| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(木) |
02:00 | 08:05 | 13:49 | 19:59 |
| 113cm | 58cm | 107cm | 38cm | |
|
||||
日立（茨城）2039年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 98.7 | ↑2.3 | |
| 5/5 00:10 | 100.8 | ↑2.1 | |
| 5/5 00:20 | 102.8 | ↑2.0 | |
| 5/5 00:30 | 104.6 | ↑1.8 | |
| 5/5 00:40 | 106.3 | ↑1.7 | |
| 5/5 00:50 | 107.7 | ↑1.4 | |
| 5/5 01:00 | 109.0 | ↑1.3 | |
| 5/5 01:10 | 110.1 | ↑1.1 | |
| 5/5 01:20 | 111.0 | ↑0.9 | |
| 5/5 01:30 | 111.7 | ↑0.7 | |
| 5/5 01:40 | 112.2 | ↑0.5 | |
| 5/5 01:50 | 112.5 | ↑0.3 | 満潮 |
| 5/5 02:00 | 112.6 | ↑0.1 | 満潮 |
| 5/5 02:10 | 112.4 | ↓-0.2 | |
| 5/5 02:20 | 112.1 | ↓-0.3 | |
| 5/5 02:30 | 111.6 | ↓-0.5 | |
| 5/5 02:40 | 110.9 | ↓-0.7 | |
| 5/5 02:50 | 109.9 | ↓-1.0 | |
| 5/5 03:00 | 108.8 | ↓-1.1 | |
| 5/5 03:10 | 107.5 | ↓-1.3 | |
| 5/5 03:20 | 106.0 | ↓-1.5 | |
| 5/5 03:30 | 104.4 | ↓-1.6 | |
| 5/5 03:40 | 102.5 | ↓-1.9 | |
| 5/5 03:50 | 100.6 | ↓-1.9 | |
| 5/5 04:00 | 98.5 | ↓-2.1 | |
| 5/5 04:10 | 96.3 | ↓-2.2 | |
| 5/5 04:20 | 94.0 | ↓-2.3 | |
| 5/5 04:30 | 91.6 | ↓-2.4 | |
| 5/5 04:40 | 89.2 | ↓-2.4 | |
| 5/5 04:50 | 86.8 | ↓-2.4 | |
| 5/5 05:00 | 84.4 | ↓-2.4 | |
| 5/5 05:10 | 81.9 | ↓-2.5 | |
| 5/5 05:20 | 79.5 | ↓-2.4 | |
| 5/5 05:30 | 77.2 | ↓-2.3 | |
| 5/5 05:40 | 74.9 | ↓-2.3 | |
| 5/5 05:50 | 72.7 | ↓-2.2 | |
| 5/5 06:00 | 70.7 | ↓-2.0 | |
| 5/5 06:10 | 68.7 | ↓-2.0 | |
| 5/5 06:20 | 66.9 | ↓-1.8 | |
| 5/5 06:30 | 65.2 | ↓-1.7 | |
| 5/5 06:40 | 63.6 | ↓-1.6 | |
| 5/5 06:50 | 62.2 | ↓-1.4 | |
| 5/5 07:00 | 61.0 | ↓-1.2 | |
| 5/5 07:10 | 59.9 | ↓-1.1 | |
| 5/5 07:20 | 59.0 | ↓-0.9 | |
| 5/5 07:30 | 58.3 | ↓-0.7 | |
| 5/5 07:40 | 57.8 | ↓-0.5 | |
| 5/5 07:50 | 57.4 | ↓-0.4 | |
| 5/5 08:00 | 57.2 | ↓-0.2 | 干潮 |
| 5/5 08:10 | 57.3 | ↑0.1 | |
| 5/5 08:20 | 57.5 | ↑0.2 | |
| 5/5 08:30 | 57.9 | ↑0.4 | |
| 5/5 08:40 | 58.4 | ↑0.5 | |
| 5/5 08:50 | 59.2 | ↑0.8 | |
| 5/5 09:00 | 60.2 | ↑1.0 | |
| 5/5 09:10 | 61.3 | ↑1.1 | |
| 5/5 09:20 | 62.6 | ↑1.3 | |
| 5/5 09:30 | 64.1 | ↑1.5 | |
| 5/5 09:40 | 65.7 | ↑1.6 | |
| 5/5 09:50 | 67.5 | ↑1.8 | |
| 5/5 10:00 | 69.4 | ↑1.9 | |
| 5/5 10:10 | 71.4 | ↑2.0 | |
| 5/5 10:20 | 73.5 | ↑2.1 | |
| 5/5 10:30 | 75.7 | ↑2.2 | |
| 5/5 10:40 | 77.9 | ↑2.2 | |
| 5/5 10:50 | 80.2 | ↑2.3 | |
| 5/5 11:00 | 82.4 | ↑2.2 | |
| 5/5 11:10 | 84.7 | ↑2.3 | |
| 5/5 11:20 | 87.0 | ↑2.3 | |
