北海道：室蘭の 潮汐
2030年12月27日(金)
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),10.2,13.2,17.5,24,33.1,44.8,58.5,73.2,87.6,100.6,111,118.5,123.1,125.4,126.2,126.7,127.5,129,131.3,133.7,135.4,135.5,133.2,128.4,121.2,112.3,103,94.3,87.5,83.4,82,83.1,86,89.6,93.2,96,98,99.3,100.7,103.1,107.1,113.3,121.6,131.4,141.7,151.2,158.8,163.3,164.4,162.1,157,150.2,142.5,135.1,128.2,122.1,116.2,109.9,102.4,92.9,81.3,68,53.5,39.2,26.2,15.7,8.4,4.5,3.7,5.2,8,11.2,14.2