| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(木) |
05:24 | 13:23 | 19:57 | 22:42 |
| 103cm | 19cm | 52cm | 49cm | |
|
||||
コイセボイ（北海道）2050年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 54.0 | ↑1.2 | |
| 5/12 00:10 | 55.3 | ↑1.3 | |
| 5/12 00:20 | 56.7 | ↑1.4 | |
| 5/12 00:30 | 58.2 | ↑1.5 | |
| 5/12 00:40 | 59.8 | ↑1.6 | |
| 5/12 00:50 | 61.4 | ↑1.6 | |
| 5/12 01:00 | 63.2 | ↑1.8 | |
| 5/12 01:10 | 65.0 | ↑1.8 | |
| 5/12 01:20 | 66.9 | ↑1.9 | |
| 5/12 01:30 | 68.8 | ↑1.9 | |
| 5/12 01:40 | 70.8 | ↑2.0 | |
| 5/12 01:50 | 72.8 | ↑2.0 | |
| 5/12 02:00 | 74.8 | ↑2.0 | |
| 5/12 02:10 | 76.8 | ↑2.0 | |
| 5/12 02:20 | 78.9 | ↑2.1 | |
| 5/12 02:30 | 80.9 | ↑2.0 | |
| 5/12 02:40 | 82.9 | ↑2.0 | |
| 5/12 02:50 | 84.8 | ↑1.9 | |
| 5/12 03:00 | 86.7 | ↑1.9 | |
| 5/12 03:10 | 88.5 | ↑1.8 | |
| 5/12 03:20 | 90.3 | ↑1.8 | |
| 5/12 03:30 | 92.0 | ↑1.7 | |
| 5/12 03:40 | 93.6 | ↑1.6 | |
| 5/12 03:50 | 95.1 | ↑1.5 | |
| 5/12 04:00 | 96.4 | ↑1.3 | |
| 5/12 04:10 | 97.7 | ↑1.3 | |
| 5/12 04:20 | 98.8 | ↑1.1 | |
| 5/12 04:30 | 99.7 | ↑0.9 | |
| 5/12 04:40 | 100.5 | ↑0.8 | |
| 5/12 04:50 | 101.2 | ↑0.7 | |
| 5/12 05:00 | 101.6 | ↑0.4 | |
| 5/12 05:10 | 102.0 | ↑0.4 | |
| 5/12 05:20 | 102.1 | ↑0.1 | 満潮 |
| 5/12 05:30 | 102.0 | ↓-0.1 | |
| 5/12 05:40 | 101.8 | ↓-0.2 | |
| 5/12 05:50 | 101.4 | ↓-0.4 | |
| 5/12 06:00 | 100.8 | ↓-0.6 | |
| 5/12 06:10 | 100.1 | ↓-0.7 | |
| 5/12 06:20 | 99.1 | ↓-1.0 | |
| 5/12 06:30 | 98.0 | ↓-1.1 | |
| 5/12 06:40 | 96.8 | ↓-1.2 | |
| 5/12 06:50 | 95.3 | ↓-1.5 | |
| 5/12 07:00 | 93.7 | ↓-1.6 | |
| 5/12 07:10 | 91.9 | ↓-1.8 | |
| 5/12 07:20 | 90.0 | ↓-1.9 | |
| 5/12 07:30 | 88.0 | ↓-2.0 | |
| 5/12 07:40 | 85.8 | ↓-2.2 | |
| 5/12 07:50 | 83.5 | ↓-2.3 | |
| 5/12 08:00 | 81.2 | ↓-2.3 | |
| 5/12 08:10 | 78.7 | ↓-2.5 | |
| 5/12 08:20 | 76.1 | ↓-2.6 | |
| 5/12 08:30 | 73.5 | ↓-2.6 | |
| 5/12 08:40 | 70.8 | ↓-2.7 | |
| 5/12 08:50 | 68.0 | ↓-2.8 | 最大潮位差 |
| 5/12 09:00 | 65.3 | ↓-2.7 | |
| 5/12 09:10 | 62.5 | ↓-2.8 | 最大潮位差 |
| 5/12 09:20 | 59.7 | ↓-2.8 | 最大潮位差 |
| 5/12 09:30 | 56.9 | ↓-2.8 | 最大潮位差 |
| 5/12 09:40 | 54.1 | ↓-2.8 | 最大潮位差 |
| 5/12 09:50 | 51.4 | ↓-2.7 | |
| 5/12 10:00 | 48.7 | ↓-2.7 | |
| 5/12 10:10 | 46.1 | ↓-2.6 | |
| 5/12 10:20 | 43.5 | ↓-2.6 | |
| 5/12 10:30 | 41.0 | ↓-2.5 | |
| 5/12 10:40 | 38.6 | ↓-2.4 | |
| 5/12 10:50 | 36.4 | ↓-2.2 | |
| 5/12 11:00 | 34.2 | ↓-2.2 | |
| 5/12 11:10 | 32.1 | ↓-2.1 | |
