| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(月) |
07:47 | 17:03 | - | - |
| 124cm | 30cm | - | - | |
|
||||
古武井（北海道）2024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 | 85.4 | ↑0.4 | |
| 3/4 00:10 | 85.8 | ↑0.4 | |
| 3/4 00:20 | 86.1 | ↑0.3 | |
| 3/4 00:30 | 86.5 | ↑0.4 | |
| 3/4 00:40 | 86.9 | ↑0.4 | |
| 3/4 00:50 | 87.3 | ↑0.4 | |
| 3/4 01:00 | 87.7 | ↑0.4 | |
| 3/4 01:10 | 88.2 | ↑0.5 | |
| 3/4 01:20 | 88.7 | ↑0.5 | |
| 3/4 01:30 | 89.3 | ↑0.6 | |
| 3/4 01:40 | 89.9 | ↑0.6 | |
| 3/4 01:50 | 90.5 | ↑0.6 | |
| 3/4 02:00 | 91.2 | ↑0.7 | |
| 3/4 02:10 | 91.9 | ↑0.7 | |
| 3/4 02:20 | 92.7 | ↑0.8 | |
| 3/4 02:30 | 93.5 | ↑0.8 | |
| 3/4 02:40 | 94.4 | ↑0.9 | |
| 3/4 02:50 | 95.3 | ↑0.9 | |
| 3/4 03:00 | 96.3 | ↑1.0 | |
| 3/4 03:10 | 97.3 | ↑1.0 | |
| 3/4 03:20 | 98.4 | ↑1.1 | |
| 3/4 03:30 | 99.5 | ↑1.1 | |
| 3/4 03:40 | 100.6 | ↑1.1 | |
| 3/4 03:50 | 101.8 | ↑1.2 | |
| 3/4 04:00 | 103.0 | ↑1.2 | |
| 3/4 04:10 | 104.2 | ↑1.2 | |
| 3/4 04:20 | 105.4 | ↑1.2 | |
| 3/4 04:30 | 106.7 | ↑1.3 | |
| 3/4 04:40 | 107.9 | ↑1.2 | |
| 3/4 04:50 | 109.1 | ↑1.2 | |
| 3/4 05:00 | 110.4 | ↑1.3 | |
| 3/4 05:10 | 111.6 | ↑1.2 | |
| 3/4 05:20 | 112.8 | ↑1.2 | |
| 3/4 05:30 | 114.0 | ↑1.2 | |
| 3/4 05:40 | 115.1 | ↑1.1 | |
| 3/4 05:50 | 116.2 | ↑1.1 | |
| 3/4 06:00 | 117.2 | ↑1.0 | |
| 3/4 06:10 | 118.2 | ↑1.0 | |
| 3/4 06:20 | 119.1 | ↑0.9 | |
| 3/4 06:30 | 119.9 | ↑0.8 | |
| 3/4 06:40 | 120.7 | ↑0.8 | |
| 3/4 06:50 | 121.4 | ↑0.7 | |
| 3/4 07:00 | 121.9 | ↑0.5 | |
| 3/4 07:10 | 122.4 | ↑0.5 | |
| 3/4 07:20 | 122.8 | ↑0.4 | |
| 3/4 07:30 | 123.0 | ↑0.2 | |
| 3/4 07:40 | 123.1 | ↑0.1 | 満潮 |
| 3/4 07:50 | 123.1 | 0 | |
| 3/4 08:00 | 123.0 | ↓-0.1 | |
| 3/4 08:10 | 122.8 | ↓-0.2 | |
| 3/4 08:20 | 122.4 | ↓-0.4 | |
| 3/4 08:30 | 121.9 | ↓-0.5 | |
| 3/4 08:40 | 121.3 | ↓-0.6 | |
| 3/4 08:50 | 120.5 | ↓-0.8 | |
| 3/4 09:00 | 119.6 | ↓-0.9 | |
| 3/4 09:10 | 118.6 | ↓-1.0 | |
| 3/4 09:20 | 117.4 | ↓-1.2 | |
| 3/4 09:30 | 116.1 | ↓-1.3 | |
| 3/4 09:40 | 114.6 | ↓-1.5 | |
| 3/4 09:50 | 113.1 | ↓-1.5 | |
| 3/4 10:00 | 111.4 | ↓-1.7 | |
| 3/4 10:10 | 109.6 | ↓-1.8 | |
| 3/4 10:20 | 107.7 | ↓-1.9 | |
| 3/4 10:30 | 105.6 | ↓-2.1 | |
| 3/4 10:40 | 103.5 | ↓-2.1 | |
| 3/4 10:50 | 101.3 | ↓-2.2 | |
| 3/4 11:00 | 99.0 | ↓-2.3 | |
| 3/4 11:10 | 96.6 | ↓-2.4 | |
| 3/4 11:20 | 94.1 | ↓-2.5 | |
