| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(金) |
05:43 | 00:08 | 22:45 | 14:04 |
| 119cm | 96cm | 101cm | 21cm | |
|
||||
根室（北海道）2023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 | 95.2 | ↓-0.1 | 干潮 |
| 5/12 00:10 | 95.2 | 0 | |
| 5/12 00:20 | 95.3 | ↑0.1 | |
| 5/12 00:30 | 95.4 | ↑0.1 | |
| 5/12 00:40 | 95.6 | ↑0.2 | |
| 5/12 00:50 | 95.9 | ↑0.3 | |
| 5/12 01:00 | 96.3 | ↑0.4 | |
| 5/12 01:10 | 96.8 | ↑0.5 | |
| 5/12 01:20 | 97.3 | ↑0.5 | |
| 5/12 01:30 | 97.9 | ↑0.6 | |
| 5/12 01:40 | 98.6 | ↑0.7 | |
| 5/12 01:50 | 99.4 | ↑0.8 | |
| 5/12 02:00 | 100.2 | ↑0.8 | |
| 5/12 02:10 | 101.1 | ↑0.9 | |
| 5/12 02:20 | 102.1 | ↑1.0 | |
| 5/12 02:30 | 103.1 | ↑1.0 | |
| 5/12 02:40 | 104.1 | ↑1.0 | |
| 5/12 02:50 | 105.2 | ↑1.1 | |
| 5/12 03:00 | 106.3 | ↑1.1 | |
| 5/12 03:10 | 107.4 | ↑1.1 | |
| 5/12 03:20 | 108.6 | ↑1.2 | |
| 5/12 03:30 | 109.7 | ↑1.1 | |
| 5/12 03:40 | 110.8 | ↑1.1 | |
| 5/12 03:50 | 111.8 | ↑1.0 | |
| 5/12 04:00 | 112.9 | ↑1.1 | |
| 5/12 04:10 | 113.9 | ↑1.0 | |
| 5/12 04:20 | 114.8 | ↑0.9 | |
| 5/12 04:30 | 115.7 | ↑0.9 | |
| 5/12 04:40 | 116.4 | ↑0.7 | |
| 5/12 04:50 | 117.1 | ↑0.7 | |
| 5/12 05:00 | 117.7 | ↑0.6 | |
| 5/12 05:10 | 118.2 | ↑0.5 | |
| 5/12 05:20 | 118.6 | ↑0.4 | |
| 5/12 05:30 | 118.8 | ↑0.2 | |
| 5/12 05:40 | 118.9 | ↑0.1 | 満潮 |
| 5/12 05:50 | 118.9 | 0 | |
| 5/12 06:00 | 118.7 | ↓-0.2 | |
| 5/12 06:10 | 118.3 | ↓-0.4 | |
| 5/12 06:20 | 117.8 | ↓-0.5 | |
| 5/12 06:30 | 117.2 | ↓-0.6 | |
| 5/12 06:40 | 116.3 | ↓-0.9 | |
| 5/12 06:50 | 115.3 | ↓-1.0 | |
| 5/12 07:00 | 114.2 | ↓-1.1 | |
| 5/12 07:10 | 112.8 | ↓-1.4 | |
| 5/12 07:20 | 111.4 | ↓-1.4 | |
| 5/12 07:30 | 109.7 | ↓-1.7 | |
| 5/12 07:40 | 107.9 | ↓-1.8 | |
| 5/12 07:50 | 105.9 | ↓-2.0 | |
| 5/12 08:00 | 103.8 | ↓-2.1 | |
| 5/12 08:10 | 101.6 | ↓-2.2 | |
| 5/12 08:20 | 99.2 | ↓-2.4 | |
| 5/12 08:30 | 96.7 | ↓-2.5 | |
| 5/12 08:40 | 94.0 | ↓-2.7 | |
| 5/12 08:50 | 91.3 | ↓-2.7 | |
| 5/12 09:00 | 88.5 | ↓-2.8 | |
| 5/12 09:10 | 85.5 | ↓-3.0 | |
| 5/12 09:20 | 82.6 | ↓-2.9 | |
| 5/12 09:30 | 79.5 | ↓-3.1 | |
| 5/12 09:40 | 76.4 | ↓-3.1 | |
| 5/12 09:50 | 73.3 | ↓-3.1 | |
| 5/12 10:00 | 70.1 | ↓-3.2 | 最大潮位差 |
| 5/12 10:10 | 66.9 | ↓-3.2 | 最大潮位差 |
| 5/12 10:20 | 63.8 | ↓-3.1 | |
| 5/12 10:30 | 60.6 | ↓-3.2 | 最大潮位差 |
| 5/12 10:40 | 57.5 | ↓-3.1 | |
| 5/12 10:50 | 54.5 | ↓-3.0 | |
| 5/12 11:00 | 51.5 | ↓-3.0 | |
| 5/12 11:10 | 48.6 | ↓-2.9 | |
