WTPN32 PGTW 282100 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL STORM 21W (ETAU) WARNING NR 008// RMKS/ 1. TROPICAL STORM 21W (ETAU) WARNING NR 008 03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 281800Z --- NEAR 26.2N 166.0E MOVEMENT PAST SIX HOURS - 335 DEGREES AT 11 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT REPEAT POSIT: 26.2N 166.0E --- FORECASTS: 12 HRS, VALID AT: 290600Z --- 28.3N 165.3E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 150 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 350 DEG/ 11 KTS --- 24 HRS, VALID AT: 291800Z --- 30.4N 164.8E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 360 DEG/ 08 KTS --- 36 HRS, VALID AT: 300600Z --- 32.0N 164.8E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 010 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 030 DEG/ 07 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 301800Z --- 33.2N 165.6E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 60 HR POSIT: 030 DEG/ 06 KTS --- 60 HRS, VALID AT: 310600Z --- 34.3N 166.3E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 100 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 020 DEG/ 08 KTS --- 72 HRS, VALID AT: 311800Z --- 35.8N 167.0E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY SUBTROPICAL RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT --- REMARKS: 282100Z POSITION NEAR 26.7N 165.8E. 28AUG26. TROPICAL STORM 21W (ETAU), LOCATED APPROXIMATELY 415 NM NORTH OF WAKE ISLAND, HAS TRACKED NORTH-NORTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 281800Z IS 990 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 281800Z IS 23 FEET. NEXT WARNINGS AT 290300Z, 290900Z, 291500Z AND 292100Z. REFER TO TROPICAL STORM 17W (SAUDEL) FINAL WARNING (WTPN31 PGTW). REFER TO TYPHOON 20W (BANG-LANG) WARNINGS (WTPN33 PGTW) FOR SIX-HOURLY UPDATES.// NNNN