777  
WTPZ24 KNHC 270232  
TCMEP4  
 
HURRICANE NARDA FORECAST/ADVISORY NUMBER 22  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP142025  
0300 UTC SAT SEP 27 2025  
 
HURRICANE CENTER LOCATED NEAR 17.3N 123.6W AT 27/0300Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT 11 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 979 MB  
MAX SUSTAINED WINDS 80 KT WITH GUSTS TO 100 KT.  
64 KT....... 40NE 35SE 0SW 30NW.  
50 KT....... 70NE 70SE 50SW 60NW.  
34 KT.......120NE 160SE 100SW 120NW.  
4 M SEAS....300NE 270SE 180SW 240NW.  
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 17.3N 123.6W AT 27/0300Z  
AT 27/0000Z CENTER WAS LOCATED NEAR 17.2N 123.1W  
 
FORECAST VALID 27/1200Z 17.8N 124.8W  
MAX WIND 80 KT...GUSTS 100 KT.  
64 KT... 40NE 35SE 0SW 30NW.  
50 KT... 70NE 70SE 50SW 60NW.  
34 KT...120NE 160SE 100SW 120NW.  
 
FORECAST VALID 28/0000Z 18.5N 125.7W  
MAX WIND 70 KT...GUSTS 85 KT.  
64 KT... 30NE 30SE 0SW 15NW.  
50 KT... 50NE 50SE 30SW 40NW.  
34 KT...100NE 120SE 80SW 90NW.  
 
FORECAST VALID 28/1200Z 19.4N 126.2W  
MAX WIND 55 KT...GUSTS 65 KT.  
50 KT... 30NE 40SE 0SW 20NW.  
34 KT... 90NE 100SE 60SW 70NW.  
 
FORECAST VALID 29/0000Z 20.5N 126.1W  
MAX WIND 45 KT...GUSTS 55 KT.  
34 KT... 70NE 80SE 40SW 50NW.  
 
FORECAST VALID 29/1200Z 21.2N 125.8W...POST-TROPICAL  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 40NE 50SE 0SW 0NW.  
 
FORECAST VALID 30/0000Z 21.6N 125.6W...POST-TROP/REMNT LOW  
MAX WIND 30 KT...GUSTS 40 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 01/0000Z 22.8N 125.3W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
OUTLOOK VALID 02/0000Z 24.5N 126.1W...POST-TROP/REMNT LOW  
MAX WIND 20 KT...GUSTS 30 KT.  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.3N 123.6W  
 
NEXT ADVISORY AT 27/0900Z  
 
 
FORECASTER GIBBS (CPHC)  
 
 
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