000
FZNT02 KNHC 220841
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE DEC 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE DEC 22.
24 HOUR FORECAST VALID 0600 UTC WED DEC 23.
48 HOUR FORECAST VALID 0600 UTC THU DEC 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N68W TO 22N78W. WITHIN 29N63W TO 30N65W 
TO 30N67W TO 31N67W TO 31N61W TO 29N63W SW WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. ELSEWHERE WITHIN 28N71W TO 28N73W TO 31N74W TO 
31N68W TO 30N68W TO 28N71W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
W SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N60W TO 24N69W. WITHIN 
30N62W TO 30N65W TO 30N68W TO 31N73W TO 31N58W TO 30N62W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST TROUGH FROM 31N49W TO 28N51W. WITHIN 28N54W TO
25N66W TO 26N72W TO 31N66W TO 31N50W TO 28N54W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT IN NW SWELL.

.ATLC COLD FRONT FROM 31N28W TO 29N33W THEN STATIONARY TO 
27N38W. WITHIN 16N37W TO 21N58W TO 30N61W TO 31N35W TO 16N37W E 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN N SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. WITHIN 26N35W TO 26N55W TO 
31N52W TO 31N35W TO 26N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN N SWELL.
.48 HOUR FORECAST WITHIN 07N35W TO 06N54W TO 24N67W TO 23N47W TO
31N35W TO 07N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.ATLC WITHIN 07N35W TO 07N50W TO 15N61W TO 21N57W TO 13N35W TO
07N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 07N35W TO 06N57W TO 20N64W TO 24N58W TO
25N35W TO 07N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST CONDITIONS MERGED WITH AREA ABOVE. 

.CARIBBEAN WITHIN 10N76W TO 10N77W TO 12N77W TO 13N75W TO 12N74W
TO 10N76W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 10N76W TO 10N79W TO 12N81W TO 14N78W TO
14N75W TO 10N76W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 14N70W TO 10N76W TO 10N79W TO 16N76W TO
18N70W TO 14N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.GULF OF MEXICO 48 HOUR FORECAST COLD FRONT FROM 30N91W TO 26N97W.
WITHIN 27N95W TO 27N97W TO 29N96W TO 30N94W TO 29N92W TO 27N95W 
N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.