| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(火) |
01:44 | 08:51 | 15:24 | 19:58 |
| 91cm | 13cm | 70cm | 49cm | |
|
||||
コイセボイ（北海道）2021年05月11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 |
|---|---|---|---|
| 5/11 00:00 | 81.6 | ↑1.6 | |
| 5/11 00:10 | 83.2 | ↑1.6 | |
| 5/11 00:20 | 84.6 | ↑1.4 | |
| 5/11 00:30 | 85.9 | ↑1.3 | |
| 5/11 00:40 | 87.1 | ↑1.2 | |
| 5/11 00:50 | 88.2 | ↑1.1 | |
| 5/11 01:00 | 89.0 | ↑0.8 | |
| 5/11 01:10 | 89.7 | ↑0.7 | |
| 5/11 01:20 | 90.3 | ↑0.6 | |
| 5/11 01:30 | 90.6 | ↑0.3 | |
| 5/11 01:40 | 90.8 | ↑0.2 | 満潮 |
| 5/11 01:50 | 90.7 | ↓-0.1 | |
| 5/11 02:00 | 90.5 | ↓-0.2 | |
| 5/11 02:10 | 90.1 | ↓-0.4 | |
| 5/11 02:20 | 89.4 | ↓-0.7 | |
| 5/11 02:30 | 88.6 | ↓-0.8 | |
| 5/11 02:40 | 87.6 | ↓-1.0 | |
| 5/11 02:50 | 86.4 | ↓-1.2 | |
| 5/11 03:00 | 85.0 | ↓-1.4 | |
| 5/11 03:10 | 83.4 | ↓-1.6 | |
| 5/11 03:20 | 81.7 | ↓-1.7 | |
| 5/11 03:30 | 79.7 | ↓-2.0 | |
| 5/11 03:40 | 77.7 | ↓-2.0 | |
| 5/11 03:50 | 75.4 | ↓-2.3 | |
| 5/11 04:00 | 73.1 | ↓-2.3 | |
| 5/11 04:10 | 70.6 | ↓-2.5 | |
| 5/11 04:20 | 68.0 | ↓-2.6 | |
| 5/11 04:30 | 65.3 | ↓-2.7 | |
| 5/11 04:40 | 62.6 | ↓-2.7 | |
| 5/11 04:50 | 59.7 | ↓-2.9 | |
| 5/11 05:00 | 56.9 | ↓-2.8 | |
| 5/11 05:10 | 54.0 | ↓-2.9 | |
| 5/11 05:20 | 51.0 | ↓-3.0 | 最大潮位差 |
| 5/11 05:30 | 48.1 | ↓-2.9 | |
| 5/11 05:40 | 45.2 | ↓-2.9 | |
| 5/11 05:50 | 42.3 | ↓-2.9 | |
| 5/11 06:00 | 39.5 | ↓-2.8 | |
| 5/11 06:10 | 36.8 | ↓-2.7 | |
| 5/11 06:20 | 34.1 | ↓-2.7 | |
| 5/11 06:30 | 31.5 | ↓-2.6 | |
| 5/11 06:40 | 29.1 | ↓-2.4 | |
| 5/11 06:50 | 26.8 | ↓-2.3 | |
| 5/11 07:00 | 24.6 | ↓-2.2 | |
| 5/11 07:10 | 22.5 | ↓-2.1 | |
| 5/11 07:20 | 20.7 | ↓-1.8 | |
| 5/11 07:30 | 19.0 | ↓-1.7 | |
| 5/11 07:40 | 17.4 | ↓-1.6 | |
| 5/11 07:50 | 16.1 | ↓-1.3 | |
| 5/11 08:00 | 15.0 | ↓-1.1 | |
| 5/11 08:10 | 14.0 | ↓-1.0 | |
| 5/11 08:20 | 13.3 | ↓-0.7 | |
| 5/11 08:30 | 12.8 | ↓-0.5 | |
| 5/11 08:40 | 12.5 | ↓-0.3 | |
| 5/11 08:50 | 12.4 | ↓-0.1 | 干潮 |
| 5/11 09:00 | 12.5 | ↑0.1 | |
| 5/11 09:10 | 12.8 | ↑0.3 | |
| 5/11 09:20 | 13.3 | ↑0.5 | |
| 5/11 09:30 | 14.0 | ↑0.7 | |
| 5/11 09:40 | 14.9 | ↑0.9 | |
| 5/11 09:50 | 16.0 | ↑1.1 | |
| 5/11 10:00 | 17.2 | ↑1.2 | |
| 5/11 10:10 | 18.6 | ↑1.4 | |
| 5/11 10:20 | 20.2 | ↑1.6 | |
| 5/11 10:30 | 21.9 | ↑1.7 | |
| 5/11 10:40 | 23.7 | ↑1.8 | |
| 5/11 10:50 | 25.6 | ↑1.9 | |
| 5/11 11:00 | 27.6 | ↑2.0 | |
| 5/11 11:10 | 29.8 | ↑2.2 | |
