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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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