| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(日) |
04:58 | 12:38 | 20:29 | - |
| 117cm | -4cm | 105cm | - | |
|
||||
那珂湊（茨城）2024年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 86.6 | ↑0.1 | |
| 5/12 00:10 | 86.9 | ↑0.3 | |
| 5/12 00:20 | 87.3 | ↑0.4 | |
| 5/12 00:30 | 87.8 | ↑0.5 | |
| 5/12 00:40 | 88.5 | ↑0.7 | |
| 5/12 00:50 | 89.3 | ↑0.8 | |
| 5/12 01:00 | 90.2 | ↑0.9 | |
| 5/12 01:10 | 91.2 | ↑1.0 | |
| 5/12 01:20 | 92.3 | ↑1.1 | |
| 5/12 01:30 | 93.5 | ↑1.2 | |
| 5/12 01:40 | 94.8 | ↑1.3 | |
| 5/12 01:50 | 96.1 | ↑1.3 | |
| 5/12 02:00 | 97.5 | ↑1.4 | |
| 5/12 02:10 | 99.0 | ↑1.5 | |
| 5/12 02:20 | 100.4 | ↑1.4 | |
| 5/12 02:30 | 101.9 | ↑1.5 | |
| 5/12 02:40 | 103.4 | ↑1.5 | |
| 5/12 02:50 | 104.8 | ↑1.4 | |
| 5/12 03:00 | 106.2 | ↑1.4 | |
| 5/12 03:10 | 107.6 | ↑1.4 | |
| 5/12 03:20 | 109.0 | ↑1.4 | |
| 5/12 03:30 | 110.2 | ↑1.2 | |
| 5/12 03:40 | 111.4 | ↑1.2 | |
| 5/12 03:50 | 112.5 | ↑1.1 | |
| 5/12 04:00 | 113.5 | ↑1.0 | |
| 5/12 04:10 | 114.3 | ↑0.8 | |
| 5/12 04:20 | 115.0 | ↑0.7 | |
| 5/12 04:30 | 115.6 | ↑0.6 | |
| 5/12 04:40 | 116.0 | ↑0.4 | |
| 5/12 04:50 | 116.2 | ↑0.2 | 満潮 |
| 5/12 05:00 | 116.2 | 0 | |
| 5/12 05:10 | 116.1 | ↓-0.1 | |
| 5/12 05:20 | 115.7 | ↓-0.4 | |
| 5/12 05:30 | 115.1 | ↓-0.6 | |
| 5/12 05:40 | 114.3 | ↓-0.8 | |
| 5/12 05:50 | 113.3 | ↓-1.0 | |
| 5/12 06:00 | 112.0 | ↓-1.3 | |
| 5/12 06:10 | 110.6 | ↓-1.4 | |
| 5/12 06:20 | 108.8 | ↓-1.8 | |
| 5/12 06:30 | 106.9 | ↓-1.9 | |
| 5/12 06:40 | 104.7 | ↓-2.2 | |
| 5/12 06:50 | 102.3 | ↓-2.4 | |
| 5/12 07:00 | 99.6 | ↓-2.7 | |
| 5/12 07:10 | 96.7 | ↓-2.9 | |
| 5/12 07:20 | 93.7 | ↓-3.0 | |
| 5/12 07:30 | 90.4 | ↓-3.3 | |
| 5/12 07:40 | 86.9 | ↓-3.5 | |
| 5/12 07:50 | 83.3 | ↓-3.6 | |
| 5/12 08:00 | 79.5 | ↓-3.8 | |
| 5/12 08:10 | 75.6 | ↓-3.9 | |
| 5/12 08:20 | 71.5 | ↓-4.1 | |
| 5/12 08:30 | 67.4 | ↓-4.1 | |
| 5/12 08:40 | 63.2 | ↓-4.2 | |
| 5/12 08:50 | 58.9 | ↓-4.3 | 最大潮位差 |
| 5/12 09:00 | 54.6 | ↓-4.3 | 最大潮位差 |
| 5/12 09:10 | 50.3 | ↓-4.3 | 最大潮位差 |
| 5/12 09:20 | 46.0 | ↓-4.3 | 最大潮位差 |
| 5/12 09:30 | 41.8 | ↓-4.2 | |
| 5/12 09:40 | 37.6 | ↓-4.2 | |
| 5/12 09:50 | 33.5 | ↓-4.1 | |
| 5/12 10:00 | 29.6 | ↓-3.9 | |
| 5/12 10:10 | 25.7 | ↓-3.9 | |
| 5/12 10:20 | 22.1 | ↓-3.6 | |
| 5/12 10:30 | 18.6 | ↓-3.5 | |
| 5/12 10:40 | 15.3 | ↓-3.3 | |
| 5/12 10:50 | 12.2 | ↓-3.1 | |
| 5/12 11:00 | 9.3 | ↓-2.9 | |
| 5/12 11:10 | 6.7 | ↓-2.6 | |
