| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(月) |
04:34 | 11:55 | 19:03 | - |
| 142cm | 9cm | 133cm | - | |
|
||||
日立（茨城）2038年07月5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 |
|---|---|---|---|
| 7/5 00:00 | 96.0 | ↑0.6 | |
| 7/5 00:10 | 96.9 | ↑0.9 | |
| 7/5 00:20 | 97.9 | ↑1.0 | |
| 7/5 00:30 | 99.1 | ↑1.2 | |
| 7/5 00:40 | 100.6 | ↑1.5 | |
| 7/5 00:50 | 102.2 | ↑1.6 | |
| 7/5 01:00 | 103.9 | ↑1.7 | |
| 7/5 01:10 | 105.8 | ↑1.9 | |
| 7/5 01:20 | 107.9 | ↑2.1 | |
| 7/5 01:30 | 110.0 | ↑2.1 | |
| 7/5 01:40 | 112.3 | ↑2.3 | |
| 7/5 01:50 | 114.6 | ↑2.3 | |
| 7/5 02:00 | 117.0 | ↑2.4 | |
| 7/5 02:10 | 119.4 | ↑2.4 | |
| 7/5 02:20 | 121.7 | ↑2.3 | |
| 7/5 02:30 | 124.1 | ↑2.4 | |
| 7/5 02:40 | 126.4 | ↑2.3 | |
| 7/5 02:50 | 128.6 | ↑2.2 | |
| 7/5 03:00 | 130.7 | ↑2.1 | |
| 7/5 03:10 | 132.7 | ↑2.0 | |
| 7/5 03:20 | 134.5 | ↑1.8 | |
| 7/5 03:30 | 136.1 | ↑1.6 | |
| 7/5 03:40 | 137.5 | ↑1.4 | |
| 7/5 03:50 | 138.7 | ↑1.2 | |
| 7/5 04:00 | 139.7 | ↑1.0 | |
| 7/5 04:10 | 140.4 | ↑0.7 | |
| 7/5 04:20 | 140.9 | ↑0.5 | |
| 7/5 04:30 | 141.2 | ↑0.3 | 満潮 |
| 7/5 04:40 | 141.1 | ↓-0.1 | |
| 7/5 04:50 | 140.8 | ↓-0.3 | |
| 7/5 05:00 | 140.2 | ↓-0.6 | |
| 7/5 05:10 | 139.3 | ↓-0.9 | |
| 7/5 05:20 | 138.1 | ↓-1.2 | |
| 7/5 05:30 | 136.7 | ↓-1.4 | |
| 7/5 05:40 | 135.0 | ↓-1.7 | |
| 7/5 05:50 | 132.9 | ↓-2.1 | |
| 7/5 06:00 | 130.6 | ↓-2.3 | |
| 7/5 06:10 | 128.1 | ↓-2.5 | |
| 7/5 06:20 | 125.2 | ↓-2.9 | |
| 7/5 06:30 | 122.1 | ↓-3.1 | |
| 7/5 06:40 | 118.8 | ↓-3.3 | |
| 7/5 06:50 | 115.2 | ↓-3.6 | |
| 7/5 07:00 | 111.4 | ↓-3.8 | |
| 7/5 07:10 | 107.3 | ↓-4.1 | |
| 7/5 07:20 | 103.1 | ↓-4.2 | |
| 7/5 07:30 | 98.7 | ↓-4.4 | |
| 7/5 07:40 | 94.2 | ↓-4.5 | |
| 7/5 07:50 | 89.5 | ↓-4.7 | |
| 7/5 08:00 | 84.7 | ↓-4.8 | |
| 7/5 08:10 | 79.8 | ↓-4.9 | |
| 7/5 08:20 | 75.0 | ↓-4.8 | |
| 7/5 08:30 | 70.0 | ↓-5.0 | 最大潮位差 |
| 7/5 08:40 | 65.2 | ↓-4.8 | |
| 7/5 08:50 | 60.3 | ↓-4.9 | |
| 7/5 09:00 | 55.6 | ↓-4.7 | |
| 7/5 09:10 | 50.9 | ↓-4.7 | |
| 7/5 09:20 | 46.4 | ↓-4.5 | |
| 7/5 09:30 | 42.0 | ↓-4.4 | |
| 7/5 09:40 | 37.9 | ↓-4.1 | |
| 7/5 09:50 | 33.9 | ↓-4.0 | |
| 7/5 10:00 | 30.2 | ↓-3.7 | |
| 7/5 10:10 | 26.8 | ↓-3.4 | |
| 7/5 10:20 | 23.6 | ↓-3.2 | |
| 7/5 10:30 | 20.6 | ↓-3.0 | |
| 7/5 10:40 | 18.0 | ↓-2.6 | |
| 7/5 10:50 | 15.7 | ↓-2.3 | |
| 7/5 11:00 | 13.7 | ↓-2.0 | |
| 7/5 11:10 | 12.0 | ↓-1.7 | |
