| 満潮 | 干潮 | 満潮 | 干潮 |
|
03
(日) |
00:09 | 07:44 | 14:58 | 19:30 |
| 133cm | 29cm | 122cm | 95cm | |
|
||||
日立（茨城）2039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 | 132.4 | ↑0.3 | 満潮 |
| 7/3 00:10 | 132.5 | ↑0.1 | |
| 7/3 00:20 | 132.4 | ↓-0.1 | |
| 7/3 00:30 | 132.0 | ↓-0.4 | |
| 7/3 00:40 | 131.4 | ↓-0.6 | |
| 7/3 00:50 | 130.6 | ↓-0.8 | |
| 7/3 01:00 | 129.7 | ↓-0.9 | |
| 7/3 01:10 | 128.5 | ↓-1.2 | |
| 7/3 01:20 | 127.0 | ↓-1.5 | |
| 7/3 01:30 | 125.4 | ↓-1.6 | |
| 7/3 01:40 | 123.6 | ↓-1.8 | |
| 7/3 01:50 | 121.6 | ↓-2.0 | |
| 7/3 02:00 | 119.5 | ↓-2.1 | |
| 7/3 02:10 | 117.1 | ↓-2.4 | |
| 7/3 02:20 | 114.5 | ↓-2.6 | |
| 7/3 02:30 | 111.8 | ↓-2.7 | |
| 7/3 02:40 | 109.0 | ↓-2.8 | |
| 7/3 02:50 | 105.9 | ↓-3.1 | |
| 7/3 03:00 | 102.8 | ↓-3.1 | |
| 7/3 03:10 | 99.5 | ↓-3.3 | |
| 7/3 03:20 | 96.1 | ↓-3.4 | |
| 7/3 03:30 | 92.6 | ↓-3.5 | |
| 7/3 03:40 | 89.0 | ↓-3.6 | |
| 7/3 03:50 | 85.3 | ↓-3.7 | |
| 7/3 04:00 | 81.6 | ↓-3.7 | |
| 7/3 04:10 | 77.9 | ↓-3.7 | |
| 7/3 04:20 | 74.2 | ↓-3.7 | |
| 7/3 04:30 | 70.4 | ↓-3.8 | 最大潮位差 |
| 7/3 04:40 | 66.8 | ↓-3.6 | |
| 7/3 04:50 | 63.2 | ↓-3.6 | |
| 7/3 05:00 | 59.7 | ↓-3.5 | |
| 7/3 05:10 | 56.3 | ↓-3.4 | |
| 7/3 05:20 | 53.0 | ↓-3.3 | |
| 7/3 05:30 | 49.9 | ↓-3.1 | |
| 7/3 05:40 | 46.9 | ↓-3.0 | |
| 7/3 05:50 | 44.1 | ↓-2.8 | |
| 7/3 06:00 | 41.6 | ↓-2.5 | |
| 7/3 06:10 | 39.2 | ↓-2.4 | |
| 7/3 06:20 | 37.0 | ↓-2.2 | |
| 7/3 06:30 | 35.1 | ↓-1.9 | |
| 7/3 06:40 | 33.4 | ↓-1.7 | |
| 7/3 06:50 | 32.0 | ↓-1.4 | |
| 7/3 07:00 | 30.8 | ↓-1.2 | |
| 7/3 07:10 | 29.8 | ↓-1.0 | |
| 7/3 07:20 | 29.1 | ↓-0.7 | |
| 7/3 07:30 | 28.7 | ↓-0.4 | |
| 7/3 07:40 | 28.5 | ↓-0.2 | 干潮 |
| 7/3 07:50 | 28.5 | 0 | |
| 7/3 08:00 | 28.8 | ↑0.3 | |
| 7/3 08:10 | 29.4 | ↑0.6 | |
| 7/3 08:20 | 30.2 | ↑0.8 | |
| 7/3 08:30 | 31.3 | ↑1.1 | |
| 7/3 08:40 | 32.5 | ↑1.2 | |
| 7/3 08:50 | 34.1 | ↑1.6 | |
| 7/3 09:00 | 35.9 | ↑1.8 | |
| 7/3 09:10 | 37.9 | ↑2.0 | |
| 7/3 09:20 | 40.1 | ↑2.2 | |
| 7/3 09:30 | 42.5 | ↑2.4 | |
| 7/3 09:40 | 45.1 | ↑2.6 | |
| 7/3 09:50 | 47.9 | ↑2.8 | |
| 7/3 10:00 | 50.8 | ↑2.9 | |
| 7/3 10:10 | 53.9 | ↑3.1 | |
| 7/3 10:20 | 57.1 | ↑3.2 | |
| 7/3 10:30 | 60.4 | ↑3.3 | |
| 7/3 10:40 | 63.8 | ↑3.4 | |
| 7/3 10:50 | 67.2 | ↑3.4 | |
| 7/3 11:00 | 70.6 | ↑3.4 | |
| 7/3 11:10 | 74.1 | ↑3.5 | |
| 7/3 11:20 | 77.6 | ↑3.5 | |
