| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(水) |
06:15 | 10:20 | 15:22 | 23:18 |
| 21cm | 17cm | 23cm | -8cm | |
|
||||
留萌（北海道）2028年05月10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 |
|---|---|---|---|
| 5/10 00:00 | -6.6 | ↑0.6 | |
| 5/10 00:10 | -6.0 | ↑0.6 | |
| 5/10 00:20 | -5.4 | ↑0.6 | |
| 5/10 00:30 | -4.6 | ↑0.8 | |
| 5/10 00:40 | -3.8 | ↑0.8 | |
| 5/10 00:50 | -3.0 | ↑0.8 | |
| 5/10 01:00 | -2.1 | ↑0.9 | |
| 5/10 01:10 | -1.1 | ↑1.0 | |
| 5/10 01:20 | -0.1 | ↑1.0 | |
| 5/10 01:30 | 0.9 | ↑1.0 | |
| 5/10 01:40 | 2.0 | ↑1.1 | |
| 5/10 01:50 | 3.1 | ↑1.1 | |
| 5/10 02:00 | 4.2 | ↑1.1 | |
| 5/10 02:10 | 5.3 | ↑1.1 | |
| 5/10 02:20 | 6.5 | ↑1.2 | 最大潮位差 |
| 5/10 02:30 | 7.6 | ↑1.1 | |
| 5/10 02:40 | 8.7 | ↑1.1 | |
| 5/10 02:50 | 9.8 | ↑1.1 | |
| 5/10 03:00 | 10.9 | ↑1.1 | |
| 5/10 03:10 | 11.9 | ↑1.0 | |
| 5/10 03:20 | 12.9 | ↑1.0 | |
| 5/10 03:30 | 13.8 | ↑0.9 | |
| 5/10 03:40 | 14.7 | ↑0.9 | |
| 5/10 03:50 | 15.5 | ↑0.8 | |
| 5/10 04:00 | 16.3 | ↑0.8 | |
| 5/10 04:10 | 17.0 | ↑0.7 | |
| 5/10 04:20 | 17.6 | ↑0.6 | |
| 5/10 04:30 | 18.2 | ↑0.6 | |
| 5/10 04:40 | 18.7 | ↑0.5 | |
| 5/10 04:50 | 19.2 | ↑0.5 | |
| 5/10 05:00 | 19.6 | ↑0.4 | |
| 5/10 05:10 | 19.9 | ↑0.3 | |
| 5/10 05:20 | 20.2 | ↑0.3 | |
| 5/10 05:30 | 20.5 | ↑0.3 | |
| 5/10 05:40 | 20.6 | ↑0.1 | |
| 5/10 05:50 | 20.8 | ↑0.2 | |
| 5/10 06:00 | 20.9 | ↑0.1 | |
| 5/10 06:10 | 20.9 | 0 | 満潮 |
| 5/10 06:20 | 20.9 | 0 | |
| 5/10 06:30 | 20.9 | 0 | |
| 5/10 06:40 | 20.8 | ↓-0.1 | |
| 5/10 06:50 | 20.7 | ↓-0.1 | |
| 5/10 07:00 | 20.5 | ↓-0.2 | |
| 5/10 07:10 | 20.3 | ↓-0.2 | |
| 5/10 07:20 | 20.1 | ↓-0.2 | |
| 5/10 07:30 | 19.9 | ↓-0.2 | |
| 5/10 07:40 | 19.6 | ↓-0.3 | |
| 5/10 07:50 | 19.4 | ↓-0.2 | |
| 5/10 08:00 | 19.1 | ↓-0.3 | |
| 5/10 08:10 | 18.8 | ↓-0.3 | |
| 5/10 08:20 | 18.5 | ↓-0.3 | |
| 5/10 08:30 | 18.3 | ↓-0.2 | |
| 5/10 08:40 | 18.0 | ↓-0.3 | |
| 5/10 08:50 | 17.8 | ↓-0.2 | |
| 5/10 09:00 | 17.5 | ↓-0.3 | |
| 5/10 09:10 | 17.3 | ↓-0.2 | |
| 5/10 09:20 | 17.1 | ↓-0.2 | |
| 5/10 09:30 | 17.0 | ↓-0.1 | |
| 5/10 09:40 | 16.8 | ↓-0.2 | |
| 5/10 09:50 | 16.7 | ↓-0.1 | |
| 5/10 10:00 | 16.7 | 0 | |
| 5/10 10:10 | 16.6 | ↓-0.1 | 干潮 |
| 5/10 10:20 | 16.6 | 0 | 干潮 |
| 5/10 10:30 | 16.6 | 0 | |
| 5/10 10:40 | 16.7 | ↑0.1 | |
| 5/10 10:50 | 16.7 | 0 | |
| 5/10 11:00 | 16.8 | ↑0.1 | |
| 5/10 11:10 | 16.9 | ↑0.1 | |
| 5/10 11:20 | 17.1 | ↑0.2 | |
