| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(月) |
02:11 | 09:05 | 15:53 | 21:06 |
| 115cm | 10cm | 107cm | 63cm | |
|
||||
那珂湊（茨城）2048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 | 95.4 | ↑2.5 | |
| 5/11 00:10 | 97.8 | ↑2.4 | |
| 5/11 00:20 | 100.1 | ↑2.3 | |
| 5/11 00:30 | 102.3 | ↑2.2 | |
| 5/11 00:40 | 104.3 | ↑2.0 | |
| 5/11 00:50 | 106.2 | ↑1.9 | |
| 5/11 01:00 | 107.9 | ↑1.7 | |
| 5/11 01:10 | 109.5 | ↑1.6 | |
| 5/11 01:20 | 110.8 | ↑1.3 | |
| 5/11 01:30 | 111.9 | ↑1.1 | |
| 5/11 01:40 | 112.8 | ↑0.9 | |
| 5/11 01:50 | 113.5 | ↑0.7 | |
| 5/11 02:00 | 113.9 | ↑0.4 | |
| 5/11 02:10 | 114.0 | ↑0.1 | 満潮 |
| 5/11 02:20 | 113.9 | ↓-0.1 | |
| 5/11 02:30 | 113.5 | ↓-0.4 | |
| 5/11 02:40 | 112.8 | ↓-0.7 | |
| 5/11 02:50 | 111.9 | ↓-0.9 | |
| 5/11 03:00 | 110.7 | ↓-1.2 | |
| 5/11 03:10 | 109.2 | ↓-1.5 | |
| 5/11 03:20 | 107.5 | ↓-1.7 | |
| 5/11 03:30 | 105.5 | ↓-2.0 | |
| 5/11 03:40 | 103.3 | ↓-2.2 | |
| 5/11 03:50 | 100.8 | ↓-2.5 | |
| 5/11 04:00 | 98.1 | ↓-2.7 | |
| 5/11 04:10 | 95.2 | ↓-2.9 | |
| 5/11 04:20 | 92.1 | ↓-3.1 | |
| 5/11 04:30 | 88.8 | ↓-3.3 | |
| 5/11 04:40 | 85.3 | ↓-3.5 | |
| 5/11 04:50 | 81.7 | ↓-3.6 | |
| 5/11 05:00 | 78.0 | ↓-3.7 | |
| 5/11 05:10 | 74.2 | ↓-3.8 | |
| 5/11 05:20 | 70.2 | ↓-4.0 | |
| 5/11 05:30 | 66.3 | ↓-3.9 | |
| 5/11 05:40 | 62.3 | ↓-4.0 | |
| 5/11 05:50 | 58.2 | ↓-4.1 | 最大潮位差 |
| 5/11 06:00 | 54.2 | ↓-4.0 | |
| 5/11 06:10 | 50.3 | ↓-3.9 | |
| 5/11 06:20 | 46.4 | ↓-3.9 | |
| 5/11 06:30 | 42.5 | ↓-3.9 | |
| 5/11 06:40 | 38.8 | ↓-3.7 | |
| 5/11 06:50 | 35.2 | ↓-3.6 | |
| 5/11 07:00 | 31.8 | ↓-3.4 | |
| 5/11 07:10 | 28.6 | ↓-3.2 | |
| 5/11 07:20 | 25.5 | ↓-3.1 | |
| 5/11 07:30 | 22.7 | ↓-2.8 | |
| 5/11 07:40 | 20.1 | ↓-2.6 | |
| 5/11 07:50 | 17.8 | ↓-2.3 | |
| 5/11 08:00 | 15.7 | ↓-2.1 | |
| 5/11 08:10 | 13.9 | ↓-1.8 | |
| 5/11 08:20 | 12.4 | ↓-1.5 | |
| 5/11 08:30 | 11.2 | ↓-1.2 | |
| 5/11 08:40 | 10.3 | ↓-0.9 | |
| 5/11 08:50 | 9.7 | ↓-0.6 | |
| 5/11 09:00 | 9.4 | ↓-0.3 | 干潮 |
| 5/11 09:10 | 9.5 | ↑0.1 | |
| 5/11 09:20 | 9.8 | ↑0.3 | |
| 5/11 09:30 | 10.5 | ↑0.7 | |
| 5/11 09:40 | 11.4 | ↑0.9 | |
| 5/11 09:50 | 12.7 | ↑1.3 | |
| 5/11 10:00 | 14.2 | ↑1.5 | |
| 5/11 10:10 | 16.0 | ↑1.8 | |
| 5/11 10:20 | 18.1 | ↑2.1 | |
| 5/11 10:30 | 20.4 | ↑2.3 | |
| 5/11 10:40 | 23.0 | ↑2.6 | |
| 5/11 10:50 | 25.8 | ↑2.8 | |
| 5/11 11:00 | 28.7 | ↑2.9 | |
| 5/11 11:10 | 31.9 | ↑3.2 | |
| 5/11 11:20 | 35.2 | ↑3.3 | |