| 5/12 11:20 | 4.4 | ↓-2.3 | |
| 5/12 11:30 | 2.3 | ↓-2.1 | |
| 5/12 11:40 | 0.5 | ↓-1.8 | |
| 5/12 11:50 | -1.0 | ↓-1.5 | |
| 5/12 12:00 | -2.3 | ↓-1.3 | |
| 5/12 12:10 | -3.2 | ↓-0.9 | |
| 5/12 12:20 | -3.9 | ↓-0.7 | |
| 5/12 12:30 | -4.2 | ↓-0.3 | 干潮 |
| 5/12 12:40 | -4.3 | ↓-0.1 | |
| 5/12 12:50 | -4.1 | ↑0.2 | |
| 5/12 13:00 | -3.6 | ↑0.5 | |
| 5/12 13:10 | -2.8 | ↑0.8 | |
| 5/12 13:20 | -1.7 | ↑1.1 | |
| 5/12 13:30 | -0.4 | ↑1.3 | |
| 5/12 13:40 | 1.1 | ↑1.5 | |
| 5/12 13:50 | 2.9 | ↑1.8 | |
| 5/12 14:00 | 4.9 | ↑2.0 | |
| 5/12 14:10 | 7.1 | ↑2.2 | |
| 5/12 14:20 | 9.6 | ↑2.5 | |
| 5/12 14:30 | 12.2 | ↑2.6 | |
| 5/12 14:40 | 15.0 | ↑2.8 | |
| 5/12 14:50 | 17.9 | ↑2.9 | |
| 5/12 15:00 | 21.0 | ↑3.1 | |
| 5/12 15:10 | 24.3 | ↑3.3 | |
| 5/12 15:20 | 27.6 | ↑3.3 | |
| 5/12 15:30 | 31.0 | ↑3.4 | |
| 5/12 15:40 | 34.6 | ↑3.6 | |
| 5/12 15:50 | 38.1 | ↑3.5 | |
| 5/12 16:00 | 41.8 | ↑3.7 | |
| 5/12 16:10 | 45.4 | ↑3.6 | |
| 5/12 16:20 | 49.1 | ↑3.7 | |
| 5/12 16:30 | 52.8 | ↑3.7 | |
| 5/12 16:40 | 56.5 | ↑3.7 | |
| 5/12 16:50 | 60.1 | ↑3.6 | |
| 5/12 17:00 | 63.6 | ↑3.5 | |
| 5/12 17:10 | 67.1 | ↑3.5 | |
| 5/12 17:20 | 70.5 | ↑3.4 | |
| 5/12 17:30 | 73.9 | ↑3.4 | |
| 5/12 17:40 | 77.1 | ↑3.2 | |
| 5/12 17:50 | 80.1 | ↑3.0 | |
| 5/12 18:00 | 83.0 | ↑2.9 | |
| 5/12 18:10 | 85.8 | ↑2.8 | |
| 5/12 18:20 | 88.4 | ↑2.6 | |
| 5/12 18:30 | 90.8 | ↑2.4 | |
| 5/12 18:40 | 93.0 | ↑2.2 | |
| 5/12 18:50 | 95.1 | ↑2.1 | |
| 5/12 19:00 | 96.9 | ↑1.8 | |
| 5/12 19:10 | 98.5 | ↑1.6 | |
| 5/12 19:20 | 99.9 | ↑1.4 | |
| 5/12 19:30 | 101.1 | ↑1.2 | |
| 5/12 19:40 | 102.2 | ↑1.1 | |
| 5/12 19:50 | 103.0 | ↑0.8 | |
| 5/12 20:00 | 103.6 | ↑0.6 | |
| 5/12 20:10 | 104.0 | ↑0.4 | |
| 5/12 20:20 | 104.2 | ↑0.2 | 満潮 |
| 5/12 20:30 | 104.3 | ↑0.1 | |
| 5/12 20:40 | 104.2 | ↓-0.1 | |
| 5/12 20:50 | 103.9 | ↓-0.3 | |
| 5/12 21:00 | 103.5 | ↓-0.4 | |
| 5/12 21:10 | 103.0 | ↓-0.5 | |
| 5/12 21:20 | 102.4 | ↓-0.6 | |
| 5/12 21:30 | 101.6 | ↓-0.8 | |
| 5/12 21:40 | 100.9 | ↓-0.7 | |
| 5/12 21:50 | 100.0 | ↓-0.9 | |
| 5/12 22:00 | 99.1 | ↓-0.9 | |
| 5/12 22:10 | 98.2 | ↓-0.9 | |
| 5/12 22:20 | 97.3 | ↓-0.9 | |
| 5/12 22:30 | 96.4 | ↓-0.9 | |
| 5/12 22:40 | 95.5 | ↓-0.9 | |
| 5/12 22:50 | 94.7 | ↓-0.8 | |
| 5/12 23:00 | 93.9 | ↓-0.8 | |
| 5/12 23:10 | 93.1 | ↓-0.8 | |
| 5/12 23:20 | 92.5 | ↓-0.6 | |
| 5/12 23:30 | 91.9 | ↓-0.6 | |
| 5/12 23:40 | 91.4 | ↓-0.5 | |
| 5/12 23:50 | 91.0 | ↓-0.4 |