000
FZNT02 KNHC 112137
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN DEC 11 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN DEC 11.
24 HOUR FORECAST VALID 1800 UTC MON DEC 12.
48 HOUR FORECAST VALID 1800 UTC TUE DEC 13.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 30N55W 1006 MB MOVING ESE 20 KT. COLD FRONT 
FROM 31N35W TO 24N45W TO 20N55W TO 19N65W. FROM 24N TO 28N 
BETWEEN 48W AND 56W W TO NW WINDS 20 TO 25 KT. SEAS 11 TO 17 FT 
IN NW TO N SWELL. FROM 25N TO 28N BETWEEN 56W AND 65W AND FROM 
26N TO 31N BETWEEN 65W AND 68W NW TO N WINDS 20 TO 25 KT. SEAS 
10 TO 16 FT IN N SWELL. N OF 21N E OF FRONT TO A LINE FROM 
25N35W TO 22N48W SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT...EXCEPT 
10 TO 14 FT IN MIXED N AND W SWELL S OF FRONT TO 27N AND E OF 
41W. ELSEWHERE N OF 20N E OF A LINE FROM 31N79W TO 24N75W TO 
20N68 WINDS 20 KT OR LESS. SEAS SEAS 8 TO 12 FT IN N TO NE 
SWELL...HIGHEST N OF 24N.
.24 HOUR FORECAST TROUGH FROM 31N40W TO 26N46W TO 22N55W. COLD 
FRONT FROM 30N35W TO 25N40W TO 19N55W. N OF 27N BETWEEN TROUGH 
AND FRONT W WINDS 20 TO 25 KT. SEAS 11 TO 13 FT IN MIXED NE AND 
SW SWELL. N OF 26N E OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 TO 12 
FT...EXCEPT 11 TO 13 FT IN N SWELL MIXED WITH W TO SW SWELL S OF 
FRONT TO 27N AND E OF 38W. ELSEWHERE WITHIN 18N64W TO 31N80W TO 
31N35W TO 23N35W TO 19N46W TO 18N64W...INCLUDING IN ATLC 
EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN 
N TO NE SWELL...EXCEPT 10 TO 13 FT IN MIXED W AND N SWELL S OF 
FRONT TO 28N AND E OF 39W.
.42 HOUR FORECAST TROUGH TO MERGE WITH FRONT AND SHIFT E OF 
AREA. NEW COLD FRONT FROM 31N59W TO 28N67W TO 27N80W. N OF FRONT 
TO 28N BETWEEN 68W AND 75W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT. ELSEWHERE WITHIN 19N68W TO 31N80W TO 31N35W TO 23N35W TO 
12N59W TO 19N68W...INCLUDING IN ATLC EXPOSURES AND PASSAGES 
...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL... 
HIGHEST NE PART.
.48 HOUR FORECAST COLD FRONT FROM 31N57W TO 27N64W TO 26N80W. N 
OF 28N E OF FRONT TO A LINE FROM 31N51W TO 28N55W SW WINDS 20 TO 
25 KT. SEAS 9 TO 11 FT. N OF 30N W OF FRONT TO 64W NW TO N WINDS 
20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE LITTLE CHANGE IN 
CONDITIONS.

.CARIBBEAN WITHIN 11N TO 12N BETWEEN 74W AND 76W NE TO E WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 06 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 18N70W 
TO 17N71W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 42 HOUR FORECAST FROM 24N TO 28N W OF 93W S 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT...EXCEPT TO 8 FT W OF
95W.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.