300  
WTPA21 PHFO 131439  
TCMCP1  
 
TROPICAL STORM HECTOR FORECAST/ADVISORY NUMBER 53  
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI EP102018  
1500 UTC MON AUG 13 2018  
 
THERE ARE COASTAL WATCHES OR WARNINGS IN EFFECT.  
 
TROPICAL STORM CENTER LOCATED NEAR 25.3N 179.8E AT 13/1500Z  
POSITION ACCURATE WITHIN 20 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT 15 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1001 MB  
MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT.  
34 KT....... 80NE 45SE 40SW 75NW.  
12 FT SEAS..220NE 120SE 130SW 190NW.  
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 25.3N 179.8E AT 13/1500Z  
AT 13/1200Z CENTER WAS LOCATED NEAR 25.1N 179.5W  
 
FORECAST VALID 14/0000Z 26.2N 177.4E  
MAX WIND 40 KT...GUSTS 50 KT.  
34 KT... 85NE 45SE 40SW 80NW.  
 
FORECAST VALID 14/1200Z 27.4N 174.2E  
MAX WIND 40 KT...GUSTS 50 KT.  
34 KT... 85NE 45SE 40SW 80NW.  
 
FORECAST VALID 15/0000Z 28.5N 171.1E  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 80NE 40SE 35SW 75NW.  
 
FORECAST VALID 15/1200Z 29.9N 168.1E  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 80NE 40SE 35SW 75NW.  
 
FORECAST VALID 16/1200Z 33.0N 164.0E  
MAX WIND 30 KT...GUSTS 40 KT.  
 
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 17/1200Z 37.5N 163.5E...POST-TROP/EXTRATROP  
MAX WIND 30 KT...GUSTS 40 KT.  
 
OUTLOOK VALID 18/1200Z 43.5N 166.5E...POST-TROP/EXTRATROP  
MAX WIND 25 KT...GUSTS 35 KT.  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 25.3N 179.8E  
 
THIS WILL BE THE FINAL ADVISORY FROM CENTRAL PACIFIC HURRICANE  
CENTER ON THIS SYSTEM. THE NEXT BULLETIN WILL BE ISSUED BY RSMC  
TOKYO JAPAN. FOR U.S. INTERESTS...SEE DEPARTMENT OF DEFENSE  
WARNINGS ISSUED BY THE JOINT TYPHOON WARNING CENTER IN HONOLULU...  
HAWAII.  
 

 
FORECASTER HOUSTON  
 
 
 
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