| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(水) |
05:07 | 12:30 | 20:02 | - |
| 116cm | -6cm | 106cm | - | |
|
||||
那珂湊（茨城）2029年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 78.0 | ↑0.1 | |
| 5/2 00:10 | 78.3 | ↑0.3 | |
| 5/2 00:20 | 78.8 | ↑0.5 | |
| 5/2 00:30 | 79.4 | ↑0.6 | |
| 5/2 00:40 | 80.2 | ↑0.8 | |
| 5/2 00:50 | 81.1 | ↑0.9 | |
| 5/2 01:00 | 82.2 | ↑1.1 | |
| 5/2 01:10 | 83.4 | ↑1.2 | |
| 5/2 01:20 | 84.8 | ↑1.4 | |
| 5/2 01:30 | 86.2 | ↑1.4 | |
| 5/2 01:40 | 87.8 | ↑1.6 | |
| 5/2 01:50 | 89.4 | ↑1.6 | |
| 5/2 02:00 | 91.1 | ↑1.7 | |
| 5/2 02:10 | 92.8 | ↑1.7 | |
| 5/2 02:20 | 94.6 | ↑1.8 | |
| 5/2 02:30 | 96.4 | ↑1.8 | |
| 5/2 02:40 | 98.2 | ↑1.8 | |
| 5/2 02:50 | 100.0 | ↑1.8 | |
| 5/2 03:00 | 101.8 | ↑1.8 | |
| 5/2 03:10 | 103.5 | ↑1.7 | |
| 5/2 03:20 | 105.2 | ↑1.7 | |
| 5/2 03:30 | 106.8 | ↑1.6 | |
| 5/2 03:40 | 108.3 | ↑1.5 | |
| 5/2 03:50 | 109.7 | ↑1.4 | |
| 5/2 04:00 | 111.0 | ↑1.3 | |
| 5/2 04:10 | 112.1 | ↑1.1 | |
| 5/2 04:20 | 113.1 | ↑1.0 | |
| 5/2 04:30 | 113.9 | ↑0.8 | |
| 5/2 04:40 | 114.6 | ↑0.7 | |
| 5/2 04:50 | 115.0 | ↑0.4 | |
| 5/2 05:00 | 115.2 | ↑0.2 | 満潮 |
| 5/2 05:10 | 115.2 | 0 | |
| 5/2 05:20 | 115.0 | ↓-0.2 | |
| 5/2 05:30 | 114.6 | ↓-0.4 | |
| 5/2 05:40 | 113.9 | ↓-0.7 | |
| 5/2 05:50 | 112.9 | ↓-1.0 | |
| 5/2 06:00 | 111.7 | ↓-1.2 | |
| 5/2 06:10 | 110.2 | ↓-1.5 | |
| 5/2 06:20 | 108.5 | ↓-1.7 | |
| 5/2 06:30 | 106.5 | ↓-2.0 | |
| 5/2 06:40 | 104.2 | ↓-2.3 | |
| 5/2 06:50 | 101.7 | ↓-2.5 | |
| 5/2 07:00 | 99.0 | ↓-2.7 | |
| 5/2 07:10 | 96.0 | ↓-3.0 | |
| 5/2 07:20 | 92.8 | ↓-3.2 | |
| 5/2 07:30 | 89.3 | ↓-3.5 | |
| 5/2 07:40 | 85.7 | ↓-3.6 | |
| 5/2 07:50 | 81.9 | ↓-3.8 | |
| 5/2 08:00 | 77.9 | ↓-4.0 | |
| 5/2 08:10 | 73.8 | ↓-4.1 | |
| 5/2 08:20 | 69.6 | ↓-4.2 | |
| 5/2 08:30 | 65.2 | ↓-4.4 | |
| 5/2 08:40 | 60.8 | ↓-4.4 | |
| 5/2 08:50 | 56.3 | ↓-4.5 | 最大潮位差 |
| 5/2 09:00 | 51.8 | ↓-4.5 | 最大潮位差 |
| 5/2 09:10 | 47.4 | ↓-4.4 | |
| 5/2 09:20 | 42.9 | ↓-4.5 | 最大潮位差 |
| 5/2 09:30 | 38.5 | ↓-4.4 | |
| 5/2 09:40 | 34.2 | ↓-4.3 | |
| 5/2 09:50 | 30.0 | ↓-4.2 | |
| 5/2 10:00 | 25.9 | ↓-4.1 | |
| 5/2 10:10 | 22.0 | ↓-3.9 | |
| 5/2 10:20 | 18.3 | ↓-3.7 | |
| 5/2 10:30 | 14.7 | ↓-3.6 | |
| 5/2 10:40 | 11.4 | ↓-3.3 | |
| 5/2 10:50 | 8.3 | ↓-3.1 | |
| 5/2 11:00 | 5.5 | ↓-2.8 | |
| 5/2 11:10 | 3.0 | ↓-2.5 | |
| 5/2 11:20 | 0.7 | ↓-2.3 | |
