000
FZNT02 KNHC 111508
HSFAT2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED AUG 11.
24 HOUR FORECAST VALID 1200 UTC THU AUG 12.
48 HOUR FORECAST VALID 1200 UTC FRI AUG 13.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION FIVE NEAR 27.8N 86.8W 1008 MB AT 1500 UTC
AUG 11 MOVING NW OR 305 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 25
KT GUSTS 35 KT.  
.24 HOUR FORECAST TROPICAL STORM NEAR 29.6N 89.4W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS
WITHIN 0 NM OF CENTER EXCEPT 90 NM NE QUADRANT. SEAS 12 FT OR 
GREATER WITHIN AREA OF TROPICAL STORM WINDS WITH SEAS TO 12 FT.
.48 HOUR FORECAST TROPICAL DEPRESSION FIVE INLAND NEAR 31.2N
90.2W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW NEAR 32.6N 89.3W.
MAXIMUM SUSTAINED WINDS 20 KT GUSTS 25 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW NEAR 34.0N 87.5W.
MAXIMUM SUSTAINED WINDS 20 KT GUSTS 25 KT.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES AT 25N54W 1014 MB. WITHIN 180 NM E SEMICIRCLE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 
28N51W 1012 MB. WITHIN 180 NM SE AND 60 NM NW SEMICIRCLES WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 
29N49W 1013 MB. OVER FORECAST WATERS WITHIN 240 NM E SEMICIRCLE 
WINDS 25 TO 30 KT. SEAS 8 TO 12 FT.

.GULF OF MEXICO WITHIN 150 NM SE AND 30 NM NW SEMICIRCLES WINDS 
20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNING WITHIN 180 NM E 
AND WITHIN 60 NM W SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 10 
FT.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNING N OF 28N FROM 88W 
TO 90W SW WINDS 20 TO 25 KT. SEAS TO 9 FT.

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

$$
.FORECASTER DGS. TROPICAL PREDICTION CENTER.