| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(月) |
01:01 | 07:31 | 13:49 | 19:23 |
| 77cm | 30cm | 73cm | 42cm | |
|
||||
コイセボイ（北海道）2034年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 73.8 | ↑0.9 | |
| 5/1 00:10 | 74.5 | ↑0.7 | |
| 5/1 00:20 | 75.2 | ↑0.7 | |
| 5/1 00:30 | 75.7 | ↑0.5 | |
| 5/1 00:40 | 76.0 | ↑0.3 | |
| 5/1 00:50 | 76.2 | ↑0.2 | |
| 5/1 01:00 | 76.3 | ↑0.1 | 満潮 |
| 5/1 01:10 | 76.2 | ↓-0.1 | |
| 5/1 01:20 | 76.0 | ↓-0.2 | |
| 5/1 01:30 | 75.7 | ↓-0.3 | |
| 5/1 01:40 | 75.2 | ↓-0.5 | |
| 5/1 01:50 | 74.5 | ↓-0.7 | |
| 5/1 02:00 | 73.8 | ↓-0.7 | |
| 5/1 02:10 | 72.8 | ↓-1.0 | |
| 5/1 02:20 | 71.8 | ↓-1.0 | |
| 5/1 02:30 | 70.6 | ↓-1.2 | |
| 5/1 02:40 | 69.4 | ↓-1.2 | |
| 5/1 02:50 | 68.0 | ↓-1.4 | |
| 5/1 03:00 | 66.5 | ↓-1.5 | |
| 5/1 03:10 | 64.9 | ↓-1.6 | |
| 5/1 03:20 | 63.3 | ↓-1.6 | |
| 5/1 03:30 | 61.5 | ↓-1.8 | |
| 5/1 03:40 | 59.8 | ↓-1.7 | |
| 5/1 03:50 | 58.0 | ↓-1.8 | |
| 5/1 04:00 | 56.1 | ↓-1.9 | 最大潮位差 |
| 5/1 04:10 | 54.2 | ↓-1.9 | 最大潮位差 |
| 5/1 04:20 | 52.3 | ↓-1.9 | 最大潮位差 |
| 5/1 04:30 | 50.5 | ↓-1.8 | |
| 5/1 04:40 | 48.6 | ↓-1.9 | 最大潮位差 |
| 5/1 04:50 | 46.8 | ↓-1.8 | |
| 5/1 05:00 | 45.0 | ↓-1.8 | |
| 5/1 05:10 | 43.2 | ↓-1.8 | |
| 5/1 05:20 | 41.5 | ↓-1.7 | |
| 5/1 05:30 | 39.9 | ↓-1.6 | |
| 5/1 05:40 | 38.4 | ↓-1.5 | |
| 5/1 05:50 | 37.0 | ↓-1.4 | |
| 5/1 06:00 | 35.7 | ↓-1.3 | |
| 5/1 06:10 | 34.5 | ↓-1.2 | |
| 5/1 06:20 | 33.4 | ↓-1.1 | |
| 5/1 06:30 | 32.4 | ↓-1.0 | |
| 5/1 06:40 | 31.6 | ↓-0.8 | |
| 5/1 06:50 | 30.9 | ↓-0.7 | |
| 5/1 07:00 | 30.4 | ↓-0.5 | |
| 5/1 07:10 | 30.0 | ↓-0.4 | |
| 5/1 07:20 | 29.8 | ↓-0.2 | |
| 5/1 07:30 | 29.7 | ↓-0.1 | 干潮 |
| 5/1 07:40 | 29.8 | ↑0.1 | |
| 5/1 07:50 | 30.0 | ↑0.2 | |
| 5/1 08:00 | 30.4 | ↑0.4 | |
| 5/1 08:10 | 30.9 | ↑0.5 | |
| 5/1 08:20 | 31.5 | ↑0.6 | |
| 5/1 08:30 | 32.3 | ↑0.8 | |
| 5/1 08:40 | 33.3 | ↑1.0 | |
| 5/1 08:50 | 34.3 | ↑1.0 | |
| 5/1 09:00 | 35.5 | ↑1.2 | |
| 5/1 09:10 | 36.8 | ↑1.3 | |
| 5/1 09:20 | 38.2 | ↑1.4 | |
| 5/1 09:30 | 39.6 | ↑1.4 | |
| 5/1 09:40 | 41.2 | ↑1.6 | |
| 5/1 09:50 | 42.8 | ↑1.6 | |
| 5/1 10:00 | 44.5 | ↑1.7 | |
| 5/1 10:10 | 46.2 | ↑1.7 | |
| 5/1 10:20 | 48.0 | ↑1.8 | |
| 5/1 10:30 | 49.8 | ↑1.8 | |
| 5/1 10:40 | 51.5 | ↑1.7 | |
| 5/1 10:50 | 53.3 | ↑1.8 | |
| 5/1 11:00 | 55.1 | ↑1.8 | |
| 5/1 11:10 | 56.8 | ↑1.7 | |
