| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(月) |
05:54 | 00:41 | 21:18 | 13:41 |
| 122cm | 89cm | 107cm | 16cm | |
|
||||
日立（茨城）2038年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 89.6 | ↓-0.5 | |
| 5/10 00:10 | 89.1 | ↓-0.5 | |
| 5/10 00:20 | 88.8 | ↓-0.3 | |
| 5/10 00:30 | 88.6 | ↓-0.2 | |
| 5/10 00:40 | 88.6 | 0 | 干潮 |
| 5/10 00:50 | 88.6 | 0 | |
| 5/10 01:00 | 88.8 | ↑0.2 | |
| 5/10 01:10 | 89.2 | ↑0.4 | |
| 5/10 01:20 | 89.6 | ↑0.4 | |
| 5/10 01:30 | 90.2 | ↑0.6 | |
| 5/10 01:40 | 90.9 | ↑0.7 | |
| 5/10 01:50 | 91.8 | ↑0.9 | |
| 5/10 02:00 | 92.7 | ↑0.9 | |
| 5/10 02:10 | 93.8 | ↑1.1 | |
| 5/10 02:20 | 95.0 | ↑1.2 | |
| 5/10 02:30 | 96.3 | ↑1.3 | |
| 5/10 02:40 | 97.7 | ↑1.4 | |
| 5/10 02:50 | 99.2 | ↑1.5 | |
| 5/10 03:00 | 100.7 | ↑1.5 | |
| 5/10 03:10 | 102.3 | ↑1.6 | |
| 5/10 03:20 | 103.9 | ↑1.6 | |
| 5/10 03:30 | 105.5 | ↑1.6 | |
| 5/10 03:40 | 107.2 | ↑1.7 | |
| 5/10 03:50 | 108.8 | ↑1.6 | |
| 5/10 04:00 | 110.5 | ↑1.7 | |
| 5/10 04:10 | 112.0 | ↑1.5 | |
| 5/10 04:20 | 113.5 | ↑1.5 | |
| 5/10 04:30 | 114.9 | ↑1.4 | |
| 5/10 04:40 | 116.2 | ↑1.3 | |
| 5/10 04:50 | 117.4 | ↑1.2 | |
| 5/10 05:00 | 118.4 | ↑1.0 | |
| 5/10 05:10 | 119.3 | ↑0.9 | |
| 5/10 05:20 | 120.0 | ↑0.7 | |
| 5/10 05:30 | 120.6 | ↑0.6 | |
| 5/10 05:40 | 121.0 | ↑0.4 | |
| 5/10 05:50 | 121.1 | ↑0.1 | 満潮 |
| 5/10 06:00 | 121.1 | 0 | |
| 5/10 06:10 | 120.8 | ↓-0.3 | |
| 5/10 06:20 | 120.4 | ↓-0.4 | |
| 5/10 06:30 | 119.7 | ↓-0.7 | |
| 5/10 06:40 | 118.8 | ↓-0.9 | |
| 5/10 06:50 | 117.8 | ↓-1.0 | |
| 5/10 07:00 | 116.5 | ↓-1.3 | |
| 5/10 07:10 | 115.0 | ↓-1.5 | |
| 5/10 07:20 | 113.2 | ↓-1.8 | |
| 5/10 07:30 | 111.3 | ↓-1.9 | |
| 5/10 07:40 | 109.2 | ↓-2.1 | |
| 5/10 07:50 | 106.9 | ↓-2.3 | |
| 5/10 08:00 | 104.5 | ↓-2.4 | |
| 5/10 08:10 | 101.8 | ↓-2.7 | |
| 5/10 08:20 | 99.0 | ↓-2.8 | |
| 5/10 08:30 | 96.0 | ↓-3.0 | |
| 5/10 08:40 | 92.9 | ↓-3.1 | |
| 5/10 08:50 | 89.7 | ↓-3.2 | |
| 5/10 09:00 | 86.4 | ↓-3.3 | |
| 5/10 09:10 | 82.9 | ↓-3.5 | |
| 5/10 09:20 | 79.4 | ↓-3.5 | |
| 5/10 09:30 | 75.8 | ↓-3.6 | |
| 5/10 09:40 | 72.2 | ↓-3.6 | |
| 5/10 09:50 | 68.5 | ↓-3.7 | 最大潮位差 |
| 5/10 10:00 | 64.8 | ↓-3.7 | 最大潮位差 |
| 5/10 10:10 | 61.2 | ↓-3.6 | |
| 5/10 10:20 | 57.5 | ↓-3.7 | 最大潮位差 |
| 5/10 10:30 | 53.9 | ↓-3.6 | |
| 5/10 10:40 | 50.4 | ↓-3.5 | |
| 5/10 10:50 | 47.0 | ↓-3.4 | |
| 5/10 11:00 | 43.7 | ↓-3.3 | |
| 5/10 11:10 | 40.5 | ↓-3.2 | |
| 5/10 11:20 | 37.5 | ↓-3.0 | |
