| 満潮 | 干潮 | 満潮 | 干潮 |
|
25
(火) |
01:08 | 08:29 | 15:05 | 19:10 |
| 94cm | 15cm | 66cm | 53cm | |
|
||||
コイセボイ（北海道）2021年05月25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 |
|---|---|---|---|
| 5/25 00:00 | 89.6 | ↑1.2 | |
| 5/25 00:10 | 90.6 | ↑1.0 | |
| 5/25 00:20 | 91.4 | ↑0.8 | |
| 5/25 00:30 | 92.1 | ↑0.7 | |
| 5/25 00:40 | 92.7 | ↑0.6 | |
| 5/25 00:50 | 93.1 | ↑0.4 | |
| 5/25 01:00 | 93.3 | ↑0.2 | 満潮 |
| 5/25 01:10 | 93.3 | 0 | |
| 5/25 01:20 | 93.2 | ↓-0.1 | |
| 5/25 01:30 | 92.8 | ↓-0.4 | |
| 5/25 01:40 | 92.3 | ↓-0.5 | |
| 5/25 01:50 | 91.6 | ↓-0.7 | |
| 5/25 02:00 | 90.7 | ↓-0.9 | |
| 5/25 02:10 | 89.6 | ↓-1.1 | |
| 5/25 02:20 | 88.4 | ↓-1.2 | |
| 5/25 02:30 | 86.9 | ↓-1.5 | |
| 5/25 02:40 | 85.3 | ↓-1.6 | |
| 5/25 02:50 | 83.6 | ↓-1.7 | |
| 5/25 03:00 | 81.6 | ↓-2.0 | |
| 5/25 03:10 | 79.6 | ↓-2.0 | |
| 5/25 03:20 | 77.4 | ↓-2.2 | |
| 5/25 03:30 | 75.1 | ↓-2.3 | |
| 5/25 03:40 | 72.6 | ↓-2.5 | |
| 5/25 03:50 | 70.1 | ↓-2.5 | |
| 5/25 04:00 | 67.5 | ↓-2.6 | |
| 5/25 04:10 | 64.8 | ↓-2.7 | |
| 5/25 04:20 | 62.0 | ↓-2.8 | |
| 5/25 04:30 | 59.2 | ↓-2.8 | |
| 5/25 04:40 | 56.4 | ↓-2.8 | |
| 5/25 04:50 | 53.6 | ↓-2.8 | |
| 5/25 05:00 | 50.7 | ↓-2.9 | 最大潮位差 |
| 5/25 05:10 | 47.9 | ↓-2.8 | |
| 5/25 05:20 | 45.1 | ↓-2.8 | |
| 5/25 05:30 | 42.4 | ↓-2.7 | |
| 5/25 05:40 | 39.7 | ↓-2.7 | |
| 5/25 05:50 | 37.1 | ↓-2.6 | |
| 5/25 06:00 | 34.6 | ↓-2.5 | |
| 5/25 06:10 | 32.2 | ↓-2.4 | |
| 5/25 06:20 | 29.9 | ↓-2.3 | |
| 5/25 06:30 | 27.7 | ↓-2.2 | |
| 5/25 06:40 | 25.7 | ↓-2.0 | |
| 5/25 06:50 | 23.8 | ↓-1.9 | |
| 5/25 07:00 | 22.1 | ↓-1.7 | |
| 5/25 07:10 | 20.5 | ↓-1.6 | |
| 5/25 07:20 | 19.1 | ↓-1.4 | |
| 5/25 07:30 | 17.9 | ↓-1.2 | |
| 5/25 07:40 | 16.9 | ↓-1.0 | |
| 5/25 07:50 | 16.1 | ↓-0.8 | |
| 5/25 08:00 | 15.5 | ↓-0.6 | |
| 5/25 08:10 | 15.0 | ↓-0.5 | |
| 5/25 08:20 | 14.8 | ↓-0.2 | 干潮 |
| 5/25 08:30 | 14.7 | ↓-0.1 | |
| 5/25 08:40 | 14.8 | ↑0.1 | |
| 5/25 08:50 | 15.2 | ↑0.4 | |
| 5/25 09:00 | 15.7 | ↑0.5 | |
| 5/25 09:10 | 16.3 | ↑0.6 | |
| 5/25 09:20 | 17.2 | ↑0.9 | |
| 5/25 09:30 | 18.2 | ↑1.0 | |
| 5/25 09:40 | 19.3 | ↑1.1 | |
| 5/25 09:50 | 20.6 | ↑1.3 | |
| 5/25 10:00 | 22.1 | ↑1.5 | |
| 5/25 10:10 | 23.6 | ↑1.5 | |
| 5/25 10:20 | 25.3 | ↑1.7 | |
| 5/25 10:30 | 27.0 | ↑1.7 | |
| 5/25 10:40 | 28.9 | ↑1.9 | |
| 5/25 10:50 | 30.8 | ↑1.9 | |
| 5/25 11:00 | 32.7 | ↑1.9 | |
| 5/25 11:10 | 34.7 | ↑2.0 | |
