| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(日) |
03:44 | 12:13 | - | - |
| 116cm | 2cm | - | - | |
|
||||
羅臼（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 | 80.8 | ↑2.1 | |
| 5/12 00:10 | 82.9 | ↑2.1 | |
| 5/12 00:20 | 85.1 | ↑2.2 | |
| 5/12 00:30 | 87.3 | ↑2.2 | |
| 5/12 00:40 | 89.5 | ↑2.2 | |
| 5/12 00:50 | 91.7 | ↑2.2 | |
| 5/12 01:00 | 93.8 | ↑2.1 | |
| 5/12 01:10 | 96.0 | ↑2.2 | |
| 5/12 01:20 | 98.0 | ↑2.0 | |
| 5/12 01:30 | 100.1 | ↑2.1 | |
| 5/12 01:40 | 102.0 | ↑1.9 | |
| 5/12 01:50 | 103.9 | ↑1.9 | |
| 5/12 02:00 | 105.6 | ↑1.7 | |
| 5/12 02:10 | 107.3 | ↑1.7 | |
| 5/12 02:20 | 108.8 | ↑1.5 | |
| 5/12 02:30 | 110.2 | ↑1.4 | |
| 5/12 02:40 | 111.4 | ↑1.2 | |
| 5/12 02:50 | 112.5 | ↑1.1 | |
| 5/12 03:00 | 113.4 | ↑0.9 | |
| 5/12 03:10 | 114.1 | ↑0.7 | |
| 5/12 03:20 | 114.7 | ↑0.6 | |
| 5/12 03:30 | 115.1 | ↑0.4 | |
| 5/12 03:40 | 115.2 | ↑0.1 | 満潮 |
| 5/12 03:50 | 115.2 | 0 | |
| 5/12 04:00 | 115.0 | ↓-0.2 | |
| 5/12 04:10 | 114.5 | ↓-0.5 | |
| 5/12 04:20 | 113.9 | ↓-0.6 | |
| 5/12 04:30 | 113.0 | ↓-0.9 | |
| 5/12 04:40 | 111.9 | ↓-1.1 | |
| 5/12 04:50 | 110.6 | ↓-1.3 | |
| 5/12 05:00 | 109.1 | ↓-1.5 | |
| 5/12 05:10 | 107.4 | ↓-1.7 | |
| 5/12 05:20 | 105.5 | ↓-1.9 | |
| 5/12 05:30 | 103.5 | ↓-2.0 | |
| 5/12 05:40 | 101.2 | ↓-2.3 | |
| 5/12 05:50 | 98.7 | ↓-2.5 | |
| 5/12 06:00 | 96.1 | ↓-2.6 | |
| 5/12 06:10 | 93.3 | ↓-2.8 | |
| 5/12 06:20 | 90.4 | ↓-2.9 | |
| 5/12 06:30 | 87.4 | ↓-3.0 | |
| 5/12 06:40 | 84.2 | ↓-3.2 | |
| 5/12 06:50 | 80.9 | ↓-3.3 | |
| 5/12 07:00 | 77.5 | ↓-3.4 | |
| 5/12 07:10 | 74.1 | ↓-3.4 | |
| 5/12 07:20 | 70.5 | ↓-3.6 | |
| 5/12 07:30 | 67.0 | ↓-3.5 | |
| 5/12 07:40 | 63.4 | ↓-3.6 | |
| 5/12 07:50 | 59.7 | ↓-3.7 | 最大潮位差 |
| 5/12 08:00 | 56.1 | ↓-3.6 | |
| 5/12 08:10 | 52.5 | ↓-3.6 | |
| 5/12 08:20 | 48.9 | ↓-3.6 | |
| 5/12 08:30 | 45.4 | ↓-3.5 | |
| 5/12 08:40 | 41.9 | ↓-3.5 | |
| 5/12 08:50 | 38.5 | ↓-3.4 | |
| 5/12 09:00 | 35.1 | ↓-3.4 | |
| 5/12 09:10 | 31.9 | ↓-3.2 | |
| 5/12 09:20 | 28.8 | ↓-3.1 | |
| 5/12 09:30 | 25.8 | ↓-3.0 | |
| 5/12 09:40 | 22.9 | ↓-2.9 | |
| 5/12 09:50 | 20.2 | ↓-2.7 | |
| 5/12 10:00 | 17.7 | ↓-2.5 | |
| 5/12 10:10 | 15.3 | ↓-2.4 | |
| 5/12 10:20 | 13.1 | ↓-2.2 | |
| 5/12 10:30 | 11.0 | ↓-2.1 | |
| 5/12 10:40 | 9.2 | ↓-1.8 | |
| 5/12 10:50 | 7.5 | ↓-1.7 | |
| 5/12 11:00 | 6.1 | ↓-1.4 | |
| 5/12 11:10 | 4.8 | ↓-1.3 | |
