| 満潮 | 干潮 | 満潮 | 干潮 |
|
6
(水) |
01:31 | 08:08 | 14:34 | 19:55 |
| 80cm | 23cm | 75cm | 44cm | |
|
||||
コイセボイ（北海道）2020年05月6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 |
|---|---|---|---|
| 5/6 00:00 | 73.5 | ↑1.3 | |
| 5/6 00:10 | 74.8 | ↑1.3 | |
| 5/6 00:20 | 75.9 | ↑1.1 | |
| 5/6 00:30 | 76.9 | ↑1.0 | |
| 5/6 00:40 | 77.8 | ↑0.9 | |
| 5/6 00:50 | 78.5 | ↑0.7 | |
| 5/6 01:00 | 79.0 | ↑0.5 | |
| 5/6 01:10 | 79.5 | ↑0.5 | |
| 5/6 01:20 | 79.7 | ↑0.2 | |
| 5/6 01:30 | 79.8 | ↑0.1 | 満潮 |
| 5/6 01:40 | 79.7 | ↓-0.1 | |
| 5/6 01:50 | 79.5 | ↓-0.2 | |
| 5/6 02:00 | 79.1 | ↓-0.4 | |
| 5/6 02:10 | 78.5 | ↓-0.6 | |
| 5/6 02:20 | 77.7 | ↓-0.8 | |
| 5/6 02:30 | 76.8 | ↓-0.9 | |
| 5/6 02:40 | 75.7 | ↓-1.1 | |
| 5/6 02:50 | 74.5 | ↓-1.2 | |
| 5/6 03:00 | 73.2 | ↓-1.3 | |
| 5/6 03:10 | 71.7 | ↓-1.5 | |
| 5/6 03:20 | 70.0 | ↓-1.7 | |
| 5/6 03:30 | 68.3 | ↓-1.7 | |
| 5/6 03:40 | 66.4 | ↓-1.9 | |
| 5/6 03:50 | 64.5 | ↓-1.9 | |
| 5/6 04:00 | 62.4 | ↓-2.1 | |
| 5/6 04:10 | 60.3 | ↓-2.1 | |
| 5/6 04:20 | 58.1 | ↓-2.2 | |
| 5/6 04:30 | 55.9 | ↓-2.2 | |
| 5/6 04:40 | 53.7 | ↓-2.2 | |
| 5/6 04:50 | 51.4 | ↓-2.3 | 最大潮位差 |
| 5/6 05:00 | 49.1 | ↓-2.3 | 最大潮位差 |
| 5/6 05:10 | 46.9 | ↓-2.2 | |
| 5/6 05:20 | 44.7 | ↓-2.2 | |
| 5/6 05:30 | 42.5 | ↓-2.2 | |
| 5/6 05:40 | 40.3 | ↓-2.2 | |
| 5/6 05:50 | 38.3 | ↓-2.0 | |
| 5/6 06:00 | 36.3 | ↓-2.0 | |
| 5/6 06:10 | 34.4 | ↓-1.9 | |
| 5/6 06:20 | 32.6 | ↓-1.8 | |
| 5/6 06:30 | 31.0 | ↓-1.6 | |
| 5/6 06:40 | 29.5 | ↓-1.5 | |
| 5/6 06:50 | 28.1 | ↓-1.4 | |
| 5/6 07:00 | 26.8 | ↓-1.3 | |
| 5/6 07:10 | 25.8 | ↓-1.0 | |
| 5/6 07:20 | 24.8 | ↓-1.0 | |
| 5/6 07:30 | 24.1 | ↓-0.7 | |
| 5/6 07:40 | 23.5 | ↓-0.6 | |
| 5/6 07:50 | 23.1 | ↓-0.4 | |
| 5/6 08:00 | 22.9 | ↓-0.2 | 干潮 |
| 5/6 08:10 | 22.9 | 0 | |
| 5/6 08:20 | 23.0 | ↑0.1 | |
| 5/6 08:30 | 23.3 | ↑0.3 | |
| 5/6 08:40 | 23.8 | ↑0.5 | |
| 5/6 08:50 | 24.5 | ↑0.7 | |
| 5/6 09:00 | 25.3 | ↑0.8 | |
| 5/6 09:10 | 26.3 | ↑1.0 | |
| 5/6 09:20 | 27.5 | ↑1.2 | |
| 5/6 09:30 | 28.8 | ↑1.3 | |
| 5/6 09:40 | 30.2 | ↑1.4 | |
| 5/6 09:50 | 31.8 | ↑1.6 | |
| 5/6 10:00 | 33.4 | ↑1.6 | |
| 5/6 10:10 | 35.2 | ↑1.8 | |
| 5/6 10:20 | 37.1 | ↑1.9 | |
| 5/6 10:30 | 39.0 | ↑1.9 | |
| 5/6 10:40 | 41.0 | ↑2.0 | |
| 5/6 10:50 | 43.1 | ↑2.1 | |
| 5/6 11:00 | 45.2 | ↑2.1 | |
| 5/6 11:10 | 47.3 | ↑2.1 | |
