| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(日) |
01:23 | 09:31 | 17:00 | 18:10 |
| 113cm | 3cm | 56cm | 55cm | |
|
||||
コイセボイ（北海道）2026年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 106.5 | ↑1.5 | |
| 5/31 00:10 | 107.8 | ↑1.3 | |
| 5/31 00:20 | 109.1 | ↑1.3 | |
| 5/31 00:30 | 110.1 | ↑1.0 | |
| 5/31 00:40 | 111.0 | ↑0.9 | |
| 5/31 00:50 | 111.7 | ↑0.7 | |
| 5/31 01:00 | 112.3 | ↑0.6 | |
| 5/31 01:10 | 112.6 | ↑0.3 | |
| 5/31 01:20 | 112.7 | ↑0.1 | 満潮 |
| 5/31 01:30 | 112.7 | 0 | |
| 5/31 01:40 | 112.4 | ↓-0.3 | |
| 5/31 01:50 | 111.9 | ↓-0.5 | |
| 5/31 02:00 | 111.2 | ↓-0.7 | |
| 5/31 02:10 | 110.3 | ↓-0.9 | |
| 5/31 02:20 | 109.1 | ↓-1.2 | |
| 5/31 02:30 | 107.8 | ↓-1.3 | |
| 5/31 02:40 | 106.2 | ↓-1.6 | |
| 5/31 02:50 | 104.5 | ↓-1.7 | |
| 5/31 03:00 | 102.5 | ↓-2.0 | |
| 5/31 03:10 | 100.3 | ↓-2.2 | |
| 5/31 03:20 | 98.0 | ↓-2.3 | |
| 5/31 03:30 | 95.4 | ↓-2.6 | |
| 5/31 03:40 | 92.7 | ↓-2.7 | |
| 5/31 03:50 | 89.9 | ↓-2.8 | |
| 5/31 04:00 | 86.9 | ↓-3.0 | |
| 5/31 04:10 | 83.8 | ↓-3.1 | |
| 5/31 04:20 | 80.5 | ↓-3.3 | |
| 5/31 04:30 | 77.1 | ↓-3.4 | |
| 5/31 04:40 | 73.7 | ↓-3.4 | |
| 5/31 04:50 | 70.2 | ↓-3.5 | |
| 5/31 05:00 | 66.6 | ↓-3.6 | |
| 5/31 05:10 | 63.0 | ↓-3.6 | |
| 5/31 05:20 | 59.3 | ↓-3.7 | 最大潮位差 |
| 5/31 05:30 | 55.7 | ↓-3.6 | |
| 5/31 05:40 | 52.0 | ↓-3.7 | 最大潮位差 |
| 5/31 05:50 | 48.4 | ↓-3.6 | |
| 5/31 06:00 | 44.8 | ↓-3.6 | |
| 5/31 06:10 | 41.3 | ↓-3.5 | |
| 5/31 06:20 | 37.9 | ↓-3.4 | |
| 5/31 06:30 | 34.5 | ↓-3.4 | |
| 5/31 06:40 | 31.3 | ↓-3.2 | |
| 5/31 06:50 | 28.1 | ↓-3.2 | |
| 5/31 07:00 | 25.1 | ↓-3.0 | |
| 5/31 07:10 | 22.3 | ↓-2.8 | |
| 5/31 07:20 | 19.6 | ↓-2.7 | |
| 5/31 07:30 | 17.1 | ↓-2.5 | |
| 5/31 07:40 | 14.7 | ↓-2.4 | |
| 5/31 07:50 | 12.5 | ↓-2.2 | |
| 5/31 08:00 | 10.6 | ↓-1.9 | |
| 5/31 08:10 | 8.8 | ↓-1.8 | |
| 5/31 08:20 | 7.2 | ↓-1.6 | |
| 5/31 08:30 | 5.9 | ↓-1.3 | |
| 5/31 08:40 | 4.7 | ↓-1.2 | |
| 5/31 08:50 | 3.8 | ↓-0.9 | |
| 5/31 09:00 | 3.0 | ↓-0.8 | |
| 5/31 09:10 | 2.5 | ↓-0.5 | |
| 5/31 09:20 | 2.2 | ↓-0.3 | |
| 5/31 09:30 | 2.1 | ↓-0.1 | 干潮 |
| 5/31 09:40 | 2.2 | ↑0.1 | |
| 5/31 09:50 | 2.6 | ↑0.4 | |
| 5/31 10:00 | 3.0 | ↑0.4 | |
| 5/31 10:10 | 3.7 | ↑0.7 | |
| 5/31 10:20 | 4.6 | ↑0.9 | |
| 5/31 10:30 | 5.6 | ↑1.0 | |
| 5/31 10:40 | 6.7 | ↑1.1 | |
| 5/31 10:50 | 8.1 | ↑1.4 | |
| 5/31 11:00 | 9.5 | ↑1.4 | |
| 5/31 11:10 | 11.0 | ↑1.5 | |
