高知県:室戸岬の 潮汐 2025年04月13日(日) 潮時(分),潮位(p) 0,44.6 20,45.3 40,47.9 60,52.2 80,58.2 100,65.6 120,74.2 140,83.7 160,94 180,104.6 200,115.2 220,125.6 240,135.5 260,144.5 280,152.4 300,158.8 320,163.6 340,166.5 360,167.5 380,166.4 400,163.4 420,158.4 440,151.6 460,143.1 480,133.3 500,122.3 520,110.6 540,98.3 560,85.9 580,73.7 600,61.9 620,51 640,41.2 660,32.8 680,26 700,21 720,18 740,17 760,18 780,21 800,26 820,32.6 840,40.9 860,50.4 880,61 900,72.4 920,84.3 940,96.4 960,108.4 980,120 1000,130.8 1020,140.6 1040,149 1060,156 1080,161.1 1100,164.4 1120,165.7 1140,165 1160,162.4 1180,158 1200,152 1220,144.5 1240,135.8 1260,126.3 1280,116.2 1300,105.9 1320,95.6 1340,85.8 1360,76.6 1380,68.5 1400,61.7 1420,56.3 1440,52.7