WWJP84 RJTD 070600 VITAL WARNING FOR OTARU NAVTEX AREA 070600UTC ISSUED AT 070900UTC DEVELOPING LOW 998HPA AT 52N 149E MOV NE 15 KT C-FRONT FM 52N 149E TO 49N 146E 48N 144E 47N 140E STNR FRONT FM 47N 140E TO 46N 138E 44N 134E 42N 128E GALE WARNING SEA WEST OF SAKHALIN WITH MAX WINDS 35 KT WARNING(NEAR GALE) SOYA KAIKYO, SEA OFF SOUTHERN COAST OF MARITIME PROVINCE WARNING(DENSE FOG) SEA WEST OF SAKHALIN, SOYA KAIKYO, SEA WEST OF HOKKAIDO, SEA OFF HIYAMA AND TSUGARU, SEA OFF SOUTHERN COAST OF MARITIME PROVINCE, SEA OFF AKITA, SEA OFF SADO, SEA OFF NOTO POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 071500UTC =