| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(日) |
06:25 | 14:25 | - | - |
| 128cm | 26cm | - | - | |
|
||||
古武井（北海道）2024年03月17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 |
|---|---|---|---|
| 3/17 00:00 | 78.6 | 0 | |
| 3/17 00:10 | 78.7 | ↑0.1 | |
| 3/17 00:20 | 78.9 | ↑0.2 | |
| 3/17 00:30 | 79.2 | ↑0.3 | |
| 3/17 00:40 | 79.7 | ↑0.5 | |
| 3/17 00:50 | 80.3 | ↑0.6 | |
| 3/17 01:00 | 81.0 | ↑0.7 | |
| 3/17 01:10 | 81.9 | ↑0.9 | |
| 3/17 01:20 | 82.9 | ↑1.0 | |
| 3/17 01:30 | 84.0 | ↑1.1 | |
| 3/17 01:40 | 85.3 | ↑1.3 | |
| 3/17 01:50 | 86.6 | ↑1.3 | |
| 3/17 02:00 | 88.1 | ↑1.5 | |
| 3/17 02:10 | 89.7 | ↑1.6 | |
| 3/17 02:20 | 91.4 | ↑1.7 | |
| 3/17 02:30 | 93.1 | ↑1.7 | |
| 3/17 02:40 | 95.0 | ↑1.9 | |
| 3/17 02:50 | 96.9 | ↑1.9 | |
| 3/17 03:00 | 98.8 | ↑1.9 | |
| 3/17 03:10 | 100.8 | ↑2.0 | |
| 3/17 03:20 | 102.8 | ↑2.0 | |
| 3/17 03:30 | 104.9 | ↑2.1 | |
| 3/17 03:40 | 106.9 | ↑2.0 | |
| 3/17 03:50 | 108.9 | ↑2.0 | |
| 3/17 04:00 | 110.9 | ↑2.0 | |
| 3/17 04:10 | 112.8 | ↑1.9 | |
| 3/17 04:20 | 114.7 | ↑1.9 | |
| 3/17 04:30 | 116.5 | ↑1.8 | |
| 3/17 04:40 | 118.2 | ↑1.7 | |
| 3/17 04:50 | 119.8 | ↑1.6 | |
| 3/17 05:00 | 121.3 | ↑1.5 | |
| 3/17 05:10 | 122.6 | ↑1.3 | |
| 3/17 05:20 | 123.9 | ↑1.3 | |
| 3/17 05:30 | 124.9 | ↑1.0 | |
| 3/17 05:40 | 125.8 | ↑0.9 | |
| 3/17 05:50 | 126.6 | ↑0.8 | |
| 3/17 06:00 | 127.1 | ↑0.5 | |
| 3/17 06:10 | 127.5 | ↑0.4 | |
| 3/17 06:20 | 127.7 | ↑0.2 | 満潮 |
| 3/17 06:30 | 127.6 | ↓-0.1 | |
| 3/17 06:40 | 127.4 | ↓-0.2 | |
| 3/17 06:50 | 127.0 | ↓-0.4 | |
| 3/17 07:00 | 126.3 | ↓-0.7 | |
| 3/17 07:10 | 125.4 | ↓-0.9 | |
| 3/17 07:20 | 124.4 | ↓-1.0 | |
| 3/17 07:30 | 123.1 | ↓-1.3 | |
| 3/17 07:40 | 121.6 | ↓-1.5 | |
| 3/17 07:50 | 120.0 | ↓-1.6 | |
| 3/17 08:00 | 118.1 | ↓-1.9 | |
| 3/17 08:10 | 116.0 | ↓-2.1 | |
| 3/17 08:20 | 113.8 | ↓-2.2 | |
| 3/17 08:30 | 111.4 | ↓-2.4 | |
| 3/17 08:40 | 108.9 | ↓-2.5 | |
| 3/17 08:50 | 106.2 | ↓-2.7 | |
| 3/17 09:00 | 103.3 | ↓-2.9 | |
| 3/17 09:10 | 100.4 | ↓-2.9 | |
| 3/17 09:20 | 97.3 | ↓-3.1 | |
| 3/17 09:30 | 94.1 | ↓-3.2 | |
| 3/17 09:40 | 90.9 | ↓-3.2 | |
| 3/17 09:50 | 87.6 | ↓-3.3 | |
| 3/17 10:00 | 84.2 | ↓-3.4 | 最大潮位差 |
| 3/17 10:10 | 80.8 | ↓-3.4 | 最大潮位差 |
| 3/17 10:20 | 77.4 | ↓-3.4 | 最大潮位差 |
| 3/17 10:30 | 74.0 | ↓-3.4 | 最大潮位差 |
| 3/17 10:40 | 70.6 | ↓-3.4 | 最大潮位差 |
| 3/17 10:50 | 67.2 | ↓-3.4 | 最大潮位差 |
| 3/17 11:00 | 63.9 | ↓-3.3 | |
