| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(月) |
03:32 | 11:08 | 17:19 | 21:24 |
| 119cm | 19cm | 66cm | 51cm | |
|
||||
コイセボイ（北海道）2031年07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 |
|---|---|---|---|
| 7/7 00:00 | 82.2 | ↑2.5 | |
| 7/7 00:10 | 84.7 | ↑2.5 | |
| 7/7 00:20 | 87.2 | ↑2.5 | |
| 7/7 00:30 | 89.7 | ↑2.5 | |
| 7/7 00:40 | 92.2 | ↑2.5 | |
| 7/7 00:50 | 94.6 | ↑2.4 | |
| 7/7 01:00 | 97.1 | ↑2.5 | |
| 7/7 01:10 | 99.4 | ↑2.3 | |
| 7/7 01:20 | 101.7 | ↑2.3 | |
| 7/7 01:30 | 103.9 | ↑2.2 | |
| 7/7 01:40 | 106.0 | ↑2.1 | |
| 7/7 01:50 | 108.0 | ↑2.0 | |
| 7/7 02:00 | 109.9 | ↑1.9 | |
| 7/7 02:10 | 111.6 | ↑1.7 | |
| 7/7 02:20 | 113.1 | ↑1.5 | |
| 7/7 02:30 | 114.5 | ↑1.4 | |
| 7/7 02:40 | 115.7 | ↑1.2 | |
| 7/7 02:50 | 116.7 | ↑1.0 | |
| 7/7 03:00 | 117.5 | ↑0.8 | |
| 7/7 03:10 | 118.0 | ↑0.5 | |
| 7/7 03:20 | 118.4 | ↑0.4 | |
| 7/7 03:30 | 118.5 | ↑0.1 | 満潮 |
| 7/7 03:40 | 118.4 | ↓-0.1 | |
| 7/7 03:50 | 118.1 | ↓-0.3 | |
| 7/7 04:00 | 117.6 | ↓-0.5 | |
| 7/7 04:10 | 116.8 | ↓-0.8 | |
| 7/7 04:20 | 115.8 | ↓-1.0 | |
| 7/7 04:30 | 114.5 | ↓-1.3 | |
| 7/7 04:40 | 113.1 | ↓-1.4 | |
| 7/7 04:50 | 111.4 | ↓-1.7 | |
| 7/7 05:00 | 109.5 | ↓-1.9 | |
| 7/7 05:10 | 107.4 | ↓-2.1 | |
| 7/7 05:20 | 105.1 | ↓-2.3 | |
| 7/7 05:30 | 102.7 | ↓-2.4 | |
| 7/7 05:40 | 100.0 | ↓-2.7 | |
| 7/7 05:50 | 97.2 | ↓-2.8 | |
| 7/7 06:00 | 94.3 | ↓-2.9 | |
| 7/7 06:10 | 91.2 | ↓-3.1 | |
| 7/7 06:20 | 88.0 | ↓-3.2 | |
| 7/7 06:30 | 84.7 | ↓-3.3 | |
| 7/7 06:40 | 81.4 | ↓-3.3 | |
| 7/7 06:50 | 78.0 | ↓-3.4 | |
| 7/7 07:00 | 74.5 | ↓-3.5 | 最大潮位差 |
| 7/7 07:10 | 71.0 | ↓-3.5 | 最大潮位差 |
| 7/7 07:20 | 67.5 | ↓-3.5 | 最大潮位差 |
| 7/7 07:30 | 64.0 | ↓-3.5 | 最大潮位差 |
| 7/7 07:40 | 60.5 | ↓-3.5 | 最大潮位差 |
| 7/7 07:50 | 57.1 | ↓-3.4 | |
| 7/7 08:00 | 53.7 | ↓-3.4 | |
| 7/7 08:10 | 50.4 | ↓-3.3 | |
| 7/7 08:20 | 47.2 | ↓-3.2 | |
| 7/7 08:30 | 44.1 | ↓-3.1 | |
| 7/7 08:40 | 41.1 | ↓-3.0 | |
| 7/7 08:50 | 38.3 | ↓-2.8 | |
| 7/7 09:00 | 35.6 | ↓-2.7 | |
| 7/7 09:10 | 33.1 | ↓-2.5 | |
| 7/7 09:20 | 30.7 | ↓-2.4 | |
| 7/7 09:30 | 28.6 | ↓-2.1 | |
| 7/7 09:40 | 26.6 | ↓-2.0 | |
| 7/7 09:50 | 24.9 | ↓-1.7 | |
| 7/7 10:00 | 23.3 | ↓-1.6 | |
| 7/7 10:10 | 22.0 | ↓-1.3 | |
| 7/7 10:20 | 20.8 | ↓-1.2 | |
| 7/7 10:30 | 19.9 | ↓-0.9 | |
| 7/7 10:40 | 19.2 | ↓-0.7 | |
| 7/7 10:50 | 18.7 | ↓-0.5 | |
| 7/7 11:00 | 18.5 | ↓-0.2 | 干潮 |
