| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(日) |
12:45 | 04:02 | - | - |
| 20cm | 6cm | - | - | |
|
||||
留萌（北海道）2023年05月28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 |
|---|---|---|---|
| 5/28 00:00 | 11.6 | ↓-0.4 | |
| 5/28 00:10 | 11.1 | ↓-0.5 | 最大潮位差 |
| 5/28 00:20 | 10.7 | ↓-0.4 | |
| 5/28 00:30 | 10.3 | ↓-0.4 | |
| 5/28 00:40 | 9.9 | ↓-0.4 | |
| 5/28 00:50 | 9.6 | ↓-0.3 | |
| 5/28 01:00 | 9.2 | ↓-0.4 | |
| 5/28 01:10 | 8.9 | ↓-0.3 | |
| 5/28 01:20 | 8.5 | ↓-0.4 | |
| 5/28 01:30 | 8.2 | ↓-0.3 | |
| 5/28 01:40 | 7.9 | ↓-0.3 | |
| 5/28 01:50 | 7.6 | ↓-0.3 | |
| 5/28 02:00 | 7.4 | ↓-0.2 | |
| 5/28 02:10 | 7.1 | ↓-0.3 | |
| 5/28 02:20 | 6.9 | ↓-0.2 | |
| 5/28 02:30 | 6.7 | ↓-0.2 | |
| 5/28 02:40 | 6.5 | ↓-0.2 | |
| 5/28 02:50 | 6.3 | ↓-0.2 | |
| 5/28 03:00 | 6.2 | ↓-0.1 | |
| 5/28 03:10 | 6.1 | ↓-0.1 | |
| 5/28 03:20 | 5.9 | ↓-0.2 | |
| 5/28 03:30 | 5.9 | 0 | |
| 5/28 03:40 | 5.8 | ↓-0.1 | |
| 5/28 03:50 | 5.8 | 0 | |
| 5/28 04:00 | 5.7 | ↓-0.1 | 干潮 |
| 5/28 04:10 | 5.7 | 0 | |
| 5/28 04:20 | 5.8 | ↑0.1 | |
| 5/28 04:30 | 5.8 | 0 | |
| 5/28 04:40 | 5.9 | ↑0.1 | |
| 5/28 04:50 | 6.1 | ↑0.2 | |
| 5/28 05:00 | 6.2 | ↑0.1 | |
| 5/28 05:10 | 6.4 | ↑0.2 | |
| 5/28 05:20 | 6.6 | ↑0.2 | |
| 5/28 05:30 | 6.9 | ↑0.3 | |
| 5/28 05:40 | 7.1 | ↑0.2 | |
| 5/28 05:50 | 7.4 | ↑0.3 | |
| 5/28 06:00 | 7.7 | ↑0.3 | |
| 5/28 06:10 | 8.1 | ↑0.4 | |
| 5/28 06:20 | 8.4 | ↑0.3 | |
| 5/28 06:30 | 8.8 | ↑0.4 | |
| 5/28 06:40 | 9.2 | ↑0.4 | |
| 5/28 06:50 | 9.6 | ↑0.4 | |
| 5/28 07:00 | 10.0 | ↑0.4 | |
| 5/28 07:10 | 10.4 | ↑0.4 | |
| 5/28 07:20 | 10.9 | ↑0.5 | 最大潮位差 |
| 5/28 07:30 | 11.3 | ↑0.4 | |
| 5/28 07:40 | 11.8 | ↑0.5 | 最大潮位差 |
| 5/28 07:50 | 12.2 | ↑0.4 | |
| 5/28 08:00 | 12.7 | ↑0.5 | 最大潮位差 |
| 5/28 08:10 | 13.1 | ↑0.4 | |
| 5/28 08:20 | 13.5 | ↑0.4 | |
| 5/28 08:30 | 14.0 | ↑0.5 | 最大潮位差 |
| 5/28 08:40 | 14.4 | ↑0.4 | |
| 5/28 08:50 | 14.8 | ↑0.4 | |
| 5/28 09:00 | 15.2 | ↑0.4 | |
| 5/28 09:10 | 15.6 | ↑0.4 | |
| 5/28 09:20 | 16.0 | ↑0.4 | |
| 5/28 09:30 | 16.4 | ↑0.4 | |
| 5/28 09:40 | 16.7 | ↑0.3 | |
| 5/28 09:50 | 17.1 | ↑0.4 | |
| 5/28 10:00 | 17.4 | ↑0.3 | |
| 5/28 10:10 | 17.7 | ↑0.3 | |
| 5/28 10:20 | 18.0 | ↑0.3 | |
| 5/28 10:30 | 18.2 | ↑0.2 | |
| 5/28 10:40 | 18.4 | ↑0.2 | |
| 5/28 10:50 | 18.6 | ↑0.2 | |
| 5/28 11:00 | 18.8 | ↑0.2 | |
| 5/28 11:10 | 19.0 | ↑0.2 | |
