| 満潮 | 干潮 | 満潮 | 干潮 |
|
27
(木) |
10:21 | 02:17 | 17:27 | 15:58 |
| 21cm | 4cm | 20cm | 20cm | |
|
||||
留萌（北海道）2027年05月27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 |
|---|---|---|---|
| 5/27 00:00 | 6.5 | ↓-0.5 | |
| 5/27 00:10 | 6.1 | ↓-0.4 | |
| 5/27 00:20 | 5.7 | ↓-0.4 | |
| 5/27 00:30 | 5.4 | ↓-0.3 | |
| 5/27 00:40 | 5.0 | ↓-0.4 | |
| 5/27 00:50 | 4.8 | ↓-0.2 | |
| 5/27 01:00 | 4.5 | ↓-0.3 | |
| 5/27 01:10 | 4.3 | ↓-0.2 | |
| 5/27 01:20 | 4.1 | ↓-0.2 | |
| 5/27 01:30 | 3.9 | ↓-0.2 | |
| 5/27 01:40 | 3.8 | ↓-0.1 | |
| 5/27 01:50 | 3.7 | ↓-0.1 | |
| 5/27 02:00 | 3.6 | ↓-0.1 | |
| 5/27 02:10 | 3.6 | 0 | 干潮 |
| 5/27 02:20 | 3.6 | 0 | |
| 5/27 02:30 | 3.6 | 0 | |
| 5/27 02:40 | 3.7 | ↑0.1 | |
| 5/27 02:50 | 3.8 | ↑0.1 | |
| 5/27 03:00 | 3.9 | ↑0.1 | |
| 5/27 03:10 | 4.0 | ↑0.1 | |
| 5/27 03:20 | 4.2 | ↑0.2 | |
| 5/27 03:30 | 4.5 | ↑0.3 | |
| 5/27 03:40 | 4.8 | ↑0.3 | |
| 5/27 03:50 | 5.1 | ↑0.3 | |
| 5/27 04:00 | 5.4 | ↑0.3 | |
| 5/27 04:10 | 5.8 | ↑0.4 | |
| 5/27 04:20 | 6.2 | ↑0.4 | |
| 5/27 04:30 | 6.7 | ↑0.5 | |
| 5/27 04:40 | 7.1 | ↑0.4 | |
| 5/27 04:50 | 7.6 | ↑0.5 | |
| 5/27 05:00 | 8.2 | ↑0.6 | 最大潮位差 |
| 5/27 05:10 | 8.7 | ↑0.5 | |
| 5/27 05:20 | 9.3 | ↑0.6 | 最大潮位差 |
| 5/27 05:30 | 9.9 | ↑0.6 | 最大潮位差 |
| 5/27 05:40 | 10.5 | ↑0.6 | 最大潮位差 |
| 5/27 05:50 | 11.1 | ↑0.6 | 最大潮位差 |
| 5/27 06:00 | 11.7 | ↑0.6 | 最大潮位差 |
| 5/27 06:10 | 12.3 | ↑0.6 | 最大潮位差 |
| 5/27 06:20 | 12.9 | ↑0.6 | 最大潮位差 |
| 5/27 06:30 | 13.5 | ↑0.6 | 最大潮位差 |
| 5/27 06:40 | 14.1 | ↑0.6 | 最大潮位差 |
| 5/27 06:50 | 14.7 | ↑0.6 | 最大潮位差 |
| 5/27 07:00 | 15.3 | ↑0.6 | 最大潮位差 |
| 5/27 07:10 | 15.8 | ↑0.5 | |
| 5/27 07:20 | 16.3 | ↑0.5 | |
| 5/27 07:30 | 16.8 | ↑0.5 | |
| 5/27 07:40 | 17.3 | ↑0.5 | |
| 5/27 07:50 | 17.7 | ↑0.4 | |
| 5/27 08:00 | 18.1 | ↑0.4 | |
| 5/27 08:10 | 18.5 | ↑0.4 | |
| 5/27 08:20 | 18.9 | ↑0.4 | |
| 5/27 08:30 | 19.2 | ↑0.3 | |
| 5/27 08:40 | 19.5 | ↑0.3 | |
| 5/27 08:50 | 19.7 | ↑0.2 | |
| 5/27 09:00 | 19.9 | ↑0.2 | |
| 5/27 09:10 | 20.1 | ↑0.2 | |
| 5/27 09:20 | 20.3 | ↑0.2 | |
| 5/27 09:30 | 20.4 | ↑0.1 | |
| 5/27 09:40 | 20.5 | ↑0.1 | |
| 5/27 09:50 | 20.6 | ↑0.1 | |
| 5/27 10:00 | 20.7 | ↑0.1 | |
| 5/27 10:10 | 20.7 | 0 | |
| 5/27 10:20 | 20.7 | 0 | 満潮 |
| 5/27 10:30 | 20.7 | 0 | |
| 5/27 10:40 | 20.7 | 0 | |
| 5/27 10:50 | 20.6 | ↓-0.1 | |
| 5/27 11:00 | 20.6 | 0 | |
