| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(月) |
12:04 | 05:49 | 23:19 | 16:35 |
| 62cm | 38cm | 87cm | 52cm | |
|
||||
コイセボイ（北海道）2027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 | 73.3 | ↓-0.8 | |
| 5/31 00:10 | 72.5 | ↓-0.8 | |
| 5/31 00:20 | 71.6 | ↓-0.9 | |
| 5/31 00:30 | 70.6 | ↓-1.0 | |
| 5/31 00:40 | 69.5 | ↓-1.1 | |
| 5/31 00:50 | 68.4 | ↓-1.1 | |
| 5/31 01:00 | 67.2 | ↓-1.2 | |
| 5/31 01:10 | 65.9 | ↓-1.3 | |
| 5/31 01:20 | 64.6 | ↓-1.3 | |
| 5/31 01:30 | 63.3 | ↓-1.3 | |
| 5/31 01:40 | 61.9 | ↓-1.4 | |
| 5/31 01:50 | 60.5 | ↓-1.4 | |
| 5/31 02:00 | 59.0 | ↓-1.5 | 最大潮位差 |
| 5/31 02:10 | 57.6 | ↓-1.4 | |
| 5/31 02:20 | 56.2 | ↓-1.4 | |
| 5/31 02:30 | 54.7 | ↓-1.5 | 最大潮位差 |
| 5/31 02:40 | 53.3 | ↓-1.4 | |
| 5/31 02:50 | 51.9 | ↓-1.4 | |
| 5/31 03:00 | 50.5 | ↓-1.4 | |
| 5/31 03:10 | 49.2 | ↓-1.3 | |
| 5/31 03:20 | 47.9 | ↓-1.3 | |
| 5/31 03:30 | 46.7 | ↓-1.2 | |
| 5/31 03:40 | 45.5 | ↓-1.2 | |
| 5/31 03:50 | 44.4 | ↓-1.1 | |
| 5/31 04:00 | 43.4 | ↓-1.0 | |
| 5/31 04:10 | 42.4 | ↓-1.0 | |
| 5/31 04:20 | 41.5 | ↓-0.9 | |
| 5/31 04:30 | 40.7 | ↓-0.8 | |
| 5/31 04:40 | 40.0 | ↓-0.7 | |
| 5/31 04:50 | 39.4 | ↓-0.6 | |
| 5/31 05:00 | 38.9 | ↓-0.5 | |
| 5/31 05:10 | 38.5 | ↓-0.4 | |
| 5/31 05:20 | 38.2 | ↓-0.3 | |
| 5/31 05:30 | 37.9 | ↓-0.3 | |
| 5/31 05:40 | 37.8 | ↓-0.1 | 干潮 |
| 5/31 05:50 | 37.8 | 0 | |
| 5/31 06:00 | 37.8 | 0 | |
| 5/31 06:10 | 38.0 | ↑0.2 | |
| 5/31 06:20 | 38.3 | ↑0.3 | |
| 5/31 06:30 | 38.6 | ↑0.3 | |
| 5/31 06:40 | 39.0 | ↑0.4 | |
| 5/31 06:50 | 39.5 | ↑0.5 | |
| 5/31 07:00 | 40.1 | ↑0.6 | |
| 5/31 07:10 | 40.8 | ↑0.7 | |
| 5/31 07:20 | 41.5 | ↑0.7 | |
| 5/31 07:30 | 42.3 | ↑0.8 | |
| 5/31 07:40 | 43.1 | ↑0.8 | |
| 5/31 07:50 | 44.0 | ↑0.9 | |
| 5/31 08:00 | 44.9 | ↑0.9 | |
| 5/31 08:10 | 45.9 | ↑1.0 | |
| 5/31 08:20 | 46.9 | ↑1.0 | |
| 5/31 08:30 | 47.9 | ↑1.0 | |
| 5/31 08:40 | 48.9 | ↑1.0 | |
| 5/31 08:50 | 49.9 | ↑1.0 | |
| 5/31 09:00 | 50.9 | ↑1.0 | |
| 5/31 09:10 | 51.9 | ↑1.0 | |
| 5/31 09:20 | 52.9 | ↑1.0 | |
| 5/31 09:30 | 53.9 | ↑1.0 | |
| 5/31 09:40 | 54.8 | ↑0.9 | |
| 5/31 09:50 | 55.7 | ↑0.9 | |
| 5/31 10:00 | 56.5 | ↑0.8 | |
| 5/31 10:10 | 57.3 | ↑0.8 | |
| 5/31 10:20 | 58.1 | ↑0.8 | |
| 5/31 10:30 | 58.8 | ↑0.7 | |
| 5/31 10:40 | 59.4 | ↑0.6 | |
| 5/31 10:50 | 60.0 | ↑0.6 | |
| 5/31 11:00 | 60.5 | ↑0.5 | |
| 5/31 11:10 | 60.9 | ↑0.4 | |
| 5/31 11:20 | 61.3 | ↑0.4 | |
