Pacific Hurricane Feed

Tropical Storm Henriette Forecast Advisory

Published Date and Time: 2025-08-08 10:36:00


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TROPICAL STORM HENRIETTE FORECAST/ADVISORY NUMBER  18
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP082025
ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL
1500 UTC FRI AUG 08 2025
 
TROPICAL STORM CENTER LOCATED NEAR 19.7N 141.5W AT 08/1500Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT  15 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1008 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT....... 50NE   0SE   0SW  50NW.
4 M SEAS.... 90NE  60SE  60SW  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 19.7N 141.5W AT 08/1500Z
AT 08/1200Z CENTER WAS LOCATED NEAR 19.5N 140.8W
 
FORECAST VALID 09/0000Z 20.3N 143.7W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 09/1200Z 21.3N 146.3W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 10/0000Z 22.6N 148.7W...TROPICAL CYCLONE
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 50NE   0SE   0SW  40NW.
 
FORECAST VALID 10/1200Z 24.1N 150.9W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 60NE  30SE   0SW  50NW.
 
FORECAST VALID 11/0000Z 25.9N 153.2W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 25NE  20SE   0SW  20NW.
34 KT... 70NE  40SE  30SW  60NW.
 
FORECAST VALID 11/1200Z 27.9N 155.7W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 15NE   0SE   0SW   0NW.
50 KT... 30NE  25SE  10SW  20NW.
34 KT... 70NE  50SE  30SW  60NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 12/1200Z 32.3N 160.4W
MAX WIND  65 KT...GUSTS  80 KT.
50 KT... 35NE  30SE  10SW  25NW.
34 KT... 70NE  60SE  40SW  60NW.
 
OUTLOOK VALID 13/1200Z 37.1N 165.1W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE  20SE   0SW  20NW.
34 KT... 60NE  50SE  30SW  50NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 19.7N 141.5W
 
NEXT ADVISORY AT 08/2100Z
 
$$
FORECASTER HAGEN
 
 
NNNN
  



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