| 5/12 11:20 | 45.8 | ↓-2.8 | |
| 5/12 11:30 | 43.0 | ↓-2.8 | |
| 5/12 11:40 | 40.4 | ↓-2.6 | |
| 5/12 11:50 | 37.9 | ↓-2.5 | |
| 5/12 12:00 | 35.6 | ↓-2.3 | |
| 5/12 12:10 | 33.4 | ↓-2.2 | |
| 5/12 12:20 | 31.4 | ↓-2.0 | |
| 5/12 12:30 | 29.5 | ↓-1.9 | |
| 5/12 12:40 | 27.8 | ↓-1.7 | |
| 5/12 12:50 | 26.2 | ↓-1.6 | |
| 5/12 13:00 | 24.9 | ↓-1.3 | |
| 5/12 13:10 | 23.8 | ↓-1.1 | |
| 5/12 13:20 | 22.8 | ↓-1.0 | |
| 5/12 13:30 | 22.0 | ↓-0.8 | |
| 5/12 13:40 | 21.5 | ↓-0.5 | |
| 5/12 13:50 | 21.1 | ↓-0.4 | |
| 5/12 14:00 | 21.0 | ↓-0.1 | 干潮 |
| 5/12 14:10 | 21.0 | 0 | |
| 5/12 14:20 | 21.3 | ↑0.3 | |
| 5/12 14:30 | 21.7 | ↑0.4 | |
| 5/12 14:40 | 22.3 | ↑0.6 | |
| 5/12 14:50 | 23.1 | ↑0.8 | |
| 5/12 15:00 | 24.1 | ↑1.0 | |
| 5/12 15:10 | 25.3 | ↑1.2 | |
| 5/12 15:20 | 26.6 | ↑1.3 | |
| 5/12 15:30 | 28.1 | ↑1.5 | |
| 5/12 15:40 | 29.7 | ↑1.6 | |
| 5/12 15:50 | 31.5 | ↑1.8 | |
| 5/12 16:00 | 33.4 | ↑1.9 | |
| 5/12 16:10 | 35.4 | ↑2.0 | |
| 5/12 16:20 | 37.6 | ↑2.2 | |
| 5/12 16:30 | 39.8 | ↑2.2 | |
| 5/12 16:40 | 42.1 | ↑2.3 | |
| 5/12 16:50 | 44.5 | ↑2.4 | |
| 5/12 17:00 | 46.9 | ↑2.4 | |
| 5/12 17:10 | 49.4 | ↑2.5 | |
| 5/12 17:20 | 51.9 | ↑2.5 | |
| 5/12 17:30 | 54.4 | ↑2.5 | |
| 5/12 17:40 | 57.0 | ↑2.6 | |
| 5/12 17:50 | 59.5 | ↑2.5 | |
| 5/12 18:00 | 62.1 | ↑2.6 | |
| 5/12 18:10 | 64.6 | ↑2.5 | |
| 5/12 18:20 | 67.1 | ↑2.5 | |
| 5/12 18:30 | 69.5 | ↑2.4 | |
| 5/12 18:40 | 71.9 | ↑2.4 | |
| 5/12 18:50 | 74.2 | ↑2.3 | |
| 5/12 19:00 | 76.5 | ↑2.3 | |
| 5/12 19:10 | 78.6 | ↑2.1 | |
| 5/12 19:20 | 80.7 | ↑2.1 | |
| 5/12 19:30 | 82.7 | ↑2.0 | |
| 5/12 19:40 | 84.6 | ↑1.9 | |
| 5/12 19:50 | 86.4 | ↑1.8 | |
| 5/12 20:00 | 88.1 | ↑1.7 | |
| 5/12 20:10 | 89.7 | ↑1.6 | |
| 5/12 20:20 | 91.1 | ↑1.4 | |
| 5/12 20:30 | 92.5 | ↑1.4 | |
| 5/12 20:40 | 93.7 | ↑1.2 | |
| 5/12 20:50 | 94.8 | ↑1.1 | |
| 5/12 21:00 | 95.8 | ↑1.0 | |
| 5/12 21:10 | 96.7 | ↑0.9 | |
| 5/12 21:20 | 97.5 | ↑0.8 | |
| 5/12 21:30 | 98.2 | ↑0.7 | |
| 5/12 21:40 | 98.8 | ↑0.6 | |
| 5/12 21:50 | 99.2 | ↑0.4 | |
| 5/12 22:00 | 99.6 | ↑0.4 | |
| 5/12 22:10 | 99.9 | ↑0.3 | |
| 5/12 22:20 | 100.1 | ↑0.2 | |
| 5/12 22:30 | 100.2 | ↑0.1 | |
| 5/12 22:40 | 100.3 | ↑0.1 | 満潮 |
| 5/12 22:50 | 100.3 | 0 | |
| 5/12 23:00 | 100.2 | ↓-0.1 | |
| 5/12 23:10 | 100.1 | ↓-0.1 | |
| 5/12 23:20 | 100.0 | ↓-0.1 | |
| 5/12 23:30 | 99.8 | ↓-0.2 | |
| 5/12 23:40 | 99.5 | ↓-0.3 | |
| 5/12 23:50 | 99.3 | ↓-0.2 |