| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(月) |
05:09 | 12:18 | 19:42 | - |
| 113cm | 0cm | 109cm | - | |
|
||||
那珂湊（茨城）2054年05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 |
|---|---|---|---|
| 5/11 00:00 | 72.3 | ↑0.2 | |
| 5/11 00:10 | 72.6 | ↑0.3 | |
| 5/11 00:20 | 73.2 | ↑0.6 | |
| 5/11 00:30 | 73.9 | ↑0.7 | |
| 5/11 00:40 | 74.8 | ↑0.9 | |
| 5/11 00:50 | 75.8 | ↑1.0 | |
| 5/11 01:00 | 77.0 | ↑1.2 | |
| 5/11 01:10 | 78.4 | ↑1.4 | |
| 5/11 01:20 | 79.8 | ↑1.4 | |
| 5/11 01:30 | 81.4 | ↑1.6 | |
| 5/11 01:40 | 83.1 | ↑1.7 | |
| 5/11 01:50 | 84.9 | ↑1.8 | |
| 5/11 02:00 | 86.7 | ↑1.8 | |
| 5/11 02:10 | 88.6 | ↑1.9 | |
| 5/11 02:20 | 90.5 | ↑1.9 | |
| 5/11 02:30 | 92.4 | ↑1.9 | |
| 5/11 02:40 | 94.3 | ↑1.9 | |
| 5/11 02:50 | 96.2 | ↑1.9 | |
| 5/11 03:00 | 98.1 | ↑1.9 | |
| 5/11 03:10 | 100.0 | ↑1.9 | |
| 5/11 03:20 | 101.7 | ↑1.7 | |
| 5/11 03:30 | 103.4 | ↑1.7 | |
| 5/11 03:40 | 105.0 | ↑1.6 | |
| 5/11 03:50 | 106.5 | ↑1.5 | |
| 5/11 04:00 | 107.8 | ↑1.3 | |
| 5/11 04:10 | 109.0 | ↑1.2 | |
| 5/11 04:20 | 110.0 | ↑1.0 | |
| 5/11 04:30 | 110.9 | ↑0.9 | |
| 5/11 04:40 | 111.6 | ↑0.7 | |
| 5/11 04:50 | 112.1 | ↑0.5 | |
| 5/11 05:00 | 112.3 | ↑0.2 | 満潮 |
| 5/11 05:10 | 112.4 | ↑0.1 | |
| 5/11 05:20 | 112.2 | ↓-0.2 | |
| 5/11 05:30 | 111.8 | ↓-0.4 | |
| 5/11 05:40 | 111.2 | ↓-0.6 | |
| 5/11 05:50 | 110.3 | ↓-0.9 | |
| 5/11 06:00 | 109.1 | ↓-1.2 | |
| 5/11 06:10 | 107.7 | ↓-1.4 | |
| 5/11 06:20 | 106.1 | ↓-1.6 | |
| 5/11 06:30 | 104.2 | ↓-1.9 | |
| 5/11 06:40 | 102.0 | ↓-2.2 | |
| 5/11 06:50 | 99.6 | ↓-2.4 | |
| 5/11 07:00 | 96.9 | ↓-2.7 | |
| 5/11 07:10 | 94.1 | ↓-2.8 | |
| 5/11 07:20 | 91.0 | ↓-3.1 | |
| 5/11 07:30 | 87.6 | ↓-3.4 | |
| 5/11 07:40 | 84.1 | ↓-3.5 | |
| 5/11 07:50 | 80.5 | ↓-3.6 | |
| 5/11 08:00 | 76.6 | ↓-3.9 | |
| 5/11 08:10 | 72.7 | ↓-3.9 | |
| 5/11 08:20 | 68.6 | ↓-4.1 | |
| 5/11 08:30 | 64.4 | ↓-4.2 | |
| 5/11 08:40 | 60.2 | ↓-4.2 | |
| 5/11 08:50 | 55.9 | ↓-4.3 | 最大潮位差 |
| 5/11 09:00 | 51.6 | ↓-4.3 | 最大潮位差 |
| 5/11 09:10 | 47.4 | ↓-4.2 | |
| 5/11 09:20 | 43.1 | ↓-4.3 | 最大潮位差 |
| 5/11 09:30 | 39.0 | ↓-4.1 | |
| 5/11 09:40 | 34.9 | ↓-4.1 | |
| 5/11 09:50 | 30.9 | ↓-4.0 | |
| 5/11 10:00 | 27.1 | ↓-3.8 | |
| 5/11 10:10 | 23.4 | ↓-3.7 | |
| 5/11 10:20 | 20.0 | ↓-3.4 | |
| 5/11 10:30 | 16.7 | ↓-3.3 | |
| 5/11 10:40 | 13.7 | ↓-3.0 | |
| 5/11 10:50 | 10.9 | ↓-2.8 | |
| 5/11 11:00 | 8.4 | ↓-2.5 | |
| 5/11 11:10 | 6.2 | ↓-2.2 | |
