WWJP81 RJTD 091200 VITAL WARNING FOR NAHA NAVTEX AREA 091200UTC ISSUED AT 091500UTC DEVELOPING LOW 1018HPA AT 35N 144E MOV EAST 10 KT GALE WARNING SEA SOUTH OF OKINAWA WITH MAX WINDS 40 KT SOUTHERN PART OF EAST CHINA SEA WITH 35 KT WARNING(NEAR GALE) NORTHERN SEA OFF SHIKOKU, SOUTHERN SEA OFF SHIKOKU, SEA WEST OF NAGASAKI, HYUGA NADA, SEA OFF KAGOSHIMA, SEA AROUND AMAMI NXT WARNING WILL BE ISSUED BEFORE 092100UTC =