| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
04:45 | 12:41 | 21:04 | - |
| 127cm | 9cm | 111cm | - | |
|
||||
釧路（北海道）2025年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 103.1 | ↑0.1 | |
| 5/18 00:10 | 103.3 | ↑0.2 | |
| 5/18 00:20 | 103.6 | ↑0.3 | |
| 5/18 00:30 | 103.9 | ↑0.3 | |
| 5/18 00:40 | 104.4 | ↑0.5 | |
| 5/18 00:50 | 104.9 | ↑0.5 | |
| 5/18 01:00 | 105.4 | ↑0.5 | |
| 5/18 01:10 | 106.1 | ↑0.7 | |
| 5/18 01:20 | 106.8 | ↑0.7 | |
| 5/18 01:30 | 107.6 | ↑0.8 | |
| 5/18 01:40 | 108.5 | ↑0.9 | |
| 5/18 01:50 | 109.5 | ↑1.0 | |
| 5/18 02:00 | 110.6 | ↑1.1 | |
| 5/18 02:10 | 111.7 | ↑1.1 | |
| 5/18 02:20 | 112.8 | ↑1.1 | |
| 5/18 02:30 | 114.0 | ↑1.2 | |
| 5/18 02:40 | 115.3 | ↑1.3 | |
| 5/18 02:50 | 116.5 | ↑1.2 | |
| 5/18 03:00 | 117.8 | ↑1.3 | |
| 5/18 03:10 | 119.0 | ↑1.2 | |
| 5/18 03:20 | 120.2 | ↑1.2 | |
| 5/18 03:30 | 121.4 | ↑1.2 | |
| 5/18 03:40 | 122.4 | ↑1.0 | |
| 5/18 03:50 | 123.4 | ↑1.0 | |
| 5/18 04:00 | 124.2 | ↑0.8 | |
| 5/18 04:10 | 124.9 | ↑0.7 | |
| 5/18 04:20 | 125.5 | ↑0.6 | |
| 5/18 04:30 | 125.8 | ↑0.3 | |
| 5/18 04:40 | 126.0 | ↑0.2 | 満潮 |
| 5/18 04:50 | 126.0 | 0 | |
| 5/18 05:00 | 125.8 | ↓-0.2 | |
| 5/18 05:10 | 125.3 | ↓-0.5 | |
| 5/18 05:20 | 124.6 | ↓-0.7 | |
| 5/18 05:30 | 123.7 | ↓-0.9 | |
| 5/18 05:40 | 122.6 | ↓-1.1 | |
| 5/18 05:50 | 121.2 | ↓-1.4 | |
| 5/18 06:00 | 119.7 | ↓-1.5 | |
| 5/18 06:10 | 117.9 | ↓-1.8 | |
| 5/18 06:20 | 115.9 | ↓-2.0 | |
| 5/18 06:30 | 113.7 | ↓-2.2 | |
| 5/18 06:40 | 111.3 | ↓-2.4 | |
| 5/18 06:50 | 108.7 | ↓-2.6 | |
| 5/18 07:00 | 105.9 | ↓-2.8 | |
| 5/18 07:10 | 103.0 | ↓-2.9 | |
| 5/18 07:20 | 99.9 | ↓-3.1 | |
| 5/18 07:30 | 96.6 | ↓-3.3 | |
| 5/18 07:40 | 93.2 | ↓-3.4 | |
| 5/18 07:50 | 89.7 | ↓-3.5 | |
| 5/18 08:00 | 86.0 | ↓-3.7 | |
| 5/18 08:10 | 82.2 | ↓-3.8 | |
| 5/18 08:20 | 78.4 | ↓-3.8 | |
| 5/18 08:30 | 74.5 | ↓-3.9 | |
| 5/18 08:40 | 70.5 | ↓-4.0 | |
| 5/18 08:50 | 66.5 | ↓-4.0 | |
| 5/18 09:00 | 62.4 | ↓-4.1 | 最大潮位差 |
| 5/18 09:10 | 58.4 | ↓-4.0 | |
| 5/18 09:20 | 54.4 | ↓-4.0 | |
| 5/18 09:30 | 50.5 | ↓-3.9 | |
| 5/18 09:40 | 46.6 | ↓-3.9 | |
| 5/18 09:50 | 42.8 | ↓-3.8 | |
| 5/18 10:00 | 39.2 | ↓-3.6 | |
| 5/18 10:10 | 35.7 | ↓-3.5 | |
| 5/18 10:20 | 32.4 | ↓-3.3 | |
| 5/18 10:30 | 29.2 | ↓-3.2 | |
| 5/18 10:40 | 26.2 | ↓-3.0 | |
| 5/18 10:50 | 23.5 | ↓-2.7 | |
| 5/18 11:00 | 21.0 | ↓-2.5 | |
| 5/18 11:10 | 18.7 | ↓-2.3 | |
| 5/18 11:20 | 16.6 | ↓-2.1 | |
