香川県：粟島の 潮汐
2025年10月22日(水)
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),325.6,313.8,298.2,279.5,258.5,236,212.9,189.8,167.3,145.8,125.6,106.9,90,75.2,62.9,53.4,47.3,45,46.8,53,63.5,78.1,96.3,117.6,141.2,166.4,192.4,218.4,243.9,268.3,290.9,311.2,328.6,342.7,352.9,358.9,360.5,357.5,350.2,339,324.5,307.4,288.4,268.5,248.2,228.1,208.6,189.9,172.5,156.4,141.9,129.5,119.5,112.4,108.6,108.6,112.5,120.3,131.9,146.8,164.3,183.7,204.2,225,245.3,264.5,281.9,297.1,309.6,319,324.9,326.9,325