324 
FZNT02 KNHC 120350
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN AUG 12 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN AUG 12.
24 HOUR FORECAST VALID 0000 UTC MON AUG 13.
48 HOUR FORECAST VALID 0000 UTC TUE AUG 14.

.WARNINGS.

...GALE WARNING...
.CARIBBEAN FROM 11N TO 13N BETWEEN 70W AND 76W NE TO E WINDS 20 
TO 30 KT...WITH FREQUENT GUSTS TO GALE FORCE WITHIN 90 NM OF THE 
COAST OF COLOMBIA AND GULF OF VENEZUELA. SEAS 9 TO 12 FT OUTSIDE 
GULF OF VENEZUELA. ELSEWHERE FROM 11N TO 17.5N BETWEEN 68W AND 
79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.18 HOUR FORECAST WITHIN 90 NM OF COAST OF COLOMBIA BETWEEN 73W 
AND 75W NE WINDS 25 TO 30 KT. SEAS 10 TO 12 FT. ELSEWHERE FROM 
11N TO 17.5N BETWEEN 69W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 
8 TO 10 FT.
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E 
WINDS 25 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE FROM 11N TO 17.5N 
BETWEEN 69W AND 80W NE TO E WINDS 20 TO 25 KT...EXCEPT 20 TO 30 
KT WITH FREQUENT GUSTS TO GALE FORCE GULF OF VENEZUELA. SEAS 8 
TO 10 FT OUTSIDE GULF OF VENEZUELA.
.36 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E 
WINDS 25 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE FROM 11N TO 17.5N 
BETWEEN 69W AND 82W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT OUTSIDE GULF OF VENEZUELA. 
.42 HOUR FORECAST WITHIN 90 NM OF COAST OF COLOMBIA BETWEEN 73W 
AND 75W NE WINDS 25 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 
11N TO 17.5N BETWEEN 70W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS 
8 TO 10 FT.
.48 HOUR FORECAST FROM 10.5N TO 17.5N BETWEEN 70W AND 82W NE TO 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.ATLC S OF 21N BETWEEN 71W AND 73W E WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST S OF 21N BETWEEN 71W AND 74W...INCLUDING 
APPROACH TO WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST S OF 22N BETWEEN 72W AND 76W E WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.48 HOUR FORECAST S OF 21.5N BETWEEN 71W AND 74W...INCLUDING 
APPROACH TO WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS TO 
8 FT. 

.CARIBBEAN 48 HOUR FORECAST WINDWARD PASSAGE N OF 19N AND E OF 
75W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO FROM 19N TO 21.5N BETWEEN 89W AND 91W N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.06 HOUR FORECAST FROM 20.5N TO 22N BETWEEN 90W AND 93W E WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 19N TO 22N BETWEEN 89W AND 91W N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST FROM 20N TO 22.5N BETWEEN 90W AND 94W E WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT. 
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 19.5N TO 22N BETWEEN 89W AND 91W N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.