| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(日) |
05:22 | 00:02 | 19:44 | 12:32 |
| 133cm | 92cm | 126cm | 13cm | |
|
||||
那珂湊（茨城）2022年07月17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 |
|---|---|---|---|
| 7/17 00:00 | 91.5 | ↓-0.1 | 干潮 |
| 7/17 00:10 | 91.6 | ↑0.1 | |
| 7/17 00:20 | 91.9 | ↑0.3 | |
| 7/17 00:30 | 92.3 | ↑0.4 | |
| 7/17 00:40 | 92.9 | ↑0.6 | |
| 7/17 00:50 | 93.7 | ↑0.8 | |
| 7/17 01:00 | 94.7 | ↑1.0 | |
| 7/17 01:10 | 95.8 | ↑1.1 | |
| 7/17 01:20 | 97.1 | ↑1.3 | |
| 7/17 01:30 | 98.4 | ↑1.3 | |
| 7/17 01:40 | 100.0 | ↑1.6 | |
| 7/17 01:50 | 101.6 | ↑1.6 | |
| 7/17 02:00 | 103.3 | ↑1.7 | |
| 7/17 02:10 | 105.1 | ↑1.8 | |
| 7/17 02:20 | 106.9 | ↑1.8 | |
| 7/17 02:30 | 108.9 | ↑2.0 | |
| 7/17 02:40 | 110.8 | ↑1.9 | |
| 7/17 02:50 | 112.8 | ↑2.0 | |
| 7/17 03:00 | 114.7 | ↑1.9 | |
| 7/17 03:10 | 116.7 | ↑2.0 | |
| 7/17 03:20 | 118.6 | ↑1.9 | |
| 7/17 03:30 | 120.5 | ↑1.9 | |
| 7/17 03:40 | 122.2 | ↑1.7 | |
| 7/17 03:50 | 123.9 | ↑1.7 | |
| 7/17 04:00 | 125.5 | ↑1.6 | |
| 7/17 04:10 | 127.0 | ↑1.5 | |
| 7/17 04:20 | 128.3 | ↑1.3 | |
| 7/17 04:30 | 129.5 | ↑1.2 | |
| 7/17 04:40 | 130.5 | ↑1.0 | |
| 7/17 04:50 | 131.3 | ↑0.8 | |
| 7/17 05:00 | 131.9 | ↑0.6 | |
| 7/17 05:10 | 132.3 | ↑0.4 | |
| 7/17 05:20 | 132.4 | ↑0.1 | 満潮 |
| 7/17 05:30 | 132.3 | ↓-0.1 | |
| 7/17 05:40 | 132.0 | ↓-0.3 | |
| 7/17 05:50 | 131.4 | ↓-0.6 | |
| 7/17 06:00 | 130.5 | ↓-0.9 | |
| 7/17 06:10 | 129.3 | ↓-1.2 | |
| 7/17 06:20 | 127.9 | ↓-1.4 | |
| 7/17 06:30 | 126.2 | ↓-1.7 | |
| 7/17 06:40 | 124.2 | ↓-2.0 | |
| 7/17 06:50 | 121.9 | ↓-2.3 | |
| 7/17 07:00 | 119.4 | ↓-2.5 | |
| 7/17 07:10 | 116.6 | ↓-2.8 | |
| 7/17 07:20 | 113.6 | ↓-3.0 | |
| 7/17 07:30 | 110.3 | ↓-3.3 | |
| 7/17 07:40 | 106.8 | ↓-3.5 | |
| 7/17 07:50 | 103.1 | ↓-3.7 | |
| 7/17 08:00 | 99.3 | ↓-3.8 | |
| 7/17 08:10 | 95.2 | ↓-4.1 | |
| 7/17 08:20 | 91.1 | ↓-4.1 | |
| 7/17 08:30 | 86.8 | ↓-4.3 | |
| 7/17 08:40 | 82.4 | ↓-4.4 | |
| 7/17 08:50 | 77.9 | ↓-4.5 | 最大潮位差 |
| 7/17 09:00 | 73.4 | ↓-4.5 | 最大潮位差 |
| 7/17 09:10 | 68.9 | ↓-4.5 | 最大潮位差 |
| 7/17 09:20 | 64.5 | ↓-4.4 | |
| 7/17 09:30 | 60.0 | ↓-4.5 | 最大潮位差 |
| 7/17 09:40 | 55.6 | ↓-4.4 | |
| 7/17 09:50 | 51.4 | ↓-4.2 | |
| 7/17 10:00 | 47.2 | ↓-4.2 | |
| 7/17 10:10 | 43.2 | ↓-4.0 | |
| 7/17 10:20 | 39.3 | ↓-3.9 | |
| 7/17 10:30 | 35.7 | ↓-3.6 | |
| 7/17 10:40 | 32.3 | ↓-3.4 | |
| 7/17 10:50 | 29.1 | ↓-3.2 | |
| 7/17 11:00 | 26.1 | ↓-3.0 | |
| 7/17 11:10 | 23.4 | ↓-2.7 | |
