| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(月) |
05:26 | 12:11 | 18:45 | - |
| 143cm | 30cm | 136cm | - | |
|
||||
日立（茨城）2025年07月28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 |
|---|---|---|---|
| 7/28 00:00 | 77.2 | ↑0.2 | |
| 7/28 00:10 | 77.6 | ↑0.4 | |
| 7/28 00:20 | 78.4 | ↑0.8 | |
| 7/28 00:30 | 79.4 | ↑1.0 | |
| 7/28 00:40 | 80.6 | ↑1.2 | |
| 7/28 00:50 | 82.1 | ↑1.5 | |
| 7/28 01:00 | 83.9 | ↑1.8 | |
| 7/28 01:10 | 85.9 | ↑2.0 | |
| 7/28 01:20 | 88.1 | ↑2.2 | |
| 7/28 01:30 | 90.4 | ↑2.3 | |
| 7/28 01:40 | 93.0 | ↑2.6 | |
| 7/28 01:50 | 95.7 | ↑2.7 | |
| 7/28 02:00 | 98.6 | ↑2.9 | |
| 7/28 02:10 | 101.5 | ↑2.9 | |
| 7/28 02:20 | 104.5 | ↑3.0 | |
| 7/28 02:30 | 107.5 | ↑3.0 | |
| 7/28 02:40 | 110.6 | ↑3.1 | |
| 7/28 02:50 | 113.7 | ↑3.1 | |
| 7/28 03:00 | 116.7 | ↑3.0 | |
| 7/28 03:10 | 119.6 | ↑2.9 | |
| 7/28 03:20 | 122.5 | ↑2.9 | |
| 7/28 03:30 | 125.2 | ↑2.7 | |
| 7/28 03:40 | 127.8 | ↑2.6 | |
| 7/28 03:50 | 130.2 | ↑2.4 | |
| 7/28 04:00 | 132.5 | ↑2.3 | |
| 7/28 04:10 | 134.5 | ↑2.0 | |
| 7/28 04:20 | 136.3 | ↑1.8 | |
| 7/28 04:30 | 137.9 | ↑1.6 | |
| 7/28 04:40 | 139.3 | ↑1.4 | |
| 7/28 04:50 | 140.4 | ↑1.1 | |
| 7/28 05:00 | 141.3 | ↑0.9 | |
| 7/28 05:10 | 141.8 | ↑0.5 | |
| 7/28 05:20 | 142.1 | ↑0.3 | 満潮 |
| 7/28 05:30 | 142.1 | 0 | |
| 7/28 05:40 | 141.8 | ↓-0.3 | |
| 7/28 05:50 | 141.2 | ↓-0.6 | |
| 7/28 06:00 | 140.2 | ↓-1.0 | |
| 7/28 06:10 | 139.0 | ↓-1.2 | |
| 7/28 06:20 | 137.5 | ↓-1.5 | |
| 7/28 06:30 | 135.6 | ↓-1.9 | |
| 7/28 06:40 | 133.5 | ↓-2.1 | |
| 7/28 06:50 | 131.1 | ↓-2.4 | |
| 7/28 07:00 | 128.4 | ↓-2.7 | |
| 7/28 07:10 | 125.4 | ↓-3.0 | |
| 7/28 07:20 | 122.1 | ↓-3.3 | |
| 7/28 07:30 | 118.7 | ↓-3.4 | |
| 7/28 07:40 | 115.0 | ↓-3.7 | |
| 7/28 07:50 | 111.1 | ↓-3.9 | |
| 7/28 08:00 | 107.0 | ↓-4.1 | |
| 7/28 08:10 | 102.8 | ↓-4.2 | |
| 7/28 08:20 | 98.5 | ↓-4.3 | |
| 7/28 08:30 | 94.2 | ↓-4.3 | |
| 7/28 08:40 | 89.7 | ↓-4.5 | 最大潮位差 |
| 7/28 08:50 | 85.3 | ↓-4.4 | |
| 7/28 09:00 | 80.8 | ↓-4.5 | 最大潮位差 |
| 7/28 09:10 | 76.4 | ↓-4.4 | |
| 7/28 09:20 | 72.1 | ↓-4.3 | |
| 7/28 09:30 | 67.8 | ↓-4.3 | |
| 7/28 09:40 | 63.7 | ↓-4.1 | |
| 7/28 09:50 | 59.7 | ↓-4.0 | |
| 7/28 10:00 | 55.9 | ↓-3.8 | |
| 7/28 10:10 | 52.2 | ↓-3.7 | |
| 7/28 10:20 | 48.8 | ↓-3.4 | |
| 7/28 10:30 | 45.6 | ↓-3.2 | |
| 7/28 10:40 | 42.7 | ↓-2.9 | |
| 7/28 10:50 | 40.0 | ↓-2.7 | |
| 7/28 11:00 | 37.6 | ↓-2.4 | |
| 7/28 11:10 | 35.4 | ↓-2.2 | |
