| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(土) |
05:02 | 12:55 | 19:24 | 22:22 |
| 104cm | 16cm | 52cm | 48cm | |
|
||||
コイセボイ（北海道）2052年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 55.6 | ↑1.5 | |
| 5/4 00:10 | 57.1 | ↑1.5 | |
| 5/4 00:20 | 58.8 | ↑1.7 | |
| 5/4 00:30 | 60.5 | ↑1.7 | |
| 5/4 00:40 | 62.3 | ↑1.8 | |
| 5/4 00:50 | 64.2 | ↑1.9 | |
| 5/4 01:00 | 66.2 | ↑2.0 | |
| 5/4 01:10 | 68.3 | ↑2.1 | |
| 5/4 01:20 | 70.4 | ↑2.1 | |
| 5/4 01:30 | 72.5 | ↑2.1 | |
| 5/4 01:40 | 74.7 | ↑2.2 | |
| 5/4 01:50 | 76.8 | ↑2.1 | |
| 5/4 02:00 | 79.0 | ↑2.2 | |
| 5/4 02:10 | 81.2 | ↑2.2 | |
| 5/4 02:20 | 83.3 | ↑2.1 | |
| 5/4 02:30 | 85.4 | ↑2.1 | |
| 5/4 02:40 | 87.5 | ↑2.1 | |
| 5/4 02:50 | 89.4 | ↑1.9 | |
| 5/4 03:00 | 91.3 | ↑1.9 | |
| 5/4 03:10 | 93.1 | ↑1.8 | |
| 5/4 03:20 | 94.9 | ↑1.8 | |
| 5/4 03:30 | 96.4 | ↑1.5 | |
| 5/4 03:40 | 97.9 | ↑1.5 | |
| 5/4 03:50 | 99.2 | ↑1.3 | |
| 5/4 04:00 | 100.4 | ↑1.2 | |
| 5/4 04:10 | 101.4 | ↑1.0 | |
| 5/4 04:20 | 102.3 | ↑0.9 | |
| 5/4 04:30 | 103.0 | ↑0.7 | |
| 5/4 04:40 | 103.5 | ↑0.5 | |
| 5/4 04:50 | 103.8 | ↑0.3 | |
| 5/4 05:00 | 103.9 | ↑0.1 | 満潮 |
| 5/4 05:10 | 103.8 | ↓-0.1 | |
| 5/4 05:20 | 103.6 | ↓-0.2 | |
| 5/4 05:30 | 103.1 | ↓-0.5 | |
| 5/4 05:40 | 102.5 | ↓-0.6 | |
| 5/4 05:50 | 101.6 | ↓-0.9 | |
| 5/4 06:00 | 100.5 | ↓-1.1 | |
| 5/4 06:10 | 99.3 | ↓-1.2 | |
| 5/4 06:20 | 97.9 | ↓-1.4 | |
| 5/4 06:30 | 96.3 | ↓-1.6 | |
| 5/4 06:40 | 94.5 | ↓-1.8 | |
| 5/4 06:50 | 92.6 | ↓-1.9 | |
| 5/4 07:00 | 90.5 | ↓-2.1 | |
| 5/4 07:10 | 88.2 | ↓-2.3 | |
| 5/4 07:20 | 85.9 | ↓-2.3 | |
| 5/4 07:30 | 83.4 | ↓-2.5 | |
| 5/4 07:40 | 80.8 | ↓-2.6 | |
| 5/4 07:50 | 78.0 | ↓-2.8 | |
| 5/4 08:00 | 75.2 | ↓-2.8 | |
| 5/4 08:10 | 72.4 | ↓-2.8 | |
| 5/4 08:20 | 69.4 | ↓-3.0 | |
| 5/4 08:30 | 66.5 | ↓-2.9 | |
| 5/4 08:40 | 63.5 | ↓-3.0 | |
| 5/4 08:50 | 60.4 | ↓-3.1 | 最大潮位差 |
| 5/4 09:00 | 57.4 | ↓-3.0 | |
| 5/4 09:10 | 54.4 | ↓-3.0 | |
| 5/4 09:20 | 51.4 | ↓-3.0 | |
| 5/4 09:30 | 48.5 | ↓-2.9 | |
| 5/4 09:40 | 45.6 | ↓-2.9 | |
| 5/4 09:50 | 42.8 | ↓-2.8 | |
| 5/4 10:00 | 40.1 | ↓-2.7 | |
| 5/4 10:10 | 37.5 | ↓-2.6 | |
| 5/4 10:20 | 34.9 | ↓-2.6 | |
| 5/4 10:30 | 32.5 | ↓-2.4 | |
| 5/4 10:40 | 30.3 | ↓-2.2 | |
| 5/4 10:50 | 28.1 | ↓-2.2 | |
| 5/4 11:00 | 26.1 | ↓-2.0 | |
| 5/4 11:10 | 24.3 | ↓-1.8 | |