| 5/27 11:10 | 20.5 | ↓-0.1 | |
| 5/27 11:20 | 20.5 | 0 | |
| 5/27 11:30 | 20.4 | ↓-0.1 | |
| 5/27 11:40 | 20.3 | ↓-0.1 | |
| 5/27 11:50 | 20.3 | 0 | |
| 5/27 12:00 | 20.2 | ↓-0.1 | |
| 5/27 12:10 | 20.1 | ↓-0.1 | |
| 5/27 12:20 | 20.1 | 0 | |
| 5/27 12:30 | 20.0 | ↓-0.1 | |
| 5/27 12:40 | 20.0 | 0 | |
| 5/27 12:50 | 20.0 | 0 | |
| 5/27 13:00 | 19.9 | ↓-0.1 | |
| 5/27 13:10 | 19.9 | 0 | |
| 5/27 13:20 | 19.9 | 0 | |
| 5/27 13:30 | 19.9 | 0 | |
| 5/27 13:40 | 19.9 | 0 | |
| 5/27 13:50 | 19.9 | 0 | |
| 5/27 14:00 | 19.9 | 0 | |
| 5/27 14:10 | 19.9 | 0 | |
| 5/27 14:20 | 19.9 | 0 | |
| 5/27 14:30 | 19.8 | ↓-0.1 | |
| 5/27 14:40 | 19.8 | 0 | |
| 5/27 14:50 | 19.8 | 0 | |
| 5/27 15:00 | 19.8 | 0 | |
| 5/27 15:10 | 19.8 | 0 | |
| 5/27 15:20 | 19.8 | 0 | |
| 5/27 15:30 | 19.8 | 0 | |
| 5/27 15:40 | 19.8 | 0 | |
| 5/27 15:50 | 19.8 | 0 | 干潮 |
| 5/27 16:00 | 19.8 | 0 | |
| 5/27 16:10 | 19.8 | 0 | |
| 5/27 16:20 | 19.8 | 0 | |
| 5/27 16:30 | 19.8 | 0 | |
| 5/27 16:40 | 19.8 | 0 | |
| 5/27 16:50 | 19.8 | 0 | |
| 5/27 17:00 | 19.8 | 0 | |
| 5/27 17:10 | 19.8 | 0 | |
| 5/27 17:20 | 19.9 | ↑0.1 | 満潮 |
| 5/27 17:30 | 19.9 | 0 | |
| 5/27 17:40 | 19.8 | ↓-0.1 | |
| 5/27 17:50 | 19.8 | 0 | |
| 5/27 18:00 | 19.8 | 0 | |
| 5/27 18:10 | 19.8 | 0 | |
| 5/27 18:20 | 19.7 | ↓-0.1 | |
| 5/27 18:30 | 19.7 | 0 | |
| 5/27 18:40 | 19.6 | ↓-0.1 | |
| 5/27 18:50 | 19.5 | ↓-0.1 | |
| 5/27 19:00 | 19.4 | ↓-0.1 | |
| 5/27 19:10 | 19.3 | ↓-0.1 | |
| 5/27 19:20 | 19.2 | ↓-0.1 | |
| 5/27 19:30 | 19.0 | ↓-0.2 | |
| 5/27 19:40 | 18.8 | ↓-0.2 | |
| 5/27 19:50 | 18.6 | ↓-0.2 | |
| 5/27 20:00 | 18.4 | ↓-0.2 | |
| 5/27 20:10 | 18.1 | ↓-0.3 | |
| 5/27 20:20 | 17.8 | ↓-0.3 | |
| 5/27 20:30 | 17.6 | ↓-0.2 | |
| 5/27 20:40 | 17.2 | ↓-0.4 | |
| 5/27 20:50 | 16.9 | ↓-0.3 | |
| 5/27 21:00 | 16.6 | ↓-0.3 | |
| 5/27 21:10 | 16.2 | ↓-0.4 | |
| 5/27 21:20 | 15.8 | ↓-0.4 | |
| 5/27 21:30 | 15.4 | ↓-0.4 | |
| 5/27 21:40 | 15.0 | ↓-0.4 | |
| 5/27 21:50 | 14.5 | ↓-0.5 | |
| 5/27 22:00 | 14.1 | ↓-0.4 | |
| 5/27 22:10 | 13.6 | ↓-0.5 | |
| 5/27 22:20 | 13.2 | ↓-0.4 | |
| 5/27 22:30 | 12.7 | ↓-0.5 | |
| 5/27 22:40 | 12.2 | ↓-0.5 | |
| 5/27 22:50 | 11.7 | ↓-0.5 | |
| 5/27 23:00 | 11.2 | ↓-0.5 | |
| 5/27 23:10 | 10.8 | ↓-0.4 | |
| 5/27 23:20 | 10.3 | ↓-0.5 | |
| 5/27 23:30 | 9.8 | ↓-0.5 | |
| 5/27 23:40 | 9.4 | ↓-0.4 | |
| 5/27 23:50 | 8.9 | ↓-0.5 |