WTPN32 PGTW 300300 MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI// SUBJ/TROPICAL DEPRESSION 21W (ETAU) WARNING NR 013// RMKS/ 1. TROPICAL DEPRESSION 21W (ETAU) WARNING NR 013 DOWNGRADED FROM TROPICAL STORM 21W 02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 300000Z --- NEAR 30.9N 164.7E MOVEMENT PAST SIX HOURS - 320 DEGREES AT 03 KTS POSITION ACCURATE TO WITHIN 020 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 30.9N 164.7E --- FORECASTS: 12 HRS, VALID AT: 301200Z --- 31.5N 164.8E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 24 HR POSIT: 030 DEG/ 06 KTS --- 24 HRS, VALID AT: 310000Z --- 32.6N 165.6E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 36 HR POSIT: 030 DEG/ 06 KTS --- 36 HRS, VALID AT: 311200Z --- 33.7N 166.4E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL VECTOR TO 48 HR POSIT: 035 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 010000Z --- 34.6N 167.2E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY SUBTROPICAL --- REMARKS: 300300Z POSITION NEAR 31.1N 164.7E. 30AUG26. TROPICAL DEPRESSION 21W (ETAU), LOCATED APPROXIMATELY 696 NM NORTHEAST OF MINAMI TORI SHIMA, HAS TRACKED NORTHWESTWARD AT 03 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 300000Z IS 994 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 300000Z IS 20 FEET. NEXT WARNINGS AT 300900Z, 301500Z, 302100Z AND 310300Z. REFER TO TROPICAL STORM 20W (BANG-LANG) WARNINGS (WTPN33 PGTW) FOR SIX-HOURLY UPDATES.// NNNN