| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(金) |
12:14 | 05:57 | 23:53 | 17:37 |
| 68cm | 40cm | 81cm | 49cm | |
|
||||
コイセボイ（北海道）2025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 | 70.0 | ↓-0.3 | |
| 5/23 00:10 | 69.6 | ↓-0.4 | |
| 5/23 00:20 | 69.1 | ↓-0.5 | |
| 5/23 00:30 | 68.6 | ↓-0.5 | |
| 5/23 00:40 | 67.9 | ↓-0.7 | |
| 5/23 00:50 | 67.2 | ↓-0.7 | |
| 5/23 01:00 | 66.3 | ↓-0.9 | |
| 5/23 01:10 | 65.4 | ↓-0.9 | |
| 5/23 01:20 | 64.5 | ↓-0.9 | |
| 5/23 01:30 | 63.5 | ↓-1.0 | |
| 5/23 01:40 | 62.4 | ↓-1.1 | |
| 5/23 01:50 | 61.3 | ↓-1.1 | |
| 5/23 02:00 | 60.1 | ↓-1.2 | |
| 5/23 02:10 | 58.9 | ↓-1.2 | |
| 5/23 02:20 | 57.7 | ↓-1.2 | |
| 5/23 02:30 | 56.4 | ↓-1.3 | |
| 5/23 02:40 | 55.2 | ↓-1.2 | |
| 5/23 02:50 | 53.9 | ↓-1.3 | |
| 5/23 03:00 | 52.7 | ↓-1.2 | |
| 5/23 03:10 | 51.4 | ↓-1.3 | |
| 5/23 03:20 | 50.2 | ↓-1.2 | |
| 5/23 03:30 | 49.0 | ↓-1.2 | |
| 5/23 03:40 | 47.9 | ↓-1.1 | |
| 5/23 03:50 | 46.8 | ↓-1.1 | |
| 5/23 04:00 | 45.8 | ↓-1.0 | |
| 5/23 04:10 | 44.8 | ↓-1.0 | |
| 5/23 04:20 | 43.9 | ↓-0.9 | |
| 5/23 04:30 | 43.0 | ↓-0.9 | |
| 5/23 04:40 | 42.3 | ↓-0.7 | |
| 5/23 04:50 | 41.6 | ↓-0.7 | |
| 5/23 05:00 | 41.0 | ↓-0.6 | |
| 5/23 05:10 | 40.5 | ↓-0.5 | |
| 5/23 05:20 | 40.1 | ↓-0.4 | |
| 5/23 05:30 | 39.8 | ↓-0.3 | |
| 5/23 05:40 | 39.6 | ↓-0.2 | |
| 5/23 05:50 | 39.5 | ↓-0.1 | 干潮 |
| 5/23 06:00 | 39.5 | 0 | |
| 5/23 06:10 | 39.6 | ↑0.1 | |
| 5/23 06:20 | 39.8 | ↑0.2 | |
| 5/23 06:30 | 40.0 | ↑0.2 | |
| 5/23 06:40 | 40.4 | ↑0.4 | |
| 5/23 06:50 | 40.9 | ↑0.5 | |
| 5/23 07:00 | 41.5 | ↑0.6 | |
| 5/23 07:10 | 42.1 | ↑0.6 | |
| 5/23 07:20 | 42.8 | ↑0.7 | |
| 5/23 07:30 | 43.6 | ↑0.8 | |
| 5/23 07:40 | 44.5 | ↑0.9 | |
| 5/23 07:50 | 45.4 | ↑0.9 | |
| 5/23 08:00 | 46.4 | ↑1.0 | |
| 5/23 08:10 | 47.4 | ↑1.0 | |
| 5/23 08:20 | 48.5 | ↑1.1 | |
| 5/23 08:30 | 49.6 | ↑1.1 | |
| 5/23 08:40 | 50.7 | ↑1.1 | |
| 5/23 08:50 | 51.9 | ↑1.2 | |
| 5/23 09:00 | 53.0 | ↑1.1 | |
| 5/23 09:10 | 54.2 | ↑1.2 | |
| 5/23 09:20 | 55.4 | ↑1.2 | |
| 5/23 09:30 | 56.5 | ↑1.1 | |
| 5/23 09:40 | 57.6 | ↑1.1 | |
| 5/23 09:50 | 58.7 | ↑1.1 | |
| 5/23 10:00 | 59.7 | ↑1.0 | |
| 5/23 10:10 | 60.7 | ↑1.0 | |
| 5/23 10:20 | 61.7 | ↑1.0 | |
| 5/23 10:30 | 62.6 | ↑0.9 | |
| 5/23 10:40 | 63.4 | ↑0.8 | |
| 5/23 10:50 | 64.1 | ↑0.7 | |
| 5/23 11:00 | 64.8 | ↑0.7 | |
| 5/23 11:10 | 65.4 | ↑0.6 | |
| 5/23 11:20 | 65.9 | ↑0.5 | |
