000
FZNT02 KNHC 130321
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN DEC 13 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN DEC 13.
24 HOUR FORECAST VALID 0000 UTC MON DEC 14.
48 HOUR FORECAST VALID 0000 UTC TUE DEC 15.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.27 HOUR FORECAST COLD FRONT 30N92W TO 25.5N97W. WITHIN 27N96W 
TO 27N97W TO 29N96W TO 29N95W TO 29N93W TO 27N96W NW TO N WINDS 
20 TO 30 KT. SEAS TO 8 FT.
.33 HOUR FORECAST COLD FRONT MOBILE BAY TO 28N89W TO 21N97.5W. 
WITHIN 22.5N97W TO 22N97.5W TO 23N97.5W TO 23.5N97W TO 23N97W TO 
22.5N97W N WINDS 30 TO 35 KT. SEAS 8 FT. ELSEWHERE WITHIN 22N97W 
TO 22N98W TO 27N97W TO 29N95W TO 29N91W TO 22N97W N WINDS 20 TO 
30 KT. SEAS TO 10 FT.
.42 HOUR FORECAST COLD FRONT 30N84W TO 27.5N86W TO 22N93.5W TO 
18N94W. WITHIN 19N95W TO 19N96W TO 20N96W TO 19N95W...INCLUDING 
WITHIN 90 NM OF VERACRUZ...NW TO N WINDS 30 TO 35 KT. SEAS 10 TO 
12 FT. ELSEWHERE WITHIN 18N94W TO 19N96W TO 22N97W TO 23N97W TO 
23N95W TO 18N94W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
REMAINDER OF AREA WITHIN 22N94W TO 21N97W TO 22N98W TO 25N96W TO 
25N93W TO 22N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST COLD FRONT 28.5N82.5W TO 24N89W TO 20.5N93.5W 
TO 18.5N93.5W. WITHIN 18N94W TO 19N96W TO 20N96W TO 20N94W TO 
18N94W...INCLUDING WITHIN 90 NM OF VERACRUZ...NW TO N WINDS 20 TO
30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 20N94W TO 20N96W TO 
22N97W TO 23N96W TO 23N94W TO 20N94W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WEAKENING COLD FRONT 31N36W TO 27N48W TO 24.5N66W. WITHIN 
27N53W TO 26N56W TO 26N61W TO 28N51W TO 29N45W TO 27N53W NE TO E 
WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NW TO N SWELL. ELSEWHERE 
WITHIN 20N46W TO 23N65W TO 31N62W TO 28N53W TO 31N35W TO 20N46W 
WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW TO N SWELL.
.24 HOUR FORECAST WEAKENING STATIONARY FRONT 28N35W TO 27N57W. 
WITHIN 17N35W TO 14N48W TO 26N66W TO 31N35W TO 17N35W WINDS 20 KT
OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. WITHIN 16N35W TO 09N40W TO 
17N49W TO 30N53W TO 31N35W TO 16N35W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN N SWELL.

.ATLC WITHIN 08N35W TO 09N42W TO 07N49W TO 12N49W TO 13N45W TO
08N35W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 09N47W TO 09N48W TO 10N49W TO 10N48W TO
09N47W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC 36 HOUR FORECAST COLD FRONT APPROACHING AREA FROM W. WITHIN
30.5N79W TO 30N80W TO 30.5N80W TO 31N80.5W TO 31N78.5W TO 
30.5N79W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT 31N75.5W TO 28N81W. WITHIN 30.5N76W
TO 30.5N76.5W TO 31N78.5W TO 31N75.5W TO 30.5N76W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN MIXED SWELL. WITHIN 30.5N78.5W TO 
30.5N79.5W TO 31N79.5W TO 31N78.5W TO 30.5N78.5W NW TO N WINDS 20
TO 25 KT. SEAS TO 8 FT.

.CARIBBEAN WITHIN 12N73W TO 12N74W TO 11N75W TO 12N75W TO 13N74W
TO 12N73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N74W TO 11N75W TO 12N76W TO 13N74W TO
13N73W TO 12N74W NE TO E 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.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.