000
FZNT02 KNHC 042216
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC WED AUG 04 2010

UPDATE TO ISSUE GALE WARNING

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC WED AUG 04.
24 HOUR FORECAST VALID 1800 UTC THU AUG 05.
48 HOUR FORECAST VALID 1800 UTC FRI AUG 06.

.WARNINGS.

...ATLC GALE WARNING...
.TROUGH...REMNANTS OF TROPICAL STORM COLIN...FROM 25N62W TO
18N61W MOVING NW 10 KT. FROM 22N TO 25N WITHIN 180 NM E OF 
TROUGH E TO SE WINDS 30 TO 40 KT. SEAS TO S WINDS 30 TO 40 KT. 
SEAS 10 TO 15 FT. NUMEROUS TSTMS WITHIN 180 NM E OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 27N63W TO LOW NEAR 23N62W 1009 MB
TO 21N61W. WITHIN 180 NM NE AND 120 NW QUADRANTS WINDS 30 TO 40 
KT. SEAS 12 TO 17 FT.
.48 HOUR FORECAST TROUGH FROM 31N66W TO LOW NEAR 26N65W 1007 MB
TO 22N63W. WITHIN 180 NM OF LOW WINDS 30 TO 40 KT. SEAS 12 TO 18 
FT.

.SYNOPSIS AND FORECAST.

.ATLC...EXCEPT AS NOTED IN WARNINGS...ELSEWHERE WITHIN 300 NM E 
OF TROUGH WINDS SE TO S WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN 
SE SWELL. WITHIN 120 NM W OF TROUGH NE TO E WINDS 20 KT. SEAS 8 
TO 10 FT IN E TO SE SWELL. FROM 15N TO 18N BETWEEN 55W AND 62W 
SE WINDS TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...ELSEWHERE 
WITHIN 240 NM NE AND 180 NM NW QUADRANTS OF LOW WINDS 20 TO 30 
KT. SEAS 9 TO 14 FT. ELSEWHERE E OF TROUGH TO 58W E TO SE WINDS 
20 KT. SEAS 8 TO 10 FT IN PRIMARILY SE SWELL. ELSEWHERE WITHIN 
240 NM W OF TROUGH AND LOW N TO NE WINDS TO 20 KT. SEAS TO 9 FT 
IN NE SWELL.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...ELSEWHERE 
WITHIN 240 NM E OF LOW AND TROUGH SE TO S WINDS 20 TO 30 KT. 
SEAS 9 TO 14 FT.

.ATLC FROM 16N TO 27N E OF 42W NE WINDS TO 20 KT. SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST FROM 16N TO 22N E OF 38W NE WINDS TO 20 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 13N TO 19N E OF 38W NE WINDS TO 20 KT. 
SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 12N TO 18N BETWEEN 68W AND 78W NE TO E WINDS TO 
20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 13N TO 17N BETWEEN 72W AND 80W E WINDS 20 
KT. SEAS LESS THAN 8 FT. S OF 14N BETWEEN 67W AND 72W E TO SE 
WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST S OF 14N BETWEEN 67W AND 71W E WINDS 20 KT. 
SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.