| 5/4 11:20 | 22.6 | ↓-1.7 | |
| 5/4 11:30 | 21.1 | ↓-1.5 | |
| 5/4 11:40 | 19.7 | ↓-1.4 | |
| 5/4 11:50 | 18.5 | ↓-1.2 | |
| 5/4 12:00 | 17.5 | ↓-1.0 | |
| 5/4 12:10 | 16.7 | ↓-0.8 | |
| 5/4 12:20 | 16.1 | ↓-0.6 | |
| 5/4 12:30 | 15.6 | ↓-0.5 | |
| 5/4 12:40 | 15.3 | ↓-0.3 | |
| 5/4 12:50 | 15.1 | ↓-0.2 | 干潮 |
| 5/4 13:00 | 15.1 | 0 | |
| 5/4 13:10 | 15.3 | ↑0.2 | |
| 5/4 13:20 | 15.7 | ↑0.4 | |
| 5/4 13:30 | 16.1 | ↑0.4 | |
| 5/4 13:40 | 16.8 | ↑0.7 | |
| 5/4 13:50 | 17.5 | ↑0.7 | |
| 5/4 14:00 | 18.4 | ↑0.9 | |
| 5/4 14:10 | 19.4 | ↑1.0 | |
| 5/4 14:20 | 20.4 | ↑1.0 | |
| 5/4 14:30 | 21.6 | ↑1.2 | |
| 5/4 14:40 | 22.9 | ↑1.3 | |
| 5/4 14:50 | 24.2 | ↑1.3 | |
| 5/4 15:00 | 25.6 | ↑1.4 | |
| 5/4 15:10 | 27.0 | ↑1.4 | |
| 5/4 15:20 | 28.5 | ↑1.5 | |
| 5/4 15:30 | 30.0 | ↑1.5 | |
| 5/4 15:40 | 31.5 | ↑1.5 | |
| 5/4 15:50 | 33.0 | ↑1.5 | |
| 5/4 16:00 | 34.5 | ↑1.5 | |
| 5/4 16:10 | 35.9 | ↑1.4 | |
| 5/4 16:20 | 37.4 | ↑1.5 | |
| 5/4 16:30 | 38.8 | ↑1.4 | |
| 5/4 16:40 | 40.1 | ↑1.3 | |
| 5/4 16:50 | 41.4 | ↑1.3 | |
| 5/4 17:00 | 42.7 | ↑1.3 | |
| 5/4 17:10 | 43.9 | ↑1.2 | |
| 5/4 17:20 | 44.9 | ↑1.0 | |
| 5/4 17:30 | 46.0 | ↑1.1 | |
| 5/4 17:40 | 46.9 | ↑0.9 | |
| 5/4 17:50 | 47.7 | ↑0.8 | |
| 5/4 18:00 | 48.5 | ↑0.8 | |
| 5/4 18:10 | 49.2 | ↑0.7 | |
| 5/4 18:20 | 49.7 | ↑0.5 | |
| 5/4 18:30 | 50.2 | ↑0.5 | |
| 5/4 18:40 | 50.6 | ↑0.4 | |
| 5/4 18:50 | 50.9 | ↑0.3 | |
| 5/4 19:00 | 51.1 | ↑0.2 | |
| 5/4 19:10 | 51.3 | ↑0.2 | |
| 5/4 19:20 | 51.3 | 0 | 満潮 |
| 5/4 19:30 | 51.3 | 0 | |
| 5/4 19:40 | 51.2 | ↓-0.1 | |
| 5/4 19:50 | 51.1 | ↓-0.1 | |
| 5/4 20:00 | 50.9 | ↓-0.2 | |
| 5/4 20:10 | 50.7 | ↓-0.2 | |
| 5/4 20:20 | 50.4 | ↓-0.3 | |
| 5/4 20:30 | 50.1 | ↓-0.3 | |
| 5/4 20:40 | 49.8 | ↓-0.3 | |
| 5/4 20:50 | 49.4 | ↓-0.4 | |
| 5/4 21:00 | 49.1 | ↓-0.3 | |
| 5/4 21:10 | 48.8 | ↓-0.3 | |
| 5/4 21:20 | 48.4 | ↓-0.4 | |
| 5/4 21:30 | 48.2 | ↓-0.2 | |
| 5/4 21:40 | 47.9 | ↓-0.3 | |
| 5/4 21:50 | 47.7 | ↓-0.2 | |
| 5/4 22:00 | 47.5 | ↓-0.2 | |
| 5/4 22:10 | 47.4 | ↓-0.1 | |
| 5/4 22:20 | 47.4 | 0 | 干潮 |
| 5/4 22:30 | 47.4 | 0 | |
| 5/4 22:40 | 47.5 | ↑0.1 | |
| 5/4 22:50 | 47.7 | ↑0.2 | |
| 5/4 23:00 | 48.0 | ↑0.3 | |
| 5/4 23:10 | 48.4 | ↑0.4 | |
| 5/4 23:20 | 48.8 | ↑0.4 | |
| 5/4 23:30 | 49.4 | ↑0.6 | |
| 5/4 23:40 | 50.1 | ↑0.7 | |
| 5/4 23:50 | 50.9 | ↑0.8 |