| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(日) |
06:38 | 00:30 | 20:26 | 13:34 |
| 108cm | 58cm | 86cm | 23cm | |
|
||||
那珂湊（茨城）2030年03月10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 |
|---|---|---|---|
| 3/10 00:00 | 58.7 | ↓-0.7 | |
| 3/10 00:10 | 58.3 | ↓-0.4 | |
| 3/10 00:20 | 58.0 | ↓-0.3 | 干潮 |
| 3/10 00:30 | 58.0 | 0 | 干潮 |
| 3/10 00:40 | 58.1 | ↑0.1 | |
| 3/10 00:50 | 58.4 | ↑0.3 | |
| 3/10 01:00 | 58.8 | ↑0.4 | |
| 3/10 01:10 | 59.5 | ↑0.7 | |
| 3/10 01:20 | 60.3 | ↑0.8 | |
| 3/10 01:30 | 61.3 | ↑1.0 | |
| 3/10 01:40 | 62.4 | ↑1.1 | |
| 3/10 01:50 | 63.7 | ↑1.3 | |
| 3/10 02:00 | 65.1 | ↑1.4 | |
| 3/10 02:10 | 66.6 | ↑1.5 | |
| 3/10 02:20 | 68.3 | ↑1.7 | |
| 3/10 02:30 | 70.0 | ↑1.7 | |
| 3/10 02:40 | 71.9 | ↑1.9 | |
| 3/10 02:50 | 73.8 | ↑1.9 | |
| 3/10 03:00 | 75.8 | ↑2.0 | |
| 3/10 03:10 | 77.8 | ↑2.0 | |
| 3/10 03:20 | 79.8 | ↑2.0 | |
| 3/10 03:30 | 81.9 | ↑2.1 | |
| 3/10 03:40 | 84.0 | ↑2.1 | |
| 3/10 03:50 | 86.1 | ↑2.1 | |
| 3/10 04:00 | 88.2 | ↑2.1 | |
| 3/10 04:10 | 90.2 | ↑2.0 | |
| 3/10 04:20 | 92.2 | ↑2.0 | |
| 3/10 04:30 | 94.1 | ↑1.9 | |
| 3/10 04:40 | 96.0 | ↑1.9 | |
| 3/10 04:50 | 97.7 | ↑1.7 | |
| 3/10 05:00 | 99.4 | ↑1.7 | |
| 3/10 05:10 | 100.9 | ↑1.5 | |
| 3/10 05:20 | 102.3 | ↑1.4 | |
| 3/10 05:30 | 103.6 | ↑1.3 | |
| 3/10 05:40 | 104.8 | ↑1.2 | |
| 3/10 05:50 | 105.7 | ↑0.9 | |
| 3/10 06:00 | 106.5 | ↑0.8 | |
| 3/10 06:10 | 107.2 | ↑0.7 | |
| 3/10 06:20 | 107.6 | ↑0.4 | |
| 3/10 06:30 | 107.9 | ↑0.3 | 満潮 |
| 3/10 06:40 | 107.9 | 0 | |
| 3/10 06:50 | 107.7 | ↓-0.2 | |
| 3/10 07:00 | 107.3 | ↓-0.4 | |
| 3/10 07:10 | 106.7 | ↓-0.6 | |
| 3/10 07:20 | 105.9 | ↓-0.8 | |
| 3/10 07:30 | 104.9 | ↓-1.0 | |
| 3/10 07:40 | 103.6 | ↓-1.3 | |
| 3/10 07:50 | 102.1 | ↓-1.5 | |
| 3/10 08:00 | 100.4 | ↓-1.7 | |
| 3/10 08:10 | 98.5 | ↓-1.9 | |
| 3/10 08:20 | 96.4 | ↓-2.1 | |
| 3/10 08:30 | 94.1 | ↓-2.3 | |
| 3/10 08:40 | 91.6 | ↓-2.5 | |
| 3/10 08:50 | 89.0 | ↓-2.6 | |
| 3/10 09:00 | 86.2 | ↓-2.8 | |
| 3/10 09:10 | 83.3 | ↓-2.9 | |
| 3/10 09:20 | 80.3 | ↓-3.0 | |
| 3/10 09:30 | 77.1 | ↓-3.2 | |
| 3/10 09:40 | 73.9 | ↓-3.2 | |
| 3/10 09:50 | 70.7 | ↓-3.2 | |
| 3/10 10:00 | 67.4 | ↓-3.3 | 最大潮位差 |
| 3/10 10:10 | 64.1 | ↓-3.3 | 最大潮位差 |
| 3/10 10:20 | 60.8 | ↓-3.3 | 最大潮位差 |
| 3/10 10:30 | 57.5 | ↓-3.3 | 最大潮位差 |
| 3/10 10:40 | 54.3 | ↓-3.2 | |
| 3/10 10:50 | 51.1 | ↓-3.2 | |
| 3/10 11:00 | 48.0 | ↓-3.1 | |
| 3/10 11:10 | 45.1 | ↓-2.9 | |
