631 
FZNT02 KNHC 061615
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED DEC 06 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED DEC 06.
24 HOUR FORECAST VALID 1200 UTC THU DEC 07.
48 HOUR FORECAST VALID 1200 UTC FRI DEC 08.

.WARNINGS.

...ATLC GALE WARNING...
.COLD FRONT FROM 31N71W TO 25N76W TO 23N80W. WITHIN 31N71W TO 
31N81W TO 27N80W TO 29N76W TO 31N71W NW WINDS 20 TO 30 KT. SEAS 
8 FT. WITHIN 31N62W TO 31N71W TO 30N73W TO 27N66W TO 31N62W SW 
TO W WINDS 20 TO 25 KT. SEAS 8 FT.
.06 HOUR FORECAST COLD FRONT FROM 31N69W TO 22N78W. WITHIN 
31N70W TO 31N76W TO 29N73W TO 29N70W TO 31N70W W TO NW WINDS 30 
TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 31N67W TO 31N81W TO 
27N80W TO 26N72W TO 31N67W NW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
WITHIN 31N58W TO 31N67W TO 27N70W TO 24N68W TO 27N59W TO 31N58W 
SW WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.18 HOUR FORECAST COLD FRONT FROM 31N61W TO 21N76W. WITHIN 
31N61W TO 31N67W TO 28N66W TO 28N62W TO 31N61W W TO NW WINDS 30 
TO 35 KT. SEAS 13 TO 18 FT IN W TO NW SWELL. ELSEWHERE WITHIN 
31N61W TO 31N78W TO 24N74W TO 24N65W TO 31N61W NW TO N WINDS 20 
TO 30 KT. SEAS 8 TO 16 FT IN NW SWELL. WITHIN 31N54W TO 31N61W 
TO 28N61W TO 30N56W TO 31N54W SW WINDS 30 TO 40 KT. SEAS 12 TO 
16 FT. ELSEWHERE WITHIN 31N44W TO 31N61W TO 24N66W TO 25N56W TO 
28N47W TO 31N44W SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
REMAINDER OF AREA WITHIN 30N35W TO 28N62W TO 31N61W TO 31N79W TO 
25N80W TO 24N57W TO 30N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
IN NW TO N SWELL.
.24 HOUR FORECAST COLD FRONT FRONT FROM 31N57W TO 24N56W THEN 
STATIONARY FRONT TO 20N74W. WITHIN 31N57W TO 31N63W TO 27N62W TO 
28N59W TO 31N57W W TO NW WINDS 30 TO 35 KT. SEAS 14 TO 18 FT IN 
NW SWELL. ELSEWHERE WITHIN 31N57W TO 31N73W TO 24N68W TO 27N60W 
TO 31N57W NW WINDS 20 TO 30 KT. SEAS 10 TO 17 FT. WITHIN 31N49W 
TO 31N57W TO 28N59W TO 29N55W TO 31N49W SW WINDS 30 TO 35 KT. 
SEAS 11 TO 17 FT. ELSEWHERE WITHIN 31N40W TO 31N57W TO 25N63W TO 
25N55W TO 27N50W TO 31N40W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 
12 FT. 
.36 HOUR FORECAST COLD FRONT FROM 31N48W TO 25N55W THEN 
STATIONARY FRONT TO 19.5N71W. WITHIN 31N48W TO 31N59W TO 29N59W 
TO 28N56W TO 28N51W TO 31N48W W TO NW WINDS 20 TO 25 KT. SEAS 12 
TO 17 FT IN W TO NW SWELL. ELSEWHERE WITHIN 31N48W TO 29N76W TO 
22N73W TO 21N67W TO 25N54W TO 31N48W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN NW SWELL...EXCEPT 12 TO 17 FT N OF 27N. WITHIN 
31N37W TO 31N48W TO 28N51W TO 26N50W TO 28N44W TO 31N37W SW 
WINDS 20 TO 30 KT...EXCEPT 30 TO 35 KT N OF 30N. SEAS 8 TO 12 FT
...EXCEPT 12 TO 16 FT N OF 29N. ELSEWHERE WITHIN 31N35W TO 
31N48W TO 28N51W TO 26N50W TO 27N48W TO 29N43W TO 31N35W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN W TO NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N45W TO 25N50W THEN 
DISSIPATING STATIONARY FRONT TO 19.5N71W. WITHIN 31N37W TO 
31N47W TO 29N48W TO 29N44W TO 31N37W SW TO W WINDS 20 TO 25 KT. 
SEAS 9 TO 14 FT IN W TO NW SWELL. ELSEWHERE WITHIN 31N35W TO 
31N74W TO 23N73W TO 20N67W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 
TO 16 FT IN NW SWELL...HIGHEST NEAR 31N52W.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N38W TO 31N54W TO 30N50W TO 30N45W TO 31N38W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.   
.24 HOUR FORECAST CONDITIONS AS DESCRIBED ABOVE.

