| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
03:56 | 11:33 | 17:34 | 21:48 |
| 121cm | 23cm | 66cm | 51cm | |
|
||||
コイセボイ（北海道）2045年07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 |
|---|---|---|---|
| 7/17 00:00 | 78.0 | ↑2.4 | |
| 7/17 00:10 | 80.4 | ↑2.4 | |
| 7/17 00:20 | 82.8 | ↑2.4 | |
| 7/17 00:30 | 85.3 | ↑2.5 | |
| 7/17 00:40 | 87.8 | ↑2.5 | |
| 7/17 00:50 | 90.3 | ↑2.5 | |
| 7/17 01:00 | 92.9 | ↑2.6 | |
| 7/17 01:10 | 95.3 | ↑2.4 | |
| 7/17 01:20 | 97.8 | ↑2.5 | |
| 7/17 01:30 | 100.2 | ↑2.4 | |
| 7/17 01:40 | 102.5 | ↑2.3 | |
| 7/17 01:50 | 104.8 | ↑2.3 | |
| 7/17 02:00 | 106.9 | ↑2.1 | |
| 7/17 02:10 | 108.9 | ↑2.0 | |
| 7/17 02:20 | 110.8 | ↑1.9 | |
| 7/17 02:30 | 112.6 | ↑1.8 | |
| 7/17 02:40 | 114.2 | ↑1.6 | |
| 7/17 02:50 | 115.6 | ↑1.4 | |
| 7/17 03:00 | 116.9 | ↑1.3 | |
| 7/17 03:10 | 117.9 | ↑1.0 | |
| 7/17 03:20 | 118.8 | ↑0.9 | |
| 7/17 03:30 | 119.4 | ↑0.6 | |
| 7/17 03:40 | 119.9 | ↑0.5 | |
| 7/17 03:50 | 120.1 | ↑0.2 | 満潮 |
| 7/17 04:00 | 120.1 | 0 | |
| 7/17 04:10 | 119.9 | ↓-0.2 | |
| 7/17 04:20 | 119.4 | ↓-0.5 | |
| 7/17 04:30 | 118.8 | ↓-0.6 | |
| 7/17 04:40 | 117.9 | ↓-0.9 | |
| 7/17 04:50 | 116.7 | ↓-1.2 | |
| 7/17 05:00 | 115.4 | ↓-1.3 | |
| 7/17 05:10 | 113.8 | ↓-1.6 | |
| 7/17 05:20 | 112.1 | ↓-1.7 | |
| 7/17 05:30 | 110.1 | ↓-2.0 | |
| 7/17 05:40 | 107.9 | ↓-2.2 | |
| 7/17 05:50 | 105.6 | ↓-2.3 | |
| 7/17 06:00 | 103.1 | ↓-2.5 | |
| 7/17 06:10 | 100.4 | ↓-2.7 | |
| 7/17 06:20 | 97.6 | ↓-2.8 | |
| 7/17 06:30 | 94.6 | ↓-3.0 | |
| 7/17 06:40 | 91.6 | ↓-3.0 | |
| 7/17 06:50 | 88.4 | ↓-3.2 | |
| 7/17 07:00 | 85.1 | ↓-3.3 | |
| 7/17 07:10 | 81.8 | ↓-3.3 | |
| 7/17 07:20 | 78.4 | ↓-3.4 | 最大潮位差 |
| 7/17 07:30 | 75.0 | ↓-3.4 | 最大潮位差 |
| 7/17 07:40 | 71.6 | ↓-3.4 | 最大潮位差 |
| 7/17 07:50 | 68.2 | ↓-3.4 | 最大潮位差 |
| 7/17 08:00 | 64.8 | ↓-3.4 | 最大潮位差 |
| 7/17 08:10 | 61.4 | ↓-3.4 | 最大潮位差 |
| 7/17 08:20 | 58.1 | ↓-3.3 | |
| 7/17 08:30 | 54.9 | ↓-3.2 | |
| 7/17 08:40 | 51.7 | ↓-3.2 | |
| 7/17 08:50 | 48.7 | ↓-3.0 | |
| 7/17 09:00 | 45.8 | ↓-2.9 | |
| 7/17 09:10 | 43.0 | ↓-2.8 | |
| 7/17 09:20 | 40.3 | ↓-2.7 | |
| 7/17 09:30 | 37.8 | ↓-2.5 | |
| 7/17 09:40 | 35.5 | ↓-2.3 | |
| 7/17 09:50 | 33.3 | ↓-2.2 | |
| 7/17 10:00 | 31.3 | ↓-2.0 | |
| 7/17 10:10 | 29.5 | ↓-1.8 | |
| 7/17 10:20 | 27.9 | ↓-1.6 | |
| 7/17 10:30 | 26.6 | ↓-1.3 | |
| 7/17 10:40 | 25.4 | ↓-1.2 | |
| 7/17 10:50 | 24.4 | ↓-1.0 | |
| 7/17 11:00 | 23.7 | ↓-0.7 | |
