| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
02:42 | 10:18 | 17:36 | 21:47 |
| 135cm | -7cm | 115cm | 93cm | |
|
||||
釧路（北海道）2023年05月21日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 5/21 00:00 | 108.2 | ↑2.3 | |
| 5/21 00:10 | 110.6 | ↑2.4 | |
| 5/21 00:20 | 113.0 | ↑2.4 | |
| 5/21 00:30 | 115.4 | ↑2.4 | |
| 5/21 00:40 | 117.8 | ↑2.4 | |
| 5/21 00:50 | 120.1 | ↑2.3 | |
| 5/21 01:00 | 122.4 | ↑2.3 | |
| 5/21 01:10 | 124.5 | ↑2.1 | |
| 5/21 01:20 | 126.5 | ↑2.0 | |
| 5/21 01:30 | 128.3 | ↑1.8 | |
| 5/21 01:40 | 130.0 | ↑1.7 | |
| 5/21 01:50 | 131.4 | ↑1.4 | |
| 5/21 02:00 | 132.6 | ↑1.2 | |
| 5/21 02:10 | 133.6 | ↑1.0 | |
| 5/21 02:20 | 134.3 | ↑0.7 | |
| 5/21 02:30 | 134.7 | ↑0.4 | |
| 5/21 02:40 | 134.9 | ↑0.2 | 満潮 |
| 5/21 02:50 | 134.8 | ↓-0.1 | |
| 5/21 03:00 | 134.4 | ↓-0.4 | |
| 5/21 03:10 | 133.8 | ↓-0.6 | |
| 5/21 03:20 | 132.9 | ↓-0.9 | |
| 5/21 03:30 | 131.7 | ↓-1.2 | |
| 5/21 03:40 | 130.2 | ↓-1.5 | |
| 5/21 03:50 | 128.5 | ↓-1.7 | |
| 5/21 04:00 | 126.5 | ↓-2.0 | |
| 5/21 04:10 | 124.2 | ↓-2.3 | |
| 5/21 04:20 | 121.7 | ↓-2.5 | |
| 5/21 04:30 | 118.9 | ↓-2.8 | |
| 5/21 04:40 | 115.8 | ↓-3.1 | |
| 5/21 04:50 | 112.5 | ↓-3.3 | |
| 5/21 05:00 | 109.0 | ↓-3.5 | |
| 5/21 05:10 | 105.2 | ↓-3.8 | |
| 5/21 05:20 | 101.2 | ↓-4.0 | |
| 5/21 05:30 | 96.9 | ↓-4.3 | |
| 5/21 05:40 | 92.5 | ↓-4.4 | |
| 5/21 05:50 | 87.9 | ↓-4.6 | |
| 5/21 06:00 | 83.1 | ↓-4.8 | |
| 5/21 06:10 | 78.2 | ↓-4.9 | |
| 5/21 06:20 | 73.1 | ↓-5.1 | |
| 5/21 06:30 | 68.0 | ↓-5.1 | |
| 5/21 06:40 | 62.8 | ↓-5.2 | 最大潮位差 |
| 5/21 06:50 | 57.6 | ↓-5.2 | 最大潮位差 |
| 5/21 07:00 | 52.5 | ↓-5.1 | |
| 5/21 07:10 | 47.3 | ↓-5.2 | 最大潮位差 |
| 5/21 07:20 | 42.3 | ↓-5.0 | |
| 5/21 07:30 | 37.4 | ↓-4.9 | |
| 5/21 07:40 | 32.6 | ↓-4.8 | |
| 5/21 07:50 | 28.0 | ↓-4.6 | |
| 5/21 08:00 | 23.6 | ↓-4.4 | |
| 5/21 08:10 | 19.4 | ↓-4.2 | |
| 5/21 08:20 | 15.5 | ↓-3.9 | |
| 5/21 08:30 | 11.8 | ↓-3.7 | |
| 5/21 08:40 | 8.4 | ↓-3.4 | |
| 5/21 08:50 | 5.3 | ↓-3.1 | |
| 5/21 09:00 | 2.5 | ↓-2.8 | |
| 5/21 09:10 | 0.1 | ↓-2.4 | |
| 5/21 09:20 | -2.1 | ↓-2.2 | |
| 5/21 09:30 | -3.9 | ↓-1.8 | |
| 5/21 09:40 | -5.4 | ↓-1.5 | |
| 5/21 09:50 | -6.5 | ↓-1.1 | |
| 5/21 10:00 | -7.3 | ↓-0.8 | |
| 5/21 10:10 | -7.8 | ↓-0.5 | 干潮 |
| 5/21 10:20 | -7.9 | ↓-0.1 | |
| 5/21 10:30 | -7.6 | ↑0.3 | |
| 5/21 10:40 | -7.0 | ↑0.6 | |
| 5/21 10:50 | -6.0 | ↑1.0 | |
| 5/21 11:00 | -4.6 | ↑1.4 | |
| 5/21 11:10 | -2.9 | ↑1.7 | |
