| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(水) |
05:05 | 12:34 | 19:52 | - |
| 134cm | -5cm | 110cm | - | |
|
||||
日立（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 | 79.1 | ↑0.2 | |
| 5/2 00:10 | 79.6 | ↑0.5 | |
| 5/2 00:20 | 80.3 | ↑0.7 | |
| 5/2 00:30 | 81.2 | ↑0.9 | |
| 5/2 00:40 | 82.3 | ↑1.1 | |
| 5/2 00:50 | 83.7 | ↑1.4 | |
| 5/2 01:00 | 85.2 | ↑1.5 | |
| 5/2 01:10 | 87.0 | ↑1.8 | |
| 5/2 01:20 | 88.9 | ↑1.9 | |
| 5/2 01:30 | 91.0 | ↑2.1 | |
| 5/2 01:40 | 93.3 | ↑2.3 | |
| 5/2 01:50 | 95.7 | ↑2.4 | |
| 5/2 02:00 | 98.2 | ↑2.5 | |
| 5/2 02:10 | 100.9 | ↑2.7 | |
| 5/2 02:20 | 103.6 | ↑2.7 | |
| 5/2 02:30 | 106.3 | ↑2.7 | |
| 5/2 02:40 | 109.0 | ↑2.7 | |
| 5/2 02:50 | 111.7 | ↑2.7 | |
| 5/2 03:00 | 114.4 | ↑2.7 | |
| 5/2 03:10 | 117.0 | ↑2.6 | |
| 5/2 03:20 | 119.5 | ↑2.5 | |
| 5/2 03:30 | 121.8 | ↑2.3 | |
| 5/2 03:40 | 124.0 | ↑2.2 | |
| 5/2 03:50 | 126.1 | ↑2.1 | |
| 5/2 04:00 | 127.9 | ↑1.8 | |
| 5/2 04:10 | 129.5 | ↑1.6 | |
| 5/2 04:20 | 130.8 | ↑1.3 | |
| 5/2 04:30 | 132.0 | ↑1.2 | |
| 5/2 04:40 | 132.8 | ↑0.8 | |
| 5/2 04:50 | 133.4 | ↑0.6 | |
| 5/2 05:00 | 133.6 | ↑0.2 | 満潮 |
| 5/2 05:10 | 133.6 | 0 | |
| 5/2 05:20 | 133.3 | ↓-0.3 | |
| 5/2 05:30 | 132.7 | ↓-0.6 | |
| 5/2 05:40 | 131.8 | ↓-0.9 | |
| 5/2 05:50 | 130.5 | ↓-1.3 | |
| 5/2 06:00 | 129.0 | ↓-1.5 | |
| 5/2 06:10 | 127.2 | ↓-1.8 | |
| 5/2 06:20 | 125.0 | ↓-2.2 | |
| 5/2 06:30 | 122.6 | ↓-2.4 | |
| 5/2 06:40 | 119.9 | ↓-2.7 | |
| 5/2 06:50 | 116.8 | ↓-3.1 | |
| 5/2 07:00 | 113.6 | ↓-3.2 | |
| 5/2 07:10 | 110.0 | ↓-3.6 | |
| 5/2 07:20 | 106.2 | ↓-3.8 | |
| 5/2 07:30 | 102.2 | ↓-4.0 | |
| 5/2 07:40 | 97.9 | ↓-4.3 | |
| 5/2 07:50 | 93.5 | ↓-4.4 | |
| 5/2 08:00 | 88.9 | ↓-4.6 | |
| 5/2 08:10 | 84.2 | ↓-4.7 | |
| 5/2 08:20 | 79.3 | ↓-4.9 | |
| 5/2 08:30 | 74.4 | ↓-4.9 | |
| 5/2 08:40 | 69.3 | ↓-5.1 | 最大潮位差 |
| 5/2 08:50 | 64.3 | ↓-5.0 | |
| 5/2 09:00 | 59.3 | ↓-5.0 | |
| 5/2 09:10 | 54.3 | ↓-5.0 | |
| 5/2 09:20 | 49.3 | ↓-5.0 | |
| 5/2 09:30 | 44.4 | ↓-4.9 | |
| 5/2 09:40 | 39.7 | ↓-4.7 | |
| 5/2 09:50 | 35.1 | ↓-4.6 | |
| 5/2 10:00 | 30.6 | ↓-4.5 | |
| 5/2 10:10 | 26.4 | ↓-4.2 | |
| 5/2 10:20 | 22.3 | ↓-4.1 | |
| 5/2 10:30 | 18.5 | ↓-3.8 | |
| 5/2 10:40 | 14.9 | ↓-3.6 | |
| 5/2 10:50 | 11.6 | ↓-3.3 | |
| 5/2 11:00 | 8.5 | ↓-3.1 | |
| 5/2 11:10 | 5.7 | ↓-2.8 | |
| 5/2 11:20 | 3.3 | ↓-2.4 | |
