WTPA21 PHFO 260252 TCMCP1 TROPICAL STORM NIALA FORECAST/ADVISORY NUMBER 5 NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI CP062015 0300 UTC SAT SEP 26 2015 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WATCH IS IN EFFECT FOR... * HAWAII COUNTY A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS. INTERESTS ELSEWHERE IN THE MAIN HAWAIIAN ISLANDS SHOULD MONITOR THE PROGRESS OF TROPICAL STORM NIALA. TROPICAL STORM CENTER LOCATED NEAR 16.2N 150.7W AT 26/0300Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 320 DEGREES AT 6 KT ESTIMATED MINIMUM CENTRAL PRESSURE 999 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT....... 70NE 55SE 0SW 35NW. 12 FT SEAS.. 90NE 0SE 0SW 60NW. 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 16.2N 150.7W AT 26/0300Z AT 26/0000Z CENTER WAS LOCATED NEAR 16.0N 150.6W FORECAST VALID 26/1200Z 16.8N 151.7W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 20NE 0SE 0SW 0NW. 34 KT... 75NE 60SE 20SW 40NW. FORECAST VALID 27/0000Z 17.3N 152.9W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 20NE 0SE 0SW 0NW. 34 KT... 80NE 60SE 20SW 30NW. FORECAST VALID 27/1200Z 17.3N 154.0W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 75NE 50SE 10SW 20NW. FORECAST VALID 28/0000Z 17.2N 154.7W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 75NE 40SE 0SW 30NW. FORECAST VALID 29/0000Z 16.9N 155.9W MAX WIND 30 KT...GUSTS 40 KT. 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 30/0000Z 16.5N 157.4W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. OUTLOOK VALID 01/0000Z 16.0N 159.2W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.2N 150.7W NEXT ADVISORY AT 26/0900Z $$ FORECASTER WROE