| 5/10 11:30 | 17.2 | ↑0.1 | |
| 5/10 11:40 | 17.4 | ↑0.2 | |
| 5/10 11:50 | 17.6 | ↑0.2 | |
| 5/10 12:00 | 17.8 | ↑0.2 | |
| 5/10 12:10 | 18.0 | ↑0.2 | |
| 5/10 12:20 | 18.2 | ↑0.2 | |
| 5/10 12:30 | 18.4 | ↑0.2 | |
| 5/10 12:40 | 18.7 | ↑0.3 | |
| 5/10 12:50 | 18.9 | ↑0.2 | |
| 5/10 13:00 | 19.2 | ↑0.3 | |
| 5/10 13:10 | 19.5 | ↑0.3 | |
| 5/10 13:20 | 19.8 | ↑0.3 | |
| 5/10 13:30 | 20.1 | ↑0.3 | |
| 5/10 13:40 | 20.3 | ↑0.2 | |
| 5/10 13:50 | 20.6 | ↑0.3 | |
| 5/10 14:00 | 20.9 | ↑0.3 | |
| 5/10 14:10 | 21.2 | ↑0.3 | |
| 5/10 14:20 | 21.4 | ↑0.2 | |
| 5/10 14:30 | 21.6 | ↑0.2 | |
| 5/10 14:40 | 21.8 | ↑0.2 | |
| 5/10 14:50 | 22.0 | ↑0.2 | |
| 5/10 15:00 | 22.1 | ↑0.1 | |
| 5/10 15:10 | 22.2 | ↑0.1 | |
| 5/10 15:20 | 22.2 | 0 | 満潮 |
| 5/10 15:30 | 22.2 | 0 | |
| 5/10 15:40 | 22.1 | ↓-0.1 | |
| 5/10 15:50 | 22.0 | ↓-0.1 | |
| 5/10 16:00 | 21.8 | ↓-0.2 | |
| 5/10 16:10 | 21.5 | ↓-0.3 | |
| 5/10 16:20 | 21.2 | ↓-0.3 | |
| 5/10 16:30 | 20.9 | ↓-0.3 | |
| 5/10 16:40 | 20.4 | ↓-0.5 | |
| 5/10 16:50 | 20.0 | ↓-0.4 | |
| 5/10 17:00 | 19.4 | ↓-0.6 | |
| 5/10 17:10 | 18.8 | ↓-0.6 | |
| 5/10 17:20 | 18.2 | ↓-0.6 | |
| 5/10 17:30 | 17.5 | ↓-0.7 | |
| 5/10 17:40 | 16.8 | ↓-0.7 | |
| 5/10 17:50 | 16.0 | ↓-0.8 | |
| 5/10 18:00 | 15.2 | ↓-0.8 | |
| 5/10 18:10 | 14.3 | ↓-0.9 | |
| 5/10 18:20 | 13.5 | ↓-0.8 | |
| 5/10 18:30 | 12.6 | ↓-0.9 | |
| 5/10 18:40 | 11.6 | ↓-1.0 | |
| 5/10 18:50 | 10.7 | ↓-0.9 | |
| 5/10 19:00 | 9.7 | ↓-1.0 | |
| 5/10 19:10 | 8.8 | ↓-0.9 | |
| 5/10 19:20 | 7.8 | ↓-1.0 | |
| 5/10 19:30 | 6.8 | ↓-1.0 | |
| 5/10 19:40 | 5.8 | ↓-1.0 | |
| 5/10 19:50 | 4.8 | ↓-1.0 | |
| 5/10 20:00 | 3.8 | ↓-1.0 | |
| 5/10 20:10 | 2.8 | ↓-1.0 | |
| 5/10 20:20 | 1.8 | ↓-1.0 | |
| 5/10 20:30 | 0.8 | ↓-1.0 | |
| 5/10 20:40 | -0.1 | ↓-0.9 | |
| 5/10 20:50 | -1.0 | ↓-0.9 | |
| 5/10 21:00 | -1.9 | ↓-0.9 | |
| 5/10 21:10 | -2.7 | ↓-0.8 | |
| 5/10 21:20 | -3.5 | ↓-0.8 | |
| 5/10 21:30 | -4.2 | ↓-0.7 | |
| 5/10 21:40 | -4.9 | ↓-0.7 | |
| 5/10 21:50 | -5.5 | ↓-0.6 | |
| 5/10 22:00 | -6.0 | ↓-0.5 | |
| 5/10 22:10 | -6.5 | ↓-0.5 | |
| 5/10 22:20 | -6.9 | ↓-0.4 | |
| 5/10 22:30 | -7.3 | ↓-0.4 | |
| 5/10 22:40 | -7.6 | ↓-0.3 | |
| 5/10 22:50 | -7.8 | ↓-0.2 | |
| 5/10 23:00 | -8.0 | ↓-0.2 | |
| 5/10 23:10 | -8.0 | 0 | 干潮 |
| 5/10 23:20 | -8.1 | ↓-0.1 | |
| 5/10 23:30 | -8.0 | ↑0.1 | |
| 5/10 23:40 | -7.9 | ↑0.1 | |
| 5/10 23:50 | -7.7 | ↑0.2 |