| 満潮 | 干潮 | 満潮 | 干潮 |
|
03
(木) |
01:10 | 08:51 | 16:12 | 20:52 |
| 138cm | 11cm | 130cm | 96cm | |
|
||||
日立（茨城）2031年07月03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 | 132.8 | ↑1.5 | |
| 7/3 00:10 | 134.1 | ↑1.3 | |
| 7/3 00:20 | 135.2 | ↑1.1 | |
| 7/3 00:30 | 136.2 | ↑1.0 | |
| 7/3 00:40 | 137.0 | ↑0.8 | |
| 7/3 00:50 | 137.5 | ↑0.5 | |
| 7/3 01:00 | 137.9 | ↑0.4 | 満潮 |
| 7/3 01:10 | 138.0 | ↑0.1 | 満潮 |
| 7/3 01:20 | 137.8 | ↓-0.2 | |
| 7/3 01:30 | 137.5 | ↓-0.3 | |
| 7/3 01:40 | 136.9 | ↓-0.6 | |
| 7/3 01:50 | 136.0 | ↓-0.9 | |
| 7/3 02:00 | 134.9 | ↓-1.1 | |
| 7/3 02:10 | 133.6 | ↓-1.3 | |
| 7/3 02:20 | 132.0 | ↓-1.6 | |
| 7/3 02:30 | 130.2 | ↓-1.8 | |
| 7/3 02:40 | 128.1 | ↓-2.1 | |
| 7/3 02:50 | 125.9 | ↓-2.2 | |
| 7/3 03:00 | 123.3 | ↓-2.6 | |
| 7/3 03:10 | 120.6 | ↓-2.7 | |
| 7/3 03:20 | 117.6 | ↓-3.0 | |
| 7/3 03:30 | 114.5 | ↓-3.1 | |
| 7/3 03:40 | 111.1 | ↓-3.4 | |
| 7/3 03:50 | 107.5 | ↓-3.6 | |
| 7/3 04:00 | 103.7 | ↓-3.8 | |
| 7/3 04:10 | 99.8 | ↓-3.9 | |
| 7/3 04:20 | 95.7 | ↓-4.1 | |
| 7/3 04:30 | 91.4 | ↓-4.3 | |
| 7/3 04:40 | 87.1 | ↓-4.3 | |
| 7/3 04:50 | 82.6 | ↓-4.5 | |
| 7/3 05:00 | 78.1 | ↓-4.5 | |
| 7/3 05:10 | 73.6 | ↓-4.5 | |
| 7/3 05:20 | 69.0 | ↓-4.6 | 最大潮位差 |
| 7/3 05:30 | 64.5 | ↓-4.5 | |
| 7/3 05:40 | 59.9 | ↓-4.6 | 最大潮位差 |
| 7/3 05:50 | 55.5 | ↓-4.4 | |
| 7/3 06:00 | 51.2 | ↓-4.3 | |
| 7/3 06:10 | 46.9 | ↓-4.3 | |
| 7/3 06:20 | 42.9 | ↓-4.0 | |
| 7/3 06:30 | 39.0 | ↓-3.9 | |
| 7/3 06:40 | 35.2 | ↓-3.8 | |
| 7/3 06:50 | 31.7 | ↓-3.5 | |
| 7/3 07:00 | 28.5 | ↓-3.2 | |
| 7/3 07:10 | 25.4 | ↓-3.1 | |
| 7/3 07:20 | 22.6 | ↓-2.8 | |
| 7/3 07:30 | 20.1 | ↓-2.5 | |
| 7/3 07:40 | 17.9 | ↓-2.2 | |
| 7/3 07:50 | 15.9 | ↓-2.0 | |
| 7/3 08:00 | 14.2 | ↓-1.7 | |
| 7/3 08:10 | 12.9 | ↓-1.3 | |
| 7/3 08:20 | 11.8 | ↓-1.1 | |
| 7/3 08:30 | 11.0 | ↓-0.8 | |
| 7/3 08:40 | 10.6 | ↓-0.4 | |
| 7/3 08:50 | 10.4 | ↓-0.2 | 干潮 |
| 7/3 09:00 | 10.6 | ↑0.2 | |
| 7/3 09:10 | 11.0 | ↑0.4 | |
| 7/3 09:20 | 11.8 | ↑0.8 | |
| 7/3 09:30 | 12.9 | ↑1.1 | |
| 7/3 09:40 | 14.3 | ↑1.4 | |
| 7/3 09:50 | 16.1 | ↑1.8 | |
| 7/3 10:00 | 18.1 | ↑2.0 | |
| 7/3 10:10 | 20.4 | ↑2.3 | |
| 7/3 10:20 | 23.0 | ↑2.6 | |
| 7/3 10:30 | 25.8 | ↑2.8 | |
| 7/3 10:40 | 29.0 | ↑3.2 | |
| 7/3 10:50 | 32.3 | ↑3.3 | |
| 7/3 11:00 | 35.9 | ↑3.6 | |
| 7/3 11:10 | 39.6 | ↑3.7 | |
| 7/3 11:20 | 43.6 | ↑4.0 | |
