WTPS31 PGTW 150300 MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY SUBTROPICAL RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 270 NM NORTHEAST QUADRANT 230 NM SOUTHEAST QUADRANT 210 NM SOUTHWEST QUADRANT 050 NM NORTHWEST QUADRANT --- REMARKS: 150300Z POSITION NEAR 19.9S 170.0E. 15APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 108 NM SOUTHEAST OF PORT VILA, VANUATU, HAS TRACKED SOUTHEASTWARD AT 12 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 150000Z IS 994 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 150000Z IS 28 FEET. NEXT WARNINGS AT 150900Z, 151500Z AND 152100Z.// ???? // END PART 02/02 //