| 7/17 11:20 | 21.0 | ↓-2.4 | |
| 7/17 11:30 | 18.9 | ↓-2.1 | |
| 7/17 11:40 | 17.1 | ↓-1.8 | |
| 7/17 11:50 | 15.6 | ↓-1.5 | |
| 7/17 12:00 | 14.5 | ↓-1.1 | |
| 7/17 12:10 | 13.6 | ↓-0.9 | |
| 7/17 12:20 | 13.1 | ↓-0.5 | |
| 7/17 12:30 | 12.9 | ↓-0.2 | 干潮 |
| 7/17 12:40 | 13.0 | ↑0.1 | |
| 7/17 12:50 | 13.4 | ↑0.4 | |
| 7/17 13:00 | 14.2 | ↑0.8 | |
| 7/17 13:10 | 15.2 | ↑1.0 | |
| 7/17 13:20 | 16.6 | ↑1.4 | |
| 7/17 13:30 | 18.2 | ↑1.6 | |
| 7/17 13:40 | 20.1 | ↑1.9 | |
| 7/17 13:50 | 22.3 | ↑2.2 | |
| 7/17 14:00 | 24.7 | ↑2.4 | |
| 7/17 14:10 | 27.4 | ↑2.7 | |
| 7/17 14:20 | 30.3 | ↑2.9 | |
| 7/17 14:30 | 33.4 | ↑3.1 | |
| 7/17 14:40 | 36.6 | ↑3.2 | |
| 7/17 14:50 | 40.1 | ↑3.5 | |
| 7/17 15:00 | 43.7 | ↑3.6 | |
| 7/17 15:10 | 47.4 | ↑3.7 | |
| 7/17 15:20 | 51.3 | ↑3.9 | |
| 7/17 15:30 | 55.3 | ↑4.0 | |
| 7/17 15:40 | 59.3 | ↑4.0 | |
| 7/17 15:50 | 63.4 | ↑4.1 | |
| 7/17 16:00 | 67.5 | ↑4.1 | |
| 7/17 16:10 | 71.6 | ↑4.1 | |
| 7/17 16:20 | 75.7 | ↑4.1 | |
| 7/17 16:30 | 79.7 | ↑4.0 | |
| 7/17 16:40 | 83.7 | ↑4.0 | |
| 7/17 16:50 | 87.6 | ↑3.9 | |
| 7/17 17:00 | 91.5 | ↑3.9 | |
| 7/17 17:10 | 95.2 | ↑3.7 | |
| 7/17 17:20 | 98.7 | ↑3.5 | |
| 7/17 17:30 | 102.1 | ↑3.4 | |
| 7/17 17:40 | 105.3 | ↑3.2 | |
| 7/17 17:50 | 108.3 | ↑3.0 | |
| 7/17 18:00 | 111.1 | ↑2.8 | |
| 7/17 18:10 | 113.7 | ↑2.6 | |
| 7/17 18:20 | 116.0 | ↑2.3 | |
| 7/17 18:30 | 118.1 | ↑2.1 | |
| 7/17 18:40 | 119.9 | ↑1.8 | |
| 7/17 18:50 | 121.5 | ↑1.6 | |
| 7/17 19:00 | 122.8 | ↑1.3 | |
| 7/17 19:10 | 123.8 | ↑1.0 | |
| 7/17 19:20 | 124.5 | ↑0.7 | |
| 7/17 19:30 | 125.0 | ↑0.5 | |
| 7/17 19:40 | 125.2 | ↑0.2 | 満潮 |
| 7/17 19:50 | 125.1 | ↓-0.1 | |
| 7/17 20:00 | 124.8 | ↓-0.3 | |
| 7/17 20:10 | 124.3 | ↓-0.5 | |
| 7/17 20:20 | 123.5 | ↓-0.8 | |
| 7/17 20:30 | 122.5 | ↓-1.0 | |
| 7/17 20:40 | 121.3 | ↓-1.2 | |
| 7/17 20:50 | 120.0 | ↓-1.3 | |
| 7/17 21:00 | 118.4 | ↓-1.6 | |
| 7/17 21:10 | 116.8 | ↓-1.6 | |
| 7/17 21:20 | 115.0 | ↓-1.8 | |
| 7/17 21:30 | 113.1 | ↓-1.9 | |
| 7/17 21:40 | 111.2 | ↓-1.9 | |
| 7/17 21:50 | 109.2 | ↓-2.0 | |
| 7/17 22:00 | 107.1 | ↓-2.1 | |
| 7/17 22:10 | 105.1 | ↓-2.0 | |
| 7/17 22:20 | 103.1 | ↓-2.0 | |
| 7/17 22:30 | 101.1 | ↓-2.0 | |
| 7/17 22:40 | 99.2 | ↓-1.9 | |
| 7/17 22:50 | 97.3 | ↓-1.9 | |
| 7/17 23:00 | 95.5 | ↓-1.8 | |
| 7/17 23:10 | 93.9 | ↓-1.6 | |
| 7/17 23:20 | 92.4 | ↓-1.5 | |
| 7/17 23:30 | 91.0 | ↓-1.4 | |
| 7/17 23:40 | 89.7 | ↓-1.3 | |
| 7/17 23:50 | 88.6 | ↓-1.1 |