| 5/1 11:20 | 58.5 | ↑1.7 | |
| 5/1 11:30 | 60.2 | ↑1.7 | |
| 5/1 11:40 | 61.7 | ↑1.5 | |
| 5/1 11:50 | 63.2 | ↑1.5 | |
| 5/1 12:00 | 64.7 | ↑1.5 | |
| 5/1 12:10 | 66.0 | ↑1.3 | |
| 5/1 12:20 | 67.2 | ↑1.2 | |
| 5/1 12:30 | 68.3 | ↑1.1 | |
| 5/1 12:40 | 69.3 | ↑1.0 | |
| 5/1 12:50 | 70.2 | ↑0.9 | |
| 5/1 13:00 | 70.9 | ↑0.7 | |
| 5/1 13:10 | 71.5 | ↑0.6 | |
| 5/1 13:20 | 72.0 | ↑0.5 | |
| 5/1 13:30 | 72.3 | ↑0.3 | |
| 5/1 13:40 | 72.5 | ↑0.2 | 満潮 |
| 5/1 13:50 | 72.6 | ↑0.1 | |
| 5/1 14:00 | 72.5 | ↓-0.1 | |
| 5/1 14:10 | 72.2 | ↓-0.3 | |
| 5/1 14:20 | 71.9 | ↓-0.3 | |
| 5/1 14:30 | 71.4 | ↓-0.5 | |
| 5/1 14:40 | 70.8 | ↓-0.6 | |
| 5/1 14:50 | 70.0 | ↓-0.8 | |
| 5/1 15:00 | 69.1 | ↓-0.9 | |
| 5/1 15:10 | 68.2 | ↓-0.9 | |
| 5/1 15:20 | 67.1 | ↓-1.1 | |
| 5/1 15:30 | 66.0 | ↓-1.1 | |
| 5/1 15:40 | 64.8 | ↓-1.2 | |
| 5/1 15:50 | 63.5 | ↓-1.3 | |
| 5/1 16:00 | 62.1 | ↓-1.4 | |
| 5/1 16:10 | 60.7 | ↓-1.4 | |
| 5/1 16:20 | 59.3 | ↓-1.4 | |
| 5/1 16:30 | 57.9 | ↓-1.4 | |
| 5/1 16:40 | 56.4 | ↓-1.5 | |
| 5/1 16:50 | 55.0 | ↓-1.4 | |
| 5/1 17:00 | 53.5 | ↓-1.5 | |
| 5/1 17:10 | 52.1 | ↓-1.4 | |
| 5/1 17:20 | 50.8 | ↓-1.3 | |
| 5/1 17:30 | 49.5 | ↓-1.3 | |
| 5/1 17:40 | 48.2 | ↓-1.3 | |
| 5/1 17:50 | 47.1 | ↓-1.1 | |
| 5/1 18:00 | 46.0 | ↓-1.1 | |
| 5/1 18:10 | 45.0 | ↓-1.0 | |
| 5/1 18:20 | 44.1 | ↓-0.9 | |
| 5/1 18:30 | 43.4 | ↓-0.7 | |
| 5/1 18:40 | 42.7 | ↓-0.7 | |
| 5/1 18:50 | 42.2 | ↓-0.5 | |
| 5/1 19:00 | 41.8 | ↓-0.4 | |
| 5/1 19:10 | 41.6 | ↓-0.2 | |
| 5/1 19:20 | 41.5 | ↓-0.1 | 干潮 |
| 5/1 19:30 | 41.5 | 0 | |
| 5/1 19:40 | 41.7 | ↑0.2 | |
| 5/1 19:50 | 42.0 | ↑0.3 | |
| 5/1 20:00 | 42.5 | ↑0.5 | |
| 5/1 20:10 | 43.1 | ↑0.6 | |
| 5/1 20:20 | 43.8 | ↑0.7 | |
| 5/1 20:30 | 44.7 | ↑0.9 | |
| 5/1 20:40 | 45.7 | ↑1.0 | |
| 5/1 20:50 | 46.9 | ↑1.2 | |
| 5/1 21:00 | 48.1 | ↑1.2 | |
| 5/1 21:10 | 49.5 | ↑1.4 | |
| 5/1 21:20 | 51.0 | ↑1.5 | |
| 5/1 21:30 | 52.5 | ↑1.5 | |
| 5/1 21:40 | 54.1 | ↑1.6 | |
| 5/1 21:50 | 55.8 | ↑1.7 | |
| 5/1 22:00 | 57.6 | ↑1.8 | |
| 5/1 22:10 | 59.4 | ↑1.8 | |
| 5/1 22:20 | 61.2 | ↑1.8 | |
| 5/1 22:30 | 63.0 | ↑1.8 | |
| 5/1 22:40 | 64.9 | ↑1.9 | 最大潮位差 |
| 5/1 22:50 | 66.7 | ↑1.8 | |
| 5/1 23:00 | 68.5 | ↑1.8 | |
| 5/1 23:10 | 70.3 | ↑1.8 | |
| 5/1 23:20 | 72.0 | ↑1.7 | |
| 5/1 23:30 | 73.6 | ↑1.6 | |
| 5/1 23:40 | 75.2 | ↑1.6 | |
| 5/1 23:50 | 76.7 | ↑1.5 |