WWJP81 RJTD 110600 VITAL WARNING FOR NAHA NAVTEX AREA 110600UTC ISSUED AT 110900UTC DEVELOPING LOW 1004HPA AT 36N 144E MOV ENE 30 KT FCST POSITION FOR 111800UTC AT 40N 154E WITH UNCERTANITY OF 50 MILES RADIUS FCST POSITION FOR 120600UTC AT 47N 163E WITH UNCERTANITY OF 80 MILES RADIUS C-FRONT FM 36N 144E TO 35N 143E 34N 141E 30N 138E 27N 133E STNR FRONT FM 27N 133E TO 25N 129E 24N 123E GALE WARNING SOUTHERN SEA OFF SHIKOKU WITH MAX WINDS 35 KT WARNING(NEAR GALE) NORTHERN SEA OFF SHIKOKU, SEA OFF KAGOSHIMA, SEA AROUND AMAMI, SOUTHERN PART OF EAST CHINA SEA, SEA SOUTH OF OKINAWA NXT WARNING WILL BE ISSUED BEFORE 111500UTC =