| 満潮 | 干潮 | 満潮 | 干潮 |
|
14
(木) |
14:46 | 03:16 | - | - |
| 21cm | 2cm | - | - | |
|
||||
留萌（北海道）2020年05月14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 |
|---|---|---|---|
| 5/14 00:00 | 6.9 | ↓-0.6 | |
| 5/14 00:10 | 6.4 | ↓-0.5 | |
| 5/14 00:20 | 5.9 | ↓-0.5 | |
| 5/14 00:30 | 5.4 | ↓-0.5 | |
| 5/14 00:40 | 5.0 | ↓-0.4 | |
| 5/14 00:50 | 4.5 | ↓-0.5 | |
| 5/14 01:00 | 4.1 | ↓-0.4 | |
| 5/14 01:10 | 3.7 | ↓-0.4 | |
| 5/14 01:20 | 3.4 | ↓-0.3 | |
| 5/14 01:30 | 3.0 | ↓-0.4 | |
| 5/14 01:40 | 2.7 | ↓-0.3 | |
| 5/14 01:50 | 2.4 | ↓-0.3 | |
| 5/14 02:00 | 2.2 | ↓-0.2 | |
| 5/14 02:10 | 2.0 | ↓-0.2 | |
| 5/14 02:20 | 1.8 | ↓-0.2 | |
| 5/14 02:30 | 1.6 | ↓-0.2 | |
| 5/14 02:40 | 1.5 | ↓-0.1 | |
| 5/14 02:50 | 1.3 | ↓-0.2 | |
| 5/14 03:00 | 1.3 | 0 | |
| 5/14 03:10 | 1.2 | ↓-0.1 | 干潮 |
| 5/14 03:20 | 1.2 | 0 | |
| 5/14 03:30 | 1.3 | ↑0.1 | |
| 5/14 03:40 | 1.4 | ↑0.1 | |
| 5/14 03:50 | 1.5 | ↑0.1 | |
| 5/14 04:00 | 1.6 | ↑0.1 | |
| 5/14 04:10 | 1.8 | ↑0.2 | |
| 5/14 04:20 | 2.1 | ↑0.3 | |
| 5/14 04:30 | 2.4 | ↑0.3 | |
| 5/14 04:40 | 2.7 | ↑0.3 | |
| 5/14 04:50 | 3.1 | ↑0.4 | |
| 5/14 05:00 | 3.5 | ↑0.4 | |
| 5/14 05:10 | 3.9 | ↑0.4 | |
| 5/14 05:20 | 4.4 | ↑0.5 | |
| 5/14 05:30 | 4.9 | ↑0.5 | |
| 5/14 05:40 | 5.4 | ↑0.5 | |
| 5/14 05:50 | 5.9 | ↑0.5 | |
| 5/14 06:00 | 6.5 | ↑0.6 | |
| 5/14 06:10 | 7.1 | ↑0.6 | |
| 5/14 06:20 | 7.7 | ↑0.6 | |
| 5/14 06:30 | 8.3 | ↑0.6 | |
| 5/14 06:40 | 8.9 | ↑0.6 | |
| 5/14 06:50 | 9.5 | ↑0.6 | |
| 5/14 07:00 | 10.1 | ↑0.6 | |
| 5/14 07:10 | 10.8 | ↑0.7 | 最大潮位差 |
| 5/14 07:20 | 11.4 | ↑0.6 | |
| 5/14 07:30 | 12.0 | ↑0.6 | |
| 5/14 07:40 | 12.5 | ↑0.5 | |
| 5/14 07:50 | 13.1 | ↑0.6 | |
| 5/14 08:00 | 13.6 | ↑0.5 | |
| 5/14 08:10 | 14.2 | ↑0.6 | |
| 5/14 08:20 | 14.7 | ↑0.5 | |
| 5/14 08:30 | 15.1 | ↑0.4 | |
| 5/14 08:40 | 15.6 | ↑0.5 | |
| 5/14 08:50 | 16.0 | ↑0.4 | |
| 5/14 09:00 | 16.4 | ↑0.4 | |
| 5/14 09:10 | 16.8 | ↑0.4 | |
| 5/14 09:20 | 17.2 | ↑0.4 | |
| 5/14 09:30 | 17.5 | ↑0.3 | |
| 5/14 09:40 | 17.8 | ↑0.3 | |
| 5/14 09:50 | 18.1 | ↑0.3 | |
| 5/14 10:00 | 18.3 | ↑0.2 | |
| 5/14 10:10 | 18.5 | ↑0.2 | |
| 5/14 10:20 | 18.7 | ↑0.2 | |
| 5/14 10:30 | 18.9 | ↑0.2 | |
| 5/14 10:40 | 19.0 | ↑0.1 | |
| 5/14 10:50 | 19.2 | ↑0.2 | |
| 5/14 11:00 | 19.3 | ↑0.1 | |
| 5/14 11:10 | 19.4 | ↑0.1 | |
| 5/14 11:20 | 19.5 | ↑0.1 | |
