東京都:沖港/母島の 潮汐 2021年09月20日(月) 潮時(分),潮位(p) 0,65.6 20,68.2 40,71.4 60,75.4 80,79.9 100,84.7 120,89.8 140,95 160,100 180,104.8 200,109.1 220,112.7 240,115.6 260,117.7 280,118.7 300,118.7 320,117.7 340,115.6 360,112.4 380,108.2 400,103.1 420,97.2 440,90.7 460,83.7 480,76.3 500,68.8 520,61.4 540,54.2 560,47.5 580,41.4 600,36.1 620,31.7 640,28.4 660,26.3 680,25.3 700,25.6 720,27.2 740,30 760,33.8 780,38.8 800,44.6 820,51.2 840,58.4 860,65.9 880,73.7 900,81.4 920,89 940,96.1 960,102.7 980,108.4 1000,113.3 1020,117.2 1040,120 1060,121.6 1080,122.1 1100,121.4 1120,119.6 1140,116.7 1160,112.9 1180,108.3 1200,103.1 1220,97.3 1240,91.3 1260,85.2 1280,79.3 1300,73.6 1320,68.3 1340,63.8 1360,60 1380,57.1 1400,55.2 1420,54.4 1440,54.6