| 7/28 11:20 | 33.6 | ↓-1.8 | |
| 7/28 11:30 | 32.1 | ↓-1.5 | |
| 7/28 11:40 | 30.9 | ↓-1.2 | |
| 7/28 11:50 | 30.0 | ↓-0.9 | |
| 7/28 12:00 | 29.5 | ↓-0.5 | |
| 7/28 12:10 | 29.3 | ↓-0.2 | 干潮 |
| 7/28 12:20 | 29.5 | ↑0.2 | |
| 7/28 12:30 | 30.0 | ↑0.5 | |
| 7/28 12:40 | 30.8 | ↑0.8 | |
| 7/28 12:50 | 32.0 | ↑1.2 | |
| 7/28 13:00 | 33.6 | ↑1.6 | |
| 7/28 13:10 | 35.5 | ↑1.9 | |
| 7/28 13:20 | 37.6 | ↑2.1 | |
| 7/28 13:30 | 40.2 | ↑2.6 | |
| 7/28 13:40 | 43.0 | ↑2.8 | |
| 7/28 13:50 | 46.0 | ↑3.0 | |
| 7/28 14:00 | 49.3 | ↑3.3 | |
| 7/28 14:10 | 52.9 | ↑3.6 | |
| 7/28 14:20 | 56.6 | ↑3.7 | |
| 7/28 14:30 | 60.5 | ↑3.9 | |
| 7/28 14:40 | 64.5 | ↑4.0 | |
| 7/28 14:50 | 68.7 | ↑4.2 | |
| 7/28 15:00 | 72.9 | ↑4.2 | |
| 7/28 15:10 | 77.1 | ↑4.2 | |
| 7/28 15:20 | 81.4 | ↑4.3 | |
| 7/28 15:30 | 85.7 | ↑4.3 | |
| 7/28 15:40 | 89.9 | ↑4.2 | |
| 7/28 15:50 | 94.0 | ↑4.1 | |
| 7/28 16:00 | 98.1 | ↑4.1 | |
| 7/28 16:10 | 102.0 | ↑3.9 | |
| 7/28 16:20 | 105.8 | ↑3.8 | |
| 7/28 16:30 | 109.4 | ↑3.6 | |
| 7/28 16:40 | 112.9 | ↑3.5 | |
| 7/28 16:50 | 116.1 | ↑3.2 | |
| 7/28 17:00 | 119.1 | ↑3.0 | |
| 7/28 17:10 | 121.9 | ↑2.8 | |
| 7/28 17:20 | 124.5 | ↑2.6 | |
| 7/28 17:30 | 126.8 | ↑2.3 | |
| 7/28 17:40 | 128.8 | ↑2.0 | |
| 7/28 17:50 | 130.6 | ↑1.8 | |
| 7/28 18:00 | 132.1 | ↑1.5 | |
| 7/28 18:10 | 133.3 | ↑1.2 | |
| 7/28 18:20 | 134.1 | ↑0.8 | |
| 7/28 18:30 | 134.7 | ↑0.6 | |
| 7/28 18:40 | 135.0 | ↑0.3 | 満潮 |
| 7/28 18:50 | 135.0 | 0 | |
| 7/28 19:00 | 134.6 | ↓-0.4 | |
| 7/28 19:10 | 134.0 | ↓-0.6 | |
| 7/28 19:20 | 133.1 | ↓-0.9 | |
| 7/28 19:30 | 131.9 | ↓-1.2 | |
| 7/28 19:40 | 130.4 | ↓-1.5 | |
| 7/28 19:50 | 128.7 | ↓-1.7 | |
| 7/28 20:00 | 126.8 | ↓-1.9 | |
| 7/28 20:10 | 124.6 | ↓-2.2 | |
| 7/28 20:20 | 122.2 | ↓-2.4 | |
| 7/28 20:30 | 119.7 | ↓-2.5 | |
| 7/28 20:40 | 117.1 | ↓-2.6 | |
| 7/28 20:50 | 114.3 | ↓-2.8 | |
| 7/28 21:00 | 111.4 | ↓-2.9 | |
| 7/28 21:10 | 108.5 | ↓-2.9 | |
| 7/28 21:20 | 105.6 | ↓-2.9 | |
| 7/28 21:30 | 102.6 | ↓-3.0 | |
| 7/28 21:40 | 99.7 | ↓-2.9 | |
| 7/28 21:50 | 96.8 | ↓-2.9 | |
| 7/28 22:00 | 93.9 | ↓-2.9 | |
| 7/28 22:10 | 91.2 | ↓-2.7 | |
| 7/28 22:20 | 88.6 | ↓-2.6 | |
| 7/28 22:30 | 86.1 | ↓-2.5 | |
| 7/28 22:40 | 83.7 | ↓-2.4 | |
| 7/28 22:50 | 81.5 | ↓-2.2 | |
| 7/28 23:00 | 79.5 | ↓-2.0 | |
| 7/28 23:10 | 77.6 | ↓-1.9 | |
| 7/28 23:20 | 76.0 | ↓-1.6 | |
| 7/28 23:30 | 74.6 | ↓-1.4 | |
| 7/28 23:40 | 73.3 | ↓-1.3 | |
| 7/28 23:50 | 72.4 | ↓-0.9 |