| 満潮 | 干潮 | 満潮 | 干潮 |
|
3
(水) |
04:26 | 11:33 | 18:31 | 23:45 |
| 138cm | 15cm | 134cm | 86cm | |
|
||||
日立（茨城）2030年07月3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 |
|---|---|---|---|
| 7/3 00:00 | 90.8 | ↑1.0 | |
| 7/3 00:10 | 91.9 | ↑1.1 | |
| 7/3 00:20 | 93.3 | ↑1.4 | |
| 7/3 00:30 | 94.8 | ↑1.5 | |
| 7/3 00:40 | 96.5 | ↑1.7 | |
| 7/3 00:50 | 98.4 | ↑1.9 | |
| 7/3 01:00 | 100.5 | ↑2.1 | |
| 7/3 01:10 | 102.7 | ↑2.2 | |
| 7/3 01:20 | 105.0 | ↑2.3 | |
| 7/3 01:30 | 107.4 | ↑2.4 | |
| 7/3 01:40 | 109.8 | ↑2.4 | |
| 7/3 01:50 | 112.3 | ↑2.5 | |
| 7/3 02:00 | 114.8 | ↑2.5 | |
| 7/3 02:10 | 117.3 | ↑2.5 | |
| 7/3 02:20 | 119.7 | ↑2.4 | |
| 7/3 02:30 | 122.1 | ↑2.4 | |
| 7/3 02:40 | 124.4 | ↑2.3 | |
| 7/3 02:50 | 126.5 | ↑2.1 | |
| 7/3 03:00 | 128.6 | ↑2.1 | |
| 7/3 03:10 | 130.4 | ↑1.8 | |
| 7/3 03:20 | 132.1 | ↑1.7 | |
| 7/3 03:30 | 133.5 | ↑1.4 | |
| 7/3 03:40 | 134.8 | ↑1.3 | |
| 7/3 03:50 | 135.8 | ↑1.0 | |
| 7/3 04:00 | 136.6 | ↑0.8 | |
| 7/3 04:10 | 137.1 | ↑0.5 | |
| 7/3 04:20 | 137.4 | ↑0.3 | 満潮 |
| 7/3 04:30 | 137.4 | 0 | |
| 7/3 04:40 | 137.1 | ↓-0.3 | |
| 7/3 04:50 | 136.6 | ↓-0.5 | |
| 7/3 05:00 | 135.8 | ↓-0.8 | |
| 7/3 05:10 | 134.7 | ↓-1.1 | |
| 7/3 05:20 | 133.3 | ↓-1.4 | |
| 7/3 05:30 | 131.7 | ↓-1.6 | |
| 7/3 05:40 | 129.7 | ↓-2.0 | |
| 7/3 05:50 | 127.5 | ↓-2.2 | |
| 7/3 06:00 | 125.0 | ↓-2.5 | |
| 7/3 06:10 | 122.3 | ↓-2.7 | |
| 7/3 06:20 | 119.3 | ↓-3.0 | |
| 7/3 06:30 | 116.0 | ↓-3.3 | |
| 7/3 06:40 | 112.5 | ↓-3.5 | |
| 7/3 06:50 | 108.7 | ↓-3.8 | |
| 7/3 07:00 | 104.8 | ↓-3.9 | |
| 7/3 07:10 | 100.7 | ↓-4.1 | |
| 7/3 07:20 | 96.4 | ↓-4.3 | |
| 7/3 07:30 | 92.0 | ↓-4.4 | |
| 7/3 07:40 | 87.4 | ↓-4.6 | |
| 7/3 07:50 | 82.8 | ↓-4.6 | |
| 7/3 08:00 | 78.2 | ↓-4.6 | |
| 7/3 08:10 | 73.5 | ↓-4.7 | 最大潮位差 |
| 7/3 08:20 | 68.8 | ↓-4.7 | 最大潮位差 |
| 7/3 08:30 | 64.2 | ↓-4.6 | |
| 7/3 08:40 | 59.6 | ↓-4.6 | |
| 7/3 08:50 | 55.1 | ↓-4.5 | |
| 7/3 09:00 | 50.8 | ↓-4.3 | |
| 7/3 09:10 | 46.6 | ↓-4.2 | |
| 7/3 09:20 | 42.6 | ↓-4.0 | |
| 7/3 09:30 | 38.8 | ↓-3.8 | |
| 7/3 09:40 | 35.2 | ↓-3.6 | |
| 7/3 09:50 | 31.9 | ↓-3.3 | |
| 7/3 10:00 | 28.8 | ↓-3.1 | |
| 7/3 10:10 | 26.0 | ↓-2.8 | |
| 7/3 10:20 | 23.5 | ↓-2.5 | |
| 7/3 10:30 | 21.3 | ↓-2.2 | |
| 7/3 10:40 | 19.4 | ↓-1.9 | |
| 7/3 10:50 | 17.8 | ↓-1.6 | |
| 7/3 11:00 | 16.5 | ↓-1.3 | |
| 7/3 11:10 | 15.6 | ↓-0.9 | |
