| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(土) |
05:06 | 00:08 | 20:41 | 12:51 |
| 120cm | 95cm | 112cm | -1cm | |
|
||||
那珂湊（茨城）2025年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 94.4 | ↓-0.2 | 干潮 |
| 5/31 00:10 | 94.4 | 0 | |
| 5/31 00:20 | 94.5 | ↑0.1 | |
| 5/31 00:30 | 94.7 | ↑0.2 | |
| 5/31 00:40 | 95.1 | ↑0.4 | |
| 5/31 00:50 | 95.5 | ↑0.4 | |
| 5/31 01:00 | 96.1 | ↑0.6 | |
| 5/31 01:10 | 96.8 | ↑0.7 | |
| 5/31 01:20 | 97.7 | ↑0.9 | |
| 5/31 01:30 | 98.6 | ↑0.9 | |
| 5/31 01:40 | 99.6 | ↑1.0 | |
| 5/31 01:50 | 100.6 | ↑1.0 | |
| 5/31 02:00 | 101.8 | ↑1.2 | |
| 5/31 02:10 | 102.9 | ↑1.1 | |
| 5/31 02:20 | 104.2 | ↑1.3 | |
| 5/31 02:30 | 105.4 | ↑1.2 | |
| 5/31 02:40 | 106.7 | ↑1.3 | |
| 5/31 02:50 | 108.0 | ↑1.3 | |
| 5/31 03:00 | 109.3 | ↑1.3 | |
| 5/31 03:10 | 110.5 | ↑1.2 | |
| 5/31 03:20 | 111.8 | ↑1.3 | |
| 5/31 03:30 | 113.0 | ↑1.2 | |
| 5/31 03:40 | 114.1 | ↑1.1 | |
| 5/31 03:50 | 115.1 | ↑1.0 | |
| 5/31 04:00 | 116.1 | ↑1.0 | |
| 5/31 04:10 | 117.0 | ↑0.9 | |
| 5/31 04:20 | 117.7 | ↑0.7 | |
| 5/31 04:30 | 118.4 | ↑0.7 | |
| 5/31 04:40 | 118.9 | ↑0.5 | |
| 5/31 04:50 | 119.2 | ↑0.3 | |
| 5/31 05:00 | 119.4 | ↑0.2 | 満潮 |
| 5/31 05:10 | 119.4 | 0 | |
| 5/31 05:20 | 119.2 | ↓-0.2 | |
| 5/31 05:30 | 118.8 | ↓-0.4 | |
| 5/31 05:40 | 118.3 | ↓-0.5 | |
| 5/31 05:50 | 117.5 | ↓-0.8 | |
| 5/31 06:00 | 116.4 | ↓-1.1 | |
| 5/31 06:10 | 115.2 | ↓-1.2 | |
| 5/31 06:20 | 113.7 | ↓-1.5 | |
| 5/31 06:30 | 112.0 | ↓-1.7 | |
| 5/31 06:40 | 110.1 | ↓-1.9 | |
| 5/31 06:50 | 107.9 | ↓-2.2 | |
| 5/31 07:00 | 105.5 | ↓-2.4 | |
| 5/31 07:10 | 102.9 | ↓-2.6 | |
| 5/31 07:20 | 100.1 | ↓-2.8 | |
| 5/31 07:30 | 97.0 | ↓-3.1 | |
| 5/31 07:40 | 93.8 | ↓-3.2 | |
| 5/31 07:50 | 90.3 | ↓-3.5 | |
| 5/31 08:00 | 86.7 | ↓-3.6 | |
| 5/31 08:10 | 83.0 | ↓-3.7 | |
| 5/31 08:20 | 79.1 | ↓-3.9 | |
| 5/31 08:30 | 75.0 | ↓-4.1 | |
| 5/31 08:40 | 70.9 | ↓-4.1 | |
| 5/31 08:50 | 66.7 | ↓-4.2 | |
| 5/31 09:00 | 62.5 | ↓-4.2 | |
| 5/31 09:10 | 58.2 | ↓-4.3 | 最大潮位差 |
| 5/31 09:20 | 53.9 | ↓-4.3 | 最大潮位差 |
| 5/31 09:30 | 49.6 | ↓-4.3 | 最大潮位差 |
| 5/31 09:40 | 45.3 | ↓-4.3 | 最大潮位差 |
| 5/31 09:50 | 41.2 | ↓-4.1 | |
| 5/31 10:00 | 37.1 | ↓-4.1 | |
| 5/31 10:10 | 33.1 | ↓-4.0 | |
| 5/31 10:20 | 29.2 | ↓-3.9 | |
| 5/31 10:30 | 25.5 | ↓-3.7 | |
| 5/31 10:40 | 22.0 | ↓-3.5 | |
| 5/31 10:50 | 18.7 | ↓-3.3 | |
| 5/31 11:00 | 15.5 | ↓-3.2 | |
| 5/31 11:10 | 12.6 | ↓-2.9 | |
