000
FZNT02 KNHC 070408
HSFAT2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC SAT AUG 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT AUG 07.
24 HOUR FORECAST VALID 0000 UTC SUN AUG 08.
48 HOUR FORECAST VALID 0000 UTC MON AUG 09.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM COLIN NEAR 29.1N 66.5W 1008 MB AT 0300 UTC AUG 
07 MOVING N OR 010 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 40 GUSTS 
50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM W SEMICIRCLE ... 
100 NM NE AND 90 NM SE QUADRANTS. SEAS 12 FT OR GREATER WITHIN 
150 NM E SEMICIRCLE AND 60 NM NW QUADRANT WITH SEAS TO 16 FT.
.24 HOUR FORECAST TROPICAL STORM COLIN JUST N OF AREA NEAR 32.0N
65.2W. MAXIMUM SUSTAINED WIND 45 GUSTS 55 KT. TROPICAL STORM 
FORCE WINDS WITHIN 100 NM NE QUADRANT...90 NM SE QUADRANT AND 30 
NM NW QUADRANT. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN
180 NM E SEMICIRCLE AND 90 NM NW QUADRANT WITH SEAS TO 19 FT.
.48 HOUR FORECAST TROPICAL STORM COLIN NEAR 36.5N 63.0W.  MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM NE...120 NM SE...60 NM SW AND 50 NM NW QUADRANTS. 
SEAS 12 FT OR GREATER WITHIN 150 NM E AND 60 NM W SEMICIRCLES 
WITH SEAS TO 22 FT.
.72 HOUR FORECAST TROPICAL STORM COLIN NEAR 42.0N 57.5W. 
MAXIMUM SUSTAINED WINDS 55 GUSTS 65 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL COLIN NEAR 49.5N 
46.5W. MAXIMUM SUSTAINED WINDS 45 GUSTS 55 KT.

.SYNOPSIS AND FORECAST.

.ATLC...EXCEPT AS NOTED IN WARNINGS...WITHIN 240 NM E AND 60 NM 
W SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 
15N TO 19N BETWEEN 55W AND 64W E TO SE WINDS TO 20 KT. SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...WITHIN 180 NM 
E AND 60 NM W SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.  
.36 HOUR FORECAST N OF 30N BETWEEN 61W AND 66W S TO SW WINDS 20 
KT. SEAS TO 8 FT.

.ATLC TROPICAL WAVE FROM 20N37W TO LOW NEAR 17N37W 1014 MB TO 
09N40W IS MOVING W AT 13 KT. WITHIN 180 NM NE QUADRANT OF LOW
WINDS 20 KT. SEAS 8 FT. FROM 10N TO 14N W OF TROPICAL WAVE TO 
45W NE WINDS 20 KT. SEAS TO 8 FT. S OF 10N WITHIN 120 NM W OF 
WAVE S TO SW WINDS TO 20 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST TROPICAL WAVE FROM 22N42W TO LOW...POSSIBLE 
TROPICAL CYCLONE...NEAR 19N42W 1013 MB TO 09N46W. WITHIN 240 NM 
NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 240 NM E OF WAVE E TO SE WINDS 20 KT. SEAS TO 8 FT. 
WITHIN 120 NM W OF WAVE FROM 15N TO 22N NE WINDS 20 KT. SEAS TO 
8 FT. 
.48 HOUR FORECAST TROPICAL WAVE FROM 24N45W TO LOW...POSSIBLE 
TROPICAL CYCLONE...NEAR 20N46W 1010 MB TO 11N48W. WITHIN 240 NM
N SEMICIRCLE OF LOW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE
FROM 15N TO 24N WITHIN 180 NM E OF WAVE E TO SE WINDS 20 KT. SEAS
8 TO 10 FT IN SE SWELL. FROM 16N TO 14N WITHIN 120 NM W OF WAVE
NE WINDS 20 KT. SEAS TO 9 FT.

.CARIBBEAN FROM 15N TO 18N BETWEEN 75W AND 82W AND S OF 17N 
BETWEEN 68W AND 72W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 15N TO 19N W OF 83W AND S OF 16N BETWEEN 
69W AND 75W E WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 12N TO 16N BETWEEN 69W AND 80W E WINDS TO 
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.