| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(火) |
05:58 | 00:44 | 20:56 | 13:20 |
| 104cm | 77cm | 101cm | 13cm | |
|
||||
那珂湊（茨城）2034年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 78.1 | ↓-0.7 | |
| 5/9 00:10 | 77.6 | ↓-0.5 | |
| 5/9 00:20 | 77.2 | ↓-0.4 | |
| 5/9 00:30 | 76.9 | ↓-0.3 | |
| 5/9 00:40 | 76.8 | ↓-0.1 | 干潮 |
| 5/9 00:50 | 76.8 | 0 | |
| 5/9 01:00 | 77.0 | ↑0.2 | |
| 5/9 01:10 | 77.3 | ↑0.3 | |
| 5/9 01:20 | 77.8 | ↑0.5 | |
| 5/9 01:30 | 78.3 | ↑0.5 | |
| 5/9 01:40 | 79.0 | ↑0.7 | |
| 5/9 01:50 | 79.8 | ↑0.8 | |
| 5/9 02:00 | 80.7 | ↑0.9 | |
| 5/9 02:10 | 81.7 | ↑1.0 | |
| 5/9 02:20 | 82.8 | ↑1.1 | |
| 5/9 02:30 | 83.9 | ↑1.1 | |
| 5/9 02:40 | 85.1 | ↑1.2 | |
| 5/9 02:50 | 86.4 | ↑1.3 | |
| 5/9 03:00 | 87.6 | ↑1.2 | |
| 5/9 03:10 | 88.9 | ↑1.3 | |
| 5/9 03:20 | 90.3 | ↑1.4 | |
| 5/9 03:30 | 91.6 | ↑1.3 | |
| 5/9 03:40 | 92.9 | ↑1.3 | |
| 5/9 03:50 | 94.2 | ↑1.3 | |
| 5/9 04:00 | 95.4 | ↑1.2 | |
| 5/9 04:10 | 96.6 | ↑1.2 | |
| 5/9 04:20 | 97.8 | ↑1.2 | |
| 5/9 04:30 | 98.8 | ↑1.0 | |
| 5/9 04:40 | 99.8 | ↑1.0 | |
| 5/9 04:50 | 100.7 | ↑0.9 | |
| 5/9 05:00 | 101.6 | ↑0.9 | |
| 5/9 05:10 | 102.3 | ↑0.7 | |
| 5/9 05:20 | 102.9 | ↑0.6 | |
| 5/9 05:30 | 103.3 | ↑0.4 | |
| 5/9 05:40 | 103.7 | ↑0.4 | |
| 5/9 05:50 | 103.8 | ↑0.1 | 満潮 |
| 5/9 06:00 | 103.9 | ↑0.1 | |
| 5/9 06:10 | 103.8 | ↓-0.1 | |
| 5/9 06:20 | 103.5 | ↓-0.3 | |
| 5/9 06:30 | 103.0 | ↓-0.5 | |
| 5/9 06:40 | 102.4 | ↓-0.6 | |
| 5/9 06:50 | 101.5 | ↓-0.9 | |
| 5/9 07:00 | 100.5 | ↓-1.0 | |
| 5/9 07:10 | 99.3 | ↓-1.2 | |
| 5/9 07:20 | 97.9 | ↓-1.4 | |
| 5/9 07:30 | 96.4 | ↓-1.5 | |
| 5/9 07:40 | 94.6 | ↓-1.8 | |
| 5/9 07:50 | 92.6 | ↓-2.0 | |
| 5/9 08:00 | 90.5 | ↓-2.1 | |
| 5/9 08:10 | 88.2 | ↓-2.3 | |
| 5/9 08:20 | 85.7 | ↓-2.5 | |
| 5/9 08:30 | 83.1 | ↓-2.6 | |
| 5/9 08:40 | 80.3 | ↓-2.8 | |
| 5/9 08:50 | 77.4 | ↓-2.9 | |
| 5/9 09:00 | 74.4 | ↓-3.0 | |
| 5/9 09:10 | 71.2 | ↓-3.2 | |
| 5/9 09:20 | 68.0 | ↓-3.2 | |
| 5/9 09:30 | 64.7 | ↓-3.3 | |
| 5/9 09:40 | 61.4 | ↓-3.3 | |
| 5/9 09:50 | 58.0 | ↓-3.4 | 最大潮位差 |
| 5/9 10:00 | 54.6 | ↓-3.4 | 最大潮位差 |
| 5/9 10:10 | 51.2 | ↓-3.4 | 最大潮位差 |
| 5/9 10:20 | 47.8 | ↓-3.4 | 最大潮位差 |
| 5/9 10:30 | 44.5 | ↓-3.3 | |
| 5/9 10:40 | 41.3 | ↓-3.2 | |
| 5/9 10:50 | 38.2 | ↓-3.1 | |
| 5/9 11:00 | 35.1 | ↓-3.1 | |
| 5/9 11:10 | 32.2 | ↓-2.9 | |
