北海道:網走の 潮汐 2023年04月28日(金) 潮時(分),潮位(p) 0,59.5 20,61.4 40,63.3 60,65.3 80,67.3 100,69.5 120,71.8 140,74.2 160,76.7 180,79.1 200,81.6 220,83.9 240,86.1 260,88.1 280,89.9 300,91.5 320,92.9 340,94.1 360,95.1 380,95.8 400,96.1 420,96.1 440,95.6 460,94.7 480,93.3 500,91.4 520,89.1 540,86.5 560,83.5 580,80.3 600,76.9 620,73.4 640,69.8 660,66.2 680,62.5 700,58.8 720,55 740,51.3 760,47.7 780,44.3 800,41 820,38.1 840,35.5 860,33.3 880,31.5 900,30.1 920,29 940,28.3 960,27.8 980,27.6 1000,27.6 1020,27.8 1040,28.3 1060,28.9 1080,29.8 1100,30.9 1120,32.1 1140,33.5 1160,35 1180,36.5 1200,38 1220,39.5 1240,41 1260,42.4 1280,43.9 1300,45.5 1320,47.1 1340,48.8 1360,50.6 1380,52.4 1400,54.2 1420,56 1440,57.8