| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(水) |
00:55 | 07:01 | 12:25 | 18:37 |
| 103cm | 69cm | 94cm | 49cm | |
|
||||
日立（茨城）2025年05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 |
|---|---|---|---|
| 5/7 00:00 | 100.5 | ↑0.8 | |
| 5/7 00:10 | 101.2 | ↑0.7 | |
| 5/7 00:20 | 101.7 | ↑0.5 | |
| 5/7 00:30 | 102.1 | ↑0.4 | |
| 5/7 00:40 | 102.3 | ↑0.2 | |
| 5/7 00:50 | 102.5 | ↑0.2 | 満潮 |
| 5/7 01:00 | 102.4 | ↓-0.1 | |
| 5/7 01:10 | 102.3 | ↓-0.1 | |
| 5/7 01:20 | 102.0 | ↓-0.3 | |
| 5/7 01:30 | 101.6 | ↓-0.4 | |
| 5/7 01:40 | 101.0 | ↓-0.6 | |
| 5/7 01:50 | 100.3 | ↓-0.7 | |
| 5/7 02:00 | 99.5 | ↓-0.8 | |
| 5/7 02:10 | 98.6 | ↓-0.9 | |
| 5/7 02:20 | 97.6 | ↓-1.0 | |
| 5/7 02:30 | 96.5 | ↓-1.1 | |
| 5/7 02:40 | 95.2 | ↓-1.3 | |
| 5/7 02:50 | 94.0 | ↓-1.2 | |
| 5/7 03:00 | 92.6 | ↓-1.4 | |
| 5/7 03:10 | 91.2 | ↓-1.4 | |
| 5/7 03:20 | 89.7 | ↓-1.5 | |
| 5/7 03:30 | 88.2 | ↓-1.5 | |
| 5/7 03:40 | 86.7 | ↓-1.5 | |
| 5/7 03:50 | 85.2 | ↓-1.5 | |
| 5/7 04:00 | 83.7 | ↓-1.5 | |
| 5/7 04:10 | 82.2 | ↓-1.5 | |
| 5/7 04:20 | 80.8 | ↓-1.4 | |
| 5/7 04:30 | 79.4 | ↓-1.4 | |
| 5/7 04:40 | 78.0 | ↓-1.4 | |
| 5/7 04:50 | 76.7 | ↓-1.3 | |
| 5/7 05:00 | 75.5 | ↓-1.2 | |
| 5/7 05:10 | 74.4 | ↓-1.1 | |
| 5/7 05:20 | 73.3 | ↓-1.1 | |
| 5/7 05:30 | 72.3 | ↓-1.0 | |
| 5/7 05:40 | 71.5 | ↓-0.8 | |
| 5/7 05:50 | 70.7 | ↓-0.8 | |
| 5/7 06:00 | 70.0 | ↓-0.7 | |
| 5/7 06:10 | 69.4 | ↓-0.6 | |
| 5/7 06:20 | 68.9 | ↓-0.5 | |
| 5/7 06:30 | 68.5 | ↓-0.4 | |
| 5/7 06:40 | 68.3 | ↓-0.2 | |
| 5/7 06:50 | 68.1 | ↓-0.2 | |
| 5/7 07:00 | 68.1 | 0 | 干潮 |
| 5/7 07:10 | 68.1 | 0 | |
| 5/7 07:20 | 68.3 | ↑0.2 | |
| 5/7 07:30 | 68.6 | ↑0.3 | |
| 5/7 07:40 | 69.0 | ↑0.4 | |
| 5/7 07:50 | 69.5 | ↑0.5 | |
| 5/7 08:00 | 70.1 | ↑0.6 | |
| 5/7 08:10 | 70.8 | ↑0.7 | |
| 5/7 08:20 | 71.5 | ↑0.7 | |
| 5/7 08:30 | 72.4 | ↑0.9 | |
| 5/7 08:40 | 73.4 | ↑1.0 | |
| 5/7 08:50 | 74.4 | ↑1.0 | |
| 5/7 09:00 | 75.5 | ↑1.1 | |
| 5/7 09:10 | 76.6 | ↑1.1 | |
| 5/7 09:20 | 77.8 | ↑1.2 | |
| 5/7 09:30 | 79.0 | ↑1.2 | |
| 5/7 09:40 | 80.2 | ↑1.2 | |
| 5/7 09:50 | 81.5 | ↑1.3 | |
| 5/7 10:00 | 82.7 | ↑1.2 | |
| 5/7 10:10 | 83.9 | ↑1.2 | |
| 5/7 10:20 | 85.0 | ↑1.1 | |
| 5/7 10:30 | 86.1 | ↑1.1 | |
| 5/7 10:40 | 87.2 | ↑1.1 | |
| 5/7 10:50 | 88.2 | ↑1.0 | |
| 5/7 11:00 | 89.1 | ↑0.9 | |
| 5/7 11:10 | 89.9 | ↑0.8 | |