| 5/18 11:30 | 14.8 | ↓-1.8 | |
| 5/18 11:40 | 13.2 | ↓-1.6 | |
| 5/18 11:50 | 11.8 | ↓-1.4 | |
| 5/18 12:00 | 10.7 | ↓-1.1 | |
| 5/18 12:10 | 9.9 | ↓-0.8 | |
| 5/18 12:20 | 9.3 | ↓-0.6 | |
| 5/18 12:30 | 8.9 | ↓-0.4 | |
| 5/18 12:40 | 8.8 | ↓-0.1 | 干潮 |
| 5/18 12:50 | 8.9 | ↑0.1 | |
| 5/18 13:00 | 9.3 | ↑0.4 | |
| 5/18 13:10 | 9.8 | ↑0.5 | |
| 5/18 13:20 | 10.6 | ↑0.8 | |
| 5/18 13:30 | 11.7 | ↑1.1 | |
| 5/18 13:40 | 13.0 | ↑1.3 | |
| 5/18 13:50 | 14.4 | ↑1.4 | |
| 5/18 14:00 | 16.2 | ↑1.8 | |
| 5/18 14:10 | 18.1 | ↑1.9 | |
| 5/18 14:20 | 20.2 | ↑2.1 | |
| 5/18 14:30 | 22.5 | ↑2.3 | |
| 5/18 14:40 | 25.0 | ↑2.5 | |
| 5/18 14:50 | 27.7 | ↑2.7 | |
| 5/18 15:00 | 30.6 | ↑2.9 | |
| 5/18 15:10 | 33.6 | ↑3.0 | |
| 5/18 15:20 | 36.7 | ↑3.1 | |
| 5/18 15:30 | 39.9 | ↑3.2 | |
| 5/18 15:40 | 43.2 | ↑3.3 | |
| 5/18 15:50 | 46.6 | ↑3.4 | |
| 5/18 16:00 | 50.0 | ↑3.4 | |
| 5/18 16:10 | 53.4 | ↑3.4 | |
| 5/18 16:20 | 56.9 | ↑3.5 | |
| 5/18 16:30 | 60.3 | ↑3.4 | |
| 5/18 16:40 | 63.7 | ↑3.4 | |
| 5/18 16:50 | 67.0 | ↑3.3 | |
| 5/18 17:00 | 70.2 | ↑3.2 | |
| 5/18 17:10 | 73.4 | ↑3.2 | |
| 5/18 17:20 | 76.5 | ↑3.1 | |
| 5/18 17:30 | 79.5 | ↑3.0 | |
| 5/18 17:40 | 82.3 | ↑2.8 | |
| 5/18 17:50 | 85.1 | ↑2.8 | |
| 5/18 18:00 | 87.7 | ↑2.6 | |
| 5/18 18:10 | 90.2 | ↑2.5 | |
| 5/18 18:20 | 92.5 | ↑2.3 | |
| 5/18 18:30 | 94.7 | ↑2.2 | |
| 5/18 18:40 | 96.8 | ↑2.1 | |
| 5/18 18:50 | 98.7 | ↑1.9 | |
| 5/18 19:00 | 100.5 | ↑1.8 | |
| 5/18 19:10 | 102.2 | ↑1.7 | |
| 5/18 19:20 | 103.7 | ↑1.5 | |
| 5/18 19:30 | 105.1 | ↑1.4 | |
| 5/18 19:40 | 106.3 | ↑1.2 | |
| 5/18 19:50 | 107.3 | ↑1.0 | |
| 5/18 20:00 | 108.3 | ↑1.0 | |
| 5/18 20:10 | 109.0 | ↑0.7 | |
| 5/18 20:20 | 109.7 | ↑0.7 | |
| 5/18 20:30 | 110.2 | ↑0.5 | |
| 5/18 20:40 | 110.5 | ↑0.3 | |
| 5/18 20:50 | 110.7 | ↑0.2 | |
| 5/18 21:00 | 110.8 | ↑0.1 | 満潮 |
| 5/18 21:10 | 110.8 | 0 | |
| 5/18 21:20 | 110.7 | ↓-0.1 | |
| 5/18 21:30 | 110.5 | ↓-0.2 | |
| 5/18 21:40 | 110.2 | ↓-0.3 | |
| 5/18 21:50 | 109.8 | ↓-0.4 | |
| 5/18 22:00 | 109.4 | ↓-0.4 | |
| 5/18 22:10 | 108.9 | ↓-0.5 | |
| 5/18 22:20 | 108.4 | ↓-0.5 | |
| 5/18 22:30 | 107.9 | ↓-0.5 | |
| 5/18 22:40 | 107.4 | ↓-0.5 | |
| 5/18 22:50 | 106.9 | ↓-0.5 | |
| 5/18 23:00 | 106.4 | ↓-0.5 | |
| 5/18 23:10 | 106.0 | ↓-0.4 | |
| 5/18 23:20 | 105.5 | ↓-0.5 | |
| 5/18 23:30 | 105.1 | ↓-0.4 | |
| 5/18 23:40 | 104.8 | ↓-0.3 | |
| 5/18 23:50 | 104.5 | ↓-0.3 |