813 
FZNT02 KNHC 110920
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT AUG 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT AUG 11.
24 HOUR FORECAST VALID 0600 UTC SUN AUG 12.
48 HOUR FORECAST VALID 0600 UTC MON AUG 13.

.WARNINGS.

...GALE WARNING...
.CARIBBEAN FROM 11N TO 15N BETWEEN 68W AND 78W...INCLUDING THE 
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 
KT NEAR THE COAST OF COLOMBIA. SEAS TO 9 FT OUTSIDE THE GULF OF 
VENEZUELA. 
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 76W NE TO E 
WINDS 20 TO 30 KT...WITH FREQUENT GUSTS TO GALE FORCE NEAR THE 
COAST OF COLOMBIA...AND IN THE GULF OF VENEZUELA. SEAS 9 TO 12 
FT OUTSIDE THE 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. 
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 76W NE TO E 
WINDS 20 TO 30 KT...WITH FREQUENT GUSTS TO GALE FORCE NEAR THE 
COAST OF COLOMBIA...AND IN THE GULF OF VENEZUELA. SEAS 9 TO 13 
FT OUTSIDE THE GULF OF VENEZUELA. ELSEWHERE FROM 11N TO 17.5N 
BETWEEN 68W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.ATLC 18 HOUR FORECAST S OF 21N BETWEEN 70W AND 73W E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST S OF 21N BETWEEN 70W AND 73W E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST S OF 21N BETWEEN 70W AND 74W E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO FROM 21N TO 22.5N BETWEEN 90W AND 92W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST FROM 19.5N TO 22N BETWEEN 89W AND 91.5W N TO 
NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST FROM 20N TO 22.5N BETWEEN 90W AND 93W E WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST FROM 19.5N TO 22N BETWEEN 89W AND 91.5W N TO 
NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST FROM 20N TO 22.5N BETWEEN 90W AND 94W E 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.