| 満潮 | 干潮 | 満潮 | 干潮 |
|
07
(火) |
05:16 | 12:39 | 19:51 | - |
| 123cm | 11cm | 110cm | - | |
|
||||
日立（茨城）2030年05月07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 |
|---|---|---|---|
| 5/7 00:00 | 80.4 | 0 | |
| 5/7 00:10 | 80.6 | ↑0.2 | |
| 5/7 00:20 | 81.0 | ↑0.4 | |
| 5/7 00:30 | 81.5 | ↑0.5 | |
| 5/7 00:40 | 82.1 | ↑0.6 | |
| 5/7 00:50 | 83.0 | ↑0.9 | |
| 5/7 01:00 | 84.0 | ↑1.0 | |
| 5/7 01:10 | 85.1 | ↑1.1 | |
| 5/7 01:20 | 86.5 | ↑1.4 | |
| 5/7 01:30 | 87.9 | ↑1.4 | |
| 5/7 01:40 | 89.5 | ↑1.6 | |
| 5/7 01:50 | 91.2 | ↑1.7 | |
| 5/7 02:00 | 93.0 | ↑1.8 | |
| 5/7 02:10 | 95.0 | ↑2.0 | |
| 5/7 02:20 | 97.0 | ↑2.0 | |
| 5/7 02:30 | 99.0 | ↑2.0 | |
| 5/7 02:40 | 101.1 | ↑2.1 | |
| 5/7 02:50 | 103.2 | ↑2.1 | |
| 5/7 03:00 | 105.4 | ↑2.2 | |
| 5/7 03:10 | 107.4 | ↑2.0 | |
| 5/7 03:20 | 109.5 | ↑2.1 | |
| 5/7 03:30 | 111.5 | ↑2.0 | |
| 5/7 03:40 | 113.3 | ↑1.8 | |
| 5/7 03:50 | 115.1 | ↑1.8 | |
| 5/7 04:00 | 116.7 | ↑1.6 | |
| 5/7 04:10 | 118.2 | ↑1.5 | |
| 5/7 04:20 | 119.5 | ↑1.3 | |
| 5/7 04:30 | 120.6 | ↑1.1 | |
| 5/7 04:40 | 121.5 | ↑0.9 | |
| 5/7 04:50 | 122.1 | ↑0.6 | |
| 5/7 05:00 | 122.6 | ↑0.5 | |
| 5/7 05:10 | 122.8 | ↑0.2 | 満潮 |
| 5/7 05:20 | 122.8 | 0 | |
| 5/7 05:30 | 122.6 | ↓-0.2 | |
| 5/7 05:40 | 122.1 | ↓-0.5 | |
| 5/7 05:50 | 121.3 | ↓-0.8 | |
| 5/7 06:00 | 120.3 | ↓-1.0 | |
| 5/7 06:10 | 119.1 | ↓-1.2 | |
| 5/7 06:20 | 117.6 | ↓-1.5 | |
| 5/7 06:30 | 115.9 | ↓-1.7 | |
| 5/7 06:40 | 114.0 | ↓-1.9 | |
| 5/7 06:50 | 111.8 | ↓-2.2 | |
| 5/7 07:00 | 109.4 | ↓-2.4 | |
| 5/7 07:10 | 106.8 | ↓-2.6 | |
| 5/7 07:20 | 104.0 | ↓-2.8 | |
| 5/7 07:30 | 100.9 | ↓-3.1 | |
| 5/7 07:40 | 97.7 | ↓-3.2 | |
| 5/7 07:50 | 94.4 | ↓-3.3 | |
| 5/7 08:00 | 90.8 | ↓-3.6 | |
| 5/7 08:10 | 87.1 | ↓-3.7 | |
| 5/7 08:20 | 83.3 | ↓-3.8 | |
| 5/7 08:30 | 79.4 | ↓-3.9 | |
| 5/7 08:40 | 75.4 | ↓-4.0 | |
| 5/7 08:50 | 71.4 | ↓-4.0 | |
| 5/7 09:00 | 67.3 | ↓-4.1 | 最大潮位差 |
| 5/7 09:10 | 63.2 | ↓-4.1 | 最大潮位差 |
| 5/7 09:20 | 59.1 | ↓-4.1 | 最大潮位差 |
| 5/7 09:30 | 55.1 | ↓-4.0 | |
| 5/7 09:40 | 51.1 | ↓-4.0 | |
| 5/7 09:50 | 47.2 | ↓-3.9 | |
| 5/7 10:00 | 43.4 | ↓-3.8 | |
| 5/7 10:10 | 39.7 | ↓-3.7 | |
| 5/7 10:20 | 36.2 | ↓-3.5 | |
| 5/7 10:30 | 32.9 | ↓-3.3 | |
| 5/7 10:40 | 29.7 | ↓-3.2 | |
| 5/7 10:50 | 26.8 | ↓-2.9 | |
| 5/7 11:00 | 24.1 | ↓-2.7 | |
| 5/7 11:10 | 21.6 | ↓-2.5 | |