| 5/11 11:20 | 31.9 | ↑2.1 | |
| 5/11 11:30 | 34.2 | ↑2.3 | |
| 5/11 11:40 | 36.5 | ↑2.3 | |
| 5/11 11:50 | 38.8 | ↑2.3 | |
| 5/11 12:00 | 41.1 | ↑2.3 | |
| 5/11 12:10 | 43.4 | ↑2.3 | |
| 5/11 12:20 | 45.6 | ↑2.2 | |
| 5/11 12:30 | 47.9 | ↑2.3 | |
| 5/11 12:40 | 50.1 | ↑2.2 | |
| 5/11 12:50 | 52.2 | ↑2.1 | |
| 5/11 13:00 | 54.2 | ↑2.0 | |
| 5/11 13:10 | 56.2 | ↑2.0 | |
| 5/11 13:20 | 58.0 | ↑1.8 | |
| 5/11 13:30 | 59.8 | ↑1.8 | |
| 5/11 13:40 | 61.4 | ↑1.6 | |
| 5/11 13:50 | 62.8 | ↑1.4 | |
| 5/11 14:00 | 64.2 | ↑1.4 | |
| 5/11 14:10 | 65.4 | ↑1.2 | |
| 5/11 14:20 | 66.4 | ↑1.0 | |
| 5/11 14:30 | 67.3 | ↑0.9 | |
| 5/11 14:40 | 68.0 | ↑0.7 | |
| 5/11 14:50 | 68.6 | ↑0.6 | |
| 5/11 15:00 | 69.0 | ↑0.4 | |
| 5/11 15:10 | 69.3 | ↑0.3 | |
| 5/11 15:20 | 69.4 | ↑0.1 | 満潮 |
| 5/11 15:30 | 69.4 | 0 | |
| 5/11 15:40 | 69.2 | ↓-0.2 | |
| 5/11 15:50 | 68.9 | ↓-0.3 | |
| 5/11 16:00 | 68.4 | ↓-0.5 | |
| 5/11 16:10 | 67.9 | ↓-0.5 | |
| 5/11 16:20 | 67.2 | ↓-0.7 | |
| 5/11 16:30 | 66.4 | ↓-0.8 | |
| 5/11 16:40 | 65.5 | ↓-0.9 | |
| 5/11 16:50 | 64.6 | ↓-0.9 | |
| 5/11 17:00 | 63.6 | ↓-1.0 | |
| 5/11 17:10 | 62.5 | ↓-1.1 | |
| 5/11 17:20 | 61.4 | ↓-1.1 | |
| 5/11 17:30 | 60.2 | ↓-1.2 | |
| 5/11 17:40 | 59.1 | ↓-1.1 | |
| 5/11 17:50 | 57.9 | ↓-1.2 | |
| 5/11 18:00 | 56.8 | ↓-1.1 | |
| 5/11 18:10 | 55.7 | ↓-1.1 | |
| 5/11 18:20 | 54.6 | ↓-1.1 | |
| 5/11 18:30 | 53.6 | ↓-1.0 | |
| 5/11 18:40 | 52.6 | ↓-1.0 | |
| 5/11 18:50 | 51.7 | ↓-0.9 | |
| 5/11 19:00 | 51.0 | ↓-0.7 | |
| 5/11 19:10 | 50.3 | ↓-0.7 | |
| 5/11 19:20 | 49.7 | ↓-0.6 | |
| 5/11 19:30 | 49.3 | ↓-0.4 | |
| 5/11 19:40 | 49.0 | ↓-0.3 | |
| 5/11 19:50 | 48.8 | ↓-0.2 | 干潮 |
| 5/11 20:00 | 48.8 | 0 | |
| 5/11 20:10 | 48.9 | ↑0.1 | |
| 5/11 20:20 | 49.1 | ↑0.2 | |
| 5/11 20:30 | 49.6 | ↑0.5 | |
| 5/11 20:40 | 50.1 | ↑0.5 | |
| 5/11 20:50 | 50.9 | ↑0.8 | |
| 5/11 21:00 | 51.7 | ↑0.8 | |
| 5/11 21:10 | 52.7 | ↑1.0 | |
| 5/11 21:20 | 53.9 | ↑1.2 | |
| 5/11 21:30 | 55.2 | ↑1.3 | |
| 5/11 21:40 | 56.7 | ↑1.5 | |
| 5/11 21:50 | 58.2 | ↑1.5 | |
| 5/11 22:00 | 59.9 | ↑1.7 | |
| 5/11 22:10 | 61.7 | ↑1.8 | |
| 5/11 22:20 | 63.6 | ↑1.9 | |
| 5/11 22:30 | 65.5 | ↑1.9 | |
| 5/11 22:40 | 67.5 | ↑2.0 | |
| 5/11 22:50 | 69.6 | ↑2.1 | |
| 5/11 23:00 | 71.7 | ↑2.1 | |
| 5/11 23:10 | 73.9 | ↑2.2 | |
| 5/11 23:20 | 76.1 | ↑2.2 | |
| 5/11 23:30 | 78.2 | ↑2.1 | |
| 5/11 23:40 | 80.3 | ↑2.1 | |
| 5/11 23:50 | 82.4 | ↑2.1 |