WTPH20 RPMM 041800 SECURITE TROPICAL CYCLONE WARNING FOR SHIPPING NR. 01 ISSUED AT 1800UTC, 04 JUNE 2026 BY DOST-PAGASA, PHILIPPINES TROPICAL DEPRESSION 1002HPA AT 1800UTC, PSTN 21.8N 119.8E MOV NE 10KT MXWD 25KT NEAR CTR 12-HOUR FCST VLD AT 050600UTC PSTN 22.5N 121.1E, PRES 1002HPA, MWXD 25KT 24-HOUR FCST VLD AT 051800UTC PSTN 24.7N 122.5E, PRES 1000HPA, MWXD 30KT 36-HOUR FCST VLD AT 060600UTC PSTN 27.0N 124.4E, PRES 998HPA, MWXD 35KT 48-HOUR FCST VLD AT 061800UTC PSTN 29.5N 127.0E, PRES 998HPA, MWXD 35KT ALL VESSELS WITHIN 300 NM OF 21.8N 119.8E, SEND 3-HOURLY WX REPORTS. NEXT WARNING 050000UTC WEATHER MANILA=