| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(月) |
04:59 | 12:39 | 20:06 | - |
| 135cm | -6cm | 112cm | - | |
|
||||
日立（茨城）2027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 | 88.7 | ↑0.3 | |
| 5/10 00:10 | 89.2 | ↑0.5 | |
| 5/10 00:20 | 89.9 | ↑0.7 | |
| 5/10 00:30 | 90.8 | ↑0.9 | |
| 5/10 00:40 | 91.8 | ↑1.0 | |
| 5/10 00:50 | 93.0 | ↑1.2 | |
| 5/10 01:00 | 94.3 | ↑1.3 | |
| 5/10 01:10 | 95.9 | ↑1.6 | |
| 5/10 01:20 | 97.5 | ↑1.6 | |
| 5/10 01:30 | 99.3 | ↑1.8 | |
| 5/10 01:40 | 101.3 | ↑2.0 | |
| 5/10 01:50 | 103.3 | ↑2.0 | |
| 5/10 02:00 | 105.4 | ↑2.1 | |
| 5/10 02:10 | 107.7 | ↑2.3 | |
| 5/10 02:20 | 109.9 | ↑2.2 | |
| 5/10 02:30 | 112.2 | ↑2.3 | |
| 5/10 02:40 | 114.5 | ↑2.3 | |
| 5/10 02:50 | 116.8 | ↑2.3 | |
| 5/10 03:00 | 119.1 | ↑2.3 | |
| 5/10 03:10 | 121.3 | ↑2.2 | |
| 5/10 03:20 | 123.4 | ↑2.1 | |
| 5/10 03:30 | 125.4 | ↑2.0 | |
| 5/10 03:40 | 127.2 | ↑1.8 | |
| 5/10 03:50 | 128.9 | ↑1.7 | |
| 5/10 04:00 | 130.4 | ↑1.5 | |
| 5/10 04:10 | 131.7 | ↑1.3 | |
| 5/10 04:20 | 132.7 | ↑1.0 | |
| 5/10 04:30 | 133.6 | ↑0.9 | |
| 5/10 04:40 | 134.2 | ↑0.6 | |
| 5/10 04:50 | 134.5 | ↑0.3 | 満潮 |
| 5/10 05:00 | 134.6 | ↑0.1 | |
| 5/10 05:10 | 134.4 | ↓-0.2 | |
| 5/10 05:20 | 133.9 | ↓-0.5 | |
| 5/10 05:30 | 133.1 | ↓-0.8 | |
| 5/10 05:40 | 132.1 | ↓-1.0 | |
| 5/10 05:50 | 130.7 | ↓-1.4 | |
| 5/10 06:00 | 129.1 | ↓-1.6 | |
| 5/10 06:10 | 127.2 | ↓-1.9 | |
| 5/10 06:20 | 125.0 | ↓-2.2 | |
| 5/10 06:30 | 122.6 | ↓-2.4 | |
| 5/10 06:40 | 119.9 | ↓-2.7 | |
| 5/10 06:50 | 116.9 | ↓-3.0 | |
| 5/10 07:00 | 113.7 | ↓-3.2 | |
| 5/10 07:10 | 110.2 | ↓-3.5 | |
| 5/10 07:20 | 106.5 | ↓-3.7 | |
| 5/10 07:30 | 102.5 | ↓-4.0 | |
| 5/10 07:40 | 98.4 | ↓-4.1 | |
| 5/10 07:50 | 94.1 | ↓-4.3 | |
| 5/10 08:00 | 89.6 | ↓-4.5 | |
| 5/10 08:10 | 85.0 | ↓-4.6 | |
| 5/10 08:20 | 80.2 | ↓-4.8 | |
| 5/10 08:30 | 75.3 | ↓-4.9 | |
| 5/10 08:40 | 70.4 | ↓-4.9 | |
| 5/10 08:50 | 65.4 | ↓-5.0 | 最大潮位差 |
| 5/10 09:00 | 60.4 | ↓-5.0 | 最大潮位差 |
| 5/10 09:10 | 55.4 | ↓-5.0 | 最大潮位差 |
| 5/10 09:20 | 50.5 | ↓-4.9 | |
| 5/10 09:30 | 45.6 | ↓-4.9 | |
| 5/10 09:40 | 40.8 | ↓-4.8 | |
| 5/10 09:50 | 36.1 | ↓-4.7 | |
| 5/10 10:00 | 31.6 | ↓-4.5 | |
| 5/10 10:10 | 27.2 | ↓-4.4 | |
| 5/10 10:20 | 23.1 | ↓-4.1 | |
| 5/10 10:30 | 19.1 | ↓-4.0 | |
| 5/10 10:40 | 15.4 | ↓-3.7 | |
| 5/10 10:50 | 11.9 | ↓-3.5 | |
| 5/10 11:00 | 8.7 | ↓-3.2 | |
| 5/10 11:10 | 5.7 | ↓-3.0 | |
| 5/10 11:20 | 3.1 | ↓-2.6 | |
