| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(日) |
15:07 | 07:46 | - | 19:25 |
| 115cm | 30cm | - | 98cm | |
|
||||
日立（茨城）2032年07月4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 |
|---|---|---|---|
| 7/4 00:00 | 130.2 | ↑0.1 | |
| 7/4 00:10 | 130.1 | ↓-0.1 | |
| 7/4 00:20 | 129.9 | ↓-0.2 | |
| 7/4 00:30 | 129.4 | ↓-0.5 | |
| 7/4 00:40 | 128.8 | ↓-0.6 | |
| 7/4 00:50 | 128.0 | ↓-0.8 | |
| 7/4 01:00 | 127.1 | ↓-0.9 | |
| 7/4 01:10 | 125.9 | ↓-1.2 | |
| 7/4 01:20 | 124.6 | ↓-1.3 | |
| 7/4 01:30 | 123.1 | ↓-1.5 | |
| 7/4 01:40 | 121.4 | ↓-1.7 | |
| 7/4 01:50 | 119.5 | ↓-1.9 | |
| 7/4 02:00 | 117.4 | ↓-2.1 | |
| 7/4 02:10 | 115.2 | ↓-2.2 | |
| 7/4 02:20 | 112.7 | ↓-2.5 | |
| 7/4 02:30 | 110.2 | ↓-2.5 | |
| 7/4 02:40 | 107.4 | ↓-2.8 | |
| 7/4 02:50 | 104.5 | ↓-2.9 | |
| 7/4 03:00 | 101.4 | ↓-3.1 | |
| 7/4 03:10 | 98.2 | ↓-3.2 | |
| 7/4 03:20 | 94.9 | ↓-3.3 | |
| 7/4 03:30 | 91.5 | ↓-3.4 | |
| 7/4 03:40 | 88.0 | ↓-3.5 | |
| 7/4 03:50 | 84.5 | ↓-3.5 | |
| 7/4 04:00 | 80.9 | ↓-3.6 | 最大潮位差 |
| 7/4 04:10 | 77.3 | ↓-3.6 | 最大潮位差 |
| 7/4 04:20 | 73.7 | ↓-3.6 | 最大潮位差 |
| 7/4 04:30 | 70.1 | ↓-3.6 | 最大潮位差 |
| 7/4 04:40 | 66.5 | ↓-3.6 | 最大潮位差 |
| 7/4 04:50 | 63.1 | ↓-3.4 | |
| 7/4 05:00 | 59.7 | ↓-3.4 | |
| 7/4 05:10 | 56.4 | ↓-3.3 | |
| 7/4 05:20 | 53.2 | ↓-3.2 | |
| 7/4 05:30 | 50.2 | ↓-3.0 | |
| 7/4 05:40 | 47.4 | ↓-2.8 | |
| 7/4 05:50 | 44.7 | ↓-2.7 | |
| 7/4 06:00 | 42.2 | ↓-2.5 | |
| 7/4 06:10 | 39.9 | ↓-2.3 | |
| 7/4 06:20 | 37.8 | ↓-2.1 | |
| 7/4 06:30 | 35.9 | ↓-1.9 | |
| 7/4 06:40 | 34.2 | ↓-1.7 | |
| 7/4 06:50 | 32.8 | ↓-1.4 | |
| 7/4 07:00 | 31.6 | ↓-1.2 | |
| 7/4 07:10 | 30.6 | ↓-1.0 | |
| 7/4 07:20 | 29.8 | ↓-0.8 | |
| 7/4 07:30 | 29.3 | ↓-0.5 | |
| 7/4 07:40 | 29.1 | ↓-0.2 | 干潮 |
| 7/4 07:50 | 29.1 | 0 | |
| 7/4 08:00 | 29.3 | ↑0.2 | |
| 7/4 08:10 | 29.8 | ↑0.5 | |
| 7/4 08:20 | 30.5 | ↑0.7 | |
| 7/4 08:30 | 31.5 | ↑1.0 | |
| 7/4 08:40 | 32.7 | ↑1.2 | |
| 7/4 08:50 | 34.2 | ↑1.5 | |
| 7/4 09:00 | 35.8 | ↑1.6 | |
| 7/4 09:10 | 37.7 | ↑1.9 | |
| 7/4 09:20 | 39.8 | ↑2.1 | |
| 7/4 09:30 | 42.1 | ↑2.3 | |
| 7/4 09:40 | 44.5 | ↑2.4 | |
| 7/4 09:50 | 47.1 | ↑2.6 | |
| 7/4 10:00 | 49.9 | ↑2.8 | |
| 7/4 10:10 | 52.7 | ↑2.8 | |
| 7/4 10:20 | 55.7 | ↑3.0 | |
| 7/4 10:30 | 58.7 | ↑3.0 | |
| 7/4 10:40 | 61.7 | ↑3.0 | |
| 7/4 10:50 | 64.9 | ↑3.2 | |
| 7/4 11:00 | 68.0 | ↑3.1 | |
| 7/4 11:10 | 71.1 | ↑3.1 | |