| 3/4 11:30 | 91.6 | ↓-2.5 | |
| 3/4 11:40 | 89.0 | ↓-2.6 | |
| 3/4 11:50 | 86.4 | ↓-2.6 | |
| 3/4 12:00 | 83.7 | ↓-2.7 | 最大潮位差 |
| 3/4 12:10 | 81.0 | ↓-2.7 | 最大潮位差 |
| 3/4 12:20 | 78.3 | ↓-2.7 | 最大潮位差 |
| 3/4 12:30 | 75.6 | ↓-2.7 | 最大潮位差 |
| 3/4 12:40 | 72.9 | ↓-2.7 | 最大潮位差 |
| 3/4 12:50 | 70.2 | ↓-2.7 | 最大潮位差 |
| 3/4 13:00 | 67.5 | ↓-2.7 | 最大潮位差 |
| 3/4 13:10 | 64.8 | ↓-2.7 | 最大潮位差 |
| 3/4 13:20 | 62.2 | ↓-2.6 | |
| 3/4 13:30 | 59.7 | ↓-2.5 | |
| 3/4 13:40 | 57.1 | ↓-2.6 | |
| 3/4 13:50 | 54.7 | ↓-2.4 | |
| 3/4 14:00 | 52.3 | ↓-2.4 | |
| 3/4 14:10 | 50.1 | ↓-2.2 | |
| 3/4 14:20 | 47.9 | ↓-2.2 | |
| 3/4 14:30 | 45.8 | ↓-2.1 | |
| 3/4 14:40 | 43.8 | ↓-2.0 | |
| 3/4 14:50 | 41.9 | ↓-1.9 | |
| 3/4 15:00 | 40.1 | ↓-1.8 | |
| 3/4 15:10 | 38.5 | ↓-1.6 | |
| 3/4 15:20 | 37.0 | ↓-1.5 | |
| 3/4 15:30 | 35.6 | ↓-1.4 | |
| 3/4 15:40 | 34.4 | ↓-1.2 | |
| 3/4 15:50 | 33.3 | ↓-1.1 | |
| 3/4 16:00 | 32.3 | ↓-1.0 | |
| 3/4 16:10 | 31.5 | ↓-0.8 | |
| 3/4 16:20 | 30.8 | ↓-0.7 | |
| 3/4 16:30 | 30.3 | ↓-0.5 | |
| 3/4 16:40 | 29.9 | ↓-0.4 | |
| 3/4 16:50 | 29.7 | ↓-0.2 | |
| 3/4 17:00 | 29.6 | ↓-0.1 | 干潮 |
| 3/4 17:10 | 29.6 | 0 | |
| 3/4 17:20 | 29.8 | ↑0.2 | |
| 3/4 17:30 | 30.1 | ↑0.3 | |
| 3/4 17:40 | 30.5 | ↑0.4 | |
| 3/4 17:50 | 31.1 | ↑0.6 | |
| 3/4 18:00 | 31.8 | ↑0.7 | |
| 3/4 18:10 | 32.6 | ↑0.8 | |
| 3/4 18:20 | 33.6 | ↑1.0 | |
| 3/4 18:30 | 34.6 | ↑1.0 | |
| 3/4 18:40 | 35.7 | ↑1.1 | |
| 3/4 18:50 | 37.0 | ↑1.3 | |
| 3/4 19:00 | 38.3 | ↑1.3 | |
| 3/4 19:10 | 39.7 | ↑1.4 | |
| 3/4 19:20 | 41.1 | ↑1.4 | |
| 3/4 19:30 | 42.7 | ↑1.6 | |
| 3/4 19:40 | 44.3 | ↑1.6 | |
| 3/4 19:50 | 46.0 | ↑1.7 | |
| 3/4 20:00 | 47.7 | ↑1.7 | |
| 3/4 20:10 | 49.4 | ↑1.7 | |
| 3/4 20:20 | 51.2 | ↑1.8 | |
| 3/4 20:30 | 53.0 | ↑1.8 | |
| 3/4 20:40 | 54.8 | ↑1.8 | |
| 3/4 20:50 | 56.6 | ↑1.8 | |
| 3/4 21:00 | 58.4 | ↑1.8 | |
| 3/4 21:10 | 60.3 | ↑1.9 | |
| 3/4 21:20 | 62.1 | ↑1.8 | |
| 3/4 21:30 | 63.9 | ↑1.8 | |
| 3/4 21:40 | 65.7 | ↑1.8 | |
| 3/4 21:50 | 67.5 | ↑1.8 | |
| 3/4 22:00 | 69.2 | ↑1.7 | |
| 3/4 22:10 | 70.9 | ↑1.7 | |
| 3/4 22:20 | 72.6 | ↑1.7 | |
| 3/4 22:30 | 74.2 | ↑1.6 | |
| 3/4 22:40 | 75.8 | ↑1.6 | |
| 3/4 22:50 | 77.3 | ↑1.5 | |
| 3/4 23:00 | 78.8 | ↑1.5 | |
| 3/4 23:10 | 80.2 | ↑1.4 | |
| 3/4 23:20 | 81.6 | ↑1.4 | |
| 3/4 23:30 | 82.9 | ↑1.3 | |
| 3/4 23:40 | 84.2 | ↑1.3 | |
| 3/4 23:50 | 85.4 | ↑1.2 |