| 5/28 11:20 | 19.1 | ↑0.1 | |
| 5/28 11:30 | 19.2 | ↑0.1 | |
| 5/28 11:40 | 19.3 | ↑0.1 | |
| 5/28 11:50 | 19.4 | ↑0.1 | |
| 5/28 12:00 | 19.4 | 0 | |
| 5/28 12:10 | 19.5 | ↑0.1 | |
| 5/28 12:20 | 19.5 | 0 | |
| 5/28 12:30 | 19.5 | 0 | |
| 5/28 12:40 | 19.5 | 0 | 満潮 |
| 5/28 12:50 | 19.5 | 0 | |
| 5/28 13:00 | 19.5 | 0 | |
| 5/28 13:10 | 19.5 | 0 | |
| 5/28 13:20 | 19.5 | 0 | |
| 5/28 13:30 | 19.4 | ↓-0.1 | |
| 5/28 13:40 | 19.4 | 0 | |
| 5/28 13:50 | 19.4 | 0 | |
| 5/28 14:00 | 19.3 | ↓-0.1 | |
| 5/28 14:10 | 19.2 | ↓-0.1 | |
| 5/28 14:20 | 19.2 | 0 | |
| 5/28 14:30 | 19.1 | ↓-0.1 | |
| 5/28 14:40 | 19.0 | ↓-0.1 | |
| 5/28 14:50 | 18.9 | ↓-0.1 | |
| 5/28 15:00 | 18.7 | ↓-0.2 | |
| 5/28 15:10 | 18.6 | ↓-0.1 | |
| 5/28 15:20 | 18.5 | ↓-0.1 | |
| 5/28 15:30 | 18.3 | ↓-0.2 | |
| 5/28 15:40 | 18.2 | ↓-0.1 | |
| 5/28 15:50 | 18.0 | ↓-0.2 | |
| 5/28 16:00 | 17.8 | ↓-0.2 | |
| 5/28 16:10 | 17.6 | ↓-0.2 | |
| 5/28 16:20 | 17.5 | ↓-0.1 | |
| 5/28 16:30 | 17.3 | ↓-0.2 | |
| 5/28 16:40 | 17.1 | ↓-0.2 | |
| 5/28 16:50 | 16.9 | ↓-0.2 | |
| 5/28 17:00 | 16.8 | ↓-0.1 | |
| 5/28 17:10 | 16.6 | ↓-0.2 | |
| 5/28 17:20 | 16.5 | ↓-0.1 | |
| 5/28 17:30 | 16.3 | ↓-0.2 | |
| 5/28 17:40 | 16.2 | ↓-0.1 | |
| 5/28 17:50 | 16.1 | ↓-0.1 | |
| 5/28 18:00 | 16.0 | ↓-0.1 | |
| 5/28 18:10 | 15.9 | ↓-0.1 | |
| 5/28 18:20 | 15.8 | ↓-0.1 | |
| 5/28 18:30 | 15.7 | ↓-0.1 | |
| 5/28 18:40 | 15.7 | 0 | |
| 5/28 18:50 | 15.6 | ↓-0.1 | |
| 5/28 19:00 | 15.6 | 0 | |
| 5/28 19:10 | 15.5 | ↓-0.1 | |
| 5/28 19:20 | 15.5 | 0 | |
| 5/28 19:30 | 15.5 | 0 | |
| 5/28 19:40 | 15.4 | ↓-0.1 | |
| 5/28 19:50 | 15.4 | 0 | |
| 5/28 20:00 | 15.4 | 0 | |
| 5/28 20:10 | 15.4 | 0 | |
| 5/28 20:20 | 15.4 | 0 | |
| 5/28 20:30 | 15.4 | 0 | |
| 5/28 20:40 | 15.4 | 0 | |
| 5/28 20:50 | 15.4 | 0 | |
| 5/28 21:00 | 15.4 | 0 | |
| 5/28 21:10 | 15.4 | 0 | |
| 5/28 21:20 | 15.3 | ↓-0.1 | |
| 5/28 21:30 | 15.3 | 0 | |
| 5/28 21:40 | 15.3 | 0 | |
| 5/28 21:50 | 15.2 | ↓-0.1 | |
| 5/28 22:00 | 15.1 | ↓-0.1 | |
| 5/28 22:10 | 15.1 | 0 | |
| 5/28 22:20 | 15.0 | ↓-0.1 | |
| 5/28 22:30 | 14.9 | ↓-0.1 | |
| 5/28 22:40 | 14.7 | ↓-0.2 | |
| 5/28 22:50 | 14.6 | ↓-0.1 | |
| 5/28 23:00 | 14.4 | ↓-0.2 | |
| 5/28 23:10 | 14.2 | ↓-0.2 | |
| 5/28 23:20 | 14.0 | ↓-0.2 | |
| 5/28 23:30 | 13.8 | ↓-0.2 | |
| 5/28 23:40 | 13.5 | ↓-0.3 | |
| 5/28 23:50 | 13.3 | ↓-0.2 |