| 7/4 11:20 | 74.2 | ↑3.1 | |
| 7/4 11:30 | 77.2 | ↑3.0 | |
| 7/4 11:40 | 80.2 | ↑3.0 | |
| 7/4 11:50 | 83.2 | ↑3.0 | |
| 7/4 12:00 | 86.0 | ↑2.8 | |
| 7/4 12:10 | 88.8 | ↑2.8 | |
| 7/4 12:20 | 91.5 | ↑2.7 | |
| 7/4 12:30 | 94.0 | ↑2.5 | |
| 7/4 12:40 | 96.4 | ↑2.4 | |
| 7/4 12:50 | 98.8 | ↑2.4 | |
| 7/4 13:00 | 100.9 | ↑2.1 | |
| 7/4 13:10 | 103.0 | ↑2.1 | |
| 7/4 13:20 | 104.9 | ↑1.9 | |
| 7/4 13:30 | 106.6 | ↑1.7 | |
| 7/4 13:40 | 108.2 | ↑1.6 | |
| 7/4 13:50 | 109.6 | ↑1.4 | |
| 7/4 14:00 | 110.8 | ↑1.2 | |
| 7/4 14:10 | 111.9 | ↑1.1 | |
| 7/4 14:20 | 112.8 | ↑0.9 | |
| 7/4 14:30 | 113.6 | ↑0.8 | |
| 7/4 14:40 | 114.1 | ↑0.5 | |
| 7/4 14:50 | 114.5 | ↑0.4 | |
| 7/4 15:00 | 114.7 | ↑0.2 | 満潮 |
| 7/4 15:10 | 114.7 | 0 | |
| 7/4 15:20 | 114.5 | ↓-0.2 | |
| 7/4 15:30 | 114.2 | ↓-0.3 | |
| 7/4 15:40 | 113.8 | ↓-0.4 | |
| 7/4 15:50 | 113.2 | ↓-0.6 | |
| 7/4 16:00 | 112.5 | ↓-0.7 | |
| 7/4 16:10 | 111.7 | ↓-0.8 | |
| 7/4 16:20 | 110.8 | ↓-0.9 | |
| 7/4 16:30 | 109.9 | ↓-0.9 | |
| 7/4 16:40 | 108.8 | ↓-1.1 | |
| 7/4 16:50 | 107.8 | ↓-1.0 | |
| 7/4 17:00 | 106.7 | ↓-1.1 | |
| 7/4 17:10 | 105.7 | ↓-1.0 | |
| 7/4 17:20 | 104.6 | ↓-1.1 | |
| 7/4 17:30 | 103.6 | ↓-1.0 | |
| 7/4 17:40 | 102.7 | ↓-0.9 | |
| 7/4 17:50 | 101.7 | ↓-1.0 | |
| 7/4 18:00 | 100.9 | ↓-0.8 | |
| 7/4 18:10 | 100.1 | ↓-0.8 | |
| 7/4 18:20 | 99.4 | ↓-0.7 | |
| 7/4 18:30 | 98.8 | ↓-0.6 | |
| 7/4 18:40 | 98.3 | ↓-0.5 | |
| 7/4 18:50 | 97.9 | ↓-0.4 | |
| 7/4 19:00 | 97.6 | ↓-0.3 | |
| 7/4 19:10 | 97.4 | ↓-0.2 | |
| 7/4 19:20 | 97.3 | ↓-0.1 | 干潮 |
| 7/4 19:30 | 97.3 | 0 | |
| 7/4 19:40 | 97.4 | ↑0.1 | |
| 7/4 19:50 | 97.7 | ↑0.3 | |
| 7/4 20:00 | 98.0 | ↑0.3 | |
| 7/4 20:10 | 98.5 | ↑0.5 | |
| 7/4 20:20 | 99.1 | ↑0.6 | |
| 7/4 20:30 | 99.8 | ↑0.7 | |
| 7/4 20:40 | 100.6 | ↑0.8 | |
| 7/4 20:50 | 101.6 | ↑1.0 | |
| 7/4 21:00 | 102.7 | ↑1.1 | |
| 7/4 21:10 | 103.8 | ↑1.1 | |
| 7/4 21:20 | 105.1 | ↑1.3 | |
| 7/4 21:30 | 106.5 | ↑1.4 | |
| 7/4 21:40 | 108.0 | ↑1.5 | |
| 7/4 21:50 | 109.5 | ↑1.5 | |
| 7/4 22:00 | 111.1 | ↑1.6 | |
| 7/4 22:10 | 112.8 | ↑1.7 | |
| 7/4 22:20 | 114.5 | ↑1.7 | |
| 7/4 22:30 | 116.2 | ↑1.7 | |
| 7/4 22:40 | 117.8 | ↑1.6 | |
| 7/4 22:50 | 119.5 | ↑1.7 | |
| 7/4 23:00 | 121.2 | ↑1.7 | |
| 7/4 23:10 | 122.7 | ↑1.5 | |
| 7/4 23:20 | 124.2 | ↑1.5 | |
| 7/4 23:30 | 125.6 | ↑1.4 | |
| 7/4 23:40 | 126.9 | ↑1.3 | |
| 7/4 23:50 | 128.1 | ↑1.2 |