| 5/31 11:30 | 61.5 | ↑0.2 | |
| 5/31 11:40 | 61.7 | ↑0.2 | |
| 5/31 11:50 | 61.9 | ↑0.2 | |
| 5/31 12:00 | 61.9 | 0 | 満潮 |
| 5/31 12:10 | 61.9 | 0 | |
| 5/31 12:20 | 61.8 | ↓-0.1 | |
| 5/31 12:30 | 61.7 | ↓-0.1 | |
| 5/31 12:40 | 61.5 | ↓-0.2 | |
| 5/31 12:50 | 61.2 | ↓-0.3 | |
| 5/31 13:00 | 60.9 | ↓-0.3 | |
| 5/31 13:10 | 60.5 | ↓-0.4 | |
| 5/31 13:20 | 60.1 | ↓-0.4 | |
| 5/31 13:30 | 59.6 | ↓-0.5 | |
| 5/31 13:40 | 59.1 | ↓-0.5 | |
| 5/31 13:50 | 58.6 | ↓-0.5 | |
| 5/31 14:00 | 58.0 | ↓-0.6 | |
| 5/31 14:10 | 57.5 | ↓-0.5 | |
| 5/31 14:20 | 56.9 | ↓-0.6 | |
| 5/31 14:30 | 56.3 | ↓-0.6 | |
| 5/31 14:40 | 55.8 | ↓-0.5 | |
| 5/31 14:50 | 55.2 | ↓-0.6 | |
| 5/31 15:00 | 54.7 | ↓-0.5 | |
| 5/31 15:10 | 54.2 | ↓-0.5 | |
| 5/31 15:20 | 53.7 | ↓-0.5 | |
| 5/31 15:30 | 53.2 | ↓-0.5 | |
| 5/31 15:40 | 52.9 | ↓-0.3 | |
| 5/31 15:50 | 52.5 | ↓-0.4 | |
| 5/31 16:00 | 52.2 | ↓-0.3 | |
| 5/31 16:10 | 52.0 | ↓-0.2 | |
| 5/31 16:20 | 51.9 | ↓-0.1 | |
| 5/31 16:30 | 51.8 | ↓-0.1 | 干潮 |
| 5/31 16:40 | 51.8 | 0 | |
| 5/31 16:50 | 51.9 | ↑0.1 | |
| 5/31 17:00 | 52.1 | ↑0.2 | |
| 5/31 17:10 | 52.3 | ↑0.2 | |
| 5/31 17:20 | 52.7 | ↑0.4 | |
| 5/31 17:30 | 53.1 | ↑0.4 | |
| 5/31 17:40 | 53.6 | ↑0.5 | |
| 5/31 17:50 | 54.2 | ↑0.6 | |
| 5/31 18:00 | 54.9 | ↑0.7 | |
| 5/31 18:10 | 55.6 | ↑0.7 | |
| 5/31 18:20 | 56.5 | ↑0.9 | |
| 5/31 18:30 | 57.4 | ↑0.9 | |
| 5/31 18:40 | 58.4 | ↑1.0 | |
| 5/31 18:50 | 59.4 | ↑1.0 | |
| 5/31 19:00 | 60.6 | ↑1.2 | |
| 5/31 19:10 | 61.8 | ↑1.2 | |
| 5/31 19:20 | 63.0 | ↑1.2 | |
| 5/31 19:30 | 64.3 | ↑1.3 | |
| 5/31 19:40 | 65.6 | ↑1.3 | |
| 5/31 19:50 | 66.9 | ↑1.3 | |
| 5/31 20:00 | 68.3 | ↑1.4 | |
| 5/31 20:10 | 69.6 | ↑1.3 | |
| 5/31 20:20 | 71.0 | ↑1.4 | |
| 5/31 20:30 | 72.4 | ↑1.4 | |
| 5/31 20:40 | 73.7 | ↑1.3 | |
| 5/31 20:50 | 75.1 | ↑1.4 | |
| 5/31 21:00 | 76.4 | ↑1.3 | |
| 5/31 21:10 | 77.6 | ↑1.2 | |
| 5/31 21:20 | 78.8 | ↑1.2 | |
| 5/31 21:30 | 80.0 | ↑1.2 | |
| 5/31 21:40 | 81.1 | ↑1.1 | |
| 5/31 21:50 | 82.1 | ↑1.0 | |
| 5/31 22:00 | 83.0 | ↑0.9 | |
| 5/31 22:10 | 83.9 | ↑0.9 | |
| 5/31 22:20 | 84.6 | ↑0.7 | |
| 5/31 22:30 | 85.2 | ↑0.6 | |
| 5/31 22:40 | 85.8 | ↑0.6 | |
| 5/31 22:50 | 86.2 | ↑0.4 | |
| 5/31 23:00 | 86.5 | ↑0.3 | |
| 5/31 23:10 | 86.6 | ↑0.1 | 満潮 |
| 5/31 23:20 | 86.7 | ↑0.1 | |
| 5/31 23:30 | 86.6 | ↓-0.1 | |
| 5/31 23:40 | 86.4 | ↓-0.2 | |
| 5/31 23:50 | 86.0 | ↓-0.4 |