| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(日) |
04:38 | 11:26 | 18:16 | 23:41 |
| 138cm | 18cm | 132cm | 74cm | |
|
||||
那珂湊（茨城）2052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 | 82.0 | ↑1.4 | |
| 7/28 00:10 | 83.5 | ↑1.5 | |
| 7/28 00:20 | 85.3 | ↑1.8 | |
| 7/28 00:30 | 87.2 | ↑1.9 | |
| 7/28 00:40 | 89.3 | ↑2.1 | |
| 7/28 00:50 | 91.5 | ↑2.2 | |
| 7/28 01:00 | 93.9 | ↑2.4 | |
| 7/28 01:10 | 96.4 | ↑2.5 | |
| 7/28 01:20 | 98.9 | ↑2.5 | |
| 7/28 01:30 | 101.6 | ↑2.7 | |
| 7/28 01:40 | 104.3 | ↑2.7 | |
| 7/28 01:50 | 107.0 | ↑2.7 | |
| 7/28 02:00 | 109.8 | ↑2.8 | |
| 7/28 02:10 | 112.5 | ↑2.7 | |
| 7/28 02:20 | 115.2 | ↑2.7 | |
| 7/28 02:30 | 117.8 | ↑2.6 | |
| 7/28 02:40 | 120.4 | ↑2.6 | |
| 7/28 02:50 | 122.9 | ↑2.5 | |
| 7/28 03:00 | 125.2 | ↑2.3 | |
| 7/28 03:10 | 127.4 | ↑2.2 | |
| 7/28 03:20 | 129.4 | ↑2.0 | |
| 7/28 03:30 | 131.2 | ↑1.8 | |
| 7/28 03:40 | 132.9 | ↑1.7 | |
| 7/28 03:50 | 134.3 | ↑1.4 | |
| 7/28 04:00 | 135.4 | ↑1.1 | |
| 7/28 04:10 | 136.4 | ↑1.0 | |
| 7/28 04:20 | 137.0 | ↑0.6 | |
| 7/28 04:30 | 137.3 | ↑0.3 | 満潮 |
| 7/28 04:40 | 137.4 | ↑0.1 | |
| 7/28 04:50 | 137.1 | ↓-0.3 | |
| 7/28 05:00 | 136.6 | ↓-0.5 | |
| 7/28 05:10 | 135.7 | ↓-0.9 | |
| 7/28 05:20 | 134.5 | ↓-1.2 | |
| 7/28 05:30 | 133.0 | ↓-1.5 | |
| 7/28 05:40 | 131.1 | ↓-1.9 | |
| 7/28 05:50 | 129.0 | ↓-2.1 | |
| 7/28 06:00 | 126.5 | ↓-2.5 | |
| 7/28 06:10 | 123.8 | ↓-2.7 | |
| 7/28 06:20 | 120.8 | ↓-3.0 | |
| 7/28 06:30 | 117.5 | ↓-3.3 | |
| 7/28 06:40 | 113.9 | ↓-3.6 | |
| 7/28 06:50 | 110.1 | ↓-3.8 | |
| 7/28 07:00 | 106.1 | ↓-4.0 | |
| 7/28 07:10 | 102.0 | ↓-4.1 | |
| 7/28 07:20 | 97.6 | ↓-4.4 | |
| 7/28 07:30 | 93.2 | ↓-4.4 | |
| 7/28 07:40 | 88.6 | ↓-4.6 | |
| 7/28 07:50 | 83.9 | ↓-4.7 | 最大潮位差 |
| 7/28 08:00 | 79.2 | ↓-4.7 | 最大潮位差 |
| 7/28 08:10 | 74.5 | ↓-4.7 | 最大潮位差 |
| 7/28 08:20 | 69.8 | ↓-4.7 | 最大潮位差 |
| 7/28 08:30 | 65.2 | ↓-4.6 | |
| 7/28 08:40 | 60.6 | ↓-4.6 | |
| 7/28 08:50 | 56.1 | ↓-4.5 | |
| 7/28 09:00 | 51.8 | ↓-4.3 | |
| 7/28 09:10 | 47.6 | ↓-4.2 | |
| 7/28 09:20 | 43.6 | ↓-4.0 | |
| 7/28 09:30 | 39.8 | ↓-3.8 | |
| 7/28 09:40 | 36.2 | ↓-3.6 | |
| 7/28 09:50 | 32.9 | ↓-3.3 | |
| 7/28 10:00 | 29.9 | ↓-3.0 | |
| 7/28 10:10 | 27.2 | ↓-2.7 | |
| 7/28 10:20 | 24.8 | ↓-2.4 | |
| 7/28 10:30 | 22.7 | ↓-2.1 | |
| 7/28 10:40 | 20.9 | ↓-1.8 | |
| 7/28 10:50 | 19.5 | ↓-1.4 | |
| 7/28 11:00 | 18.5 | ↓-1.0 | |
| 7/28 11:10 | 17.8 | ↓-0.7 | |
