| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(火) |
04:26 | 12:31 | 19:28 | 20:54 |
| 113cm | 7cm | 47cm | 46cm | |
|
||||
コイセボイ（北海道）2040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 | 65.5 | ↑2.0 | |
| 5/1 00:10 | 67.6 | ↑2.1 | |
| 5/1 00:20 | 69.8 | ↑2.2 | |
| 5/1 00:30 | 72.0 | ↑2.2 | |
| 5/1 00:40 | 74.3 | ↑2.3 | |
| 5/1 00:50 | 76.7 | ↑2.4 | |
| 5/1 01:00 | 79.0 | ↑2.3 | |
| 5/1 01:10 | 81.4 | ↑2.4 | |
| 5/1 01:20 | 83.8 | ↑2.4 | |
| 5/1 01:30 | 86.2 | ↑2.4 | |
| 5/1 01:40 | 88.6 | ↑2.4 | |
| 5/1 01:50 | 90.9 | ↑2.3 | |
| 5/1 02:00 | 93.2 | ↑2.3 | |
| 5/1 02:10 | 95.4 | ↑2.2 | |
| 5/1 02:20 | 97.5 | ↑2.1 | |
| 5/1 02:30 | 99.6 | ↑2.1 | |
| 5/1 02:40 | 101.5 | ↑1.9 | |
| 5/1 02:50 | 103.3 | ↑1.8 | |
| 5/1 03:00 | 105.0 | ↑1.7 | |
| 5/1 03:10 | 106.5 | ↑1.5 | |
| 5/1 03:20 | 107.8 | ↑1.3 | |
| 5/1 03:30 | 109.0 | ↑1.2 | |
| 5/1 03:40 | 110.1 | ↑1.1 | |
| 5/1 03:50 | 110.9 | ↑0.8 | |
| 5/1 04:00 | 111.5 | ↑0.6 | |
| 5/1 04:10 | 111.9 | ↑0.4 | |
| 5/1 04:20 | 112.1 | ↑0.2 | 満潮 |
| 5/1 04:30 | 112.1 | 0 | |
| 5/1 04:40 | 111.9 | ↓-0.2 | |
| 5/1 04:50 | 111.5 | ↓-0.4 | |
| 5/1 05:00 | 110.8 | ↓-0.7 | |
| 5/1 05:10 | 109.9 | ↓-0.9 | |
| 5/1 05:20 | 108.8 | ↓-1.1 | |
| 5/1 05:30 | 107.5 | ↓-1.3 | |
| 5/1 05:40 | 106.0 | ↓-1.5 | |
| 5/1 05:50 | 104.3 | ↓-1.7 | |
| 5/1 06:00 | 102.3 | ↓-2.0 | |
| 5/1 06:10 | 100.2 | ↓-2.1 | |
| 5/1 06:20 | 97.9 | ↓-2.3 | |
| 5/1 06:30 | 95.4 | ↓-2.5 | |
| 5/1 06:40 | 92.8 | ↓-2.6 | |
| 5/1 06:50 | 90.0 | ↓-2.8 | |
| 5/1 07:00 | 87.1 | ↓-2.9 | |
| 5/1 07:10 | 84.0 | ↓-3.1 | |
| 5/1 07:20 | 80.8 | ↓-3.2 | |
| 5/1 07:30 | 77.6 | ↓-3.2 | |
| 5/1 07:40 | 74.2 | ↓-3.4 | |
| 5/1 07:50 | 70.9 | ↓-3.3 | |
| 5/1 08:00 | 67.4 | ↓-3.5 | 最大潮位差 |
| 5/1 08:10 | 63.9 | ↓-3.5 | 最大潮位差 |
| 5/1 08:20 | 60.4 | ↓-3.5 | 最大潮位差 |
| 5/1 08:30 | 56.9 | ↓-3.5 | 最大潮位差 |
| 5/1 08:40 | 53.5 | ↓-3.4 | |
| 5/1 08:50 | 50.0 | ↓-3.5 | 最大潮位差 |
| 5/1 09:00 | 46.6 | ↓-3.4 | |
| 5/1 09:10 | 43.3 | ↓-3.3 | |
| 5/1 09:20 | 40.0 | ↓-3.3 | |
| 5/1 09:30 | 36.9 | ↓-3.1 | |
| 5/1 09:40 | 33.8 | ↓-3.1 | |
| 5/1 09:50 | 30.9 | ↓-2.9 | |
| 5/1 10:00 | 28.1 | ↓-2.8 | |
| 5/1 10:10 | 25.5 | ↓-2.6 | |
| 5/1 10:20 | 23.0 | ↓-2.5 | |
| 5/1 10:30 | 20.6 | ↓-2.4 | |
| 5/1 10:40 | 18.4 | ↓-2.2 | |
| 5/1 10:50 | 16.5 | ↓-1.9 | |
| 5/1 11:00 | 14.6 | ↓-1.9 | |
