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HURRICANE HECTOR FORECAST/ADVISORY NUMBER  28
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP102018
0900 UTC TUE AUG 07 2018
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT... 
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* HAWAII COUNTY
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA WITHIN 48 HOURS.
 
INTERESTS ELSEWHERE IN THE HAWAIIAN ISLANDS SHOULD MONITOR THE
PROGRESS OF HECTOR.
 
HURRICANE CENTER LOCATED NEAR 15.8N 146.3W AT 07/0900Z
POSITION ACCURATE WITHIN  15 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT  14 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  938 MB
EYE DIAMETER  10 NM
MAX SUSTAINED WINDS 125 KT WITH GUSTS TO 150 KT.
64 KT....... 30NE  25SE  25SW  30NW.
50 KT....... 45NE  35SE  35SW  45NW.
34 KT....... 90NE  60SE  60SW  85NW.
12 FT SEAS..190NE 135SE 135SW 160NW.
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 15.8N 146.3W AT 07/0900Z
AT 07/0600Z CENTER WAS LOCATED NEAR 15.7N 145.6W
 
FORECAST VALID 07/1800Z 16.1N 148.6W
MAX WIND 120 KT...GUSTS 145 KT.
64 KT... 25NE  20SE  20SW  25NW.
50 KT... 45NE  35SE  35SW  45NW.
34 KT... 85NE  60SE  60SW  80NW.
 
FORECAST VALID 08/0600Z 16.3N 151.5W
MAX WIND 110 KT...GUSTS 135 KT.
64 KT... 25NE  20SE  20SW  25NW.
50 KT... 45NE  35SE  35SW  45NW.
34 KT... 85NE  55SE  55SW  80NW.
 
FORECAST VALID 08/1800Z 16.4N 154.5W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 25NE  20SE  20SW  25NW.
50 KT... 40NE  30SE  30SW  40NW.
34 KT... 85NE  55SE  55SW  80NW.
 
FORECAST VALID 09/0600Z 16.5N 157.6W
MAX WIND 100 KT...GUSTS 120 KT.
64 KT... 25NE  20SE  20SW  25NW.
50 KT... 40NE  30SE  30SW  40NW.
34 KT... 85NE  55SE  55SW  80NW.
 
FORECAST VALID 10/0600Z 16.8N 163.8W
MAX WIND 100 KT...GUSTS 120 KT.
50 KT... 40NE  30SE  30SW  40NW.
34 KT... 90NE  60SE  55SW  75NW.
 
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 11/0600Z 18.0N 169.5W
MAX WIND 100 KT...GUSTS 120 KT.
 
OUTLOOK VALID 12/0600Z 19.5N 173.5W
MAX WIND  90 KT...GUSTS 110 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.8N 146.3W
 
NEXT ADVISORY AT 07/1500Z
 
$$
FORECASTER JELSEMA
 
 
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