156  
WTNT24 KNHC 140237  
TCMAT4  
 
TROPICAL STORM SEAN FORECAST/ADVISORY NUMBER 13  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL192023  
0300 UTC SAT OCT 14 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 STORM CENTER LOCATED NEAR 15.1N 42.9W AT 14/0300Z  
POSITION ACCURATE WITHIN 20 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT 7 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB  
MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.  
34 KT....... 60NE 0SE 0SW 0NW.  
12 FT SEAS.. 90NE 60SE 0SW 60NW.  
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 15.1N 42.9W AT 14/0300Z  
AT 14/0000Z CENTER WAS LOCATED NEAR 14.8N 42.6W  
 
FORECAST VALID 14/1200Z 15.8N 43.8W  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 15/0000Z 16.7N 44.9W  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 15/1200Z 17.5N 46.2W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 16/0000Z 18.0N 47.7W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 16/1200Z 18.4N 49.1W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 17/0000Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.1N 42.9W  
 
NEXT ADVISORY AT 14/0900Z  
 

 
FORECASTER BUCCI  
 
 
 
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