000
FZNT02 KNHC 221559
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN OCT 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN OCT 22.
24 HOUR FORECAST VALID 1200 UTC MON OCT 23.
48 HOUR FORECAST VALID 1200 UTC TUE OCT 24.

.WARNINGS.

...GALE WARNING...
.GULF OF MEXICO 12 HOUR FORECAST COLD FRONT FROM 30N94W TO 
26N97W. W OF FRONT N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N87W TO 23N90W TO 18N94W.
S OF 24N W OF 95W NW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.30 HOUR FORECAST COLD FRONT FROM 30N85W TO 23N89W TO 18N93W. S 
OF 21N W OF 95W N TO NW WINDS 30 TO 35 KT. SEAS 8 TO 12 FT. 
ELSEWHERE S OF 23N W OF 94.5W NW TO N WINDS 20 TO 25 KT. SEAS TO 
8 FT.
.42 HOUR FORECAST COLD FRONT FROM 29N83W TO 24N87W TO 18.5N92.5W.
S OF 21.5N W OF 95W N TO NW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 27N82W TO 21N88W. S OF 21N W 
OF 93W N TO NW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.ATLC TROPICAL WAVE FROM 09N49W TO 21N48W. FROM 09N TO 13N 
BETWEEN 43W AND 48W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED 
SWELL.
.24 HOUR FORECAST TROPICAL WAVE FROM 09N56W TO 21N55W. FROM 09N 
TO 14N BETWEEN 43W AND 52W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST TROPICAL WAVE FROM 10N63W TO 21N62W. FROM 09N 
TO 13N BETWEEN 45W AND 55W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT. 

.ATLC S OF 21N BETWEEN 72.5W AND 74.5W..INCLUDING ENTRANCE TO 
WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST S OF 21N BETWEEN 71W AND 75W..INCLUDING 
ENTRANCE TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST S OF 21N BETWEEN 71W AND 73W E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 36 HOUR FORECAST COLD FRONT APPROACH 31N81W. N OF 30N W OF 
77W S WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N79W TO 29N81W. WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT.

.ATLC 36 HOUR FORECAST COLD FRONT FROM 31N38W TO 28N52W...THEN 
WEAKENING COLD FRONT TO 31N68W. N OF LINE FROM 29N57W TO 31N63W 
NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. N OF 29.5N BETWEEN 47W 
AND 57W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N36W TO 27N58W...THEN 
WEAKENING STATIONARY FRONT TO 31N68W. WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN N TO NE SWELL.

.CARIBBEAN FROM 11N TO 18N BETWEEN 66W AND 81W E WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT. FROM 12N TO 18.5N BETWEEN 81W AND 83W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN E TO SE SWELL.
.24 HOUR FORECAST FROM 11N TO 18N BETWEEN 70W AND 82W E WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT.
.36 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 74W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 12N TO 17.5N 
BETWEEN 71W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E TO 
SE SWELL.
.48 HOUR FORECAST FROM 12N TO 16N BETWEEN 73W AND 82W WINDS 20 
TO KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.

.CARIBBEAN 12 HOUR FORECAST S OF 18N W OF 86W...INCLUDING THE 
GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.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 MCELROY. NATIONAL HURRICANE CENTER.