| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(土) |
05:13 | 12:58 | 20:23 | - |
| 135cm | 3cm | 114cm | - | |
|
||||
日立（茨城）2025年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 94.3 | ↓-0.1 | |
| 5/31 00:10 | 94.4 | ↑0.1 | |
| 5/31 00:20 | 94.7 | ↑0.3 | |
| 5/31 00:30 | 95.1 | ↑0.4 | |
| 5/31 00:40 | 95.7 | ↑0.6 | |
| 5/31 00:50 | 96.5 | ↑0.8 | |
| 5/31 01:00 | 97.4 | ↑0.9 | |
| 5/31 01:10 | 98.4 | ↑1.0 | |
| 5/31 01:20 | 99.7 | ↑1.3 | |
| 5/31 01:30 | 101.0 | ↑1.3 | |
| 5/31 01:40 | 102.6 | ↑1.6 | |
| 5/31 01:50 | 104.2 | ↑1.6 | |
| 5/31 02:00 | 105.9 | ↑1.7 | |
| 5/31 02:10 | 107.8 | ↑1.9 | |
| 5/31 02:20 | 109.7 | ↑1.9 | |
| 5/31 02:30 | 111.7 | ↑2.0 | |
| 5/31 02:40 | 113.7 | ↑2.0 | |
| 5/31 02:50 | 115.8 | ↑2.1 | |
| 5/31 03:00 | 117.8 | ↑2.0 | |
| 5/31 03:10 | 119.8 | ↑2.0 | |
| 5/31 03:20 | 121.8 | ↑2.0 | |
| 5/31 03:30 | 123.6 | ↑1.8 | |
| 5/31 03:40 | 125.4 | ↑1.8 | |
| 5/31 03:50 | 127.1 | ↑1.7 | |
| 5/31 04:00 | 128.6 | ↑1.5 | |
| 5/31 04:10 | 130.0 | ↑1.4 | |
| 5/31 04:20 | 131.2 | ↑1.2 | |
| 5/31 04:30 | 132.2 | ↑1.0 | |
| 5/31 04:40 | 133.0 | ↑0.8 | |
| 5/31 04:50 | 133.6 | ↑0.6 | |
| 5/31 05:00 | 134.0 | ↑0.4 | |
| 5/31 05:10 | 134.2 | ↑0.2 | 満潮 |
| 5/31 05:20 | 134.1 | ↓-0.1 | |
| 5/31 05:30 | 133.8 | ↓-0.3 | |
| 5/31 05:40 | 133.2 | ↓-0.6 | |
| 5/31 05:50 | 132.4 | ↓-0.8 | |
| 5/31 06:00 | 131.3 | ↓-1.1 | |
| 5/31 06:10 | 130.0 | ↓-1.3 | |
| 5/31 06:20 | 128.4 | ↓-1.6 | |
| 5/31 06:30 | 126.6 | ↓-1.8 | |
| 5/31 06:40 | 124.5 | ↓-2.1 | |
| 5/31 06:50 | 122.2 | ↓-2.3 | |
| 5/31 07:00 | 119.6 | ↓-2.6 | |
| 5/31 07:10 | 116.7 | ↓-2.9 | |
| 5/31 07:20 | 113.7 | ↓-3.0 | |
| 5/31 07:30 | 110.4 | ↓-3.3 | |
| 5/31 07:40 | 106.9 | ↓-3.5 | |
| 5/31 07:50 | 103.2 | ↓-3.7 | |
| 5/31 08:00 | 99.3 | ↓-3.9 | |
| 5/31 08:10 | 95.2 | ↓-4.1 | |
| 5/31 08:20 | 91.0 | ↓-4.2 | |
| 5/31 08:30 | 86.7 | ↓-4.3 | |
| 5/31 08:40 | 82.2 | ↓-4.5 | |
| 5/31 08:50 | 77.7 | ↓-4.5 | |
| 5/31 09:00 | 73.1 | ↓-4.6 | 最大潮位差 |
| 5/31 09:10 | 68.5 | ↓-4.6 | 最大潮位差 |
| 5/31 09:20 | 63.9 | ↓-4.6 | 最大潮位差 |
| 5/31 09:30 | 59.3 | ↓-4.6 | 最大潮位差 |
| 5/31 09:40 | 54.8 | ↓-4.5 | |
| 5/31 09:50 | 50.3 | ↓-4.5 | |
| 5/31 10:00 | 45.9 | ↓-4.4 | |
| 5/31 10:10 | 41.7 | ↓-4.2 | |
| 5/31 10:20 | 37.5 | ↓-4.2 | |
| 5/31 10:30 | 33.6 | ↓-3.9 | |
| 5/31 10:40 | 29.8 | ↓-3.8 | |
| 5/31 10:50 | 26.2 | ↓-3.6 | |
| 5/31 11:00 | 22.8 | ↓-3.4 | |
| 5/31 11:10 | 19.6 | ↓-3.2 | |
