000
FZNT02 KNHC 030323
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC TUE AUG 03 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC TUE AUG 03.
24 HOUR FORECAST VALID 0000 UTC WED AUG 04.
48 HOUR FORECAST VALID 0000 UTC THU AUG 05.

.WARNINGS.

...TROPICAL STORM WARNING...

.TROPICAL DEPRESSION FOUR NEAR 13.6N 45.1W 1007 MB AT 0300 UTC 
AUG 03 MOVING W NW OR 285 DEG AT 20 KT. MAXIMUM SUSTAINED WINDS 
30 KT GUSTS 40 KT.
.12 HOUR FORECAST TROPICAL STORM NEAR 14.6N 48.1W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS 
WITHIN 30 NM N SEMICIRCLE. SEAS TO 11 FT.
.24 HOUR FORECAST TROPICAL STORM NEAR 16.0N 52.2W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS 
AND SEAS 12 FT OR GREATER WITHIN 40 NM N SEMICIRCLE...20 NM SE 
QUADRANT AND 0 NM SW QUADRANT. SEAS TO 15 FT.
.48 HOUR FORECAST TROPICAL STORM NEAR 19.6N 59.9W. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE AND SEAS 
12 FT OR GREATER WINDS WITHIN 75 NM NE QUADRANT...45 NM SE 
QUADRANT...30 NM SW QUADRANT...AND 60 NM NW QUADRANT. SEAS 
TO 18 FT.
.72 HOUR FORECAST TROPICAL STORM NEAR 23.5N 65.5W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM NEAR 27.0N 68.5W. MAXIMUM 
SUSTAINED WINDS 45 KT GUSTS 55 KT.
.120 HOUR FORECAST TROPICAL STORM NEAR 31.0N 69.5W. MAXIMUM
SUSTAINED WINDS 45 KT GUSTS 55 KT.

.SYNOPSIS AND FORECAST.

.ATLC...EXCEPT AS NOTED IN WARNING SECTION...FROM 13N TO 25N E 
OF 45W NE TO E WINDS 20 TO 30 KT. SEAS TO 9 FT. ELSEWHERE FROM 
13N TO 23N E OF 64W NE TO E WINDS TO 20 KT. SEAS TO 8 FT.
.12 HOUR FORECAST...EXCEPT AS NOTED IN WARNING SECTION...FROM 
14N TO 26N E OF 48W NE TO E WINDS 20 TO 33 KT. SEAS TO 10 FT. 
ELSEWHERE FROM 14N TO 23N E OF 65W NE TO E WINDS TO 20 KT. SEAS 
TO 8 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNING SECTION...FROM 
15N TO 23N BETWEEN 47W AND 56W NE TO E WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT. FROM 17N TO 23N E OF 47W NE TO E WINDS 20 KT. SEAS TO 
9 FT. FROM 17N TO 23N BETWEEN 56W AND 63W WINDS LESS THAN 20 KT. 
SEAS 8 FT IN NE SWELL.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNING SECTION...FROM 
18N TO 25N BETWEEN 56W AND 62W E TO SE WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT. ELSEWHERE FROM 16N TO 21N BETWEEN 40W AND 59W NE TO E 
WINDS 20 KT...EXCEPT E TO SE WINDS W OF 55W. SEAS TO 9 FT IN NE 
SWELL.

.ATLC FRONTAL TROUGH 31N71W TO 28N77W. N OF 30N WITHIN 90 NM E 
OF TROUGH S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST TROUGH 31N71W TO 28N77W. WINDS LESS THAN 20 
KT. SEAS LESS THAN 8 FT.

.ATLC S OF 22N BETWEEN 66W AND 74W E WINDS 20 KT. SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST S OF 23N W OF 66W E WINDS 20 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN N OF 15N BETWEEN E OF 73W AND ELSEWHERE E OF 64W NE 
TO E WINDS 20 KT. SEAS LESS THAN 8 FT. S OF 17N BETWEEN 83W AND 
86W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 12N BETWEEN 65W AND 75W NE TO E WINDS 20 
KT. SEAS TO 8 FT. S OF 17N W OF 86W E WINDS 20 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST FROM 15N TO 18N BETWEEN 75W AND 80W AND FROM 
12N TO 18N BETWEEN 68W AND 75W E WINDS 20 KT EXCEPT TO 25 KT 
NEAR HISPANIOLA. SEAS TO 8 FT.

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

$$
.FORECASTERS SCHAUER/NELSON. TROPICAL PREDICTION CENTER.