716  
WTPZ23 KNHC 280848  
TCMEP3  
 
TROPICAL STORM SONIA FORECAST/ADVISORY NUMBER 15  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP182025  
0900 UTC TUE OCT 28 2025  
 
TROPICAL STORM CENTER LOCATED NEAR 14.8N 122.8W AT 28/0900Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT 7 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB  
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.  
34 KT....... 40NE 20SE 30SW 50NW.  
4 M SEAS.... 60NE 45SE 30SW 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 14.8N 122.8W AT 28/0900Z  
AT 28/0600Z CENTER WAS LOCATED NEAR 14.7N 122.4W  
 
FORECAST VALID 28/1800Z 15.0N 123.9W  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 30NE 20SE 30SW 40NW.  
 
FORECAST VALID 29/0600Z 15.1N 125.6W...POST-TROP/REMNT LOW  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 29/1800Z 15.0N 127.7W...POST-TROP/REMNT LOW  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 30/0600Z 14.6N 129.9W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 30/1800Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 14.8N 122.8W  
 
NEXT ADVISORY AT 28/1500Z  
 

 
FORECASTER JELSEMA (CPHC)  
 
 
 
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