高知県：高知    の 潮汐
2020年04月21日(火)
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),40.8,45.6,51.9,59.5,68.3,77.8,87.8,98.1,108.3,118,127.2,135.4,142.5,148.4,152.8,155.6,156.8,156.2,153.9,149.9,144.4,137.4,129.2,120.1,110.5,100.6,90.7,81.2,72.3,64.3,57.4,51.7,47.4,44.5,43.3,43.6,45.7,49.4,54.6,61.3,69.3,78.3,88.1,98.3,108.7,118.9,128.7,137.8,145.8,152.7,158.2,162,164.2,164.6,163.2,159.9,154.7,148,139.7,130.3,120,109.1,98,87.1,76.7,67,58.4,51.1,45.1,40.8,38.2,37.3,38.3