| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(日) |
02:55 | 09:48 | 16:33 | 21:50 |
| 128cm | 2cm | 121cm | 66cm | |
|
||||
日立（茨城）2032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 | 93.3 | ↑3.0 | |
| 5/9 00:10 | 96.4 | ↑3.1 | |
| 5/9 00:20 | 99.4 | ↑3.0 | |
| 5/9 00:30 | 102.4 | ↑3.0 | |
| 5/9 00:40 | 105.3 | ↑2.9 | |
| 5/9 00:50 | 108.1 | ↑2.8 | |
| 5/9 01:00 | 110.9 | ↑2.8 | |
| 5/9 01:10 | 113.4 | ↑2.5 | |
| 5/9 01:20 | 115.8 | ↑2.4 | |
| 5/9 01:30 | 118.1 | ↑2.3 | |
| 5/9 01:40 | 120.1 | ↑2.0 | |
| 5/9 01:50 | 121.9 | ↑1.8 | |
| 5/9 02:00 | 123.5 | ↑1.6 | |
| 5/9 02:10 | 124.8 | ↑1.3 | |
| 5/9 02:20 | 125.9 | ↑1.1 | |
| 5/9 02:30 | 126.7 | ↑0.8 | |
| 5/9 02:40 | 127.2 | ↑0.5 | |
| 5/9 02:50 | 127.5 | ↑0.3 | 満潮 |
| 5/9 03:00 | 127.4 | ↓-0.1 | |
| 5/9 03:10 | 127.1 | ↓-0.3 | |
| 5/9 03:20 | 126.5 | ↓-0.6 | |
| 5/9 03:30 | 125.5 | ↓-1.0 | |
| 5/9 03:40 | 124.2 | ↓-1.3 | |
| 5/9 03:50 | 122.6 | ↓-1.6 | |
| 5/9 04:00 | 120.7 | ↓-1.9 | |
| 5/9 04:10 | 118.5 | ↓-2.2 | |
| 5/9 04:20 | 116.0 | ↓-2.5 | |
| 5/9 04:30 | 113.1 | ↓-2.9 | |
| 5/9 04:40 | 110.0 | ↓-3.1 | |
| 5/9 04:50 | 106.5 | ↓-3.5 | |
| 5/9 05:00 | 102.8 | ↓-3.7 | |
| 5/9 05:10 | 98.9 | ↓-3.9 | |
| 5/9 05:20 | 94.7 | ↓-4.2 | |
| 5/9 05:30 | 90.3 | ↓-4.4 | |
| 5/9 05:40 | 85.7 | ↓-4.6 | |
| 5/9 05:50 | 81.0 | ↓-4.7 | |
| 5/9 06:00 | 76.2 | ↓-4.8 | |
| 5/9 06:10 | 71.3 | ↓-4.9 | |
| 5/9 06:20 | 66.4 | ↓-4.9 | |
| 5/9 06:30 | 61.4 | ↓-5.0 | 最大潮位差 |
| 5/9 06:40 | 56.5 | ↓-4.9 | |
| 5/9 06:50 | 51.6 | ↓-4.9 | |
| 5/9 07:00 | 46.9 | ↓-4.7 | |
| 5/9 07:10 | 42.2 | ↓-4.7 | |
| 5/9 07:20 | 37.7 | ↓-4.5 | |
| 5/9 07:30 | 33.4 | ↓-4.3 | |
| 5/9 07:40 | 29.2 | ↓-4.2 | |
| 5/9 07:50 | 25.3 | ↓-3.9 | |
| 5/9 08:00 | 21.6 | ↓-3.7 | |
| 5/9 08:10 | 18.2 | ↓-3.4 | |
| 5/9 08:20 | 15.1 | ↓-3.1 | |
| 5/9 08:30 | 12.3 | ↓-2.8 | |
| 5/9 08:40 | 9.8 | ↓-2.5 | |
| 5/9 08:50 | 7.6 | ↓-2.2 | |
| 5/9 09:00 | 5.7 | ↓-1.9 | |
| 5/9 09:10 | 4.2 | ↓-1.5 | |
| 5/9 09:20 | 3.0 | ↓-1.2 | |
| 5/9 09:30 | 2.2 | ↓-0.8 | |
| 5/9 09:40 | 1.8 | ↓-0.4 | 干潮 |
| 5/9 09:50 | 1.7 | ↓-0.1 | |
| 5/9 10:00 | 2.0 | ↑0.3 | |
| 5/9 10:10 | 2.7 | ↑0.7 | |
| 5/9 10:20 | 3.8 | ↑1.1 | |
| 5/9 10:30 | 5.2 | ↑1.4 | |
| 5/9 10:40 | 7.0 | ↑1.8 | |
| 5/9 10:50 | 9.2 | ↑2.2 | |
| 5/9 11:00 | 11.7 | ↑2.5 | |
| 5/9 11:10 | 14.6 | ↑2.9 | |
| 5/9 11:20 | 17.8 | ↑3.2 | |
