| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(日) |
04:11 | 11:56 | 19:29 | 22:53 |
| 141cm | -2cm | 104cm | 94cm | |
|
||||
古武井（北海道）2024年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 97.2 | ↑1.5 | |
| 5/12 00:10 | 98.8 | ↑1.6 | |
| 5/12 00:20 | 100.7 | ↑1.9 | |
| 5/12 00:30 | 102.6 | ↑1.9 | |
| 5/12 00:40 | 104.6 | ↑2.0 | |
| 5/12 00:50 | 106.8 | ↑2.2 | |
| 5/12 01:00 | 109.0 | ↑2.2 | |
| 5/12 01:10 | 111.2 | ↑2.2 | |
| 5/12 01:20 | 113.6 | ↑2.4 | |
| 5/12 01:30 | 115.9 | ↑2.3 | |
| 5/12 01:40 | 118.3 | ↑2.4 | |
| 5/12 01:50 | 120.6 | ↑2.3 | |
| 5/12 02:00 | 122.9 | ↑2.3 | |
| 5/12 02:10 | 125.1 | ↑2.2 | |
| 5/12 02:20 | 127.3 | ↑2.2 | |
| 5/12 02:30 | 129.4 | ↑2.1 | |
| 5/12 02:40 | 131.3 | ↑1.9 | |
| 5/12 02:50 | 133.2 | ↑1.9 | |
| 5/12 03:00 | 134.8 | ↑1.6 | |
| 5/12 03:10 | 136.3 | ↑1.5 | |
| 5/12 03:20 | 137.6 | ↑1.3 | |
| 5/12 03:30 | 138.7 | ↑1.1 | |
| 5/12 03:40 | 139.6 | ↑0.9 | |
| 5/12 03:50 | 140.3 | ↑0.7 | |
| 5/12 04:00 | 140.7 | ↑0.4 | |
| 5/12 04:10 | 140.8 | ↑0.1 | 満潮 |
| 5/12 04:20 | 140.7 | ↓-0.1 | |
| 5/12 04:30 | 140.2 | ↓-0.5 | |
| 5/12 04:40 | 139.6 | ↓-0.6 | |
| 5/12 04:50 | 138.6 | ↓-1.0 | |
| 5/12 05:00 | 137.3 | ↓-1.3 | |
| 5/12 05:10 | 135.7 | ↓-1.6 | |
| 5/12 05:20 | 133.9 | ↓-1.8 | |
| 5/12 05:30 | 131.7 | ↓-2.2 | |
| 5/12 05:40 | 129.3 | ↓-2.4 | |
| 5/12 05:50 | 126.6 | ↓-2.7 | |
| 5/12 06:00 | 123.7 | ↓-2.9 | |
| 5/12 06:10 | 120.4 | ↓-3.3 | |
| 5/12 06:20 | 117.0 | ↓-3.4 | |
| 5/12 06:30 | 113.3 | ↓-3.7 | |
| 5/12 06:40 | 109.4 | ↓-3.9 | |
| 5/12 06:50 | 105.3 | ↓-4.1 | |
| 5/12 07:00 | 101.0 | ↓-4.3 | |
| 5/12 07:10 | 96.5 | ↓-4.5 | |
| 5/12 07:20 | 91.9 | ↓-4.6 | |
| 5/12 07:30 | 87.2 | ↓-4.7 | |
| 5/12 07:40 | 82.4 | ↓-4.8 | |
| 5/12 07:50 | 77.6 | ↓-4.8 | |
| 5/12 08:00 | 72.6 | ↓-5.0 | 最大潮位差 |
| 5/12 08:10 | 67.7 | ↓-4.9 | |
| 5/12 08:20 | 62.7 | ↓-5.0 | 最大潮位差 |
| 5/12 08:30 | 57.8 | ↓-4.9 | |
| 5/12 08:40 | 53.0 | ↓-4.8 | |
| 5/12 08:50 | 48.2 | ↓-4.8 | |
| 5/12 09:00 | 43.5 | ↓-4.7 | |
| 5/12 09:10 | 38.9 | ↓-4.6 | |
| 5/12 09:20 | 34.5 | ↓-4.4 | |
| 5/12 09:30 | 30.2 | ↓-4.3 | |
| 5/12 09:40 | 26.1 | ↓-4.1 | |
| 5/12 09:50 | 22.3 | ↓-3.8 | |
| 5/12 10:00 | 18.6 | ↓-3.7 | |
| 5/12 10:10 | 15.3 | ↓-3.3 | |
| 5/12 10:20 | 12.1 | ↓-3.2 | |
| 5/12 10:30 | 9.3 | ↓-2.8 | |
| 5/12 10:40 | 6.7 | ↓-2.6 | |
| 5/12 10:50 | 4.4 | ↓-2.3 | |
| 5/12 11:00 | 2.5 | ↓-1.9 | |
| 5/12 11:10 | 0.9 | ↓-1.6 | |
