| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(月) |
23:28 | 07:20 | - | - |
| 111cm | 32cm | - | - | |
|
||||
コイセボイ（北海道）2056年08月7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 |
|---|---|---|---|
| 8/7 00:00 | 99.4 | ↓-1.1 | |
| 8/7 00:10 | 98.1 | ↓-1.3 | |
| 8/7 00:20 | 96.8 | ↓-1.3 | |
| 8/7 00:30 | 95.3 | ↓-1.5 | |
| 8/7 00:40 | 93.8 | ↓-1.5 | |
| 8/7 00:50 | 92.1 | ↓-1.7 | |
| 8/7 01:00 | 90.4 | ↓-1.7 | |
| 8/7 01:10 | 88.5 | ↓-1.9 | |
| 8/7 01:20 | 86.6 | ↓-1.9 | |
| 8/7 01:30 | 84.7 | ↓-1.9 | |
| 8/7 01:40 | 82.6 | ↓-2.1 | |
| 8/7 01:50 | 80.6 | ↓-2.0 | |
| 8/7 02:00 | 78.4 | ↓-2.2 | |
| 8/7 02:10 | 76.3 | ↓-2.1 | |
| 8/7 02:20 | 74.1 | ↓-2.2 | |
| 8/7 02:30 | 71.9 | ↓-2.2 | |
| 8/7 02:40 | 69.7 | ↓-2.2 | |
| 8/7 02:50 | 67.4 | ↓-2.3 | 最大潮位差 |
| 8/7 03:00 | 65.2 | ↓-2.2 | |
| 8/7 03:10 | 63.0 | ↓-2.2 | |
| 8/7 03:20 | 60.8 | ↓-2.2 | |
| 8/7 03:30 | 58.7 | ↓-2.1 | |
| 8/7 03:40 | 56.6 | ↓-2.1 | |
| 8/7 03:50 | 54.5 | ↓-2.1 | |
| 8/7 04:00 | 52.5 | ↓-2.0 | |
| 8/7 04:10 | 50.5 | ↓-2.0 | |
| 8/7 04:20 | 48.7 | ↓-1.8 | |
| 8/7 04:30 | 46.9 | ↓-1.8 | |
| 8/7 04:40 | 45.1 | ↓-1.8 | |
| 8/7 04:50 | 43.5 | ↓-1.6 | |
| 8/7 05:00 | 41.9 | ↓-1.6 | |
| 8/7 05:10 | 40.5 | ↓-1.4 | |
| 8/7 05:20 | 39.1 | ↓-1.4 | |
| 8/7 05:30 | 37.9 | ↓-1.2 | |
| 8/7 05:40 | 36.8 | ↓-1.1 | |
| 8/7 05:50 | 35.7 | ↓-1.1 | |
| 8/7 06:00 | 34.8 | ↓-0.9 | |
| 8/7 06:10 | 34.0 | ↓-0.8 | |
| 8/7 06:20 | 33.3 | ↓-0.7 | |
| 8/7 06:30 | 32.7 | ↓-0.6 | |
| 8/7 06:40 | 32.2 | ↓-0.5 | |
| 8/7 06:50 | 31.9 | ↓-0.3 | |
| 8/7 07:00 | 31.6 | ↓-0.3 | |
| 8/7 07:10 | 31.5 | ↓-0.1 | 干潮 |
| 8/7 07:20 | 31.5 | 0 | 干潮 |
| 8/7 07:30 | 31.5 | 0 | |
| 8/7 07:40 | 31.7 | ↑0.2 | |
| 8/7 07:50 | 31.9 | ↑0.2 | |
| 8/7 08:00 | 32.3 | ↑0.4 | |
| 8/7 08:10 | 32.7 | ↑0.4 | |
| 8/7 08:20 | 33.2 | ↑0.5 | |
| 8/7 08:30 | 33.8 | ↑0.6 | |
| 8/7 08:40 | 34.5 | ↑0.7 | |
| 8/7 08:50 | 35.2 | ↑0.7 | |
| 8/7 09:00 | 35.9 | ↑0.7 | |
| 8/7 09:10 | 36.8 | ↑0.9 | |
| 8/7 09:20 | 37.6 | ↑0.8 | |
| 8/7 09:30 | 38.5 | ↑0.9 | |
| 8/7 09:40 | 39.5 | ↑1.0 | |
| 8/7 09:50 | 40.4 | ↑0.9 | |
| 8/7 10:00 | 41.4 | ↑1.0 | |
| 8/7 10:10 | 42.4 | ↑1.0 | |
| 8/7 10:20 | 43.4 | ↑1.0 | |
| 8/7 10:30 | 44.4 | ↑1.0 | |
| 8/7 10:40 | 45.4 | ↑1.0 | |
| 8/7 10:50 | 46.4 | ↑1.0 | |
| 8/7 11:00 | 47.4 | ↑1.0 | |
| 8/7 11:10 | 48.3 | ↑0.9 | |
