WWJP71 RJTD 190600 IMPORTANT WARNING FOR NAHA NAVTEX AREA 190600UTC ISSUED AT 190900UTC C-FRONT FM 38N 147E TO 36N 145E 35N 141E 33N 138E 30N 134E STNR FRONT FM 30N 134E TO 27N 129E 26N 125E 24N 120E WARNING(NEAR GALE) NORTHERN SEA OFF SHIKOKU, SOUTHERN SEA OFF SHIKOKU NXT WARNING WILL BE ISSUED BEFORE 191500UTC =