| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(日) |
02:00 | 08:42 | 15:27 | 20:58 |
| 111cm | 11cm | 113cm | 57cm | |
|
||||
那珂湊（茨城）2028年05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 |
|---|---|---|---|
| 5/7 00:00 | 93.4 | ↑2.5 | |
| 5/7 00:10 | 95.8 | ↑2.4 | |
| 5/7 00:20 | 98.1 | ↑2.3 | |
| 5/7 00:30 | 100.2 | ↑2.1 | |
| 5/7 00:40 | 102.2 | ↑2.0 | |
| 5/7 00:50 | 104.0 | ↑1.8 | |
| 5/7 01:00 | 105.5 | ↑1.5 | |
| 5/7 01:10 | 106.9 | ↑1.4 | |
| 5/7 01:20 | 108.0 | ↑1.1 | |
| 5/7 01:30 | 108.9 | ↑0.9 | |
| 5/7 01:40 | 109.6 | ↑0.7 | |
| 5/7 01:50 | 109.9 | ↑0.3 | 満潮 |
| 5/7 02:00 | 110.0 | ↑0.1 | 満潮 |
| 5/7 02:10 | 109.9 | ↓-0.1 | |
| 5/7 02:20 | 109.4 | ↓-0.5 | |
| 5/7 02:30 | 108.7 | ↓-0.7 | |
| 5/7 02:40 | 107.7 | ↓-1.0 | |
| 5/7 02:50 | 106.5 | ↓-1.2 | |
| 5/7 03:00 | 105.0 | ↓-1.5 | |
| 5/7 03:10 | 103.2 | ↓-1.8 | |
| 5/7 03:20 | 101.1 | ↓-2.1 | |
| 5/7 03:30 | 98.8 | ↓-2.3 | |
| 5/7 03:40 | 96.3 | ↓-2.5 | |
| 5/7 03:50 | 93.6 | ↓-2.7 | |
| 5/7 04:00 | 90.6 | ↓-3.0 | |
| 5/7 04:10 | 87.5 | ↓-3.1 | |
| 5/7 04:20 | 84.2 | ↓-3.3 | |
| 5/7 04:30 | 80.7 | ↓-3.5 | |
| 5/7 04:40 | 77.1 | ↓-3.6 | |
| 5/7 04:50 | 73.4 | ↓-3.7 | |
| 5/7 05:00 | 69.6 | ↓-3.8 | |
| 5/7 05:10 | 65.7 | ↓-3.9 | |
| 5/7 05:20 | 61.8 | ↓-3.9 | |
| 5/7 05:30 | 57.9 | ↓-3.9 | |
| 5/7 05:40 | 54.0 | ↓-3.9 | |
| 5/7 05:50 | 50.1 | ↓-3.9 | |
| 5/7 06:00 | 46.3 | ↓-3.8 | |
| 5/7 06:10 | 42.6 | ↓-3.7 | |
| 5/7 06:20 | 39.0 | ↓-3.6 | |
| 5/7 06:30 | 35.5 | ↓-3.5 | |
| 5/7 06:40 | 32.1 | ↓-3.4 | |
| 5/7 06:50 | 28.9 | ↓-3.2 | |
| 5/7 07:00 | 26.0 | ↓-2.9 | |
| 5/7 07:10 | 23.2 | ↓-2.8 | |
| 5/7 07:20 | 20.7 | ↓-2.5 | |
| 5/7 07:30 | 18.4 | ↓-2.3 | |
| 5/7 07:40 | 16.4 | ↓-2.0 | |
| 5/7 07:50 | 14.7 | ↓-1.7 | |
| 5/7 08:00 | 13.3 | ↓-1.4 | |
| 5/7 08:10 | 12.2 | ↓-1.1 | |
| 5/7 08:20 | 11.3 | ↓-0.9 | |
| 5/7 08:30 | 10.8 | ↓-0.5 | |
| 5/7 08:40 | 10.7 | ↓-0.1 | 干潮 |
| 5/7 08:50 | 10.8 | ↑0.1 | |
| 5/7 09:00 | 11.2 | ↑0.4 | |
| 5/7 09:10 | 12.0 | ↑0.8 | |
| 5/7 09:20 | 13.1 | ↑1.1 | |
| 5/7 09:30 | 14.5 | ↑1.4 | |
| 5/7 09:40 | 16.2 | ↑1.7 | |
| 5/7 09:50 | 18.1 | ↑1.9 | |
| 5/7 10:00 | 20.4 | ↑2.3 | |
| 5/7 10:10 | 22.9 | ↑2.5 | |
| 5/7 10:20 | 25.6 | ↑2.7 | |
| 5/7 10:30 | 28.6 | ↑3.0 | |
| 5/7 10:40 | 31.7 | ↑3.1 | |
| 5/7 10:50 | 35.0 | ↑3.3 | |
| 5/7 11:00 | 38.5 | ↑3.5 | |
| 5/7 11:10 | 42.2 | ↑3.7 | |
