| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(土) |
04:53 | 11:37 | 18:13 | 23:53 |
| 144cm | 30cm | 138cm | 67cm | |
|
||||
日立（茨城）2029年07月28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 |
|---|---|---|---|
| 7/28 00:00 | 75.1 | ↑1.1 | |
| 7/28 00:10 | 76.6 | ↑1.5 | |
| 7/28 00:20 | 78.3 | ↑1.7 | |
| 7/28 00:30 | 80.3 | ↑2.0 | |
| 7/28 00:40 | 82.5 | ↑2.2 | |
| 7/28 00:50 | 84.9 | ↑2.4 | |
| 7/28 01:00 | 87.6 | ↑2.7 | |
| 7/28 01:10 | 90.4 | ↑2.8 | |
| 7/28 01:20 | 93.5 | ↑3.1 | |
| 7/28 01:30 | 96.6 | ↑3.1 | |
| 7/28 01:40 | 99.8 | ↑3.2 | |
| 7/28 01:50 | 103.2 | ↑3.4 | |
| 7/28 02:00 | 106.5 | ↑3.3 | |
| 7/28 02:10 | 109.9 | ↑3.4 | |
| 7/28 02:20 | 113.2 | ↑3.3 | |
| 7/28 02:30 | 116.5 | ↑3.3 | |
| 7/28 02:40 | 119.7 | ↑3.2 | |
| 7/28 02:50 | 122.7 | ↑3.0 | |
| 7/28 03:00 | 125.7 | ↑3.0 | |
| 7/28 03:10 | 128.4 | ↑2.7 | |
| 7/28 03:20 | 131.0 | ↑2.6 | |
| 7/28 03:30 | 133.4 | ↑2.4 | |
| 7/28 03:40 | 135.6 | ↑2.2 | |
| 7/28 03:50 | 137.5 | ↑1.9 | |
| 7/28 04:00 | 139.1 | ↑1.6 | |
| 7/28 04:10 | 140.5 | ↑1.4 | |
| 7/28 04:20 | 141.6 | ↑1.1 | |
| 7/28 04:30 | 142.5 | ↑0.9 | |
| 7/28 04:40 | 143.0 | ↑0.5 | |
| 7/28 04:50 | 143.2 | ↑0.2 | 満潮 |
| 7/28 05:00 | 143.1 | ↓-0.1 | |
| 7/28 05:10 | 142.7 | ↓-0.4 | |
| 7/28 05:20 | 142.0 | ↓-0.7 | |
| 7/28 05:30 | 140.9 | ↓-1.1 | |
| 7/28 05:40 | 139.6 | ↓-1.3 | |
| 7/28 05:50 | 137.9 | ↓-1.7 | |
| 7/28 06:00 | 135.9 | ↓-2.0 | |
| 7/28 06:10 | 133.6 | ↓-2.3 | |
| 7/28 06:20 | 131.0 | ↓-2.6 | |
| 7/28 06:30 | 128.1 | ↓-2.9 | |
| 7/28 06:40 | 124.9 | ↓-3.2 | |
| 7/28 06:50 | 121.5 | ↓-3.4 | |
| 7/28 07:00 | 117.8 | ↓-3.7 | |
| 7/28 07:10 | 113.9 | ↓-3.9 | |
| 7/28 07:20 | 109.9 | ↓-4.0 | |
| 7/28 07:30 | 105.7 | ↓-4.2 | |
| 7/28 07:40 | 101.3 | ↓-4.4 | |
| 7/28 07:50 | 96.9 | ↓-4.4 | |
| 7/28 08:00 | 92.4 | ↓-4.5 | |
| 7/28 08:10 | 87.8 | ↓-4.6 | 最大潮位差 |
| 7/28 08:20 | 83.3 | ↓-4.5 | |
| 7/28 08:30 | 78.8 | ↓-4.5 | |
| 7/28 08:40 | 74.4 | ↓-4.4 | |
| 7/28 08:50 | 70.0 | ↓-4.4 | |
| 7/28 09:00 | 65.8 | ↓-4.2 | |
| 7/28 09:10 | 61.7 | ↓-4.1 | |
| 7/28 09:20 | 57.7 | ↓-4.0 | |
| 7/28 09:30 | 54.0 | ↓-3.7 | |
| 7/28 09:40 | 50.4 | ↓-3.6 | |
| 7/28 09:50 | 47.1 | ↓-3.3 | |
| 7/28 10:00 | 44.0 | ↓-3.1 | |
| 7/28 10:10 | 41.2 | ↓-2.8 | |
| 7/28 10:20 | 38.7 | ↓-2.5 | |
| 7/28 10:30 | 36.4 | ↓-2.3 | |
| 7/28 10:40 | 34.4 | ↓-2.0 | |
| 7/28 10:50 | 32.8 | ↓-1.6 | |
| 7/28 11:00 | 31.4 | ↓-1.4 | |
| 7/28 11:10 | 30.4 | ↓-1.0 | |
