| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(金) |
12:20 | 06:19 | 23:41 | 17:08 |
| 92cm | 56cm | 123cm | 76cm | |
|
||||
那珂湊（茨城）2056年07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 |
|---|---|---|---|
| 7/7 00:00 | 117.1 | ↓-1.0 | |
| 7/7 00:10 | 115.9 | ↓-1.2 | |
| 7/7 00:20 | 114.5 | ↓-1.4 | |
| 7/7 00:30 | 113.1 | ↓-1.4 | |
| 7/7 00:40 | 111.5 | ↓-1.6 | |
| 7/7 00:50 | 109.7 | ↓-1.8 | |
| 7/7 01:00 | 107.9 | ↓-1.8 | |
| 7/7 01:10 | 105.9 | ↓-2.0 | |
| 7/7 01:20 | 103.9 | ↓-2.0 | |
| 7/7 01:30 | 101.8 | ↓-2.1 | |
| 7/7 01:40 | 99.6 | ↓-2.2 | |
| 7/7 01:50 | 97.4 | ↓-2.2 | |
| 7/7 02:00 | 95.1 | ↓-2.3 | |
| 7/7 02:10 | 92.8 | ↓-2.3 | |
| 7/7 02:20 | 90.5 | ↓-2.3 | |
| 7/7 02:30 | 88.1 | ↓-2.4 | 最大潮位差 |
| 7/7 02:40 | 85.8 | ↓-2.3 | |
| 7/7 02:50 | 83.5 | ↓-2.3 | |
| 7/7 03:00 | 81.2 | ↓-2.3 | |
| 7/7 03:10 | 79.0 | ↓-2.2 | |
| 7/7 03:20 | 76.8 | ↓-2.2 | |
| 7/7 03:30 | 74.7 | ↓-2.1 | |
| 7/7 03:40 | 72.7 | ↓-2.0 | |
| 7/7 03:50 | 70.7 | ↓-2.0 | |
| 7/7 04:00 | 68.8 | ↓-1.9 | |
| 7/7 04:10 | 67.0 | ↓-1.8 | |
| 7/7 04:20 | 65.3 | ↓-1.7 | |
| 7/7 04:30 | 63.7 | ↓-1.6 | |
| 7/7 04:40 | 62.3 | ↓-1.4 | |
| 7/7 04:50 | 60.9 | ↓-1.4 | |
| 7/7 05:00 | 59.7 | ↓-1.2 | |
| 7/7 05:10 | 58.6 | ↓-1.1 | |
| 7/7 05:20 | 57.7 | ↓-0.9 | |
| 7/7 05:30 | 56.9 | ↓-0.8 | |
| 7/7 05:40 | 56.3 | ↓-0.6 | |
| 7/7 05:50 | 55.8 | ↓-0.5 | |
| 7/7 06:00 | 55.4 | ↓-0.4 | |
| 7/7 06:10 | 55.2 | ↓-0.2 | 干潮 |
| 7/7 06:20 | 55.2 | 0 | |
| 7/7 06:30 | 55.3 | ↑0.1 | |
| 7/7 06:40 | 55.5 | ↑0.2 | |
| 7/7 06:50 | 55.9 | ↑0.4 | |
| 7/7 07:00 | 56.4 | ↑0.5 | |
| 7/7 07:10 | 57.1 | ↑0.7 | |
| 7/7 07:20 | 57.9 | ↑0.8 | |
| 7/7 07:30 | 58.8 | ↑0.9 | |
| 7/7 07:40 | 59.9 | ↑1.1 | |
| 7/7 07:50 | 61.0 | ↑1.1 | |
| 7/7 08:00 | 62.3 | ↑1.3 | |
| 7/7 08:10 | 63.6 | ↑1.3 | |
| 7/7 08:20 | 65.1 | ↑1.5 | |
| 7/7 08:30 | 66.5 | ↑1.4 | |
| 7/7 08:40 | 68.1 | ↑1.6 | |
| 7/7 08:50 | 69.7 | ↑1.6 | |
| 7/7 09:00 | 71.3 | ↑1.6 | |
| 7/7 09:10 | 72.9 | ↑1.6 | |
| 7/7 09:20 | 74.5 | ↑1.6 | |
| 7/7 09:30 | 76.1 | ↑1.6 | |
| 7/7 09:40 | 77.7 | ↑1.6 | |
| 7/7 09:50 | 79.2 | ↑1.5 | |
| 7/7 10:00 | 80.7 | ↑1.5 | |
| 7/7 10:10 | 82.1 | ↑1.4 | |
| 7/7 10:20 | 83.5 | ↑1.4 | |
| 7/7 10:30 | 84.8 | ↑1.3 | |
| 7/7 10:40 | 86.0 | ↑1.2 | |
| 7/7 10:50 | 87.0 | ↑1.0 | |
| 7/7 11:00 | 88.0 | ↑1.0 | |
| 7/7 11:10 | 88.9 | ↑0.9 | |