| 7/28 11:20 | 17.4 | ↓-0.4 | 干潮 |
| 7/28 11:30 | 17.4 | 0 | |
| 7/28 11:40 | 17.8 | ↑0.4 | |
| 7/28 11:50 | 18.5 | ↑0.7 | |
| 7/28 12:00 | 19.5 | ↑1.0 | |
| 7/28 12:10 | 20.9 | ↑1.4 | |
| 7/28 12:20 | 22.6 | ↑1.7 | |
| 7/28 12:30 | 24.6 | ↑2.0 | |
| 7/28 12:40 | 26.9 | ↑2.3 | |
| 7/28 12:50 | 29.5 | ↑2.6 | |
| 7/28 13:00 | 32.4 | ↑2.9 | |
| 7/28 13:10 | 35.5 | ↑3.1 | |
| 7/28 13:20 | 38.8 | ↑3.3 | |
| 7/28 13:30 | 42.4 | ↑3.6 | |
| 7/28 13:40 | 46.1 | ↑3.7 | |
| 7/28 13:50 | 50.0 | ↑3.9 | |
| 7/28 14:00 | 54.0 | ↑4.0 | |
| 7/28 14:10 | 58.2 | ↑4.2 | |
| 7/28 14:20 | 62.4 | ↑4.2 | |
| 7/28 14:30 | 66.7 | ↑4.3 | |
| 7/28 14:40 | 71.1 | ↑4.4 | |
| 7/28 14:50 | 75.5 | ↑4.4 | |
| 7/28 15:00 | 79.8 | ↑4.3 | |
| 7/28 15:10 | 84.2 | ↑4.4 | |
| 7/28 15:20 | 88.5 | ↑4.3 | |
| 7/28 15:30 | 92.7 | ↑4.2 | |
| 7/28 15:40 | 96.8 | ↑4.1 | |
| 7/28 15:50 | 100.7 | ↑3.9 | |
| 7/28 16:00 | 104.5 | ↑3.8 | |
| 7/28 16:10 | 108.2 | ↑3.7 | |
| 7/28 16:20 | 111.6 | ↑3.4 | |
| 7/28 16:30 | 114.8 | ↑3.2 | |
| 7/28 16:40 | 117.8 | ↑3.0 | |
| 7/28 16:50 | 120.5 | ↑2.7 | |
| 7/28 17:00 | 123.0 | ↑2.5 | |
| 7/28 17:10 | 125.2 | ↑2.2 | |
| 7/28 17:20 | 127.1 | ↑1.9 | |
| 7/28 17:30 | 128.6 | ↑1.5 | |
| 7/28 17:40 | 129.9 | ↑1.3 | |
| 7/28 17:50 | 130.8 | ↑0.9 | |
| 7/28 18:00 | 131.5 | ↑0.7 | |
| 7/28 18:10 | 131.8 | ↑0.3 | 満潮 |
| 7/28 18:20 | 131.8 | 0 | |
| 7/28 18:30 | 131.5 | ↓-0.3 | |
| 7/28 18:40 | 130.9 | ↓-0.6 | |
| 7/28 18:50 | 130.0 | ↓-0.9 | |
| 7/28 19:00 | 128.8 | ↓-1.2 | |
| 7/28 19:10 | 127.4 | ↓-1.4 | |
| 7/28 19:20 | 125.7 | ↓-1.7 | |
| 7/28 19:30 | 123.8 | ↓-1.9 | |
| 7/28 19:40 | 121.7 | ↓-2.1 | |
| 7/28 19:50 | 119.4 | ↓-2.3 | |
| 7/28 20:00 | 117.0 | ↓-2.4 | |
| 7/28 20:10 | 114.4 | ↓-2.6 | |
| 7/28 20:20 | 111.7 | ↓-2.7 | |
| 7/28 20:30 | 109.0 | ↓-2.7 | |
| 7/28 20:40 | 106.2 | ↓-2.8 | |
| 7/28 20:50 | 103.3 | ↓-2.9 | |
| 7/28 21:00 | 100.5 | ↓-2.8 | |
| 7/28 21:10 | 97.7 | ↓-2.8 | |
| 7/28 21:20 | 95.0 | ↓-2.7 | |
| 7/28 21:30 | 92.3 | ↓-2.7 | |
| 7/28 21:40 | 89.7 | ↓-2.6 | |
| 7/28 21:50 | 87.3 | ↓-2.4 | |
| 7/28 22:00 | 85.0 | ↓-2.3 | |
| 7/28 22:10 | 82.9 | ↓-2.1 | |
| 7/28 22:20 | 80.9 | ↓-2.0 | |
| 7/28 22:30 | 79.2 | ↓-1.7 | |
| 7/28 22:40 | 77.6 | ↓-1.6 | |
| 7/28 22:50 | 76.3 | ↓-1.3 | |
| 7/28 23:00 | 75.2 | ↓-1.1 | |
| 7/28 23:10 | 74.4 | ↓-0.8 | |
| 7/28 23:20 | 73.7 | ↓-0.7 | |
| 7/28 23:30 | 73.4 | ↓-0.3 | |
| 7/28 23:40 | 73.3 | ↓-0.1 | 干潮 |
| 7/28 23:50 | 73.4 | ↑0.1 |