ZCZC HFOTCMCP1 ALL TTAA00 PHFO DDHHMM HURRICANE HECTOR FORECAST/ADVISORY NUMBER 39 NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI EP102018 0300 UTC FRI AUG 10 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 FRENCH FRIGATE SHOALS... SHOULD MONITOR THE PROGRESS OF HECTOR. THIS DOES NOT INCLUDE THE MAIN HAWAIIAN ISLANDS. HURRICANE CENTER LOCATED NEAR 17.1N 162.8W AT 10/0300Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT 14 KT ESTIMATED MINIMUM CENTRAL PRESSURE 955 MB EYE DIAMETER 15 NM MAX SUSTAINED WINDS 110 KT WITH GUSTS TO 135 KT. 64 KT....... 30NE 20SE 20SW 30NW. 50 KT....... 45NE 30SE 30SW 45NW. 34 KT....... 90NE 60SE 50SW 90NW. 12 FT SEAS..210NE 150SE 160SW 200NW. 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 17.1N 162.8W AT 10/0300Z AT 10/0000Z CENTER WAS LOCATED NEAR 17.0N 162.4W FORECAST VALID 10/1200Z 17.5N 165.4W MAX WIND 115 KT...GUSTS 140 KT. 64 KT... 35NE 25SE 25SW 35NW. 50 KT... 50NE 35SE 35SW 50NW. 34 KT...100NE 70SE 70SW 100NW. FORECAST VALID 11/0000Z 18.5N 168.0W MAX WIND 115 KT...GUSTS 140 KT. 64 KT... 35NE 25SE 25SW 35NW. 50 KT... 50NE 35SE 35SW 50NW. 34 KT...100NE 70SE 70SW 100NW. FORECAST VALID 11/1200Z 19.7N 170.0W 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 12/0000Z 21.7N 172.2W 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 13/0000Z 25.4N 176.9W MAX WIND 75 KT...GUSTS 90 KT. 50 KT... 40NE 25SE 20SW 40NW. 34 KT... 60NE 30SE 30SW 50NW. 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 14/0000Z 28.5N 178.0E MAX WIND 55 KT...GUSTS 65 KT. OUTLOOK VALID 15/0000Z 32.0N 174.0E MAX WIND 45 KT...GUSTS 55 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.1N 162.8W NEXT ADVISORY AT 10/0900Z $$ FORECASTER KODAMA NNNN
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