| 5/31 11:20 | 10.0 | ↓-2.6 | |
| 5/31 11:30 | 7.6 | ↓-2.4 | |
| 5/31 11:40 | 5.4 | ↓-2.2 | |
| 5/31 11:50 | 3.6 | ↓-1.8 | |
| 5/31 12:00 | 2.0 | ↓-1.6 | |
| 5/31 12:10 | 0.7 | ↓-1.3 | |
| 5/31 12:20 | -0.4 | ↓-1.1 | |
| 5/31 12:30 | -1.1 | ↓-0.7 | |
| 5/31 12:40 | -1.5 | ↓-0.4 | |
| 5/31 12:50 | -1.7 | ↓-0.2 | 干潮 |
| 5/31 13:00 | -1.5 | ↑0.2 | |
| 5/31 13:10 | -1.1 | ↑0.4 | |
| 5/31 13:20 | -0.4 | ↑0.7 | |
| 5/31 13:30 | 0.6 | ↑1.0 | |
| 5/31 13:40 | 1.9 | ↑1.3 | |
| 5/31 13:50 | 3.4 | ↑1.5 | |
| 5/31 14:00 | 5.1 | ↑1.7 | |
| 5/31 14:10 | 7.1 | ↑2.0 | |
| 5/31 14:20 | 9.3 | ↑2.2 | |
| 5/31 14:30 | 11.8 | ↑2.5 | |
| 5/31 14:40 | 14.4 | ↑2.6 | |
| 5/31 14:50 | 17.2 | ↑2.8 | |
| 5/31 15:00 | 20.2 | ↑3.0 | |
| 5/31 15:10 | 23.4 | ↑3.2 | |
| 5/31 15:20 | 26.7 | ↑3.3 | |
| 5/31 15:30 | 30.1 | ↑3.4 | |
| 5/31 15:40 | 33.6 | ↑3.5 | |
| 5/31 15:50 | 37.3 | ↑3.7 | |
| 5/31 16:00 | 41.0 | ↑3.7 | |
| 5/31 16:10 | 44.8 | ↑3.8 | |
| 5/31 16:20 | 48.6 | ↑3.8 | |
| 5/31 16:30 | 52.4 | ↑3.8 | |
| 5/31 16:40 | 56.3 | ↑3.9 | |
| 5/31 16:50 | 60.2 | ↑3.9 | |
| 5/31 17:00 | 64.0 | ↑3.8 | |
| 5/31 17:10 | 67.7 | ↑3.7 | |
| 5/31 17:20 | 71.4 | ↑3.7 | |
| 5/31 17:30 | 75.1 | ↑3.7 | |
| 5/31 17:40 | 78.6 | ↑3.5 | |
| 5/31 17:50 | 82.0 | ↑3.4 | |
| 5/31 18:00 | 85.3 | ↑3.3 | |
| 5/31 18:10 | 88.4 | ↑3.1 | |
| 5/31 18:20 | 91.4 | ↑3.0 | |
| 5/31 18:30 | 94.2 | ↑2.8 | |
| 5/31 18:40 | 96.8 | ↑2.6 | |
| 5/31 18:50 | 99.2 | ↑2.4 | |
| 5/31 19:00 | 101.4 | ↑2.2 | |
| 5/31 19:10 | 103.4 | ↑2.0 | |
| 5/31 19:20 | 105.2 | ↑1.8 | |
| 5/31 19:30 | 106.8 | ↑1.6 | |
| 5/31 19:40 | 108.1 | ↑1.3 | |
| 5/31 19:50 | 109.2 | ↑1.1 | |
| 5/31 20:00 | 110.1 | ↑0.9 | |
| 5/31 20:10 | 110.8 | ↑0.7 | |
| 5/31 20:20 | 111.3 | ↑0.5 | |
| 5/31 20:30 | 111.6 | ↑0.3 | |
| 5/31 20:40 | 111.6 | 0 | 満潮 |
| 5/31 20:50 | 111.6 | 0 | |
| 5/31 21:00 | 111.3 | ↓-0.3 | |
| 5/31 21:10 | 110.9 | ↓-0.4 | |
| 5/31 21:20 | 110.3 | ↓-0.6 | |
| 5/31 21:30 | 109.6 | ↓-0.7 | |
| 5/31 21:40 | 108.8 | ↓-0.8 | |
| 5/31 21:50 | 107.9 | ↓-0.9 | |
| 5/31 22:00 | 107.0 | ↓-0.9 | |
| 5/31 22:10 | 106.0 | ↓-1.0 | |
| 5/31 22:20 | 104.9 | ↓-1.1 | |
| 5/31 22:30 | 103.8 | ↓-1.1 | |
| 5/31 22:40 | 102.8 | ↓-1.0 | |
| 5/31 22:50 | 101.7 | ↓-1.1 | |
| 5/31 23:00 | 100.6 | ↓-1.1 | |
| 5/31 23:10 | 99.6 | ↓-1.0 | |
| 5/31 23:20 | 98.7 | ↓-0.9 | |
| 5/31 23:30 | 97.7 | ↓-1.0 | |
| 5/31 23:40 | 96.9 | ↓-0.8 | |
| 5/31 23:50 | 96.2 | ↓-0.7 |