| 5/31 11:20 | 12.7 | ↑1.7 | |
| 5/31 11:30 | 14.5 | ↑1.8 | |
| 5/31 11:40 | 16.3 | ↑1.8 | |
| 5/31 11:50 | 18.2 | ↑1.9 | |
| 5/31 12:00 | 20.1 | ↑1.9 | |
| 5/31 12:10 | 22.1 | ↑2.0 | |
| 5/31 12:20 | 24.1 | ↑2.0 | |
| 5/31 12:30 | 26.1 | ↑2.0 | |
| 5/31 12:40 | 28.1 | ↑2.0 | |
| 5/31 12:50 | 30.1 | ↑2.0 | |
| 5/31 13:00 | 32.1 | ↑2.0 | |
| 5/31 13:10 | 34.1 | ↑2.0 | |
| 5/31 13:20 | 35.9 | ↑1.8 | |
| 5/31 13:30 | 37.8 | ↑1.9 | |
| 5/31 13:40 | 39.5 | ↑1.7 | |
| 5/31 13:50 | 41.2 | ↑1.7 | |
| 5/31 14:00 | 42.8 | ↑1.6 | |
| 5/31 14:10 | 44.3 | ↑1.5 | |
| 5/31 14:20 | 45.8 | ↑1.5 | |
| 5/31 14:30 | 47.1 | ↑1.3 | |
| 5/31 14:40 | 48.3 | ↑1.2 | |
| 5/31 14:50 | 49.4 | ↑1.1 | |
| 5/31 15:00 | 50.4 | ↑1.0 | |
| 5/31 15:10 | 51.3 | ↑0.9 | |
| 5/31 15:20 | 52.1 | ↑0.8 | |
| 5/31 15:30 | 52.8 | ↑0.7 | |
| 5/31 15:40 | 53.4 | ↑0.6 | |
| 5/31 15:50 | 53.9 | ↑0.5 | |
| 5/31 16:00 | 54.3 | ↑0.4 | |
| 5/31 16:10 | 54.7 | ↑0.4 | |
| 5/31 16:20 | 54.9 | ↑0.2 | |
| 5/31 16:30 | 55.1 | ↑0.2 | |
| 5/31 16:40 | 55.2 | ↑0.1 | |
| 5/31 16:50 | 55.3 | ↑0.1 | 満潮 |
| 5/31 17:00 | 55.3 | 0 | 満潮 |
| 5/31 17:10 | 55.3 | 0 | |
| 5/31 17:20 | 55.2 | ↓-0.1 | |
| 5/31 17:30 | 55.1 | ↓-0.1 | |
| 5/31 17:40 | 55.1 | 0 | |
| 5/31 17:50 | 55.0 | ↓-0.1 | |
| 5/31 18:00 | 55.0 | 0 | 干潮 |
| 5/31 18:10 | 55.0 | 0 | 干潮 |
| 5/31 18:20 | 55.0 | 0 | |
| 5/31 18:30 | 55.1 | ↑0.1 | |
| 5/31 18:40 | 55.2 | ↑0.1 | |
| 5/31 18:50 | 55.4 | ↑0.2 | |
| 5/31 19:00 | 55.7 | ↑0.3 | |
| 5/31 19:10 | 56.0 | ↑0.3 | |
| 5/31 19:20 | 56.5 | ↑0.5 | |
| 5/31 19:30 | 57.0 | ↑0.5 | |
| 5/31 19:40 | 57.7 | ↑0.7 | |
| 5/31 19:50 | 58.4 | ↑0.7 | |
| 5/31 20:00 | 59.3 | ↑0.9 | |
| 5/31 20:10 | 60.3 | ↑1.0 | |
| 5/31 20:20 | 61.4 | ↑1.1 | |
| 5/31 20:30 | 62.6 | ↑1.2 | |
| 5/31 20:40 | 63.9 | ↑1.3 | |
| 5/31 20:50 | 65.3 | ↑1.4 | |
| 5/31 21:00 | 66.9 | ↑1.6 | |
| 5/31 21:10 | 68.6 | ↑1.7 | |
| 5/31 21:20 | 70.3 | ↑1.7 | |
| 5/31 21:30 | 72.2 | ↑1.9 | |
| 5/31 21:40 | 74.2 | ↑2.0 | |
| 5/31 21:50 | 76.2 | ↑2.0 | |
| 5/31 22:00 | 78.3 | ↑2.1 | |
| 5/31 22:10 | 80.5 | ↑2.2 | |
| 5/31 22:20 | 82.8 | ↑2.3 | |
| 5/31 22:30 | 85.0 | ↑2.2 | |
| 5/31 22:40 | 87.3 | ↑2.3 | |
| 5/31 22:50 | 89.7 | ↑2.4 | |
| 5/31 23:00 | 92.0 | ↑2.3 | |
| 5/31 23:10 | 94.3 | ↑2.3 | |
| 5/31 23:20 | 96.6 | ↑2.3 | |
| 5/31 23:30 | 98.9 | ↑2.3 | |
| 5/31 23:40 | 101.1 | ↑2.2 | |
| 5/31 23:50 | 103.3 | ↑2.2 |