000
FZNT02 KNHC 311615
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI DEC 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI DEC 31.
24 HOUR FORECAST VALID 1200 UTC SAT JAN  1.
48 HOUR FORECAST VALID 1200 UTC SUN JAN  2.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO 15 HOUR FORECAST COLD FRONT APPROACHING FROM THE
NW. WITHIN 25N95W TO 24N97W TO 24N98W TO 27N97W TO 27N95W TO 
25N95W SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST COLD FRONT APPROACHING FROM THE NW. WITHIN 
26N89W TO 24N91W TO 24N98W TO 30N95W TO 29N90W TO 26N89W S WINDS 
20 TO 25 KT. SEAS 8 FT. 
.48 HOUR FORECAST COLD FRONT FROM 29N91W TO 23N97W. WITHIN 24N96W
TO 25N97W TO 30N95W TO 30N92W TO 28N92W TO 24N96W NW TO N WINDS 
30 TO 40 KT. SEAS 8 TO 9 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 21N35W TO 21N48W TO 31N62W TO 31N35W TO 21N35W
WINDS 20 KT OR LESS. SEAS 11 TO 13 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 17N35W TO 19N47W TO 28N61W TO 31N62W TO
31N35W TO 17N35W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST WITHIN 26N38W TO 25N46W TO 25N52W TO 31N50W TO
31N35W TO 26N38W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE
SWELL.

.ATLC WITHIN 07N37W TO 06N54W TO 10N55W TO 11N51W TO 10N41W TO
07N37W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 13N54W TO 10N57W TO 11N60W TO 15N60W TO
16N56W TO 13N54W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE
SWELL. WITHIN 07N39W TO 06N53W TO 08N56W TO 11N54W TO 08N41W TO
07N39W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 12N54W TO 10N57W TO 10N61W TO 13N61W TO
15N57W TO 12N54W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE
SWELL. WITHIN 07N39W TO 06N53W TO 10N50W TO 08N47W TO 09N42W TO
07N39W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL. WITHIN 15N35W
TO 15N37W TO 17N38W TO 18N37W TO 19N35W TO 15N35W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN N SWELL.

.ATLC 09 HOUR FORECAST WITHIN 20N71W TO 20N72W TO 20N73W TO
21N72W TO 21N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE... E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 20N72.5W TO 20N74W TO 20.5N74.5W TO
21N72.5W TO 20N72.5W...INCLUDING THE WINDWARD PASSAGE... E WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 20N72.5W TO 20N74W TO 20.5N74.5W TO
21N72.5W TO 20N72.5W...INCLUDING THE WINDWARD PASSAGE... E TO SE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.ATLC 42 HOUR FORECAST COLD FRONT APPROACHING FROM THE NW. WITHIN
28N79W TO 28N80W TO 31N80W TO 31N77W TO 28N79W S TO SW WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST COLD FRONT APPROACHING FROM THE NW. WITHIN 30N78W
TO 29N79W TO 29N80W TO 31N81W TO 31N76W TO 30N78W SW WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 11N74W TO 10N77W TO 10N78W TO 13N78W TO 14N77W
TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. WITHIN 
14N72W TO 15N76W TO 18N73W TO 18N70W TO 17N70W TO 14N72W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 14N68W TO 10N76W TO 15N79W TO 18N76W TO
18N70W TO 14N68W...INCLUDING THE MONA PASSAGE...NE TO E WINDS 20
TO 30 KT. SEAS 8 FT. WITHIN 13N62W TO 14N67W TO 15N68W TO 16N65W
TO 15N62W TO 13N62W...INCLUDING THE MONA PASSAGE...NE TO E WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WITHIN 11N68W TO 11N78W TO 16N80W TO 18N75W TO
18N71W TO 11N68W E WINDS 20 TO 30 KT. SEAS 8 FT.

.CARIBBEAN 12 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 17N87W TO
17N86W TO 17N85W TO 16N85W...INCLUDING THE GULF OF HONDURAS... E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 16N88W TO 17N88W TO
18N86W TO 16N85W...INCLUDING THE GULF OF HONDURAS... E TO SE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 16N88W TO 17N88W TO
18N86W TO 16N85W...INCLUDING THE GULF OF HONDURAS... E TO SE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.