| 満潮 | 干潮 | 満潮 | 干潮 |
|
07
(木) |
03:47 | 10:04 | 16:31 | 22:16 |
| 109cm | 19cm | 109cm | 40cm | |
|
||||
那珂湊（茨城）2050年04月07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 |
|---|---|---|---|
| 4/7 00:00 | 57.7 | ↑2.9 | |
| 4/7 00:10 | 60.7 | ↑3.0 | |
| 4/7 00:20 | 63.7 | ↑3.0 | |
| 4/7 00:30 | 66.9 | ↑3.2 | |
| 4/7 00:40 | 70.1 | ↑3.2 | |
| 4/7 00:50 | 73.2 | ↑3.1 | |
| 4/7 01:00 | 76.4 | ↑3.2 | |
| 4/7 01:10 | 79.5 | ↑3.1 | |
| 4/7 01:20 | 82.6 | ↑3.1 | |
| 4/7 01:30 | 85.6 | ↑3.0 | |
| 4/7 01:40 | 88.5 | ↑2.9 | |
| 4/7 01:50 | 91.3 | ↑2.8 | |
| 4/7 02:00 | 94.0 | ↑2.7 | |
| 4/7 02:10 | 96.4 | ↑2.4 | |
| 4/7 02:20 | 98.7 | ↑2.3 | |
| 4/7 02:30 | 100.8 | ↑2.1 | |
| 4/7 02:40 | 102.7 | ↑1.9 | |
| 4/7 02:50 | 104.3 | ↑1.6 | |
| 4/7 03:00 | 105.7 | ↑1.4 | |
| 4/7 03:10 | 106.9 | ↑1.2 | |
| 4/7 03:20 | 107.8 | ↑0.9 | |
| 4/7 03:30 | 108.4 | ↑0.6 | |
| 4/7 03:40 | 108.7 | ↑0.3 | 満潮 |
| 4/7 03:50 | 108.7 | 0 | |
| 4/7 04:00 | 108.4 | ↓-0.3 | |
| 4/7 04:10 | 107.9 | ↓-0.5 | |
| 4/7 04:20 | 107.0 | ↓-0.9 | |
| 4/7 04:30 | 105.9 | ↓-1.1 | |
| 4/7 04:40 | 104.4 | ↓-1.5 | |
| 4/7 04:50 | 102.7 | ↓-1.7 | |
| 4/7 05:00 | 100.8 | ↓-1.9 | |
| 4/7 05:10 | 98.5 | ↓-2.3 | |
| 4/7 05:20 | 96.0 | ↓-2.5 | |
| 4/7 05:30 | 93.3 | ↓-2.7 | |
| 4/7 05:40 | 90.4 | ↓-2.9 | |
| 4/7 05:50 | 87.3 | ↓-3.1 | |
| 4/7 06:00 | 84.0 | ↓-3.3 | |
| 4/7 06:10 | 80.6 | ↓-3.4 | |
| 4/7 06:20 | 77.0 | ↓-3.6 | |
| 4/7 06:30 | 73.4 | ↓-3.6 | |
| 4/7 06:40 | 69.7 | ↓-3.7 | |
| 4/7 06:50 | 65.9 | ↓-3.8 | 最大潮位差 |
| 4/7 07:00 | 62.1 | ↓-3.8 | 最大潮位差 |
| 4/7 07:10 | 58.3 | ↓-3.8 | 最大潮位差 |
| 4/7 07:20 | 54.6 | ↓-3.7 | |
| 4/7 07:30 | 50.9 | ↓-3.7 | |
| 4/7 07:40 | 47.3 | ↓-3.6 | |
| 4/7 07:50 | 43.8 | ↓-3.5 | |
| 4/7 08:00 | 40.5 | ↓-3.3 | |
| 4/7 08:10 | 37.3 | ↓-3.2 | |
| 4/7 08:20 | 34.3 | ↓-3.0 | |
| 4/7 08:30 | 31.5 | ↓-2.8 | |
| 4/7 08:40 | 29.0 | ↓-2.5 | |
| 4/7 08:50 | 26.7 | ↓-2.3 | |
| 4/7 09:00 | 24.6 | ↓-2.1 | |
| 4/7 09:10 | 22.9 | ↓-1.7 | |
| 4/7 09:20 | 21.4 | ↓-1.5 | |
| 4/7 09:30 | 20.2 | ↓-1.2 | |
| 4/7 09:40 | 19.3 | ↓-0.9 | |
| 4/7 09:50 | 18.7 | ↓-0.6 | |
| 4/7 10:00 | 18.5 | ↓-0.2 | 干潮 |
| 4/7 10:10 | 18.5 | 0 | |
| 4/7 10:20 | 18.9 | ↑0.4 | |
| 4/7 10:30 | 19.5 | ↑0.6 | |
| 4/7 10:40 | 20.5 | ↑1.0 | |
| 4/7 10:50 | 21.7 | ↑1.2 | |
| 4/7 11:00 | 23.3 | ↑1.6 | |
| 4/7 11:10 | 25.1 | ↑1.8 | |
