| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(月) |
01:54 | 08:24 | 14:46 | 20:24 |
| 122cm | 28cm | 116cm | 53cm | |
|
||||
根室（北海道）2021年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 104.7 | ↑2.7 | |
| 5/10 00:10 | 107.3 | ↑2.6 | |
| 5/10 00:20 | 109.7 | ↑2.4 | |
| 5/10 00:30 | 112.0 | ↑2.3 | |
| 5/10 00:40 | 114.0 | ↑2.0 | |
| 5/10 00:50 | 115.8 | ↑1.8 | |
| 5/10 01:00 | 117.4 | ↑1.6 | |
| 5/10 01:10 | 118.7 | ↑1.3 | |
| 5/10 01:20 | 119.8 | ↑1.1 | |
| 5/10 01:30 | 120.6 | ↑0.8 | |
| 5/10 01:40 | 121.1 | ↑0.5 | |
| 5/10 01:50 | 121.3 | ↑0.2 | 満潮 |
| 5/10 02:00 | 121.3 | 0 | |
| 5/10 02:10 | 120.9 | ↓-0.4 | |
| 5/10 02:20 | 120.3 | ↓-0.6 | |
| 5/10 02:30 | 119.4 | ↓-0.9 | |
| 5/10 02:40 | 118.2 | ↓-1.2 | |
| 5/10 02:50 | 116.7 | ↓-1.5 | |
| 5/10 03:00 | 115.0 | ↓-1.7 | |
| 5/10 03:10 | 113.0 | ↓-2.0 | |
| 5/10 03:20 | 110.7 | ↓-2.3 | |
| 5/10 03:30 | 108.2 | ↓-2.5 | |
| 5/10 03:40 | 105.5 | ↓-2.7 | |
| 5/10 03:50 | 102.6 | ↓-2.9 | |
| 5/10 04:00 | 99.5 | ↓-3.1 | |
| 5/10 04:10 | 96.2 | ↓-3.3 | |
| 5/10 04:20 | 92.8 | ↓-3.4 | |
| 5/10 04:30 | 89.3 | ↓-3.5 | |
| 5/10 04:40 | 85.7 | ↓-3.6 | |
| 5/10 04:50 | 82.0 | ↓-3.7 | |
| 5/10 05:00 | 78.3 | ↓-3.7 | |
| 5/10 05:10 | 74.5 | ↓-3.8 | 最大潮位差 |
| 5/10 05:20 | 70.7 | ↓-3.8 | 最大潮位差 |
| 5/10 05:30 | 67.0 | ↓-3.7 | |
| 5/10 05:40 | 63.3 | ↓-3.7 | |
| 5/10 05:50 | 59.6 | ↓-3.7 | |
| 5/10 06:00 | 56.1 | ↓-3.5 | |
| 5/10 06:10 | 52.7 | ↓-3.4 | |
| 5/10 06:20 | 49.4 | ↓-3.3 | |
| 5/10 06:30 | 46.3 | ↓-3.1 | |
| 5/10 06:40 | 43.4 | ↓-2.9 | |
| 5/10 06:50 | 40.7 | ↓-2.7 | |
| 5/10 07:00 | 38.2 | ↓-2.5 | |
| 5/10 07:10 | 35.9 | ↓-2.3 | |
| 5/10 07:20 | 34.0 | ↓-1.9 | |
| 5/10 07:30 | 32.2 | ↓-1.8 | |
| 5/10 07:40 | 30.8 | ↓-1.4 | |
| 5/10 07:50 | 29.6 | ↓-1.2 | |
| 5/10 08:00 | 28.8 | ↓-0.8 | |
| 5/10 08:10 | 28.2 | ↓-0.6 | |
| 5/10 08:20 | 27.9 | ↓-0.3 | 干潮 |
| 5/10 08:30 | 28.0 | ↑0.1 | |
| 5/10 08:40 | 28.3 | ↑0.3 | |
| 5/10 08:50 | 29.0 | ↑0.7 | |
| 5/10 09:00 | 29.9 | ↑0.9 | |
| 5/10 09:10 | 31.2 | ↑1.3 | |
| 5/10 09:20 | 32.7 | ↑1.5 | |
| 5/10 09:30 | 34.5 | ↑1.8 | |
| 5/10 09:40 | 36.5 | ↑2.0 | |
| 5/10 09:50 | 38.8 | ↑2.3 | |
| 5/10 10:00 | 41.3 | ↑2.5 | |
| 5/10 10:10 | 44.1 | ↑2.8 | |
| 5/10 10:20 | 47.0 | ↑2.9 | |
| 5/10 10:30 | 50.0 | ↑3.0 | |
| 5/10 10:40 | 53.3 | ↑3.3 | |
| 5/10 10:50 | 56.6 | ↑3.3 | |
| 5/10 11:00 | 60.1 | ↑3.5 | |
| 5/10 11:10 | 63.6 | ↑3.5 | |
| 5/10 11:20 | 67.2 | ↑3.6 | |