| 5/10 11:30 | 0.7 | ↓-2.4 | |
| 5/10 11:40 | -1.3 | ↓-2.0 | |
| 5/10 11:50 | -3.1 | ↓-1.8 | |
| 5/10 12:00 | -4.5 | ↓-1.4 | |
| 5/10 12:10 | -5.6 | ↓-1.1 | |
| 5/10 12:20 | -6.3 | ↓-0.7 | |
| 5/10 12:30 | -6.8 | ↓-0.5 | 干潮 |
| 5/10 12:40 | -6.9 | ↓-0.1 | |
| 5/10 12:50 | -6.6 | ↑0.3 | |
| 5/10 13:00 | -6.0 | ↑0.6 | |
| 5/10 13:10 | -5.1 | ↑0.9 | |
| 5/10 13:20 | -3.9 | ↑1.2 | |
| 5/10 13:30 | -2.3 | ↑1.6 | |
| 5/10 13:40 | -0.4 | ↑1.9 | |
| 5/10 13:50 | 1.7 | ↑2.1 | |
| 5/10 14:00 | 4.2 | ↑2.5 | |
| 5/10 14:10 | 7.0 | ↑2.8 | |
| 5/10 14:20 | 10.0 | ↑3.0 | |
| 5/10 14:30 | 13.2 | ↑3.2 | |
| 5/10 14:40 | 16.7 | ↑3.5 | |
| 5/10 14:50 | 20.4 | ↑3.7 | |
| 5/10 15:00 | 24.2 | ↑3.8 | |
| 5/10 15:10 | 28.2 | ↑4.0 | |
| 5/10 15:20 | 32.3 | ↑4.1 | |
| 5/10 15:30 | 36.5 | ↑4.2 | |
| 5/10 15:40 | 40.8 | ↑4.3 | |
| 5/10 15:50 | 45.1 | ↑4.3 | |
| 5/10 16:00 | 49.4 | ↑4.3 | |
| 5/10 16:10 | 53.7 | ↑4.3 | |
| 5/10 16:20 | 58.0 | ↑4.3 | |
| 5/10 16:30 | 62.2 | ↑4.2 | |
| 5/10 16:40 | 66.3 | ↑4.1 | |
| 5/10 16:50 | 70.3 | ↑4.0 | |
| 5/10 17:00 | 74.2 | ↑3.9 | |
| 5/10 17:10 | 78.0 | ↑3.8 | |
| 5/10 17:20 | 81.6 | ↑3.6 | |
| 5/10 17:30 | 85.0 | ↑3.4 | |
| 5/10 17:40 | 88.3 | ↑3.3 | |
| 5/10 17:50 | 91.4 | ↑3.1 | |
| 5/10 18:00 | 94.2 | ↑2.8 | |
| 5/10 18:10 | 96.9 | ↑2.7 | |
| 5/10 18:20 | 99.4 | ↑2.5 | |
| 5/10 18:30 | 101.6 | ↑2.2 | |
| 5/10 18:40 | 103.7 | ↑2.1 | |
| 5/10 18:50 | 105.4 | ↑1.7 | |
| 5/10 19:00 | 107.0 | ↑1.6 | |
| 5/10 19:10 | 108.3 | ↑1.3 | |
| 5/10 19:20 | 109.4 | ↑1.1 | |
| 5/10 19:30 | 110.3 | ↑0.9 | |
| 5/10 19:40 | 110.9 | ↑0.6 | |
| 5/10 19:50 | 111.4 | ↑0.5 | |
| 5/10 20:00 | 111.6 | ↑0.2 | 満潮 |
| 5/10 20:10 | 111.5 | ↓-0.1 | |
| 5/10 20:20 | 111.3 | ↓-0.2 | |
| 5/10 20:30 | 111.0 | ↓-0.3 | |
| 5/10 20:40 | 110.4 | ↓-0.6 | |
| 5/10 20:50 | 109.7 | ↓-0.7 | |
| 5/10 21:00 | 108.8 | ↓-0.9 | |
| 5/10 21:10 | 107.9 | ↓-0.9 | |
| 5/10 21:20 | 106.8 | ↓-1.1 | |
| 5/10 21:30 | 105.6 | ↓-1.2 | |
| 5/10 21:40 | 104.4 | ↓-1.2 | |
| 5/10 21:50 | 103.2 | ↓-1.2 | |
| 5/10 22:00 | 101.9 | ↓-1.3 | |
| 5/10 22:10 | 100.7 | ↓-1.2 | |
| 5/10 22:20 | 99.4 | ↓-1.3 | |
| 5/10 22:30 | 98.2 | ↓-1.2 | |
| 5/10 22:40 | 97.1 | ↓-1.1 | |
| 5/10 22:50 | 96.0 | ↓-1.1 | |
| 5/10 23:00 | 95.0 | ↓-1.0 | |
| 5/10 23:10 | 94.1 | ↓-0.9 | |
| 5/10 23:20 | 93.2 | ↓-0.9 | |
| 5/10 23:30 | 92.5 | ↓-0.7 | |
| 5/10 23:40 | 92.0 | ↓-0.5 | |
| 5/10 23:50 | 91.5 | ↓-0.5 |