45.252172 141.215515 稚内 45.4000 141.6833 http://www1.kaiho.mlit.go.jp/KANKYO/TIDE/real_time_tide/images/tide_real/wakkanaiYesterday.txt 00:45 13:10 9999 01:15 13:40 17 19 21 24 27 32 31 26 19 19 25 25 26 33 31 37 41 46 45 43 39 30 32 30 30