| 7/5 11:20 | 10.7 | ↓-1.3 | |
| 7/5 11:30 | 9.7 | ↓-1.0 | |
| 7/5 11:40 | 9.1 | ↓-0.6 | |
| 7/5 11:50 | 8.8 | ↓-0.3 | 干潮 |
| 7/5 12:00 | 8.8 | 0 | |
| 7/5 12:10 | 9.2 | ↑0.4 | |
| 7/5 12:20 | 10.0 | ↑0.8 | |
| 7/5 12:30 | 11.1 | ↑1.1 | |
| 7/5 12:40 | 12.6 | ↑1.5 | |
| 7/5 12:50 | 14.4 | ↑1.8 | |
| 7/5 13:00 | 16.5 | ↑2.1 | |
| 7/5 13:10 | 19.0 | ↑2.5 | |
| 7/5 13:20 | 21.8 | ↑2.8 | |
| 7/5 13:30 | 24.8 | ↑3.0 | |
| 7/5 13:40 | 28.2 | ↑3.4 | |
| 7/5 13:50 | 31.8 | ↑3.6 | |
| 7/5 14:00 | 35.7 | ↑3.9 | |
| 7/5 14:10 | 39.7 | ↑4.0 | |
| 7/5 14:20 | 43.9 | ↑4.2 | |
| 7/5 14:30 | 48.3 | ↑4.4 | |
| 7/5 14:40 | 52.8 | ↑4.5 | |
| 7/5 14:50 | 57.4 | ↑4.6 | |
| 7/5 15:00 | 62.1 | ↑4.7 | |
| 7/5 15:10 | 66.8 | ↑4.7 | |
| 7/5 15:20 | 71.5 | ↑4.7 | |
| 7/5 15:30 | 76.1 | ↑4.6 | |
| 7/5 15:40 | 80.7 | ↑4.6 | |
| 7/5 15:50 | 85.3 | ↑4.6 | |
| 7/5 16:00 | 89.7 | ↑4.4 | |
| 7/5 16:10 | 93.9 | ↑4.2 | |
| 7/5 16:20 | 98.1 | ↑4.2 | |
| 7/5 16:30 | 102.0 | ↑3.9 | |
| 7/5 16:40 | 105.8 | ↑3.8 | |
| 7/5 16:50 | 109.3 | ↑3.5 | |
| 7/5 17:00 | 112.7 | ↑3.4 | |
| 7/5 17:10 | 115.8 | ↑3.1 | |
| 7/5 17:20 | 118.7 | ↑2.9 | |
| 7/5 17:30 | 121.3 | ↑2.6 | |
| 7/5 17:40 | 123.7 | ↑2.4 | |
| 7/5 17:50 | 125.8 | ↑2.1 | |
| 7/5 18:00 | 127.7 | ↑1.9 | |
| 7/5 18:10 | 129.2 | ↑1.5 | |
| 7/5 18:20 | 130.5 | ↑1.3 | |
| 7/5 18:30 | 131.6 | ↑1.1 | |
| 7/5 18:40 | 132.3 | ↑0.7 | |
| 7/5 18:50 | 132.8 | ↑0.5 | |
| 7/5 19:00 | 133.0 | ↑0.2 | 満潮 |
| 7/5 19:10 | 132.9 | ↓-0.1 | |
| 7/5 19:20 | 132.5 | ↓-0.4 | |
| 7/5 19:30 | 131.9 | ↓-0.6 | |
| 7/5 19:40 | 131.1 | ↓-0.8 | |
| 7/5 19:50 | 130.1 | ↓-1.0 | |
| 7/5 20:00 | 128.8 | ↓-1.3 | |
| 7/5 20:10 | 127.4 | ↓-1.4 | |
| 7/5 20:20 | 125.7 | ↓-1.7 | |
| 7/5 20:30 | 124.0 | ↓-1.7 | |
| 7/5 20:40 | 122.1 | ↓-1.9 | |
| 7/5 20:50 | 120.1 | ↓-2.0 | |
| 7/5 21:00 | 118.1 | ↓-2.0 | |
| 7/5 21:10 | 116.0 | ↓-2.1 | |
| 7/5 21:20 | 113.9 | ↓-2.1 | |
| 7/5 21:30 | 111.8 | ↓-2.1 | |
| 7/5 21:40 | 109.7 | ↓-2.1 | |
| 7/5 21:50 | 107.7 | ↓-2.0 | |
| 7/5 22:00 | 105.8 | ↓-1.9 | |
| 7/5 22:10 | 103.9 | ↓-1.9 | |
| 7/5 22:20 | 102.1 | ↓-1.8 | |
| 7/5 22:30 | 100.5 | ↓-1.6 | |
| 7/5 22:40 | 99.0 | ↓-1.5 | |
| 7/5 22:50 | 97.6 | ↓-1.4 | |
| 7/5 23:00 | 96.4 | ↓-1.2 | |
| 7/5 23:10 | 95.4 | ↓-1.0 | |
| 7/5 23:20 | 94.5 | ↓-0.9 | |
| 7/5 23:30 | 93.8 | ↓-0.7 | |
| 7/5 23:40 | 93.3 | ↓-0.5 | |
| 7/5 23:50 | 93.0 | ↓-0.3 |