| 5/7 11:20 | 90.7 | ↑0.8 | |
| 5/7 11:30 | 91.4 | ↑0.7 | |
| 5/7 11:40 | 91.9 | ↑0.5 | |
| 5/7 11:50 | 92.4 | ↑0.5 | |
| 5/7 12:00 | 92.7 | ↑0.3 | |
| 5/7 12:10 | 93.0 | ↑0.3 | |
| 5/7 12:20 | 93.1 | ↑0.1 | 満潮 |
| 5/7 12:30 | 93.1 | 0 | |
| 5/7 12:40 | 92.9 | ↓-0.2 | |
| 5/7 12:50 | 92.7 | ↓-0.2 | |
| 5/7 13:00 | 92.3 | ↓-0.4 | |
| 5/7 13:10 | 91.7 | ↓-0.6 | |
| 5/7 13:20 | 91.1 | ↓-0.6 | |
| 5/7 13:30 | 90.3 | ↓-0.8 | |
| 5/7 13:40 | 89.3 | ↓-1.0 | |
| 5/7 13:50 | 88.3 | ↓-1.0 | |
| 5/7 14:00 | 87.1 | ↓-1.2 | |
| 5/7 14:10 | 85.7 | ↓-1.4 | |
| 5/7 14:20 | 84.3 | ↓-1.4 | |
| 5/7 14:30 | 82.7 | ↓-1.6 | |
| 5/7 14:40 | 81.1 | ↓-1.6 | |
| 5/7 14:50 | 79.3 | ↓-1.8 | |
| 5/7 15:00 | 77.5 | ↓-1.8 | |
| 5/7 15:10 | 75.6 | ↓-1.9 | |
| 5/7 15:20 | 73.7 | ↓-1.9 | |
| 5/7 15:30 | 71.7 | ↓-2.0 | |
| 5/7 15:40 | 69.7 | ↓-2.0 | |
| 5/7 15:50 | 67.8 | ↓-1.9 | |
| 5/7 16:00 | 65.8 | ↓-2.0 | |
| 5/7 16:10 | 63.9 | ↓-1.9 | |
| 5/7 16:20 | 62.0 | ↓-1.9 | |
| 5/7 16:30 | 60.2 | ↓-1.8 | |
| 5/7 16:40 | 58.5 | ↓-1.7 | |
| 5/7 16:50 | 56.9 | ↓-1.6 | |
| 5/7 17:00 | 55.4 | ↓-1.5 | |
| 5/7 17:10 | 54.0 | ↓-1.4 | |
| 5/7 17:20 | 52.7 | ↓-1.3 | |
| 5/7 17:30 | 51.6 | ↓-1.1 | |
| 5/7 17:40 | 50.6 | ↓-1.0 | |
| 5/7 17:50 | 49.8 | ↓-0.8 | |
| 5/7 18:00 | 49.1 | ↓-0.7 | |
| 5/7 18:10 | 48.6 | ↓-0.5 | |
| 5/7 18:20 | 48.2 | ↓-0.4 | |
| 5/7 18:30 | 48.0 | ↓-0.2 | 干潮 |
| 5/7 18:40 | 48.0 | 0 | |
| 5/7 18:50 | 48.2 | ↑0.2 | |
| 5/7 19:00 | 48.5 | ↑0.3 | |
| 5/7 19:10 | 49.0 | ↑0.5 | |
| 5/7 19:20 | 49.7 | ↑0.7 | |
| 5/7 19:30 | 50.5 | ↑0.8 | |
| 5/7 19:40 | 51.5 | ↑1.0 | |
| 5/7 19:50 | 52.7 | ↑1.2 | |
| 5/7 20:00 | 54.0 | ↑1.3 | |
| 5/7 20:10 | 55.5 | ↑1.5 | |
| 5/7 20:20 | 57.1 | ↑1.6 | |
| 5/7 20:30 | 58.8 | ↑1.7 | |
| 5/7 20:40 | 60.7 | ↑1.9 | |
| 5/7 20:50 | 62.7 | ↑2.0 | |
| 5/7 21:00 | 64.8 | ↑2.1 | |
| 5/7 21:10 | 66.9 | ↑2.1 | |
| 5/7 21:20 | 69.2 | ↑2.3 | |
| 5/7 21:30 | 71.4 | ↑2.2 | |
| 5/7 21:40 | 73.8 | ↑2.4 | 最大潮位差 |
| 5/7 21:50 | 76.1 | ↑2.3 | |
| 5/7 22:00 | 78.5 | ↑2.4 | 最大潮位差 |
| 5/7 22:10 | 80.8 | ↑2.3 | |
| 5/7 22:20 | 83.1 | ↑2.3 | |
| 5/7 22:30 | 85.4 | ↑2.3 | |
| 5/7 22:40 | 87.6 | ↑2.2 | |
| 5/7 22:50 | 89.8 | ↑2.2 | |
| 5/7 23:00 | 91.8 | ↑2.0 | |
| 5/7 23:10 | 93.8 | ↑2.0 | |
| 5/7 23:20 | 95.7 | ↑1.9 | |
| 5/7 23:30 | 97.4 | ↑1.7 | |
| 5/7 23:40 | 99.1 | ↑1.7 | |
| 5/7 23:50 | 100.5 | ↑1.4 |