000
FZNT02 KNHC 010857
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC SUN AUG 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN AUG 01.
24 HOUR FORECAST VALID 0600 UTC MON AUG 02.
48 HOUR FORECAST VALID 0600 UTC TUE AUG 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES 09N35W 1009 MB. WITHIN 120 NM OVER N SEMICIRCLE 
NE TO E WINDS 20 KT. SEAS TO 8 FT. POSSIBLE TROPICAL CYCLONE 
FORMATION.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...11N37W 
1009 MB. WITHIN 150 NM OVER N SEMICIRCLE NE TO E WINDS 20 KT. 
SEAS TO 8 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...12N43W 
1008 MB. WITHIN 180 NM N AND WITHIN 90 NM S SEMICIRCLES WINDS 20 
TO 25 KT. SEAS 8 TO 12 FT.

.ATLC ELSEWHERE FROM 11N TO 20N E OF 57W NE TO E WINDS 20 KT. 
SEAS TO 8 FT.    
.24 HOUR FORECAST ELSEWHERE FROM 11N TO 22N E OF 60W NE TO E 
WINDS 20 KT. SEAS TO 8 FT.  
.48 HOUR FORECAST ELSEWHERE FROM 12N TO 23N E OF 62W NE TO E 
WINDS 20 KT. SEAS TO 9 FT.

.ATLC TROUGH 31N70W TO 28N79W. N OF 28N WITHIN 300 NM E OF 
TROUGH S TO SW WINDS 20 KT. SEAS TO 8 FT N OF 30N.
.24 HOUR FORECAST TROUGH 31N70W TO 28N78W. WINDS LESS THAN 20 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST TROUGH 31N71W TO 27N76W. WINDS LESS THAN 20 
KT. SEAS LESS THAN 8 FT. 

.CARIBBEAN FROM 11N TO 17N BETWEEN 68W AND 77W E WINDS 20 KT. 
SEAS TO 8 FT. 
.24 HOUR FORECAST FROM 11N TO 17N BETWEEN 72W AND 82W E WINDS 20 
KT. SEAS TO 8 FT. 
.48 HOUR FORECAST FROM 12N TO 18N E OF 83W NE TO E WINDS 20 KT. 
SEAS TO 9 FT IN E SWELL. 

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

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.