| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(土) |
00:40 | 07:32 | 14:04 | 19:00 |
| 79cm | 25cm | 70cm | 49cm | |
|
||||
コイセボイ（北海道）2025年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 77.6 | ↑0.6 | |
| 5/10 00:10 | 78.0 | ↑0.4 | |
| 5/10 00:20 | 78.4 | ↑0.4 | |
| 5/10 00:30 | 78.6 | ↑0.2 | 満潮 |
| 5/10 00:40 | 78.6 | 0 | 満潮 |
| 5/10 00:50 | 78.5 | ↓-0.1 | |
| 5/10 01:00 | 78.3 | ↓-0.2 | |
| 5/10 01:10 | 77.9 | ↓-0.4 | |
| 5/10 01:20 | 77.4 | ↓-0.5 | |
| 5/10 01:30 | 76.7 | ↓-0.7 | |
| 5/10 01:40 | 75.9 | ↓-0.8 | |
| 5/10 01:50 | 74.9 | ↓-1.0 | |
| 5/10 02:00 | 73.8 | ↓-1.1 | |
| 5/10 02:10 | 72.6 | ↓-1.2 | |
| 5/10 02:20 | 71.2 | ↓-1.4 | |
| 5/10 02:30 | 69.8 | ↓-1.4 | |
| 5/10 02:40 | 68.2 | ↓-1.6 | |
| 5/10 02:50 | 66.5 | ↓-1.7 | |
| 5/10 03:00 | 64.7 | ↓-1.8 | |
| 5/10 03:10 | 62.9 | ↓-1.8 | |
| 5/10 03:20 | 61.0 | ↓-1.9 | |
| 5/10 03:30 | 59.0 | ↓-2.0 | |
| 5/10 03:40 | 56.9 | ↓-2.1 | 最大潮位差 |
| 5/10 03:50 | 54.9 | ↓-2.0 | |
| 5/10 04:00 | 52.8 | ↓-2.1 | 最大潮位差 |
| 5/10 04:10 | 50.7 | ↓-2.1 | 最大潮位差 |
| 5/10 04:20 | 48.6 | ↓-2.1 | 最大潮位差 |
| 5/10 04:30 | 46.5 | ↓-2.1 | 最大潮位差 |
| 5/10 04:40 | 44.5 | ↓-2.0 | |
| 5/10 04:50 | 42.4 | ↓-2.1 | 最大潮位差 |
| 5/10 05:00 | 40.5 | ↓-1.9 | |
| 5/10 05:10 | 38.6 | ↓-1.9 | |
| 5/10 05:20 | 36.8 | ↓-1.8 | |
| 5/10 05:30 | 35.0 | ↓-1.8 | |
| 5/10 05:40 | 33.4 | ↓-1.6 | |
| 5/10 05:50 | 31.8 | ↓-1.6 | |
| 5/10 06:00 | 30.4 | ↓-1.4 | |
| 5/10 06:10 | 29.1 | ↓-1.3 | |
| 5/10 06:20 | 28.0 | ↓-1.1 | |
| 5/10 06:30 | 27.0 | ↓-1.0 | |
| 5/10 06:40 | 26.1 | ↓-0.9 | |
| 5/10 06:50 | 25.4 | ↓-0.7 | |
| 5/10 07:00 | 24.8 | ↓-0.6 | |
| 5/10 07:10 | 24.4 | ↓-0.4 | |
| 5/10 07:20 | 24.1 | ↓-0.3 | |
| 5/10 07:30 | 24.0 | ↓-0.1 | 干潮 |
| 5/10 07:40 | 24.1 | ↑0.1 | |
| 5/10 07:50 | 24.3 | ↑0.2 | |
| 5/10 08:00 | 24.7 | ↑0.4 | |
| 5/10 08:10 | 25.2 | ↑0.5 | |
| 5/10 08:20 | 25.9 | ↑0.7 | |
| 5/10 08:30 | 26.7 | ↑0.8 | |
| 5/10 08:40 | 27.7 | ↑1.0 | |
| 5/10 08:50 | 28.8 | ↑1.1 | |
| 5/10 09:00 | 30.0 | ↑1.2 | |
| 5/10 09:10 | 31.3 | ↑1.3 | |
| 5/10 09:20 | 32.7 | ↑1.4 | |
| 5/10 09:30 | 34.2 | ↑1.5 | |
| 5/10 09:40 | 35.8 | ↑1.6 | |
| 5/10 09:50 | 37.5 | ↑1.7 | |
| 5/10 10:00 | 39.2 | ↑1.7 | |
| 5/10 10:10 | 41.0 | ↑1.8 | |
| 5/10 10:20 | 42.8 | ↑1.8 | |
| 5/10 10:30 | 44.7 | ↑1.9 | |
| 5/10 10:40 | 46.5 | ↑1.8 | |
| 5/10 10:50 | 48.3 | ↑1.8 | |
| 5/10 11:00 | 50.2 | ↑1.9 | |
| 5/10 11:10 | 52.0 | ↑1.8 | |
