WWJP75 RJTD 081200 IMPORTANT WARNING FOR KUSHIRO NAVTEX AREA 081200UTC ISSUED AT 081500UTC LOW 1014HPA AT 48N 154E MOV ESE 10 KT WARNING(DENSE FOG) SEA EAST OF SAKHALIN, SEA OFF ABASHIRI, SOYA KAIKYO, SEA EAST OF HOKKAIDO, SEA OFF KUSHIRO, SEA OFF HIDAKA, TSUGARU KAIKYO, EASTERN SEA OFF SANRIKU, WESTERN SEA OFF SANRIKU POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 082100UTC =