| 5/21 11:20 | -0.8 | ↑2.1 | |
| 5/21 11:30 | 1.6 | ↑2.4 | |
| 5/21 11:40 | 4.3 | ↑2.7 | |
| 5/21 11:50 | 7.3 | ↑3.0 | |
| 5/21 12:00 | 10.7 | ↑3.4 | |
| 5/21 12:10 | 14.3 | ↑3.6 | |
| 5/21 12:20 | 18.2 | ↑3.9 | |
| 5/21 12:30 | 22.2 | ↑4.0 | |
| 5/21 12:40 | 26.5 | ↑4.3 | |
| 5/21 12:50 | 30.9 | ↑4.4 | |
| 5/21 13:00 | 35.5 | ↑4.6 | |
| 5/21 13:10 | 40.1 | ↑4.6 | |
| 5/21 13:20 | 44.8 | ↑4.7 | |
| 5/21 13:30 | 49.4 | ↑4.6 | |
| 5/21 13:40 | 54.1 | ↑4.7 | |
| 5/21 13:50 | 58.7 | ↑4.6 | |
| 5/21 14:00 | 63.2 | ↑4.5 | |
| 5/21 14:10 | 67.6 | ↑4.4 | |
| 5/21 14:20 | 71.9 | ↑4.3 | |
| 5/21 14:30 | 76.0 | ↑4.1 | |
| 5/21 14:40 | 79.9 | ↑3.9 | |
| 5/21 14:50 | 83.7 | ↑3.8 | |
| 5/21 15:00 | 87.2 | ↑3.5 | |
| 5/21 15:10 | 90.6 | ↑3.4 | |
| 5/21 15:20 | 93.7 | ↑3.1 | |
| 5/21 15:30 | 96.6 | ↑2.9 | |
| 5/21 15:40 | 99.3 | ↑2.7 | |
| 5/21 15:50 | 101.8 | ↑2.5 | |
| 5/21 16:00 | 104.1 | ↑2.3 | |
| 5/21 16:10 | 106.1 | ↑2.0 | |
| 5/21 16:20 | 107.9 | ↑1.8 | |
| 5/21 16:30 | 109.5 | ↑1.6 | |
| 5/21 16:40 | 110.9 | ↑1.4 | |
| 5/21 16:50 | 112.0 | ↑1.1 | |
| 5/21 17:00 | 112.9 | ↑0.9 | |
| 5/21 17:10 | 113.6 | ↑0.7 | |
| 5/21 17:20 | 114.0 | ↑0.4 | |
| 5/21 17:30 | 114.2 | ↑0.2 | 満潮 |
| 5/21 17:40 | 114.2 | 0 | |
| 5/21 17:50 | 114.0 | ↓-0.2 | |
| 5/21 18:00 | 113.6 | ↓-0.4 | |
| 5/21 18:10 | 113.0 | ↓-0.6 | |
| 5/21 18:20 | 112.3 | ↓-0.7 | |
| 5/21 18:30 | 111.4 | ↓-0.9 | |
| 5/21 18:40 | 110.3 | ↓-1.1 | |
| 5/21 18:50 | 109.1 | ↓-1.2 | |
| 5/21 19:00 | 107.9 | ↓-1.2 | |
| 5/21 19:10 | 106.6 | ↓-1.3 | |
| 5/21 19:20 | 105.2 | ↓-1.4 | |
| 5/21 19:30 | 103.8 | ↓-1.4 | |
| 5/21 19:40 | 102.5 | ↓-1.3 | |
| 5/21 19:50 | 101.1 | ↓-1.4 | |
| 5/21 20:00 | 99.9 | ↓-1.2 | |
| 5/21 20:10 | 98.6 | ↓-1.3 | |
| 5/21 20:20 | 97.5 | ↓-1.1 | |
| 5/21 20:30 | 96.5 | ↓-1.0 | |
| 5/21 20:40 | 95.5 | ↓-1.0 | |
| 5/21 20:50 | 94.7 | ↓-0.8 | |
| 5/21 21:00 | 94.1 | ↓-0.6 | |
| 5/21 21:10 | 93.5 | ↓-0.6 | |
| 5/21 21:20 | 93.1 | ↓-0.4 | |
| 5/21 21:30 | 92.8 | ↓-0.3 | |
| 5/21 21:40 | 92.7 | ↓-0.1 | 干潮 |
| 5/21 21:50 | 92.6 | ↓-0.1 | |
| 5/21 22:00 | 92.8 | ↑0.2 | |
| 5/21 22:10 | 93.0 | ↑0.2 | |
| 5/21 22:20 | 93.4 | ↑0.4 | |
| 5/21 22:30 | 94.0 | ↑0.6 | |
| 5/21 22:40 | 94.6 | ↑0.6 | |
| 5/21 22:50 | 95.5 | ↑0.9 | |
| 5/21 23:00 | 96.4 | ↑0.9 | |
| 5/21 23:10 | 97.5 | ↑1.1 | |
| 5/21 23:20 | 98.8 | ↑1.3 | |
| 5/21 23:30 | 100.2 | ↑1.4 | |
| 5/21 23:40 | 101.7 | ↑1.5 | |
| 5/21 23:50 | 103.4 | ↑1.7 |