| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(土) |
12:02 | 20:44 | - | - |
| 109cm | 19cm | - | - | |
|
||||
コイセボイ（北海道）2023年03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 |
|---|---|---|---|
| 3/4 00:00 | 41.9 | ↑1.3 | |
| 3/4 00:10 | 43.2 | ↑1.3 | |
| 3/4 00:20 | 44.4 | ↑1.2 | |
| 3/4 00:30 | 45.7 | ↑1.3 | |
| 3/4 00:40 | 46.9 | ↑1.2 | |
| 3/4 00:50 | 48.0 | ↑1.1 | |
| 3/4 01:00 | 49.2 | ↑1.2 | |
| 3/4 01:10 | 50.3 | ↑1.1 | |
| 3/4 01:20 | 51.3 | ↑1.0 | |
| 3/4 01:30 | 52.3 | ↑1.0 | |
| 3/4 01:40 | 53.3 | ↑1.0 | |
| 3/4 01:50 | 54.3 | ↑1.0 | |
| 3/4 02:00 | 55.1 | ↑0.8 | |
| 3/4 02:10 | 56.0 | ↑0.9 | |
| 3/4 02:20 | 56.8 | ↑0.8 | |
| 3/4 02:30 | 57.6 | ↑0.8 | |
| 3/4 02:40 | 58.3 | ↑0.7 | |
| 3/4 02:50 | 59.0 | ↑0.7 | |
| 3/4 03:00 | 59.7 | ↑0.7 | |
| 3/4 03:10 | 60.4 | ↑0.7 | |
| 3/4 03:20 | 61.0 | ↑0.6 | |
| 3/4 03:30 | 61.6 | ↑0.6 | |
| 3/4 03:40 | 62.2 | ↑0.6 | |
| 3/4 03:50 | 62.8 | ↑0.6 | |
| 3/4 04:00 | 63.4 | ↑0.6 | |
| 3/4 04:10 | 64.0 | ↑0.6 | |
| 3/4 04:20 | 64.5 | ↑0.5 | |
| 3/4 04:30 | 65.1 | ↑0.6 | |
| 3/4 04:40 | 65.7 | ↑0.6 | |
| 3/4 04:50 | 66.3 | ↑0.6 | |
| 3/4 05:00 | 66.9 | ↑0.6 | |
| 3/4 05:10 | 67.6 | ↑0.7 | |
| 3/4 05:20 | 68.3 | ↑0.7 | |
| 3/4 05:30 | 69.0 | ↑0.7 | |
| 3/4 05:40 | 69.7 | ↑0.7 | |
| 3/4 05:50 | 70.5 | ↑0.8 | |
| 3/4 06:00 | 71.3 | ↑0.8 | |
| 3/4 06:10 | 72.2 | ↑0.9 | |
| 3/4 06:20 | 73.1 | ↑0.9 | |
| 3/4 06:30 | 74.0 | ↑0.9 | |
| 3/4 06:40 | 75.0 | ↑1.0 | |
| 3/4 06:50 | 76.0 | ↑1.0 | |
| 3/4 07:00 | 77.1 | ↑1.1 | |
| 3/4 07:10 | 78.2 | ↑1.1 | |
| 3/4 07:20 | 79.4 | ↑1.2 | |
| 3/4 07:30 | 80.6 | ↑1.2 | |
| 3/4 07:40 | 81.9 | ↑1.3 | |
| 3/4 07:50 | 83.1 | ↑1.2 | |
| 3/4 08:00 | 84.4 | ↑1.3 | |
| 3/4 08:10 | 85.8 | ↑1.4 | |
| 3/4 08:20 | 87.1 | ↑1.3 | |
| 3/4 08:30 | 88.5 | ↑1.4 | |
| 3/4 08:40 | 89.9 | ↑1.4 | |
| 3/4 08:50 | 91.3 | ↑1.4 | |
| 3/4 09:00 | 92.7 | ↑1.4 | |
| 3/4 09:10 | 94.0 | ↑1.3 | |
| 3/4 09:20 | 95.4 | ↑1.4 | |
| 3/4 09:30 | 96.7 | ↑1.3 | |
| 3/4 09:40 | 98.0 | ↑1.3 | |
| 3/4 09:50 | 99.3 | ↑1.3 | |
| 3/4 10:00 | 100.5 | ↑1.2 | |
| 3/4 10:10 | 101.7 | ↑1.2 | |
| 3/4 10:20 | 102.8 | ↑1.1 | |
| 3/4 10:30 | 103.8 | ↑1.0 | |
| 3/4 10:40 | 104.8 | ↑1.0 | |
| 3/4 10:50 | 105.7 | ↑0.9 | |
| 3/4 11:00 | 106.5 | ↑0.8 | |
| 3/4 11:10 | 107.1 | ↑0.6 | |
| 3/4 11:20 | 107.7 | ↑0.6 | |
| 3/4 11:30 | 108.2 | ↑0.5 | |
