000
FZNT02 KNHC 010916
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI JAN 1 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI JAN 1.
24 HOUR FORECAST VALID 0600 UTC SAT JAN  2.
48 HOUR FORECAST VALID 0600 UTC SUN JAN  3.

.WARNINGS.

...ATLANTIC GALE WARNING...
.ATLC COLD FRONT FROM 31N38W TO 20N48W TO 18N60W. WITHIN 28N48W 
TO 29N50W TO 30N51W TO 31N51W TO 31N49W TO 28N48W N WINDS 25 TO 
35 KT. SEAS 19 TO 26 FT. ELSEWHERE...WITHIN 24N43W TO 22N50W TO 
24N60W TO 30N59W TO 31N40W TO 24N43W NW TO N WINDS 25 TO 30 KT. 
SEAS 12 TO 19 FT. REMAINDER OF AREA...WITHIN 19N35W TO 12N56W TO 
23N77W TO 31N63W TO 31N35W TO 19N35W...INCLUDING THE WINDWARD 
PASSAGE...NE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.
.15 HOUR FORECAST COLD FRONT FROM 22N35W TO 13N60W. WITHIN 
20N42W TO 19N52W TO 23N59W TO 31N57W TO 27N36W TO 20N42W NW TO N 
WINDS 25 TO 30 KT. SEAS 12 TO 16 FT. ELSEWHERE...WITHIN 19N35W TO
12N53W TO 22N77W TO 31N61W TO 31N35W TO 19N35W...INCLUDING THE 
WINDWARD PASSAGE...NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST FIRST COLD FRONT DISSIPATED. NEW COLD FRONT 
FROM 29N35W TO 22N50W TO 28N60W. WITHIN 24N35W TO 17N52W TO 
20N60W TO 31N53W TO 31N35W TO 24N35W NW TO N WINDS 20 TO 30 KT. 
SEAS 11 TO 13 FT. ELSEWHERE...WITHIN 19N35W TO 09N59W TO 21N76W 
TO 30N62W TO 31N35W TO 19N35W...INCLUDING THE WINDWARD 
PASSAGE...NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST COLD FRONT FROM 27N35W TO 19N50W. WITHIN 
27N35W TO 26N42W TO 29N48W TO 31N48W TO 31N35W TO 27N35W NW WINDS
20 TO 25 KT. SEAS 11 TO 14 FT. ELSEWHERE...WITHIN 07N35W TO 
06N54W TO 20N74W TO 31N56W TO 31N35W TO 07N35W...INCLUDING THE 
WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO COLD FRONT FROM 31N89W TO 18N96W. WITHIN 27N95W 
TO 27N97W TO 29N96W TO 28N95W TO 29N94W TO 27N95W W WINDS 25 TO 
35 KT. SEAS 11 TO 13 FT. ELSEWHERE...WITHIN 23N95W TO 28N97W TO 
30N93W TO 28N91W TO 23N95W NW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.06 HOUR FORECAST WITHIN 27N94W TO 27N97W TO 28N96W TO 30N94W TO
29N93W TO 27N94W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE.

.SYNOPSIS AND FORECAST.

.ATLC 18 HOUR FORECAST WITHIN 30N78W TO 30N79W TO 30N80W TO 
31N80W TO 31N78W TO 30N78W S TO SW WINDS 20 TO 30 KT. SEAS TO 8
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST COLD FRONT INLAND JUST W OF AREA. WITHIN 
30N79W TO 30N80W TO 31N80W TO 31N77W TO 30N79W S TO SW WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.

.CARIBBEAN WITHIN 16N85W TO 17N88W TO 20N87W TO 22N86W TO 19N84W
TO 16N85W...INCLUDING THE YUCATAN CHANNEL AND THE GULF OF
HONDURAS...SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 16N86W TO 16N87W TO 17N87W TO 17N86W TO
16N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.33 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN WITHIN 11N75W TO 11N76W TO 12N77W TO 12N76W TO 12N75W
TO 11N75W NE TO E WINDS 25 TO 30 KT. SEAS 10 TO 12 FT.
ELSEWHERE...WITHIN 13N63W TO 11N81W TO 18N80W TO 18N64W TO 
13N63W...INCLUDING THE MONA PASSAGE...NE TO E WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 14N70W TO 10N75W TO 11N79W TO 16N79W TO
17N73W TO 14N70W NE TO E WINDS 20 TO 30 KT. SEAS 11 TO 14 FT. 
ELSEWHERE...WITHIN 12N62W TO 10N82W TO 18N80W TO 20N74W TO 18N63W
TO 12N62W...INCLUDING THE MONA PASSAGE...NE TO E WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 11N74W TO 10N77W TO 11N81W TO 15N78W TO
15N74W TO 11N74W NE TO E WINDS 25 TO 30 KT. SEAS 11 TO 14 FT. 
ELSEWHERE...WITHIN 12N62W TO 11N84W TO 18N79W TO 18N63W TO 
12N62W...INCLUDING THE MONA PASSAGE...NE TO E WINDS 20 TO 25 KT. 
SEAS 8 TO 11 FT. 

.GULF OF MEXICO WITHIN 27N87W TO 24N88W TO 29N89W TO 30N86W TO
28N84W TO 27N87W SE TO S WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
ELSEWHERE...WITHIN 22N87W TO 24N89W TO 28N90W TO 30N86W TO 
28N84W TO 22N87W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.21 HOUR FORECAST CONDITIONS IMPROVE. 

.GULF OF MEXICO 24 HOUR FORECAST WITHIN 23N96W TO 22N97W TO
22N98W TO 24N97W TO 24N96W TO 23N96W N WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 20N95W TO 19N95W TO 22N97W TO 23N97W TO
23N94W TO 20N95W...INCLUDING WITHIN 60 NM OF VERACRUZ...N WINDS 
20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 19N96W TO 23N98W
TO 24N94W TO 27N89W TO 24N90W TO 19N96W NW TO N WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 20N94W TO 19N95W TO 19N96W TO 22N93W TO
21N93W TO 20N94W...INCLUDING WITHIN 60 NM OF VERACRUZ...N WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 19N94W TO 19N96W
TO 20N96W TO 22N94W TO 22N92W TO 19N94W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N TO NE SWELL.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.