| 7/3 11:30 | 81.0 | ↑3.4 | |
| 7/3 11:40 | 84.3 | ↑3.3 | |
| 7/3 11:50 | 87.6 | ↑3.3 | |
| 7/3 12:00 | 90.8 | ↑3.2 | |
| 7/3 12:10 | 93.9 | ↑3.1 | |
| 7/3 12:20 | 96.9 | ↑3.0 | |
| 7/3 12:30 | 99.7 | ↑2.8 | |
| 7/3 12:40 | 102.4 | ↑2.7 | |
| 7/3 12:50 | 104.9 | ↑2.5 | |
| 7/3 13:00 | 107.3 | ↑2.4 | |
| 7/3 13:10 | 109.5 | ↑2.2 | |
| 7/3 13:20 | 111.5 | ↑2.0 | |
| 7/3 13:30 | 113.4 | ↑1.9 | |
| 7/3 13:40 | 115.0 | ↑1.6 | |
| 7/3 13:50 | 116.5 | ↑1.5 | |
| 7/3 14:00 | 117.8 | ↑1.3 | |
| 7/3 14:10 | 118.8 | ↑1.0 | |
| 7/3 14:20 | 119.7 | ↑0.9 | |
| 7/3 14:30 | 120.4 | ↑0.7 | |
| 7/3 14:40 | 120.8 | ↑0.4 | |
| 7/3 14:50 | 121.1 | ↑0.3 | 満潮 |
| 7/3 15:00 | 121.1 | 0 | |
| 7/3 15:10 | 121.0 | ↓-0.1 | |
| 7/3 15:20 | 120.6 | ↓-0.4 | |
| 7/3 15:30 | 120.1 | ↓-0.5 | |
| 7/3 15:40 | 119.4 | ↓-0.7 | |
| 7/3 15:50 | 118.5 | ↓-0.9 | |
| 7/3 16:00 | 117.5 | ↓-1.0 | |
| 7/3 16:10 | 116.3 | ↓-1.2 | |
| 7/3 16:20 | 115.0 | ↓-1.3 | |
| 7/3 16:30 | 113.6 | ↓-1.4 | |
| 7/3 16:40 | 112.2 | ↓-1.4 | |
| 7/3 16:50 | 110.6 | ↓-1.6 | |
| 7/3 17:00 | 109.1 | ↓-1.5 | |
| 7/3 17:10 | 107.5 | ↓-1.6 | |
| 7/3 17:20 | 106.0 | ↓-1.5 | |
| 7/3 17:30 | 104.4 | ↓-1.6 | |
| 7/3 17:40 | 103.0 | ↓-1.4 | |
| 7/3 17:50 | 101.6 | ↓-1.4 | |
| 7/3 18:00 | 100.2 | ↓-1.4 | |
| 7/3 18:10 | 99.0 | ↓-1.2 | |
| 7/3 18:20 | 97.9 | ↓-1.1 | |
| 7/3 18:30 | 97.0 | ↓-0.9 | |
| 7/3 18:40 | 96.1 | ↓-0.9 | |
| 7/3 18:50 | 95.4 | ↓-0.7 | |
| 7/3 19:00 | 94.9 | ↓-0.5 | |
| 7/3 19:10 | 94.5 | ↓-0.4 | |
| 7/3 19:20 | 94.3 | ↓-0.2 | 干潮 |
| 7/3 19:30 | 94.2 | ↓-0.1 | 干潮 |
| 7/3 19:40 | 94.3 | ↑0.1 | |
| 7/3 19:50 | 94.6 | ↑0.3 | |
| 7/3 20:00 | 95.0 | ↑0.4 | |
| 7/3 20:10 | 95.6 | ↑0.6 | |
| 7/3 20:20 | 96.3 | ↑0.7 | |
| 7/3 20:30 | 97.2 | ↑0.9 | |
| 7/3 20:40 | 98.2 | ↑1.0 | |
| 7/3 20:50 | 99.4 | ↑1.2 | |
| 7/3 21:00 | 100.7 | ↑1.3 | |
| 7/3 21:10 | 102.2 | ↑1.5 | |
| 7/3 21:20 | 103.8 | ↑1.6 | |
| 7/3 21:30 | 105.5 | ↑1.7 | |
| 7/3 21:40 | 107.3 | ↑1.8 | |
| 7/3 21:50 | 109.1 | ↑1.8 | |
| 7/3 22:00 | 111.1 | ↑2.0 | |
| 7/3 22:10 | 113.1 | ↑2.0 | |
| 7/3 22:20 | 115.2 | ↑2.1 | |
| 7/3 22:30 | 117.3 | ↑2.1 | |
| 7/3 22:40 | 119.4 | ↑2.1 | |
| 7/3 22:50 | 121.4 | ↑2.0 | |
| 7/3 23:00 | 123.4 | ↑2.0 | |
| 7/3 23:10 | 125.4 | ↑2.0 | |
| 7/3 23:20 | 127.3 | ↑1.9 | |
| 7/3 23:30 | 129.0 | ↑1.7 | |
| 7/3 23:40 | 130.6 | ↑1.6 | |
| 7/3 23:50 | 132.1 | ↑1.5 |