| 5/6 11:20 | 49.4 | ↑2.1 | |
| 5/6 11:30 | 51.5 | ↑2.1 | |
| 5/6 11:40 | 53.6 | ↑2.1 | |
| 5/6 11:50 | 55.7 | ↑2.1 | |
| 5/6 12:00 | 57.7 | ↑2.0 | |
| 5/6 12:10 | 59.6 | ↑1.9 | |
| 5/6 12:20 | 61.5 | ↑1.9 | |
| 5/6 12:30 | 63.3 | ↑1.8 | |
| 5/6 12:40 | 65.0 | ↑1.7 | |
| 5/6 12:50 | 66.5 | ↑1.5 | |
| 5/6 13:00 | 68.0 | ↑1.5 | |
| 5/6 13:10 | 69.3 | ↑1.3 | |
| 5/6 13:20 | 70.5 | ↑1.2 | |
| 5/6 13:30 | 71.6 | ↑1.1 | |
| 5/6 13:40 | 72.5 | ↑0.9 | |
| 5/6 13:50 | 73.2 | ↑0.7 | |
| 5/6 14:00 | 73.8 | ↑0.6 | |
| 5/6 14:10 | 74.3 | ↑0.5 | |
| 5/6 14:20 | 74.5 | ↑0.2 | |
| 5/6 14:30 | 74.7 | ↑0.2 | 満潮 |
| 5/6 14:40 | 74.6 | ↓-0.1 | |
| 5/6 14:50 | 74.4 | ↓-0.2 | |
| 5/6 15:00 | 74.1 | ↓-0.3 | |
| 5/6 15:10 | 73.6 | ↓-0.5 | |
| 5/6 15:20 | 73.0 | ↓-0.6 | |
| 5/6 15:30 | 72.2 | ↓-0.8 | |
| 5/6 15:40 | 71.3 | ↓-0.9 | |
| 5/6 15:50 | 70.3 | ↓-1.0 | |
| 5/6 16:00 | 69.2 | ↓-1.1 | |
| 5/6 16:10 | 68.0 | ↓-1.2 | |
| 5/6 16:20 | 66.7 | ↓-1.3 | |
| 5/6 16:30 | 65.4 | ↓-1.3 | |
| 5/6 16:40 | 64.0 | ↓-1.4 | |
| 5/6 16:50 | 62.5 | ↓-1.5 | |
| 5/6 17:00 | 61.0 | ↓-1.5 | |
| 5/6 17:10 | 59.5 | ↓-1.5 | |
| 5/6 17:20 | 58.0 | ↓-1.5 | |
| 5/6 17:30 | 56.5 | ↓-1.5 | |
| 5/6 17:40 | 55.1 | ↓-1.4 | |
| 5/6 17:50 | 53.6 | ↓-1.5 | |
| 5/6 18:00 | 52.2 | ↓-1.4 | |
| 5/6 18:10 | 50.9 | ↓-1.3 | |
| 5/6 18:20 | 49.7 | ↓-1.2 | |
| 5/6 18:30 | 48.5 | ↓-1.2 | |
| 5/6 18:40 | 47.4 | ↓-1.1 | |
| 5/6 18:50 | 46.5 | ↓-0.9 | |
| 5/6 19:00 | 45.7 | ↓-0.8 | |
| 5/6 19:10 | 44.9 | ↓-0.8 | |
| 5/6 19:20 | 44.4 | ↓-0.5 | |
| 5/6 19:30 | 43.9 | ↓-0.5 | |
| 5/6 19:40 | 43.7 | ↓-0.2 | |
| 5/6 19:50 | 43.5 | ↓-0.2 | 干潮 |
| 5/6 20:00 | 43.5 | 0 | |
| 5/6 20:10 | 43.7 | ↑0.2 | |
| 5/6 20:20 | 44.0 | ↑0.3 | |
| 5/6 20:30 | 44.5 | ↑0.5 | |
| 5/6 20:40 | 45.2 | ↑0.7 | |
| 5/6 20:50 | 46.0 | ↑0.8 | |
| 5/6 21:00 | 46.9 | ↑0.9 | |
| 5/6 21:10 | 48.0 | ↑1.1 | |
| 5/6 21:20 | 49.2 | ↑1.2 | |
| 5/6 21:30 | 50.5 | ↑1.3 | |
| 5/6 21:40 | 52.0 | ↑1.5 | |
| 5/6 21:50 | 53.5 | ↑1.5 | |
| 5/6 22:00 | 55.2 | ↑1.7 | |
| 5/6 22:10 | 57.0 | ↑1.8 | |
| 5/6 22:20 | 58.8 | ↑1.8 | |
| 5/6 22:30 | 60.6 | ↑1.8 | |
| 5/6 22:40 | 62.6 | ↑2.0 | |
| 5/6 22:50 | 64.5 | ↑1.9 | |
| 5/6 23:00 | 66.5 | ↑2.0 | |
| 5/6 23:10 | 68.5 | ↑2.0 | |
| 5/6 23:20 | 70.4 | ↑1.9 | |
| 5/6 23:30 | 72.4 | ↑2.0 | |
| 5/6 23:40 | 74.3 | ↑1.9 | |
| 5/6 23:50 | 76.1 | ↑1.8 |