| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(日) |
06:47 | 10:32 | 15:27 | 23:18 |
| 36cm | 34cm | 37cm | 9cm | |
|
||||
留萌（北海道）2021年07月11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 |
|---|---|---|---|
| 7/11 00:00 | 11.2 | ↑0.4 | |
| 7/11 00:10 | 11.7 | ↑0.5 | |
| 7/11 00:20 | 12.2 | ↑0.5 | |
| 7/11 00:30 | 12.8 | ↑0.6 | |
| 7/11 00:40 | 13.4 | ↑0.6 | |
| 7/11 00:50 | 14.1 | ↑0.7 | |
| 7/11 01:00 | 14.9 | ↑0.8 | |
| 7/11 01:10 | 15.6 | ↑0.7 | |
| 7/11 01:20 | 16.4 | ↑0.8 | |
| 7/11 01:30 | 17.3 | ↑0.9 | |
| 7/11 01:40 | 18.2 | ↑0.9 | |
| 7/11 01:50 | 19.1 | ↑0.9 | |
| 7/11 02:00 | 20.0 | ↑0.9 | |
| 7/11 02:10 | 21.0 | ↑1.0 | 最大潮位差 |
| 7/11 02:20 | 21.9 | ↑0.9 | |
| 7/11 02:30 | 22.9 | ↑1.0 | 最大潮位差 |
| 7/11 02:40 | 23.8 | ↑0.9 | |
| 7/11 02:50 | 24.8 | ↑1.0 | 最大潮位差 |
| 7/11 03:00 | 25.7 | ↑0.9 | |
| 7/11 03:10 | 26.6 | ↑0.9 | |
| 7/11 03:20 | 27.5 | ↑0.9 | |
| 7/11 03:30 | 28.4 | ↑0.9 | |
| 7/11 03:40 | 29.2 | ↑0.8 | |
| 7/11 03:50 | 29.9 | ↑0.7 | |
| 7/11 04:00 | 30.7 | ↑0.8 | |
| 7/11 04:10 | 31.3 | ↑0.6 | |
| 7/11 04:20 | 32.0 | ↑0.7 | |
| 7/11 04:30 | 32.5 | ↑0.5 | |
| 7/11 04:40 | 33.0 | ↑0.5 | |
| 7/11 04:50 | 33.5 | ↑0.5 | |
| 7/11 05:00 | 33.9 | ↑0.4 | |
| 7/11 05:10 | 34.3 | ↑0.4 | |
| 7/11 05:20 | 34.6 | ↑0.3 | |
| 7/11 05:30 | 34.9 | ↑0.3 | |
| 7/11 05:40 | 35.2 | ↑0.3 | |
| 7/11 05:50 | 35.4 | ↑0.2 | |
| 7/11 06:00 | 35.5 | ↑0.1 | |
| 7/11 06:10 | 35.7 | ↑0.2 | |
| 7/11 06:20 | 35.8 | ↑0.1 | |
| 7/11 06:30 | 35.8 | 0 | |
| 7/11 06:40 | 35.8 | 0 | 満潮 |
| 7/11 06:50 | 35.8 | 0 | |
| 7/11 07:00 | 35.8 | 0 | |
| 7/11 07:10 | 35.8 | 0 | |
| 7/11 07:20 | 35.7 | ↓-0.1 | |
| 7/11 07:30 | 35.6 | ↓-0.1 | |
| 7/11 07:40 | 35.5 | ↓-0.1 | |
| 7/11 07:50 | 35.4 | ↓-0.1 | |
| 7/11 08:00 | 35.2 | ↓-0.2 | |
| 7/11 08:10 | 35.1 | ↓-0.1 | |
| 7/11 08:20 | 34.9 | ↓-0.2 | |
| 7/11 08:30 | 34.7 | ↓-0.2 | |
| 7/11 08:40 | 34.6 | ↓-0.1 | |
| 7/11 08:50 | 34.4 | ↓-0.2 | |
| 7/11 09:00 | 34.3 | ↓-0.1 | |
| 7/11 09:10 | 34.1 | ↓-0.2 | |
| 7/11 09:20 | 34.0 | ↓-0.1 | |
| 7/11 09:30 | 33.9 | ↓-0.1 | |
| 7/11 09:40 | 33.8 | ↓-0.1 | |
| 7/11 09:50 | 33.7 | ↓-0.1 | |
| 7/11 10:00 | 33.6 | ↓-0.1 | |
| 7/11 10:10 | 33.5 | ↓-0.1 | |
| 7/11 10:20 | 33.5 | 0 | |
| 7/11 10:30 | 33.5 | 0 | 干潮 |
| 7/11 10:40 | 33.5 | 0 | |
| 7/11 10:50 | 33.5 | 0 | |
| 7/11 11:00 | 33.6 | ↑0.1 | |
| 7/11 11:10 | 33.6 | 0 | |
| 7/11 11:20 | 33.7 | ↑0.1 | |
