WWJP84 RJTD 191200 VITAL WARNING FOR OTARU NAVTEX AREA 191200UTC ISSUED AT 191500UTC DEVELOPING LOW 1004HPA AT 54N 145E MOV NE 30 KT C-FRONT FM 54N 145E TO 52N 144E 50N 142E 49N 140E 47N 140E 45N 138E 43N 137E 41N 135E GALE WARNING SEA WEST OF SAKHALIN WITH MAX WINDS 35 KT WARNING(NEAR GALE) SEA WEST OF HOKKAIDO WARNING(DENSE FOG) SEA WEST OF SAKHALIN, SOYA KAIKYO, SEA WEST OF HOKKAIDO, TSUGARU KAIKYO, SEA OFF HIYAMA AND TSUGARU, SEA OFF SOUTHERN COAST OF MARITIME PROVINCE POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 192100UTC =