| 7/3 11:30 | 47.6 | ↑4.0 | |
| 7/3 11:40 | 51.8 | ↑4.2 | |
| 7/3 11:50 | 56.0 | ↑4.2 | |
| 7/3 12:00 | 60.3 | ↑4.3 | |
| 7/3 12:10 | 64.7 | ↑4.4 | |
| 7/3 12:20 | 69.0 | ↑4.3 | |
| 7/3 12:30 | 73.4 | ↑4.4 | |
| 7/3 12:40 | 77.6 | ↑4.2 | |
| 7/3 12:50 | 81.8 | ↑4.2 | |
| 7/3 13:00 | 86.0 | ↑4.2 | |
| 7/3 13:10 | 90.0 | ↑4.0 | |
| 7/3 13:20 | 93.8 | ↑3.8 | |
| 7/3 13:30 | 97.6 | ↑3.8 | |
| 7/3 13:40 | 101.2 | ↑3.6 | |
| 7/3 13:50 | 104.6 | ↑3.4 | |
| 7/3 14:00 | 107.8 | ↑3.2 | |
| 7/3 14:10 | 110.9 | ↑3.1 | |
| 7/3 14:20 | 113.7 | ↑2.8 | |
| 7/3 14:30 | 116.3 | ↑2.6 | |
| 7/3 14:40 | 118.8 | ↑2.5 | |
| 7/3 14:50 | 120.9 | ↑2.1 | |
| 7/3 15:00 | 122.9 | ↑2.0 | |
| 7/3 15:10 | 124.6 | ↑1.7 | |
| 7/3 15:20 | 126.0 | ↑1.4 | |
| 7/3 15:30 | 127.2 | ↑1.2 | |
| 7/3 15:40 | 128.2 | ↑1.0 | |
| 7/3 15:50 | 128.8 | ↑0.6 | |
| 7/3 16:00 | 129.2 | ↑0.4 | |
| 7/3 16:10 | 129.4 | ↑0.2 | 満潮 |
| 7/3 16:20 | 129.3 | ↓-0.1 | |
| 7/3 16:30 | 128.9 | ↓-0.4 | |
| 7/3 16:40 | 128.3 | ↓-0.6 | |
| 7/3 16:50 | 127.5 | ↓-0.8 | |
| 7/3 17:00 | 126.5 | ↓-1.0 | |
| 7/3 17:10 | 125.3 | ↓-1.2 | |
| 7/3 17:20 | 123.9 | ↓-1.4 | |
| 7/3 17:30 | 122.4 | ↓-1.5 | |
| 7/3 17:40 | 120.7 | ↓-1.7 | |
| 7/3 17:50 | 119.0 | ↓-1.7 | |
| 7/3 18:00 | 117.2 | ↓-1.8 | |
| 7/3 18:10 | 115.3 | ↓-1.9 | |
| 7/3 18:20 | 113.4 | ↓-1.9 | |
| 7/3 18:30 | 111.5 | ↓-1.9 | |
| 7/3 18:40 | 109.7 | ↓-1.8 | |
| 7/3 18:50 | 107.9 | ↓-1.8 | |
| 7/3 19:00 | 106.2 | ↓-1.7 | |
| 7/3 19:10 | 104.5 | ↓-1.7 | |
| 7/3 19:20 | 103.0 | ↓-1.5 | |
| 7/3 19:30 | 101.6 | ↓-1.4 | |
| 7/3 19:40 | 100.3 | ↓-1.3 | |
| 7/3 19:50 | 99.2 | ↓-1.1 | |
| 7/3 20:00 | 98.2 | ↓-1.0 | |
| 7/3 20:10 | 97.4 | ↓-0.8 | |
| 7/3 20:20 | 96.8 | ↓-0.6 | |
| 7/3 20:30 | 96.3 | ↓-0.5 | |
| 7/3 20:40 | 96.0 | ↓-0.3 | |
| 7/3 20:50 | 95.9 | ↓-0.1 | 干潮 |
| 7/3 21:00 | 96.0 | ↑0.1 | |
| 7/3 21:10 | 96.2 | ↑0.2 | |
| 7/3 21:20 | 96.7 | ↑0.5 | |
| 7/3 21:30 | 97.3 | ↑0.6 | |
| 7/3 21:40 | 98.1 | ↑0.8 | |
| 7/3 21:50 | 99.2 | ↑1.1 | |
| 7/3 22:00 | 100.4 | ↑1.2 | |
| 7/3 22:10 | 101.8 | ↑1.4 | |
| 7/3 22:20 | 103.3 | ↑1.5 | |
| 7/3 22:30 | 105.0 | ↑1.7 | |
| 7/3 22:40 | 106.9 | ↑1.9 | |
| 7/3 22:50 | 108.9 | ↑2.0 | |
| 7/3 23:00 | 111.1 | ↑2.2 | |
| 7/3 23:10 | 113.3 | ↑2.2 | |
| 7/3 23:20 | 115.6 | ↑2.3 | |
| 7/3 23:30 | 118.0 | ↑2.4 | |
| 7/3 23:40 | 120.3 | ↑2.3 | |
| 7/3 23:50 | 122.7 | ↑2.4 |