| 5/9 11:30 | 21.2 | ↑3.4 | |
| 5/9 11:40 | 24.9 | ↑3.7 | |
| 5/9 11:50 | 28.9 | ↑4.0 | |
| 5/9 12:00 | 33.0 | ↑4.1 | |
| 5/9 12:10 | 37.3 | ↑4.3 | |
| 5/9 12:20 | 41.8 | ↑4.5 | |
| 5/9 12:30 | 46.3 | ↑4.5 | |
| 5/9 12:40 | 51.0 | ↑4.7 | |
| 5/9 12:50 | 55.6 | ↑4.6 | |
| 5/9 13:00 | 60.3 | ↑4.7 | |
| 5/9 13:10 | 64.9 | ↑4.6 | |
| 5/9 13:20 | 69.5 | ↑4.6 | |
| 5/9 13:30 | 74.0 | ↑4.5 | |
| 5/9 13:40 | 78.4 | ↑4.4 | |
| 5/9 13:50 | 82.7 | ↑4.3 | |
| 5/9 14:00 | 86.8 | ↑4.1 | |
| 5/9 14:10 | 90.7 | ↑3.9 | |
| 5/9 14:20 | 94.5 | ↑3.8 | |
| 5/9 14:30 | 98.0 | ↑3.5 | |
| 5/9 14:40 | 101.3 | ↑3.3 | |
| 5/9 14:50 | 104.4 | ↑3.1 | |
| 5/9 15:00 | 107.3 | ↑2.9 | |
| 5/9 15:10 | 109.8 | ↑2.5 | |
| 5/9 15:20 | 112.1 | ↑2.3 | |
| 5/9 15:30 | 114.2 | ↑2.1 | |
| 5/9 15:40 | 115.9 | ↑1.7 | |
| 5/9 15:50 | 117.3 | ↑1.4 | |
| 5/9 16:00 | 118.5 | ↑1.2 | |
| 5/9 16:10 | 119.3 | ↑0.8 | |
| 5/9 16:20 | 119.8 | ↑0.5 | |
| 5/9 16:30 | 120.0 | ↑0.2 | 満潮 |
| 5/9 16:40 | 119.9 | ↓-0.1 | |
| 5/9 16:50 | 119.5 | ↓-0.4 | |
| 5/9 17:00 | 118.8 | ↓-0.7 | |
| 5/9 17:10 | 117.9 | ↓-0.9 | |
| 5/9 17:20 | 116.6 | ↓-1.3 | |
| 5/9 17:30 | 115.1 | ↓-1.5 | |
| 5/9 17:40 | 113.4 | ↓-1.7 | |
| 5/9 17:50 | 111.4 | ↓-2.0 | |
| 5/9 18:00 | 109.3 | ↓-2.1 | |
| 5/9 18:10 | 106.9 | ↓-2.4 | |
| 5/9 18:20 | 104.5 | ↓-2.4 | |
| 5/9 18:30 | 102.0 | ↓-2.5 | |
| 5/9 18:40 | 99.3 | ↓-2.7 | |
| 5/9 18:50 | 96.7 | ↓-2.6 | |
| 5/9 19:00 | 94.0 | ↓-2.7 | |
| 5/9 19:10 | 91.3 | ↓-2.7 | |
| 5/9 19:20 | 88.7 | ↓-2.6 | |
| 5/9 19:30 | 86.1 | ↓-2.6 | |
| 5/9 19:40 | 83.6 | ↓-2.5 | |
| 5/9 19:50 | 81.2 | ↓-2.4 | |
| 5/9 20:00 | 78.9 | ↓-2.3 | |
| 5/9 20:10 | 76.8 | ↓-2.1 | |
| 5/9 20:20 | 74.8 | ↓-2.0 | |
| 5/9 20:30 | 73.0 | ↓-1.8 | |
| 5/9 20:40 | 71.4 | ↓-1.6 | |
| 5/9 20:50 | 70.0 | ↓-1.4 | |
| 5/9 21:00 | 68.8 | ↓-1.2 | |
| 5/9 21:10 | 67.8 | ↓-1.0 | |
| 5/9 21:20 | 67.0 | ↓-0.8 | |
| 5/9 21:30 | 66.4 | ↓-0.6 | |
| 5/9 21:40 | 66.0 | ↓-0.4 | 干潮 |
| 5/9 21:50 | 65.9 | ↓-0.1 | 干潮 |
| 5/9 22:00 | 66.1 | ↑0.2 | |
| 5/9 22:10 | 66.5 | ↑0.4 | |
| 5/9 22:20 | 67.1 | ↑0.6 | |
| 5/9 22:30 | 68.0 | ↑0.9 | |
| 5/9 22:40 | 69.1 | ↑1.1 | |
| 5/9 22:50 | 70.5 | ↑1.4 | |
| 5/9 23:00 | 72.1 | ↑1.6 | |
| 5/9 23:10 | 73.9 | ↑1.8 | |
| 5/9 23:20 | 75.9 | ↑2.0 | |
| 5/9 23:30 | 78.2 | ↑2.3 | |
| 5/9 23:40 | 80.7 | ↑2.5 | |
| 5/9 23:50 | 83.3 | ↑2.6 |