| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(水) |
06:55 | 01:55 | 21:20 | 14:13 |
| 110cm | 84cm | 113cm | 37cm | |
|
||||
日立（茨城）2031年05月28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 |
|---|---|---|---|
| 5/28 00:00 | 91.4 | ↓-1.3 | |
| 5/28 00:10 | 90.3 | ↓-1.1 | |
| 5/28 00:20 | 89.1 | ↓-1.2 | |
| 5/28 00:30 | 88.1 | ↓-1.0 | |
| 5/28 00:40 | 87.2 | ↓-0.9 | |
| 5/28 00:50 | 86.4 | ↓-0.8 | |
| 5/28 01:00 | 85.6 | ↓-0.8 | |
| 5/28 01:10 | 85.0 | ↓-0.6 | |
| 5/28 01:20 | 84.5 | ↓-0.5 | |
| 5/28 01:30 | 84.2 | ↓-0.3 | |
| 5/28 01:40 | 83.9 | ↓-0.3 | |
| 5/28 01:50 | 83.8 | ↓-0.1 | 干潮 |
| 5/28 02:00 | 83.8 | 0 | |
| 5/28 02:10 | 84.0 | ↑0.2 | |
| 5/28 02:20 | 84.3 | ↑0.3 | |
| 5/28 02:30 | 84.7 | ↑0.4 | |
| 5/28 02:40 | 85.2 | ↑0.5 | |
| 5/28 02:50 | 85.9 | ↑0.7 | |
| 5/28 03:00 | 86.7 | ↑0.8 | |
| 5/28 03:10 | 87.6 | ↑0.9 | |
| 5/28 03:20 | 88.6 | ↑1.0 | |
| 5/28 03:30 | 89.7 | ↑1.1 | |
| 5/28 03:40 | 90.8 | ↑1.1 | |
| 5/28 03:50 | 92.1 | ↑1.3 | |
| 5/28 04:00 | 93.4 | ↑1.3 | |
| 5/28 04:10 | 94.7 | ↑1.3 | |
| 5/28 04:20 | 96.1 | ↑1.4 | |
| 5/28 04:30 | 97.5 | ↑1.4 | |
| 5/28 04:40 | 98.9 | ↑1.4 | |
| 5/28 04:50 | 100.2 | ↑1.3 | |
| 5/28 05:00 | 101.5 | ↑1.3 | |
| 5/28 05:10 | 102.8 | ↑1.3 | |
| 5/28 05:20 | 104.0 | ↑1.2 | |
| 5/28 05:30 | 105.1 | ↑1.1 | |
| 5/28 05:40 | 106.1 | ↑1.0 | |
| 5/28 05:50 | 107.1 | ↑1.0 | |
| 5/28 06:00 | 107.9 | ↑0.8 | |
| 5/28 06:10 | 108.6 | ↑0.7 | |
| 5/28 06:20 | 109.1 | ↑0.5 | |
| 5/28 06:30 | 109.5 | ↑0.4 | |
| 5/28 06:40 | 109.8 | ↑0.3 | |
| 5/28 06:50 | 109.9 | ↑0.1 | 満潮 |
| 5/28 07:00 | 109.9 | 0 | |
| 5/28 07:10 | 109.7 | ↓-0.2 | |
| 5/28 07:20 | 109.4 | ↓-0.3 | |
| 5/28 07:30 | 108.9 | ↓-0.5 | |
| 5/28 07:40 | 108.2 | ↓-0.7 | |
| 5/28 07:50 | 107.4 | ↓-0.8 | |
| 5/28 08:00 | 106.4 | ↓-1.0 | |
| 5/28 08:10 | 105.3 | ↓-1.1 | |
| 5/28 08:20 | 104.0 | ↓-1.3 | |
| 5/28 08:30 | 102.5 | ↓-1.5 | |
| 5/28 08:40 | 100.9 | ↓-1.6 | |
| 5/28 08:50 | 99.2 | ↓-1.7 | |
| 5/28 09:00 | 97.3 | ↓-1.9 | |
| 5/28 09:10 | 95.3 | ↓-2.0 | |
| 5/28 09:20 | 93.1 | ↓-2.2 | |
| 5/28 09:30 | 90.9 | ↓-2.2 | |
| 5/28 09:40 | 88.5 | ↓-2.4 | |
| 5/28 09:50 | 86.0 | ↓-2.5 | |
| 5/28 10:00 | 83.5 | ↓-2.5 | |
| 5/28 10:10 | 80.9 | ↓-2.6 | |
| 5/28 10:20 | 78.3 | ↓-2.6 | |
| 5/28 10:30 | 75.6 | ↓-2.7 | |
| 5/28 10:40 | 73.0 | ↓-2.6 | |
| 5/28 10:50 | 70.3 | ↓-2.7 | |
| 5/28 11:00 | 67.6 | ↓-2.7 | |
| 5/28 11:10 | 65.0 | ↓-2.6 | |
| 5/28 11:20 | 62.4 | ↓-2.6 | |
