| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(金) |
04:59 | 07:50 | 14:31 | 22:33 |
| 21cm | 20cm | 35cm | -1cm | |
|
||||
江差／桧山（北海道）2030年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 6.2 | ↑0.6 | |
| 5/17 00:10 | 6.9 | ↑0.7 | |
| 5/17 00:20 | 7.7 | ↑0.8 | |
| 5/17 00:30 | 8.4 | ↑0.7 | |
| 5/17 00:40 | 9.1 | ↑0.7 | |
| 5/17 00:50 | 9.9 | ↑0.8 | |
| 5/17 01:00 | 10.6 | ↑0.7 | |
| 5/17 01:10 | 11.4 | ↑0.8 | |
| 5/17 01:20 | 12.1 | ↑0.7 | |
| 5/17 01:30 | 12.8 | ↑0.7 | |
| 5/17 01:40 | 13.5 | ↑0.7 | |
| 5/17 01:50 | 14.2 | ↑0.7 | |
| 5/17 02:00 | 14.9 | ↑0.7 | |
| 5/17 02:10 | 15.5 | ↑0.6 | |
| 5/17 02:20 | 16.1 | ↑0.6 | |
| 5/17 02:30 | 16.7 | ↑0.6 | |
| 5/17 02:40 | 17.2 | ↑0.5 | |
| 5/17 02:50 | 17.7 | ↑0.5 | |
| 5/17 03:00 | 18.2 | ↑0.5 | |
| 5/17 03:10 | 18.6 | ↑0.4 | |
| 5/17 03:20 | 19.0 | ↑0.4 | |
| 5/17 03:30 | 19.3 | ↑0.3 | |
| 5/17 03:40 | 19.6 | ↑0.3 | |
| 5/17 03:50 | 19.9 | ↑0.3 | |
| 5/17 04:00 | 20.1 | ↑0.2 | |
| 5/17 04:10 | 20.3 | ↑0.2 | |
| 5/17 04:20 | 20.5 | ↑0.2 | |
| 5/17 04:30 | 20.6 | ↑0.1 | |
| 5/17 04:40 | 20.6 | 0 | |
| 5/17 04:50 | 20.7 | ↑0.1 | 満潮 |
| 5/17 05:00 | 20.7 | 0 | |
| 5/17 05:10 | 20.7 | 0 | |
| 5/17 05:20 | 20.6 | ↓-0.1 | |
| 5/17 05:30 | 20.5 | ↓-0.1 | |
| 5/17 05:40 | 20.5 | 0 | |
| 5/17 05:50 | 20.4 | ↓-0.1 | |
| 5/17 06:00 | 20.2 | ↓-0.2 | |
| 5/17 06:10 | 20.1 | ↓-0.1 | |
| 5/17 06:20 | 20.0 | ↓-0.1 | |
| 5/17 06:30 | 19.9 | ↓-0.1 | |
| 5/17 06:40 | 19.7 | ↓-0.2 | |
| 5/17 06:50 | 19.6 | ↓-0.1 | |
| 5/17 07:00 | 19.5 | ↓-0.1 | |
| 5/17 07:10 | 19.4 | ↓-0.1 | |
| 5/17 07:20 | 19.3 | ↓-0.1 | |
| 5/17 07:30 | 19.3 | 0 | |
| 5/17 07:40 | 19.2 | ↓-0.1 | 干潮 |
| 5/17 07:50 | 19.2 | 0 | 干潮 |
| 5/17 08:00 | 19.3 | ↑0.1 | |
| 5/17 08:10 | 19.3 | 0 | |
| 5/17 08:20 | 19.4 | ↑0.1 | |
| 5/17 08:30 | 19.5 | ↑0.1 | |
| 5/17 08:40 | 19.6 | ↑0.1 | |
| 5/17 08:50 | 19.8 | ↑0.2 | |
| 5/17 09:00 | 20.1 | ↑0.3 | |
| 5/17 09:10 | 20.3 | ↑0.2 | |
| 5/17 09:20 | 20.6 | ↑0.3 | |
| 5/17 09:30 | 20.9 | ↑0.3 | |
| 5/17 09:40 | 21.3 | ↑0.4 | |
| 5/17 09:50 | 21.7 | ↑0.4 | |
| 5/17 10:00 | 22.2 | ↑0.5 | |
| 5/17 10:10 | 22.6 | ↑0.4 | |
| 5/17 10:20 | 23.1 | ↑0.5 | |
| 5/17 10:30 | 23.7 | ↑0.6 | |
| 5/17 10:40 | 24.2 | ↑0.5 | |
| 5/17 10:50 | 24.8 | ↑0.6 | |
| 5/17 11:00 | 25.4 | ↑0.6 | |
| 5/17 11:10 | 26.0 | ↑0.6 | |
| 5/17 11:20 | 26.7 | ↑0.7 | |
| 5/17 11:30 | 27.3 | ↑0.6 | |