| 5/1 11:10 | 13.0 | ↓-1.6 | |
| 5/1 11:20 | 11.6 | ↓-1.4 | |
| 5/1 11:30 | 10.3 | ↓-1.3 | |
| 5/1 11:40 | 9.3 | ↓-1.0 | |
| 5/1 11:50 | 8.5 | ↓-0.8 | |
| 5/1 12:00 | 7.8 | ↓-0.7 | |
| 5/1 12:10 | 7.3 | ↓-0.5 | |
| 5/1 12:20 | 7.1 | ↓-0.2 | |
| 5/1 12:30 | 7.0 | ↓-0.1 | 干潮 |
| 5/1 12:40 | 7.0 | 0 | |
| 5/1 12:50 | 7.3 | ↑0.3 | |
| 5/1 13:00 | 7.7 | ↑0.4 | |
| 5/1 13:10 | 8.3 | ↑0.6 | |
| 5/1 13:20 | 9.0 | ↑0.7 | |
| 5/1 13:30 | 9.8 | ↑0.8 | |
| 5/1 13:40 | 10.8 | ↑1.0 | |
| 5/1 13:50 | 11.9 | ↑1.1 | |
| 5/1 14:00 | 13.1 | ↑1.2 | |
| 5/1 14:10 | 14.4 | ↑1.3 | |
| 5/1 14:20 | 15.8 | ↑1.4 | |
| 5/1 14:30 | 17.2 | ↑1.4 | |
| 5/1 14:40 | 18.7 | ↑1.5 | |
| 5/1 14:50 | 20.2 | ↑1.5 | |
| 5/1 15:00 | 21.8 | ↑1.6 | |
| 5/1 15:10 | 23.4 | ↑1.6 | |
| 5/1 15:20 | 25.0 | ↑1.6 | |
| 5/1 15:30 | 26.6 | ↑1.6 | |
| 5/1 15:40 | 28.1 | ↑1.5 | |
| 5/1 15:50 | 29.7 | ↑1.6 | |
| 5/1 16:00 | 31.2 | ↑1.5 | |
| 5/1 16:10 | 32.7 | ↑1.5 | |
| 5/1 16:20 | 34.1 | ↑1.4 | |
| 5/1 16:30 | 35.5 | ↑1.4 | |
| 5/1 16:40 | 36.8 | ↑1.3 | |
| 5/1 16:50 | 38.0 | ↑1.2 | |
| 5/1 17:00 | 39.1 | ↑1.1 | |
| 5/1 17:10 | 40.2 | ↑1.1 | |
| 5/1 17:20 | 41.2 | ↑1.0 | |
| 5/1 17:30 | 42.1 | ↑0.9 | |
| 5/1 17:40 | 42.9 | ↑0.8 | |
| 5/1 17:50 | 43.6 | ↑0.7 | |
| 5/1 18:00 | 44.2 | ↑0.6 | |
| 5/1 18:10 | 44.7 | ↑0.5 | |
| 5/1 18:20 | 45.2 | ↑0.5 | |
| 5/1 18:30 | 45.6 | ↑0.4 | |
| 5/1 18:40 | 45.9 | ↑0.3 | |
| 5/1 18:50 | 46.1 | ↑0.2 | |
| 5/1 19:00 | 46.3 | ↑0.2 | |
| 5/1 19:10 | 46.4 | ↑0.1 | |
| 5/1 19:20 | 46.4 | 0 | 満潮 |
| 5/1 19:30 | 46.4 | 0 | |
| 5/1 19:40 | 46.4 | 0 | |
| 5/1 19:50 | 46.4 | 0 | |
| 5/1 20:00 | 46.3 | ↓-0.1 | |
| 5/1 20:10 | 46.2 | ↓-0.1 | |
| 5/1 20:20 | 46.1 | ↓-0.1 | |
| 5/1 20:30 | 46.1 | 0 | |
| 5/1 20:40 | 46.0 | ↓-0.1 | |
| 5/1 20:50 | 46.0 | 0 | 干潮 |
| 5/1 21:00 | 46.0 | 0 | |
| 5/1 21:10 | 46.0 | 0 | |
| 5/1 21:20 | 46.1 | ↑0.1 | |
| 5/1 21:30 | 46.3 | ↑0.2 | |
| 5/1 21:40 | 46.6 | ↑0.3 | |
| 5/1 21:50 | 46.9 | ↑0.3 | |
| 5/1 22:00 | 47.3 | ↑0.4 | |
| 5/1 22:10 | 47.8 | ↑0.5 | |
| 5/1 22:20 | 48.4 | ↑0.6 | |
| 5/1 22:30 | 49.1 | ↑0.7 | |
| 5/1 22:40 | 49.9 | ↑0.8 | |
| 5/1 22:50 | 50.8 | ↑0.9 | |
| 5/1 23:00 | 51.8 | ↑1.0 | |
| 5/1 23:10 | 52.9 | ↑1.1 | |
| 5/1 23:20 | 54.1 | ↑1.2 | |
| 5/1 23:30 | 55.5 | ↑1.4 | |
| 5/1 23:40 | 56.9 | ↑1.4 | |
| 5/1 23:50 | 58.5 | ↑1.6 |