WTPA24 PHFO 172055
TCMCP4

TROPICAL STORM GUILLERMO FORECAST/ADVISORY NUMBER  23
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP102009
2100 UTC MON AUG 17 2009
 
TROPICAL STORM CENTER LOCATED NEAR 22.3N 146.0W AT 17/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT  17 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT....... 60NE  30SE  10SW  45NW.
12 FT SEAS.. 60NE  30SE  10SW  45NW.
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 22.3N 146.0W AT 17/2100Z
AT 17/1800Z CENTER WAS LOCATED NEAR 21.9N 145.2W
 
FORECAST VALID 18/0600Z 23.3N 148.4W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 50NE   0SE   0SW  35NW.
 
FORECAST VALID 18/1800Z 24.8N 151.5W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 30NE   0SE   0SW  25NW.
 
FORECAST VALID 19/0600Z 26.2N 154.6W
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 19/1800Z 27.3N 158.2W...REMNANT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 20/1800Z 28.5N 165.1W...DISSIPATING
MAX WIND  20 KT...GUSTS  25 KT.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 200 NM
ON DAY 4 AND 250 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
 
OUTLOOK VALID 21/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 22.3N 146.0W
 
NEXT ADVISORY AT 18/0300Z
 
$$
FORECASTER POWELL/MORRISON