| 3/10 11:20 | 42.3 | ↓-2.8 | |
| 3/10 11:30 | 39.6 | ↓-2.7 | |
| 3/10 11:40 | 37.1 | ↓-2.5 | |
| 3/10 11:50 | 34.7 | ↓-2.4 | |
| 3/10 12:00 | 32.6 | ↓-2.1 | |
| 3/10 12:10 | 30.7 | ↓-1.9 | |
| 3/10 12:20 | 28.9 | ↓-1.8 | |
| 3/10 12:30 | 27.4 | ↓-1.5 | |
| 3/10 12:40 | 26.1 | ↓-1.3 | |
| 3/10 12:50 | 25.0 | ↓-1.1 | |
| 3/10 13:00 | 24.2 | ↓-0.8 | |
| 3/10 13:10 | 23.5 | ↓-0.7 | |
| 3/10 13:20 | 23.1 | ↓-0.4 | |
| 3/10 13:30 | 23.0 | ↓-0.1 | 干潮 |
| 3/10 13:40 | 23.0 | 0 | |
| 3/10 13:50 | 23.3 | ↑0.3 | |
| 3/10 14:00 | 23.7 | ↑0.4 | |
| 3/10 14:10 | 24.4 | ↑0.7 | |
| 3/10 14:20 | 25.2 | ↑0.8 | |
| 3/10 14:30 | 26.3 | ↑1.1 | |
| 3/10 14:40 | 27.5 | ↑1.2 | |
| 3/10 14:50 | 28.9 | ↑1.4 | |
| 3/10 15:00 | 30.4 | ↑1.5 | |
| 3/10 15:10 | 32.0 | ↑1.6 | |
| 3/10 15:20 | 33.8 | ↑1.8 | |
| 3/10 15:30 | 35.7 | ↑1.9 | |
| 3/10 15:40 | 37.7 | ↑2.0 | |
| 3/10 15:50 | 39.8 | ↑2.1 | |
| 3/10 16:00 | 42.0 | ↑2.2 | |
| 3/10 16:10 | 44.2 | ↑2.2 | |
| 3/10 16:20 | 46.5 | ↑2.3 | |
| 3/10 16:30 | 48.8 | ↑2.3 | |
| 3/10 16:40 | 51.2 | ↑2.4 | |
| 3/10 16:50 | 53.6 | ↑2.4 | |
| 3/10 17:00 | 55.9 | ↑2.3 | |
| 3/10 17:10 | 58.3 | ↑2.4 | |
| 3/10 17:20 | 60.6 | ↑2.3 | |
| 3/10 17:30 | 62.9 | ↑2.3 | |
| 3/10 17:40 | 65.2 | ↑2.3 | |
| 3/10 17:50 | 67.4 | ↑2.2 | |
| 3/10 18:00 | 69.5 | ↑2.1 | |
| 3/10 18:10 | 71.5 | ↑2.0 | |
| 3/10 18:20 | 73.5 | ↑2.0 | |
| 3/10 18:30 | 75.3 | ↑1.8 | |
| 3/10 18:40 | 77.0 | ↑1.7 | |
| 3/10 18:50 | 78.6 | ↑1.6 | |
| 3/10 19:00 | 80.0 | ↑1.4 | |
| 3/10 19:10 | 81.3 | ↑1.3 | |
| 3/10 19:20 | 82.5 | ↑1.2 | |
| 3/10 19:30 | 83.5 | ↑1.0 | |
| 3/10 19:40 | 84.3 | ↑0.8 | |
| 3/10 19:50 | 85.0 | ↑0.7 | |
| 3/10 20:00 | 85.5 | ↑0.5 | |
| 3/10 20:10 | 85.8 | ↑0.3 | |
| 3/10 20:20 | 86.0 | ↑0.2 | 満潮 |
| 3/10 20:30 | 86.0 | 0 | |
| 3/10 20:40 | 85.8 | ↓-0.2 | |
| 3/10 20:50 | 85.5 | ↓-0.3 | |
| 3/10 21:00 | 85.0 | ↓-0.5 | |
| 3/10 21:10 | 84.5 | ↓-0.5 | |
| 3/10 21:20 | 83.7 | ↓-0.8 | |
| 3/10 21:30 | 82.9 | ↓-0.8 | |
| 3/10 21:40 | 82.0 | ↓-0.9 | |
| 3/10 21:50 | 81.0 | ↓-1.0 | |
| 3/10 22:00 | 79.9 | ↓-1.1 | |
| 3/10 22:10 | 78.7 | ↓-1.2 | |
| 3/10 22:20 | 77.5 | ↓-1.2 | |
| 3/10 22:30 | 76.3 | ↓-1.2 | |
| 3/10 22:40 | 75.1 | ↓-1.2 | |
| 3/10 22:50 | 73.9 | ↓-1.2 | |
| 3/10 23:00 | 72.7 | ↓-1.2 | |
| 3/10 23:10 | 71.6 | ↓-1.1 | |
| 3/10 23:20 | 70.5 | ↓-1.1 | |
| 3/10 23:30 | 69.5 | ↓-1.0 | |
| 3/10 23:40 | 68.5 | ↓-1.0 | |
| 3/10 23:50 | 67.7 | ↓-0.8 |