WWJP73 RJTD 170600 IMPORTANT WARNING FOR YOKOHAMA NAVTEX AREA 170600UTC ISSUED AT 170900UTC STNR FRONT FM 26N 113E TO 28N 118E 31N 124E 30N 128E 31N 131E 31N 134E 33N 137E 30N 143E WARNING(NEAR GALE) NORTHERN SEA OFF KANTO, SOUTHERN SEA OFF KANTO, EASTERN SEA OFF TOKAI, WESTERN SEA OFF TOKAI, SOUTHERN SEA OFF TOKAI, NORTHERN SEA OFF SHIKOKU, SOUTHERN SEA OFF SHIKOKU WARNING(DENSE FOG) EASTERN SEA OFF SANRIKU, WESTERN SEA OFF SANRIKU, NORTHERN SEA OFF KANTO, SOUTHERN SEA OFF KANTO, EASTERN SEA OFF TOKAI, WESTERN SEA OFF TOKAI, SOUTHERN SEA OFF TOKAI, SOUTHERN SEA OFF SHIKOKU POOR VIS 0.3 MILES OR LESS IN PLACES NXT WARNING WILL BE ISSUED BEFORE 171500UTC =