| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(土) |
06:01 | 14:29 | - | - |
| 101cm | 24cm | - | - | |
|
||||
コイセボイ（北海道）2026年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 54.4 | ↑0.9 | |
| 5/23 00:10 | 55.4 | ↑1.0 | |
| 5/23 00:20 | 56.5 | ↑1.1 | |
| 5/23 00:30 | 57.6 | ↑1.1 | |
| 5/23 00:40 | 58.9 | ↑1.3 | |
| 5/23 00:50 | 60.2 | ↑1.3 | |
| 5/23 01:00 | 61.5 | ↑1.3 | |
| 5/23 01:10 | 63.0 | ↑1.5 | |
| 5/23 01:20 | 64.5 | ↑1.5 | |
| 5/23 01:30 | 66.0 | ↑1.5 | |
| 5/23 01:40 | 67.6 | ↑1.6 | |
| 5/23 01:50 | 69.2 | ↑1.6 | |
| 5/23 02:00 | 70.9 | ↑1.7 | |
| 5/23 02:10 | 72.6 | ↑1.7 | |
| 5/23 02:20 | 74.3 | ↑1.7 | |
| 5/23 02:30 | 76.1 | ↑1.8 | |
| 5/23 02:40 | 77.8 | ↑1.7 | |
| 5/23 02:50 | 79.6 | ↑1.8 | |
| 5/23 03:00 | 81.3 | ↑1.7 | |
| 5/23 03:10 | 83.0 | ↑1.7 | |
| 5/23 03:20 | 84.7 | ↑1.7 | |
| 5/23 03:30 | 86.3 | ↑1.6 | |
| 5/23 03:40 | 87.9 | ↑1.6 | |
| 5/23 03:50 | 89.4 | ↑1.5 | |
| 5/23 04:00 | 90.9 | ↑1.5 | |
| 5/23 04:10 | 92.3 | ↑1.4 | |
| 5/23 04:20 | 93.6 | ↑1.3 | |
| 5/23 04:30 | 94.8 | ↑1.2 | |
| 5/23 04:40 | 95.9 | ↑1.1 | |
| 5/23 04:50 | 96.9 | ↑1.0 | |
| 5/23 05:00 | 97.8 | ↑0.9 | |
| 5/23 05:10 | 98.5 | ↑0.7 | |
| 5/23 05:20 | 99.1 | ↑0.6 | |
| 5/23 05:30 | 99.6 | ↑0.5 | |
| 5/23 05:40 | 100.0 | ↑0.4 | |
| 5/23 05:50 | 100.2 | ↑0.2 | |
| 5/23 06:00 | 100.3 | ↑0.1 | 満潮 |
| 5/23 06:10 | 100.2 | ↓-0.1 | |
| 5/23 06:20 | 100.0 | ↓-0.2 | |
| 5/23 06:30 | 99.7 | ↓-0.3 | |
| 5/23 06:40 | 99.1 | ↓-0.6 | |
| 5/23 06:50 | 98.5 | ↓-0.6 | |
| 5/23 07:00 | 97.7 | ↓-0.8 | |
| 5/23 07:10 | 96.7 | ↓-1.0 | |
| 5/23 07:20 | 95.6 | ↓-1.1 | |
| 5/23 07:30 | 94.4 | ↓-1.2 | |
| 5/23 07:40 | 93.0 | ↓-1.4 | |
| 5/23 07:50 | 91.5 | ↓-1.5 | |
| 5/23 08:00 | 89.9 | ↓-1.6 | |
| 5/23 08:10 | 88.2 | ↓-1.7 | |
| 5/23 08:20 | 86.3 | ↓-1.9 | |
| 5/23 08:30 | 84.4 | ↓-1.9 | |
| 5/23 08:40 | 82.3 | ↓-2.1 | |
| 5/23 08:50 | 80.2 | ↓-2.1 | |
| 5/23 09:00 | 78.0 | ↓-2.2 | |
| 5/23 09:10 | 75.7 | ↓-2.3 | |
| 5/23 09:20 | 73.4 | ↓-2.3 | |
| 5/23 09:30 | 71.0 | ↓-2.4 | |
| 5/23 09:40 | 68.6 | ↓-2.4 | |
| 5/23 09:50 | 66.2 | ↓-2.4 | |
| 5/23 10:00 | 63.8 | ↓-2.4 | |
| 5/23 10:10 | 61.3 | ↓-2.5 | 最大潮位差 |
| 5/23 10:20 | 58.9 | ↓-2.4 | |
| 5/23 10:30 | 56.5 | ↓-2.4 | |
| 5/23 10:40 | 54.1 | ↓-2.4 | |
| 5/23 10:50 | 51.7 | ↓-2.4 | |
| 5/23 11:00 | 49.4 | ↓-2.3 | |
| 5/23 11:10 | 47.2 | ↓-2.2 | |