| 5/2 11:30 | 1.1 | ↓-2.2 | |
| 5/2 11:40 | -0.8 | ↓-1.9 | |
| 5/2 11:50 | -2.4 | ↓-1.6 | |
| 5/2 12:00 | -3.6 | ↓-1.2 | |
| 5/2 12:10 | -4.6 | ↓-1.0 | |
| 5/2 12:20 | -5.2 | ↓-0.6 | |
| 5/2 12:30 | -5.4 | ↓-0.2 | 干潮 |
| 5/2 12:40 | -5.4 | 0 | |
| 5/2 12:50 | -5.0 | ↑0.4 | |
| 5/2 13:00 | -4.2 | ↑0.8 | |
| 5/2 13:10 | -3.2 | ↑1.0 | |
| 5/2 13:20 | -1.8 | ↑1.4 | |
| 5/2 13:30 | -0.1 | ↑1.7 | |
| 5/2 13:40 | 1.9 | ↑2.0 | |
| 5/2 13:50 | 4.2 | ↑2.3 | |
| 5/2 14:00 | 6.8 | ↑2.6 | |
| 5/2 14:10 | 9.7 | ↑2.9 | |
| 5/2 14:20 | 12.7 | ↑3.0 | |
| 5/2 14:30 | 16.1 | ↑3.4 | |
| 5/2 14:40 | 19.6 | ↑3.5 | |
| 5/2 14:50 | 23.2 | ↑3.6 | |
| 5/2 15:00 | 27.1 | ↑3.9 | |
| 5/2 15:10 | 31.0 | ↑3.9 | |
| 5/2 15:20 | 35.1 | ↑4.1 | |
| 5/2 15:30 | 39.2 | ↑4.1 | |
| 5/2 15:40 | 43.4 | ↑4.2 | |
| 5/2 15:50 | 47.6 | ↑4.2 | |
| 5/2 16:00 | 51.7 | ↑4.1 | |
| 5/2 16:10 | 55.9 | ↑4.2 | |
| 5/2 16:20 | 60.0 | ↑4.1 | |
| 5/2 16:30 | 64.0 | ↑4.0 | |
| 5/2 16:40 | 68.0 | ↑4.0 | |
| 5/2 16:50 | 71.8 | ↑3.8 | |
| 5/2 17:00 | 75.5 | ↑3.7 | |
| 5/2 17:10 | 79.1 | ↑3.6 | |
| 5/2 17:20 | 82.5 | ↑3.4 | |
| 5/2 17:30 | 85.8 | ↑3.3 | |
| 5/2 17:40 | 88.8 | ↑3.0 | |
| 5/2 17:50 | 91.7 | ↑2.9 | |
| 5/2 18:00 | 94.4 | ↑2.7 | |
| 5/2 18:10 | 96.9 | ↑2.5 | |
| 5/2 18:20 | 99.2 | ↑2.3 | |
| 5/2 18:30 | 101.2 | ↑2.0 | |
| 5/2 18:40 | 103.0 | ↑1.8 | |
| 5/2 18:50 | 104.6 | ↑1.6 | |
| 5/2 19:00 | 106.0 | ↑1.4 | |
| 5/2 19:10 | 107.1 | ↑1.1 | |
| 5/2 19:20 | 107.9 | ↑0.8 | |
| 5/2 19:30 | 108.5 | ↑0.6 | |
| 5/2 19:40 | 108.9 | ↑0.4 | |
| 5/2 19:50 | 109.0 | ↑0.1 | 満潮 |
| 5/2 20:00 | 109.0 | 0 | |
| 5/2 20:10 | 108.7 | ↓-0.3 | |
| 5/2 20:20 | 108.1 | ↓-0.6 | |
| 5/2 20:30 | 107.4 | ↓-0.7 | |
| 5/2 20:40 | 106.6 | ↓-0.8 | |
| 5/2 20:50 | 105.5 | ↓-1.1 | |
| 5/2 21:00 | 104.4 | ↓-1.1 | |
| 5/2 21:10 | 103.1 | ↓-1.3 | |
| 5/2 21:20 | 101.7 | ↓-1.4 | |
| 5/2 21:30 | 100.2 | ↓-1.5 | |
| 5/2 21:40 | 98.7 | ↓-1.5 | |
| 5/2 21:50 | 97.1 | ↓-1.6 | |
| 5/2 22:00 | 95.6 | ↓-1.5 | |
| 5/2 22:10 | 94.0 | ↓-1.6 | |
| 5/2 22:20 | 92.5 | ↓-1.5 | |
| 5/2 22:30 | 91.0 | ↓-1.5 | |
| 5/2 22:40 | 89.6 | ↓-1.4 | |
| 5/2 22:50 | 88.3 | ↓-1.3 | |
| 5/2 23:00 | 87.1 | ↓-1.2 | |
| 5/2 23:10 | 85.9 | ↓-1.2 | |
| 5/2 23:20 | 84.9 | ↓-1.0 | |
| 5/2 23:30 | 84.0 | ↓-0.9 | |
| 5/2 23:40 | 83.3 | ↓-0.7 | |
| 5/2 23:50 | 82.7 | ↓-0.6 |