WTPN31 PGTW 080300 MSGID/GENADMIN/NAVPACMETOCCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// 1. TYPHOON 04W (NESAT) WARNING NR 036 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE --- WARNING POSITION: 080000Z8 --- NEAR 24.9N5 133.9E6 MOVEMENT PAST SIX HOURS - 010 DEGREES AT 05 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT RADIUS OF 064 KT WINDS - 015 NM NORTHEAST QUADRANT 015 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 085 NM SOUTHWEST QUADRANT 085 NM NORTHWEST QUADRANT REPEAT POSIT: 24.9N5 133.9E6 --- FORECASTS: 12 HRS, VALID AT: 081200Z1 --- 26.1N9 134.3E1 MAX SUSTAINED WINDS - 070 KT, GUSTS 085 KT RADIUS OF 064 KT WINDS - 015 NM RADIUS OF 050 KT WINDS - 025 NM RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 090 NM SOUTHEAST QUADRANT 075 NM SOUTHWEST QUADRANT 075 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 035 DEG/ 08 KTS --- 24 HRS, VALID AT: 090000Z9 --- 27.4N3 135.3E2 MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT RADIUS OF 050 KT WINDS - 020 NM RADIUS OF 034 KT WINDS - 080 NM VECTOR TO 36 HR POSIT: 040 DEG/ 11 KTS --- 36 HRS, VALID AT: 091200Z2 --- 29.1N2 137.0E1 MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT RADIUS OF 050 KT WINDS - 020 NM RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 040 DEG/ 19 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 100000Z1 --- 32.0N5 140.0E5 MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 045 DEG/ 19 KTS --- 72 HRS, VALID AT: 110000Z2 --- 37.1N1 146.8E9 MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 065 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 065 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 050 DEG/ 26 KTS --- LONG RANGE OUTLOOK: NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 250 NM ON DAY 4 AND 350 NM ON DAY 5... AND FOR INTENSITY NEAR 20 KT EACH DAY. --- 96 HRS, VALID AT: 120000Z3 --- 43.5N2 157.7E0 MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT EXTRATROPICAL --- REMARKS: 080300Z1 POSITION NEAR 25.2N9 134.0E8. TYPHOON (TY) 04W (NESAT), LOCATED APPROXIMATELY 400 NM WEST OF IWO JIMA, HAS TRACKED NORTHWARD AT 05 KNOTS OVER THE PAST 06 HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 080000Z8 IS 32 FEET. REFER TO WWPN30 PHNC FOR ADDITIONAL SEA HEIGHT INFORMATION. NEXT WARNINGS AT 080900Z7, 081500Z4, 082100Z1 AND 090300Z2. NNNN