| 5/11 11:30 | 38.6 | ↑3.4 | |
| 5/11 11:40 | 42.2 | ↑3.6 | |
| 5/11 11:50 | 45.8 | ↑3.6 | |
| 5/11 12:00 | 49.5 | ↑3.7 | |
| 5/11 12:10 | 53.3 | ↑3.8 | |
| 5/11 12:20 | 57.0 | ↑3.7 | |
| 5/11 12:30 | 60.8 | ↑3.8 | |
| 5/11 12:40 | 64.5 | ↑3.7 | |
| 5/11 12:50 | 68.2 | ↑3.7 | |
| 5/11 13:00 | 71.9 | ↑3.7 | |
| 5/11 13:10 | 75.4 | ↑3.5 | |
| 5/11 13:20 | 78.9 | ↑3.5 | |
| 5/11 13:30 | 82.2 | ↑3.3 | |
| 5/11 13:40 | 85.3 | ↑3.1 | |
| 5/11 13:50 | 88.3 | ↑3.0 | |
| 5/11 14:00 | 91.1 | ↑2.8 | |
| 5/11 14:10 | 93.7 | ↑2.6 | |
| 5/11 14:20 | 96.1 | ↑2.4 | |
| 5/11 14:30 | 98.3 | ↑2.2 | |
| 5/11 14:40 | 100.2 | ↑1.9 | |
| 5/11 14:50 | 102.0 | ↑1.8 | |
| 5/11 15:00 | 103.4 | ↑1.4 | |
| 5/11 15:10 | 104.6 | ↑1.2 | |
| 5/11 15:20 | 105.6 | ↑1.0 | |
| 5/11 15:30 | 106.3 | ↑0.7 | |
| 5/11 15:40 | 106.7 | ↑0.4 | |
| 5/11 15:50 | 106.9 | ↑0.2 | 満潮 |
| 5/11 16:00 | 106.8 | ↓-0.1 | |
| 5/11 16:10 | 106.5 | ↓-0.3 | |
| 5/11 16:20 | 105.9 | ↓-0.6 | |
| 5/11 16:30 | 105.2 | ↓-0.7 | |
| 5/11 16:40 | 104.2 | ↓-1.0 | |
| 5/11 16:50 | 103.0 | ↓-1.2 | |
| 5/11 17:00 | 101.6 | ↓-1.4 | |
| 5/11 17:10 | 100.1 | ↓-1.5 | |
| 5/11 17:20 | 98.4 | ↓-1.7 | |
| 5/11 17:30 | 96.5 | ↓-1.9 | |
| 5/11 17:40 | 94.5 | ↓-2.0 | |
| 5/11 17:50 | 92.5 | ↓-2.0 | |
| 5/11 18:00 | 90.4 | ↓-2.1 | |
| 5/11 18:10 | 88.2 | ↓-2.2 | |
| 5/11 18:20 | 85.9 | ↓-2.3 | |
| 5/11 18:30 | 83.7 | ↓-2.2 | |
| 5/11 18:40 | 81.5 | ↓-2.2 | |
| 5/11 18:50 | 79.3 | ↓-2.2 | |
| 5/11 19:00 | 77.2 | ↓-2.1 | |
| 5/11 19:10 | 75.1 | ↓-2.1 | |
| 5/11 19:20 | 73.1 | ↓-2.0 | |
| 5/11 19:30 | 71.3 | ↓-1.8 | |
| 5/11 19:40 | 69.5 | ↓-1.8 | |
| 5/11 19:50 | 68.0 | ↓-1.5 | |
| 5/11 20:00 | 66.5 | ↓-1.5 | |
| 5/11 20:10 | 65.3 | ↓-1.2 | |
| 5/11 20:20 | 64.3 | ↓-1.0 | |
| 5/11 20:30 | 63.4 | ↓-0.9 | |
| 5/11 20:40 | 62.8 | ↓-0.6 | |
| 5/11 20:50 | 62.3 | ↓-0.5 | |
| 5/11 21:00 | 62.1 | ↓-0.2 | 干潮 |
| 5/11 21:10 | 62.1 | 0 | |
| 5/11 21:20 | 62.3 | ↑0.2 | |
| 5/11 21:30 | 62.8 | ↑0.5 | |
| 5/11 21:40 | 63.5 | ↑0.7 | |
| 5/11 21:50 | 64.3 | ↑0.8 | |
| 5/11 22:00 | 65.4 | ↑1.1 | |
| 5/11 22:10 | 66.7 | ↑1.3 | |
| 5/11 22:20 | 68.2 | ↑1.5 | |
| 5/11 22:30 | 69.8 | ↑1.6 | |
| 5/11 22:40 | 71.6 | ↑1.8 | |
| 5/11 22:50 | 73.6 | ↑2.0 | |
| 5/11 23:00 | 75.7 | ↑2.1 | |
| 5/11 23:10 | 77.9 | ↑2.2 | |
| 5/11 23:20 | 80.2 | ↑2.3 | |
| 5/11 23:30 | 82.6 | ↑2.4 | |
| 5/11 23:40 | 85.1 | ↑2.5 | |
| 5/11 23:50 | 87.6 | ↑2.5 |