| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(水) |
01:23 | 09:17 | 16:51 | 21:25 |
| 132cm | 19cm | 130cm | 105cm | |
|
||||
日立（茨城）2025年07月09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 |
|---|---|---|---|
| 7/9 00:00 | 126.1 | ↑1.3 | |
| 7/9 00:10 | 127.2 | ↑1.1 | |
| 7/9 00:20 | 128.2 | ↑1.0 | |
| 7/9 00:30 | 129.1 | ↑0.9 | |
| 7/9 00:40 | 129.9 | ↑0.8 | |
| 7/9 00:50 | 130.5 | ↑0.6 | |
| 7/9 01:00 | 131.0 | ↑0.5 | |
| 7/9 01:10 | 131.3 | ↑0.3 | |
| 7/9 01:20 | 131.4 | ↑0.1 | 満潮 |
| 7/9 01:30 | 131.3 | ↓-0.1 | |
| 7/9 01:40 | 131.1 | ↓-0.2 | |
| 7/9 01:50 | 130.7 | ↓-0.4 | |
| 7/9 02:00 | 130.1 | ↓-0.6 | |
| 7/9 02:10 | 129.3 | ↓-0.8 | |
| 7/9 02:20 | 128.3 | ↓-1.0 | |
| 7/9 02:30 | 127.1 | ↓-1.2 | |
| 7/9 02:40 | 125.7 | ↓-1.4 | |
| 7/9 02:50 | 124.1 | ↓-1.6 | |
| 7/9 03:00 | 122.4 | ↓-1.7 | |
| 7/9 03:10 | 120.4 | ↓-2.0 | |
| 7/9 03:20 | 118.2 | ↓-2.2 | |
| 7/9 03:30 | 115.9 | ↓-2.3 | |
| 7/9 03:40 | 113.3 | ↓-2.6 | |
| 7/9 03:50 | 110.6 | ↓-2.7 | |
| 7/9 04:00 | 107.7 | ↓-2.9 | |
| 7/9 04:10 | 104.6 | ↓-3.1 | |
| 7/9 04:20 | 101.4 | ↓-3.2 | |
| 7/9 04:30 | 98.0 | ↓-3.4 | |
| 7/9 04:40 | 94.4 | ↓-3.6 | |
| 7/9 04:50 | 90.8 | ↓-3.6 | |
| 7/9 05:00 | 87.0 | ↓-3.8 | |
| 7/9 05:10 | 83.2 | ↓-3.8 | |
| 7/9 05:20 | 79.3 | ↓-3.9 | |
| 7/9 05:30 | 75.3 | ↓-4.0 | 最大潮位差 |
| 7/9 05:40 | 71.4 | ↓-3.9 | |
| 7/9 05:50 | 67.4 | ↓-4.0 | 最大潮位差 |
| 7/9 06:00 | 63.5 | ↓-3.9 | |
| 7/9 06:10 | 59.6 | ↓-3.9 | |
| 7/9 06:20 | 55.8 | ↓-3.8 | |
| 7/9 06:30 | 52.1 | ↓-3.7 | |
| 7/9 06:40 | 48.5 | ↓-3.6 | |
| 7/9 06:50 | 45.1 | ↓-3.4 | |
| 7/9 07:00 | 41.8 | ↓-3.3 | |
| 7/9 07:10 | 38.7 | ↓-3.1 | |
| 7/9 07:20 | 35.8 | ↓-2.9 | |
| 7/9 07:30 | 33.1 | ↓-2.7 | |
| 7/9 07:40 | 30.5 | ↓-2.6 | |
| 7/9 07:50 | 28.2 | ↓-2.3 | |
| 7/9 08:00 | 26.1 | ↓-2.1 | |
| 7/9 08:10 | 24.3 | ↓-1.8 | |
| 7/9 08:20 | 22.7 | ↓-1.6 | |
| 7/9 08:30 | 21.4 | ↓-1.3 | |
| 7/9 08:40 | 20.3 | ↓-1.1 | |
| 7/9 08:50 | 19.4 | ↓-0.9 | |
| 7/9 09:00 | 18.8 | ↓-0.6 | |
| 7/9 09:10 | 18.5 | ↓-0.3 | 干潮 |
| 7/9 09:20 | 18.5 | 0 | |
| 7/9 09:30 | 18.8 | ↑0.3 | |
| 7/9 09:40 | 19.3 | ↑0.5 | |
| 7/9 09:50 | 20.1 | ↑0.8 | |
| 7/9 10:00 | 21.2 | ↑1.1 | |
| 7/9 10:10 | 22.5 | ↑1.3 | |
| 7/9 10:20 | 24.2 | ↑1.7 | |
| 7/9 10:30 | 26.1 | ↑1.9 | |
| 7/9 10:40 | 28.3 | ↑2.2 | |
| 7/9 10:50 | 30.7 | ↑2.4 | |
| 7/9 11:00 | 33.3 | ↑2.6 | |
| 7/9 11:10 | 36.2 | ↑2.9 | |
