| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(日) |
04:08 | 11:49 | 18:15 | 21:44 |
| 108cm | 9cm | 55cm | 47cm | |
|
||||
コイセボイ（北海道）2034年05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 |
|---|---|---|---|
| 5/7 00:00 | 64.5 | ↑2.1 | |
| 5/7 00:10 | 66.6 | ↑2.1 | |
| 5/7 00:20 | 68.9 | ↑2.3 | |
| 5/7 00:30 | 71.2 | ↑2.3 | |
| 5/7 00:40 | 73.5 | ↑2.3 | |
| 5/7 00:50 | 75.9 | ↑2.4 | |
| 5/7 01:00 | 78.3 | ↑2.4 | |
| 5/7 01:10 | 80.7 | ↑2.4 | |
| 5/7 01:20 | 83.1 | ↑2.4 | |
| 5/7 01:30 | 85.5 | ↑2.4 | |
| 5/7 01:40 | 87.8 | ↑2.3 | |
| 5/7 01:50 | 90.0 | ↑2.2 | |
| 5/7 02:00 | 92.2 | ↑2.2 | |
| 5/7 02:10 | 94.3 | ↑2.1 | |
| 5/7 02:20 | 96.3 | ↑2.0 | |
| 5/7 02:30 | 98.2 | ↑1.9 | |
| 5/7 02:40 | 99.9 | ↑1.7 | |
| 5/7 02:50 | 101.5 | ↑1.6 | |
| 5/7 03:00 | 103.0 | ↑1.5 | |
| 5/7 03:10 | 104.2 | ↑1.2 | |
| 5/7 03:20 | 105.3 | ↑1.1 | |
| 5/7 03:30 | 106.2 | ↑0.9 | |
| 5/7 03:40 | 106.9 | ↑0.7 | |
| 5/7 03:50 | 107.4 | ↑0.5 | |
| 5/7 04:00 | 107.6 | ↑0.2 | 満潮 |
| 5/7 04:10 | 107.7 | ↑0.1 | |
| 5/7 04:20 | 107.5 | ↓-0.2 | |
| 5/7 04:30 | 107.1 | ↓-0.4 | |
| 5/7 04:40 | 106.5 | ↓-0.6 | |
| 5/7 04:50 | 105.6 | ↓-0.9 | |
| 5/7 05:00 | 104.6 | ↓-1.0 | |
| 5/7 05:10 | 103.3 | ↓-1.3 | |
| 5/7 05:20 | 101.8 | ↓-1.5 | |
| 5/7 05:30 | 100.0 | ↓-1.8 | |
| 5/7 05:40 | 98.1 | ↓-1.9 | |
| 5/7 05:50 | 96.0 | ↓-2.1 | |
| 5/7 06:00 | 93.7 | ↓-2.3 | |
| 5/7 06:10 | 91.2 | ↓-2.5 | |
| 5/7 06:20 | 88.6 | ↓-2.6 | |
| 5/7 06:30 | 85.8 | ↓-2.8 | |
| 5/7 06:40 | 82.8 | ↓-3.0 | |
| 5/7 06:50 | 79.8 | ↓-3.0 | |
| 5/7 07:00 | 76.6 | ↓-3.2 | |
| 5/7 07:10 | 73.4 | ↓-3.2 | |
| 5/7 07:20 | 70.1 | ↓-3.3 | |
| 5/7 07:30 | 66.7 | ↓-3.4 | |
| 5/7 07:40 | 63.3 | ↓-3.4 | |
| 5/7 07:50 | 59.8 | ↓-3.5 | 最大潮位差 |
| 5/7 08:00 | 56.4 | ↓-3.4 | |
| 5/7 08:10 | 52.9 | ↓-3.5 | 最大潮位差 |
| 5/7 08:20 | 49.5 | ↓-3.4 | |
| 5/7 08:30 | 46.1 | ↓-3.4 | |
| 5/7 08:40 | 42.8 | ↓-3.3 | |
| 5/7 08:50 | 39.6 | ↓-3.2 | |
| 5/7 09:00 | 36.5 | ↓-3.1 | |
| 5/7 09:10 | 33.5 | ↓-3.0 | |
| 5/7 09:20 | 30.6 | ↓-2.9 | |
| 5/7 09:30 | 27.8 | ↓-2.8 | |
| 5/7 09:40 | 25.2 | ↓-2.6 | |
| 5/7 09:50 | 22.8 | ↓-2.4 | |
| 5/7 10:00 | 20.5 | ↓-2.3 | |
| 5/7 10:10 | 18.4 | ↓-2.1 | |
| 5/7 10:20 | 16.5 | ↓-1.9 | |
| 5/7 10:30 | 14.8 | ↓-1.7 | |
| 5/7 10:40 | 13.3 | ↓-1.5 | |
| 5/7 10:50 | 12.0 | ↓-1.3 | |
| 5/7 11:00 | 10.9 | ↓-1.1 | |
