山口県:岩国の 潮汐 2025年12月18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),86.3,71.4,58.8,48.7,41.6,37.6,36.9,39.5,45.4,54.5,66.6,81.4,98.6,117.7,138.3,159.9,182,204,225.4,245.7,264.4,281,295.3,306.9,315.5,321,323.4,322.6,318.8,312.1,302.9,291.5,278.2,263.5,247.9,231.9,215.9,200.5,186.1,173.2,162.1,153.1,146.5,142.5,141.1,142.4,146.2,152.4,160.8,171.1,182.8,195.5,208.9,222.3,235.4,247.6,258.5,267.6,274.5,279.1,280.9,279.8,275.7,268.7,258.8,246.3,231.3,214.2,195.4,175.4,154.6,133.7,113.2