| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(月) |
07:10 | 01:06 | 20:58 | 14:23 |
| 122cm | 57cm | 89cm | 21cm | |
|
||||
日立（茨城）2033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 | 61.0 | ↓-1.4 | |
| 3/7 00:10 | 59.9 | ↓-1.1 | |
| 3/7 00:20 | 59.0 | ↓-0.9 | |
| 3/7 00:30 | 58.2 | ↓-0.8 | |
| 3/7 00:40 | 57.6 | ↓-0.6 | |
| 3/7 00:50 | 57.2 | ↓-0.4 | |
| 3/7 01:00 | 57.0 | ↓-0.2 | 干潮 |
| 3/7 01:10 | 57.0 | 0 | |
| 3/7 01:20 | 57.2 | ↑0.2 | |
| 3/7 01:30 | 57.6 | ↑0.4 | |
| 3/7 01:40 | 58.3 | ↑0.7 | |
| 3/7 01:50 | 59.1 | ↑0.8 | |
| 3/7 02:00 | 60.2 | ↑1.1 | |
| 3/7 02:10 | 61.5 | ↑1.3 | |
| 3/7 02:20 | 62.9 | ↑1.4 | |
| 3/7 02:30 | 64.6 | ↑1.7 | |
| 3/7 02:40 | 66.5 | ↑1.9 | |
| 3/7 02:50 | 68.5 | ↑2.0 | |
| 3/7 03:00 | 70.7 | ↑2.2 | |
| 3/7 03:10 | 73.1 | ↑2.4 | |
| 3/7 03:20 | 75.6 | ↑2.5 | |
| 3/7 03:30 | 78.2 | ↑2.6 | |
| 3/7 03:40 | 80.9 | ↑2.7 | |
| 3/7 03:50 | 83.6 | ↑2.7 | |
| 3/7 04:00 | 86.4 | ↑2.8 | |
| 3/7 04:10 | 89.3 | ↑2.9 | |
| 3/7 04:20 | 92.1 | ↑2.8 | |
| 3/7 04:30 | 94.9 | ↑2.8 | |
| 3/7 04:40 | 97.7 | ↑2.8 | |
| 3/7 04:50 | 100.4 | ↑2.7 | |
| 3/7 05:00 | 103.1 | ↑2.7 | |
| 3/7 05:10 | 105.6 | ↑2.5 | |
| 3/7 05:20 | 108.0 | ↑2.4 | |
| 3/7 05:30 | 110.2 | ↑2.2 | |
| 3/7 05:40 | 112.3 | ↑2.1 | |
| 3/7 05:50 | 114.2 | ↑1.9 | |
| 3/7 06:00 | 115.9 | ↑1.7 | |
| 3/7 06:10 | 117.4 | ↑1.5 | |
| 3/7 06:20 | 118.7 | ↑1.3 | |
| 3/7 06:30 | 119.8 | ↑1.1 | |
| 3/7 06:40 | 120.6 | ↑0.8 | |
| 3/7 06:50 | 121.2 | ↑0.6 | |
| 3/7 07:00 | 121.6 | ↑0.4 | 満潮 |
| 3/7 07:10 | 121.7 | ↑0.1 | 満潮 |
| 3/7 07:20 | 121.5 | ↓-0.2 | |
| 3/7 07:30 | 121.1 | ↓-0.4 | |
| 3/7 07:40 | 120.5 | ↓-0.6 | |
| 3/7 07:50 | 119.6 | ↓-0.9 | |
| 3/7 08:00 | 118.4 | ↓-1.2 | |
| 3/7 08:10 | 117.0 | ↓-1.4 | |
| 3/7 08:20 | 115.3 | ↓-1.7 | |
| 3/7 08:30 | 113.4 | ↓-1.9 | |
| 3/7 08:40 | 111.3 | ↓-2.1 | |
| 3/7 08:50 | 108.9 | ↓-2.4 | |
| 3/7 09:00 | 106.3 | ↓-2.6 | |
| 3/7 09:10 | 103.6 | ↓-2.7 | |
| 3/7 09:20 | 100.6 | ↓-3.0 | |
| 3/7 09:30 | 97.5 | ↓-3.1 | |
| 3/7 09:40 | 94.2 | ↓-3.3 | |
| 3/7 09:50 | 90.8 | ↓-3.4 | |
| 3/7 10:00 | 87.3 | ↓-3.5 | |
| 3/7 10:10 | 83.8 | ↓-3.5 | |
| 3/7 10:20 | 80.1 | ↓-3.7 | 最大潮位差 |
| 3/7 10:30 | 76.4 | ↓-3.7 | 最大潮位差 |
| 3/7 10:40 | 72.7 | ↓-3.7 | 最大潮位差 |
| 3/7 10:50 | 69.0 | ↓-3.7 | 最大潮位差 |
| 3/7 11:00 | 65.3 | ↓-3.7 | 最大潮位差 |
| 3/7 11:10 | 61.6 | ↓-3.7 | 最大潮位差 |