| 5/10 11:20 | 53.8 | ↑1.8 | |
| 5/10 11:30 | 55.5 | ↑1.7 | |
| 5/10 11:40 | 57.1 | ↑1.6 | |
| 5/10 11:50 | 58.7 | ↑1.6 | |
| 5/10 12:00 | 60.3 | ↑1.6 | |
| 5/10 12:10 | 61.7 | ↑1.4 | |
| 5/10 12:20 | 63.0 | ↑1.3 | |
| 5/10 12:30 | 64.2 | ↑1.2 | |
| 5/10 12:40 | 65.4 | ↑1.2 | |
| 5/10 12:50 | 66.4 | ↑1.0 | |
| 5/10 13:00 | 67.2 | ↑0.8 | |
| 5/10 13:10 | 68.0 | ↑0.8 | |
| 5/10 13:20 | 68.6 | ↑0.6 | |
| 5/10 13:30 | 69.1 | ↑0.5 | |
| 5/10 13:40 | 69.5 | ↑0.4 | |
| 5/10 13:50 | 69.7 | ↑0.2 | |
| 5/10 14:00 | 69.8 | ↑0.1 | 満潮 |
| 5/10 14:10 | 69.8 | 0 | |
| 5/10 14:20 | 69.6 | ↓-0.2 | |
| 5/10 14:30 | 69.4 | ↓-0.2 | |
| 5/10 14:40 | 69.0 | ↓-0.4 | |
| 5/10 14:50 | 68.5 | ↓-0.5 | |
| 5/10 15:00 | 67.9 | ↓-0.6 | |
| 5/10 15:10 | 67.2 | ↓-0.7 | |
| 5/10 15:20 | 66.4 | ↓-0.8 | |
| 5/10 15:30 | 65.6 | ↓-0.8 | |
| 5/10 15:40 | 64.7 | ↓-0.9 | |
| 5/10 15:50 | 63.7 | ↓-1.0 | |
| 5/10 16:00 | 62.7 | ↓-1.0 | |
| 5/10 16:10 | 61.6 | ↓-1.1 | |
| 5/10 16:20 | 60.5 | ↓-1.1 | |
| 5/10 16:30 | 59.5 | ↓-1.0 | |
| 5/10 16:40 | 58.4 | ↓-1.1 | |
| 5/10 16:50 | 57.3 | ↓-1.1 | |
| 5/10 17:00 | 56.2 | ↓-1.1 | |
| 5/10 17:10 | 55.2 | ↓-1.0 | |
| 5/10 17:20 | 54.2 | ↓-1.0 | |
| 5/10 17:30 | 53.3 | ↓-0.9 | |
| 5/10 17:40 | 52.4 | ↓-0.9 | |
| 5/10 17:50 | 51.6 | ↓-0.8 | |
| 5/10 18:00 | 50.9 | ↓-0.7 | |
| 5/10 18:10 | 50.3 | ↓-0.6 | |
| 5/10 18:20 | 49.8 | ↓-0.5 | |
| 5/10 18:30 | 49.4 | ↓-0.4 | |
| 5/10 18:40 | 49.1 | ↓-0.3 | |
| 5/10 18:50 | 49.0 | ↓-0.1 | 干潮 |
| 5/10 19:00 | 48.9 | ↓-0.1 | 干潮 |
| 5/10 19:10 | 49.0 | ↑0.1 | |
| 5/10 19:20 | 49.2 | ↑0.2 | |
| 5/10 19:30 | 49.5 | ↑0.3 | |
| 5/10 19:40 | 50.0 | ↑0.5 | |
| 5/10 19:50 | 50.6 | ↑0.6 | |
| 5/10 20:00 | 51.3 | ↑0.7 | |
| 5/10 20:10 | 52.2 | ↑0.9 | |
| 5/10 20:20 | 53.1 | ↑0.9 | |
| 5/10 20:30 | 54.2 | ↑1.1 | |
| 5/10 20:40 | 55.4 | ↑1.2 | |
| 5/10 20:50 | 56.7 | ↑1.3 | |
| 5/10 21:00 | 58.1 | ↑1.4 | |
| 5/10 21:10 | 59.5 | ↑1.4 | |
| 5/10 21:20 | 61.0 | ↑1.5 | |
| 5/10 21:30 | 62.6 | ↑1.6 | |
| 5/10 21:40 | 64.3 | ↑1.7 | |
| 5/10 21:50 | 66.0 | ↑1.7 | |
| 5/10 22:00 | 67.7 | ↑1.7 | |
| 5/10 22:10 | 69.4 | ↑1.7 | |
| 5/10 22:20 | 71.2 | ↑1.8 | |
| 5/10 22:30 | 72.9 | ↑1.7 | |
| 5/10 22:40 | 74.6 | ↑1.7 | |
| 5/10 22:50 | 76.3 | ↑1.7 | |
| 5/10 23:00 | 77.9 | ↑1.6 | |
| 5/10 23:10 | 79.5 | ↑1.6 | |
| 5/10 23:20 | 81.0 | ↑1.5 | |
| 5/10 23:30 | 82.4 | ↑1.4 | |
| 5/10 23:40 | 83.7 | ↑1.3 | |
| 5/10 23:50 | 84.8 | ↑1.1 |