Pacific Hurricane Feed

Tropical Storm Henriette Forecast Advisory

Published Date and Time: 2025-08-04 22:39:00


731 
WTPZ23 KNHC 050238
TCMEP3
 
TROPICAL STORM HENRIETTE FORECAST/ADVISORY NUMBER   4
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP082025
0300 UTC TUE AUG 05 2025
 
TROPICAL STORM CENTER LOCATED NEAR 15.4N 121.9W AT 05/0300Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT  13 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1001 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT....... 70NE  50SE  50SW  70NW.
4 M SEAS.... 75NE   0SE  30SW  75NW.
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 15.4N 121.9W AT 05/0300Z
AT 05/0000Z CENTER WAS LOCATED NEAR 15.2N 121.2W
 
FORECAST VALID 05/1200Z 16.0N 123.7W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 25NE   0SE   0SW  25NW.
34 KT... 70NE  50SE  50SW  70NW.
 
FORECAST VALID 06/0000Z 16.9N 126.4W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 25NE   0SE   0SW  25NW.
34 KT... 70NE  50SE  50SW  70NW.
 
FORECAST VALID 06/1200Z 17.5N 129.2W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 25NE   0SE   0SW  25NW.
34 KT... 70NE  50SE  50SW  70NW.
 
FORECAST VALID 07/0000Z 18.0N 132.0W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 25NE   0SE   0SW  25NW.
34 KT... 70NE  50SE  50SW  70NW.
 
FORECAST VALID 07/1200Z 18.3N 135.0W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 60NE  40SE  40SW  60NW.
 
FORECAST VALID 08/0000Z 18.6N 138.0W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 50NE  30SE  30SW  50NW.
 
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 09/0000Z 19.9N 143.5W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 50NE  30SE  30SW  50NW.
 
OUTLOOK VALID 10/0000Z 22.0N 148.3W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 50NE  30SE  30SW  50NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.4N 121.9W
 
NEXT ADVISORY AT 05/0900Z
 
$$
FORECASTER JELSEMA (CPHC)
  



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