| 5/25 11:20 | 36.8 | ↑2.1 | |
| 5/25 11:30 | 38.8 | ↑2.0 | |
| 5/25 11:40 | 40.9 | ↑2.1 | |
| 5/25 11:50 | 42.9 | ↑2.0 | |
| 5/25 12:00 | 44.9 | ↑2.0 | |
| 5/25 12:10 | 46.9 | ↑2.0 | |
| 5/25 12:20 | 48.8 | ↑1.9 | |
| 5/25 12:30 | 50.7 | ↑1.9 | |
| 5/25 12:40 | 52.5 | ↑1.8 | |
| 5/25 12:50 | 54.2 | ↑1.7 | |
| 5/25 13:00 | 55.8 | ↑1.6 | |
| 5/25 13:10 | 57.3 | ↑1.5 | |
| 5/25 13:20 | 58.7 | ↑1.4 | |
| 5/25 13:30 | 60.0 | ↑1.3 | |
| 5/25 13:40 | 61.1 | ↑1.1 | |
| 5/25 13:50 | 62.1 | ↑1.0 | |
| 5/25 14:00 | 63.0 | ↑0.9 | |
| 5/25 14:10 | 63.8 | ↑0.8 | |
| 5/25 14:20 | 64.4 | ↑0.6 | |
| 5/25 14:30 | 64.9 | ↑0.5 | |
| 5/25 14:40 | 65.3 | ↑0.4 | |
| 5/25 14:50 | 65.5 | ↑0.2 | |
| 5/25 15:00 | 65.6 | ↑0.1 | 満潮 |
| 5/25 15:10 | 65.6 | 0 | |
| 5/25 15:20 | 65.5 | ↓-0.1 | |
| 5/25 15:30 | 65.3 | ↓-0.2 | |
| 5/25 15:40 | 64.9 | ↓-0.4 | |
| 5/25 15:50 | 64.5 | ↓-0.4 | |
| 5/25 16:00 | 64.0 | ↓-0.5 | |
| 5/25 16:10 | 63.3 | ↓-0.7 | |
| 5/25 16:20 | 62.7 | ↓-0.6 | |
| 5/25 16:30 | 62.0 | ↓-0.7 | |
| 5/25 16:40 | 61.2 | ↓-0.8 | |
| 5/25 16:50 | 60.4 | ↓-0.8 | |
| 5/25 17:00 | 59.6 | ↓-0.8 | |
| 5/25 17:10 | 58.7 | ↓-0.9 | |
| 5/25 17:20 | 57.9 | ↓-0.8 | |
| 5/25 17:30 | 57.1 | ↓-0.8 | |
| 5/25 17:40 | 56.3 | ↓-0.8 | |
| 5/25 17:50 | 55.6 | ↓-0.7 | |
| 5/25 18:00 | 54.9 | ↓-0.7 | |
| 5/25 18:10 | 54.2 | ↓-0.7 | |
| 5/25 18:20 | 53.7 | ↓-0.5 | |
| 5/25 18:30 | 53.2 | ↓-0.5 | |
| 5/25 18:40 | 52.8 | ↓-0.4 | |
| 5/25 18:50 | 52.6 | ↓-0.2 | |
| 5/25 19:00 | 52.4 | ↓-0.2 | 干潮 |
| 5/25 19:10 | 52.3 | ↓-0.1 | 干潮 |
| 5/25 19:20 | 52.4 | ↑0.1 | |
| 5/25 19:30 | 52.6 | ↑0.2 | |
| 5/25 19:40 | 52.9 | ↑0.3 | |
| 5/25 19:50 | 53.4 | ↑0.5 | |
| 5/25 20:00 | 54.0 | ↑0.6 | |
| 5/25 20:10 | 54.7 | ↑0.7 | |
| 5/25 20:20 | 55.6 | ↑0.9 | |
| 5/25 20:30 | 56.6 | ↑1.0 | |
| 5/25 20:40 | 57.7 | ↑1.1 | |
| 5/25 20:50 | 58.9 | ↑1.2 | |
| 5/25 21:00 | 60.3 | ↑1.4 | |
| 5/25 21:10 | 61.8 | ↑1.5 | |
| 5/25 21:20 | 63.4 | ↑1.6 | |
| 5/25 21:30 | 65.1 | ↑1.7 | |
| 5/25 21:40 | 66.9 | ↑1.8 | |
| 5/25 21:50 | 68.7 | ↑1.8 | |
| 5/25 22:00 | 70.7 | ↑2.0 | |
| 5/25 22:10 | 72.6 | ↑1.9 | |
| 5/25 22:20 | 74.7 | ↑2.1 | |
| 5/25 22:30 | 76.7 | ↑2.0 | |
| 5/25 22:40 | 78.8 | ↑2.1 | |
| 5/25 22:50 | 80.8 | ↑2.0 | |
| 5/25 23:00 | 82.9 | ↑2.1 | |
| 5/25 23:10 | 84.9 | ↑2.0 | |
| 5/25 23:20 | 86.9 | ↑2.0 | |
| 5/25 23:30 | 88.8 | ↑1.9 | |
| 5/25 23:40 | 90.7 | ↑1.9 | |
| 5/25 23:50 | 92.4 | ↑1.7 |