| 5/14 11:30 | 19.6 | ↑0.1 | |
| 5/14 11:40 | 19.7 | ↑0.1 | |
| 5/14 11:50 | 19.7 | 0 | |
| 5/14 12:00 | 19.8 | ↑0.1 | |
| 5/14 12:10 | 19.9 | ↑0.1 | |
| 5/14 12:20 | 19.9 | 0 | |
| 5/14 12:30 | 20.0 | ↑0.1 | |
| 5/14 12:40 | 20.0 | 0 | |
| 5/14 12:50 | 20.1 | ↑0.1 | |
| 5/14 13:00 | 20.2 | ↑0.1 | |
| 5/14 13:10 | 20.2 | 0 | |
| 5/14 13:20 | 20.3 | ↑0.1 | |
| 5/14 13:30 | 20.3 | 0 | |
| 5/14 13:40 | 20.4 | ↑0.1 | |
| 5/14 13:50 | 20.4 | 0 | |
| 5/14 14:00 | 20.4 | 0 | |
| 5/14 14:10 | 20.5 | ↑0.1 | |
| 5/14 14:20 | 20.5 | 0 | |
| 5/14 14:30 | 20.5 | 0 | |
| 5/14 14:40 | 20.5 | 0 | 満潮 |
| 5/14 14:50 | 20.5 | 0 | |
| 5/14 15:00 | 20.5 | 0 | |
| 5/14 15:10 | 20.5 | 0 | |
| 5/14 15:20 | 20.5 | 0 | |
| 5/14 15:30 | 20.4 | ↓-0.1 | |
| 5/14 15:40 | 20.4 | 0 | |
| 5/14 15:50 | 20.4 | 0 | |
| 5/14 16:00 | 20.3 | ↓-0.1 | |
| 5/14 16:10 | 20.3 | 0 | |
| 5/14 16:20 | 20.3 | 0 | |
| 5/14 16:30 | 20.2 | ↓-0.1 | |
| 5/14 16:40 | 20.2 | 0 | |
| 5/14 16:50 | 20.2 | 0 | |
| 5/14 17:00 | 20.2 | 0 | |
| 5/14 17:10 | 20.1 | ↓-0.1 | |
| 5/14 17:20 | 20.1 | 0 | |
| 5/14 17:30 | 20.1 | 0 | |
| 5/14 17:40 | 20.0 | ↓-0.1 | |
| 5/14 17:50 | 20.0 | 0 | |
| 5/14 18:00 | 20.0 | 0 | |
| 5/14 18:10 | 19.9 | ↓-0.1 | |
| 5/14 18:20 | 19.9 | 0 | |
| 5/14 18:30 | 19.9 | 0 | |
| 5/14 18:40 | 19.8 | ↓-0.1 | |
| 5/14 18:50 | 19.7 | ↓-0.1 | |
| 5/14 19:00 | 19.7 | 0 | |
| 5/14 19:10 | 19.6 | ↓-0.1 | |
| 5/14 19:20 | 19.5 | ↓-0.1 | |
| 5/14 19:30 | 19.4 | ↓-0.1 | |
| 5/14 19:40 | 19.2 | ↓-0.2 | |
| 5/14 19:50 | 19.1 | ↓-0.1 | |
| 5/14 20:00 | 18.9 | ↓-0.2 | |
| 5/14 20:10 | 18.8 | ↓-0.1 | |
| 5/14 20:20 | 18.6 | ↓-0.2 | |
| 5/14 20:30 | 18.4 | ↓-0.2 | |
| 5/14 20:40 | 18.2 | ↓-0.2 | |
| 5/14 20:50 | 17.9 | ↓-0.3 | |
| 5/14 21:00 | 17.7 | ↓-0.2 | |
| 5/14 21:10 | 17.4 | ↓-0.3 | |
| 5/14 21:20 | 17.1 | ↓-0.3 | |
| 5/14 21:30 | 16.8 | ↓-0.3 | |
| 5/14 21:40 | 16.5 | ↓-0.3 | |
| 5/14 21:50 | 16.2 | ↓-0.3 | |
| 5/14 22:00 | 15.8 | ↓-0.4 | |
| 5/14 22:10 | 15.4 | ↓-0.4 | |
| 5/14 22:20 | 15.0 | ↓-0.4 | |
| 5/14 22:30 | 14.7 | ↓-0.3 | |
| 5/14 22:40 | 14.2 | ↓-0.5 | |
| 5/14 22:50 | 13.8 | ↓-0.4 | |
| 5/14 23:00 | 13.4 | ↓-0.4 | |
| 5/14 23:10 | 13.0 | ↓-0.4 | |
| 5/14 23:20 | 12.5 | ↓-0.5 | |
| 5/14 23:30 | 12.1 | ↓-0.4 | |
| 5/14 23:40 | 11.6 | ↓-0.5 | |
| 5/14 23:50 | 11.2 | ↓-0.4 |