| 7/7 11:20 | 89.6 | ↑0.7 | |
| 7/7 11:30 | 90.3 | ↑0.7 | |
| 7/7 11:40 | 90.8 | ↑0.5 | |
| 7/7 11:50 | 91.2 | ↑0.4 | |
| 7/7 12:00 | 91.5 | ↑0.3 | |
| 7/7 12:10 | 91.6 | ↑0.1 | 満潮 |
| 7/7 12:20 | 91.7 | ↑0.1 | 満潮 |
| 7/7 12:30 | 91.6 | ↓-0.1 | |
| 7/7 12:40 | 91.4 | ↓-0.2 | |
| 7/7 12:50 | 91.1 | ↓-0.3 | |
| 7/7 13:00 | 90.8 | ↓-0.3 | |
| 7/7 13:10 | 90.3 | ↓-0.5 | |
| 7/7 13:20 | 89.8 | ↓-0.5 | |
| 7/7 13:30 | 89.2 | ↓-0.6 | |
| 7/7 13:40 | 88.5 | ↓-0.7 | |
| 7/7 13:50 | 87.8 | ↓-0.7 | |
| 7/7 14:00 | 87.0 | ↓-0.8 | |
| 7/7 14:10 | 86.2 | ↓-0.8 | |
| 7/7 14:20 | 85.3 | ↓-0.9 | |
| 7/7 14:30 | 84.5 | ↓-0.8 | |
| 7/7 14:40 | 83.6 | ↓-0.9 | |
| 7/7 14:50 | 82.7 | ↓-0.9 | |
| 7/7 15:00 | 81.9 | ↓-0.8 | |
| 7/7 15:10 | 81.1 | ↓-0.8 | |
| 7/7 15:20 | 80.3 | ↓-0.8 | |
| 7/7 15:30 | 79.5 | ↓-0.8 | |
| 7/7 15:40 | 78.8 | ↓-0.7 | |
| 7/7 15:50 | 78.1 | ↓-0.7 | |
| 7/7 16:00 | 77.5 | ↓-0.6 | |
| 7/7 16:10 | 76.9 | ↓-0.6 | |
| 7/7 16:20 | 76.4 | ↓-0.5 | |
| 7/7 16:30 | 76.0 | ↓-0.4 | |
| 7/7 16:40 | 75.7 | ↓-0.3 | |
| 7/7 16:50 | 75.5 | ↓-0.2 | |
| 7/7 17:00 | 75.4 | ↓-0.1 | 干潮 |
| 7/7 17:10 | 75.4 | 0 | |
| 7/7 17:20 | 75.5 | ↑0.1 | |
| 7/7 17:30 | 75.7 | ↑0.2 | |
| 7/7 17:40 | 76.0 | ↑0.3 | |
| 7/7 17:50 | 76.4 | ↑0.4 | |
| 7/7 18:00 | 76.9 | ↑0.5 | |
| 7/7 18:10 | 77.6 | ↑0.7 | |
| 7/7 18:20 | 78.4 | ↑0.8 | |
| 7/7 18:30 | 79.3 | ↑0.9 | |
| 7/7 18:40 | 80.3 | ↑1.0 | |
| 7/7 18:50 | 81.4 | ↑1.1 | |
| 7/7 19:00 | 82.6 | ↑1.2 | |
| 7/7 19:10 | 84.0 | ↑1.4 | |
| 7/7 19:20 | 85.4 | ↑1.4 | |
| 7/7 19:30 | 86.9 | ↑1.5 | |
| 7/7 19:40 | 88.6 | ↑1.7 | |
| 7/7 19:50 | 90.3 | ↑1.7 | |
| 7/7 20:00 | 92.0 | ↑1.7 | |
| 7/7 20:10 | 93.8 | ↑1.8 | |
| 7/7 20:20 | 95.7 | ↑1.9 | |
| 7/7 20:30 | 97.6 | ↑1.9 | |
| 7/7 20:40 | 99.5 | ↑1.9 | |
| 7/7 20:50 | 101.4 | ↑1.9 | |
| 7/7 21:00 | 103.3 | ↑1.9 | |
| 7/7 21:10 | 105.2 | ↑1.9 | |
| 7/7 21:20 | 107.1 | ↑1.9 | |
| 7/7 21:30 | 108.9 | ↑1.8 | |
| 7/7 21:40 | 110.7 | ↑1.8 | |
| 7/7 21:50 | 112.4 | ↑1.7 | |
| 7/7 22:00 | 113.9 | ↑1.5 | |
| 7/7 22:10 | 115.4 | ↑1.5 | |
| 7/7 22:20 | 116.8 | ↑1.4 | |
| 7/7 22:30 | 118.0 | ↑1.2 | |
| 7/7 22:40 | 119.1 | ↑1.1 | |
| 7/7 22:50 | 120.1 | ↑1.0 | |
| 7/7 23:00 | 120.9 | ↑0.8 | |
| 7/7 23:10 | 121.5 | ↑0.6 | |
| 7/7 23:20 | 121.9 | ↑0.4 | |
| 7/7 23:30 | 122.2 | ↑0.3 | |
| 7/7 23:40 | 122.3 | ↑0.1 | 満潮 |
| 7/7 23:50 | 122.2 | ↓-0.1 |