WTPA23 PHFO 211434 TCMCP3 TROPICAL STORM DARBY FORECAST/ADVISORY NUMBER 40 NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI EP052016 1500 UTC THU JUL 21 2016 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. INTERESTS IN THE HAWAIIAN ISLANDS SHOULD MONITOR THE PROGRESS OF DARBY. TROPICAL STORM CENTER LOCATED NEAR 18.9N 145.2W AT 21/1500Z POSITION ACCURATE WITHIN 15 NM PRESENT MOVEMENT TOWARD THE WEST-SOUTHWEST OR 250 DEGREES AT 13 KT ESTIMATED MINIMUM CENTRAL PRESSURE 998 MB MAX SUSTAINED WINDS 55 KT WITH GUSTS TO 65 KT. 50 KT....... 20NE 0SE 0SW 40NW. 34 KT....... 95NE 40SE 55SW 85NW. 12 FT SEAS..240NE 90SE 120SW 240NW. 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 18.9N 145.2W AT 21/1500Z AT 21/1200Z CENTER WAS LOCATED NEAR 19.0N 144.6W FORECAST VALID 22/0000Z 18.6N 147.0W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 25NE 0SE 0SW 40NW. 34 KT... 90NE 45SE 55SW 85NW. FORECAST VALID 22/1200Z 18.4N 149.2W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 30NE 0SE 0SW 35NW. 34 KT... 85NE 50SE 55SW 80NW. FORECAST VALID 23/0000Z 18.5N 151.1W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 30NE 15SE 0SW 35NW. 34 KT... 85NE 55SE 60SW 80NW. FORECAST VALID 23/1200Z 18.7N 152.5W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 35NE 30SE 0SW 35NW. 34 KT... 85NE 60SE 60SW 75NW. FORECAST VALID 24/1200Z 20.2N 154.4W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 35NE 25SE 0SW 35NW. 34 KT... 90NE 70SE 60SW 70NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM ON DAY 4 AND 150 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 25/1200Z 23.0N 156.0W MAX WIND 50 KT...GUSTS 60 KT. OUTLOOK VALID 26/1200Z 26.5N 158.5W MAX WIND 40 KT...GUSTS 50 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.9N 145.2W NEXT ADVISORY AT 21/2100Z $$ FORECASTER DONALDSON