| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(月) |
00:29 | 07:37 | 14:00 | 18:35 |
| 86cm | 27cm | 67cm | 51cm | |
|
||||
コイセボイ（北海道）2038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 | 85.1 | ↑0.5 | |
| 5/31 00:10 | 85.4 | ↑0.3 | |
| 5/31 00:20 | 85.6 | ↑0.2 | 満潮 |
| 5/31 00:30 | 85.7 | ↑0.1 | |
| 5/31 00:40 | 85.6 | ↓-0.1 | |
| 5/31 00:50 | 85.3 | ↓-0.3 | |
| 5/31 01:00 | 84.9 | ↓-0.4 | |
| 5/31 01:10 | 84.4 | ↓-0.5 | |
| 5/31 01:20 | 83.7 | ↓-0.7 | |
| 5/31 01:30 | 82.8 | ↓-0.9 | |
| 5/31 01:40 | 81.8 | ↓-1.0 | |
| 5/31 01:50 | 80.7 | ↓-1.1 | |
| 5/31 02:00 | 79.4 | ↓-1.3 | |
| 5/31 02:10 | 78.0 | ↓-1.4 | |
| 5/31 02:20 | 76.5 | ↓-1.5 | |
| 5/31 02:30 | 74.9 | ↓-1.6 | |
| 5/31 02:40 | 73.1 | ↓-1.8 | |
| 5/31 02:50 | 71.3 | ↓-1.8 | |
| 5/31 03:00 | 69.4 | ↓-1.9 | |
| 5/31 03:10 | 67.4 | ↓-2.0 | |
| 5/31 03:20 | 65.3 | ↓-2.1 | |
| 5/31 03:30 | 63.2 | ↓-2.1 | |
| 5/31 03:40 | 61.1 | ↓-2.1 | |
| 5/31 03:50 | 58.9 | ↓-2.2 | 最大潮位差 |
| 5/31 04:00 | 56.7 | ↓-2.2 | 最大潮位差 |
| 5/31 04:10 | 54.5 | ↓-2.2 | 最大潮位差 |
| 5/31 04:20 | 52.3 | ↓-2.2 | 最大潮位差 |
| 5/31 04:30 | 50.1 | ↓-2.2 | 最大潮位差 |
| 5/31 04:40 | 48.0 | ↓-2.1 | |
| 5/31 04:50 | 45.9 | ↓-2.1 | |
| 5/31 05:00 | 43.9 | ↓-2.0 | |
| 5/31 05:10 | 41.9 | ↓-2.0 | |
| 5/31 05:20 | 40.0 | ↓-1.9 | |
| 5/31 05:30 | 38.2 | ↓-1.8 | |
| 5/31 05:40 | 36.5 | ↓-1.7 | |
| 5/31 05:50 | 34.9 | ↓-1.6 | |
| 5/31 06:00 | 33.5 | ↓-1.4 | |
| 5/31 06:10 | 32.1 | ↓-1.4 | |
| 5/31 06:20 | 30.9 | ↓-1.2 | |
| 5/31 06:30 | 29.8 | ↓-1.1 | |
| 5/31 06:40 | 28.9 | ↓-0.9 | |
| 5/31 06:50 | 28.1 | ↓-0.8 | |
| 5/31 07:00 | 27.5 | ↓-0.6 | |
| 5/31 07:10 | 27.0 | ↓-0.5 | |
| 5/31 07:20 | 26.7 | ↓-0.3 | |
| 5/31 07:30 | 26.5 | ↓-0.2 | 干潮 |
| 5/31 07:40 | 26.5 | 0 | |
| 5/31 07:50 | 26.6 | ↑0.1 | |
| 5/31 08:00 | 26.9 | ↑0.3 | |
| 5/31 08:10 | 27.3 | ↑0.4 | |
| 5/31 08:20 | 27.9 | ↑0.6 | |
| 5/31 08:30 | 28.6 | ↑0.7 | |
| 5/31 08:40 | 29.4 | ↑0.8 | |
| 5/31 08:50 | 30.4 | ↑1.0 | |
| 5/31 09:00 | 31.5 | ↑1.1 | |
| 5/31 09:10 | 32.6 | ↑1.1 | |
| 5/31 09:20 | 33.9 | ↑1.3 | |
| 5/31 09:30 | 35.3 | ↑1.4 | |
| 5/31 09:40 | 36.7 | ↑1.4 | |
| 5/31 09:50 | 38.2 | ↑1.5 | |
| 5/31 10:00 | 39.7 | ↑1.5 | |
| 5/31 10:10 | 41.3 | ↑1.6 | |
| 5/31 10:20 | 43.0 | ↑1.7 | |
| 5/31 10:30 | 44.6 | ↑1.6 | |
| 5/31 10:40 | 46.3 | ↑1.7 | |
| 5/31 10:50 | 47.9 | ↑1.6 | |
| 5/31 11:00 | 49.5 | ↑1.6 | |
| 5/31 11:10 | 51.2 | ↑1.7 | |
