WWJP72 RJTD 231200 IMPORTANT WARNING FOR MOJI NAVTEX AREA 231200UTC ISSUED AT 231500UTC LOW 1016HPA AT 41N 121E MOV SE 10 KT WARNING(NEAR GALE) SEA WEST OF CHEJU ISLAND, SEA WEST OF NAGASAKI WARNING(DENSE FOG) SEA OFF SOUTHERN COAST OF MARITIME PROVINCE POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 232100UTC =