000
FZNT02 KNHC 180404
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE OCT 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC TUE OCT 18.
24 HOUR FORECAST VALID 0000 UTC WED OCT 19.
48 HOUR FORECAST VALID 0000 UTC THU OCT 20.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.12 HOUR FORECAST COLD FRONT FROM 28N82W TO 26N90W TO 25N97W. N 
OF FRONT W OF 89W N TO NE WINDS 20 TO 30 KT. SEAS TO 8 FT W OF 
96W.
.18 HOUR FORECAST COLD FRONT FROM 27N82W TO 24N91W TO 21.5N97W. 
S OF 24N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 8 TO 11 FT. 
ELSEWHERE N OF FRONT AND W OF 90W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT FROM 26N82W TO 24N90W TO 20N96W.
FROM 22N TO 25N W OF 96W N WINDS 30 TO 40 KT. SEAS 10 TO 16 FT.
ELSEWHERE N OF FRONT TO 29N AND W OF 89W N TO NE WINDS 20 TO 25 
KT...EXCEPT 25 TO 30 KT S OF 26N W OF 94W. SEAS 8 TO 10 FT...
EXCEPT 9 TO 13 FT S OF 26N W OF 94W.
.30 HOUR FORECAST COLD FRONT FROM 25N82W TO 22N94W TO 19N96W. 
FROM 19N TO 24N W OF 95W NW TO N WINDS 30 TO 40 KT. SEAS 10 TO 
16 FT. ELSEWHERE N OF FRONT TO 27N AND W OF 87W N TO NE WINDS 20 
TO 25 KT...EXCEPT 25 TO 30 KT S OF 25N W OF 94W. SEAS 8 TO 12 
FT...EXCEPT 9 TO 14 FT S OF 25N W OF 94W.
.36 HOUR FORECAST COLD FRONT FROM 24N80W TO 21N94W TO 18.5N94W. 
S OF 21N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 10 TO 17 FT. 
ELSEWHERE N OF FRONT TO 26N AND W OF 87W N TO NE WINDS 20 TO 25 
KT...EXCEPT 25 TO 30 KT FROM 21N TO 24N W OF 94W. SEAS 8 TO 12 
FT...EXCEPT 10 TO 14 FT FROM 21N TO 24N W OF 94W.
.48 HOUR FORECAST COLD FRONT FROM 23N80W TO 19N92W TO 18N95W.
S OF 21N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 11 TO 17 FT. 
ELSEWHERE N OF FRONT TO 25N AND W OF 87W N TO NE WINDS 20 TO 25 
KT...EXCEPT 25 TO 30 KT S OF 22N W OF 94W. SEAS 9 TO 13 FT IN NW 
TO N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC 06 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 TO 8 FT.
.18 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.
.24 HOUR FORECAST COLD FRONT FROM 31N74W TO 28N77W TO 26N80W. N 
OF 30N E OF FRONT TO 70W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.42 HOUR FORECAST COLD FRONT FROM 31N72W TO 27N77W TO 23N80W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 06 HOUR FORECAST FROM 14N TO 16N 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.
.48 HOUR FORECAST FROM 19N TO 24N BETWEEN 38W AND 43W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

.ATLC 12 HOUR FORECAST N OF 30N E OF 37W WINDS 20 KT OR LESS. 
SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST FROM 26N TO 29N E OF 37W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN DECAYING N SWELL.
.30 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 AGUIRRE. NATIONAL HURRICANE CENTER.