| 満潮 | 干潮 | 満潮 | 干潮 |
|
29
(木) |
07:57 | 03:00 | 22:03 | 15:03 |
| 103cm | 82cm | 113cm | 47cm | |
|
||||
日立（茨城）2031年05月29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 |
|---|---|---|---|
| 5/29 00:00 | 97.3 | ↓-1.4 | |
| 5/29 00:10 | 95.9 | ↓-1.4 | |
| 5/29 00:20 | 94.5 | ↓-1.4 | |
| 5/29 00:30 | 93.2 | ↓-1.3 | |
| 5/29 00:40 | 91.9 | ↓-1.3 | |
| 5/29 00:50 | 90.6 | ↓-1.3 | |
| 5/29 01:00 | 89.4 | ↓-1.2 | |
| 5/29 01:10 | 88.2 | ↓-1.2 | |
| 5/29 01:20 | 87.2 | ↓-1.0 | |
| 5/29 01:30 | 86.2 | ↓-1.0 | |
| 5/29 01:40 | 85.2 | ↓-1.0 | |
| 5/29 01:50 | 84.4 | ↓-0.8 | |
| 5/29 02:00 | 83.7 | ↓-0.7 | |
| 5/29 02:10 | 83.1 | ↓-0.6 | |
| 5/29 02:20 | 82.6 | ↓-0.5 | |
| 5/29 02:30 | 82.1 | ↓-0.5 | |
| 5/29 02:40 | 81.9 | ↓-0.2 | |
| 5/29 02:50 | 81.7 | ↓-0.2 | 干潮 |
| 5/29 03:00 | 81.6 | ↓-0.1 | 干潮 |
| 5/29 03:10 | 81.7 | ↑0.1 | |
| 5/29 03:20 | 81.9 | ↑0.2 | |
| 5/29 03:30 | 82.2 | ↑0.3 | |
| 5/29 03:40 | 82.6 | ↑0.4 | |
| 5/29 03:50 | 83.2 | ↑0.6 | |
| 5/29 04:00 | 83.8 | ↑0.6 | |
| 5/29 04:10 | 84.5 | ↑0.7 | |
| 5/29 04:20 | 85.3 | ↑0.8 | |
| 5/29 04:30 | 86.2 | ↑0.9 | |
| 5/29 04:40 | 87.2 | ↑1.0 | |
| 5/29 04:50 | 88.2 | ↑1.0 | |
| 5/29 05:00 | 89.2 | ↑1.0 | |
| 5/29 05:10 | 90.3 | ↑1.1 | |
| 5/29 05:20 | 91.3 | ↑1.0 | |
| 5/29 05:30 | 92.4 | ↑1.1 | |
| 5/29 05:40 | 93.5 | ↑1.1 | |
| 5/29 05:50 | 94.5 | ↑1.0 | |
| 5/29 06:00 | 95.6 | ↑1.1 | |
| 5/29 06:10 | 96.5 | ↑0.9 | |
| 5/29 06:20 | 97.5 | ↑1.0 | |
| 5/29 06:30 | 98.3 | ↑0.8 | |
| 5/29 06:40 | 99.1 | ↑0.8 | |
| 5/29 06:50 | 99.8 | ↑0.7 | |
| 5/29 07:00 | 100.5 | ↑0.7 | |
| 5/29 07:10 | 101.0 | ↑0.5 | |
| 5/29 07:20 | 101.5 | ↑0.5 | |
| 5/29 07:30 | 101.8 | ↑0.3 | |
| 5/29 07:40 | 102.1 | ↑0.3 | |
| 5/29 07:50 | 102.2 | ↑0.1 | 満潮 |
| 5/29 08:00 | 102.2 | 0 | |
| 5/29 08:10 | 102.1 | ↓-0.1 | |
| 5/29 08:20 | 101.9 | ↓-0.2 | |
| 5/29 08:30 | 101.5 | ↓-0.4 | |
| 5/29 08:40 | 101.0 | ↓-0.5 | |
| 5/29 08:50 | 100.4 | ↓-0.6 | |
| 5/29 09:00 | 99.7 | ↓-0.7 | |
| 5/29 09:10 | 98.8 | ↓-0.9 | |
| 5/29 09:20 | 97.8 | ↓-1.0 | |
| 5/29 09:30 | 96.6 | ↓-1.2 | |
| 5/29 09:40 | 95.4 | ↓-1.2 | |
| 5/29 09:50 | 94.0 | ↓-1.4 | |
| 5/29 10:00 | 92.5 | ↓-1.5 | |
| 5/29 10:10 | 90.9 | ↓-1.6 | |
| 5/29 10:20 | 89.3 | ↓-1.6 | |
| 5/29 10:30 | 87.5 | ↓-1.8 | |
| 5/29 10:40 | 85.7 | ↓-1.8 | |
| 5/29 10:50 | 83.8 | ↓-1.9 | |
| 5/29 11:00 | 81.8 | ↓-2.0 | |
| 5/29 11:10 | 79.8 | ↓-2.0 | |
| 5/29 11:20 | 77.8 | ↓-2.0 | |