| 3/7 11:20 | 58.0 | ↓-3.6 | |
| 3/7 11:30 | 54.5 | ↓-3.5 | |
| 3/7 11:40 | 51.1 | ↓-3.4 | |
| 3/7 11:50 | 47.8 | ↓-3.3 | |
| 3/7 12:00 | 44.6 | ↓-3.2 | |
| 3/7 12:10 | 41.6 | ↓-3.0 | |
| 3/7 12:20 | 38.7 | ↓-2.9 | |
| 3/7 12:30 | 36.0 | ↓-2.7 | |
| 3/7 12:40 | 33.5 | ↓-2.5 | |
| 3/7 12:50 | 31.2 | ↓-2.3 | |
| 3/7 13:00 | 29.1 | ↓-2.1 | |
| 3/7 13:10 | 27.2 | ↓-1.9 | |
| 3/7 13:20 | 25.5 | ↓-1.7 | |
| 3/7 13:30 | 24.1 | ↓-1.4 | |
| 3/7 13:40 | 22.9 | ↓-1.2 | |
| 3/7 13:50 | 21.9 | ↓-1.0 | |
| 3/7 14:00 | 21.2 | ↓-0.7 | |
| 3/7 14:10 | 20.8 | ↓-0.4 | |
| 3/7 14:20 | 20.6 | ↓-0.2 | 干潮 |
| 3/7 14:30 | 20.6 | 0 | |
| 3/7 14:40 | 21.0 | ↑0.4 | |
| 3/7 14:50 | 21.5 | ↑0.5 | |
| 3/7 15:00 | 22.4 | ↑0.9 | |
| 3/7 15:10 | 23.4 | ↑1.0 | |
| 3/7 15:20 | 24.7 | ↑1.3 | |
| 3/7 15:30 | 26.2 | ↑1.5 | |
| 3/7 15:40 | 27.9 | ↑1.7 | |
| 3/7 15:50 | 29.8 | ↑1.9 | |
| 3/7 16:00 | 31.9 | ↑2.1 | |
| 3/7 16:10 | 34.1 | ↑2.2 | |
| 3/7 16:20 | 36.5 | ↑2.4 | |
| 3/7 16:30 | 39.0 | ↑2.5 | |
| 3/7 16:40 | 41.6 | ↑2.6 | |
| 3/7 16:50 | 44.2 | ↑2.6 | |
| 3/7 17:00 | 46.9 | ↑2.7 | |
| 3/7 17:10 | 49.6 | ↑2.7 | |
| 3/7 17:20 | 52.4 | ↑2.8 | |
| 3/7 17:30 | 55.1 | ↑2.7 | |
| 3/7 17:40 | 57.9 | ↑2.8 | |
| 3/7 17:50 | 60.5 | ↑2.6 | |
| 3/7 18:00 | 63.2 | ↑2.7 | |
| 3/7 18:10 | 65.7 | ↑2.5 | |
| 3/7 18:20 | 68.2 | ↑2.5 | |
| 3/7 18:30 | 70.5 | ↑2.3 | |
| 3/7 18:40 | 72.8 | ↑2.3 | |
| 3/7 18:50 | 74.9 | ↑2.1 | |
| 3/7 19:00 | 76.9 | ↑2.0 | |
| 3/7 19:10 | 78.8 | ↑1.9 | |
| 3/7 19:20 | 80.5 | ↑1.7 | |
| 3/7 19:30 | 82.1 | ↑1.6 | |
| 3/7 19:40 | 83.5 | ↑1.4 | |
| 3/7 19:50 | 84.7 | ↑1.2 | |
| 3/7 20:00 | 85.8 | ↑1.1 | |
| 3/7 20:10 | 86.7 | ↑0.9 | |
| 3/7 20:20 | 87.4 | ↑0.7 | |
| 3/7 20:30 | 88.0 | ↑0.6 | |
| 3/7 20:40 | 88.3 | ↑0.3 | |
| 3/7 20:50 | 88.5 | ↑0.2 | 満潮 |
| 3/7 21:00 | 88.6 | ↑0.1 | |
| 3/7 21:10 | 88.4 | ↓-0.2 | |
| 3/7 21:20 | 88.1 | ↓-0.3 | |
| 3/7 21:30 | 87.7 | ↓-0.4 | |
| 3/7 21:40 | 87.1 | ↓-0.6 | |
| 3/7 21:50 | 86.4 | ↓-0.7 | |
| 3/7 22:00 | 85.6 | ↓-0.8 | |
| 3/7 22:10 | 84.7 | ↓-0.9 | |
| 3/7 22:20 | 83.7 | ↓-1.0 | |
| 3/7 22:30 | 82.7 | ↓-1.0 | |
| 3/7 22:40 | 81.6 | ↓-1.1 | |
| 3/7 22:50 | 80.4 | ↓-1.2 | |
| 3/7 23:00 | 79.2 | ↓-1.2 | |
| 3/7 23:10 | 78.1 | ↓-1.1 | |
| 3/7 23:20 | 76.9 | ↓-1.2 | |
| 3/7 23:30 | 75.7 | ↓-1.2 | |
| 3/7 23:40 | 74.6 | ↓-1.1 | |
| 3/7 23:50 | 73.6 | ↓-1.0 |