| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(月) |
00:28 | 07:07 | 13:00 | 18:38 |
| 106cm | 60cm | 93cm | 57cm | |
|
||||
日立（茨城）2033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 | 104.8 | ↑0.4 | |
| 5/9 00:10 | 105.1 | ↑0.3 | |
| 5/9 00:20 | 105.3 | ↑0.2 | 満潮 |
| 5/9 00:30 | 105.3 | 0 | |
| 5/9 00:40 | 105.2 | ↓-0.1 | |
| 5/9 00:50 | 105.0 | ↓-0.2 | |
| 5/9 01:00 | 104.6 | ↓-0.4 | |
| 5/9 01:10 | 104.1 | ↓-0.5 | |
| 5/9 01:20 | 103.4 | ↓-0.7 | |
| 5/9 01:30 | 102.7 | ↓-0.7 | |
| 5/9 01:40 | 101.8 | ↓-0.9 | |
| 5/9 01:50 | 100.7 | ↓-1.1 | |
| 5/9 02:00 | 99.6 | ↓-1.1 | |
| 5/9 02:10 | 98.3 | ↓-1.3 | |
| 5/9 02:20 | 96.9 | ↓-1.4 | |
| 5/9 02:30 | 95.4 | ↓-1.5 | |
| 5/9 02:40 | 93.8 | ↓-1.6 | |
| 5/9 02:50 | 92.2 | ↓-1.6 | |
| 5/9 03:00 | 90.4 | ↓-1.8 | |
| 5/9 03:10 | 88.6 | ↓-1.8 | |
| 5/9 03:20 | 86.8 | ↓-1.8 | |
| 5/9 03:30 | 84.9 | ↓-1.9 | |
| 5/9 03:40 | 83.1 | ↓-1.8 | |
| 5/9 03:50 | 81.2 | ↓-1.9 | |
| 5/9 04:00 | 79.3 | ↓-1.9 | |
| 5/9 04:10 | 77.5 | ↓-1.8 | |
| 5/9 04:20 | 75.7 | ↓-1.8 | |
| 5/9 04:30 | 74.0 | ↓-1.7 | |
| 5/9 04:40 | 72.3 | ↓-1.7 | |
| 5/9 04:50 | 70.7 | ↓-1.6 | |
| 5/9 05:00 | 69.2 | ↓-1.5 | |
| 5/9 05:10 | 67.8 | ↓-1.4 | |
| 5/9 05:20 | 66.5 | ↓-1.3 | |
| 5/9 05:30 | 65.3 | ↓-1.2 | |
| 5/9 05:40 | 64.2 | ↓-1.1 | |
| 5/9 05:50 | 63.2 | ↓-1.0 | |
| 5/9 06:00 | 62.3 | ↓-0.9 | |
| 5/9 06:10 | 61.5 | ↓-0.8 | |
| 5/9 06:20 | 60.9 | ↓-0.6 | |
| 5/9 06:30 | 60.4 | ↓-0.5 | |
| 5/9 06:40 | 60.0 | ↓-0.4 | |
| 5/9 06:50 | 59.7 | ↓-0.3 | |
| 5/9 07:00 | 59.6 | ↓-0.1 | 干潮 |
| 5/9 07:10 | 59.6 | 0 | |
| 5/9 07:20 | 59.7 | ↑0.1 | |
| 5/9 07:30 | 59.9 | ↑0.2 | |
| 5/9 07:40 | 60.3 | ↑0.4 | |
| 5/9 07:50 | 60.8 | ↑0.5 | |
| 5/9 08:00 | 61.4 | ↑0.6 | |
| 5/9 08:10 | 62.1 | ↑0.7 | |
| 5/9 08:20 | 63.0 | ↑0.9 | |
| 5/9 08:30 | 64.0 | ↑1.0 | |
| 5/9 08:40 | 65.0 | ↑1.0 | |
| 5/9 08:50 | 66.2 | ↑1.2 | |
| 5/9 09:00 | 67.5 | ↑1.3 | |
| 5/9 09:10 | 68.8 | ↑1.3 | |
| 5/9 09:20 | 70.2 | ↑1.4 | |
| 5/9 09:30 | 71.6 | ↑1.4 | |
| 5/9 09:40 | 73.1 | ↑1.5 | |
| 5/9 09:50 | 74.6 | ↑1.5 | |
| 5/9 10:00 | 76.1 | ↑1.5 | |
| 5/9 10:10 | 77.6 | ↑1.5 | |
| 5/9 10:20 | 79.1 | ↑1.5 | |
| 5/9 10:30 | 80.5 | ↑1.4 | |
| 5/9 10:40 | 81.9 | ↑1.4 | |
| 5/9 10:50 | 83.3 | ↑1.4 | |
| 5/9 11:00 | 84.6 | ↑1.3 | |
| 5/9 11:10 | 85.8 | ↑1.2 | |
| 5/9 11:20 | 86.9 | ↑1.1 | |
