神奈川県:浦賀の 潮汐 2026年04月18日(土) 潮時(分),潮位(p) 0,61.7 20,65.9 40,71.4 60,78 80,85.5 100,93.6 120,102 140,110.6 160,119 180,126.9 200,134.1 220,140.3 240,145.2 260,148.7 280,150.7 300,151 320,149.5 340,146.3 360,141.4 380,134.9 400,126.9 420,117.6 440,107.3 460,96.1 480,84.4 500,72.5 520,60.6 540,49.1 560,38.3 580,28.5 600,19.9 620,12.7 640,7.2 660,3.5 680,1.7 700,1.8 720,3.8 740,7.8 760,13.5 780,20.8 800,29.6 820,39.5 840,50.4 860,61.9 880,73.8 900,85.7 920,97.4 940,108.5 960,118.8 980,128.1 1000,136 1020,142.5 1040,147.4 1060,150.6 1080,152.2 1100,152 1120,150.3 1140,147 1160,142.4 1180,136.6 1200,129.9 1220,122.5 1240,114.7 1260,106.7 1280,98.8 1300,91.4 1320,84.6 1340,78.7 1360,73.8 1380,70.2 1400,67.9 1420,67.1 1440,67.7