| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
04:52 | 12:33 | 19:58 | 23:34 |
| 147cm | 16cm | 119cm | 109cm | |
|
||||
東静内（北海道）2021年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 106.3 | ↑0.6 | |
| 5/17 00:10 | 107.1 | ↑0.8 | |
| 5/17 00:20 | 108.0 | ↑0.9 | |
| 5/17 00:30 | 109.0 | ↑1.0 | |
| 5/17 00:40 | 110.1 | ↑1.1 | |
| 5/17 00:50 | 111.4 | ↑1.3 | |
| 5/17 01:00 | 112.8 | ↑1.4 | |
| 5/17 01:10 | 114.2 | ↑1.4 | |
| 5/17 01:20 | 115.8 | ↑1.6 | |
| 5/17 01:30 | 117.4 | ↑1.6 | |
| 5/17 01:40 | 119.1 | ↑1.7 | |
| 5/17 01:50 | 120.9 | ↑1.8 | |
| 5/17 02:00 | 122.8 | ↑1.9 | |
| 5/17 02:10 | 124.7 | ↑1.9 | |
| 5/17 02:20 | 126.6 | ↑1.9 | |
| 5/17 02:30 | 128.5 | ↑1.9 | |
| 5/17 02:40 | 130.4 | ↑1.9 | |
| 5/17 02:50 | 132.3 | ↑1.9 | |
| 5/17 03:00 | 134.2 | ↑1.9 | |
| 5/17 03:10 | 136.0 | ↑1.8 | |
| 5/17 03:20 | 137.7 | ↑1.7 | |
| 5/17 03:30 | 139.4 | ↑1.7 | |
| 5/17 03:40 | 140.9 | ↑1.5 | |
| 5/17 03:50 | 142.3 | ↑1.4 | |
| 5/17 04:00 | 143.5 | ↑1.2 | |
| 5/17 04:10 | 144.5 | ↑1.0 | |
| 5/17 04:20 | 145.4 | ↑0.9 | |
| 5/17 04:30 | 146.0 | ↑0.6 | |
| 5/17 04:40 | 146.4 | ↑0.4 | |
| 5/17 04:50 | 146.6 | ↑0.2 | 満潮 |
| 5/17 05:00 | 146.5 | ↓-0.1 | |
| 5/17 05:10 | 146.1 | ↓-0.4 | |
| 5/17 05:20 | 145.5 | ↓-0.6 | |
| 5/17 05:30 | 144.6 | ↓-0.9 | |
| 5/17 05:40 | 143.3 | ↓-1.3 | |
| 5/17 05:50 | 141.8 | ↓-1.5 | |
| 5/17 06:00 | 140.0 | ↓-1.8 | |
| 5/17 06:10 | 137.9 | ↓-2.1 | |
| 5/17 06:20 | 135.5 | ↓-2.4 | |
| 5/17 06:30 | 132.8 | ↓-2.7 | |
| 5/17 06:40 | 129.9 | ↓-2.9 | |
| 5/17 06:50 | 126.7 | ↓-3.2 | |
| 5/17 07:00 | 123.3 | ↓-3.4 | |
| 5/17 07:10 | 119.6 | ↓-3.7 | |
| 5/17 07:20 | 115.8 | ↓-3.8 | |
| 5/17 07:30 | 111.8 | ↓-4.0 | |
| 5/17 07:40 | 107.6 | ↓-4.2 | |
| 5/17 07:50 | 103.2 | ↓-4.4 | |
| 5/17 08:00 | 98.8 | ↓-4.4 | |
| 5/17 08:10 | 94.3 | ↓-4.5 | |
| 5/17 08:20 | 89.7 | ↓-4.6 | 最大潮位差 |
| 5/17 08:30 | 85.1 | ↓-4.6 | 最大潮位差 |
| 5/17 08:40 | 80.5 | ↓-4.6 | 最大潮位差 |
| 5/17 08:50 | 75.9 | ↓-4.6 | 最大潮位差 |
| 5/17 09:00 | 71.3 | ↓-4.6 | 最大潮位差 |
| 5/17 09:10 | 66.8 | ↓-4.5 | |
| 5/17 09:20 | 62.4 | ↓-4.4 | |
| 5/17 09:30 | 58.1 | ↓-4.3 | |
| 5/17 09:40 | 53.9 | ↓-4.2 | |
| 5/17 09:50 | 49.8 | ↓-4.1 | |
| 5/17 10:00 | 46.0 | ↓-3.8 | |
| 5/17 10:10 | 42.3 | ↓-3.7 | |
| 5/17 10:20 | 38.8 | ↓-3.5 | |
| 5/17 10:30 | 35.5 | ↓-3.3 | |
| 5/17 10:40 | 32.4 | ↓-3.1 | |
| 5/17 10:50 | 29.6 | ↓-2.8 | |
| 5/17 11:00 | 27.0 | ↓-2.6 | |
| 5/17 11:10 | 24.7 | ↓-2.3 | |