| 7/7 11:10 | 18.4 | ↓-0.1 | |
| 7/7 11:20 | 18.6 | ↑0.2 | |
| 7/7 11:30 | 18.9 | ↑0.3 | |
| 7/7 11:40 | 19.5 | ↑0.6 | |
| 7/7 11:50 | 20.2 | ↑0.7 | |
| 7/7 12:00 | 21.1 | ↑0.9 | |
| 7/7 12:10 | 22.2 | ↑1.1 | |
| 7/7 12:20 | 23.4 | ↑1.2 | |
| 7/7 12:30 | 24.8 | ↑1.4 | |
| 7/7 12:40 | 26.3 | ↑1.5 | |
| 7/7 12:50 | 27.9 | ↑1.6 | |
| 7/7 13:00 | 29.6 | ↑1.7 | |
| 7/7 13:10 | 31.4 | ↑1.8 | |
| 7/7 13:20 | 33.3 | ↑1.9 | |
| 7/7 13:30 | 35.2 | ↑1.9 | |
| 7/7 13:40 | 37.2 | ↑2.0 | |
| 7/7 13:50 | 39.1 | ↑1.9 | |
| 7/7 14:00 | 41.1 | ↑2.0 | |
| 7/7 14:10 | 43.1 | ↑2.0 | |
| 7/7 14:20 | 45.1 | ↑2.0 | |
| 7/7 14:30 | 47.0 | ↑1.9 | |
| 7/7 14:40 | 48.9 | ↑1.9 | |
| 7/7 14:50 | 50.8 | ↑1.9 | |
| 7/7 15:00 | 52.5 | ↑1.7 | |
| 7/7 15:10 | 54.2 | ↑1.7 | |
| 7/7 15:20 | 55.8 | ↑1.6 | |
| 7/7 15:30 | 57.2 | ↑1.4 | |
| 7/7 15:40 | 58.6 | ↑1.4 | |
| 7/7 15:50 | 59.9 | ↑1.3 | |
| 7/7 16:00 | 61.0 | ↑1.1 | |
| 7/7 16:10 | 62.0 | ↑1.0 | |
| 7/7 16:20 | 62.8 | ↑0.8 | |
| 7/7 16:30 | 63.5 | ↑0.7 | |
| 7/7 16:40 | 64.1 | ↑0.6 | |
| 7/7 16:50 | 64.6 | ↑0.5 | |
| 7/7 17:00 | 64.9 | ↑0.3 | |
| 7/7 17:10 | 65.1 | ↑0.2 | 満潮 |
| 7/7 17:20 | 65.1 | 0 | |
| 7/7 17:30 | 65.0 | ↓-0.1 | |
| 7/7 17:40 | 64.8 | ↓-0.2 | |
| 7/7 17:50 | 64.5 | ↓-0.3 | |
| 7/7 18:00 | 64.1 | ↓-0.4 | |
| 7/7 18:10 | 63.5 | ↓-0.6 | |
| 7/7 18:20 | 62.9 | ↓-0.6 | |
| 7/7 18:30 | 62.2 | ↓-0.7 | |
| 7/7 18:40 | 61.5 | ↓-0.7 | |
| 7/7 18:50 | 60.7 | ↓-0.8 | |
| 7/7 19:00 | 59.8 | ↓-0.9 | |
| 7/7 19:10 | 59.0 | ↓-0.8 | |
| 7/7 19:20 | 58.1 | ↓-0.9 | |
| 7/7 19:30 | 57.2 | ↓-0.9 | |
| 7/7 19:40 | 56.3 | ↓-0.9 | |
| 7/7 19:50 | 55.4 | ↓-0.9 | |
| 7/7 20:00 | 54.6 | ↓-0.8 | |
| 7/7 20:10 | 53.8 | ↓-0.8 | |
| 7/7 20:20 | 53.1 | ↓-0.7 | |
| 7/7 20:30 | 52.5 | ↓-0.6 | |
| 7/7 20:40 | 51.9 | ↓-0.6 | |
| 7/7 20:50 | 51.5 | ↓-0.4 | |
| 7/7 21:00 | 51.1 | ↓-0.4 | |
| 7/7 21:10 | 50.9 | ↓-0.2 | |
| 7/7 21:20 | 50.8 | ↓-0.1 | 干潮 |
| 7/7 21:30 | 50.8 | 0 | |
| 7/7 21:40 | 51.0 | ↑0.2 | |
| 7/7 21:50 | 51.3 | ↑0.3 | |
| 7/7 22:00 | 51.7 | ↑0.4 | |
| 7/7 22:10 | 52.3 | ↑0.6 | |
| 7/7 22:20 | 53.1 | ↑0.8 | |
| 7/7 22:30 | 54.0 | ↑0.9 | |
| 7/7 22:40 | 55.0 | ↑1.0 | |
| 7/7 22:50 | 56.2 | ↑1.2 | |
| 7/7 23:00 | 57.6 | ↑1.4 | |
| 7/7 23:10 | 59.1 | ↑1.5 | |
| 7/7 23:20 | 60.7 | ↑1.6 | |
| 7/7 23:30 | 62.5 | ↑1.8 | |
| 7/7 23:40 | 64.3 | ↑1.8 | |
| 7/7 23:50 | 66.3 | ↑2.0 |