| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
00:06 | 07:02 | 13:39 | 18:19 |
| 87cm | 36cm | 71cm | 59cm | |
|
||||
紋別（北海道）2024年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 86.0 | ↑0.1 | 満潮 |
| 5/20 00:10 | 86.0 | 0 | |
| 5/20 00:20 | 85.9 | ↓-0.1 | |
| 5/20 00:30 | 85.6 | ↓-0.3 | |
| 5/20 00:40 | 85.2 | ↓-0.4 | |
| 5/20 00:50 | 84.7 | ↓-0.5 | |
| 5/20 01:00 | 84.1 | ↓-0.6 | |
| 5/20 01:10 | 83.3 | ↓-0.8 | |
| 5/20 01:20 | 82.4 | ↓-0.9 | |
| 5/20 01:30 | 81.4 | ↓-1.0 | |
| 5/20 01:40 | 80.3 | ↓-1.1 | |
| 5/20 01:50 | 79.1 | ↓-1.2 | |
| 5/20 02:00 | 77.8 | ↓-1.3 | |
| 5/20 02:10 | 76.4 | ↓-1.4 | |
| 5/20 02:20 | 74.9 | ↓-1.5 | |
| 5/20 02:30 | 73.3 | ↓-1.6 | |
| 5/20 02:40 | 71.7 | ↓-1.6 | |
| 5/20 02:50 | 70.0 | ↓-1.7 | |
| 5/20 03:00 | 68.3 | ↓-1.7 | |
| 5/20 03:10 | 66.5 | ↓-1.8 | |
| 5/20 03:20 | 64.7 | ↓-1.8 | |
| 5/20 03:30 | 62.9 | ↓-1.8 | |
| 5/20 03:40 | 61.0 | ↓-1.9 | 最大潮位差 |
| 5/20 03:50 | 59.1 | ↓-1.9 | 最大潮位差 |
| 5/20 04:00 | 57.2 | ↓-1.9 | 最大潮位差 |
| 5/20 04:10 | 55.4 | ↓-1.8 | |
| 5/20 04:20 | 53.5 | ↓-1.9 | 最大潮位差 |
| 5/20 04:30 | 51.7 | ↓-1.8 | |
| 5/20 04:40 | 49.9 | ↓-1.8 | |
| 5/20 04:50 | 48.2 | ↓-1.7 | |
| 5/20 05:00 | 46.5 | ↓-1.7 | |
| 5/20 05:10 | 44.9 | ↓-1.6 | |
| 5/20 05:20 | 43.5 | ↓-1.4 | |
| 5/20 05:30 | 42.1 | ↓-1.4 | |
| 5/20 05:40 | 40.8 | ↓-1.3 | |
| 5/20 05:50 | 39.7 | ↓-1.1 | |
| 5/20 06:00 | 38.7 | ↓-1.0 | |
| 5/20 06:10 | 37.8 | ↓-0.9 | |
| 5/20 06:20 | 37.1 | ↓-0.7 | |
| 5/20 06:30 | 36.5 | ↓-0.6 | |
| 5/20 06:40 | 36.1 | ↓-0.4 | |
| 5/20 06:50 | 35.9 | ↓-0.2 | |
| 5/20 07:00 | 35.8 | ↓-0.1 | 干潮 |
| 5/20 07:10 | 35.9 | ↑0.1 | |
| 5/20 07:20 | 36.1 | ↑0.2 | |
| 5/20 07:30 | 36.4 | ↑0.3 | |
| 5/20 07:40 | 36.9 | ↑0.5 | |
| 5/20 07:50 | 37.5 | ↑0.6 | |
| 5/20 08:00 | 38.2 | ↑0.7 | |
| 5/20 08:10 | 39.0 | ↑0.8 | |
| 5/20 08:20 | 39.9 | ↑0.9 | |
| 5/20 08:30 | 40.9 | ↑1.0 | |
| 5/20 08:40 | 41.9 | ↑1.0 | |
| 5/20 08:50 | 43.0 | ↑1.1 | |
| 5/20 09:00 | 44.2 | ↑1.2 | |
| 5/20 09:10 | 45.4 | ↑1.2 | |
| 5/20 09:20 | 46.6 | ↑1.2 | |
| 5/20 09:30 | 47.9 | ↑1.3 | |
| 5/20 09:40 | 49.2 | ↑1.3 | |
| 5/20 09:50 | 50.5 | ↑1.3 | |
| 5/20 10:00 | 51.8 | ↑1.3 | |
| 5/20 10:10 | 53.1 | ↑1.3 | |
| 5/20 10:20 | 54.4 | ↑1.3 | |
| 5/20 10:30 | 55.7 | ↑1.3 | |
| 5/20 10:40 | 57.0 | ↑1.3 | |
| 5/20 10:50 | 58.3 | ↑1.3 | |
| 5/20 11:00 | 59.5 | ↑1.2 | |
| 5/20 11:10 | 60.7 | ↑1.2 | |