| 5/17 11:20 | 22.6 | ↓-2.1 | |
| 5/17 11:30 | 20.7 | ↓-1.9 | |
| 5/17 11:40 | 19.2 | ↓-1.5 | |
| 5/17 11:50 | 17.9 | ↓-1.3 | |
| 5/17 12:00 | 16.9 | ↓-1.0 | |
| 5/17 12:10 | 16.1 | ↓-0.8 | |
| 5/17 12:20 | 15.6 | ↓-0.5 | |
| 5/17 12:30 | 15.5 | ↓-0.1 | 干潮 |
| 5/17 12:40 | 15.5 | 0 | |
| 5/17 12:50 | 15.9 | ↑0.4 | |
| 5/17 13:00 | 16.5 | ↑0.6 | |
| 5/17 13:10 | 17.4 | ↑0.9 | |
| 5/17 13:20 | 18.6 | ↑1.2 | |
| 5/17 13:30 | 20.0 | ↑1.4 | |
| 5/17 13:40 | 21.7 | ↑1.7 | |
| 5/17 13:50 | 23.6 | ↑1.9 | |
| 5/17 14:00 | 25.7 | ↑2.1 | |
| 5/17 14:10 | 28.1 | ↑2.4 | |
| 5/17 14:20 | 30.7 | ↑2.6 | |
| 5/17 14:30 | 33.5 | ↑2.8 | |
| 5/17 14:40 | 36.5 | ↑3.0 | |
| 5/17 14:50 | 39.6 | ↑3.1 | |
| 5/17 15:00 | 42.9 | ↑3.3 | |
| 5/17 15:10 | 46.4 | ↑3.5 | |
| 5/17 15:20 | 49.9 | ↑3.5 | |
| 5/17 15:30 | 53.6 | ↑3.7 | |
| 5/17 15:40 | 57.3 | ↑3.7 | |
| 5/17 15:50 | 61.1 | ↑3.8 | |
| 5/17 16:00 | 64.9 | ↑3.8 | |
| 5/17 16:10 | 68.7 | ↑3.8 | |
| 5/17 16:20 | 72.5 | ↑3.8 | |
| 5/17 16:30 | 76.3 | ↑3.8 | |
| 5/17 16:40 | 80.0 | ↑3.7 | |
| 5/17 16:50 | 83.6 | ↑3.6 | |
| 5/17 17:00 | 87.1 | ↑3.5 | |
| 5/17 17:10 | 90.5 | ↑3.4 | |
| 5/17 17:20 | 93.7 | ↑3.2 | |
| 5/17 17:30 | 96.8 | ↑3.1 | |
| 5/17 17:40 | 99.7 | ↑2.9 | |
| 5/17 17:50 | 102.4 | ↑2.7 | |
| 5/17 18:00 | 104.8 | ↑2.4 | |
| 5/17 18:10 | 107.1 | ↑2.3 | |
| 5/17 18:20 | 109.2 | ↑2.1 | |
| 5/17 18:30 | 111.0 | ↑1.8 | |
| 5/17 18:40 | 112.7 | ↑1.7 | |
| 5/17 18:50 | 114.0 | ↑1.3 | |
| 5/17 19:00 | 115.2 | ↑1.2 | |
| 5/17 19:10 | 116.2 | ↑1.0 | |
| 5/17 19:20 | 116.9 | ↑0.7 | |
| 5/17 19:30 | 117.5 | ↑0.6 | |
| 5/17 19:40 | 117.8 | ↑0.3 | |
| 5/17 19:50 | 118.0 | ↑0.2 | 満潮 |
| 5/17 20:00 | 118.1 | ↑0.1 | |
| 5/17 20:10 | 117.9 | ↓-0.2 | |
| 5/17 20:20 | 117.7 | ↓-0.2 | |
| 5/17 20:30 | 117.3 | ↓-0.4 | |
| 5/17 20:40 | 116.9 | ↓-0.4 | |
| 5/17 20:50 | 116.3 | ↓-0.6 | |
| 5/17 21:00 | 115.8 | ↓-0.5 | |
| 5/17 21:10 | 115.1 | ↓-0.7 | |
| 5/17 21:20 | 114.4 | ↓-0.7 | |
| 5/17 21:30 | 113.8 | ↓-0.6 | |
| 5/17 21:40 | 113.1 | ↓-0.7 | |
| 5/17 21:50 | 112.4 | ↓-0.7 | |
| 5/17 22:00 | 111.8 | ↓-0.6 | |
| 5/17 22:10 | 111.2 | ↓-0.6 | |
| 5/17 22:20 | 110.6 | ↓-0.6 | |
| 5/17 22:30 | 110.1 | ↓-0.5 | |
| 5/17 22:40 | 109.6 | ↓-0.5 | |
| 5/17 22:50 | 109.2 | ↓-0.4 | |
| 5/17 23:00 | 108.9 | ↓-0.3 | |
| 5/17 23:10 | 108.7 | ↓-0.2 | |
| 5/17 23:20 | 108.6 | ↓-0.1 | |
| 5/17 23:30 | 108.5 | ↓-0.1 | 干潮 |
| 5/17 23:40 | 108.5 | 0 | |
| 5/17 23:50 | 108.6 | ↑0.1 |