000
FZNT02 KNHC 131612
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT AUG 13 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT AUG 13.
24 HOUR FORECAST VALID 1200 UTC SUN AUG 14.
48 HOUR FORECAST VALID 1200 UTC MON AUG 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW NEAR 19N53W 1013 MB. WITHIN 180 NM NE SEMICIRCLE WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 19N TO 28N BETWEEN
42W AND 50W E WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 22N59W
1011 MB. WITHIN 180 NM NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. ELSEWHERE FROM 21N TO 26N BETWEEN 50W AND 59W E TO SE 
WINDS 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 26N62W 
1012 MB. WITHIN 150 NM NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. ELSEWHERE FROM 24N TO 28N BETWEEN 58W AND 62W E TO SE 
WINDS 20 KT. SEAS TO 8 FT.

.ATLC TROUGH FROM 30N57W TO LOW NEAR 27N59W 1012 MB AND TO 
20N65W. WITHIN 90 NM NE QUADRANT WINDS 20 TO 25 KT. SEAS 8 FT. 
ELSEWHERE FROM 25N TO 27N BETWEEN 50W AND 59W E TO SE WINDS 20 
KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
29N62W 1012 MB. WITHIN 120 NM E SEMICIRCLE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. WITHIN 60 NM W SEMICIRLCE WINDS 20 KT. SEAS TO 
8 FT.
.48 HOUR FORECAST LOW MOVED N OF AREA. WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

.FROM 14N TO 24N BETWEEN 40W AND 50W NE TO E WINDS 20 KT. SEAS TO
8 FT.
.12 HOUR FORECAST ATLC TROPICAL WAVE ALONG 35W. FROM 14N TO 17N
E OF 50W NE TO E WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROPICAL WAVE FROM 17N41W TO 12N42W. FROM 12N
TO 23N BETWEEN 41W AND 50W NE TO E WINDS 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST ATLC TROPICAL WAVE FROM 19N50W TO 1011 MB LOW 
PRES NEAR 13N51W. FROM 13N TO 24N BETWEEN 43W AND 55W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT. WITHIN 60 NM SE SEMICIRCLE OF
LOW WINDS TO 20 KT. SEAS TO 8 FT.

.CARIBBEAN FROM 12N TO 15N BETWEEN 68W AND 78W NE TO E WINDS 20 
TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 12N TO 17N BETWEEN 68W 
AND 80W E WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 777 NE TO E 
WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE FROM 11N TO 17N BETWEEN
68W AND 80W E WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 11N TO 16N BETWEEN 65W AND 77W E WINDS 20 
KT. SEAS LESS THAN 8 FT.  

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.