000
FZNT02 KNHC 222022
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED DEC 22.
24 HOUR FORECAST VALID 1800 UTC THU DEC 23.
48 HOUR FORECAST VALID 1800 UTC FRI DEC 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N69W TO 22N77W. N OF 26N W OF FRONT NW 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT N OF 27N. E OF FRONT TO A 
LINE FROM 31N59W TO 27N65W TO 25N72W S TO SW WINDS 20 TO 25 
KT...EXCEPT 25 TO 30 KT N OF 29N E OF FRONT TO 68W. SEAS 8 TO 10 
FT N OF 27N.  
.24 HOUR FORECAST COLD FRONT FROM 31N65W TO 20N74W. N OF 29N W 
OF FRONT TO 73W N WINDS 20 TO 25 KT. SEAS 8 FT. N OF 30N E OF 
FRONT TO 58W S TO SW WINDS 20 TO 25 KT. SEAS 8 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N57W TO 20N70W. N OF 29N W 
OF FRONT TO 65W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. N OF 
28N E OF FRONT TO 48W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
ELSEWHERE NW OF A LINE FROM 29N61W TO 24N72W TO ANOTHER LINE 
FROM 29N67W TO 26N72W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.

.ATLC N OF 26N E OF 53W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN 
NW SWELL...HIGHEST N OF 30N E OF 40W.
.24 HOUR FORECAST N OF 20N AND E OF A LINE FROM 31N45W TO 22N53W 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N SWELL...HIGHEST NEAR 
31N35W. 
.48 HOUR FORECAST E OF A LINE FROM 31N38W TO 20N45W TO 15N59W TO 
07N55W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL... S OF 
11N BETWEEN 50W AND 55W.

.ATLC S OF A LINE FROM 22N60W TO 16N35W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST S OF 15N BETWEEN 40W AND 53W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE S OF 20N E OF 53W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.

.CARIBBEAN 06 HOUR FORECAST FROM 11N TO 15N W OF 82W N WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST FROM 11N TO 15N W OF 81W N WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.36 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 GR. NATIONAL HURRICANE CENTER.