.ATLC WITHIN 12N42W TO 13N52W TO 11N57W TO 08N58W TO 07N52W TO 
07N45W TO 12N42W E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT FROM 
09N TO 12N BETWEEN 51W AND 55W. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 
15N40W TO 17N47W TO 15N59W TO 10N60W TO 06N51W TO 07N35W TO 
15N40W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 12N50W TO 11N54W TO 08N51W TO 07N48W TO 
08N50W TO 07N45W TO 12N50W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
ELSEWHERE WITHIN 15N44W TO 14N54W TO 10N56W TO 07N53W TO 07N35W 
TO 11N38W TO 15N44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO 
E SWELL.
.48 HOUR FORECAST WITHIN 11N42W TO 14N50W TO 09N57W TO 07N51W TO 
07N35W TO 11N42W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.

.CARIBBEAN WITHIN 15N73W TO 14N77W TO 11N79W TO 10N76W TO 11N74W 
TO 12N71W TO 15N73W NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 
KT S OF 12N BETWEEN 75W AND 76W. SEAS 8 TO 10 FT...EXCEPT 9 TO 
11 FT S OF 12N BETWEEN 75W AND 76W. ELSEWHERE WITHIN 12N70W TO 
14N72W TO 14N79W TO 10N80W TO 11N75W TO 10N71W TO 12N70W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 11N74W TO 13N75W TO 12N78W TO 11N78W 
TO 10N76W TO 11N74W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 12N72W TO 15N70W TO 18N71W TO 15N76W 
TO 11N79W TO 10N78W TO 12N72W NE TO E WINDS 20 TO 25 KT. SEAS
8 TO 10 FT...HIGHEST NEAR 11N77W. 

.CARIBBEAN 12 HOUR FORECAST WITHIN 20N77W TO 22N81W TO 22N85W TO 
20N87W TO 17N88W TO 19N80W TO 20N77W...INCLUDING IN YUCATAN 
CHANNEL AND BETWEEN CUBA AND JAMAICA...N TO NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 21N79W TO 21N81W TO 20N84W TO 18N85W TO 
18N82W TO 19N79W TO 21N79W NE WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT.
.42 HOUR FORECAST WITHIN 20N73W TO 20N78W TO 16N79W TO 18N77W TO 
16N77W TO 17N76W TO 20N73W...INCLUDING BETWEEN CUBA AND 
JAMAICA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO WITHIN 21N91W TO 22N93W TO 22N95W TO 20N97W TO
19N95W TO 20N94W TO 21N91W...INCLUDING WITHIN 60 NM OF COAST OF
VERACRUZ...N TO NE WINDS 20 TO 30 KT. SEAS 8 FT.
.12 HOUR FORECAST WITHIN 21N91W TO 22N93W TO 19N96W TO 18N95W TO 
19N92W TO 20N91W TO 21N91W...INCLUDING WITHIN WITHIN 60 NM OF 
COAST OF CAMPECHE...NE WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.