000
FZNT02 KNHC 180929
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE OCT 18.
24 HOUR FORECAST VALID 0600 UTC WED OCT 19.
48 HOUR FORECAST VALID 0600 UTC THU OCT 20.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.06 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.
.12 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 12 FT. 
ELSEWHERE N OF FRONT AND W OF 90W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. 
.18 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 28N AND W OF 87W 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.
.24 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 86W 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.
.30 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 88W 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.
.42 HOUR FORECAST COLD FRONT FROM 23N80W TO 19N92W TO 18.5N95W.
S OF 21N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. 
ELSEWHERE N OF FRONT TO 24N AND W OF 90W 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.
.48 HOUR FORECAST COLD FRONT FROM 22N80W TO 20N88W TO 18N95W.
S OF 21N W OF 95W NW WINDS 25 TO 30 KT. SEAS 9 TO 13 FT. S OF 
21N BETWEEN 92W AND 95W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 12 
FT.  

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT JUST OFFSHORE THE GEORGIA COAST. N OF 29N 
BETWEEN 76W AND 79W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.18 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 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N73W TO 28N76W TO 26N80W.
N OF 30N E OF FRONT TO 69W S TO SW WINDS 20 TO 25 KT. SEAS 
TO 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 31N72W TO 27N77W TO 23N80W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC TROPICAL WAVE ALONG 36W FROM 03N TO 19N WITH LOW PRES NEAR 
15N36W 1010 MB. OVER FORECAST WATERS WITHIN 180 NM E OF WAVE 
FROM 13N TO 19N E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
SCATTERED SHOWERS AND TSTMS FROM 09N TO 18N BETWEEN THE WAVE 
AND 32W.
.24 HOUR FORECAST TROPICAL WAVE ALONG 41W FROM 10N TO 20N WITH 
LOW PRES NEAR 18N41W 1012 MB. WITHIN 180 NM E OF WAVE FROM 15N 
TO 20N. E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WEAKENING TROPICAL WAVE ALONG 45W FROM 11N TO 
23N. FROM 20N TO 25N E OF WAVE TO 38W WINDS 20 KT OR LESS. SEAS 
8 FT IN DECAYING N SWELL.
    
.ATLC 06 HOUR FORECAST N OF 30N E OF 37W WINDS 20 KT OR LESS. 
SEAS 8 FT IN N SWELL.
.24 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.