| 5/12 11:20 | 3.7 | ↓-1.1 | |
| 5/12 11:30 | 2.8 | ↓-0.9 | |
| 5/12 11:40 | 2.1 | ↓-0.7 | |
| 5/12 11:50 | 1.6 | ↓-0.5 | |
| 5/12 12:00 | 1.3 | ↓-0.3 | |
| 5/12 12:10 | 1.1 | ↓-0.2 | 干潮 |
| 5/12 12:20 | 1.2 | ↑0.1 | |
| 5/12 12:30 | 1.4 | ↑0.2 | |
| 5/12 12:40 | 1.8 | ↑0.4 | |
| 5/12 12:50 | 2.3 | ↑0.5 | |
| 5/12 13:00 | 3.0 | ↑0.7 | |
| 5/12 13:10 | 3.8 | ↑0.8 | |
| 5/12 13:20 | 4.8 | ↑1.0 | |
| 5/12 13:30 | 5.9 | ↑1.1 | |
| 5/12 13:40 | 7.1 | ↑1.2 | |
| 5/12 13:50 | 8.4 | ↑1.3 | |
| 5/12 14:00 | 9.8 | ↑1.4 | |
| 5/12 14:10 | 11.2 | ↑1.4 | |
| 5/12 14:20 | 12.7 | ↑1.5 | |
| 5/12 14:30 | 14.3 | ↑1.6 | |
| 5/12 14:40 | 15.9 | ↑1.6 | |
| 5/12 14:50 | 17.6 | ↑1.7 | |
| 5/12 15:00 | 19.3 | ↑1.7 | |
| 5/12 15:10 | 20.9 | ↑1.6 | |
| 5/12 15:20 | 22.6 | ↑1.7 | |
| 5/12 15:30 | 24.3 | ↑1.7 | |
| 5/12 15:40 | 26.0 | ↑1.7 | |
| 5/12 15:50 | 27.6 | ↑1.6 | |
| 5/12 16:00 | 29.2 | ↑1.6 | |
| 5/12 16:10 | 30.7 | ↑1.5 | |
| 5/12 16:20 | 32.2 | ↑1.5 | |
| 5/12 16:30 | 33.6 | ↑1.4 | |
| 5/12 16:40 | 35.0 | ↑1.4 | |
| 5/12 16:50 | 36.3 | ↑1.3 | |
| 5/12 17:00 | 37.6 | ↑1.3 | |
| 5/12 17:10 | 38.7 | ↑1.1 | |
| 5/12 17:20 | 39.8 | ↑1.1 | |
| 5/12 17:30 | 40.9 | ↑1.1 | |
| 5/12 17:40 | 41.8 | ↑0.9 | |
| 5/12 17:50 | 42.7 | ↑0.9 | |
| 5/12 18:00 | 43.5 | ↑0.8 | |
| 5/12 18:10 | 44.2 | ↑0.7 | |
| 5/12 18:20 | 44.9 | ↑0.7 | |
| 5/12 18:30 | 45.5 | ↑0.6 | |
| 5/12 18:40 | 46.1 | ↑0.6 | |
| 5/12 18:50 | 46.6 | ↑0.5 | |
| 5/12 19:00 | 47.1 | ↑0.5 | |
| 5/12 19:10 | 47.5 | ↑0.4 | |
| 5/12 19:20 | 47.9 | ↑0.4 | |
| 5/12 19:30 | 48.2 | ↑0.3 | |
| 5/12 19:40 | 48.6 | ↑0.4 | |
| 5/12 19:50 | 48.9 | ↑0.3 | |
| 5/12 20:00 | 49.3 | ↑0.4 | |
| 5/12 20:10 | 49.6 | ↑0.3 | |
| 5/12 20:20 | 50.0 | ↑0.4 | |
| 5/12 20:30 | 50.4 | ↑0.4 | |
| 5/12 20:40 | 50.8 | ↑0.4 | |
| 5/12 20:50 | 51.2 | ↑0.4 | |
| 5/12 21:00 | 51.7 | ↑0.5 | |
| 5/12 21:10 | 52.3 | ↑0.6 | |
| 5/12 21:20 | 52.9 | ↑0.6 | |
| 5/12 21:30 | 53.6 | ↑0.7 | |
| 5/12 21:40 | 54.3 | ↑0.7 | |
| 5/12 21:50 | 55.1 | ↑0.8 | |
| 5/12 22:00 | 56.0 | ↑0.9 | |
| 5/12 22:10 | 57.0 | ↑1.0 | |
| 5/12 22:20 | 58.1 | ↑1.1 | |
| 5/12 22:30 | 59.2 | ↑1.1 | |
| 5/12 22:40 | 60.5 | ↑1.3 | |
| 5/12 22:50 | 61.8 | ↑1.3 | |
| 5/12 23:00 | 63.2 | ↑1.4 | |
| 5/12 23:10 | 64.7 | ↑1.5 | |
| 5/12 23:20 | 66.3 | ↑1.6 | |
| 5/12 23:30 | 67.9 | ↑1.6 | |
| 5/12 23:40 | 69.7 | ↑1.8 | |
| 5/12 23:50 | 71.5 | ↑1.8 |