Central Pacific Basin Tropical Cyclones

Tropical Depression Henriette Forecast Advisory


924 
WTPA23 PHFO 091442
TCMCP3
 
TROPICAL DEPRESSION HENRIETTE FORECAST/ADVISORY NUMBER  22
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP082025
ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL
1500 UTC SAT AUG 09 2025
 
TROPICAL DEPRESSION CENTER LOCATED NEAR 21.4N 146.8W AT 09/1500Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT  12 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1009 MB
MAX SUSTAINED WINDS  30 KT WITH GUSTS TO  40 KT.
4 M SEAS....105NE  30SE  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 21.4N 146.8W AT 09/1500Z
AT 09/1200Z CENTER WAS LOCATED NEAR 21.1N 146.2W
 
FORECAST VALID 10/0000Z 22.3N 148.5W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 40NE   0SE   0SW   0NW.
 
FORECAST VALID 10/1200Z 23.9N 150.6W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 40NE   0SE   0SW  40NW.
 
FORECAST VALID 11/0000Z 25.8N 152.8W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 50NE  30SE   0SW  40NW.
 
FORECAST VALID 11/1200Z 27.9N 155.3W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 20NE  15SE   0SW  15NW.
34 KT... 60NE  40SE  30SW  50NW.
 
FORECAST VALID 12/0000Z 29.9N 157.9W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE  20SE   0SW  15NW.
34 KT... 60NE  50SE  30SW  50NW.
 
FORECAST VALID 12/1200Z 32.0N 160.4W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE  20SE   0SW  15NW.
34 KT... 60NE  50SE  30SW  50NW.
 
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 13/1200Z 36.1N 165.0W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 50NE  50SE   0SW  40NW.
 
OUTLOOK VALID 14/1200Z 40.3N 168.5W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.4N 146.8W
 
NEXT ADVISORY AT 09/2100Z
 
$$
FORECASTER HAGEN
  



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