| 5/31 11:20 | 52.7 | ↑1.5 | |
| 5/31 11:30 | 54.3 | ↑1.6 | |
| 5/31 11:40 | 55.7 | ↑1.4 | |
| 5/31 11:50 | 57.1 | ↑1.4 | |
| 5/31 12:00 | 58.5 | ↑1.4 | |
| 5/31 12:10 | 59.7 | ↑1.2 | |
| 5/31 12:20 | 60.9 | ↑1.2 | |
| 5/31 12:30 | 61.9 | ↑1.0 | |
| 5/31 12:40 | 62.9 | ↑1.0 | |
| 5/31 12:50 | 63.7 | ↑0.8 | |
| 5/31 13:00 | 64.5 | ↑0.8 | |
| 5/31 13:10 | 65.1 | ↑0.6 | |
| 5/31 13:20 | 65.6 | ↑0.5 | |
| 5/31 13:30 | 66.0 | ↑0.4 | |
| 5/31 13:40 | 66.3 | ↑0.3 | |
| 5/31 13:50 | 66.4 | ↑0.1 | 満潮 |
| 5/31 14:00 | 66.5 | ↑0.1 | 満潮 |
| 5/31 14:10 | 66.4 | ↓-0.1 | |
| 5/31 14:20 | 66.2 | ↓-0.2 | |
| 5/31 14:30 | 66.0 | ↓-0.2 | |
| 5/31 14:40 | 65.6 | ↓-0.4 | |
| 5/31 14:50 | 65.1 | ↓-0.5 | |
| 5/31 15:00 | 64.6 | ↓-0.5 | |
| 5/31 15:10 | 64.0 | ↓-0.6 | |
| 5/31 15:20 | 63.3 | ↓-0.7 | |
| 5/31 15:30 | 62.5 | ↓-0.8 | |
| 5/31 15:40 | 61.7 | ↓-0.8 | |
| 5/31 15:50 | 60.9 | ↓-0.8 | |
| 5/31 16:00 | 60.0 | ↓-0.9 | |
| 5/31 16:10 | 59.1 | ↓-0.9 | |
| 5/31 16:20 | 58.2 | ↓-0.9 | |
| 5/31 16:30 | 57.4 | ↓-0.8 | |
| 5/31 16:40 | 56.5 | ↓-0.9 | |
| 5/31 16:50 | 55.6 | ↓-0.9 | |
| 5/31 17:00 | 54.8 | ↓-0.8 | |
| 5/31 17:10 | 54.0 | ↓-0.8 | |
| 5/31 17:20 | 53.3 | ↓-0.7 | |
| 5/31 17:30 | 52.6 | ↓-0.7 | |
| 5/31 17:40 | 52.1 | ↓-0.5 | |
| 5/31 17:50 | 51.5 | ↓-0.6 | |
| 5/31 18:00 | 51.1 | ↓-0.4 | |
| 5/31 18:10 | 50.8 | ↓-0.3 | |
| 5/31 18:20 | 50.6 | ↓-0.2 | |
| 5/31 18:30 | 50.5 | ↓-0.1 | 干潮 |
| 5/31 18:40 | 50.5 | 0 | |
| 5/31 18:50 | 50.6 | ↑0.1 | |
| 5/31 19:00 | 50.9 | ↑0.3 | |
| 5/31 19:10 | 51.3 | ↑0.4 | |
| 5/31 19:20 | 51.8 | ↑0.5 | |
| 5/31 19:30 | 52.4 | ↑0.6 | |
| 5/31 19:40 | 53.1 | ↑0.7 | |
| 5/31 19:50 | 54.0 | ↑0.9 | |
| 5/31 20:00 | 55.0 | ↑1.0 | |
| 5/31 20:10 | 56.1 | ↑1.1 | |
| 5/31 20:20 | 57.3 | ↑1.2 | |
| 5/31 20:30 | 58.6 | ↑1.3 | |
| 5/31 20:40 | 60.0 | ↑1.4 | |
| 5/31 20:50 | 61.5 | ↑1.5 | |
| 5/31 21:00 | 63.1 | ↑1.6 | |
| 5/31 21:10 | 64.7 | ↑1.6 | |
| 5/31 21:20 | 66.4 | ↑1.7 | |
| 5/31 21:30 | 68.2 | ↑1.8 | |
| 5/31 21:40 | 70.0 | ↑1.8 | |
| 5/31 21:50 | 71.8 | ↑1.8 | |
| 5/31 22:00 | 73.6 | ↑1.8 | |
| 5/31 22:10 | 75.4 | ↑1.8 | |
| 5/31 22:20 | 77.3 | ↑1.9 | |
| 5/31 22:30 | 79.1 | ↑1.8 | |
| 5/31 22:40 | 80.8 | ↑1.7 | |
| 5/31 22:50 | 82.5 | ↑1.7 | |
| 5/31 23:00 | 84.2 | ↑1.7 | |
| 5/31 23:10 | 85.7 | ↑1.5 | |
| 5/31 23:20 | 87.2 | ↑1.5 | |
| 5/31 23:30 | 88.6 | ↑1.4 | |
| 5/31 23:40 | 89.9 | ↑1.3 | |
| 5/31 23:50 | 91.1 | ↑1.2 |