WTPH21 RPMM 231800 SECURITE TROPICAL CYCLONE WARNING FOR SHIPPING NR. 26F ISSUED AT 1800UTC, 23 SEPTEMBER 2025 BY DOST-PAGASA, PHILIPPINES SUPER TYPHOON RAGASA (2518) 925HPA AT 1800UTC, PSTN 21.1N 114.8E MOV WNW 15KT MXWD 100KT NEAR CTR 64KT 50NM NE 50NM SE 50NM SW 50NM NW QUAD 48KT 110NM NE 110NM SE 110NM SW 110NM NW QUAD 34KT 150NM NE 160NM SE 150NM SW 140NM NW QUAD 12-HOUR FCST VLD AT 240600UTC PSTN 21.4N 112.6E, PRES 935HPA, MWXD 90KT 24-HOUR FCST VLD AT 241800UTC PSTN 21.4N 110.1E, PRES 965HPA, MWXD 65KT 36-HOUR FCST VLD AT 250600UTC PSTN 21.5N 107.5E, PRES 985HPA, MWXD 50KT ALL VESSELS WITHIN 300 NM OF 21.1N 114.8E, SEND 3-HOURLY WX REPORTS. FINAL WARNING WEATHER MANILA=