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HURRICANE WALAKA FORECAST/ADVISORY NUMBER   6
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI   CP012018
0300 UTC MON OCT 01 2018
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
A HURRICANE WARNING IS NOW IN EFFECT FOR JOHNSTON ATOLL.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT... 
 
A HURRICANE WARNING IS IN EFFECT FOR...
* JOHNSTON ATOLL
 
A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED IN
THE WARNING AREA. A WARNING IS TYPICALLY ISSUED 36 HOURS BEFORE THE
ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM FORCE WINDS... 
CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS.
 
INTERESTS IN THE PAPAHANAUMOKUAKEA MARINE NATIONAL MONUMENT SHOULD
MONITOR THE PROGRESS OF WALAKA.
 
HURRICANE CENTER LOCATED NEAR 11.9N 166.4W AT 01/0300Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT  10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  988 MB
MAX SUSTAINED WINDS  65 KT WITH GUSTS TO  80 KT.
64 KT....... 20NE  20SE  20SW  20NW.
50 KT....... 40NE  40SE  35SW  40NW.
34 KT....... 80NE  60SE  50SW  80NW.
12 FT SEAS..210NE 120SE  50SW 170NW.
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 11.9N 166.4W AT 01/0300Z
AT 01/0000Z CENTER WAS LOCATED NEAR 11.8N 165.9W
 
FORECAST VALID 01/1200Z 12.3N 167.9W
MAX WIND  85 KT...GUSTS 105 KT.
64 KT... 30NE  45SE  45SW  30NW.
50 KT... 55NE  50SE  45SW  55NW.
34 KT...105NE  80SE  70SW  95NW.
 
FORECAST VALID 02/0000Z 13.3N 169.4W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 40NE  50SE  45SW  40NW.
50 KT... 65NE  65SE  55SW  60NW.
34 KT...115NE  95SE  80SW 100NW.
 
FORECAST VALID 02/1200Z 14.8N 170.3W
MAX WIND 115 KT...GUSTS 140 KT.
64 KT... 45NE  50SE  45SW  40NW.
50 KT... 70NE  70SE  60SW  60NW.
34 KT...120NE 110SE  90SW 100NW.
 
FORECAST VALID 03/0000Z 17.2N 170.3W
MAX WIND 120 KT...GUSTS 145 KT.
64 KT... 45NE  55SE  45SW  40NW.
50 KT... 75NE  75SE  65SW  65NW.
34 KT...125NE 130SE 100SW 100NW.
 
FORECAST VALID 04/0000Z 22.7N 168.8W
MAX WIND 110 KT...GUSTS 135 KT.
50 KT... 80NE  85SE  70SW  70NW.
34 KT...140NE 145SE 115SW 110NW.
 
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 05/0000Z 28.3N 168.3W
MAX WIND  80 KT...GUSTS 100 KT.
 
OUTLOOK VALID 06/0000Z 32.1N 167.3W
MAX WIND  60 KT...GUSTS  75 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 11.9N 166.4W
 
NEXT ADVISORY AT 01/0900Z
 
$$
FORECASTER POWELL
 
 
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