000
FZNT02 KNHC 010321
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED NOV 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED NOV 01.
24 HOUR FORECAST VALID 0000 UTC THU NOV 02.
48 HOUR FORECAST VALID 0000 UTC FRI NOV 03.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC 12 HOUR FORECAST COLD FRONT FROM 31N76W TO 28N80W. NW OF 
FRONT N WINDS 20 TO 30 KT WITH FREQUENT GUST TO GALE FORCE. SEAS 
BUILDING TO 11 FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N77W TO 22.5N78W. NW OF 
FRONT N WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO GALE FORCE. 
SEAS 8 TO 13 FT N OF 27N.
.36 HOUR FORECAST COLD FRONT FROM 31N63W TO 22N77W. NW OF FRONT 
N WINDS 20 TO 30 KT. SEAS 8 TO 13 FT E OF THE BAHAMAS...AND 8 TO 
12 FT BETWEEN THE BAHAMAS AND SE FLORIDA.  
.48 HOUR FORECAST COLD FRONT FROM 31N61W TO 22N77W. NW OF FRONT 
N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT E OF THE BAHAMAS...EXCEPT 
12 TO 15 FT FROM 24N TO 26N E OF THE BAMAHAS TO 71W.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT FROM 27N82W TO 24N90W TO 19N92W. S OF 24N W OF FRONT 
NW TO N WINDS 30 TO 40 KT WITH HIGHER GUSTS. SEAS 12 TO 20 FT. 
ELSEWHERE NW OF FRONT NW TO N WINDS 20 TO 30 KT WITH FREQUENT 
GUSTS TO GALE FORCE OVER THE NE GULF. SEAS 8 TO 12 FT. 
.12 HOUR FORECAST COLD FRONT JUST SE OF AREA. S OF 23N W OF 92W 
NW TO N WINDS 30 TO 40 KT WITH HIGHER GUSTS. SEAS 12 TO 20 FT. 
ELSEWHERE NW OF FRONT N TO NE WINDS 20 TO 30 KT WITH FREQUENT 
GUSTS TO GALE FORCE OVERE THE NE GULF. SEAS 8 TO 12 FT.
.24 HOUR FORECAST S OF 21N W OF 92W NW TO N WINDS 25 TO 35 KT. 
SEAS 10 TO 16 FT. ELSEWHERE SE OF A LINE FROM 30N88W TO 
23N97W...INCLUDING THE YUCATAN CHANNEL...N TO NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST S OF 22N W OF 90W N TO NE WINDS 20 TO 25 KT... 
EXCEPT NW TO N WINDS 25 TO 30 KT S OF 21N W OF 94W. SEAS 8 TO 12 
FT. N OF 22N E OF 87W...INCLUDING THE STRAITS OF FLORIDA...NE 
WINDS 20 TO 30 KT WITH HIGHER GUSTS. SEAS 8 TO 12 FT S OF 26N. 
ELSEWHERE S OF A LINE FROM 26N87W TO 22N96W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N TO NE SWELL. 
.48 HOUR FORECAST S OF 21N N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT. FROM 22N TO 26N E OF 89W...INCLUDING THE STRAITS OF 
FLORIDA...NE WINDS 20 TO 30 KT WITH HIGHER GUSTS. SEAS 8 TO 12 
FT. N OF 26N E OF 85W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 

.SYNOPSIS AND FORECAST.

.ATLC FROM 25N TO 29N E OF 37W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN N SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 06 HOUR FORECAST N OF 30N BETWEEN 64W AND 68W S WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 18 HOUR FORECAST N OF 29N E OF 38W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST N OF 27N E OF 41W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N SWELL.
.36 HOUR FORECAST N OF 25N E OF 40W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N SWELL.
.48 HOUR FORECAST FROM 21N TO 28N E OF 37W...AND FROM 15N TO 23N 
AND E OF A LINE FROM 23N43W TO 15N37W WINDS 20 KT OR LESS. SEAS 
8 FT IN N SWELL.

.CARIBBEAN 12 HOUR FORECAST COLD FRONT ENTERING THE NW 
CARIBBEAN. IN THE YUCATAN CHANNEL N WINDS 20 TO 25 KT. SEAS 8 
FT. 
.24 HOUR FORECAST COLD FRONT FROM 22.5N78W TO 18N87W. W OF 
FRONT...INCLUDING THE YUCATAN CHANNEL...N WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT W OF 85W.
.36 HOUR FORECAST COLD FRONT FROM 22N77W TO 16.5N88W. W OF 
FRONT...INCLUDING THE YUCATAN CHANNEL...N TO NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT W OF 83W.
.48 HOUR FORECAST STATIONARY FRONT FROM 22N77W TO 16N88W. W OF 
FRONT N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT W OF 82W.

.CARIBBEAN 36 HOUR FORECAST FROM 15N TO 17.5N BETWEEN 71W AND 
75W E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 15N TO 18N BETWEEN 71W AND 78W E WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.