| 5/20 11:20 | 61.9 | ↑1.2 | |
| 5/20 11:30 | 63.0 | ↑1.1 | |
| 5/20 11:40 | 64.0 | ↑1.0 | |
| 5/20 11:50 | 65.0 | ↑1.0 | |
| 5/20 12:00 | 65.9 | ↑0.9 | |
| 5/20 12:10 | 66.7 | ↑0.8 | |
| 5/20 12:20 | 67.4 | ↑0.7 | |
| 5/20 12:30 | 68.1 | ↑0.7 | |
| 5/20 12:40 | 68.7 | ↑0.6 | |
| 5/20 12:50 | 69.1 | ↑0.4 | |
| 5/20 13:00 | 69.5 | ↑0.4 | |
| 5/20 13:10 | 69.8 | ↑0.3 | |
| 5/20 13:20 | 70.0 | ↑0.2 | |
| 5/20 13:30 | 70.1 | ↑0.1 | 満潮 |
| 5/20 13:40 | 70.1 | 0 | |
| 5/20 13:50 | 70.0 | ↓-0.1 | |
| 5/20 14:00 | 69.9 | ↓-0.1 | |
| 5/20 14:10 | 69.7 | ↓-0.2 | |
| 5/20 14:20 | 69.5 | ↓-0.2 | |
| 5/20 14:30 | 69.2 | ↓-0.3 | |
| 5/20 14:40 | 68.8 | ↓-0.4 | |
| 5/20 14:50 | 68.4 | ↓-0.4 | |
| 5/20 15:00 | 68.0 | ↓-0.4 | |
| 5/20 15:10 | 67.5 | ↓-0.5 | |
| 5/20 15:20 | 67.0 | ↓-0.5 | |
| 5/20 15:30 | 66.5 | ↓-0.5 | |
| 5/20 15:40 | 66.0 | ↓-0.5 | |
| 5/20 15:50 | 65.4 | ↓-0.6 | |
| 5/20 16:00 | 64.8 | ↓-0.6 | |
| 5/20 16:10 | 64.2 | ↓-0.6 | |
| 5/20 16:20 | 63.6 | ↓-0.6 | |
| 5/20 16:30 | 63.0 | ↓-0.6 | |
| 5/20 16:40 | 62.4 | ↓-0.6 | |
| 5/20 16:50 | 61.9 | ↓-0.5 | |
| 5/20 17:00 | 61.3 | ↓-0.6 | |
| 5/20 17:10 | 60.8 | ↓-0.5 | |
| 5/20 17:20 | 60.3 | ↓-0.5 | |
| 5/20 17:30 | 59.9 | ↓-0.4 | |
| 5/20 17:40 | 59.5 | ↓-0.4 | |
| 5/20 17:50 | 59.2 | ↓-0.3 | |
| 5/20 18:00 | 59.0 | ↓-0.2 | |
| 5/20 18:10 | 58.9 | ↓-0.1 | 干潮 |
| 5/20 18:20 | 58.9 | 0 | |
| 5/20 18:30 | 58.9 | 0 | |
| 5/20 18:40 | 59.1 | ↑0.2 | |
| 5/20 18:50 | 59.4 | ↑0.3 | |
| 5/20 19:00 | 59.8 | ↑0.4 | |
| 5/20 19:10 | 60.3 | ↑0.5 | |
| 5/20 19:20 | 61.0 | ↑0.7 | |
| 5/20 19:30 | 61.7 | ↑0.7 | |
| 5/20 19:40 | 62.5 | ↑0.8 | |
| 5/20 19:50 | 63.5 | ↑1.0 | |
| 5/20 20:00 | 64.5 | ↑1.0 | |
| 5/20 20:10 | 65.6 | ↑1.1 | |
| 5/20 20:20 | 66.7 | ↑1.1 | |
| 5/20 20:30 | 67.9 | ↑1.2 | |
| 5/20 20:40 | 69.1 | ↑1.2 | |
| 5/20 20:50 | 70.4 | ↑1.3 | |
| 5/20 21:00 | 71.7 | ↑1.3 | |
| 5/20 21:10 | 72.9 | ↑1.2 | |
| 5/20 21:20 | 74.2 | ↑1.3 | |
| 5/20 21:30 | 75.5 | ↑1.3 | |
| 5/20 21:40 | 76.8 | ↑1.3 | |
| 5/20 21:50 | 78.1 | ↑1.3 | |
| 5/20 22:00 | 79.3 | ↑1.2 | |
| 5/20 22:10 | 80.5 | ↑1.2 | |
| 5/20 22:20 | 81.7 | ↑1.2 | |
| 5/20 22:30 | 82.8 | ↑1.1 | |
| 5/20 22:40 | 83.9 | ↑1.1 | |
| 5/20 22:50 | 84.9 | ↑1.0 | |
| 5/20 23:00 | 85.8 | ↑0.9 | |
| 5/20 23:10 | 86.7 | ↑0.9 | |
| 5/20 23:20 | 87.5 | ↑0.8 | |
| 5/20 23:30 | 88.3 | ↑0.8 | |
| 5/20 23:40 | 88.9 | ↑0.6 | |
| 5/20 23:50 | 89.4 | ↑0.5 |