| 5/28 11:30 | 59.9 | ↓-2.5 | |
| 5/28 11:40 | 57.4 | ↓-2.5 | |
| 5/28 11:50 | 55.0 | ↓-2.4 | |
| 5/28 12:00 | 52.8 | ↓-2.2 | |
| 5/28 12:10 | 50.6 | ↓-2.2 | |
| 5/28 12:20 | 48.6 | ↓-2.0 | |
| 5/28 12:30 | 46.7 | ↓-1.9 | |
| 5/28 12:40 | 44.9 | ↓-1.8 | |
| 5/28 12:50 | 43.3 | ↓-1.6 | |
| 5/28 13:00 | 41.8 | ↓-1.5 | |
| 5/28 13:10 | 40.5 | ↓-1.3 | |
| 5/28 13:20 | 39.4 | ↓-1.1 | |
| 5/28 13:30 | 38.5 | ↓-0.9 | |
| 5/28 13:40 | 37.7 | ↓-0.8 | |
| 5/28 13:50 | 37.2 | ↓-0.5 | |
| 5/28 14:00 | 36.8 | ↓-0.4 | |
| 5/28 14:10 | 36.6 | ↓-0.2 | 干潮 |
| 5/28 14:20 | 36.7 | ↑0.1 | |
| 5/28 14:30 | 37.0 | ↑0.3 | |
| 5/28 14:40 | 37.5 | ↑0.5 | |
| 5/28 14:50 | 38.2 | ↑0.7 | |
| 5/28 15:00 | 39.1 | ↑0.9 | |
| 5/28 15:10 | 40.2 | ↑1.1 | |
| 5/28 15:20 | 41.5 | ↑1.3 | |
| 5/28 15:30 | 43.0 | ↑1.5 | |
| 5/28 15:40 | 44.8 | ↑1.8 | |
| 5/28 15:50 | 46.6 | ↑1.8 | |
| 5/28 16:00 | 48.7 | ↑2.1 | |
| 5/28 16:10 | 50.9 | ↑2.2 | |
| 5/28 16:20 | 53.3 | ↑2.4 | |
| 5/28 16:30 | 55.7 | ↑2.4 | |
| 5/28 16:40 | 58.3 | ↑2.6 | |
| 5/28 16:50 | 61.0 | ↑2.7 | |
| 5/28 17:00 | 63.7 | ↑2.7 | |
| 5/28 17:10 | 66.5 | ↑2.8 | |
| 5/28 17:20 | 69.4 | ↑2.9 | 最大潮位差 |
| 5/28 17:30 | 72.2 | ↑2.8 | |
| 5/28 17:40 | 75.1 | ↑2.9 | 最大潮位差 |
| 5/28 17:50 | 77.9 | ↑2.8 | |
| 5/28 18:00 | 80.8 | ↑2.9 | 最大潮位差 |
| 5/28 18:10 | 83.5 | ↑2.7 | |
| 5/28 18:20 | 86.2 | ↑2.7 | |
| 5/28 18:30 | 88.9 | ↑2.7 | |
| 5/28 18:40 | 91.4 | ↑2.5 | |
| 5/28 18:50 | 93.8 | ↑2.4 | |
| 5/28 19:00 | 96.2 | ↑2.4 | |
| 5/28 19:10 | 98.4 | ↑2.2 | |
| 5/28 19:20 | 100.5 | ↑2.1 | |
| 5/28 19:30 | 102.4 | ↑1.9 | |
| 5/28 19:40 | 104.2 | ↑1.8 | |
| 5/28 19:50 | 105.8 | ↑1.6 | |
| 5/28 20:00 | 107.3 | ↑1.5 | |
| 5/28 20:10 | 108.6 | ↑1.3 | |
| 5/28 20:20 | 109.7 | ↑1.1 | |
| 5/28 20:30 | 110.7 | ↑1.0 | |
| 5/28 20:40 | 111.5 | ↑0.8 | |
| 5/28 20:50 | 112.1 | ↑0.6 | |
| 5/28 21:00 | 112.5 | ↑0.4 | |
| 5/28 21:10 | 112.7 | ↑0.2 | 満潮 |
| 5/28 21:20 | 112.8 | ↑0.1 | 満潮 |
| 5/28 21:30 | 112.7 | ↓-0.1 | |
| 5/28 21:40 | 112.4 | ↓-0.3 | |
| 5/28 21:50 | 112.0 | ↓-0.4 | |
| 5/28 22:00 | 111.4 | ↓-0.6 | |
| 5/28 22:10 | 110.7 | ↓-0.7 | |
| 5/28 22:20 | 109.9 | ↓-0.8 | |
| 5/28 22:30 | 108.9 | ↓-1.0 | |
| 5/28 22:40 | 107.9 | ↓-1.0 | |
| 5/28 22:50 | 106.7 | ↓-1.2 | |
| 5/28 23:00 | 105.5 | ↓-1.2 | |
| 5/28 23:10 | 104.2 | ↓-1.3 | |
| 5/28 23:20 | 102.9 | ↓-1.3 | |
| 5/28 23:30 | 101.5 | ↓-1.4 | |
| 5/28 23:40 | 100.1 | ↓-1.4 | |
| 5/28 23:50 | 98.7 | ↓-1.4 |