| 5/5 11:30 | 89.1 | ↑2.1 | |
| 5/5 11:40 | 91.3 | ↑2.2 | |
| 5/5 11:50 | 93.3 | ↑2.0 | |
| 5/5 12:00 | 95.2 | ↑1.9 | |
| 5/5 12:10 | 97.0 | ↑1.8 | |
| 5/5 12:20 | 98.7 | ↑1.7 | |
| 5/5 12:30 | 100.2 | ↑1.5 | |
| 5/5 12:40 | 101.6 | ↑1.4 | |
| 5/5 12:50 | 102.8 | ↑1.2 | |
| 5/5 13:00 | 103.8 | ↑1.0 | |
| 5/5 13:10 | 104.6 | ↑0.8 | |
| 5/5 13:20 | 105.3 | ↑0.7 | |
| 5/5 13:30 | 105.8 | ↑0.5 | |
| 5/5 13:40 | 106.0 | ↑0.2 | 満潮 |
| 5/5 13:50 | 106.1 | ↑0.1 | |
| 5/5 14:00 | 105.9 | ↓-0.2 | |
| 5/5 14:10 | 105.6 | ↓-0.3 | |
| 5/5 14:20 | 105.0 | ↓-0.6 | |
| 5/5 14:30 | 104.2 | ↓-0.8 | |
| 5/5 14:40 | 103.2 | ↓-1.0 | |
| 5/5 14:50 | 102.0 | ↓-1.2 | |
| 5/5 15:00 | 100.5 | ↓-1.5 | |
| 5/5 15:10 | 98.9 | ↓-1.6 | |
| 5/5 15:20 | 97.1 | ↓-1.8 | |
| 5/5 15:30 | 95.0 | ↓-2.1 | |
| 5/5 15:40 | 92.8 | ↓-2.2 | |
| 5/5 15:50 | 90.4 | ↓-2.4 | |
| 5/5 16:00 | 87.9 | ↓-2.5 | |
| 5/5 16:10 | 85.2 | ↓-2.7 | |
| 5/5 16:20 | 82.4 | ↓-2.8 | |
| 5/5 16:30 | 79.5 | ↓-2.9 | |
| 5/5 16:40 | 76.6 | ↓-2.9 | |
| 5/5 16:50 | 73.6 | ↓-3.0 | |
| 5/5 17:00 | 70.6 | ↓-3.0 | |
| 5/5 17:10 | 67.5 | ↓-3.1 | |
| 5/5 17:20 | 64.6 | ↓-2.9 | |
| 5/5 17:30 | 61.6 | ↓-3.0 | |
| 5/5 17:40 | 58.8 | ↓-2.8 | |
| 5/5 17:50 | 56.1 | ↓-2.7 | |
| 5/5 18:00 | 53.5 | ↓-2.6 | |
| 5/5 18:10 | 51.0 | ↓-2.5 | |
| 5/5 18:20 | 48.7 | ↓-2.3 | |
| 5/5 18:30 | 46.6 | ↓-2.1 | |
| 5/5 18:40 | 44.7 | ↓-1.9 | |
| 5/5 18:50 | 43.0 | ↓-1.7 | |
| 5/5 19:00 | 41.5 | ↓-1.5 | |
| 5/5 19:10 | 40.2 | ↓-1.3 | |
| 5/5 19:20 | 39.2 | ↓-1.0 | |
| 5/5 19:30 | 38.3 | ↓-0.9 | |
| 5/5 19:40 | 37.8 | ↓-0.5 | |
| 5/5 19:50 | 37.5 | ↓-0.3 | 干潮 |
| 5/5 20:00 | 37.4 | ↓-0.1 | |
| 5/5 20:10 | 37.6 | ↑0.2 | |
| 5/5 20:20 | 38.0 | ↑0.4 | |
| 5/5 20:30 | 38.7 | ↑0.7 | |
| 5/5 20:40 | 39.6 | ↑0.9 | |
| 5/5 20:50 | 40.8 | ↑1.2 | |
| 5/5 21:00 | 42.3 | ↑1.5 | |
| 5/5 21:10 | 43.9 | ↑1.6 | |
| 5/5 21:20 | 45.8 | ↑1.9 | |
| 5/5 21:30 | 47.9 | ↑2.1 | |
| 5/5 21:40 | 50.2 | ↑2.3 | |
| 5/5 21:50 | 52.7 | ↑2.5 | |
| 5/5 22:00 | 55.4 | ↑2.7 | |
| 5/5 22:10 | 58.3 | ↑2.9 | |
| 5/5 22:20 | 61.3 | ↑3.0 | |
| 5/5 22:30 | 64.4 | ↑3.1 | |
| 5/5 22:40 | 67.6 | ↑3.2 | |
| 5/5 22:50 | 70.9 | ↑3.3 | |
| 5/5 23:00 | 74.3 | ↑3.4 | 最大潮位差 |
| 5/5 23:10 | 77.6 | ↑3.3 | |
| 5/5 23:20 | 81.0 | ↑3.4 | 最大潮位差 |
| 5/5 23:30 | 84.3 | ↑3.3 | |
| 5/5 23:40 | 87.6 | ↑3.3 | |
| 5/5 23:50 | 90.8 | ↑3.2 |