| 5/23 11:30 | 66.4 | ↑0.5 | |
| 5/23 11:40 | 66.7 | ↑0.3 | |
| 5/23 11:50 | 67.0 | ↑0.3 | |
| 5/23 12:00 | 67.1 | ↑0.1 | |
| 5/23 12:10 | 67.2 | ↑0.1 | 満潮 |
| 5/23 12:20 | 67.2 | 0 | |
| 5/23 12:30 | 67.1 | ↓-0.1 | |
| 5/23 12:40 | 66.9 | ↓-0.2 | |
| 5/23 12:50 | 66.6 | ↓-0.3 | |
| 5/23 13:00 | 66.2 | ↓-0.4 | |
| 5/23 13:10 | 65.8 | ↓-0.4 | |
| 5/23 13:20 | 65.3 | ↓-0.5 | |
| 5/23 13:30 | 64.7 | ↓-0.6 | |
| 5/23 13:40 | 64.0 | ↓-0.7 | |
| 5/23 13:50 | 63.3 | ↓-0.7 | |
| 5/23 14:00 | 62.6 | ↓-0.7 | |
| 5/23 14:10 | 61.8 | ↓-0.8 | |
| 5/23 14:20 | 60.9 | ↓-0.9 | |
| 5/23 14:30 | 60.1 | ↓-0.8 | |
| 5/23 14:40 | 59.2 | ↓-0.9 | |
| 5/23 14:50 | 58.3 | ↓-0.9 | |
| 5/23 15:00 | 57.3 | ↓-1.0 | |
| 5/23 15:10 | 56.4 | ↓-0.9 | |
| 5/23 15:20 | 55.5 | ↓-0.9 | |
| 5/23 15:30 | 54.7 | ↓-0.8 | |
| 5/23 15:40 | 53.8 | ↓-0.9 | |
| 5/23 15:50 | 53.0 | ↓-0.8 | |
| 5/23 16:00 | 52.2 | ↓-0.8 | |
| 5/23 16:10 | 51.5 | ↓-0.7 | |
| 5/23 16:20 | 50.8 | ↓-0.7 | |
| 5/23 16:30 | 50.2 | ↓-0.6 | |
| 5/23 16:40 | 49.7 | ↓-0.5 | |
| 5/23 16:50 | 49.2 | ↓-0.5 | |
| 5/23 17:00 | 48.9 | ↓-0.3 | |
| 5/23 17:10 | 48.6 | ↓-0.3 | |
| 5/23 17:20 | 48.4 | ↓-0.2 | |
| 5/23 17:30 | 48.3 | ↓-0.1 | 干潮 |
| 5/23 17:40 | 48.3 | 0 | |
| 5/23 17:50 | 48.4 | ↑0.1 | |
| 5/23 18:00 | 48.6 | ↑0.2 | |
| 5/23 18:10 | 48.8 | ↑0.2 | |
| 5/23 18:20 | 49.2 | ↑0.4 | |
| 5/23 18:30 | 49.7 | ↑0.5 | |
| 5/23 18:40 | 50.3 | ↑0.6 | |
| 5/23 18:50 | 51.0 | ↑0.7 | |
| 5/23 19:00 | 51.8 | ↑0.8 | |
| 5/23 19:10 | 52.6 | ↑0.8 | |
| 5/23 19:20 | 53.6 | ↑1.0 | |
| 5/23 19:30 | 54.6 | ↑1.0 | |
| 5/23 19:40 | 55.7 | ↑1.1 | |
| 5/23 19:50 | 56.8 | ↑1.1 | |
| 5/23 20:00 | 58.0 | ↑1.2 | |
| 5/23 20:10 | 59.3 | ↑1.3 | |
| 5/23 20:20 | 60.6 | ↑1.3 | |
| 5/23 20:30 | 61.9 | ↑1.3 | |
| 5/23 20:40 | 63.2 | ↑1.3 | |
| 5/23 20:50 | 64.6 | ↑1.4 | 最大潮位差 |
| 5/23 21:00 | 66.0 | ↑1.4 | 最大潮位差 |
| 5/23 21:10 | 67.3 | ↑1.3 | |
| 5/23 21:20 | 68.7 | ↑1.4 | 最大潮位差 |
| 5/23 21:30 | 70.0 | ↑1.3 | |
| 5/23 21:40 | 71.3 | ↑1.3 | |
| 5/23 21:50 | 72.5 | ↑1.2 | |
| 5/23 22:00 | 73.7 | ↑1.2 | |
| 5/23 22:10 | 74.8 | ↑1.1 | |
| 5/23 22:20 | 75.9 | ↑1.1 | |
| 5/23 22:30 | 76.8 | ↑0.9 | |
| 5/23 22:40 | 77.7 | ↑0.9 | |
| 5/23 22:50 | 78.5 | ↑0.8 | |
| 5/23 23:00 | 79.2 | ↑0.7 | |
| 5/23 23:10 | 79.8 | ↑0.6 | |
| 5/23 23:20 | 80.2 | ↑0.4 | |
| 5/23 23:30 | 80.6 | ↑0.4 | |
| 5/23 23:40 | 80.8 | ↑0.2 | |
| 5/23 23:50 | 80.9 | ↑0.1 | 満潮 |