| 5/12 11:20 | -0.5 | ↓-1.4 | |
| 5/12 11:30 | -1.4 | ↓-0.9 | |
| 5/12 11:40 | -2.1 | ↓-0.7 | |
| 5/12 11:50 | -2.4 | ↓-0.3 | 干潮 |
| 5/12 12:00 | -2.4 | 0 | |
| 5/12 12:10 | -2.1 | ↑0.3 | |
| 5/12 12:20 | -1.5 | ↑0.6 | |
| 5/12 12:30 | -0.5 | ↑1.0 | |
| 5/12 12:40 | 0.7 | ↑1.2 | |
| 5/12 12:50 | 2.3 | ↑1.6 | |
| 5/12 13:00 | 4.1 | ↑1.8 | |
| 5/12 13:10 | 6.2 | ↑2.1 | |
| 5/12 13:20 | 8.5 | ↑2.3 | |
| 5/12 13:30 | 11.1 | ↑2.6 | |
| 5/12 13:40 | 13.9 | ↑2.8 | |
| 5/12 13:50 | 16.8 | ↑2.9 | |
| 5/12 14:00 | 20.0 | ↑3.2 | |
| 5/12 14:10 | 23.3 | ↑3.3 | |
| 5/12 14:20 | 26.7 | ↑3.4 | |
| 5/12 14:30 | 30.3 | ↑3.6 | |
| 5/12 14:40 | 34.0 | ↑3.7 | |
| 5/12 14:50 | 37.7 | ↑3.7 | |
| 5/12 15:00 | 41.5 | ↑3.8 | |
| 5/12 15:10 | 45.3 | ↑3.8 | |
| 5/12 15:20 | 49.1 | ↑3.8 | |
| 5/12 15:30 | 52.9 | ↑3.8 | |
| 5/12 15:40 | 56.7 | ↑3.8 | |
| 5/12 15:50 | 60.4 | ↑3.7 | |
| 5/12 16:00 | 64.0 | ↑3.6 | |
| 5/12 16:10 | 67.5 | ↑3.5 | |
| 5/12 16:20 | 71.0 | ↑3.5 | |
| 5/12 16:30 | 74.3 | ↑3.3 | |
| 5/12 16:40 | 77.5 | ↑3.2 | |
| 5/12 16:50 | 80.5 | ↑3.0 | |
| 5/12 17:00 | 83.3 | ↑2.8 | |
| 5/12 17:10 | 86.0 | ↑2.7 | |
| 5/12 17:20 | 88.5 | ↑2.5 | |
| 5/12 17:30 | 90.8 | ↑2.3 | |
| 5/12 17:40 | 93.0 | ↑2.2 | |
| 5/12 17:50 | 94.9 | ↑1.9 | |
| 5/12 18:00 | 96.6 | ↑1.7 | |
| 5/12 18:10 | 98.1 | ↑1.5 | |
| 5/12 18:20 | 99.4 | ↑1.3 | |
| 5/12 18:30 | 100.5 | ↑1.1 | |
| 5/12 18:40 | 101.4 | ↑0.9 | |
| 5/12 18:50 | 102.2 | ↑0.8 | |
| 5/12 19:00 | 102.7 | ↑0.5 | |
| 5/12 19:10 | 103.1 | ↑0.4 | |
| 5/12 19:20 | 103.3 | ↑0.2 | 満潮 |
| 5/12 19:30 | 103.3 | 0 | |
| 5/12 19:40 | 103.2 | ↓-0.1 | |
| 5/12 19:50 | 103.0 | ↓-0.2 | |
| 5/12 20:00 | 102.7 | ↓-0.3 | |
| 5/12 20:10 | 102.2 | ↓-0.5 | |
| 5/12 20:20 | 101.7 | ↓-0.5 | |
| 5/12 20:30 | 101.1 | ↓-0.6 | |
| 5/12 20:40 | 100.4 | ↓-0.7 | |
| 5/12 20:50 | 99.7 | ↓-0.7 | |
| 5/12 21:00 | 99.0 | ↓-0.7 | |
| 5/12 21:10 | 98.2 | ↓-0.8 | |
| 5/12 21:20 | 97.5 | ↓-0.7 | |
| 5/12 21:30 | 96.8 | ↓-0.7 | |
| 5/12 21:40 | 96.1 | ↓-0.7 | |
| 5/12 21:50 | 95.4 | ↓-0.7 | |
| 5/12 22:00 | 94.9 | ↓-0.5 | |
| 5/12 22:10 | 94.4 | ↓-0.5 | |
| 5/12 22:20 | 94.0 | ↓-0.4 | |
| 5/12 22:30 | 93.7 | ↓-0.3 | |
| 5/12 22:40 | 93.5 | ↓-0.2 | |
| 5/12 22:50 | 93.4 | ↓-0.1 | 干潮 |
| 5/12 23:00 | 93.4 | 0 | |
| 5/12 23:10 | 93.6 | ↑0.2 | |
| 5/12 23:20 | 93.9 | ↑0.3 | |
| 5/12 23:30 | 94.4 | ↑0.5 | |
| 5/12 23:40 | 94.9 | ↑0.5 | |
| 5/12 23:50 | 95.7 | ↑0.8 |