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Hurricane HECTOR


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HURRICANE HECTOR FORECAST/ADVISORY NUMBER  38
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   EP102018
2100 UTC THU AUG 09 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...
* JOHNSTON ISLAND
 
A TROPICAL STORM WATCH MEANS TROPICAL STORM CONDITIONS ARE POSSIBLE
WITHIN THE NEXT 48 HOURS.
 
INTERESTS IN THE NORTHWESTERN HAWAIIAN ISLANDS... INCLUDING MIDWAY
AND KURE ATOLLS AND THE PAPAHANAUMOKUAKEA MARINE NATIONAL MONUMENT
WEST OF LAYSAN ISLAND... SHOULD MONITOR THE PROGRESS OF HECTOR. THIS
DOES NOT INCLUDE THE MAIN HAWAIIAN ISLANDS.
 
HURRICANE CENTER LOCATED NEAR 16.9N 161.5W AT 09/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT  14 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  957 MB
EYE DIAMETER  25 NM
MAX SUSTAINED WINDS 105 KT WITH GUSTS TO 130 KT.
64 KT....... 30NE  20SE  20SW  30NW.
50 KT....... 40NE  30SE  30SW  40NW.
34 KT....... 80NE  60SE  60SW  80NW.
12 FT SEAS..200NE 140SE 150SW 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 16.9N 161.5W AT 09/2100Z
AT 09/1800Z CENTER WAS LOCATED NEAR 16.8N 160.8W
 
FORECAST VALID 10/0600Z 17.2N 163.6W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 30NE  20SE  20SW  30NW.
50 KT... 40NE  30SE  30SW  40NW.
34 KT... 80NE  60SE  60SW  80NW.
 
FORECAST VALID 10/1800Z 17.9N 166.2W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 30NE  20SE  20SW  30NW.
50 KT... 40NE  30SE  30SW  40NW.
34 KT... 80NE  60SE  60SW  80NW.
 
FORECAST VALID 11/0600Z 18.9N 168.6W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 30NE  20SE  20SW  30NW.
50 KT... 40NE  30SE  30SW  40NW.
34 KT... 80NE  60SE  60SW  80NW.
 
FORECAST VALID 11/1800Z 20.3N 170.7W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 20NE  10SE  10SW  20NW.
50 KT... 40NE  30SE  30SW  40NW.
34 KT... 70NE  50SE  50SW  70NW.
 
FORECAST VALID 12/1800Z 23.8N 175.0W
MAX WIND  85 KT...GUSTS 105 KT.
50 KT... 40NE  30SE  20SW  40NW.
34 KT... 60NE  40SE  40SW  60NW.
 
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 13/1800Z 27.0N 179.5E
MAX WIND  65 KT...GUSTS  80 KT.
 
OUTLOOK VALID 14/1800Z 31.0N 174.5E
MAX WIND  55 KT...GUSTS  65 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.9N 161.5W
 
NEXT ADVISORY AT 10/0300Z
 
$$
FORECASTER KODAMA
 
 
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