| 3/4 11:40 | 108.5 | ↑0.3 | |
| 3/4 11:50 | 108.7 | ↑0.2 | |
| 3/4 12:00 | 108.8 | ↑0.1 | 満潮 |
| 3/4 12:10 | 108.8 | 0 | |
| 3/4 12:20 | 108.6 | ↓-0.2 | |
| 3/4 12:30 | 108.2 | ↓-0.4 | |
| 3/4 12:40 | 107.8 | ↓-0.4 | |
| 3/4 12:50 | 107.1 | ↓-0.7 | |
| 3/4 13:00 | 106.4 | ↓-0.7 | |
| 3/4 13:10 | 105.5 | ↓-0.9 | |
| 3/4 13:20 | 104.4 | ↓-1.1 | |
| 3/4 13:30 | 103.2 | ↓-1.2 | |
| 3/4 13:40 | 101.8 | ↓-1.4 | |
| 3/4 13:50 | 100.4 | ↓-1.4 | |
| 3/4 14:00 | 98.7 | ↓-1.7 | |
| 3/4 14:10 | 97.0 | ↓-1.7 | |
| 3/4 14:20 | 95.1 | ↓-1.9 | |
| 3/4 14:30 | 93.1 | ↓-2.0 | |
| 3/4 14:40 | 90.9 | ↓-2.2 | |
| 3/4 14:50 | 88.7 | ↓-2.2 | |
| 3/4 15:00 | 86.4 | ↓-2.3 | |
| 3/4 15:10 | 83.9 | ↓-2.5 | |
| 3/4 15:20 | 81.4 | ↓-2.5 | |
| 3/4 15:30 | 78.8 | ↓-2.6 | |
| 3/4 15:40 | 76.2 | ↓-2.6 | |
| 3/4 15:50 | 73.5 | ↓-2.7 | |
| 3/4 16:00 | 70.8 | ↓-2.7 | |
| 3/4 16:10 | 68.0 | ↓-2.8 | 最大潮位差 |
| 3/4 16:20 | 65.2 | ↓-2.8 | 最大潮位差 |
| 3/4 16:30 | 62.4 | ↓-2.8 | 最大潮位差 |
| 3/4 16:40 | 59.6 | ↓-2.8 | 最大潮位差 |
| 3/4 16:50 | 56.8 | ↓-2.8 | 最大潮位差 |
| 3/4 17:00 | 54.1 | ↓-2.7 | |
| 3/4 17:10 | 51.4 | ↓-2.7 | |
| 3/4 17:20 | 48.7 | ↓-2.7 | |
| 3/4 17:30 | 46.1 | ↓-2.6 | |
| 3/4 17:40 | 43.5 | ↓-2.6 | |
| 3/4 17:50 | 41.1 | ↓-2.4 | |
| 3/4 18:00 | 38.7 | ↓-2.4 | |
| 3/4 18:10 | 36.5 | ↓-2.2 | |
| 3/4 18:20 | 34.3 | ↓-2.2 | |
| 3/4 18:30 | 32.3 | ↓-2.0 | |
| 3/4 18:40 | 30.4 | ↓-1.9 | |
| 3/4 18:50 | 28.6 | ↓-1.8 | |
| 3/4 19:00 | 26.9 | ↓-1.7 | |
| 3/4 19:10 | 25.4 | ↓-1.5 | |
| 3/4 19:20 | 24.1 | ↓-1.3 | |
| 3/4 19:30 | 22.9 | ↓-1.2 | |
| 3/4 19:40 | 21.8 | ↓-1.1 | |
| 3/4 19:50 | 20.9 | ↓-0.9 | |
| 3/4 20:00 | 20.2 | ↓-0.7 | |
| 3/4 20:10 | 19.6 | ↓-0.6 | |
| 3/4 20:20 | 19.2 | ↓-0.4 | |
| 3/4 20:30 | 18.9 | ↓-0.3 | |
| 3/4 20:40 | 18.8 | ↓-0.1 | 干潮 |
| 3/4 20:50 | 18.8 | 0 | |
| 3/4 21:00 | 19.0 | ↑0.2 | |
| 3/4 21:10 | 19.3 | ↑0.3 | |
| 3/4 21:20 | 19.8 | ↑0.5 | |
| 3/4 21:30 | 20.4 | ↑0.6 | |
| 3/4 21:40 | 21.1 | ↑0.7 | |
| 3/4 21:50 | 21.9 | ↑0.8 | |
| 3/4 22:00 | 22.9 | ↑1.0 | |
| 3/4 22:10 | 23.9 | ↑1.0 | |
| 3/4 22:20 | 25.0 | ↑1.1 | |
| 3/4 22:30 | 26.2 | ↑1.2 | |
| 3/4 22:40 | 27.5 | ↑1.3 | |
| 3/4 22:50 | 28.9 | ↑1.4 | |
| 3/4 23:00 | 30.3 | ↑1.4 | |
| 3/4 23:10 | 31.7 | ↑1.4 | |
| 3/4 23:20 | 33.2 | ↑1.5 | |
| 3/4 23:30 | 34.7 | ↑1.5 | |
| 3/4 23:40 | 36.2 | ↑1.5 | |
| 3/4 23:50 | 37.8 | ↑1.6 |