282  
WTPZ23 KNHC 092030  
TCMEP3  
 
TROPICAL STORM COSME FORECAST/ADVISORY NUMBER 6  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP032025  
2100 UTC MON JUN 09 2025  
 
TROPICAL STORM CENTER LOCATED NEAR 15.0N 113.9W AT 09/2100Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 305 DEGREES AT 8 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 992 MB  
MAX SUSTAINED WINDS 60 KT WITH GUSTS TO 75 KT.  
50 KT....... 20NE 20SE 10SW 20NW.  
34 KT....... 50NE 50SE 40SW 50NW.  
4 M SEAS.... 75NE 60SE 45SW 45NW.  
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 15.0N 113.9W AT 09/2100Z  
AT 09/1800Z CENTER WAS LOCATED NEAR 14.9N 113.7W  
 
FORECAST VALID 10/0600Z 15.3N 114.5W  
MAX WIND 65 KT...GUSTS 80 KT.  
64 KT... 10NE 0SE 0SW 0NW.  
50 KT... 20NE 20SE 10SW 20NW.  
34 KT... 50NE 50SE 40SW 50NW.  
 
FORECAST VALID 10/1800Z 15.8N 114.5W  
MAX WIND 60 KT...GUSTS 75 KT.  
50 KT... 20NE 20SE 10SW 10NW.  
34 KT... 60NE 70SE 60SW 50NW.  
 
FORECAST VALID 11/0600Z 16.6N 113.8W  
MAX WIND 50 KT...GUSTS 60 KT.  
50 KT... 20NE 20SE 0SW 10NW.  
34 KT... 60NE 70SE 50SW 40NW.  
 
FORECAST VALID 11/1800Z 17.8N 113.2W...POST-TROPICAL  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 40NE 50SE 40SW 0NW.  
 
FORECAST VALID 12/0600Z 19.2N 113.1W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 12/1800Z 20.1N 113.4W...POST-TROP/REMNT LOW  
MAX WIND 20 KT...GUSTS 30 KT.  
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM  
ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY  
 
OUTLOOK VALID 13/1800Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.0N 113.9W  
 
NEXT ADVISORY AT 10/0300Z  
 

 
FORECASTER CANGIALOSI  
 
 
 
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