000
FZNT02 KNHC 210339
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE AUG 21 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

PAN PAN

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

SYNOPSIS VALID 0000 UTC TUE AUG 21
24 HOUR FORECAST VALID 0000 UTC WED AUG 22
48 HOUR FORECAST VALID 0000 UTC THU AUG 23

.WARNINGS.
...CARIBBEAN AND GULF OF MEXICO HURRICANE WARNING...
.HURRICANE DEAN NEAR 18.4N 86.0W 914 MB AT 0300 UTC AUG 21
MOVING W OR 275 DEG AT 17 KT. MAXIMUM SUSTAINED WINDS 140 KT
GUSTS 170 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM E
SEMICIRCLE...90 NM SW QUADRANT AND 125 NM NW QUADRANT. SEAS 12
FT OR GREATER WITHIN 300 NM OF CENTER EXCEPT 200 NM SW QUADRANT
WITH SEAS TO 50 FT.
.24 HOUR FORECAST HURRICANE DEAN NEAR 19.2N 92.1W. MAXIMUM
SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS
WITHIN 150 NM NE QUADRANT...120 NM SE QUADRANT...75 NM SW
QUADRANT...AND 125 NM NW QUADRANT. SEAS 12 FT OR GREATER OVER
FORECAST WATERS WITHIN 240 NM N SEMICIRCLE AND 90 NM S SEMICIRCLE
WITH SEAS TO 28 FT.
.48 HOUR FORECAST TROPICAL DEPRESSION DEAN INLAND OVER MAINLAND
MEXICO NEAR 19.6N 99.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 50
KT.
.72 HOUR FORECAST...DISSIPATED OVER INLAND MEXICO.

.SYNOPSIS AND FORECAST.
.CARIBBEAN...EXCEPT AS NOTED IN WARNINGS...N OF 15N W OF 75W 
WINDS 20 TO 33 KT SEAS 8 TO 12 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...N OF 16N W OF 
80W WINDS 20 TO 33 KT WITH SEAS 8 TO 12 FT.
.48 HOUR FORECAST...N OF 16N W OF 85W WINDS 20 TO 25 KT WITH 
SEAS 8 TO 10 FT.

.GULF OF MEXICO...EXCEPT AS NOTED IN WARNINGS...S OF 26N 
E WINDS 20 TO 25 KT SEAS 8 TO 10 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNING SECTION...S OF 
26N BETWEEN 85W AND 95W NE TO E WINDS 20 TO 33 KT SEAS 8 TO 12 
FT.
.48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS SECTION...S OF 
28N W OF 90W E TO SE WINDS 20 TO 33 KT SEAS 8 TO 12 FT.

.ATLC S OF 26N W OF 75W E WINDS 20 TO 25 KT WITH HIGHER GUSTS 
SEAS 8 TO 10 FT. 
.24 HOUR FORECAST SEE CONDITIONS AS DESCRIBED IN ATLC BELOW. 

.ATLC AND CARIBBEAN TROPICAL WAVE ALONG 61W/62W S OF 28N MOVING 
W 15 TO 20 KT. FROM 15N TO 28N BETWEEN 50W AND 60W E TO SE WINDS 
20 TO 25 KT SEAS 8 TO 11 FT. FROM 24N TO 28N BETWEEN 60 AND 65W 
NE WINDS 20 KT SEAS TO 9 FT. ELSEWHERE...FROM 10N TO 23N E OF 
50W WINDS LESS THAN 20 KT SEAS TO 9 FT IN E SWELL.
.24 HOUR FORECAST TROPICAL WAVE ALONG 66W FROM 19N TO 28N WITH 
LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 25N66W 1009 MB. 
WITHIN 180 NM OF LOW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
ELSEWHERE FROM 19N TO 28N E OF WAVE TO 50W SE WINDS 20 TO 25 KT 
SEAS 8 TO 11 FT. ELSEWHERE WITHIN 240 NM W OF WAVE AND LOW NE TO 
E WINDS 20 KT SEAS TO 8 FT. ELSEWHERE FROM 10N TO 20N E OF 50W 
WINDS LESS THAN 20 KT SEAS TO 9 FT IN E SWELL.
.48 HOUR FORECAST TROPICAL WAVE ALONG 71W FROM 20N TO 28N WITH
LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 26N71W. WITHIN 240 NM
N SEMICIRCLE AND 180 NM S SEMICIRCLE WINDS 25 TO 30 KT SEAS 8 TO 
12 FT. ELSEWHERE FROM 24N TO 329N E OF WAVE TO 60W SE WINDS TO 
20 KT SEAS 8 TO 10FT IN E SWELL. ELSEWHERE WITHIN 240 NM W OF
WAVE AND LOW NE WINDS TO 20 KT SEAS TO 8 FT.

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

$$
FORECASTER AGUIRRE
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH