| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(木) |
14:24 | 06:34 | 23:32 | 17:54 |
| 114cm | 37cm | 136cm | 104cm | |
|
||||
日立（茨城）2030年07月11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 |
|---|---|---|---|
| 7/11 00:00 | 125.8 | ↓-1.7 | |
| 7/11 00:10 | 124.0 | ↓-1.8 | |
| 7/11 00:20 | 122.1 | ↓-1.9 | |
| 7/11 00:30 | 120.0 | ↓-2.1 | |
| 7/11 00:40 | 117.8 | ↓-2.2 | |
| 7/11 00:50 | 115.4 | ↓-2.4 | |
| 7/11 01:00 | 112.9 | ↓-2.5 | |
| 7/11 01:10 | 110.3 | ↓-2.6 | |
| 7/11 01:20 | 107.7 | ↓-2.6 | |
| 7/11 01:30 | 104.9 | ↓-2.8 | |
| 7/11 01:40 | 102.0 | ↓-2.9 | |
| 7/11 01:50 | 99.1 | ↓-2.9 | |
| 7/11 02:00 | 96.0 | ↓-3.1 | |
| 7/11 02:10 | 93.0 | ↓-3.0 | |
| 7/11 02:20 | 89.8 | ↓-3.2 | 最大潮位差 |
| 7/11 02:30 | 86.7 | ↓-3.1 | |
| 7/11 02:40 | 83.5 | ↓-3.2 | 最大潮位差 |
| 7/11 02:50 | 80.3 | ↓-3.2 | 最大潮位差 |
| 7/11 03:00 | 77.1 | ↓-3.2 | 最大潮位差 |
| 7/11 03:10 | 73.9 | ↓-3.2 | 最大潮位差 |
| 7/11 03:20 | 70.8 | ↓-3.1 | |
| 7/11 03:30 | 67.7 | ↓-3.1 | |
| 7/11 03:40 | 64.7 | ↓-3.0 | |
| 7/11 03:50 | 61.7 | ↓-3.0 | |
| 7/11 04:00 | 58.9 | ↓-2.8 | |
| 7/11 04:10 | 56.2 | ↓-2.7 | |
| 7/11 04:20 | 53.6 | ↓-2.6 | |
| 7/11 04:30 | 51.1 | ↓-2.5 | |
| 7/11 04:40 | 48.8 | ↓-2.3 | |
| 7/11 04:50 | 46.7 | ↓-2.1 | |
| 7/11 05:00 | 44.7 | ↓-2.0 | |
| 7/11 05:10 | 43.0 | ↓-1.7 | |
| 7/11 05:20 | 41.4 | ↓-1.6 | |
| 7/11 05:30 | 40.0 | ↓-1.4 | |
| 7/11 05:40 | 38.9 | ↓-1.1 | |
| 7/11 05:50 | 37.9 | ↓-1.0 | |
| 7/11 06:00 | 37.1 | ↓-0.8 | |
| 7/11 06:10 | 36.6 | ↓-0.5 | |
| 7/11 06:20 | 36.2 | ↓-0.4 | |
| 7/11 06:30 | 36.0 | ↓-0.2 | 干潮 |
| 7/11 06:40 | 36.1 | ↑0.1 | |
| 7/11 06:50 | 36.3 | ↑0.2 | |
| 7/11 07:00 | 36.7 | ↑0.4 | |
| 7/11 07:10 | 37.3 | ↑0.6 | |
| 7/11 07:20 | 38.1 | ↑0.8 | |
| 7/11 07:30 | 39.1 | ↑1.0 | |
| 7/11 07:40 | 40.3 | ↑1.2 | |
| 7/11 07:50 | 41.6 | ↑1.3 | |
| 7/11 08:00 | 43.1 | ↑1.5 | |
| 7/11 08:10 | 44.7 | ↑1.6 | |
| 7/11 08:20 | 46.6 | ↑1.9 | |
| 7/11 08:30 | 48.5 | ↑1.9 | |
| 7/11 08:40 | 50.6 | ↑2.1 | |
| 7/11 08:50 | 52.8 | ↑2.2 | |
| 7/11 09:00 | 55.2 | ↑2.4 | |
| 7/11 09:10 | 57.6 | ↑2.4 | |
| 7/11 09:20 | 60.1 | ↑2.5 | |
| 7/11 09:30 | 62.8 | ↑2.7 | |
| 7/11 09:40 | 65.4 | ↑2.6 | |
| 7/11 09:50 | 68.1 | ↑2.7 | |
| 7/11 10:00 | 70.8 | ↑2.7 | |
| 7/11 10:10 | 73.6 | ↑2.8 | |
| 7/11 10:20 | 76.3 | ↑2.7 | |
| 7/11 10:30 | 79.0 | ↑2.7 | |
| 7/11 10:40 | 81.6 | ↑2.6 | |
| 7/11 10:50 | 84.3 | ↑2.7 | |
| 7/11 11:00 | 86.8 | ↑2.5 | |
| 7/11 11:10 | 89.3 | ↑2.5 | |
| 7/11 11:20 | 91.6 | ↑2.3 | |
