000
FZNT02 KNHC 110331
HSFAT2

HIGH SEAS FORECAST  
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC TUE AUG 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED AUG 11.
24 HOUR FORECAST VALID 0000 UTC THU AUG 12.
48 HOUR FORECAST VALID 0000 UTC FRI AUG 13.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION FIVE NEAR 26.2N 84.2W 1007 MB AT 0300 UTC
AUG 11 MOVING NW OR 320 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 30 
KT GUSTS 40 KT. HIGHEST SEAS 11 FT. 
.24 HOUR FORECAST TROPICAL STORM NEAR 28.4N 87.5W. MAXIMUM 
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS 
AND SEAS TO 12 FT WITHIN 75 NM OF CENTER EXCEPT 50 NM SW 
QUADRANT. 
.48 HOUR FORECAST TROPICAL STORM INLAND NEAR 29.7N 90.3W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE IN 
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. 
.72 HOUR FORECAST TROPICAL DEPRESSION FIVE INLAND NEAR 31.0N
91.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW NEAR 33.5N 89.0W.
MAXIMUM SUSTAINED WINDS 20 KT GUSTS 25 KT.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES AT 25N53W 1015 MB. WITHIN 150 NM NE SEMICIRCLE 
WINDS 20 TO 25 KT. SEAS TO 10 FT. POSSIBLE TROPICAL CYCLONE 
FORMATION.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
27N54W 1012 MB. WITHIN 180 NM SE AND WITHIN 90 NM NW SEMICIRCLES 
WINDS 20 TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 
30N54W 1010 MB. WITHIN 180 NM SE AND WITHIN 90 NM NW SEMICIRCLES 
WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

.GULF OF MEXICO...EXCEPT AS NOTED IN WARNING...OVER WATER WITHIN 
150 NM SE AND 30 NM NW SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 11 
FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNING...WITHIN 240 NM E 
AND WITHIN 90 NM W SEMICIRCLES WINDS 20 TO 33 KT. SEAS TO 11 FT.
.48 HOUR FORECAST EXCEPT AS NOTED IN WARNING...N OF 26N BETWEEN 
85W AND 90W S WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

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

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.