茨城県：那珂湊の 潮汐
2018年01月04日(木)
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),-2.8,1.4,7,13.6,21.2,29.6,38.5,47.8,57.3,66.8,76.1,85,93.3,100.8,107.5,113.1,117.5,120.8,122.9,123.8,123.5,122.1,119.8,116.7,112.9,108.7,104.3,99.9,95.6,91.6,88.2,85.3,83.2,81.9,81.4,81.8,83,84.9,87.6,90.8,94.5,98.6,102.9,107.2,111.5,115.5,119.1,122.2,124.5,126.1,126.6,126.1,124.5,121.7,117.7,112.6,106.3,99,90.9,82,72.6,63,53.2,43.7,34.5,25.9,18.2,11.5,6,1.8,-1,-2.5,-2.6