| 4/7 11:20 | 27.1 | ↑2.0 | |
| 4/7 11:30 | 29.4 | ↑2.3 | |
| 4/7 11:40 | 32.0 | ↑2.6 | |
| 4/7 11:50 | 34.7 | ↑2.7 | |
| 4/7 12:00 | 37.6 | ↑2.9 | |
| 4/7 12:10 | 40.7 | ↑3.1 | |
| 4/7 12:20 | 43.9 | ↑3.2 | |
| 4/7 12:30 | 47.3 | ↑3.4 | |
| 4/7 12:40 | 50.7 | ↑3.4 | |
| 4/7 12:50 | 54.2 | ↑3.5 | |
| 4/7 13:00 | 57.8 | ↑3.6 | |
| 4/7 13:10 | 61.5 | ↑3.7 | |
| 4/7 13:20 | 65.1 | ↑3.6 | |
| 4/7 13:30 | 68.7 | ↑3.6 | |
| 4/7 13:40 | 72.3 | ↑3.6 | |
| 4/7 13:50 | 75.8 | ↑3.5 | |
| 4/7 14:00 | 79.3 | ↑3.5 | |
| 4/7 14:10 | 82.6 | ↑3.3 | |
| 4/7 14:20 | 85.8 | ↑3.2 | |
| 4/7 14:30 | 88.9 | ↑3.1 | |
| 4/7 14:40 | 91.7 | ↑2.8 | |
| 4/7 14:50 | 94.5 | ↑2.8 | |
| 4/7 15:00 | 97.0 | ↑2.5 | |
| 4/7 15:10 | 99.3 | ↑2.3 | |
| 4/7 15:20 | 101.3 | ↑2.0 | |
| 4/7 15:30 | 103.1 | ↑1.8 | |
| 4/7 15:40 | 104.7 | ↑1.6 | |
| 4/7 15:50 | 105.9 | ↑1.2 | |
| 4/7 16:00 | 107.0 | ↑1.1 | |
| 4/7 16:10 | 107.7 | ↑0.7 | |
| 4/7 16:20 | 108.1 | ↑0.4 | |
| 4/7 16:30 | 108.3 | ↑0.2 | 満潮 |
| 4/7 16:40 | 108.1 | ↓-0.2 | |
| 4/7 16:50 | 107.7 | ↓-0.4 | |
| 4/7 17:00 | 107.0 | ↓-0.7 | |
| 4/7 17:10 | 106.0 | ↓-1.0 | |
| 4/7 17:20 | 104.7 | ↓-1.3 | |
| 4/7 17:30 | 103.2 | ↓-1.5 | |
| 4/7 17:40 | 101.4 | ↓-1.8 | |
| 4/7 17:50 | 99.4 | ↓-2.0 | |
| 4/7 18:00 | 97.2 | ↓-2.2 | |
| 4/7 18:10 | 94.8 | ↓-2.4 | |
| 4/7 18:20 | 92.3 | ↓-2.5 | |
| 4/7 18:30 | 89.6 | ↓-2.7 | |
| 4/7 18:40 | 86.7 | ↓-2.9 | |
| 4/7 18:50 | 83.7 | ↓-3.0 | |
| 4/7 19:00 | 80.7 | ↓-3.0 | |
| 4/7 19:10 | 77.6 | ↓-3.1 | |
| 4/7 19:20 | 74.5 | ↓-3.1 | |
| 4/7 19:30 | 71.4 | ↓-3.1 | |
| 4/7 19:40 | 68.3 | ↓-3.1 | |
| 4/7 19:50 | 65.2 | ↓-3.1 | |
| 4/7 20:00 | 62.3 | ↓-2.9 | |
| 4/7 20:10 | 59.4 | ↓-2.9 | |
| 4/7 20:20 | 56.7 | ↓-2.7 | |
| 4/7 20:30 | 54.1 | ↓-2.6 | |
| 4/7 20:40 | 51.6 | ↓-2.5 | |
| 4/7 20:50 | 49.4 | ↓-2.2 | |
| 4/7 21:00 | 47.4 | ↓-2.0 | |
| 4/7 21:10 | 45.5 | ↓-1.9 | |
| 4/7 21:20 | 44.0 | ↓-1.5 | |
| 4/7 21:30 | 42.6 | ↓-1.4 | |
| 4/7 21:40 | 41.6 | ↓-1.0 | |
| 4/7 21:50 | 40.8 | ↓-0.8 | |
| 4/7 22:00 | 40.2 | ↓-0.6 | |
| 4/7 22:10 | 40.0 | ↓-0.2 | 干潮 |
| 4/7 22:20 | 40.0 | 0 | |
| 4/7 22:30 | 40.3 | ↑0.3 | |
| 4/7 22:40 | 40.8 | ↑0.5 | |
| 4/7 22:50 | 41.6 | ↑0.8 | |
| 4/7 23:00 | 42.7 | ↑1.1 | |
| 4/7 23:10 | 44.0 | ↑1.3 | |
| 4/7 23:20 | 45.6 | ↑1.6 | |
| 4/7 23:30 | 47.4 | ↑1.8 | |
| 4/7 23:40 | 49.3 | ↑1.9 | |
| 4/7 23:50 | 51.5 | ↑2.2 |