| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(土) |
04:58 | 12:18 | 19:23 | - |
| 145cm | 10cm | 131cm | - | |
|
||||
日立（茨城）2039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 | 90.7 | ↑0.4 | |
| 7/9 00:10 | 91.2 | ↑0.5 | |
| 7/9 00:20 | 92.0 | ↑0.8 | |
| 7/9 00:30 | 93.0 | ↑1.0 | |
| 7/9 00:40 | 94.3 | ↑1.3 | |
| 7/9 00:50 | 95.8 | ↑1.5 | |
| 7/9 01:00 | 97.5 | ↑1.7 | |
| 7/9 01:10 | 99.4 | ↑1.9 | |
| 7/9 01:20 | 101.5 | ↑2.1 | |
| 7/9 01:30 | 103.7 | ↑2.2 | |
| 7/9 01:40 | 106.1 | ↑2.4 | |
| 7/9 01:50 | 108.7 | ↑2.6 | |
| 7/9 02:00 | 111.3 | ↑2.6 | |
| 7/9 02:10 | 114.0 | ↑2.7 | |
| 7/9 02:20 | 116.7 | ↑2.7 | |
| 7/9 02:30 | 119.5 | ↑2.8 | |
| 7/9 02:40 | 122.2 | ↑2.7 | |
| 7/9 02:50 | 124.9 | ↑2.7 | |
| 7/9 03:00 | 127.5 | ↑2.6 | |
| 7/9 03:10 | 130.0 | ↑2.5 | |
| 7/9 03:20 | 132.3 | ↑2.3 | |
| 7/9 03:30 | 134.6 | ↑2.3 | |
| 7/9 03:40 | 136.6 | ↑2.0 | |
| 7/9 03:50 | 138.4 | ↑1.8 | |
| 7/9 04:00 | 140.1 | ↑1.7 | |
| 7/9 04:10 | 141.5 | ↑1.4 | |
| 7/9 04:20 | 142.6 | ↑1.1 | |
| 7/9 04:30 | 143.5 | ↑0.9 | |
| 7/9 04:40 | 144.1 | ↑0.6 | |
| 7/9 04:50 | 144.5 | ↑0.4 | 満潮 |
| 7/9 05:00 | 144.5 | 0 | |
| 7/9 05:10 | 144.3 | ↓-0.2 | |
| 7/9 05:20 | 143.8 | ↓-0.5 | |
| 7/9 05:30 | 143.0 | ↓-0.8 | |
| 7/9 05:40 | 141.8 | ↓-1.2 | |
| 7/9 05:50 | 140.4 | ↓-1.4 | |
| 7/9 06:00 | 138.6 | ↓-1.8 | |
| 7/9 06:10 | 136.6 | ↓-2.0 | |
| 7/9 06:20 | 134.2 | ↓-2.4 | |
| 7/9 06:30 | 131.6 | ↓-2.6 | |
| 7/9 06:40 | 128.6 | ↓-3.0 | |
| 7/9 06:50 | 125.4 | ↓-3.2 | |
| 7/9 07:00 | 121.9 | ↓-3.5 | |
| 7/9 07:10 | 118.1 | ↓-3.8 | |
| 7/9 07:20 | 114.2 | ↓-3.9 | |
| 7/9 07:30 | 110.0 | ↓-4.2 | |
| 7/9 07:40 | 105.6 | ↓-4.4 | |
| 7/9 07:50 | 101.0 | ↓-4.6 | |
| 7/9 08:00 | 96.3 | ↓-4.7 | |
| 7/9 08:10 | 91.5 | ↓-4.8 | |
| 7/9 08:20 | 86.6 | ↓-4.9 | |
| 7/9 08:30 | 81.6 | ↓-5.0 | 最大潮位差 |
| 7/9 08:40 | 76.6 | ↓-5.0 | 最大潮位差 |
| 7/9 08:50 | 71.6 | ↓-5.0 | 最大潮位差 |
| 7/9 09:00 | 66.7 | ↓-4.9 | |
| 7/9 09:10 | 61.8 | ↓-4.9 | |
| 7/9 09:20 | 57.0 | ↓-4.8 | |
| 7/9 09:30 | 52.4 | ↓-4.6 | |
| 7/9 09:40 | 47.8 | ↓-4.6 | |
| 7/9 09:50 | 43.5 | ↓-4.3 | |
| 7/9 10:00 | 39.3 | ↓-4.2 | |
| 7/9 10:10 | 35.4 | ↓-3.9 | |
| 7/9 10:20 | 31.6 | ↓-3.8 | |
| 7/9 10:30 | 28.1 | ↓-3.5 | |
| 7/9 10:40 | 24.9 | ↓-3.2 | |
| 7/9 10:50 | 21.9 | ↓-3.0 | |
| 7/9 11:00 | 19.3 | ↓-2.6 | |
| 7/9 11:10 | 16.9 | ↓-2.4 | |
| 7/9 11:20 | 14.8 | ↓-2.1 | |
