000
FZNT02 KNHC 300941
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON OCT 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON OCT 30.
24 HOUR FORECAST VALID 0600 UTC TUE OCT 31.
48 HOUR FORECAST VALID 0600 UTC WED NOV 01.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES NEAR 25.5N73W 1008 MB. FROM 25N TO 27N BETWEEN 70W AND 
73W E TO SE WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. FROM 25N TO 28N 
BETWEEN 73W AND 77W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
FROM 22N TO 28N BETWEEN 65W AND 73W E TO SE WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT. 
.06 HOUR FORECAST LOW PRES NEAR 25.5N74.5W 1008 MB. FROM 25N TO 
28N BETWEEN 74.5W AND 77W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT. FROM 23N TO 28N BETWEEN 67W AND 74.5W E TO SE WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT.  
.12 HOUR FORECAST LOW PRES NEAR 25.5N75.5W 1008 MB. FROM 25N TO 
29N BETWEEN 75.5W AND 77W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 
FT. FROM 25N TO 29N BETWEEN 68W AND 75.5W E TO SE WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST LOW PRES NEAR 26N76W 1008 MB. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT FROM 30N93W TO 26N97W. NW OF FRONT N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 30N89W TO 26N94W TO 19.5N96W. 
FROM 21N TO 26N W OF FRONT NW TO N WINDS 30 TO 35 KT. SEAS 8 TO 
11 FT. ELSEWHERE W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 
9 FT N OF 21N. .
.24 HOUR FORECAST COLD FRONT FROM 30N84W TO 24N94W TO 18.5N94W. 
S OF 24N W OF FRONT NW TO N WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. 
ELSEWHERE W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT 
W OF 94W. 
.42 HOUR FORECAST COLD FRONT FROM 28N83W TO 22N92W TO 18.5N93W. 
S OF 24N W OF FRONT NW TO N WINDS 30 TO 45 KT. SEAS 12 TO 20 FT. 
ELSEWHERE W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.48 HOUR FORECAST COLD FRONT FROM 27N82W TO 21.5N90W TO 18.5N92W.
LITTLE CHANGE IN WINDS AND SEAS.

.SYNOPSIS AND FORECAST.

.ATLC FROM 28N TO 31N BETWEEN 48W AND 52W N WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT. ELSEWHERE N OF 26N BETWEEN 45W AND 52W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.  
.24 HOUR FORECAST N OF 29N BETWEEN 36W AND 40W NE WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT IN N SWELL. ELSEWHERE N OF 28N E OF 46W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. FROM 25N TO 27N 
BETWEEN 47W AND 49W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.36 HOUR FORECAST N OF 26N E OF 42W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN N SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO FROM 23N TO 25N E OF 84.5W...INCLUDING THE 
STRAITS OF FLORIDA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 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.