WWJP82 RJTD 081800 VITAL WARNING FOR MOJI NAVTEX AREA 081800UTC ISSUED AT 082100UTC PRESSURE GRADIENT IS STEEP GALE WARNING NORTHERN SEA OFF SHIKOKU WITH MAX WINDS 40 KT WARNING(NEAR GALE) SEA OFF SOUTHERN COAST OF MARITIME PROVINCE, SEA OFF NOTO, NORTHWESTERN PART OF JAPAN SEA, SEA EAST OF OKI SYOTO AND AROUND WAKASA WAN, SEA WEST OF OKI SYOTO, TSUSHIMA KAIKYO, HYUGA NADA, SEA OFF KAGOSHIMA WARNING(ICING) SEA OFF SOUTHERN COAST OF MARITIME PROVINCE NXT WARNING WILL BE ISSUED BEFORE 090300UTC =