| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(水) |
08:11 | 01:40 | - | 16:55 |
| 116cm | 83cm | - | 23cm | |
|
||||
日立（茨城）2040年03月7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 |
|---|---|---|---|
| 3/7 00:00 | 83.9 | ↓-0.1 | |
| 3/7 00:10 | 83.8 | ↓-0.1 | |
| 3/7 00:20 | 83.6 | ↓-0.2 | |
| 3/7 00:30 | 83.5 | ↓-0.1 | |
| 3/7 00:40 | 83.4 | ↓-0.1 | |
| 3/7 00:50 | 83.3 | ↓-0.1 | |
| 3/7 01:00 | 83.1 | ↓-0.2 | |
| 3/7 01:10 | 83.0 | ↓-0.1 | |
| 3/7 01:20 | 83.0 | 0 | |
| 3/7 01:30 | 82.9 | ↓-0.1 | 干潮 |
| 3/7 01:40 | 82.9 | 0 | 干潮 |
| 3/7 01:50 | 82.9 | 0 | |
| 3/7 02:00 | 83.0 | ↑0.1 | |
| 3/7 02:10 | 83.1 | ↑0.1 | |
| 3/7 02:20 | 83.3 | ↑0.2 | |
| 3/7 02:30 | 83.5 | ↑0.2 | |
| 3/7 02:40 | 83.9 | ↑0.4 | |
| 3/7 02:50 | 84.2 | ↑0.3 | |
| 3/7 03:00 | 84.7 | ↑0.5 | |
| 3/7 03:10 | 85.3 | ↑0.6 | |
| 3/7 03:20 | 85.9 | ↑0.6 | |
| 3/7 03:30 | 86.6 | ↑0.7 | |
| 3/7 03:40 | 87.4 | ↑0.8 | |
| 3/7 03:50 | 88.3 | ↑0.9 | |
| 3/7 04:00 | 89.3 | ↑1.0 | |
| 3/7 04:10 | 90.4 | ↑1.1 | |
| 3/7 04:20 | 91.5 | ↑1.1 | |
| 3/7 04:30 | 92.7 | ↑1.2 | |
| 3/7 04:40 | 94.0 | ↑1.3 | |
| 3/7 04:50 | 95.3 | ↑1.3 | |
| 3/7 05:00 | 96.7 | ↑1.4 | |
| 3/7 05:10 | 98.1 | ↑1.4 | |
| 3/7 05:20 | 99.5 | ↑1.4 | |
| 3/7 05:30 | 101.0 | ↑1.5 | |
| 3/7 05:40 | 102.4 | ↑1.4 | |
| 3/7 05:50 | 103.8 | ↑1.4 | |
| 3/7 06:00 | 105.2 | ↑1.4 | |
| 3/7 06:10 | 106.5 | ↑1.3 | |
| 3/7 06:20 | 107.8 | ↑1.3 | |
| 3/7 06:30 | 109.0 | ↑1.2 | |
| 3/7 06:40 | 110.1 | ↑1.1 | |
| 3/7 06:50 | 111.2 | ↑1.1 | |
| 3/7 07:00 | 112.1 | ↑0.9 | |
| 3/7 07:10 | 113.0 | ↑0.9 | |
| 3/7 07:20 | 113.7 | ↑0.7 | |
| 3/7 07:30 | 114.4 | ↑0.7 | |
| 3/7 07:40 | 114.9 | ↑0.5 | |
| 3/7 07:50 | 115.2 | ↑0.3 | |
| 3/7 08:00 | 115.5 | ↑0.3 | |
| 3/7 08:10 | 115.5 | 0 | 満潮 |
| 3/7 08:20 | 115.5 | 0 | |
| 3/7 08:30 | 115.2 | ↓-0.3 | |
| 3/7 08:40 | 114.9 | ↓-0.3 | |
| 3/7 08:50 | 114.3 | ↓-0.6 | |
| 3/7 09:00 | 113.6 | ↓-0.7 | |
| 3/7 09:10 | 112.7 | ↓-0.9 | |
| 3/7 09:20 | 111.7 | ↓-1.0 | |
| 3/7 09:30 | 110.5 | ↓-1.2 | |
| 3/7 09:40 | 109.1 | ↓-1.4 | |
| 3/7 09:50 | 107.6 | ↓-1.5 | |
| 3/7 10:00 | 105.9 | ↓-1.7 | |
| 3/7 10:10 | 104.1 | ↓-1.8 | |
| 3/7 10:20 | 102.1 | ↓-2.0 | |
| 3/7 10:30 | 100.0 | ↓-2.1 | |
| 3/7 10:40 | 97.8 | ↓-2.2 | |
| 3/7 10:50 | 95.5 | ↓-2.3 | |
| 3/7 11:00 | 93.0 | ↓-2.5 | |
| 3/7 11:10 | 90.5 | ↓-2.5 | |
| 3/7 11:20 | 87.9 | ↓-2.6 | |