| 7/28 11:20 | 29.7 | ↓-0.7 | |
| 7/28 11:30 | 29.3 | ↓-0.4 | 干潮 |
| 7/28 11:40 | 29.3 | 0 | |
| 7/28 11:50 | 29.6 | ↑0.3 | |
| 7/28 12:00 | 30.2 | ↑0.6 | |
| 7/28 12:10 | 31.3 | ↑1.1 | |
| 7/28 12:20 | 32.6 | ↑1.3 | |
| 7/28 12:30 | 34.3 | ↑1.7 | |
| 7/28 12:40 | 36.3 | ↑2.0 | |
| 7/28 12:50 | 38.7 | ↑2.4 | |
| 7/28 13:00 | 41.3 | ↑2.6 | |
| 7/28 13:10 | 44.2 | ↑2.9 | |
| 7/28 13:20 | 47.4 | ↑3.2 | |
| 7/28 13:30 | 50.8 | ↑3.4 | |
| 7/28 13:40 | 54.5 | ↑3.7 | |
| 7/28 13:50 | 58.3 | ↑3.8 | |
| 7/28 14:00 | 62.3 | ↑4.0 | |
| 7/28 14:10 | 66.5 | ↑4.2 | |
| 7/28 14:20 | 70.7 | ↑4.2 | |
| 7/28 14:30 | 75.0 | ↑4.3 | |
| 7/28 14:40 | 79.3 | ↑4.3 | |
| 7/28 14:50 | 83.7 | ↑4.4 | |
| 7/28 15:00 | 88.0 | ↑4.3 | |
| 7/28 15:10 | 92.2 | ↑4.2 | |
| 7/28 15:20 | 96.4 | ↑4.2 | |
| 7/28 15:30 | 100.5 | ↑4.1 | |
| 7/28 15:40 | 104.5 | ↑4.0 | |
| 7/28 15:50 | 108.4 | ↑3.9 | |
| 7/28 16:00 | 112.0 | ↑3.6 | |
| 7/28 16:10 | 115.5 | ↑3.5 | |
| 7/28 16:20 | 118.8 | ↑3.3 | |
| 7/28 16:30 | 121.9 | ↑3.1 | |
| 7/28 16:40 | 124.7 | ↑2.8 | |
| 7/28 16:50 | 127.3 | ↑2.6 | |
| 7/28 17:00 | 129.6 | ↑2.3 | |
| 7/28 17:10 | 131.7 | ↑2.1 | |
| 7/28 17:20 | 133.4 | ↑1.7 | |
| 7/28 17:30 | 134.9 | ↑1.5 | |
| 7/28 17:40 | 136.1 | ↑1.2 | |
| 7/28 17:50 | 136.9 | ↑0.8 | |
| 7/28 18:00 | 137.5 | ↑0.6 | |
| 7/28 18:10 | 137.7 | ↑0.2 | 満潮 |
| 7/28 18:20 | 137.6 | ↓-0.1 | |
| 7/28 18:30 | 137.2 | ↓-0.4 | |
| 7/28 18:40 | 136.4 | ↓-0.8 | |
| 7/28 18:50 | 135.4 | ↓-1.0 | |
| 7/28 19:00 | 134.0 | ↓-1.4 | |
| 7/28 19:10 | 132.4 | ↓-1.6 | |
| 7/28 19:20 | 130.4 | ↓-2.0 | |
| 7/28 19:30 | 128.3 | ↓-2.1 | |
| 7/28 19:40 | 125.9 | ↓-2.4 | |
| 7/28 19:50 | 123.2 | ↓-2.7 | |
| 7/28 20:00 | 120.5 | ↓-2.7 | |
| 7/28 20:10 | 117.5 | ↓-3.0 | |
| 7/28 20:20 | 114.4 | ↓-3.1 | |
| 7/28 20:30 | 111.3 | ↓-3.1 | |
| 7/28 20:40 | 108.0 | ↓-3.3 | |
| 7/28 20:50 | 104.8 | ↓-3.2 | |
| 7/28 21:00 | 101.5 | ↓-3.3 | |
| 7/28 21:10 | 98.2 | ↓-3.3 | |
| 7/28 21:20 | 95.0 | ↓-3.2 | |
| 7/28 21:30 | 91.9 | ↓-3.1 | |
| 7/28 21:40 | 88.9 | ↓-3.0 | |
| 7/28 21:50 | 86.0 | ↓-2.9 | |
| 7/28 22:00 | 83.2 | ↓-2.8 | |
| 7/28 22:10 | 80.6 | ↓-2.6 | |
| 7/28 22:20 | 78.2 | ↓-2.4 | |
| 7/28 22:30 | 75.9 | ↓-2.3 | |
| 7/28 22:40 | 73.9 | ↓-2.0 | |
| 7/28 22:50 | 72.1 | ↓-1.8 | |
| 7/28 23:00 | 70.6 | ↓-1.5 | |
| 7/28 23:10 | 69.3 | ↓-1.3 | |
| 7/28 23:20 | 68.2 | ↓-1.1 | |
| 7/28 23:30 | 67.5 | ↓-0.7 | |
| 7/28 23:40 | 67.0 | ↓-0.5 | |
| 7/28 23:50 | 66.8 | ↓-0.2 | 干潮 |