| 5/9 11:20 | 29.5 | ↓-2.7 | |
| 5/9 11:30 | 26.9 | ↓-2.6 | |
| 5/9 11:40 | 24.5 | ↓-2.4 | |
| 5/9 11:50 | 22.3 | ↓-2.2 | |
| 5/9 12:00 | 20.3 | ↓-2.0 | |
| 5/9 12:10 | 18.5 | ↓-1.8 | |
| 5/9 12:20 | 17.0 | ↓-1.5 | |
| 5/9 12:30 | 15.6 | ↓-1.4 | |
| 5/9 12:40 | 14.6 | ↓-1.0 | |
| 5/9 12:50 | 13.7 | ↓-0.9 | |
| 5/9 13:00 | 13.2 | ↓-0.5 | |
| 5/9 13:10 | 12.8 | ↓-0.4 | 干潮 |
| 5/9 13:20 | 12.7 | ↓-0.1 | 干潮 |
| 5/9 13:30 | 12.9 | ↑0.2 | |
| 5/9 13:40 | 13.3 | ↑0.4 | |
| 5/9 13:50 | 13.9 | ↑0.6 | |
| 5/9 14:00 | 14.8 | ↑0.9 | |
| 5/9 14:10 | 15.8 | ↑1.0 | |
| 5/9 14:20 | 17.1 | ↑1.3 | |
| 5/9 14:30 | 18.6 | ↑1.5 | |
| 5/9 14:40 | 20.3 | ↑1.7 | |
| 5/9 14:50 | 22.1 | ↑1.8 | |
| 5/9 15:00 | 24.1 | ↑2.0 | |
| 5/9 15:10 | 26.3 | ↑2.2 | |
| 5/9 15:20 | 28.6 | ↑2.3 | |
| 5/9 15:30 | 31.0 | ↑2.4 | |
| 5/9 15:40 | 33.5 | ↑2.5 | |
| 5/9 15:50 | 36.2 | ↑2.7 | |
| 5/9 16:00 | 38.9 | ↑2.7 | |
| 5/9 16:10 | 41.7 | ↑2.8 | |
| 5/9 16:20 | 44.6 | ↑2.9 | |
| 5/9 16:30 | 47.5 | ↑2.9 | |
| 5/9 16:40 | 50.5 | ↑3.0 | |
| 5/9 16:50 | 53.5 | ↑3.0 | |
| 5/9 17:00 | 56.5 | ↑3.0 | |
| 5/9 17:10 | 59.5 | ↑3.0 | |
| 5/9 17:20 | 62.5 | ↑3.0 | |
| 5/9 17:30 | 65.4 | ↑2.9 | |
| 5/9 17:40 | 68.3 | ↑2.9 | |
| 5/9 17:50 | 71.1 | ↑2.8 | |
| 5/9 18:00 | 73.9 | ↑2.8 | |
| 5/9 18:10 | 76.6 | ↑2.7 | |
| 5/9 18:20 | 79.2 | ↑2.6 | |
| 5/9 18:30 | 81.7 | ↑2.5 | |
| 5/9 18:40 | 84.1 | ↑2.4 | |
| 5/9 18:50 | 86.3 | ↑2.2 | |
| 5/9 19:00 | 88.4 | ↑2.1 | |
| 5/9 19:10 | 90.4 | ↑2.0 | |
| 5/9 19:20 | 92.2 | ↑1.8 | |
| 5/9 19:30 | 93.8 | ↑1.6 | |
| 5/9 19:40 | 95.3 | ↑1.5 | |
| 5/9 19:50 | 96.6 | ↑1.3 | |
| 5/9 20:00 | 97.7 | ↑1.1 | |
| 5/9 20:10 | 98.6 | ↑0.9 | |
| 5/9 20:20 | 99.3 | ↑0.7 | |
| 5/9 20:30 | 99.9 | ↑0.6 | |
| 5/9 20:40 | 100.3 | ↑0.4 | |
| 5/9 20:50 | 100.4 | ↑0.1 | 満潮 |
| 5/9 21:00 | 100.4 | 0 | |
| 5/9 21:10 | 100.3 | ↓-0.1 | |
| 5/9 21:20 | 100.0 | ↓-0.3 | |
| 5/9 21:30 | 99.5 | ↓-0.5 | |
| 5/9 21:40 | 98.9 | ↓-0.6 | |
| 5/9 21:50 | 98.1 | ↓-0.8 | |
| 5/9 22:00 | 97.3 | ↓-0.8 | |
| 5/9 22:10 | 96.3 | ↓-1.0 | |
| 5/9 22:20 | 95.3 | ↓-1.0 | |
| 5/9 22:30 | 94.2 | ↓-1.1 | |
| 5/9 22:40 | 93.0 | ↓-1.2 | |
| 5/9 22:50 | 91.8 | ↓-1.2 | |
| 5/9 23:00 | 90.6 | ↓-1.2 | |
| 5/9 23:10 | 89.4 | ↓-1.2 | |
| 5/9 23:20 | 88.1 | ↓-1.3 | |
| 5/9 23:30 | 87.0 | ↓-1.1 | |
| 5/9 23:40 | 85.8 | ↓-1.2 | |
| 5/9 23:50 | 84.7 | ↓-1.1 |