WTPH20 RPMM 180000 SECURITE TROPICAL CYCLONE WARNING FOR SHIPPING NR. 06 ISSUED AT 0000UTC, 18 DECEMBER 2023 BY DOST-PAGASA, PHILIPPINES TROPICAL DEPRESSION JELAWAT (2317) 1004HPA AT 0000UTC, PSTN 07.3N 126.7E MOV STNRY MXWD 30KT NEAR CTR 12-HOUR FCST VLD AT 181200UTC PSTN 08.0N 123.1E, PRES 1004HPA, MWXD 30KT 24-HOUR FCST VLD AT 190000UTC PSTN 08.2N 119.9E, PRES 1006HPA, MWXD 25KT 36-HOUR FCST VLD AT 191200UTC PSTN 08.7N 116.9E, PRES 1006HPA, MWXD 25KT 48-HOUR FCST VLD AT 200000UTC PSTN 09.3N 114.8E, PRES 1004HPA, MWXD 30KT 60-HOUR FCST VLD AT 201200UTC PSTN 09.3N 112.5E, PRES 1002HPA, MWXD 35KT 72-HOUR FCST VLD AT 210000UTC PSTN 08.8N 110.7E, PRES 1000HPA, MWXD 40KT 96-HOUR FCST VLD AT 220000UTC PSTN 06.9N 107.9E, PRES 1002HPA, MWXD 35KT ALL VESSELS WITHIN 300 NM OF 07.3N 126.7E, SEND 3-HOURLY WX REPORTS. NEXT WARNING 180600UTC WEATHER MANILA=