WTXS51 PGTW 080900 WARNING ATCG MIL 26S SIO 210408073233 2021040806 26S SEROJA 016 02 220 09 SATL 040 T000 170S 1117E 055 R050 025 NE QD 055 SE QD 050 SW QD 020 NW QD R034 075 NE QD 110 SE QD 110 SW QD 050 NW QD T012 182S 1104E 060 R050 030 NE QD 060 SE QD 050 SW QD 030 NW QD R034 090 NE QD 110 SE QD 100 SW QD 060 NW QD T024 195S 1092E 080 R064 020 NE QD 020 SE QD 015 SW QD 015 NW QD R050 030 NE QD 060 SE QD 050 SW QD 030 NW QD R034 100 NE QD 110 SE QD 110 SW QD 070 NW QD T036 205S 1084E 090 R064 020 NE QD 020 SE QD 015 SW QD 015 NW QD R050 040 NE QD 070 SE QD 060 SW QD 030 NW QD R034 110 NE QD 130 SE QD 120 SW QD 070 NW QD T048 216S 1081E 105 R064 020 NE QD 020 SE QD 020 SW QD 015 NW QD R050 050 NE QD 070 SE QD 070 SW QD 040 NW QD R034 120 NE QD 140 SE QD 130 SW QD 080 NW QD T072 250S 1106E 095 R064 030 NE QD 035 SE QD 030 SW QD 025 NW QD R050 050 NE QD 080 SE QD 070 SW QD 040 NW QD R034 120 NE QD 140 SE QD 140 SW QD 090 NW QD T096 319S 1182E 040 R034 130 NE QD 140 SE QD 140 SW QD 100 NW QD T120 388S 1291E 030 AMP 096HR BECOMING EXTRATROPICAL 120HR EXTRATROPICAL SUBJ: TROPICAL CYCLONE 26S (SEROJA) WARNING NR 016 1. TROPICAL CYCLONE 26S (SEROJA) WARNING NR 016 02 ACTIVE TROPICAL CYCLONES IN SOUTHIO MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 080600Z --- NEAR 17.0S 111.7E MOVEMENT PAST SIX HOURS - 220 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 025 NM NORTHEAST QUADRANT 055 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 020 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT REPEAT POSIT: 17.0S 111.7E --- FORECASTS: 12 HRS, VALID AT: 081800Z --- 18.2S 110.4E MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 100 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 220 DEG/ 09 KTS --- 24 HRS, VALID AT: 090600Z --- 19.5S 109.2E MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 110 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 215 DEG/ 06 KTS --- 36 HRS, VALID AT: 091800Z --- 20.5S 108.4E MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 015 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT 130 NM SOUTHEAST QUADRANT 120 NM SOUTHWEST QUADRANT 070 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 195 DEG/ 06 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 100600Z --- 21.6S 108.1E MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT 020 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 015 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 070 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 130 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 145 DEG/ 10 KTS --- 72 HRS, VALID AT: 110600Z --- 25.0S 110.6E MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT 035 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 025 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 080 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 140 DEG/ 24 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 120600Z --- 31.9S 118.2E MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING EXTRATROPICAL RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 140 NM SOUTHEAST QUADRANT 140 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 120 HR POSIT: 130 DEG/ 28 KTS --- 120 HRS, VALID AT: 130600Z --- 38.8S 129.1E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY EXTRATROPICAL --- REMARKS: 080900Z POSITION NEAR 17.3S 111.4E. 08APR21. TROPICAL CYCLONE 26S (SEROJA), LOCATED APPROXIMATELY 346 NM NORTH-NORTHWEST OF LEARMONTH, AUSTRALIA, HAS TRACKED SOUTHWESTWARD AT 09 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 080600Z IS 23 FEET. NEXT WARNINGS AT 081500Z, 082100Z, 090300Z AND 090900Z. FOR SIX-HOURLY UPDATES.// 2621040112 93S1219E 25 2621040118 96S1218E 25 2621040200 100S1219E 20 2621040206 104S1222E 20 2621040212 110S1223E 25 2621040218 113S1227E 25 2621040300 113S1230E 25 2621040306 111S1232E 25 2621040312 107S1238E 30 2621040318 107S1240E 30 2621040400 105S1241E 30 2621040406 101S1239E 30 2621040412 104S1232E 35 2621040418 105S1229E 45 2621040500 108S1224E 45 2621040506 110S1219E 50 2621040506 110S1219E 50 2621040512 111S1214E 50 2621040512 111S1214E 50 2621040518 113S1206E 50 2621040518 113S1206E 50 2621040600 114S1200E 55 2621040600 114S1200E 55 2621040606 116S1197E 50 2621040606 116S1197E 50 2621040612 119S1193E 50 2621040612 119S1193E 50 2621040618 125S1189E 45 2621040700 133S1180E 45 2621040706 142S1168E 45 2621040712 151S1156E 45 2621040718 158S1140E 45 2621040800 163S1123E 55 2621040800 163S1123E 55 2621040806 170S1117E 55 2621040806 170S1117E 55 NNNN