| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(水) |
01:01 | 07:37 | 13:56 | 19:23 |
| 110cm | 46cm | 99cm | 63cm | |
|
||||
日立（茨城）2029年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 106.1 | ↑1.0 | |
| 5/9 00:10 | 107.0 | ↑0.9 | |
| 5/9 00:20 | 107.8 | ↑0.8 | |
| 5/9 00:30 | 108.3 | ↑0.5 | |
| 5/9 00:40 | 108.7 | ↑0.4 | |
| 5/9 00:50 | 109.0 | ↑0.3 | |
| 5/9 01:00 | 109.1 | ↑0.1 | 満潮 |
| 5/9 01:10 | 109.0 | ↓-0.1 | |
| 5/9 01:20 | 108.7 | ↓-0.3 | |
| 5/9 01:30 | 108.3 | ↓-0.4 | |
| 5/9 01:40 | 107.6 | ↓-0.7 | |
| 5/9 01:50 | 106.8 | ↓-0.8 | |
| 5/9 02:00 | 105.8 | ↓-1.0 | |
| 5/9 02:10 | 104.6 | ↓-1.2 | |
| 5/9 02:20 | 103.2 | ↓-1.4 | |
| 5/9 02:30 | 101.7 | ↓-1.5 | |
| 5/9 02:40 | 100.0 | ↓-1.7 | |
| 5/9 02:50 | 98.1 | ↓-1.9 | |
| 5/9 03:00 | 96.1 | ↓-2.0 | |
| 5/9 03:10 | 93.9 | ↓-2.2 | |
| 5/9 03:20 | 91.7 | ↓-2.2 | |
| 5/9 03:30 | 89.3 | ↓-2.4 | |
| 5/9 03:40 | 86.8 | ↓-2.5 | |
| 5/9 03:50 | 84.3 | ↓-2.5 | |
| 5/9 04:00 | 81.7 | ↓-2.6 | 最大潮位差 |
| 5/9 04:10 | 79.1 | ↓-2.6 | 最大潮位差 |
| 5/9 04:20 | 76.5 | ↓-2.6 | 最大潮位差 |
| 5/9 04:30 | 73.9 | ↓-2.6 | 最大潮位差 |
| 5/9 04:40 | 71.3 | ↓-2.6 | 最大潮位差 |
| 5/9 04:50 | 68.7 | ↓-2.6 | 最大潮位差 |
| 5/9 05:00 | 66.3 | ↓-2.4 | |
| 5/9 05:10 | 63.9 | ↓-2.4 | |
| 5/9 05:20 | 61.6 | ↓-2.3 | |
| 5/9 05:30 | 59.4 | ↓-2.2 | |
| 5/9 05:40 | 57.3 | ↓-2.1 | |
| 5/9 05:50 | 55.4 | ↓-1.9 | |
| 5/9 06:00 | 53.6 | ↓-1.8 | |
| 5/9 06:10 | 52.0 | ↓-1.6 | |
| 5/9 06:20 | 50.5 | ↓-1.5 | |
| 5/9 06:30 | 49.2 | ↓-1.3 | |
| 5/9 06:40 | 48.1 | ↓-1.1 | |
| 5/9 06:50 | 47.1 | ↓-1.0 | |
| 5/9 07:00 | 46.4 | ↓-0.7 | |
| 5/9 07:10 | 45.8 | ↓-0.6 | |
| 5/9 07:20 | 45.4 | ↓-0.4 | |
| 5/9 07:30 | 45.2 | ↓-0.2 | 干潮 |
| 5/9 07:40 | 45.2 | 0 | |
| 5/9 07:50 | 45.3 | ↑0.1 | |
| 5/9 08:00 | 45.7 | ↑0.4 | |
| 5/9 08:10 | 46.3 | ↑0.6 | |
| 5/9 08:20 | 47.0 | ↑0.7 | |
| 5/9 08:30 | 48.0 | ↑1.0 | |
| 5/9 08:40 | 49.1 | ↑1.1 | |
| 5/9 08:50 | 50.4 | ↑1.3 | |
| 5/9 09:00 | 51.9 | ↑1.5 | |
| 5/9 09:10 | 53.5 | ↑1.6 | |
| 5/9 09:20 | 55.2 | ↑1.7 | |
| 5/9 09:30 | 57.1 | ↑1.9 | |
| 5/9 09:40 | 59.1 | ↑2.0 | |
| 5/9 09:50 | 61.1 | ↑2.0 | |
| 5/9 10:00 | 63.3 | ↑2.2 | |
| 5/9 10:10 | 65.5 | ↑2.2 | |
| 5/9 10:20 | 67.7 | ↑2.2 | |
| 5/9 10:30 | 70.0 | ↑2.3 | |
| 5/9 10:40 | 72.2 | ↑2.2 | |
| 5/9 10:50 | 74.5 | ↑2.3 | |
| 5/9 11:00 | 76.7 | ↑2.2 | |
| 5/9 11:10 | 78.8 | ↑2.1 | |
