000
FZNT02 KNHC 131624
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON AUG 13 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO 

SYNOPSIS VALID 1200 UTC MON AUG 13
24 HOUR FORECAST VALID 1200 UTC TUE AUG 14
48 HOUR FORECAST VALID 1200 UTC WED AUG 15

.WARNINGS.
.TROPICAL DEPRESSION FOUR AT 12.0N 31.6W 1005 MB AT 1500 UTC AUG 13 
MOVING W OR 265 DEG AT 18 KT.  MAXIMUM SUSTAINED WIND 30 GUSTS 40 KT.
.24 HOUR FORECAST  TROPICAL STORM NEAR 11.9N 38.0W.  MAXIMUM 
SUSTAINED WIND 40 GUSTS 50 KT.  TROPICAL STORM FORCE WIND WITHIN 40 
NM N SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 60 NM N OF CENTER WITH 
SEAS TO 14 FT.
.48 HOUR FORECAST  TROPICAL STORM NEAR 11.9N 44.7W.  MAXIMUM 
SUSTAINED WIND 50 GUSTS 60 KT.  TROPICAL STORM FORCE WINDS WITHIN 60 
NM N SEMICIRCLE AND 40 NM S SEMICIRCLE.  SEAS 12 FT OR GREATER 
WITHIN 90 NM OF CENTER WITH SEAS TO 15 FT.
.72 HOUR FORECAST  TROPICAL STORM NEAR 13.0N 51.0W.  MAXIMUM 
SUSTAINED WIND 60 GUSTS 75 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST  HURRICANE NEAR 14.5N 57.5W.  MAXIMUM SUSTAINED 
WIND 75 GUSTS 90 KT.
.120 HOUR FORECAST  HURRICANE NEAR 16.0N 63.5W.  MAXIMUM SUSTAINED 
WIND 90 GUSTS 110 KT..

.SYNOPSIS AND FORECAST.
.ATLC WITHIN 90 NM N AND 45 NM S SEMICIRCLES OF TROPICAL DEPRESSION 
FOUR  WIND 20 TO 25 KT  SEAS TO 10 FT. 
.24 HOUR FORECAST  WITHIN 240 NM N AND 120 NM S SEMICIRCLES OF 
TROPICAL STORM FOUR  WIND TO 33 KT  SEAS TO 12 FT.
.48 HOUR FORECAST  WITHIN 480 NM N AND 180 NM S SEMICIRCLES OF 
TROPICAL STORM FOUR  WIND TO 33 KT  SEAS TO 12 FT.  ELSEWHERE FROM 
14N TO 22N E OF 60W NE TO E WIND 20 KT  SEAS TO 9 FT IN E SWELL.

.ATLC 12 HOUR FORECAST  TROUGH 31N70W 29N78W.  N OF 30N WITHIN 480 
NM E OF TROUGH  SW WIND TO 20 KT  SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST  TROUGH 31N66W 27N72W.  N OF 27N WITHIN 240 NM
E OF TROUGH  SW WIND TO 20 KT  SEAS LESS THAN 8 FT.
.48 HOUR FORECAST  TROUGH 31N62W 27N70W.  N OF 29N WITHIN 240 NM
E OF TROUGH  SW WIND TO 20 KT  SEAS TO 8 FT.

.CARIBBEAN FROM 12N TO 18N BETWEEN 68W AND 80W 
E TO SE WIND 20 TO 25 KT  SEAS TO 9 FT.
.24 HOUR FORECAST  FROM 12N TO 19N BETWEEN 68W AND 78W  E WIND 20 
KT  SEAS TO 8 FT IN E SWELL.  FROM 15N TO 20N BETWEEN 78W AND 86W
E TO SE WIND TO 20 KT  SEAS TO 9 FT IN E SWELL.
.48 HOUR FORECAST  FROM 11N TO 15N BETWEEN 68W AND 78W  E WIND TO 20 
KT  SEAS LESS THAN 8 FT.  N OF 15N W OF 82W  E TO SE WIND TO 20 KT 
SEAS TO 8 FT.

.GULF OF MEXICO 24 HOUR FORECAST  TROUGH 30N91W 25N94W.  WITHIN 90 
NM W OF TROUGH  NE WIND TO 20 KT  SEAS LESS THAN 8 FT.  WITHIN 240 
NM E OF TROUGH  SE WIND TO 20 KT  SEAS TO 8 FT.
.48 HOUR FORECAST  TROUGH 29N96W 22N97W.  N OF 25N W OF 92W 
SE WIND TO 20 KT  SEAS TO 8 FT.

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

$$
FORECASTER WALLY BARNES
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH