WTPN31 PHNC 282200 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 10E (IRWIN) WARNING NR 008// RMKS/ 1. TROPICAL STORM 10E (IRWIN) WARNING NR 008 01 ACTIVE TROPICAL CYCLONE IN EASTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 281800Z --- NEAR 18.4N 123.8W MOVEMENT PAST SIX HOURS - 300 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 180 NM NORTHEAST QUADRANT 000 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT REPEAT POSIT: 18.4N 123.8W --- FORECASTS: 12 HRS, VALID AT: 290600Z --- 19.0N 126.3W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 270 DEG/ 13 KTS --- 24 HRS, VALID AT: 291800Z --- 19.0N 129.0W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 36 HR POSIT: 270 DEG/ 13 KTS --- 36 HRS, VALID AT: 300600Z --- 18.9N 131.7W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 48 HR POSIT: 275 DEG/ 11 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 301800Z --- 19.0N 134.0W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW VECTOR TO 60 HR POSIT: 270 DEG/ 09 KTS --- 60 HRS, VALID AT: 310600Z --- 19.0N 136.0W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW VECTOR TO 72 HR POSIT: 275 DEG/ 08 KTS --- 72 HRS, VALID AT: 311800Z --- 19.2N 137.7W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW VECTOR TO 96 HR POSIT: 275 DEG/ 06 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 011800Z --- 19.3N 140.2W MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW VECTOR TO 120 HR POSIT: 270 DEG/ 05 KTS --- 120 HRS, VALID AT: 021800Z --- 19.2N 142.4W MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY POST-TROP/REMNT LOW --- REMARKS: 282200Z POSITION NEAR 18.6N 124.6W. 28AUG23. TROPICAL STORM 10E (IRWIN), LOCATED APPROXIMATELY 1774 NM EAST OF HILO, HAS TRACKED WEST-NORTHWESTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 281800Z IS 997 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 281800Z IS 18 FEET. NEXT WARNINGS AT 290400Z, 291000Z, 291600Z AND 292200Z. // NNNN