| 5/11 11:20 | 4.3 | ↓-1.9 | |
| 5/11 11:30 | 2.7 | ↓-1.6 | |
| 5/11 11:40 | 1.3 | ↓-1.4 | |
| 5/11 11:50 | 0.3 | ↓-1.0 | |
| 5/11 12:00 | -0.4 | ↓-0.7 | |
| 5/11 12:10 | -0.7 | ↓-0.3 | 干潮 |
| 5/11 12:20 | -0.8 | ↓-0.1 | |
| 5/11 12:30 | -0.5 | ↑0.3 | |
| 5/11 12:40 | 0.0 | ↑0.5 | |
| 5/11 12:50 | 0.9 | 0 | |
| 5/11 13:00 | 2.1 | ↑1.2 | |
| 5/11 13:10 | 3.5 | ↑1.4 | |
| 5/11 13:20 | 5.2 | ↑1.7 | |
| 5/11 13:30 | 7.2 | ↑2.0 | |
| 5/11 13:40 | 9.4 | ↑2.2 | |
| 5/11 13:50 | 11.9 | ↑2.5 | |
| 5/11 14:00 | 14.5 | ↑2.6 | |
| 5/11 14:10 | 17.4 | ↑2.9 | |
| 5/11 14:20 | 20.4 | ↑3.0 | |
| 5/11 14:30 | 23.6 | ↑3.2 | |
| 5/11 14:40 | 27.0 | ↑3.4 | |
| 5/11 14:50 | 30.5 | ↑3.5 | |
| 5/11 15:00 | 34.1 | ↑3.6 | |
| 5/11 15:10 | 37.8 | ↑3.7 | |
| 5/11 15:20 | 41.5 | ↑3.7 | |
| 5/11 15:30 | 45.3 | ↑3.8 | |
| 5/11 15:40 | 49.2 | ↑3.9 | |
| 5/11 15:50 | 53.0 | ↑3.8 | |
| 5/11 16:00 | 56.9 | ↑3.9 | |
| 5/11 16:10 | 60.7 | ↑3.8 | |
| 5/11 16:20 | 64.5 | ↑3.8 | |
| 5/11 16:30 | 68.3 | ↑3.8 | |
| 5/11 16:40 | 71.9 | ↑3.6 | |
| 5/11 16:50 | 75.5 | ↑3.6 | |
| 5/11 17:00 | 79.0 | ↑3.5 | |
| 5/11 17:10 | 82.3 | ↑3.3 | |
| 5/11 17:20 | 85.5 | ↑3.2 | |
| 5/11 17:30 | 88.5 | ↑3.0 | |
| 5/11 17:40 | 91.4 | ↑2.9 | |
| 5/11 17:50 | 94.0 | ↑2.6 | |
| 5/11 18:00 | 96.5 | ↑2.5 | |
| 5/11 18:10 | 98.8 | ↑2.3 | |
| 5/11 18:20 | 100.8 | ↑2.0 | |
| 5/11 18:30 | 102.7 | ↑1.9 | |
| 5/11 18:40 | 104.2 | ↑1.5 | |
| 5/11 18:50 | 105.6 | ↑1.4 | |
| 5/11 19:00 | 106.7 | ↑1.1 | |
| 5/11 19:10 | 107.6 | ↑0.9 | |
| 5/11 19:20 | 108.2 | ↑0.6 | |
| 5/11 19:30 | 108.6 | ↑0.4 | |
| 5/11 19:40 | 108.7 | ↑0.1 | 満潮 |
| 5/11 19:50 | 108.6 | ↓-0.1 | |
| 5/11 20:00 | 108.3 | ↓-0.3 | |
| 5/11 20:10 | 107.8 | ↓-0.5 | |
| 5/11 20:20 | 107.1 | ↓-0.7 | |
| 5/11 20:30 | 106.2 | ↓-0.9 | |
| 5/11 20:40 | 105.2 | ↓-1.0 | |
| 5/11 20:50 | 104.0 | ↓-1.2 | |
| 5/11 21:00 | 102.6 | ↓-1.4 | |
| 5/11 21:10 | 101.2 | ↓-1.4 | |
| 5/11 21:20 | 99.6 | ↓-1.6 | |
| 5/11 21:30 | 98.0 | ↓-1.6 | |
| 5/11 21:40 | 96.3 | ↓-1.7 | |
| 5/11 21:50 | 94.6 | ↓-1.7 | |
| 5/11 22:00 | 92.9 | ↓-1.7 | |
| 5/11 22:10 | 91.2 | ↓-1.7 | |
| 5/11 22:20 | 89.5 | ↓-1.7 | |
| 5/11 22:30 | 87.9 | ↓-1.6 | |
| 5/11 22:40 | 86.4 | ↓-1.5 | |
| 5/11 22:50 | 84.9 | ↓-1.5 | |
| 5/11 23:00 | 83.6 | ↓-1.3 | |
| 5/11 23:10 | 82.3 | ↓-1.3 | |
| 5/11 23:20 | 81.2 | ↓-1.1 | |
| 5/11 23:30 | 80.2 | ↓-1.0 | |
| 5/11 23:40 | 79.4 | ↓-0.8 | |
| 5/11 23:50 | 78.7 | ↓-0.7 |