| 3/17 11:10 | 60.6 | ↓-3.3 | |
| 3/17 11:20 | 57.5 | ↓-3.1 | |
| 3/17 11:30 | 54.4 | ↓-3.1 | |
| 3/17 11:40 | 51.4 | ↓-3.0 | |
| 3/17 11:50 | 48.5 | ↓-2.9 | |
| 3/17 12:00 | 45.8 | ↓-2.7 | |
| 3/17 12:10 | 43.2 | ↓-2.6 | |
| 3/17 12:20 | 40.7 | ↓-2.5 | |
| 3/17 12:30 | 38.4 | ↓-2.3 | |
| 3/17 12:40 | 36.3 | ↓-2.1 | |
| 3/17 12:50 | 34.3 | ↓-2.0 | |
| 3/17 13:00 | 32.6 | ↓-1.7 | |
| 3/17 13:10 | 31.0 | ↓-1.6 | |
| 3/17 13:20 | 29.6 | ↓-1.4 | |
| 3/17 13:30 | 28.5 | ↓-1.1 | |
| 3/17 13:40 | 27.5 | ↓-1.0 | |
| 3/17 13:50 | 26.7 | ↓-0.8 | |
| 3/17 14:00 | 26.1 | ↓-0.6 | |
| 3/17 14:10 | 25.8 | ↓-0.3 | |
| 3/17 14:20 | 25.6 | ↓-0.2 | 干潮 |
| 3/17 14:30 | 25.6 | 0 | |
| 3/17 14:40 | 25.8 | ↑0.2 | |
| 3/17 14:50 | 26.2 | ↑0.4 | |
| 3/17 15:00 | 26.8 | ↑0.6 | |
| 3/17 15:10 | 27.5 | ↑0.7 | |
| 3/17 15:20 | 28.4 | ↑0.9 | |
| 3/17 15:30 | 29.4 | ↑1.0 | |
| 3/17 15:40 | 30.6 | ↑1.2 | |
| 3/17 15:50 | 31.9 | ↑1.3 | |
| 3/17 16:00 | 33.4 | ↑1.5 | |
| 3/17 16:10 | 34.9 | ↑1.5 | |
| 3/17 16:20 | 36.6 | ↑1.7 | |
| 3/17 16:30 | 38.3 | ↑1.7 | |
| 3/17 16:40 | 40.2 | ↑1.9 | |
| 3/17 16:50 | 42.0 | ↑1.8 | |
| 3/17 17:00 | 44.0 | ↑2.0 | |
| 3/17 17:10 | 45.9 | ↑1.9 | |
| 3/17 17:20 | 47.9 | ↑2.0 | |
| 3/17 17:30 | 50.0 | ↑2.1 | |
| 3/17 17:40 | 52.0 | ↑2.0 | |
| 3/17 17:50 | 54.0 | ↑2.0 | |
| 3/17 18:00 | 56.0 | ↑2.0 | |
| 3/17 18:10 | 58.0 | ↑2.0 | |
| 3/17 18:20 | 59.9 | ↑1.9 | |
| 3/17 18:30 | 61.8 | ↑1.9 | |
| 3/17 18:40 | 63.6 | ↑1.8 | |
| 3/17 18:50 | 65.4 | ↑1.8 | |
| 3/17 19:00 | 67.1 | ↑1.7 | |
| 3/17 19:10 | 68.8 | ↑1.7 | |
| 3/17 19:20 | 70.3 | ↑1.5 | |
| 3/17 19:30 | 71.8 | ↑1.5 | |
| 3/17 19:40 | 73.2 | ↑1.4 | |
| 3/17 19:50 | 74.5 | ↑1.3 | |
| 3/17 20:00 | 75.7 | ↑1.2 | |
| 3/17 20:10 | 76.8 | ↑1.1 | |
| 3/17 20:20 | 77.8 | ↑1.0 | |
| 3/17 20:30 | 78.7 | ↑0.9 | |
| 3/17 20:40 | 79.6 | ↑0.9 | |
| 3/17 20:50 | 80.3 | ↑0.7 | |
| 3/17 21:00 | 81.0 | ↑0.7 | |
| 3/17 21:10 | 81.6 | ↑0.6 | |
| 3/17 21:20 | 82.1 | ↑0.5 | |
| 3/17 21:30 | 82.6 | ↑0.5 | |
| 3/17 21:40 | 82.9 | ↑0.3 | |
| 3/17 21:50 | 83.3 | ↑0.4 | |
| 3/17 22:00 | 83.5 | ↑0.2 | |
| 3/17 22:10 | 83.7 | ↑0.2 | |
| 3/17 22:20 | 83.9 | ↑0.2 | |
| 3/17 22:30 | 84.1 | ↑0.2 | |
| 3/17 22:40 | 84.2 | ↑0.1 | |
| 3/17 22:50 | 84.3 | ↑0.1 | |
| 3/17 23:00 | 84.4 | ↑0.1 | |
| 3/17 23:10 | 84.5 | ↑0.1 | |
| 3/17 23:20 | 84.6 | ↑0.1 | |
| 3/17 23:30 | 84.8 | ↑0.2 | |
| 3/17 23:40 | 84.9 | ↑0.1 | |
| 3/17 23:50 | 85.1 | ↑0.2 |