| 7/11 11:30 | 93.9 | ↑2.3 | |
| 7/11 11:40 | 96.1 | ↑2.2 | |
| 7/11 11:50 | 98.1 | ↑2.0 | |
| 7/11 12:00 | 100.1 | ↑2.0 | |
| 7/11 12:10 | 101.9 | ↑1.8 | |
| 7/11 12:20 | 103.6 | ↑1.7 | |
| 7/11 12:30 | 105.2 | ↑1.6 | |
| 7/11 12:40 | 106.6 | ↑1.4 | |
| 7/11 12:50 | 108.0 | ↑1.4 | |
| 7/11 13:00 | 109.1 | ↑1.1 | |
| 7/11 13:10 | 110.2 | ↑1.1 | |
| 7/11 13:20 | 111.1 | ↑0.9 | |
| 7/11 13:30 | 111.9 | ↑0.8 | |
| 7/11 13:40 | 112.5 | ↑0.6 | |
| 7/11 13:50 | 113.0 | ↑0.5 | |
| 7/11 14:00 | 113.4 | ↑0.4 | |
| 7/11 14:10 | 113.6 | ↑0.2 | |
| 7/11 14:20 | 113.7 | ↑0.1 | 満潮 |
| 7/11 14:30 | 113.7 | 0 | |
| 7/11 14:40 | 113.5 | ↓-0.2 | |
| 7/11 14:50 | 113.3 | ↓-0.2 | |
| 7/11 15:00 | 112.9 | ↓-0.4 | |
| 7/11 15:10 | 112.4 | ↓-0.5 | |
| 7/11 15:20 | 111.9 | ↓-0.5 | |
| 7/11 15:30 | 111.2 | ↓-0.7 | |
| 7/11 15:40 | 110.6 | ↓-0.6 | |
| 7/11 15:50 | 109.8 | ↓-0.8 | |
| 7/11 16:00 | 109.1 | ↓-0.7 | |
| 7/11 16:10 | 108.3 | ↓-0.8 | |
| 7/11 16:20 | 107.6 | ↓-0.7 | |
| 7/11 16:30 | 106.8 | ↓-0.8 | |
| 7/11 16:40 | 106.2 | ↓-0.6 | |
| 7/11 16:50 | 105.5 | ↓-0.7 | |
| 7/11 17:00 | 105.0 | ↓-0.5 | |
| 7/11 17:10 | 104.5 | ↓-0.5 | |
| 7/11 17:20 | 104.1 | ↓-0.4 | |
| 7/11 17:30 | 103.8 | ↓-0.3 | |
| 7/11 17:40 | 103.6 | ↓-0.2 | |
| 7/11 17:50 | 103.5 | ↓-0.1 | 干潮 |
| 7/11 18:00 | 103.5 | 0 | |
| 7/11 18:10 | 103.6 | ↑0.1 | |
| 7/11 18:20 | 103.9 | ↑0.3 | |
| 7/11 18:30 | 104.2 | ↑0.3 | |
| 7/11 18:40 | 104.7 | ↑0.5 | |
| 7/11 18:50 | 105.2 | ↑0.5 | |
| 7/11 19:00 | 105.9 | ↑0.7 | |
| 7/11 19:10 | 106.7 | ↑0.8 | |
| 7/11 19:20 | 107.5 | ↑0.8 | |
| 7/11 19:30 | 108.5 | ↑1.0 | |
| 7/11 19:40 | 109.5 | ↑1.0 | |
| 7/11 19:50 | 110.6 | ↑1.1 | |
| 7/11 20:00 | 111.8 | ↑1.2 | |
| 7/11 20:10 | 113.1 | ↑1.3 | |
| 7/11 20:20 | 114.4 | ↑1.3 | |
| 7/11 20:30 | 115.7 | ↑1.3 | |
| 7/11 20:40 | 117.2 | ↑1.5 | |
| 7/11 20:50 | 118.6 | ↑1.4 | |
| 7/11 21:00 | 120.1 | ↑1.5 | |
| 7/11 21:10 | 121.5 | ↑1.4 | |
| 7/11 21:20 | 123.0 | ↑1.5 | |
| 7/11 21:30 | 124.5 | ↑1.5 | |
| 7/11 21:40 | 125.9 | ↑1.4 | |
| 7/11 21:50 | 127.3 | ↑1.4 | |
| 7/11 22:00 | 128.6 | ↑1.3 | |
| 7/11 22:10 | 129.8 | ↑1.2 | |
| 7/11 22:20 | 131.0 | ↑1.2 | |
| 7/11 22:30 | 132.0 | ↑1.0 | |
| 7/11 22:40 | 132.9 | ↑0.9 | |
| 7/11 22:50 | 133.7 | ↑0.8 | |
| 7/11 23:00 | 134.3 | ↑0.6 | |
| 7/11 23:10 | 134.8 | ↑0.5 | |
| 7/11 23:20 | 135.1 | ↑0.3 | |
| 7/11 23:30 | 135.2 | ↑0.1 | 満潮 |
| 7/11 23:40 | 135.1 | ↓-0.1 | |
| 7/11 23:50 | 134.8 | ↓-0.3 |