000
FZNT02 KNHC 261553
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC THU OCT 26 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU OCT 26.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 27.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 28.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.12 HOUR FORECAST N OF 24N W OF 94W S WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST FROM 24N TO 26N W OF 95W S WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.30 HOUR FORECAST COLD FRONT FROM 29N94W TO 26N97W. NW OF FRONT 
N WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 29N92W TO 26N95W TO 23N97W. NW 
OF FRONT N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N87W TO 23N95W TO 21N96W TO 
19N95W. S OF 23N W OF FRONT NW TO N WINDS 30 TO 35 KT. SEAS 9 TO 
12 FT. ELSEWHERE NW OF FRONT N WINDS 20 TO 30 KT. SEAS 8 TO 11 
FT S OF 28N.

.SYNOPSIS AND FORECAST.

.N OF 20N E OF 40W...AND N OF 22N BETWEEN 40W AND 51W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.   
.24 HOUR FORECAST N OF 22N E OF 40W...AND N OF 27N BETWEEN 40W 
AND 45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST N OF 28N E OF 48W WINDS 20 KT OR LESS. SEAS TO 
9 FT IN N TO NE SWELL.

.ATLC COLD FRONT FROM 31N71W TO 21N77W. N OF 30N E OF FRONT TO 
65W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. NE OF A LINE FROM 
27N57W TO 31N65W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N66W TO 27N68W TO 21N75W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.ATLC FROM 10N TO 16N BETWEEN 55W AND 60W. WINDS 20 KT OR LESS. 
SEAS 8 FT IN E SWELL.
.24 HOUR FORECAST FROM 10N TO 12N BETWEEN 42W AND 47W WINDS 20 
KT OR LESS. SEAS 8 FT PRIMARILY IN N SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN COLD FRONT FROM 21N77W TO 16N86W. NW OF FRONT TO A 
LINE FROM 22N81W TO 20N87W...INCLUDING THE GULF OF HONDURAS... N 
TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.  
.12 HOUR FORECAST WEAKENING STATIONARY FROM 21N77W TO 16N84W. S 
OF 18N W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.24 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO S OF 22N WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN N SWELL. 
.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.