| 3/7 11:30 | 85.2 | ↓-2.7 | |
| 3/7 11:40 | 82.5 | ↓-2.7 | |
| 3/7 11:50 | 79.8 | ↓-2.7 | |
| 3/7 12:00 | 77.0 | ↓-2.8 | 最大潮位差 |
| 3/7 12:10 | 74.2 | ↓-2.8 | 最大潮位差 |
| 3/7 12:20 | 71.4 | ↓-2.8 | 最大潮位差 |
| 3/7 12:30 | 68.6 | ↓-2.8 | 最大潮位差 |
| 3/7 12:40 | 65.8 | ↓-2.8 | 最大潮位差 |
| 3/7 12:50 | 63.0 | ↓-2.8 | 最大潮位差 |
| 3/7 13:00 | 60.3 | ↓-2.7 | |
| 3/7 13:10 | 57.6 | ↓-2.7 | |
| 3/7 13:20 | 54.9 | ↓-2.7 | |
| 3/7 13:30 | 52.3 | ↓-2.6 | |
| 3/7 13:40 | 49.8 | ↓-2.5 | |
| 3/7 13:50 | 47.3 | ↓-2.5 | |
| 3/7 14:00 | 44.9 | ↓-2.4 | |
| 3/7 14:10 | 42.6 | ↓-2.3 | |
| 3/7 14:20 | 40.3 | ↓-2.3 | |
| 3/7 14:30 | 38.2 | ↓-2.1 | |
| 3/7 14:40 | 36.2 | ↓-2.0 | |
| 3/7 14:50 | 34.3 | ↓-1.9 | |
| 3/7 15:00 | 32.5 | ↓-1.8 | |
| 3/7 15:10 | 30.8 | ↓-1.7 | |
| 3/7 15:20 | 29.2 | ↓-1.6 | |
| 3/7 15:30 | 27.9 | ↓-1.3 | |
| 3/7 15:40 | 26.6 | ↓-1.3 | |
| 3/7 15:50 | 25.5 | ↓-1.1 | |
| 3/7 16:00 | 24.6 | ↓-0.9 | |
| 3/7 16:10 | 23.8 | ↓-0.8 | |
| 3/7 16:20 | 23.2 | ↓-0.6 | |
| 3/7 16:30 | 22.7 | ↓-0.5 | |
| 3/7 16:40 | 22.4 | ↓-0.3 | |
| 3/7 16:50 | 22.3 | ↓-0.1 | 干潮 |
| 3/7 17:00 | 22.3 | 0 | |
| 3/7 17:10 | 22.4 | ↑0.1 | |
| 3/7 17:20 | 22.7 | ↑0.3 | |
| 3/7 17:30 | 23.2 | ↑0.5 | |
| 3/7 17:40 | 23.8 | ↑0.6 | |
| 3/7 17:50 | 24.5 | ↑0.7 | |
| 3/7 18:00 | 25.3 | ↑0.8 | |
| 3/7 18:10 | 26.3 | ↑1.0 | |
| 3/7 18:20 | 27.3 | ↑1.0 | |
| 3/7 18:30 | 28.5 | ↑1.2 | |
| 3/7 18:40 | 29.8 | ↑1.3 | |
| 3/7 18:50 | 31.1 | ↑1.3 | |
| 3/7 19:00 | 32.6 | ↑1.5 | |
| 3/7 19:10 | 34.1 | ↑1.5 | |
| 3/7 19:20 | 35.7 | ↑1.6 | |
| 3/7 19:30 | 37.4 | ↑1.7 | |
| 3/7 19:40 | 39.2 | ↑1.8 | |
| 3/7 19:50 | 41.0 | ↑1.8 | |
| 3/7 20:00 | 42.8 | ↑1.8 | |
| 3/7 20:10 | 44.8 | ↑2.0 | |
| 3/7 20:20 | 46.7 | ↑1.9 | |
| 3/7 20:30 | 48.7 | ↑2.0 | |
| 3/7 20:40 | 50.7 | ↑2.0 | |
| 3/7 20:50 | 52.8 | ↑2.1 | |
| 3/7 21:00 | 54.8 | ↑2.0 | |
| 3/7 21:10 | 56.8 | ↑2.0 | |
| 3/7 21:20 | 58.9 | ↑2.1 | |
| 3/7 21:30 | 60.9 | ↑2.0 | |
| 3/7 21:40 | 62.8 | ↑1.9 | |
| 3/7 21:50 | 64.8 | ↑2.0 | |
| 3/7 22:00 | 66.7 | ↑1.9 | |
| 3/7 22:10 | 68.5 | ↑1.8 | |
| 3/7 22:20 | 70.3 | ↑1.8 | |
| 3/7 22:30 | 72.0 | ↑1.7 | |
| 3/7 22:40 | 73.7 | ↑1.7 | |
| 3/7 22:50 | 75.3 | ↑1.6 | |
| 3/7 23:00 | 76.8 | ↑1.5 | |
| 3/7 23:10 | 78.3 | ↑1.5 | |
| 3/7 23:20 | 79.7 | ↑1.4 | |
| 3/7 23:30 | 81.0 | ↑1.3 | |
| 3/7 23:40 | 82.3 | ↑1.3 | |
| 3/7 23:50 | 83.4 | ↑1.1 |