| 5/7 11:10 | 10.0 | ↓-0.9 | |
| 5/7 11:20 | 9.3 | ↓-0.7 | |
| 5/7 11:30 | 8.8 | ↓-0.5 | |
| 5/7 11:40 | 8.6 | ↓-0.2 | 干潮 |
| 5/7 11:50 | 8.5 | ↓-0.1 | |
| 5/7 12:00 | 8.7 | ↑0.2 | |
| 5/7 12:10 | 9.0 | ↑0.3 | |
| 5/7 12:20 | 9.5 | ↑0.5 | |
| 5/7 12:30 | 10.2 | ↑0.7 | |
| 5/7 12:40 | 11.1 | ↑0.9 | |
| 5/7 12:50 | 12.1 | ↑1.0 | |
| 5/7 13:00 | 13.3 | ↑1.2 | |
| 5/7 13:10 | 14.6 | ↑1.3 | |
| 5/7 13:20 | 16.0 | ↑1.4 | |
| 5/7 13:30 | 17.5 | ↑1.5 | |
| 5/7 13:40 | 19.2 | ↑1.7 | |
| 5/7 13:50 | 20.9 | ↑1.7 | |
| 5/7 14:00 | 22.7 | ↑1.8 | |
| 5/7 14:10 | 24.5 | ↑1.8 | |
| 5/7 14:20 | 26.4 | ↑1.9 | |
| 5/7 14:30 | 28.3 | ↑1.9 | |
| 5/7 14:40 | 30.2 | ↑1.9 | |
| 5/7 14:50 | 32.2 | ↑2.0 | |
| 5/7 15:00 | 34.1 | ↑1.9 | |
| 5/7 15:10 | 35.9 | ↑1.8 | |
| 5/7 15:20 | 37.8 | ↑1.9 | |
| 5/7 15:30 | 39.6 | ↑1.8 | |
| 5/7 15:40 | 41.3 | ↑1.7 | |
| 5/7 15:50 | 42.9 | ↑1.6 | |
| 5/7 16:00 | 44.5 | ↑1.6 | |
| 5/7 16:10 | 46.0 | ↑1.5 | |
| 5/7 16:20 | 47.3 | ↑1.3 | |
| 5/7 16:30 | 48.6 | ↑1.3 | |
| 5/7 16:40 | 49.8 | ↑1.2 | |
| 5/7 16:50 | 50.8 | ↑1.0 | |
| 5/7 17:00 | 51.7 | ↑0.9 | |
| 5/7 17:10 | 52.5 | ↑0.8 | |
| 5/7 17:20 | 53.2 | ↑0.7 | |
| 5/7 17:30 | 53.8 | ↑0.6 | |
| 5/7 17:40 | 54.2 | ↑0.4 | |
| 5/7 17:50 | 54.5 | ↑0.3 | |
| 5/7 18:00 | 54.7 | ↑0.2 | |
| 5/7 18:10 | 54.8 | ↑0.1 | 満潮 |
| 5/7 18:20 | 54.8 | 0 | |
| 5/7 18:30 | 54.7 | ↓-0.1 | |
| 5/7 18:40 | 54.5 | ↓-0.2 | |
| 5/7 18:50 | 54.2 | ↓-0.3 | |
| 5/7 19:00 | 53.8 | ↓-0.4 | |
| 5/7 19:10 | 53.4 | ↓-0.4 | |
| 5/7 19:20 | 52.9 | ↓-0.5 | |
| 5/7 19:30 | 52.4 | ↓-0.5 | |
| 5/7 19:40 | 51.9 | ↓-0.5 | |
| 5/7 19:50 | 51.3 | ↓-0.6 | |
| 5/7 20:00 | 50.7 | ↓-0.6 | |
| 5/7 20:10 | 50.1 | ↓-0.6 | |
| 5/7 20:20 | 49.5 | ↓-0.6 | |
| 5/7 20:30 | 49.0 | ↓-0.5 | |
| 5/7 20:40 | 48.5 | ↓-0.5 | |
| 5/7 20:50 | 48.0 | ↓-0.5 | |
| 5/7 21:00 | 47.6 | ↓-0.4 | |
| 5/7 21:10 | 47.2 | ↓-0.4 | |
| 5/7 21:20 | 47.0 | ↓-0.2 | |
| 5/7 21:30 | 46.8 | ↓-0.2 | |
| 5/7 21:40 | 46.7 | ↓-0.1 | 干潮 |
| 5/7 21:50 | 46.7 | 0 | |
| 5/7 22:00 | 46.9 | ↑0.2 | |
| 5/7 22:10 | 47.1 | ↑0.2 | |
| 5/7 22:20 | 47.5 | ↑0.4 | |
| 5/7 22:30 | 48.0 | ↑0.5 | |
| 5/7 22:40 | 48.6 | ↑0.6 | |
| 5/7 22:50 | 49.4 | ↑0.8 | |
| 5/7 23:00 | 50.3 | ↑0.9 | |
| 5/7 23:10 | 51.3 | ↑1.0 | |
| 5/7 23:20 | 52.5 | ↑1.2 | |
| 5/7 23:30 | 53.8 | ↑1.3 | |
| 5/7 23:40 | 55.2 | ↑1.4 | |
| 5/7 23:50 | 56.7 | ↑1.5 |