茨城県：那珂湊の 潮汐
2025年12月29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),87,84.4,81.6,78.8,75.9,73.2,70.7,68.4,66.5,65.1,64.1,63.6,63.7,64.2,65.4,67,69.1,71.7,74.7,78.1,81.8,85.6,89.6,93.6,97.5,101.2,104.6,107.6,110.1,111.9,113.1,113.5,113.2,112.1,110.2,107.6,104.3,100.4,96,91.1,86.1,80.8,75.5,70.3,65.2,60.4,56,52.1,48.6,45.8,43.6,42,41.1,41,41.5,42.7,44.5,47,50,53.4,57.2,61.3,65.5,69.8,74,78.1,81.8,85.2,88.1,90.5,92.4,93.6,94.3