| 5/31 11:20 | 16.7 | ↓-2.9 | |
| 5/31 11:30 | 14.0 | ↓-2.7 | |
| 5/31 11:40 | 11.6 | ↓-2.4 | |
| 5/31 11:50 | 9.4 | ↓-2.2 | |
| 5/31 12:00 | 7.5 | ↓-1.9 | |
| 5/31 12:10 | 5.9 | ↓-1.6 | |
| 5/31 12:20 | 4.6 | ↓-1.3 | |
| 5/31 12:30 | 3.7 | ↓-0.9 | |
| 5/31 12:40 | 3.0 | ↓-0.7 | |
| 5/31 12:50 | 2.6 | ↓-0.4 | 干潮 |
| 5/31 13:00 | 2.6 | 0 | |
| 5/31 13:10 | 2.8 | ↑0.2 | |
| 5/31 13:20 | 3.4 | ↑0.6 | |
| 5/31 13:30 | 4.3 | ↑0.9 | |
| 5/31 13:40 | 5.5 | ↑1.2 | |
| 5/31 13:50 | 7.1 | ↑1.6 | |
| 5/31 14:00 | 8.9 | ↑1.8 | |
| 5/31 14:10 | 11.0 | ↑2.1 | |
| 5/31 14:20 | 13.4 | ↑2.4 | |
| 5/31 14:30 | 16.0 | ↑2.6 | |
| 5/31 14:40 | 18.9 | ↑2.9 | |
| 5/31 14:50 | 22.0 | ↑3.1 | |
| 5/31 15:00 | 25.3 | ↑3.3 | |
| 5/31 15:10 | 28.8 | ↑3.5 | |
| 5/31 15:20 | 32.4 | ↑3.6 | |
| 5/31 15:30 | 36.1 | ↑3.7 | |
| 5/31 15:40 | 39.9 | ↑3.8 | |
| 5/31 15:50 | 43.9 | ↑4.0 | |
| 5/31 16:00 | 47.8 | ↑3.9 | |
| 5/31 16:10 | 51.8 | ↑4.0 | |
| 5/31 16:20 | 55.8 | ↑4.0 | |
| 5/31 16:30 | 59.8 | ↑4.0 | |
| 5/31 16:40 | 63.7 | ↑3.9 | |
| 5/31 16:50 | 67.6 | ↑3.9 | |
| 5/31 17:00 | 71.4 | ↑3.8 | |
| 5/31 17:10 | 75.2 | ↑3.8 | |
| 5/31 17:20 | 78.8 | ↑3.6 | |
| 5/31 17:30 | 82.3 | ↑3.5 | |
| 5/31 17:40 | 85.6 | ↑3.3 | |
| 5/31 17:50 | 88.8 | ↑3.2 | |
| 5/31 18:00 | 91.9 | ↑3.1 | |
| 5/31 18:10 | 94.8 | ↑2.9 | |
| 5/31 18:20 | 97.5 | ↑2.7 | |
| 5/31 18:30 | 100.0 | ↑2.5 | |
| 5/31 18:40 | 102.3 | ↑2.3 | |
| 5/31 18:50 | 104.4 | ↑2.1 | |
| 5/31 19:00 | 106.3 | ↑1.9 | |
| 5/31 19:10 | 108.0 | ↑1.7 | |
| 5/31 19:20 | 109.4 | ↑1.4 | |
| 5/31 19:30 | 110.7 | ↑1.3 | |
| 5/31 19:40 | 111.7 | ↑1.0 | |
| 5/31 19:50 | 112.5 | ↑0.8 | |
| 5/31 20:00 | 113.0 | ↑0.5 | |
| 5/31 20:10 | 113.4 | ↑0.4 | |
| 5/31 20:20 | 113.5 | ↑0.1 | 満潮 |
| 5/31 20:30 | 113.5 | 0 | |
| 5/31 20:40 | 113.2 | ↓-0.3 | |
| 5/31 20:50 | 112.8 | ↓-0.4 | |
| 5/31 21:00 | 112.2 | ↓-0.6 | |
| 5/31 21:10 | 111.5 | ↓-0.7 | |
| 5/31 21:20 | 110.7 | ↓-0.8 | |
| 5/31 21:30 | 109.7 | ↓-1.0 | |
| 5/31 21:40 | 108.7 | ↓-1.0 | |
| 5/31 21:50 | 107.6 | ↓-1.1 | |
| 5/31 22:00 | 106.4 | ↓-1.2 | |
| 5/31 22:10 | 105.2 | ↓-1.2 | |
| 5/31 22:20 | 104.0 | ↓-1.2 | |
| 5/31 22:30 | 102.8 | ↓-1.2 | |
| 5/31 22:40 | 101.6 | ↓-1.2 | |
| 5/31 22:50 | 100.5 | ↓-1.1 | |
| 5/31 23:00 | 99.3 | ↓-1.2 | |
| 5/31 23:10 | 98.3 | ↓-1.0 | |
| 5/31 23:20 | 97.2 | ↓-1.1 | |
| 5/31 23:30 | 96.3 | ↓-0.9 | |
| 5/31 23:40 | 95.5 | ↓-0.8 | |
| 5/31 23:50 | 94.7 | ↓-0.8 |