茨城県：日立の 潮汐
2017年04月21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),98,98.8,99.3,99.4,99,98.3,97.3,95.9,94.3,92.5,90.6,88.7,86.9,85.2,83.8,82.7,81.9,81.4,81.2,81.3,81.7,82.3,83.1,84,85.1,86.3,87.5,88.7,89.7,90.6,91.2,91.5,91.4,90.9,90,88.7,87,85,82.6,79.9,77,73.8,70.4,66.8,63.1,59.4,55.7,52.1,48.7,45.7,43.1,41.1,39.6,38.6,38.3,38.6,39.5,40.9,42.9,45.4,48.5,52,55.9,60.2,64.7,69.4,74.2,78.9,83.4,87.6,91.5,94.9,97.9