000
FZNT02 KNHC 220843
HSFAT2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N70W TO 22N80W. WITHIN 30N73W TO 29N78W 
TO 30N79W TO 31N77W TO 31N73W TO 30N73W W WINDS 30 TO 35 KT. SEAS
10 TO 13 FT. ELSEWHERE...WITHIN 27N70W TO 27N75W TO 25N79W TO 
31N81W TO 31N64W TO 27N70W W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST COLD FRONT FROM 31N65W TO 21N77W. WITHIN 
29N70W TO 28N79W TO 31N78W TO 31N66W TO 29N70W W WINDS 25 TO 30 
KT. SEAS 11 TO 14 FT. ELSEWHERE...WITHIN 28N65W TO 27N71W TO 
27N77W TO 31N79W TO 31N61W TO 28N65W W WINDS 20 TO 25 KT. SEAS 8 
TO 11 FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N63W TO 21N75W. WITHIN 
29N63W TO 29N72W TO 30N78W TO 30N69W TO 31N59W TO 29N63W W WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE...WITHIN 27N62W TO 20N62W
TO 28N68W TO 30N78W TO 31N58W TO 27N62W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N55W TO 22N68W. WITHIN 
29N64W TO 27N68W TO 27N74W TO 31N75W TO 31N52W TO 29N64W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 28N35W TO 26N46W TO 31N60W TO 31N35W TO 28N35W
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.06 HOUR FORECAST WITHIN 30N37W TO 30N38W TO 30N43W TO 31N43W TO
31N35W TO 30N37W WINDS 20 KT OR LESS. SEAS 10 TO 13 FT IN NW TO 
N SWELL. ELSEWHERE..WITHIN 27N35W TO 26N43W TO 27N52W TO 31N58W 
TO 31N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N 
SWELL.
.24 HOUR FORECAST WITHIN 26N35W TO 28N38W TO 31N39W TO 31N35W TO
26N35W WINDS 20 KT OR LESS. SEAS 11 TO 13 FT IN N SWELL. 
ELSEWHERE...WITHIN 23N35W TO 20N48W TO 22N52W TO 31N50W TO 31N35W
TO 23N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 07N35W TO 08N56W TO 18N57W TO 31N40W TO
31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.

.ATLC WITHIN 08N50W TO 09N55W TO 17N58W TO 16N52W TO 13N38W TO
08N50W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE...
WITHIN 07N35W TO 06N53W TO 11N60W TO 19N58W TO 19N35W TO 07N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 07N38W TO 07N43W TO 10N50W TO 13N50W TO
14N45W TO 07N38W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE...WITHIN 07N35W TO 07N55W TO 15N60W TO 19N50W TO 16N35W
TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.

.CARIBBEAN 39 HOUR FORECAST WITHIN 12N82W TO 11N82W TO 11N83W TO
13N83W TO 13N82W TO 12N82W N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 11N82W TO 11N83W TO 12N83W TO 13N83W TO
13N82W TO 11N82W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE 
SWELL.

.GULF OF MEXICO WITHIN 25N82W TO 23N90W TO 26N90W TO 27N87W TO
25N82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.15 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.