.48 HOUR FORECAST COLD FRONT FROM 21N75W TO 18N83W TO 18N88W.
WITHIN 19N74W TO 17N81W TO 20N82W TO 22N87W TO 23N82W TO 
19N74W...INCLUDING THE WINDWARD PASSAGE AND THE YUCATAN 
CHANNEL...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT...EXCEPT 8 TO
9 FT NEAR THE YUCATAN CHANNEL.

.GULF OF MEXICO DENSE FOG. VSBY 1 NM LESS WITHIN 60 NM OF SHORE.
.12 HOUR FORECAST CONDITIONS IMPROVE.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.