北海道：松前の 潮汐
2017年10月25日(水)
潮時(分),0,20,40,60,80,100,120,140,160,180,200,220,240,260,280,300,320,340,360,380,400,420,440,460,480,500,520,540,560,580,600,620,640,660,680,700,720,740,760,780,800,820,840,860,880,900,920,940,960,980,1000,1020,1040,1060,1080,1100,1120,1140,1160,1180,1200,1220,1240,1260,1280,1300,1320,1340,1360,1380,1400,1420,1440
潮位(�p),27.5,26.4,25.5,24.8,24.4,24.2,24.2,24.4,24.8,25.3,26,26.7,27.5,28.2,28.9,29.6,30.1,30.5,30.7,30.8,30.6,30.3,29.8,29.1,28.2,27.1,26,24.7,23.5,22.2,20.9,19.7,18.6,17.7,16.9,16.4,16.1,16.1,16.3,16.9,17.7,18.8,20.1,21.7,23.5,25.5,27.6,29.8,32,34.3,36.5,38.6,40.5,42.3,43.9,45.2,46.3,47,47.5,47.7,47.6,47.2,46.5,45.6,44.4,43.1,41.7,40.1,38.4,36.7,35.1,33.5,31.9