564 
FZNT02 KNHC 221549
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN JAN 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN JAN 22.
24 HOUR FORECAST VALID 1200 UTC MON JAN 23.
48 HOUR FORECAST VALID 1200 UTC TUE JAN 24.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.FROM 11N TO 18N BETWEEN 70W AND 79W...INCLUDING THE GULF OF 
VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT W OF 72W
...HIGHEST NEAR 11N76W.
.24 HOUR FORECAST FROM 11N TO 18N BETWEEN 70W AND 
80W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT...EXCEPT LESS THAN 8 FT IN GULF OF VENEZUELA.
.36 HOUR FORECAST FROM 11N TO 12N BETWEEN 73W AND 75W...NE TO E 
WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 11N TO 17N 
BETWEEN 69W AND 80W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. FROM 11N TO 15N BETWEEN 80W 
AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.  
.48 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE 
FORCE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N50W TO 26N60W TO 25N69W THEN STATIONARY 
TO 26N76W. N 30N E OF FRONT TO 47W SW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. ELSEWHERE WITHIN AREA BOUNDED BY 31N55W TO 31N46W TO 
27N55W TO 31N64W TO 31N55W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N39W TO 25N52W. N OF 
30N E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. N OF 
28N W OF FRONT TO 50W NW TO N WINDS 20 TO 30 KT. SEAS 10 TO 15 
FT. ELSEWHERE WITHIN AREA BOUNDED BY 31N60W TO 31N48W TO 31N35W 
TO 25N49W TO 31N60W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW
TO N SWELL.
.48 HOUR FORECAST LOW PRES JUST E OF AREA NEAR 29N34W 1008 MB 
WITH COLD FRONT TO 27N35W AND TO 22N45W. N OF 24N E OF 44W NW TO 
N WINDS 20 TO 30 KT. SEAS 12 TO 19 FT IN N SWELL...HIGHEST N OF 
28N. ELSEWHERE N OF 20N E OF 54W WINDS 20 KT OR LESS. SEAS 8 TO 
12 FT IN N SWELL.

.ATLC S OF 12N BETWEEN 35W AND 58W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NE SWELL.
.24 HOUR FORECAST S OF A LINE FROM 16N60W TO 14N50W TO 09N38W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST S OF 16N BETWEEN 46W AND 60W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN E SWELL.

.ATLC COLD FRONT W OF AREA. N OF 28N BETWEEN 77W AND 80W S TO SW 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N78W TO 28N81W. N OF 29N E 
OF FRONT TO 68W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N OF 
28N W OF FRONT TO 81W W TO NW WINDS 20 TO 25 KT. SEAS TO 8 FT 
.48 HOUR FORECAST COLD FRONT FROM 31N62W TO 26N70W THEN 
STATIONARY TO 22N79W. N OF 30N WITHIN 240 NM E OF FRONT SW WINDS 
20 TO 25 KT. SEAS TO 8 FT. N OF 30N WITHIN 240 NM W OF FRONT NW 
TO N WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN NW SWELL. ELSEWHERE N 
OF 28N W OF FRONT TO A LINE FROM 31N75W TO 28N73W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN W TO NW SWELL.

.GULF OF MEXICO COLD FRONT FROM 30N87W TO 26N93W TO 23N98W. 
WITHIN 60 NM NW OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS TO 8 
FT. 
.18 HOUR FORECAST WEAKENING FRONT FROM 28N83W TO 24N89W TO 
18N94W. FROM 21N TO 23N BETWEEN FRONT AND 94W NE WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 27N82W TO 23N88W TO 
18N93W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 42 HOUR FORECAST COLD FRONT NW OF AREA. FROM 26N 
TO 28N W OF 95W 97W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.48 HOUR FORECAST COLD FRONT NW OF AREA. N OF 24N W OF 90W
SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.