| 7/3 11:20 | 15.0 | ↓-0.6 | |
| 7/3 11:30 | 14.7 | ↓-0.3 | 干潮 |
| 7/3 11:40 | 14.8 | ↑0.1 | |
| 7/3 11:50 | 15.3 | ↑0.5 | |
| 7/3 12:00 | 16.0 | ↑0.7 | |
| 7/3 12:10 | 17.2 | ↑1.2 | |
| 7/3 12:20 | 18.7 | ↑1.5 | |
| 7/3 12:30 | 20.5 | ↑1.8 | |
| 7/3 12:40 | 22.6 | ↑2.1 | |
| 7/3 12:50 | 25.1 | ↑2.5 | |
| 7/3 13:00 | 27.9 | ↑2.8 | |
| 7/3 13:10 | 30.9 | ↑3.0 | |
| 7/3 13:20 | 34.3 | ↑3.4 | |
| 7/3 13:30 | 37.9 | ↑3.6 | |
| 7/3 13:40 | 41.7 | ↑3.8 | |
| 7/3 13:50 | 45.7 | ↑4.0 | |
| 7/3 14:00 | 49.9 | ↑4.2 | |
| 7/3 14:10 | 54.2 | ↑4.3 | |
| 7/3 14:20 | 58.6 | ↑4.4 | |
| 7/3 14:30 | 63.1 | ↑4.5 | |
| 7/3 14:40 | 67.7 | ↑4.6 | |
| 7/3 14:50 | 72.3 | ↑4.6 | |
| 7/3 15:00 | 76.8 | ↑4.5 | |
| 7/3 15:10 | 81.3 | ↑4.5 | |
| 7/3 15:20 | 85.8 | ↑4.5 | |
| 7/3 15:30 | 90.1 | ↑4.3 | |
| 7/3 15:40 | 94.3 | ↑4.2 | |
| 7/3 15:50 | 98.4 | ↑4.1 | |
| 7/3 16:00 | 102.3 | ↑3.9 | |
| 7/3 16:10 | 106.1 | ↑3.8 | |
| 7/3 16:20 | 109.6 | ↑3.5 | |
| 7/3 16:30 | 113.0 | ↑3.4 | |
| 7/3 16:40 | 116.1 | ↑3.1 | |
| 7/3 16:50 | 118.9 | ↑2.8 | |
| 7/3 17:00 | 121.6 | ↑2.7 | |
| 7/3 17:10 | 123.9 | ↑2.3 | |
| 7/3 17:20 | 126.0 | ↑2.1 | |
| 7/3 17:30 | 127.9 | ↑1.9 | |
| 7/3 17:40 | 129.4 | ↑1.5 | |
| 7/3 17:50 | 130.7 | ↑1.3 | |
| 7/3 18:00 | 131.7 | ↑1.0 | |
| 7/3 18:10 | 132.5 | ↑0.8 | |
| 7/3 18:20 | 132.9 | ↑0.4 | |
| 7/3 18:30 | 133.0 | ↑0.1 | 満潮 |
| 7/3 18:40 | 132.9 | ↓-0.1 | |
| 7/3 18:50 | 132.5 | ↓-0.4 | |
| 7/3 19:00 | 131.8 | ↓-0.7 | |
| 7/3 19:10 | 130.9 | ↓-0.9 | |
| 7/3 19:20 | 129.7 | ↓-1.2 | |
| 7/3 19:30 | 128.3 | ↓-1.4 | |
| 7/3 19:40 | 126.7 | ↓-1.6 | |
| 7/3 19:50 | 124.9 | ↓-1.8 | |
| 7/3 20:00 | 123.0 | ↓-1.9 | |
| 7/3 20:10 | 120.9 | ↓-2.1 | |
| 7/3 20:20 | 118.7 | ↓-2.2 | |
| 7/3 20:30 | 116.4 | ↓-2.3 | |
| 7/3 20:40 | 114.0 | ↓-2.4 | |
| 7/3 20:50 | 111.6 | ↓-2.4 | |
| 7/3 21:00 | 109.2 | ↓-2.4 | |
| 7/3 21:10 | 106.8 | ↓-2.4 | |
| 7/3 21:20 | 104.5 | ↓-2.3 | |
| 7/3 21:30 | 102.2 | ↓-2.3 | |
| 7/3 21:40 | 100.0 | ↓-2.2 | |
| 7/3 21:50 | 97.9 | ↓-2.1 | |
| 7/3 22:00 | 95.9 | ↓-2.0 | |
| 7/3 22:10 | 94.1 | ↓-1.8 | |
| 7/3 22:20 | 92.4 | ↓-1.7 | |
| 7/3 22:30 | 90.8 | ↓-1.6 | |
| 7/3 22:40 | 89.5 | ↓-1.3 | |
| 7/3 22:50 | 88.3 | ↓-1.2 | |
| 7/3 23:00 | 87.3 | ↓-1.0 | |
| 7/3 23:10 | 86.5 | ↓-0.8 | |
| 7/3 23:20 | 85.9 | ↓-0.6 | |
| 7/3 23:30 | 85.5 | ↓-0.4 | |
| 7/3 23:40 | 85.3 | ↓-0.2 | 干潮 |
| 7/3 23:50 | 85.3 | 0 |