北海道：苫小牧の 潮汐
2017年11月26日(日)
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),40.6,37.4,35.1,33.7,33.3,33.9,35.3,37.3,40,43.1,46.6,50.6,55,59.8,65,70.5,76.2,81.9,87.5,92.6,97.2,101.1,104.2,106.6,108.3,109.4,110.2,110.5,110.6,110.5,110,109.2,108.1,106.6,104.7,102.6,100.4,98.2,96.2,94.5,93.2,92.4,92,91.9,92.2,92.6,93.3,94.2,95.2,96.5,97.9,99.6,101.4,103.2,105,106.4,107.4,107.7,107.3,106.2,104.3,101.7,98.7,95.2,91.4,87.4,83.4,79.2,75,70.7,66.4,62.1,58