| 5/12 11:20 | 30.2 | ↓-1.9 | |
| 5/12 11:30 | 28.4 | ↓-1.8 | |
| 5/12 11:40 | 26.8 | ↓-1.6 | |
| 5/12 11:50 | 25.3 | ↓-1.5 | |
| 5/12 12:00 | 23.9 | ↓-1.4 | |
| 5/12 12:10 | 22.7 | ↓-1.2 | |
| 5/12 12:20 | 21.7 | ↓-1.0 | |
| 5/12 12:30 | 20.8 | ↓-0.9 | |
| 5/12 12:40 | 20.1 | ↓-0.7 | |
| 5/12 12:50 | 19.5 | ↓-0.6 | |
| 5/12 13:00 | 19.1 | ↓-0.4 | |
| 5/12 13:10 | 18.9 | ↓-0.2 | |
| 5/12 13:20 | 18.8 | ↓-0.1 | 干潮 |
| 5/12 13:30 | 18.8 | 0 | |
| 5/12 13:40 | 19.0 | ↑0.2 | |
| 5/12 13:50 | 19.3 | ↑0.3 | |
| 5/12 14:00 | 19.8 | ↑0.5 | |
| 5/12 14:10 | 20.3 | ↑0.5 | |
| 5/12 14:20 | 21.0 | ↑0.7 | |
| 5/12 14:30 | 21.8 | ↑0.8 | |
| 5/12 14:40 | 22.7 | ↑0.9 | |
| 5/12 14:50 | 23.7 | ↑1.0 | |
| 5/12 15:00 | 24.7 | ↑1.0 | |
| 5/12 15:10 | 25.9 | ↑1.2 | |
| 5/12 15:20 | 27.1 | ↑1.2 | |
| 5/12 15:30 | 28.3 | ↑1.2 | |
| 5/12 15:40 | 29.6 | ↑1.3 | |
| 5/12 15:50 | 30.9 | ↑1.3 | |
| 5/12 16:00 | 32.2 | ↑1.3 | |
| 5/12 16:10 | 33.5 | ↑1.3 | |
| 5/12 16:20 | 34.9 | ↑1.4 | |
| 5/12 16:30 | 36.2 | ↑1.3 | |
| 5/12 16:40 | 37.5 | ↑1.3 | |
| 5/12 16:50 | 38.8 | ↑1.3 | |
| 5/12 17:00 | 40.0 | ↑1.2 | |
| 5/12 17:10 | 41.2 | ↑1.2 | |
| 5/12 17:20 | 42.4 | ↑1.2 | |
| 5/12 17:30 | 43.5 | ↑1.1 | |
| 5/12 17:40 | 44.5 | ↑1.0 | |
| 5/12 17:50 | 45.4 | ↑0.9 | |
| 5/12 18:00 | 46.3 | ↑0.9 | |
| 5/12 18:10 | 47.2 | ↑0.9 | |
| 5/12 18:20 | 47.9 | ↑0.7 | |
| 5/12 18:30 | 48.6 | ↑0.7 | |
| 5/12 18:40 | 49.2 | ↑0.6 | |
| 5/12 18:50 | 49.7 | ↑0.5 | |
| 5/12 19:00 | 50.1 | ↑0.4 | |
| 5/12 19:10 | 50.5 | ↑0.4 | |
| 5/12 19:20 | 50.7 | ↑0.2 | |
| 5/12 19:30 | 50.9 | ↑0.2 | |
| 5/12 19:40 | 51.1 | ↑0.2 | |
| 5/12 19:50 | 51.1 | 0 | 満潮 |
| 5/12 20:00 | 51.2 | ↑0.1 | |
| 5/12 20:10 | 51.1 | ↓-0.1 | |
| 5/12 20:20 | 51.0 | ↓-0.1 | |
| 5/12 20:30 | 50.9 | ↓-0.1 | |
| 5/12 20:40 | 50.7 | ↓-0.2 | |
| 5/12 20:50 | 50.5 | ↓-0.2 | |
| 5/12 21:00 | 50.2 | ↓-0.3 | |
| 5/12 21:10 | 50.0 | ↓-0.2 | |
| 5/12 21:20 | 49.8 | ↓-0.2 | |
| 5/12 21:30 | 49.5 | ↓-0.3 | |
| 5/12 21:40 | 49.3 | ↓-0.2 | |
| 5/12 21:50 | 49.0 | ↓-0.3 | |
| 5/12 22:00 | 48.8 | ↓-0.2 | |
| 5/12 22:10 | 48.7 | ↓-0.1 | |
| 5/12 22:20 | 48.5 | ↓-0.2 | |
| 5/12 22:30 | 48.4 | ↓-0.1 | |
| 5/12 22:40 | 48.4 | 0 | 干潮 |
| 5/12 22:50 | 48.4 | 0 | |
| 5/12 23:00 | 48.5 | ↑0.1 | |
| 5/12 23:10 | 48.7 | ↑0.2 | |
| 5/12 23:20 | 48.9 | ↑0.2 | |
| 5/12 23:30 | 49.2 | ↑0.3 | |
| 5/12 23:40 | 49.6 | ↑0.4 | |
| 5/12 23:50 | 50.1 | ↑0.5 |