| 5/10 11:30 | 70.8 | ↑3.6 | |
| 5/10 11:40 | 74.4 | ↑3.6 | |
| 5/10 11:50 | 77.9 | ↑3.5 | |
| 5/10 12:00 | 81.5 | ↑3.6 | |
| 5/10 12:10 | 84.9 | ↑3.4 | |
| 5/10 12:20 | 88.3 | ↑3.4 | |
| 5/10 12:30 | 91.6 | ↑3.3 | |
| 5/10 12:40 | 94.7 | ↑3.1 | |
| 5/10 12:50 | 97.6 | ↑2.9 | |
| 5/10 13:00 | 100.4 | ↑2.8 | |
| 5/10 13:10 | 103.0 | ↑2.6 | |
| 5/10 13:20 | 105.3 | ↑2.3 | |
| 5/10 13:30 | 107.5 | ↑2.2 | |
| 5/10 13:40 | 109.3 | ↑1.8 | |
| 5/10 13:50 | 111.0 | ↑1.7 | |
| 5/10 14:00 | 112.4 | ↑1.4 | |
| 5/10 14:10 | 113.5 | ↑1.1 | |
| 5/10 14:20 | 114.3 | ↑0.8 | |
| 5/10 14:30 | 114.8 | ↑0.5 | |
| 5/10 14:40 | 115.1 | ↑0.3 | 満潮 |
| 5/10 14:50 | 115.1 | 0 | |
| 5/10 15:00 | 114.8 | ↓-0.3 | |
| 5/10 15:10 | 114.2 | ↓-0.6 | |
| 5/10 15:20 | 113.4 | ↓-0.8 | |
| 5/10 15:30 | 112.3 | ↓-1.1 | |
| 5/10 15:40 | 111.0 | ↓-1.3 | |
| 5/10 15:50 | 109.4 | ↓-1.6 | |
| 5/10 16:00 | 107.7 | ↓-1.7 | |
| 5/10 16:10 | 105.7 | ↓-2.0 | |
| 5/10 16:20 | 103.5 | ↓-2.2 | |
| 5/10 16:30 | 101.2 | ↓-2.3 | |
| 5/10 16:40 | 98.7 | ↓-2.5 | |
| 5/10 16:50 | 96.1 | ↓-2.6 | |
| 5/10 17:00 | 93.4 | ↓-2.7 | |
| 5/10 17:10 | 90.7 | ↓-2.7 | |
| 5/10 17:20 | 87.8 | ↓-2.9 | |
| 5/10 17:30 | 85.0 | ↓-2.8 | |
| 5/10 17:40 | 82.1 | ↓-2.9 | |
| 5/10 17:50 | 79.2 | ↓-2.9 | |
| 5/10 18:00 | 76.4 | ↓-2.8 | |
| 5/10 18:10 | 73.7 | ↓-2.7 | |
| 5/10 18:20 | 71.0 | ↓-2.7 | |
| 5/10 18:30 | 68.5 | ↓-2.5 | |
| 5/10 18:40 | 66.1 | ↓-2.4 | |
| 5/10 18:50 | 63.8 | ↓-2.3 | |
| 5/10 19:00 | 61.7 | ↓-2.1 | |
| 5/10 19:10 | 59.8 | ↓-1.9 | |
| 5/10 19:20 | 58.1 | ↓-1.7 | |
| 5/10 19:30 | 56.6 | ↓-1.5 | |
| 5/10 19:40 | 55.3 | ↓-1.3 | |
| 5/10 19:50 | 54.3 | ↓-1.0 | |
| 5/10 20:00 | 53.6 | ↓-0.7 | |
| 5/10 20:10 | 53.1 | ↓-0.5 | |
| 5/10 20:20 | 52.9 | ↓-0.2 | 干潮 |
| 5/10 20:30 | 52.9 | 0 | |
| 5/10 20:40 | 53.2 | ↑0.3 | |
| 5/10 20:50 | 53.8 | ↑0.6 | |
| 5/10 21:00 | 54.7 | ↑0.9 | |
| 5/10 21:10 | 55.8 | ↑1.1 | |
| 5/10 21:20 | 57.2 | ↑1.4 | |
| 5/10 21:30 | 58.8 | ↑1.6 | |
| 5/10 21:40 | 60.7 | ↑1.9 | |
| 5/10 21:50 | 62.8 | ↑2.1 | |
| 5/10 22:00 | 65.1 | ↑2.3 | |
| 5/10 22:10 | 67.6 | ↑2.5 | |
| 5/10 22:20 | 70.2 | ↑2.6 | |
| 5/10 22:30 | 73.0 | ↑2.8 | |
| 5/10 22:40 | 76.0 | ↑3.0 | |
| 5/10 22:50 | 79.0 | ↑3.0 | |
| 5/10 23:00 | 82.2 | ↑3.2 | |
| 5/10 23:10 | 85.4 | ↑3.2 | |
| 5/10 23:20 | 88.6 | ↑3.2 | |
| 5/10 23:30 | 91.9 | ↑3.3 | |
| 5/10 23:40 | 95.1 | ↑3.2 | |
| 5/10 23:50 | 98.3 | ↑3.2 |