000
FZNT02 KNHC 211533
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE AUG 21
24 HOUR FORECAST VALID 1200 UTC WED AUG 22
48 HOUR FORECAST VALID 1200 UTC THU AUG 23

.WARNINGS.
...HURRICANE WARNING...
.HURRICANE DEAN NEAR 19.0N 89.6W 950 MB AT 1500 UTC AUG 21 
MOVING W OR 280 DEG AT 17 KT. MAXIMUM SUSTAINED WINDS 90 KT 
GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 210 NM E 
SEMICIRCLE...75 NM SW AND 90 NM NW QUADRANTS. SEAS 12 FT OR 
GREATER WITHIN 240 NM NW AND SE AND 300 NM NE QUADRANTS WITH 
SEAS TO 34 FT.
.24 HOUR FORECAST HURRICANE DEAN NEAR 20.0N 95.5W. MAXIMUM
SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS 
WITHIN 120 NM NW AND SE...150 NM NE AND 75 NM SW QUADRANTS. SEAS 
12 FT OR GREATER WITHIN 300 NM N AND 90 NM S SEMICIRCLES WITH 
SEAS TO 27 FT.
.36 HOUR FORECAST TROPICAL STORM DEAN INLAND NEAR 20.5N 98.7W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 70 KT. TROPICAL STORM FORCE 
WINDS WITHIN 120 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 
300 NM N SEMICIRCLE...120 NM SE AND 90 NM SW QUADRANTS WITH 
HIGHEST SEAS 32 FT.
.48 HOUR FORECAST TROPICAL DEPRESSION DEAN INLAND NEAR 21.0N
101.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 40 KT. SEAS 12 FT OR 
GREATER FROM 21N TO 26N W OF 95W WITH SEAS TO 15 FT.
.72 HOUR FORECAST...DISSIPATED.

.SYNOPSIS AND FORECAST.
.ATLC TROPICAL WAVE ALONG 67W MOVING W 15 KT. FROM 21N TO 30N 
BETWEEN 56W AND 70W E TO SE WINDS 20 TO 25 KT SEAS 8 TO 11 FT 
WITH E SWELL.
.24 HOUR FORECAST TROPICAL WAVE ALONG 74W. FROM 26N TO 29N W OF 
WAVE NE WINDS 20 KT SEAS LESS THAN 8 FT. N OF 23N BETWEEN 60W 
AND 70W WINDS LESS THAN 20 KT SEAS 8 FT IN E SWELL.
.48 HOUR FORECAST TROPICAL WAVE ALONG 81W. WINDS LESS THAN 20 KT 
SEAS LESS THAN 8 FT.

.ATLC FROM 10N TO 20N E OF 50W NE TO E WINDS TO 20 KT SEAS TO 8 
FT.
.24 HOUR FORECAST FROM 10N TO 18N BETWEEN 45W AND 58W NE TO E 
WINDS TO 20 KT SEAS TO 8 FT.
.48 HOUR FORECAST FROM 10N TO 18N W OF 52W E WINDS TO 20 KT SEAS 
TO 9 FT IN E SWELL.

.CARIBBEAN EXCEPT AS NOTED IN DEAN WARNINGS...WITHIN 420 NM E 
SEMICIRCLE WINDS 20 TO 33 KT SEAS 8 TO 12 FT.
.24 HOUR FORECAST N OF 17N W OF 85W WINDS LESS THAN 20 KT SEAS 
TO 8 FT IN SE SWELL.
.30 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 12N TO 16N BETWEEN 68W AND 75W E WINDS TO 20 KT 
SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 12N TO 17N E OF 75W E WINDS TO 20 KT SEAS 
TO 8 FT.

.GULF OF MEXICO EXCEPT AS NOTED IN DEAN WARNINGS...S OF 27N E OF 
94W NE TO E WINDS 20 TO 33 KT SEAS 8 TO 12 FT S OF 26N BETWEEN 
84W AND 92W...EXCEPT 15 TO 24 FT IN SE SWELL NEAR YUCATAN 
CHANNEL.
.24 HOUR FORECAST EXCEPT AS NOTED IN DEAN WARNINGS...S OF 28N W 
OF 86W WINDS 20 TO 33 KT SEAS 8 TO 12 FT.
.36 HOUR FORECAST EXCEPT AS NOTED IN DEAN WARNINGS...W OF 90W 
WINDS 20 TO 33 KT SEAS 8 TO 12 FT.
.48 HOUR FORECAST FROM 20N TO 28N W OF 92W SE WINDS 20 KT SEAS 9 
TO 14 FT IN E TO SE SWELL.

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

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