| 5/10 11:30 | 34.6 | ↓-2.9 | |
| 5/10 11:40 | 31.8 | ↓-2.8 | |
| 5/10 11:50 | 29.3 | ↓-2.5 | |
| 5/10 12:00 | 26.9 | ↓-2.4 | |
| 5/10 12:10 | 24.7 | ↓-2.2 | |
| 5/10 12:20 | 22.8 | ↓-1.9 | |
| 5/10 12:30 | 21.0 | ↓-1.8 | |
| 5/10 12:40 | 19.5 | ↓-1.5 | |
| 5/10 12:50 | 18.2 | ↓-1.3 | |
| 5/10 13:00 | 17.1 | ↓-1.1 | |
| 5/10 13:10 | 16.3 | ↓-0.8 | |
| 5/10 13:20 | 15.7 | ↓-0.6 | |
| 5/10 13:30 | 15.3 | ↓-0.4 | |
| 5/10 13:40 | 15.2 | ↓-0.1 | 干潮 |
| 5/10 13:50 | 15.3 | ↑0.1 | |
| 5/10 14:00 | 15.7 | ↑0.4 | |
| 5/10 14:10 | 16.3 | ↑0.6 | |
| 5/10 14:20 | 17.2 | ↑0.9 | |
| 5/10 14:30 | 18.3 | ↑1.1 | |
| 5/10 14:40 | 19.6 | ↑1.3 | |
| 5/10 14:50 | 21.2 | ↑1.6 | |
| 5/10 15:00 | 22.9 | ↑1.7 | |
| 5/10 15:10 | 24.9 | ↑2.0 | |
| 5/10 15:20 | 27.1 | ↑2.2 | |
| 5/10 15:30 | 29.4 | ↑2.3 | |
| 5/10 15:40 | 32.0 | ↑2.6 | |
| 5/10 15:50 | 34.7 | ↑2.7 | |
| 5/10 16:00 | 37.5 | ↑2.8 | |
| 5/10 16:10 | 40.4 | ↑2.9 | |
| 5/10 16:20 | 43.5 | ↑3.1 | |
| 5/10 16:30 | 46.6 | ↑3.1 | |
| 5/10 16:40 | 49.8 | ↑3.2 | |
| 5/10 16:50 | 53.0 | ↑3.2 | |
| 5/10 17:00 | 56.2 | ↑3.2 | |
| 5/10 17:10 | 59.5 | ↑3.3 | |
| 5/10 17:20 | 62.7 | ↑3.2 | |
| 5/10 17:30 | 65.9 | ↑3.2 | |
| 5/10 17:40 | 69.1 | ↑3.2 | |
| 5/10 17:50 | 72.2 | ↑3.1 | |
| 5/10 18:00 | 75.2 | ↑3.0 | |
| 5/10 18:10 | 78.1 | ↑2.9 | |
| 5/10 18:20 | 80.9 | ↑2.8 | |
| 5/10 18:30 | 83.6 | ↑2.7 | |
| 5/10 18:40 | 86.2 | ↑2.6 | |
| 5/10 18:50 | 88.7 | ↑2.5 | |
| 5/10 19:00 | 91.0 | ↑2.3 | |
| 5/10 19:10 | 93.1 | ↑2.1 | |
| 5/10 19:20 | 95.1 | ↑2.0 | |
| 5/10 19:30 | 97.0 | ↑1.9 | |
| 5/10 19:40 | 98.6 | ↑1.6 | |
| 5/10 19:50 | 100.1 | ↑1.5 | |
| 5/10 20:00 | 101.5 | ↑1.4 | |
| 5/10 20:10 | 102.7 | ↑1.2 | |
| 5/10 20:20 | 103.7 | ↑1.0 | |
| 5/10 20:30 | 104.5 | ↑0.8 | |
| 5/10 20:40 | 105.1 | ↑0.6 | |
| 5/10 20:50 | 105.6 | ↑0.5 | |
| 5/10 21:00 | 106.0 | ↑0.4 | |
| 5/10 21:10 | 106.2 | ↑0.2 | 満潮 |
| 5/10 21:20 | 106.2 | 0 | |
| 5/10 21:30 | 106.1 | ↓-0.1 | |
| 5/10 21:40 | 105.8 | ↓-0.3 | |
| 5/10 21:50 | 105.5 | ↓-0.3 | |
| 5/10 22:00 | 105.0 | ↓-0.5 | |
| 5/10 22:10 | 104.5 | ↓-0.5 | |
| 5/10 22:20 | 103.9 | ↓-0.6 | |
| 5/10 22:30 | 103.2 | ↓-0.7 | |
| 5/10 22:40 | 102.4 | ↓-0.8 | |
| 5/10 22:50 | 101.6 | ↓-0.8 | |
| 5/10 23:00 | 100.8 | ↓-0.8 | |
| 5/10 23:10 | 100.0 | ↓-0.8 | |
| 5/10 23:20 | 99.2 | ↓-0.8 | |
| 5/10 23:30 | 98.4 | ↓-0.8 | |
| 5/10 23:40 | 97.6 | ↓-0.8 | |
| 5/10 23:50 | 96.9 | ↓-0.7 |