675  
WTNT24 KNHC 152031  
TCMAT4  
 
TROPICAL DEPRESSION SEAN FORECAST/ADVISORY NUMBER 20  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL192023  
2100 UTC SUN OCT 15 2023  
 
NOTICE... LAND-BASED TROPICAL CYCLONE WATCHES AND WARNINGS ARE NO  
LONGER INCLUDED IN THE TROPICAL CYCLONE FORECAST/ADVISORY...(TCM).  
CURRENT LAND-BASED COASTAL WATCHES AND WARNINGS CAN BE FOUND IN THE  
MOST RECENTLY ISSUED TROPICAL CYCLONE PUBLIC ADVISORY...(TCP).  
 
TROPICAL DEPRESSION CENTER LOCATED NEAR 18.0N 48.2W AT 15/2100Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 285 DEGREES AT 10 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1010 MB  
MAX SUSTAINED WINDS 25 KT WITH GUSTS TO 35 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 48.2W AT 15/2100Z  
AT 15/1800Z CENTER WAS LOCATED NEAR 17.9N 47.7W  
 
FORECAST VALID 16/0600Z 18.2N 49.9W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 16/1800Z 18.4N 52.2W...POST-TROP/REMNT LOW  
MAX WIND 20 KT...GUSTS 30 KT.  
 
FORECAST VALID 17/0600Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.0N 48.2W  
 
NEXT ADVISORY AT 16/0300Z  
 

 
FORECASTER KELLY  
 
 
 
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