| 5/23 11:20 | 45.0 | ↓-2.2 | |
| 5/23 11:30 | 42.8 | ↓-2.2 | |
| 5/23 11:40 | 40.8 | ↓-2.0 | |
| 5/23 11:50 | 38.9 | ↓-1.9 | |
| 5/23 12:00 | 37.0 | ↓-1.9 | |
| 5/23 12:10 | 35.3 | ↓-1.7 | |
| 5/23 12:20 | 33.6 | ↓-1.7 | |
| 5/23 12:30 | 32.1 | ↓-1.5 | |
| 5/23 12:40 | 30.7 | ↓-1.4 | |
| 5/23 12:50 | 29.4 | ↓-1.3 | |
| 5/23 13:00 | 28.3 | ↓-1.1 | |
| 5/23 13:10 | 27.2 | ↓-1.1 | |
| 5/23 13:20 | 26.3 | ↓-0.9 | |
| 5/23 13:30 | 25.5 | ↓-0.8 | |
| 5/23 13:40 | 24.9 | ↓-0.6 | |
| 5/23 13:50 | 24.3 | ↓-0.6 | |
| 5/23 14:00 | 23.9 | ↓-0.4 | |
| 5/23 14:10 | 23.7 | ↓-0.2 | |
| 5/23 14:20 | 23.5 | ↓-0.2 | 干潮 |
| 5/23 14:30 | 23.5 | 0 | |
| 5/23 14:40 | 23.5 | 0 | |
| 5/23 14:50 | 23.7 | ↑0.2 | |
| 5/23 15:00 | 24.0 | ↑0.3 | |
| 5/23 15:10 | 24.4 | ↑0.4 | |
| 5/23 15:20 | 24.9 | ↑0.5 | |
| 5/23 15:30 | 25.4 | ↑0.5 | |
| 5/23 15:40 | 26.1 | ↑0.7 | |
| 5/23 15:50 | 26.8 | ↑0.7 | |
| 5/23 16:00 | 27.6 | ↑0.8 | |
| 5/23 16:10 | 28.4 | ↑0.8 | |
| 5/23 16:20 | 29.3 | ↑0.9 | |
| 5/23 16:30 | 30.2 | ↑0.9 | |
| 5/23 16:40 | 31.2 | ↑1.0 | |
| 5/23 16:50 | 32.2 | ↑1.0 | |
| 5/23 17:00 | 33.2 | ↑1.0 | |
| 5/23 17:10 | 34.2 | ↑1.0 | |
| 5/23 17:20 | 35.3 | ↑1.1 | |
| 5/23 17:30 | 36.3 | ↑1.0 | |
| 5/23 17:40 | 37.3 | ↑1.0 | |
| 5/23 17:50 | 38.3 | ↑1.0 | |
| 5/23 18:00 | 39.3 | ↑1.0 | |
| 5/23 18:10 | 40.3 | ↑1.0 | |
| 5/23 18:20 | 41.2 | ↑0.9 | |
| 5/23 18:30 | 42.1 | ↑0.9 | |
| 5/23 18:40 | 43.0 | ↑0.9 | |
| 5/23 18:50 | 43.8 | ↑0.8 | |
| 5/23 19:00 | 44.6 | ↑0.8 | |
| 5/23 19:10 | 45.3 | ↑0.7 | |
| 5/23 19:20 | 46.0 | ↑0.7 | |
| 5/23 19:30 | 46.6 | ↑0.6 | |
| 5/23 19:40 | 47.2 | ↑0.6 | |
| 5/23 19:50 | 47.7 | ↑0.5 | |
| 5/23 20:00 | 48.2 | ↑0.5 | |
| 5/23 20:10 | 48.6 | ↑0.4 | |
| 5/23 20:20 | 49.0 | ↑0.4 | |
| 5/23 20:30 | 49.3 | ↑0.3 | |
| 5/23 20:40 | 49.6 | ↑0.3 | |
| 5/23 20:50 | 49.9 | ↑0.3 | |
| 5/23 21:00 | 50.1 | ↑0.2 | |
| 5/23 21:10 | 50.2 | ↑0.1 | |
| 5/23 21:20 | 50.4 | ↑0.2 | |
| 5/23 21:30 | 50.5 | ↑0.1 | |
| 5/23 21:40 | 50.5 | 0 | |
| 5/23 21:50 | 50.6 | ↑0.1 | |
| 5/23 22:00 | 50.7 | ↑0.1 | |
| 5/23 22:10 | 50.7 | 0 | |
| 5/23 22:20 | 50.8 | ↑0.1 | |
| 5/23 22:30 | 50.8 | 0 | |
| 5/23 22:40 | 50.9 | ↑0.1 | |
| 5/23 22:50 | 50.9 | 0 | |
| 5/23 23:00 | 51.0 | ↑0.1 | |
| 5/23 23:10 | 51.1 | ↑0.1 | |
| 5/23 23:20 | 51.3 | ↑0.2 | |
| 5/23 23:30 | 51.4 | ↑0.1 | |
| 5/23 23:40 | 51.6 | ↑0.2 | |
| 5/23 23:50 | 51.9 | ↑0.3 |