WWJP74 RJTD 240000 IMPORTANT WARNING FOR OTARU NAVTEX AREA 240000UTC ISSUED AT 240300UTC DEVELOPING LOW 1010HPA AT 49N 141E MOV NE 15 KT C-FRONT FM 49N 141E TO 46N 141E 43N 139E 41N 137E DEVELOPING LOW 1014HPA AT 38N 134E MOV ENE 25 KT W-FRONT FM 38N 134E TO 38N 137E 37N 140E C-FRONT FM 38N 134E TO 36N 132E 34N 130E 33N 129E 31N 127E WARNING(NEAR GALE) SEA WEST OF SAKHALIN, SOYA KAIKYO, SEA WEST OF HOKKAIDO, SEA OFF SOUTHERN COAST OF MARITIME PROVINCE, SEA OFF SADO, SEA OFF NOTO WARNING(DENSE FOG) SEA WEST OF SAKHALIN, SOYA KAIKYO, SEA WEST OF HOKKAIDO POOR VIS 0.3 MILES OR LESS IN PLACES WARNING(ICING) SEA WEST OF SAKHALIN NXT WARNING WILL BE ISSUED BEFORE 240900UTC =