北海道:釧路の 潮汐 2023年04月20日(木) 潮時(分),0,15,30,45,60,75,90,105,120,135,150,165,180,195,210,225,240,255,270,285,300,315,330,345,360,375,390,405,420,435,450,465,480,495,510,525,540,555,570,585,600,615,630,645,660,675,690,705,720,735,750,765,780,795,810,825,840,855,870,885,900,915,930,945,960,975,990,1005,1020,1035,1050,1065,1080,1095,1110,1125,1140,1155,1170,1185,1200,1215,1230,1245,1260,1275,1290,1305,1320,1335,1350,1365,1380,1395,1410,1425,1440 潮位(p),83,88.1,92.9,97.5,101.8,105.6,108.9,111.7,114,115.7,116.8,117.3,117.2,116.5,115.2,113.2,110.6,107.4,103.6,99.3,94.4,89.1,83.4,77.4,71.3,65.1,58.9,52.9,47.2,41.7,36.7,32.2,28.3,24.9,22.1,20,18.6,17.9,18,18.8,20.4,22.7,25.8,29.6,34.1,39.2,44.8,50.8,57.1,63.6,70.1,76.6,82.8,88.8,94.4,99.5,104,108,111.4,114.2,116.4,117.9,118.8,119,118.5,117.5,115.7,113.4,110.5,107,103.1,98.9,94.3,89.6,84.9,80.1,75.5,71.2,67.1,63.5,60.2,57.5,55.2,53.5,52.3,51.6,51.5,52,53.1,54.7,56.8,59.6,62.8,66.6,70.7,75.2,80