| 5/7 11:20 | 45.9 | ↑3.7 | |
| 5/7 11:30 | 49.7 | ↑3.8 | |
| 5/7 11:40 | 53.6 | ↑3.9 | |
| 5/7 11:50 | 57.6 | ↑4.0 | 最大潮位差 |
| 5/7 12:00 | 61.5 | ↑3.9 | |
| 5/7 12:10 | 65.5 | ↑4.0 | 最大潮位差 |
| 5/7 12:20 | 69.4 | ↑3.9 | |
| 5/7 12:30 | 73.3 | ↑3.9 | |
| 5/7 12:40 | 77.1 | ↑3.8 | |
| 5/7 12:50 | 80.8 | ↑3.7 | |
| 5/7 13:00 | 84.3 | ↑3.5 | |
| 5/7 13:10 | 87.7 | ↑3.4 | |
| 5/7 13:20 | 91.0 | ↑3.3 | |
| 5/7 13:30 | 94.1 | ↑3.1 | |
| 5/7 13:40 | 97.0 | ↑2.9 | |
| 5/7 13:50 | 99.6 | ↑2.6 | |
| 5/7 14:00 | 102.1 | ↑2.5 | |
| 5/7 14:10 | 104.3 | ↑2.2 | |
| 5/7 14:20 | 106.2 | ↑1.9 | |
| 5/7 14:30 | 107.9 | ↑1.7 | |
| 5/7 14:40 | 109.3 | ↑1.4 | |
| 5/7 14:50 | 110.4 | ↑1.1 | |
| 5/7 15:00 | 111.3 | ↑0.9 | |
| 5/7 15:10 | 111.9 | ↑0.6 | |
| 5/7 15:20 | 112.2 | ↑0.3 | 満潮 |
| 5/7 15:30 | 112.2 | 0 | |
| 5/7 15:40 | 112.0 | ↓-0.2 | |
| 5/7 15:50 | 111.5 | ↓-0.5 | |
| 5/7 16:00 | 110.8 | ↓-0.7 | |
| 5/7 16:10 | 109.7 | ↓-1.1 | |
| 5/7 16:20 | 108.5 | ↓-1.2 | |
| 5/7 16:30 | 107.1 | ↓-1.4 | |
| 5/7 16:40 | 105.4 | ↓-1.7 | |
| 5/7 16:50 | 103.5 | ↓-1.9 | |
| 5/7 17:00 | 101.5 | ↓-2.0 | |
| 5/7 17:10 | 99.3 | ↓-2.2 | |
| 5/7 17:20 | 97.0 | ↓-2.3 | |
| 5/7 17:30 | 94.6 | ↓-2.4 | |
| 5/7 17:40 | 92.1 | ↓-2.5 | |
| 5/7 17:50 | 89.5 | ↓-2.6 | |
| 5/7 18:00 | 86.8 | ↓-2.7 | |
| 5/7 18:10 | 84.2 | ↓-2.6 | |
| 5/7 18:20 | 81.5 | ↓-2.7 | |
| 5/7 18:30 | 78.9 | ↓-2.6 | |
| 5/7 18:40 | 76.4 | ↓-2.5 | |
| 5/7 18:50 | 73.9 | ↓-2.5 | |
| 5/7 19:00 | 71.5 | ↓-2.4 | |
| 5/7 19:10 | 69.2 | ↓-2.3 | |
| 5/7 19:20 | 67.0 | ↓-2.2 | |
| 5/7 19:30 | 65.0 | ↓-2.0 | |
| 5/7 19:40 | 63.2 | ↓-1.8 | |
| 5/7 19:50 | 61.5 | ↓-1.7 | |
| 5/7 20:00 | 60.1 | ↓-1.4 | |
| 5/7 20:10 | 58.8 | ↓-1.3 | |
| 5/7 20:20 | 57.8 | ↓-1.0 | |
| 5/7 20:30 | 57.1 | ↓-0.7 | |
| 5/7 20:40 | 56.5 | ↓-0.6 | |
| 5/7 20:50 | 56.2 | ↓-0.3 | 干潮 |
| 5/7 21:00 | 56.2 | 0 | |
| 5/7 21:10 | 56.4 | ↑0.2 | |
| 5/7 21:20 | 56.8 | ↑0.4 | |
| 5/7 21:30 | 57.5 | ↑0.7 | |
| 5/7 21:40 | 58.4 | ↑0.9 | |
| 5/7 21:50 | 59.6 | ↑1.2 | |
| 5/7 22:00 | 61.0 | ↑1.4 | |
| 5/7 22:10 | 62.5 | ↑1.5 | |
| 5/7 22:20 | 64.3 | ↑1.8 | |
| 5/7 22:30 | 66.2 | ↑1.9 | |
| 5/7 22:40 | 68.4 | ↑2.2 | |
| 5/7 22:50 | 70.6 | ↑2.2 | |
| 5/7 23:00 | 73.0 | ↑2.4 | |
| 5/7 23:10 | 75.5 | ↑2.5 | |
| 5/7 23:20 | 78.1 | ↑2.6 | |
| 5/7 23:30 | 80.7 | ↑2.6 | |
| 5/7 23:40 | 83.4 | ↑2.7 | |
| 5/7 23:50 | 86.1 | ↑2.7 |