| 7/17 11:10 | 23.1 | ↓-0.6 | |
| 7/17 11:20 | 22.8 | ↓-0.3 | |
| 7/17 11:30 | 22.7 | ↓-0.1 | 干潮 |
| 7/17 11:40 | 22.7 | 0 | |
| 7/17 11:50 | 23.0 | ↑0.3 | |
| 7/17 12:00 | 23.4 | ↑0.4 | |
| 7/17 12:10 | 24.1 | ↑0.7 | |
| 7/17 12:20 | 24.9 | ↑0.8 | |
| 7/17 12:30 | 25.8 | ↑0.9 | |
| 7/17 12:40 | 26.9 | ↑1.1 | |
| 7/17 12:50 | 28.2 | ↑1.3 | |
| 7/17 13:00 | 29.6 | ↑1.4 | |
| 7/17 13:10 | 31.0 | ↑1.4 | |
| 7/17 13:20 | 32.6 | ↑1.6 | |
| 7/17 13:30 | 34.3 | ↑1.7 | |
| 7/17 13:40 | 36.0 | ↑1.7 | |
| 7/17 13:50 | 37.8 | ↑1.8 | |
| 7/17 14:00 | 39.6 | ↑1.8 | |
| 7/17 14:10 | 41.5 | ↑1.9 | |
| 7/17 14:20 | 43.4 | ↑1.9 | |
| 7/17 14:30 | 45.2 | ↑1.8 | |
| 7/17 14:40 | 47.1 | ↑1.9 | |
| 7/17 14:50 | 48.9 | ↑1.8 | |
| 7/17 15:00 | 50.7 | ↑1.8 | |
| 7/17 15:10 | 52.4 | ↑1.7 | |
| 7/17 15:20 | 54.0 | ↑1.6 | |
| 7/17 15:30 | 55.6 | ↑1.6 | |
| 7/17 15:40 | 57.1 | ↑1.5 | |
| 7/17 15:50 | 58.4 | ↑1.3 | |
| 7/17 16:00 | 59.7 | ↑1.3 | |
| 7/17 16:10 | 60.8 | ↑1.1 | |
| 7/17 16:20 | 61.9 | ↑1.1 | |
| 7/17 16:30 | 62.8 | ↑0.9 | |
| 7/17 16:40 | 63.5 | ↑0.7 | |
| 7/17 16:50 | 64.2 | ↑0.7 | |
| 7/17 17:00 | 64.7 | ↑0.5 | |
| 7/17 17:10 | 65.0 | ↑0.3 | |
| 7/17 17:20 | 65.3 | ↑0.3 | |
| 7/17 17:30 | 65.4 | ↑0.1 | 満潮 |
| 7/17 17:40 | 65.4 | 0 | |
| 7/17 17:50 | 65.2 | ↓-0.2 | |
| 7/17 18:00 | 65.0 | ↓-0.2 | |
| 7/17 18:10 | 64.6 | ↓-0.4 | |
| 7/17 18:20 | 64.1 | ↓-0.5 | |
| 7/17 18:30 | 63.5 | ↓-0.6 | |
| 7/17 18:40 | 62.9 | ↓-0.6 | |
| 7/17 18:50 | 62.2 | ↓-0.7 | |
| 7/17 19:00 | 61.4 | ↓-0.8 | |
| 7/17 19:10 | 60.5 | ↓-0.9 | |
| 7/17 19:20 | 59.6 | ↓-0.9 | |
| 7/17 19:30 | 58.7 | ↓-0.9 | |
| 7/17 19:40 | 57.8 | ↓-0.9 | |
| 7/17 19:50 | 56.9 | ↓-0.9 | |
| 7/17 20:00 | 55.9 | ↓-1.0 | |
| 7/17 20:10 | 55.0 | ↓-0.9 | |
| 7/17 20:20 | 54.2 | ↓-0.8 | |
| 7/17 20:30 | 53.4 | ↓-0.8 | |
| 7/17 20:40 | 52.6 | ↓-0.8 | |
| 7/17 20:50 | 51.9 | ↓-0.7 | |
| 7/17 21:00 | 51.4 | ↓-0.5 | |
| 7/17 21:10 | 50.9 | ↓-0.5 | |
| 7/17 21:20 | 50.5 | ↓-0.4 | |
| 7/17 21:30 | 50.2 | ↓-0.3 | |
| 7/17 21:40 | 50.0 | ↓-0.2 | 干潮 |
| 7/17 21:50 | 50.0 | 0 | |
| 7/17 22:00 | 50.1 | ↑0.1 | |
| 7/17 22:10 | 50.4 | ↑0.3 | |
| 7/17 22:20 | 50.8 | ↑0.4 | |
| 7/17 22:30 | 51.3 | ↑0.5 | |
| 7/17 22:40 | 52.0 | ↑0.7 | |
| 7/17 22:50 | 52.9 | ↑0.9 | |
| 7/17 23:00 | 53.9 | ↑1.0 | |
| 7/17 23:10 | 55.1 | ↑1.2 | |
| 7/17 23:20 | 56.4 | ↑1.3 | |
| 7/17 23:30 | 57.8 | ↑1.4 | |
| 7/17 23:40 | 59.4 | ↑1.6 | |
| 7/17 23:50 | 61.1 | ↑1.7 |