| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(金) |
08:20 | 02:34 | 20:41 | 14:08 |
| 112cm | 61cm | 133cm | 67cm | |
|
||||
日立（茨城）2031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 | 84.6 | ↓-2.8 | 最大潮位差 |
| 7/11 00:10 | 81.9 | ↓-2.7 | |
| 7/11 00:20 | 79.3 | ↓-2.6 | |
| 7/11 00:30 | 76.7 | ↓-2.6 | |
| 7/11 00:40 | 74.4 | ↓-2.3 | |
| 7/11 00:50 | 72.2 | ↓-2.2 | |
| 7/11 01:00 | 70.1 | ↓-2.1 | |
| 7/11 01:10 | 68.2 | ↓-1.9 | |
| 7/11 01:20 | 66.5 | ↓-1.7 | |
| 7/11 01:30 | 65.0 | ↓-1.5 | |
| 7/11 01:40 | 63.6 | ↓-1.4 | |
| 7/11 01:50 | 62.5 | ↓-1.1 | |
| 7/11 02:00 | 61.7 | ↓-0.8 | |
| 7/11 02:10 | 61.0 | ↓-0.7 | |
| 7/11 02:20 | 60.6 | ↓-0.4 | |
| 7/11 02:30 | 60.4 | ↓-0.2 | 干潮 |
| 7/11 02:40 | 60.5 | ↑0.1 | |
| 7/11 02:50 | 60.8 | ↑0.3 | |
| 7/11 03:00 | 61.3 | ↑0.5 | |
| 7/11 03:10 | 62.1 | ↑0.8 | |
| 7/11 03:20 | 63.0 | ↑0.9 | |
| 7/11 03:30 | 64.2 | ↑1.2 | |
| 7/11 03:40 | 65.6 | ↑1.4 | |
| 7/11 03:50 | 67.1 | ↑1.5 | |
| 7/11 04:00 | 68.8 | ↑1.7 | |
| 7/11 04:10 | 70.7 | ↑1.9 | |
| 7/11 04:20 | 72.7 | ↑2.0 | |
| 7/11 04:30 | 74.8 | ↑2.1 | |
| 7/11 04:40 | 77.0 | ↑2.2 | |
| 7/11 04:50 | 79.2 | ↑2.2 | |
| 7/11 05:00 | 81.5 | ↑2.3 | |
| 7/11 05:10 | 83.8 | ↑2.3 | |
| 7/11 05:20 | 86.2 | ↑2.4 | |
| 7/11 05:30 | 88.5 | ↑2.3 | |
| 7/11 05:40 | 90.8 | ↑2.3 | |
| 7/11 05:50 | 93.0 | ↑2.2 | |
| 7/11 06:00 | 95.2 | ↑2.2 | |
| 7/11 06:10 | 97.3 | ↑2.1 | |
| 7/11 06:20 | 99.3 | ↑2.0 | |
| 7/11 06:30 | 101.2 | ↑1.9 | |
| 7/11 06:40 | 102.9 | ↑1.7 | |
| 7/11 06:50 | 104.6 | ↑1.7 | |
| 7/11 07:00 | 106.1 | ↑1.5 | |
| 7/11 07:10 | 107.4 | ↑1.3 | |
| 7/11 07:20 | 108.6 | ↑1.2 | |
| 7/11 07:30 | 109.6 | ↑1.0 | |
| 7/11 07:40 | 110.4 | ↑0.8 | |
| 7/11 07:50 | 111.1 | ↑0.7 | |
| 7/11 08:00 | 111.6 | ↑0.5 | |
| 7/11 08:10 | 111.9 | ↑0.3 | 満潮 |
| 7/11 08:20 | 111.9 | 0 | 満潮 |
| 7/11 08:30 | 111.8 | ↓-0.1 | |
| 7/11 08:40 | 111.5 | ↓-0.3 | |
| 7/11 08:50 | 111.0 | ↓-0.5 | |
| 7/11 09:00 | 110.4 | ↓-0.6 | |
| 7/11 09:10 | 109.5 | ↓-0.9 | |
| 7/11 09:20 | 108.5 | ↓-1.0 | |
| 7/11 09:30 | 107.3 | ↓-1.2 | |
| 7/11 09:40 | 105.9 | ↓-1.4 | |
| 7/11 09:50 | 104.5 | ↓-1.4 | |
| 7/11 10:00 | 102.8 | ↓-1.7 | |
| 7/11 10:10 | 101.1 | ↓-1.7 | |
| 7/11 10:20 | 99.3 | ↓-1.8 | |
| 7/11 10:30 | 97.4 | ↓-1.9 | |
| 7/11 10:40 | 95.5 | ↓-1.9 | |
| 7/11 10:50 | 93.5 | ↓-2.0 | |
| 7/11 11:00 | 91.4 | ↓-2.1 | |
| 7/11 11:10 | 89.4 | ↓-2.0 | |
| 7/11 11:20 | 87.4 | ↓-2.0 | |
