733  
WTNT23 KNHC 261431  
TCMAT3  
TROPICAL DEPRESSION EIGHT FORECAST/ADVISORY NUMBER 4  
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL082009  
1500 UTC SAT SEP 26 2009  
 
TROPICAL DEPRESSION CENTER LOCATED NEAR 18.0N 34.8W AT 26/1500Z  
POSITION ACCURATE WITHIN 40 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 295 DEGREES AT 12 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1008 MB  
MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.  
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL  
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.  
 
REPEAT...CENTER LOCATED NEAR 18.0N 34.8W AT 26/1500Z  
AT 26/1200Z CENTER WAS LOCATED NEAR 17.7N 34.4W  
 
FORECAST VALID 27/0000Z 19.1N 36.4W  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 27/1200Z 20.5N 37.8W  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 28/0000Z 21.9N 38.9W  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 28/1200Z 23.0N 40.0W  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 29/1200Z 24.5N 40.5W...REMNANT LOW  
MAX WIND 20 KT...GUSTS 30 KT.  
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 225 NM  
ON DAY 4 AND 300 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY  
 
OUTLOOK VALID 30/1200Z 26.0N 37.0W...REMNANT LOW  
MAX WIND 20 KT...GUSTS 30 KT.  
 
OUTLOOK VALID 01/1200Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.0N 34.8W  
 
NEXT ADVISORY AT 26/2100Z  
 
 
FORECASTER BEVEN  
 
 
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