000
FZNT02 KNHC 200232
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN DEC 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 20.
24 HOUR FORECAST VALID 0000 UTC MON DEC 21.
48 HOUR FORECAST VALID 0000 UTC TUE DEC 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 07N35W TO 07N45W TO 15N55W TO 28N35W TO 07N35W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 07N35W TO 06N51W TO 13N51W TO 22N40W TO
22N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 07N35W TO 06N52W TO 10N53W TO 16N50W TO
13N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

.ATLC COLD FRONT FROM 31N48W TO 25N61W...THEN STATIONARY THROUGH
22N78W. WITHIN 28N52W TO 30N66W TO 31N67W TO 31N41W TO 28N52W NW
TO N WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N38.5W TO 26N44W. WITHIN 
25N45W TO 24N61W TO 31N64W TO 31N35W TO 25N45W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. WITHIN 19N40W TO 17N49W TO 
20N56W TO 31N63W TO 31N35W TO 19N40W E WINDS 20 TO 25 KT. SEAS 8 
TO 13 FT IN N SWELL.

.ATLC 18 HOUR FORECAST COLD FRONT FROM 31N77W TO 29N81W. WITHIN 
30N76W TO 30N78W TO 31N77W TO 31N75W TO 30N76W SE TO S WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE. 
.36 HOUR FORECAST COLD FRONT FROM 31N76W TO 27N80W. WITHIN 
29N73W TO 27N77W TO 28N80W TO 31N81W TO 31N72W TO 29N73W SW TO W 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N71W TO 23N77W. WITHIN 
28N70W TO 29N71W TO 31N71W TO 31N64W TO 28N70W SW TO W WINDS 20 
TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 28N72W TO 28N76W TO 
31N77W TO 31N72W TO 28N72W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN MIXED SWELL.

.CARIBBEAN WITHIN 11N74W TO 09N78W TO 11N81W TO 31N79W TO 31N75W
TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 11N74W TO 11N76W TO 13N76W TO 13N75W TO
12N74W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 12N72W TO 11N75W TO 12N76W TO 13N75W TO
13N72W TO 12N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO LOW PRES NEAR 29N93W 1014 MB. TROUGH FROM THE LOW
TO 25N96W. WITHIN 27N93W TO 27N94W TO 28N94W TO 29N93W TO 29N91W
TO 27N93W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 31N88W TO 25N93W TO 19N96W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N85W TO 24N90W TO 19N95W. 
WITHIN 19N95W TO 19N96W TO 21N97W TO 21N96W TO 19N95W...INCLUDING
WITHIN 60 NM OF VERACRUZ...NW TO N WINDS 20 TO 30 KT. SEAS LESS 
THAN 8 FT.
.36 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.