| 7/11 11:30 | 85.4 | ↓-2.0 | |
| 7/11 11:40 | 83.4 | ↓-2.0 | |
| 7/11 11:50 | 81.5 | ↓-1.9 | |
| 7/11 12:00 | 79.6 | ↓-1.9 | |
| 7/11 12:10 | 77.8 | ↓-1.8 | |
| 7/11 12:20 | 76.1 | ↓-1.7 | |
| 7/11 12:30 | 74.5 | ↓-1.6 | |
| 7/11 12:40 | 73.0 | ↓-1.5 | |
| 7/11 12:50 | 71.7 | ↓-1.3 | |
| 7/11 13:00 | 70.4 | ↓-1.3 | |
| 7/11 13:10 | 69.3 | ↓-1.1 | |
| 7/11 13:20 | 68.4 | ↓-0.9 | |
| 7/11 13:30 | 67.7 | ↓-0.7 | |
| 7/11 13:40 | 67.1 | ↓-0.6 | |
| 7/11 13:50 | 66.6 | ↓-0.5 | |
| 7/11 14:00 | 66.4 | ↓-0.2 | 干潮 |
| 7/11 14:10 | 66.4 | 0 | |
| 7/11 14:20 | 66.5 | ↑0.1 | |
| 7/11 14:30 | 66.9 | ↑0.4 | |
| 7/11 14:40 | 67.4 | ↑0.5 | |
| 7/11 14:50 | 68.2 | ↑0.8 | |
| 7/11 15:00 | 69.1 | ↑0.9 | |
| 7/11 15:10 | 70.3 | ↑1.2 | |
| 7/11 15:20 | 71.6 | ↑1.3 | |
| 7/11 15:30 | 73.2 | ↑1.6 | |
| 7/11 15:40 | 74.9 | ↑1.7 | |
| 7/11 15:50 | 76.7 | ↑1.8 | |
| 7/11 16:00 | 78.8 | ↑2.1 | |
| 7/11 16:10 | 80.9 | ↑2.1 | |
| 7/11 16:20 | 83.2 | ↑2.3 | |
| 7/11 16:30 | 85.6 | ↑2.4 | |
| 7/11 16:40 | 88.1 | ↑2.5 | |
| 7/11 16:50 | 90.6 | ↑2.5 | |
| 7/11 17:00 | 93.3 | ↑2.7 | |
| 7/11 17:10 | 95.9 | ↑2.6 | |
| 7/11 17:20 | 98.6 | ↑2.7 | |
| 7/11 17:30 | 101.2 | ↑2.6 | |
| 7/11 17:40 | 103.9 | ↑2.7 | |
| 7/11 17:50 | 106.5 | ↑2.6 | |
| 7/11 18:00 | 109.1 | ↑2.6 | |
| 7/11 18:10 | 111.6 | ↑2.5 | |
| 7/11 18:20 | 114.0 | ↑2.4 | |
| 7/11 18:30 | 116.3 | ↑2.3 | |
| 7/11 18:40 | 118.6 | ↑2.3 | |
| 7/11 18:50 | 120.7 | ↑2.1 | |
| 7/11 19:00 | 122.6 | ↑1.9 | |
| 7/11 19:10 | 124.5 | ↑1.9 | |
| 7/11 19:20 | 126.1 | ↑1.6 | |
| 7/11 19:30 | 127.6 | ↑1.5 | |
| 7/11 19:40 | 128.9 | ↑1.3 | |
| 7/11 19:50 | 130.1 | ↑1.2 | |
| 7/11 20:00 | 131.0 | ↑0.9 | |
| 7/11 20:10 | 131.8 | ↑0.8 | |
| 7/11 20:20 | 132.3 | ↑0.5 | |
| 7/11 20:30 | 132.6 | ↑0.3 | |
| 7/11 20:40 | 132.7 | ↑0.1 | 満潮 |
| 7/11 20:50 | 132.6 | ↓-0.1 | |
| 7/11 21:00 | 132.3 | ↓-0.3 | |
| 7/11 21:10 | 131.7 | ↓-0.6 | |
| 7/11 21:20 | 131.0 | ↓-0.7 | |
| 7/11 21:30 | 130.0 | ↓-1.0 | |
| 7/11 21:40 | 128.8 | ↓-1.2 | |
| 7/11 21:50 | 127.4 | ↓-1.4 | |
| 7/11 22:00 | 125.8 | ↓-1.6 | |
| 7/11 22:10 | 124.1 | ↓-1.7 | |
| 7/11 22:20 | 122.1 | ↓-2.0 | |
| 7/11 22:30 | 120.0 | ↓-2.1 | |
| 7/11 22:40 | 117.8 | ↓-2.2 | |
| 7/11 22:50 | 115.5 | ↓-2.3 | |
| 7/11 23:00 | 113.0 | ↓-2.5 | |
| 7/11 23:10 | 110.4 | ↓-2.6 | |
| 7/11 23:20 | 107.8 | ↓-2.6 | |
| 7/11 23:30 | 105.1 | ↓-2.7 | |
| 7/11 23:40 | 102.3 | ↓-2.8 | 最大潮位差 |
| 7/11 23:50 | 99.5 | ↓-2.8 | 最大潮位差 |