000
FZNT02 KNHC 172030
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON OCT 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 17.
24 HOUR FORECAST VALID 1800 UTC TUE OCT 18.
48 HOUR FORECAST VALID 1800 UTC WED OCT 19.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.18 HOUR FORECAST COLD FRONT FROM 27N82W TO 24N97W. N OF FRONT W 
OF 89W N WINDS 20 TO 30 KT. SEAS TO 8 FT W OF 96W.
.24 HOUR FORECAST COLD FRONT FROM 26N82W TO 24N97W TO 21.5N97W. 
S OF 24N W OF FRONT NW WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. 
ELSEWHERE N OF FRONT AND W OF 90W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. 
.36 HOUR FORECAST COLD FRONT FROM 25N82W TO 22N96W TO 19N95W. S 
OF 23N W OF 95W AND FRONT NW TO N WINDS 30 TO 35 KT. SEAS 9 TO 
14 FT. ELSEWHERE N OF FRONT AND W OF 87W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT S OF 26N W OF 90W.
.42 HOUR FORECAST COLD FRONT FROM 24N80W TO 21N95W TO 18.5N94W. 
S OF 21N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. 
ELSEWHERE N OF FRONT TO 26N AND W OF 87W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT...EXCEPT 12 TO 14 FT S OF 23N W OF 94W.
.48 HOUR FORECAST COLD FRONT FROM 23N80W TO 20N95W TO 18.5N93W.
S OF 20N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 12 TO 16 FT. 
ELSEWHERE N OF FRONT TO 25N AND W OF 87W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT...EXCEPT 12 TO 14 FT S OF 22N W OF 93W.

.SYNOPSIS AND FORECAST.

.ATLC 12 HOUR FORECAST COLD FRONT FROM 31N80W TO 29N83W. N OF 
29N E OF FRONT TO 76W S TO SW WINDS 20 TO 30 KT. SEAS BUILDING 
TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N76W TO 28N80W. N OF 29N E 
OF FRONT TO 72W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N72W TO 23N80W. WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST FROM 14N TO 17N E OF 36W WINDS 20 KT OR 
LESS. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST FROM 15N TO 21N E OF 39W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N SWELL.
.36 HOUR FORECAST FROM 16N TO 22N E OF 41W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N SWELL.
.48 HOUR FORECAST FROM 18N TO 24N E OF 42W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N SWELL.

.ATLC 18 HOUR FORECAST N OF 30N E OF 37W WINDS 20 KT OR LESS. 
SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST N OF 29N E OF 37W WINDS 20 KT OR LESS. SEAS 8 
FT IN N SWELL.
.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.