| 5/17 11:40 | 27.9 | ↑0.6 | |
| 5/17 11:50 | 28.6 | ↑0.7 | |
| 5/17 12:00 | 29.2 | ↑0.6 | |
| 5/17 12:10 | 29.8 | ↑0.6 | |
| 5/17 12:20 | 30.4 | ↑0.6 | |
| 5/17 12:30 | 31.0 | ↑0.6 | |
| 5/17 12:40 | 31.6 | ↑0.6 | |
| 5/17 12:50 | 32.1 | ↑0.5 | |
| 5/17 13:00 | 32.6 | ↑0.5 | |
| 5/17 13:10 | 33.1 | ↑0.5 | |
| 5/17 13:20 | 33.5 | ↑0.4 | |
| 5/17 13:30 | 33.9 | ↑0.4 | |
| 5/17 13:40 | 34.2 | ↑0.3 | |
| 5/17 13:50 | 34.5 | ↑0.3 | |
| 5/17 14:00 | 34.7 | ↑0.2 | |
| 5/17 14:10 | 34.9 | ↑0.2 | |
| 5/17 14:20 | 35.0 | ↑0.1 | |
| 5/17 14:30 | 35.0 | 0 | 満潮 |
| 5/17 14:40 | 35.0 | 0 | |
| 5/17 14:50 | 34.9 | ↓-0.1 | |
| 5/17 15:00 | 34.7 | ↓-0.2 | |
| 5/17 15:10 | 34.5 | ↓-0.2 | |
| 5/17 15:20 | 34.2 | ↓-0.3 | |
| 5/17 15:30 | 33.8 | ↓-0.4 | |
| 5/17 15:40 | 33.3 | ↓-0.5 | |
| 5/17 15:50 | 32.8 | ↓-0.5 | |
| 5/17 16:00 | 32.2 | ↓-0.6 | |
| 5/17 16:10 | 31.6 | ↓-0.6 | |
| 5/17 16:20 | 30.9 | ↓-0.7 | |
| 5/17 16:30 | 30.1 | ↓-0.8 | |
| 5/17 16:40 | 29.3 | ↓-0.8 | |
| 5/17 16:50 | 28.4 | ↓-0.9 | |
| 5/17 17:00 | 27.4 | ↓-1.0 | |
| 5/17 17:10 | 26.4 | ↓-1.0 | |
| 5/17 17:20 | 25.4 | ↓-1.0 | |
| 5/17 17:30 | 24.3 | ↓-1.1 | |
| 5/17 17:40 | 23.2 | ↓-1.1 | |
| 5/17 17:50 | 22.1 | ↓-1.1 | |
| 5/17 18:00 | 20.9 | ↓-1.2 | |
| 5/17 18:10 | 19.7 | ↓-1.2 | |
| 5/17 18:20 | 18.6 | ↓-1.1 | |
| 5/17 18:30 | 17.4 | ↓-1.2 | |
| 5/17 18:40 | 16.1 | ↓-1.3 | 最大潮位差 |
| 5/17 18:50 | 14.9 | ↓-1.2 | |
| 5/17 19:00 | 13.8 | ↓-1.1 | |
| 5/17 19:10 | 12.6 | ↓-1.2 | |
| 5/17 19:20 | 11.4 | ↓-1.2 | |
| 5/17 19:30 | 10.3 | ↓-1.1 | |
| 5/17 19:40 | 9.2 | ↓-1.1 | |
| 5/17 19:50 | 8.1 | ↓-1.1 | |
| 5/17 20:00 | 7.1 | ↓-1.0 | |
| 5/17 20:10 | 6.1 | ↓-1.0 | |
| 5/17 20:20 | 5.2 | ↓-0.9 | |
| 5/17 20:30 | 4.3 | ↓-0.9 | |
| 5/17 20:40 | 3.5 | ↓-0.8 | |
| 5/17 20:50 | 2.7 | ↓-0.8 | |
| 5/17 21:00 | 2.0 | ↓-0.7 | |
| 5/17 21:10 | 1.4 | ↓-0.6 | |
| 5/17 21:20 | 0.8 | ↓-0.6 | |
| 5/17 21:30 | 0.3 | ↓-0.5 | |
| 5/17 21:40 | -0.1 | ↓-0.4 | |
| 5/17 21:50 | -0.4 | ↓-0.3 | |
| 5/17 22:00 | -0.7 | ↓-0.3 | |
| 5/17 22:10 | -0.9 | ↓-0.2 | |
| 5/17 22:20 | -1.0 | ↓-0.1 | |
| 5/17 22:30 | -1.1 | ↓-0.1 | 干潮 |
| 5/17 22:40 | -1.1 | 0 | |
| 5/17 22:50 | -1.0 | ↑0.1 | |
| 5/17 23:00 | -0.8 | ↑0.2 | |
| 5/17 23:10 | -0.6 | ↑0.2 | |
| 5/17 23:20 | -0.3 | ↑0.3 | |
| 5/17 23:30 | 0.0 | ↑0.3 | |
| 5/17 23:40 | 0.4 | 0 | |
| 5/17 23:50 | 0.9 | ↑0.5 |