高知県：土佐清水の 潮汐
2018年04月30日(月)
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),47.4,47.8,50.2,54.7,61,69.1,78.6,89.3,100.9,112.9,125.1,137,148.2,158.3,167.1,174.1,179.2,182.2,182.8,181.2,177.2,171.2,163.1,153.4,142.3,130.1,117.2,103.9,90.6,77.5,65,53.4,42.9,33.8,26.3,20.6,16.9,15.2,15.8,18.5,23.4,30.3,39,49.5,61.2,74.1,87.6,101.5,115.4,128.8,141.4,152.8,162.7,170.8,176.8,180.7,182.3,181.6,178.8,173.9,167.2,159,149.6,139.3,128.4,117.2,106.2,95.5,85.6,76.5,68.7,62.4,57.7