千葉県:市原の 潮汐 2026年08月23日(日) 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),163.8,161.2,157.9,154.1,149.8,145.1,140,134.8,129.3,123.8,118.3,112.7,107.2,101.8,96.5,91.4,86.5,81.9,77.7,74,70.8,68.3,66.6,65.7,65.8,66.8,68.8,71.8,75.7,80.3,85.6,91.5,97.7,104.2,110.7,117.2,123.4,129.4,135,140.2,145,149.3,153.1,156.4,159.2,161.6,163.5,164.9,165.8,166.2,166.1,165.5,164.5,163,161.3,159.3,157.2,155,153,151.3,149.8,148.9,148.4,148.4,149,150.1,151.5,153.3,155.2,157.1,159,160.6,161.9