| 5/29 11:30 | 75.8 | ↓-2.0 | |
| 5/29 11:40 | 73.7 | ↓-2.1 | |
| 5/29 11:50 | 71.7 | ↓-2.0 | |
| 5/29 12:00 | 69.7 | ↓-2.0 | |
| 5/29 12:10 | 67.7 | ↓-2.0 | |
| 5/29 12:20 | 65.7 | ↓-2.0 | |
| 5/29 12:30 | 63.8 | ↓-1.9 | |
| 5/29 12:40 | 61.9 | ↓-1.9 | |
| 5/29 12:50 | 60.1 | ↓-1.8 | |
| 5/29 13:00 | 58.4 | ↓-1.7 | |
| 5/29 13:10 | 56.7 | ↓-1.7 | |
| 5/29 13:20 | 55.2 | ↓-1.5 | |
| 5/29 13:30 | 53.7 | ↓-1.5 | |
| 5/29 13:40 | 52.4 | ↓-1.3 | |
| 5/29 13:50 | 51.2 | ↓-1.2 | |
| 5/29 14:00 | 50.1 | ↓-1.1 | |
| 5/29 14:10 | 49.1 | ↓-1.0 | |
| 5/29 14:20 | 48.4 | ↓-0.7 | |
| 5/29 14:30 | 47.7 | ↓-0.7 | |
| 5/29 14:40 | 47.2 | ↓-0.5 | |
| 5/29 14:50 | 46.9 | ↓-0.3 | |
| 5/29 15:00 | 46.8 | ↓-0.1 | 干潮 |
| 5/29 15:10 | 46.9 | ↑0.1 | |
| 5/29 15:20 | 47.1 | ↑0.2 | |
| 5/29 15:30 | 47.5 | ↑0.4 | |
| 5/29 15:40 | 48.2 | ↑0.7 | |
| 5/29 15:50 | 49.0 | ↑0.8 | |
| 5/29 16:00 | 49.9 | ↑0.9 | |
| 5/29 16:10 | 51.1 | ↑1.2 | |
| 5/29 16:20 | 52.4 | ↑1.3 | |
| 5/29 16:30 | 53.9 | ↑1.5 | |
| 5/29 16:40 | 55.6 | ↑1.7 | |
| 5/29 16:50 | 57.4 | ↑1.8 | |
| 5/29 17:00 | 59.3 | ↑1.9 | |
| 5/29 17:10 | 61.4 | ↑2.1 | |
| 5/29 17:20 | 63.5 | ↑2.1 | |
| 5/29 17:30 | 65.8 | ↑2.3 | |
| 5/29 17:40 | 68.1 | ↑2.3 | |
| 5/29 17:50 | 70.5 | ↑2.4 | |
| 5/29 18:00 | 72.9 | ↑2.4 | |
| 5/29 18:10 | 75.3 | ↑2.4 | |
| 5/29 18:20 | 77.8 | ↑2.5 | 最大潮位差 |
| 5/29 18:30 | 80.3 | ↑2.5 | 最大潮位差 |
| 5/29 18:40 | 82.8 | ↑2.5 | 最大潮位差 |
| 5/29 18:50 | 85.2 | ↑2.4 | |
| 5/29 19:00 | 87.7 | ↑2.5 | 最大潮位差 |
| 5/29 19:10 | 90.0 | ↑2.3 | |
| 5/29 19:20 | 92.3 | ↑2.3 | |
| 5/29 19:30 | 94.6 | ↑2.3 | |
| 5/29 19:40 | 96.7 | ↑2.1 | |
| 5/29 19:50 | 98.8 | ↑2.1 | |
| 5/29 20:00 | 100.7 | ↑1.9 | |
| 5/29 20:10 | 102.6 | ↑1.9 | |
| 5/29 20:20 | 104.3 | ↑1.7 | |
| 5/29 20:30 | 105.9 | ↑1.6 | |
| 5/29 20:40 | 107.3 | ↑1.4 | |
| 5/29 20:50 | 108.6 | ↑1.3 | |
| 5/29 21:00 | 109.7 | ↑1.1 | |
| 5/29 21:10 | 110.6 | ↑0.9 | |
| 5/29 21:20 | 111.4 | ↑0.8 | |
| 5/29 21:30 | 112.1 | ↑0.7 | |
| 5/29 21:40 | 112.5 | ↑0.4 | |
| 5/29 21:50 | 112.8 | ↑0.3 | |
| 5/29 22:00 | 112.9 | ↑0.1 | 満潮 |
| 5/29 22:10 | 112.9 | 0 | |
| 5/29 22:20 | 112.7 | ↓-0.2 | |
| 5/29 22:30 | 112.3 | ↓-0.4 | |
| 5/29 22:40 | 111.8 | ↓-0.5 | |
| 5/29 22:50 | 111.2 | ↓-0.6 | |
| 5/29 23:00 | 110.4 | ↓-0.8 | |
| 5/29 23:10 | 109.5 | ↓-0.9 | |
| 5/29 23:20 | 108.5 | ↓-1.0 | |
| 5/29 23:30 | 107.5 | ↓-1.0 | |
| 5/29 23:40 | 106.3 | ↓-1.2 | |
| 5/29 23:50 | 105.0 | ↓-1.3 |