| 7/9 11:30 | 13.1 | ↓-1.7 | |
| 7/9 11:40 | 11.6 | ↓-1.5 | |
| 7/9 11:50 | 10.5 | ↓-1.1 | |
| 7/9 12:00 | 9.8 | ↓-0.7 | |
| 7/9 12:10 | 9.4 | ↓-0.4 | 干潮 |
| 7/9 12:20 | 9.3 | ↓-0.1 | |
| 7/9 12:30 | 9.6 | ↑0.3 | |
| 7/9 12:40 | 10.3 | ↑0.7 | |
| 7/9 12:50 | 11.3 | ↑1.0 | |
| 7/9 13:00 | 12.6 | ↑1.3 | |
| 7/9 13:10 | 14.3 | ↑1.7 | |
| 7/9 13:20 | 16.3 | ↑2.0 | |
| 7/9 13:30 | 18.7 | ↑2.4 | |
| 7/9 13:40 | 21.3 | ↑2.6 | |
| 7/9 13:50 | 24.3 | ↑3.0 | |
| 7/9 14:00 | 27.5 | ↑3.2 | |
| 7/9 14:10 | 31.0 | ↑3.5 | |
| 7/9 14:20 | 34.7 | ↑3.7 | |
| 7/9 14:30 | 38.6 | ↑3.9 | |
| 7/9 14:40 | 42.7 | ↑4.1 | |
| 7/9 14:50 | 46.9 | ↑4.2 | |
| 7/9 15:00 | 51.2 | ↑4.3 | |
| 7/9 15:10 | 55.6 | ↑4.4 | |
| 7/9 15:20 | 60.1 | ↑4.5 | |
| 7/9 15:30 | 64.6 | ↑4.5 | |
| 7/9 15:40 | 69.1 | ↑4.5 | |
| 7/9 15:50 | 73.6 | ↑4.5 | |
| 7/9 16:00 | 78.1 | ↑4.5 | |
| 7/9 16:10 | 82.5 | ↑4.4 | |
| 7/9 16:20 | 86.7 | ↑4.2 | |
| 7/9 16:30 | 90.9 | ↑4.2 | |
| 7/9 16:40 | 95.0 | ↑4.1 | |
| 7/9 16:50 | 98.9 | ↑3.9 | |
| 7/9 17:00 | 102.6 | ↑3.7 | |
| 7/9 17:10 | 106.2 | ↑3.6 | |
| 7/9 17:20 | 109.6 | ↑3.4 | |
| 7/9 17:30 | 112.7 | ↑3.1 | |
| 7/9 17:40 | 115.7 | ↑3.0 | |
| 7/9 17:50 | 118.4 | ↑2.7 | |
| 7/9 18:00 | 120.8 | ↑2.4 | |
| 7/9 18:10 | 123.0 | ↑2.2 | |
| 7/9 18:20 | 125.0 | ↑2.0 | |
| 7/9 18:30 | 126.6 | ↑1.6 | |
| 7/9 18:40 | 128.0 | ↑1.4 | |
| 7/9 18:50 | 129.0 | ↑1.0 | |
| 7/9 19:00 | 129.8 | ↑0.8 | |
| 7/9 19:10 | 130.3 | ↑0.5 | |
| 7/9 19:20 | 130.5 | ↑0.2 | 満潮 |
| 7/9 19:30 | 130.4 | ↓-0.1 | |
| 7/9 19:40 | 130.1 | ↓-0.3 | |
| 7/9 19:50 | 129.4 | ↓-0.7 | |
| 7/9 20:00 | 128.6 | ↓-0.8 | |
| 7/9 20:10 | 127.4 | ↓-1.2 | |
| 7/9 20:20 | 126.1 | ↓-1.3 | |
| 7/9 20:30 | 124.6 | ↓-1.5 | |
| 7/9 20:40 | 122.9 | ↓-1.7 | |
| 7/9 20:50 | 121.0 | ↓-1.9 | |
| 7/9 21:00 | 119.0 | ↓-2.0 | |
| 7/9 21:10 | 116.9 | ↓-2.1 | |
| 7/9 21:20 | 114.7 | ↓-2.2 | |
| 7/9 21:30 | 112.5 | ↓-2.2 | |
| 7/9 21:40 | 110.3 | ↓-2.2 | |
| 7/9 21:50 | 108.0 | ↓-2.3 | |
| 7/9 22:00 | 105.8 | ↓-2.2 | |
| 7/9 22:10 | 103.5 | ↓-2.3 | |
| 7/9 22:20 | 101.4 | ↓-2.1 | |
| 7/9 22:30 | 99.3 | ↓-2.1 | |
| 7/9 22:40 | 97.4 | ↓-1.9 | |
| 7/9 22:50 | 95.5 | ↓-1.9 | |
| 7/9 23:00 | 93.8 | ↓-1.7 | |
| 7/9 23:10 | 92.2 | ↓-1.6 | |
| 7/9 23:20 | 90.7 | ↓-1.5 | |
| 7/9 23:30 | 89.5 | ↓-1.2 | |
| 7/9 23:40 | 88.4 | ↓-1.1 | |
| 7/9 23:50 | 87.5 | ↓-0.9 |