| 7/11 11:30 | 33.8 | ↑0.1 | |
| 7/11 11:40 | 33.8 | 0 | |
| 7/11 11:50 | 33.9 | ↑0.1 | |
| 7/11 12:00 | 34.0 | ↑0.1 | |
| 7/11 12:10 | 34.1 | ↑0.1 | |
| 7/11 12:20 | 34.3 | ↑0.2 | |
| 7/11 12:30 | 34.4 | ↑0.1 | |
| 7/11 12:40 | 34.5 | ↑0.1 | |
| 7/11 12:50 | 34.6 | ↑0.1 | |
| 7/11 13:00 | 34.8 | ↑0.2 | |
| 7/11 13:10 | 34.9 | ↑0.1 | |
| 7/11 13:20 | 35.1 | ↑0.2 | |
| 7/11 13:30 | 35.3 | ↑0.2 | |
| 7/11 13:40 | 35.4 | ↑0.1 | |
| 7/11 13:50 | 35.6 | ↑0.2 | |
| 7/11 14:00 | 35.8 | ↑0.2 | |
| 7/11 14:10 | 36.0 | ↑0.2 | |
| 7/11 14:20 | 36.1 | ↑0.1 | |
| 7/11 14:30 | 36.3 | ↑0.2 | |
| 7/11 14:40 | 36.4 | ↑0.1 | |
| 7/11 14:50 | 36.6 | ↑0.2 | |
| 7/11 15:00 | 36.7 | ↑0.1 | |
| 7/11 15:10 | 36.7 | 0 | |
| 7/11 15:20 | 36.8 | ↑0.1 | 満潮 |
| 7/11 15:30 | 36.8 | 0 | |
| 7/11 15:40 | 36.8 | 0 | |
| 7/11 15:50 | 36.7 | ↓-0.1 | |
| 7/11 16:00 | 36.5 | ↓-0.2 | |
| 7/11 16:10 | 36.4 | ↓-0.1 | |
| 7/11 16:20 | 36.1 | ↓-0.3 | |
| 7/11 16:30 | 35.8 | ↓-0.3 | |
| 7/11 16:40 | 35.5 | ↓-0.3 | |
| 7/11 16:50 | 35.1 | ↓-0.4 | |
| 7/11 17:00 | 34.6 | ↓-0.5 | |
| 7/11 17:10 | 34.1 | ↓-0.5 | |
| 7/11 17:20 | 33.5 | ↓-0.6 | |
| 7/11 17:30 | 32.9 | ↓-0.6 | |
| 7/11 17:40 | 32.3 | ↓-0.6 | |
| 7/11 17:50 | 31.6 | ↓-0.7 | |
| 7/11 18:00 | 30.8 | ↓-0.8 | |
| 7/11 18:10 | 30.1 | ↓-0.7 | |
| 7/11 18:20 | 29.2 | ↓-0.9 | |
| 7/11 18:30 | 28.4 | ↓-0.8 | |
| 7/11 18:40 | 27.5 | ↓-0.9 | |
| 7/11 18:50 | 26.7 | ↓-0.8 | |
| 7/11 19:00 | 25.8 | ↓-0.9 | |
| 7/11 19:10 | 24.8 | ↓-1.0 | 最大潮位差 |
| 7/11 19:20 | 23.9 | ↓-0.9 | |
| 7/11 19:30 | 22.9 | ↓-1.0 | 最大潮位差 |
| 7/11 19:40 | 22.0 | ↓-0.9 | |
| 7/11 19:50 | 21.0 | ↓-1.0 | 最大潮位差 |
| 7/11 20:00 | 20.1 | ↓-0.9 | |
| 7/11 20:10 | 19.1 | ↓-1.0 | 最大潮位差 |
| 7/11 20:20 | 18.2 | ↓-0.9 | |
| 7/11 20:30 | 17.3 | ↓-0.9 | |
| 7/11 20:40 | 16.4 | ↓-0.9 | |
| 7/11 20:50 | 15.5 | ↓-0.9 | |
| 7/11 21:00 | 14.7 | ↓-0.8 | |
| 7/11 21:10 | 13.9 | ↓-0.8 | |
| 7/11 21:20 | 13.1 | ↓-0.8 | |
| 7/11 21:30 | 12.4 | ↓-0.7 | |
| 7/11 21:40 | 11.8 | ↓-0.6 | |
| 7/11 21:50 | 11.2 | ↓-0.6 | |
| 7/11 22:00 | 10.6 | ↓-0.6 | |
| 7/11 22:10 | 10.2 | ↓-0.4 | |
| 7/11 22:20 | 9.7 | ↓-0.5 | |
| 7/11 22:30 | 9.4 | ↓-0.3 | |
| 7/11 22:40 | 9.1 | ↓-0.3 | |
| 7/11 22:50 | 8.9 | ↓-0.2 | |
| 7/11 23:00 | 8.8 | ↓-0.1 | |
| 7/11 23:10 | 8.7 | ↓-0.1 | 干潮 |
| 7/11 23:20 | 8.7 | 0 | |
| 7/11 23:30 | 8.7 | 0 | |
| 7/11 23:40 | 8.8 | ↑0.1 | |
| 7/11 23:50 | 9.0 | ↑0.2 |