| 8/7 11:20 | 49.3 | ↑1.0 | |
| 8/7 11:30 | 50.2 | ↑0.9 | |
| 8/7 11:40 | 51.1 | ↑0.9 | |
| 8/7 11:50 | 52.0 | ↑0.9 | |
| 8/7 12:00 | 52.8 | ↑0.8 | |
| 8/7 12:10 | 53.6 | ↑0.8 | |
| 8/7 12:20 | 54.3 | ↑0.7 | |
| 8/7 12:30 | 55.1 | ↑0.8 | |
| 8/7 12:40 | 55.8 | ↑0.7 | |
| 8/7 12:50 | 56.4 | ↑0.6 | |
| 8/7 13:00 | 57.0 | ↑0.6 | |
| 8/7 13:10 | 57.6 | ↑0.6 | |
| 8/7 13:20 | 58.2 | ↑0.6 | |
| 8/7 13:30 | 58.7 | ↑0.5 | |
| 8/7 13:40 | 59.2 | ↑0.5 | |
| 8/7 13:50 | 59.6 | ↑0.4 | |
| 8/7 14:00 | 60.1 | ↑0.5 | |
| 8/7 14:10 | 60.5 | ↑0.4 | |
| 8/7 14:20 | 60.9 | ↑0.4 | |
| 8/7 14:30 | 61.3 | ↑0.4 | |
| 8/7 14:40 | 61.7 | ↑0.4 | |
| 8/7 14:50 | 62.1 | ↑0.4 | |
| 8/7 15:00 | 62.4 | ↑0.3 | |
| 8/7 15:10 | 62.8 | ↑0.4 | |
| 8/7 15:20 | 63.2 | ↑0.4 | |
| 8/7 15:30 | 63.6 | ↑0.4 | |
| 8/7 15:40 | 64.1 | ↑0.5 | |
| 8/7 15:50 | 64.5 | ↑0.4 | |
| 8/7 16:00 | 65.0 | ↑0.5 | |
| 8/7 16:10 | 65.5 | ↑0.5 | |
| 8/7 16:20 | 66.1 | ↑0.6 | |
| 8/7 16:30 | 66.6 | ↑0.5 | |
| 8/7 16:40 | 67.3 | ↑0.7 | |
| 8/7 16:50 | 67.9 | ↑0.6 | |
| 8/7 17:00 | 68.7 | ↑0.8 | |
| 8/7 17:10 | 69.4 | ↑0.7 | |
| 8/7 17:20 | 70.2 | ↑0.8 | |
| 8/7 17:30 | 71.1 | ↑0.9 | |
| 8/7 17:40 | 72.0 | ↑0.9 | |
| 8/7 17:50 | 73.0 | ↑1.0 | |
| 8/7 18:00 | 74.1 | ↑1.1 | |
| 8/7 18:10 | 75.1 | ↑1.0 | |
| 8/7 18:20 | 76.3 | ↑1.2 | |
| 8/7 18:30 | 77.5 | ↑1.2 | |
| 8/7 18:40 | 78.7 | ↑1.2 | |
| 8/7 18:50 | 80.0 | ↑1.3 | |
| 8/7 19:00 | 81.3 | ↑1.3 | |
| 8/7 19:10 | 82.7 | ↑1.4 | |
| 8/7 19:20 | 84.1 | ↑1.4 | |
| 8/7 19:30 | 85.5 | ↑1.4 | |
| 8/7 19:40 | 86.9 | ↑1.4 | |
| 8/7 19:50 | 88.4 | ↑1.5 | |
| 8/7 20:00 | 89.9 | ↑1.5 | |
| 8/7 20:10 | 91.3 | ↑1.4 | |
| 8/7 20:20 | 92.8 | ↑1.5 | |
| 8/7 20:30 | 94.3 | ↑1.5 | |
| 8/7 20:40 | 95.7 | ↑1.4 | |
| 8/7 20:50 | 97.1 | ↑1.4 | |
| 8/7 21:00 | 98.5 | ↑1.4 | |
| 8/7 21:10 | 99.9 | ↑1.4 | |
| 8/7 21:20 | 101.2 | ↑1.3 | |
| 8/7 21:30 | 102.4 | ↑1.2 | |
| 8/7 21:40 | 103.6 | ↑1.2 | |
| 8/7 21:50 | 104.7 | ↑1.1 | |
| 8/7 22:00 | 105.7 | ↑1.0 | |
| 8/7 22:10 | 106.7 | ↑1.0 | |
| 8/7 22:20 | 107.5 | ↑0.8 | |
| 8/7 22:30 | 108.3 | ↑0.8 | |
| 8/7 22:40 | 108.9 | ↑0.6 | |
| 8/7 22:50 | 109.4 | ↑0.5 | |
| 8/7 23:00 | 109.9 | ↑0.5 | |
| 8/7 23:10 | 110.1 | ↑0.2 | |
| 8/7 23:20 | 110.3 | ↑0.2 | 満潮 |
| 8/7 23:30 | 110.3 | 0 | |
| 8/7 23:40 | 110.2 | ↓-0.1 | |
| 8/7 23:50 | 110.0 | ↓-0.2 |