| 5/9 11:20 | 81.0 | ↑2.2 | |
| 5/9 11:30 | 83.0 | ↑2.0 | |
| 5/9 11:40 | 84.9 | ↑1.9 | |
| 5/9 11:50 | 86.8 | ↑1.9 | |
| 5/9 12:00 | 88.5 | ↑1.7 | |
| 5/9 12:10 | 90.1 | ↑1.6 | |
| 5/9 12:20 | 91.6 | ↑1.5 | |
| 5/9 12:30 | 93.0 | ↑1.4 | |
| 5/9 12:40 | 94.2 | ↑1.2 | |
| 5/9 12:50 | 95.3 | ↑1.1 | |
| 5/9 13:00 | 96.3 | ↑1.0 | |
| 5/9 13:10 | 97.1 | ↑0.8 | |
| 5/9 13:20 | 97.8 | ↑0.7 | |
| 5/9 13:30 | 98.3 | ↑0.5 | |
| 5/9 13:40 | 98.6 | ↑0.3 | |
| 5/9 13:50 | 98.8 | ↑0.2 | 満潮 |
| 5/9 14:00 | 98.8 | 0 | |
| 5/9 14:10 | 98.6 | ↓-0.2 | |
| 5/9 14:20 | 98.3 | ↓-0.3 | |
| 5/9 14:30 | 97.8 | ↓-0.5 | |
| 5/9 14:40 | 97.1 | ↓-0.7 | |
| 5/9 14:50 | 96.3 | ↓-0.8 | |
| 5/9 15:00 | 95.3 | ↓-1.0 | |
| 5/9 15:10 | 94.2 | ↓-1.1 | |
| 5/9 15:20 | 93.0 | ↓-1.2 | |
| 5/9 15:30 | 91.6 | ↓-1.4 | |
| 5/9 15:40 | 90.1 | ↓-1.5 | |
| 5/9 15:50 | 88.6 | ↓-1.5 | |
| 5/9 16:00 | 86.9 | ↓-1.7 | |
| 5/9 16:10 | 85.2 | ↓-1.7 | |
| 5/9 16:20 | 83.5 | ↓-1.7 | |
| 5/9 16:30 | 81.7 | ↓-1.8 | |
| 5/9 16:40 | 80.0 | ↓-1.7 | |
| 5/9 16:50 | 78.2 | ↓-1.8 | |
| 5/9 17:00 | 76.5 | ↓-1.7 | |
| 5/9 17:10 | 74.8 | ↓-1.7 | |
| 5/9 17:20 | 73.2 | ↓-1.6 | |
| 5/9 17:30 | 71.7 | ↓-1.5 | |
| 5/9 17:40 | 70.3 | ↓-1.4 | |
| 5/9 17:50 | 69.0 | ↓-1.3 | |
| 5/9 18:00 | 67.8 | ↓-1.2 | |
| 5/9 18:10 | 66.7 | ↓-1.1 | |
| 5/9 18:20 | 65.7 | ↓-1.0 | |
| 5/9 18:30 | 64.9 | ↓-0.8 | |
| 5/9 18:40 | 64.2 | ↓-0.7 | |
| 5/9 18:50 | 63.6 | ↓-0.6 | |
| 5/9 19:00 | 63.2 | ↓-0.4 | |
| 5/9 19:10 | 63.0 | ↓-0.2 | |
| 5/9 19:20 | 62.9 | ↓-0.1 | 干潮 |
| 5/9 19:30 | 62.9 | 0 | |
| 5/9 19:40 | 63.1 | ↑0.2 | |
| 5/9 19:50 | 63.5 | ↑0.4 | |
| 5/9 20:00 | 64.0 | ↑0.5 | |
| 5/9 20:10 | 64.7 | ↑0.7 | |
| 5/9 20:20 | 65.6 | ↑0.9 | |
| 5/9 20:30 | 66.6 | ↑1.0 | |
| 5/9 20:40 | 67.7 | ↑1.1 | |
| 5/9 20:50 | 69.1 | ↑1.4 | |
| 5/9 21:00 | 70.5 | ↑1.4 | |
| 5/9 21:10 | 72.1 | ↑1.6 | |
| 5/9 21:20 | 73.8 | ↑1.7 | |
| 5/9 21:30 | 75.7 | ↑1.9 | |
| 5/9 21:40 | 77.6 | ↑1.9 | |
| 5/9 21:50 | 79.7 | ↑2.1 | |
| 5/9 22:00 | 81.8 | ↑2.1 | |
| 5/9 22:10 | 83.9 | ↑2.1 | |
| 5/9 22:20 | 86.1 | ↑2.2 | |
| 5/9 22:30 | 88.4 | ↑2.3 | |
| 5/9 22:40 | 90.6 | ↑2.2 | |
| 5/9 22:50 | 92.8 | ↑2.2 | |
| 5/9 23:00 | 95.0 | ↑2.2 | |
| 5/9 23:10 | 97.1 | ↑2.1 | |
| 5/9 23:20 | 99.2 | ↑2.1 | |
| 5/9 23:30 | 101.1 | ↑1.9 | |
| 5/9 23:40 | 103.0 | ↑1.9 | |
| 5/9 23:50 | 104.8 | ↑1.8 |