| 5/2 11:30 | -1.3 | ↓-2.0 | |
| 5/2 11:40 | -3.0 | ↓-1.7 | |
| 5/2 11:50 | -4.3 | ↓-1.3 | |
| 5/2 12:00 | -5.4 | ↓-1.1 | |
| 5/2 12:10 | -6.2 | ↓-0.8 | |
| 5/2 12:20 | -6.6 | ↓-0.4 | 干潮 |
| 5/2 12:30 | -6.7 | ↓-0.1 | 干潮 |
| 5/2 12:40 | -6.5 | ↑0.2 | |
| 5/2 12:50 | -6.1 | ↑0.4 | |
| 5/2 13:00 | -5.3 | ↑0.8 | |
| 5/2 13:10 | -4.2 | ↑1.1 | |
| 5/2 13:20 | -2.8 | ↑1.4 | |
| 5/2 13:30 | -1.2 | ↑1.6 | |
| 5/2 13:40 | 0.7 | ↑1.9 | |
| 5/2 13:50 | 2.8 | ↑2.1 | |
| 5/2 14:00 | 5.2 | ↑2.4 | |
| 5/2 14:10 | 7.8 | ↑2.6 | |
| 5/2 14:20 | 10.5 | ↑2.7 | |
| 5/2 14:30 | 13.5 | ↑3.0 | |
| 5/2 14:40 | 16.7 | ↑3.2 | |
| 5/2 14:50 | 20.0 | ↑3.3 | |
| 5/2 15:00 | 23.4 | ↑3.4 | |
| 5/2 15:10 | 27.0 | ↑3.6 | |
| 5/2 15:20 | 30.7 | ↑3.7 | |
| 5/2 15:30 | 34.5 | ↑3.8 | |
| 5/2 15:40 | 38.3 | ↑3.8 | |
| 5/2 15:50 | 42.2 | ↑3.9 | |
| 5/2 16:00 | 46.1 | ↑3.9 | |
| 5/2 16:10 | 50.0 | ↑3.9 | |
| 5/2 16:20 | 53.9 | ↑3.9 | |
| 5/2 16:30 | 57.8 | ↑3.9 | |
| 5/2 16:40 | 61.6 | ↑3.8 | |
| 5/2 16:50 | 65.4 | ↑3.8 | |
| 5/2 17:00 | 69.0 | ↑3.6 | |
| 5/2 17:10 | 72.6 | ↑3.6 | |
| 5/2 17:20 | 76.1 | ↑3.5 | |
| 5/2 17:30 | 79.4 | ↑3.3 | |
| 5/2 17:40 | 82.6 | ↑3.2 | |
| 5/2 17:50 | 85.6 | ↑3.0 | |
| 5/2 18:00 | 88.4 | ↑2.8 | |
| 5/2 18:10 | 91.0 | ↑2.6 | |
| 5/2 18:20 | 93.4 | ↑2.4 | |
| 5/2 18:30 | 95.6 | ↑2.2 | |
| 5/2 18:40 | 97.6 | ↑2.0 | |
| 5/2 18:50 | 99.4 | ↑1.8 | |
| 5/2 19:00 | 100.9 | ↑1.5 | |
| 5/2 19:10 | 102.2 | ↑1.3 | |
| 5/2 19:20 | 103.2 | ↑1.0 | |
| 5/2 19:30 | 104.0 | ↑0.8 | |
| 5/2 19:40 | 104.6 | ↑0.6 | |
| 5/2 19:50 | 105.0 | ↑0.4 | |
| 5/2 20:00 | 105.1 | ↑0.1 | 満潮 |
| 5/2 20:10 | 105.0 | ↓-0.1 | |
| 5/2 20:20 | 104.8 | ↓-0.2 | |
| 5/2 20:30 | 104.3 | ↓-0.5 | |
| 5/2 20:40 | 103.7 | ↓-0.6 | |
| 5/2 20:50 | 102.9 | ↓-0.8 | |
| 5/2 21:00 | 102.0 | ↓-0.9 | |
| 5/2 21:10 | 100.9 | ↓-1.1 | |
| 5/2 21:20 | 99.8 | ↓-1.1 | |
| 5/2 21:30 | 98.5 | ↓-1.3 | |
| 5/2 21:40 | 97.2 | ↓-1.3 | |
| 5/2 21:50 | 95.9 | ↓-1.3 | |
| 5/2 22:00 | 94.6 | ↓-1.3 | |
| 5/2 22:10 | 93.2 | ↓-1.4 | |
| 5/2 22:20 | 91.8 | ↓-1.4 | |
| 5/2 22:30 | 90.5 | ↓-1.3 | |
| 5/2 22:40 | 89.2 | ↓-1.3 | |
| 5/2 22:50 | 88.0 | ↓-1.2 | |
| 5/2 23:00 | 86.9 | ↓-1.1 | |
| 5/2 23:10 | 85.9 | ↓-1.0 | |
| 5/2 23:20 | 84.9 | ↓-1.0 | |
| 5/2 23:30 | 84.1 | ↓-0.8 | |
| 5/2 23:40 | 83.4 | ↓-0.7 | |
| 5/2 23:50 | 82.8 | ↓-0.6 |