| 5/7 11:20 | 19.3 | ↓-2.3 | |
| 5/7 11:30 | 17.3 | ↓-2.0 | |
| 5/7 11:40 | 15.6 | ↓-1.7 | |
| 5/7 11:50 | 14.1 | ↓-1.5 | |
| 5/7 12:00 | 12.9 | ↓-1.2 | |
| 5/7 12:10 | 12.0 | ↓-0.9 | |
| 5/7 12:20 | 11.3 | ↓-0.7 | |
| 5/7 12:30 | 11.0 | ↓-0.3 | 干潮 |
| 5/7 12:40 | 10.9 | ↓-0.1 | |
| 5/7 12:50 | 11.1 | ↑0.2 | |
| 5/7 13:00 | 11.5 | ↑0.4 | |
| 5/7 13:10 | 12.3 | ↑0.8 | |
| 5/7 13:20 | 13.3 | ↑1.0 | |
| 5/7 13:30 | 14.6 | ↑1.3 | |
| 5/7 13:40 | 16.2 | ↑1.6 | |
| 5/7 13:50 | 18.1 | ↑1.9 | |
| 5/7 14:00 | 20.2 | ↑2.1 | |
| 5/7 14:10 | 22.5 | ↑2.3 | |
| 5/7 14:20 | 25.0 | ↑2.5 | |
| 5/7 14:30 | 27.8 | ↑2.8 | |
| 5/7 14:40 | 30.8 | ↑3.0 | |
| 5/7 14:50 | 33.9 | ↑3.1 | |
| 5/7 15:00 | 37.2 | ↑3.3 | |
| 5/7 15:10 | 40.6 | ↑3.4 | |
| 5/7 15:20 | 44.2 | ↑3.6 | |
| 5/7 15:30 | 47.8 | ↑3.6 | |
| 5/7 15:40 | 51.5 | ↑3.7 | |
| 5/7 15:50 | 55.2 | ↑3.7 | |
| 5/7 16:00 | 58.9 | ↑3.7 | |
| 5/7 16:10 | 62.6 | ↑3.7 | |
| 5/7 16:20 | 66.2 | ↑3.6 | |
| 5/7 16:30 | 69.8 | ↑3.6 | |
| 5/7 16:40 | 73.3 | ↑3.5 | |
| 5/7 16:50 | 76.8 | ↑3.5 | |
| 5/7 17:00 | 80.1 | ↑3.3 | |
| 5/7 17:10 | 83.2 | ↑3.1 | |
| 5/7 17:20 | 86.3 | ↑3.1 | |
| 5/7 17:30 | 89.1 | ↑2.8 | |
| 5/7 17:40 | 91.8 | ↑2.7 | |
| 5/7 17:50 | 94.4 | ↑2.6 | |
| 5/7 18:00 | 96.7 | ↑2.3 | |
| 5/7 18:10 | 98.8 | ↑2.1 | |
| 5/7 18:20 | 100.8 | ↑2.0 | |
| 5/7 18:30 | 102.5 | ↑1.7 | |
| 5/7 18:40 | 104.1 | ↑1.6 | |
| 5/7 18:50 | 105.4 | ↑1.3 | |
| 5/7 19:00 | 106.5 | ↑1.1 | |
| 5/7 19:10 | 107.4 | ↑0.9 | |
| 5/7 19:20 | 108.2 | ↑0.8 | |
| 5/7 19:30 | 108.6 | ↑0.4 | |
| 5/7 19:40 | 108.9 | ↑0.3 | |
| 5/7 19:50 | 109.0 | ↑0.1 | 満潮 |
| 5/7 20:00 | 108.9 | ↓-0.1 | |
| 5/7 20:10 | 108.6 | ↓-0.3 | |
| 5/7 20:20 | 108.2 | ↓-0.4 | |
| 5/7 20:30 | 107.5 | ↓-0.7 | |
| 5/7 20:40 | 106.7 | ↓-0.8 | |
| 5/7 20:50 | 105.8 | ↓-0.9 | |
| 5/7 21:00 | 104.8 | ↓-1.0 | |
| 5/7 21:10 | 103.6 | ↓-1.2 | |
| 5/7 21:20 | 102.3 | ↓-1.3 | |
| 5/7 21:30 | 101.0 | ↓-1.3 | |
| 5/7 21:40 | 99.7 | ↓-1.3 | |
| 5/7 21:50 | 98.2 | ↓-1.5 | |
| 5/7 22:00 | 96.8 | ↓-1.4 | |
| 5/7 22:10 | 95.4 | ↓-1.4 | |
| 5/7 22:20 | 94.0 | ↓-1.4 | |
| 5/7 22:30 | 92.7 | ↓-1.3 | |
| 5/7 22:40 | 91.4 | ↓-1.3 | |
| 5/7 22:50 | 90.1 | ↓-1.3 | |
| 5/7 23:00 | 89.0 | ↓-1.1 | |
| 5/7 23:10 | 87.9 | ↓-1.1 | |
| 5/7 23:20 | 87.0 | ↓-0.9 | |
| 5/7 23:30 | 86.2 | ↓-0.8 | |
| 5/7 23:40 | 85.4 | ↓-0.8 | |
| 5/7 23:50 | 84.9 | ↓-0.5 |