| 5/9 11:30 | 88.0 | ↑1.1 | |
| 5/9 11:40 | 89.0 | ↑1.0 | |
| 5/9 11:50 | 89.8 | ↑0.8 | |
| 5/9 12:00 | 90.6 | ↑0.8 | |
| 5/9 12:10 | 91.2 | ↑0.6 | |
| 5/9 12:20 | 91.8 | ↑0.6 | |
| 5/9 12:30 | 92.2 | ↑0.4 | |
| 5/9 12:40 | 92.5 | ↑0.3 | |
| 5/9 12:50 | 92.7 | ↑0.2 | 満潮 |
| 5/9 13:00 | 92.7 | 0 | 満潮 |
| 5/9 13:10 | 92.6 | ↓-0.1 | |
| 5/9 13:20 | 92.4 | ↓-0.2 | |
| 5/9 13:30 | 92.1 | ↓-0.3 | |
| 5/9 13:40 | 91.6 | ↓-0.5 | |
| 5/9 13:50 | 91.0 | ↓-0.6 | |
| 5/9 14:00 | 90.2 | ↓-0.8 | |
| 5/9 14:10 | 89.3 | ↓-0.9 | |
| 5/9 14:20 | 88.3 | ↓-1.0 | |
| 5/9 14:30 | 87.1 | ↓-1.2 | |
| 5/9 14:40 | 85.8 | ↓-1.3 | |
| 5/9 14:50 | 84.5 | ↓-1.3 | |
| 5/9 15:00 | 83.0 | ↓-1.5 | |
| 5/9 15:10 | 81.4 | ↓-1.6 | |
| 5/9 15:20 | 79.8 | ↓-1.6 | |
| 5/9 15:30 | 78.1 | ↓-1.7 | |
| 5/9 15:40 | 76.4 | ↓-1.7 | |
| 5/9 15:50 | 74.6 | ↓-1.8 | |
| 5/9 16:00 | 72.9 | ↓-1.7 | |
| 5/9 16:10 | 71.1 | ↓-1.8 | |
| 5/9 16:20 | 69.4 | ↓-1.7 | |
| 5/9 16:30 | 67.8 | ↓-1.6 | |
| 5/9 16:40 | 66.2 | ↓-1.6 | |
| 5/9 16:50 | 64.7 | ↓-1.5 | |
| 5/9 17:00 | 63.3 | ↓-1.4 | |
| 5/9 17:10 | 61.9 | ↓-1.4 | |
| 5/9 17:20 | 60.8 | ↓-1.1 | |
| 5/9 17:30 | 59.7 | ↓-1.1 | |
| 5/9 17:40 | 58.8 | ↓-0.9 | |
| 5/9 17:50 | 58.0 | ↓-0.8 | |
| 5/9 18:00 | 57.3 | ↓-0.7 | |
| 5/9 18:10 | 56.8 | ↓-0.5 | |
| 5/9 18:20 | 56.5 | ↓-0.3 | |
| 5/9 18:30 | 56.3 | ↓-0.2 | 干潮 |
| 5/9 18:40 | 56.3 | 0 | |
| 5/9 18:50 | 56.4 | ↑0.1 | |
| 5/9 19:00 | 56.7 | ↑0.3 | |
| 5/9 19:10 | 57.1 | ↑0.4 | |
| 5/9 19:20 | 57.7 | ↑0.6 | |
| 5/9 19:30 | 58.5 | ↑0.8 | |
| 5/9 19:40 | 59.4 | ↑0.9 | |
| 5/9 19:50 | 60.5 | ↑1.1 | |
| 5/9 20:00 | 61.7 | ↑1.2 | |
| 5/9 20:10 | 63.0 | ↑1.3 | |
| 5/9 20:20 | 64.5 | ↑1.5 | |
| 5/9 20:30 | 66.1 | ↑1.6 | |
| 5/9 20:40 | 67.9 | ↑1.8 | |
| 5/9 20:50 | 69.7 | ↑1.8 | |
| 5/9 21:00 | 71.7 | ↑2.0 | |
| 5/9 21:10 | 73.7 | ↑2.0 | |
| 5/9 21:20 | 75.8 | ↑2.1 | |
| 5/9 21:30 | 78.0 | ↑2.2 | |
| 5/9 21:40 | 80.2 | ↑2.2 | |
| 5/9 21:50 | 82.4 | ↑2.2 | |
| 5/9 22:00 | 84.6 | ↑2.2 | |
| 5/9 22:10 | 86.9 | ↑2.3 | 最大潮位差 |
| 5/9 22:20 | 89.1 | ↑2.2 | |
| 5/9 22:30 | 91.2 | ↑2.1 | |
| 5/9 22:40 | 93.3 | ↑2.1 | |
| 5/9 22:50 | 95.3 | ↑2.0 | |
| 5/9 23:00 | 97.2 | ↑1.9 | |
| 5/9 23:10 | 99.0 | ↑1.8 | |
| 5/9 23:20 | 100.7 | ↑1.7 | |
| 5/9 23:30 | 102.3 | ↑1.6 | |
| 5/9 23:40 | 103.7 | ↑1.4 | |
| 5/9 23:50 | 105.0 | ↑1.3 |