| 7/9 11:20 | 39.3 | ↑3.1 | |
| 7/9 11:30 | 42.5 | ↑3.2 | |
| 7/9 11:40 | 45.9 | ↑3.4 | |
| 7/9 11:50 | 49.5 | ↑3.6 | |
| 7/9 12:00 | 53.1 | ↑3.6 | |
| 7/9 12:10 | 56.9 | ↑3.8 | |
| 7/9 12:20 | 60.7 | ↑3.8 | |
| 7/9 12:30 | 64.6 | ↑3.9 | |
| 7/9 12:40 | 68.5 | ↑3.9 | |
| 7/9 12:50 | 72.4 | ↑3.9 | |
| 7/9 13:00 | 76.3 | ↑3.9 | |
| 7/9 13:10 | 80.1 | ↑3.8 | |
| 7/9 13:20 | 83.9 | ↑3.8 | |
| 7/9 13:30 | 87.6 | ↑3.7 | |
| 7/9 13:40 | 91.3 | ↑3.7 | |
| 7/9 13:50 | 94.8 | ↑3.5 | |
| 7/9 14:00 | 98.2 | ↑3.4 | |
| 7/9 14:10 | 101.5 | ↑3.3 | |
| 7/9 14:20 | 104.7 | ↑3.2 | |
| 7/9 14:30 | 107.7 | ↑3.0 | |
| 7/9 14:40 | 110.6 | ↑2.9 | |
| 7/9 14:50 | 113.2 | ↑2.6 | |
| 7/9 15:00 | 115.7 | ↑2.5 | |
| 7/9 15:10 | 118.1 | ↑2.4 | |
| 7/9 15:20 | 120.2 | ↑2.1 | |
| 7/9 15:30 | 122.1 | ↑1.9 | |
| 7/9 15:40 | 123.8 | ↑1.7 | |
| 7/9 15:50 | 125.3 | ↑1.5 | |
| 7/9 16:00 | 126.5 | ↑1.2 | |
| 7/9 16:10 | 127.5 | ↑1.0 | |
| 7/9 16:20 | 128.3 | ↑0.8 | |
| 7/9 16:30 | 128.9 | ↑0.6 | |
| 7/9 16:40 | 129.2 | ↑0.3 | |
| 7/9 16:50 | 129.3 | ↑0.1 | 満潮 |
| 7/9 17:00 | 129.2 | ↓-0.1 | |
| 7/9 17:10 | 128.9 | ↓-0.3 | |
| 7/9 17:20 | 128.4 | ↓-0.5 | |
| 7/9 17:30 | 127.7 | ↓-0.7 | |
| 7/9 17:40 | 126.8 | ↓-0.9 | |
| 7/9 17:50 | 125.8 | ↓-1.0 | |
| 7/9 18:00 | 124.7 | ↓-1.1 | |
| 7/9 18:10 | 123.5 | ↓-1.2 | |
| 7/9 18:20 | 122.2 | ↓-1.3 | |
| 7/9 18:30 | 120.9 | ↓-1.3 | |
| 7/9 18:40 | 119.5 | ↓-1.4 | |
| 7/9 18:50 | 118.1 | ↓-1.4 | |
| 7/9 19:00 | 116.7 | ↓-1.4 | |
| 7/9 19:10 | 115.3 | ↓-1.4 | |
| 7/9 19:20 | 114.0 | ↓-1.3 | |
| 7/9 19:30 | 112.7 | ↓-1.3 | |
| 7/9 19:40 | 111.5 | ↓-1.2 | |
| 7/9 19:50 | 110.3 | ↓-1.2 | |
| 7/9 20:00 | 109.3 | ↓-1.0 | |
| 7/9 20:10 | 108.3 | ↓-1.0 | |
| 7/9 20:20 | 107.4 | ↓-0.9 | |
| 7/9 20:30 | 106.7 | ↓-0.7 | |
| 7/9 20:40 | 106.0 | ↓-0.7 | |
| 7/9 20:50 | 105.5 | ↓-0.5 | |
| 7/9 21:00 | 105.1 | ↓-0.4 | |
| 7/9 21:10 | 104.9 | ↓-0.2 | |
| 7/9 21:20 | 104.7 | ↓-0.2 | 干潮 |
| 7/9 21:30 | 104.8 | ↑0.1 | |
| 7/9 21:40 | 104.9 | ↑0.1 | |
| 7/9 21:50 | 105.2 | ↑0.3 | |
| 7/9 22:00 | 105.7 | ↑0.5 | |
| 7/9 22:10 | 106.3 | ↑0.6 | |
| 7/9 22:20 | 107.0 | ↑0.7 | |
| 7/9 22:30 | 107.9 | ↑0.9 | |
| 7/9 22:40 | 108.9 | ↑1.0 | |
| 7/9 22:50 | 110.1 | ↑1.2 | |
| 7/9 23:00 | 111.4 | ↑1.3 | |
| 7/9 23:10 | 112.8 | ↑1.4 | |
| 7/9 23:20 | 114.2 | ↑1.4 | |
| 7/9 23:30 | 115.8 | ↑1.6 | |
| 7/9 23:40 | 117.4 | ↑1.6 | |
| 7/9 23:50 | 119.0 | ↑1.6 |