WWJP81 RJTD 251200 VITAL WARNING FOR NAHA NAVTEX AREA 251200UTC ISSUED AT 251500UTC C-FRONT FM 42N 148E TO 39N 147E 36N 143E 33N 142E 29N 139E 26N 136E GALE WARNING NORTHERN SEA OFF SHIKOKU, SEA OFF KAGOSHIMA WITH MAX WINDS 45 KT SOUTHERN SEA OFF SHIKOKU, SEA WEST OF NAGASAKI, SEA SOUTHWEST OF MESHIMA, SEA AROUND AMAMI, SEA SOUTH OF OKINAWA WITH 40 KT HYUGA NADA, SOUTHERN PART OF EAST CHINA SEA, SEA EAST OF OKINAWA WITH 35 KT NXT WARNING WILL BE ISSUED BEFORE 252100UTC =