| 満潮 | 干潮 | 満潮 | 干潮 |
|
22
(木) |
00:49 | 08:34 | 16:10 | 20:41 |
| 131cm | 11cm | 126cm | 101cm | |
|
||||
那珂湊（茨城）2021年07月22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 |
|---|---|---|---|
| 7/22 00:00 | 128.7 | ↑1.0 | |
| 7/22 00:10 | 129.4 | ↑0.7 | |
| 7/22 00:20 | 130.0 | ↑0.6 | |
| 7/22 00:30 | 130.5 | ↑0.5 | |
| 7/22 00:40 | 130.8 | ↑0.3 | 満潮 |
| 7/22 00:50 | 130.8 | 0 | |
| 7/22 01:00 | 130.7 | ↓-0.1 | |
| 7/22 01:10 | 130.3 | ↓-0.4 | |
| 7/22 01:20 | 129.8 | ↓-0.5 | |
| 7/22 01:30 | 129.0 | ↓-0.8 | |
| 7/22 01:40 | 127.9 | ↓-1.1 | |
| 7/22 01:50 | 126.7 | ↓-1.2 | |
| 7/22 02:00 | 125.2 | ↓-1.5 | |
| 7/22 02:10 | 123.5 | ↓-1.7 | |
| 7/22 02:20 | 121.6 | ↓-1.9 | |
| 7/22 02:30 | 119.4 | ↓-2.2 | |
| 7/22 02:40 | 117.1 | ↓-2.3 | |
| 7/22 02:50 | 114.5 | ↓-2.6 | |
| 7/22 03:00 | 111.7 | ↓-2.8 | |
| 7/22 03:10 | 108.7 | ↓-3.0 | |
| 7/22 03:20 | 105.5 | ↓-3.2 | |
| 7/22 03:30 | 102.2 | ↓-3.3 | |
| 7/22 03:40 | 98.7 | ↓-3.5 | |
| 7/22 03:50 | 95.1 | ↓-3.6 | |
| 7/22 04:00 | 91.3 | ↓-3.8 | |
| 7/22 04:10 | 87.4 | ↓-3.9 | |
| 7/22 04:20 | 83.4 | ↓-4.0 | |
| 7/22 04:30 | 79.4 | ↓-4.0 | |
| 7/22 04:40 | 75.3 | ↓-4.1 | |
| 7/22 04:50 | 71.1 | ↓-4.2 | 最大潮位差 |
| 7/22 05:00 | 67.0 | ↓-4.1 | |
| 7/22 05:10 | 62.8 | ↓-4.2 | 最大潮位差 |
| 7/22 05:20 | 58.6 | ↓-4.2 | 最大潮位差 |
| 7/22 05:30 | 54.5 | ↓-4.1 | |
| 7/22 05:40 | 50.5 | ↓-4.0 | |
| 7/22 05:50 | 46.6 | ↓-3.9 | |
| 7/22 06:00 | 42.7 | ↓-3.9 | |
| 7/22 06:10 | 39.0 | ↓-3.7 | |
| 7/22 06:20 | 35.5 | ↓-3.5 | |
| 7/22 06:30 | 32.1 | ↓-3.4 | |
| 7/22 06:40 | 28.9 | ↓-3.2 | |
| 7/22 06:50 | 25.9 | ↓-3.0 | |
| 7/22 07:00 | 23.1 | ↓-2.8 | |
| 7/22 07:10 | 20.6 | ↓-2.5 | |
| 7/22 07:20 | 18.3 | ↓-2.3 | |
| 7/22 07:30 | 16.3 | ↓-2.0 | |
| 7/22 07:40 | 14.6 | ↓-1.7 | |
| 7/22 07:50 | 13.1 | ↓-1.5 | |
| 7/22 08:00 | 12.0 | ↓-1.1 | |
| 7/22 08:10 | 11.1 | ↓-0.9 | |
| 7/22 08:20 | 10.6 | ↓-0.5 | |
| 7/22 08:30 | 10.3 | ↓-0.3 | 干潮 |
| 7/22 08:40 | 10.4 | ↑0.1 | |
| 7/22 08:50 | 10.8 | ↑0.4 | |
| 7/22 09:00 | 11.5 | ↑0.7 | |
| 7/22 09:10 | 12.4 | ↑0.9 | |
| 7/22 09:20 | 13.7 | ↑1.3 | |
| 7/22 09:30 | 15.3 | ↑1.6 | |
| 7/22 09:40 | 17.2 | ↑1.9 | |
| 7/22 09:50 | 19.3 | ↑2.1 | |
| 7/22 10:00 | 21.7 | ↑2.4 | |
| 7/22 10:10 | 24.3 | ↑2.6 | |
| 7/22 10:20 | 27.1 | ↑2.8 | |
| 7/22 10:30 | 30.2 | ↑3.1 | |
| 7/22 10:40 | 33.4 | ↑3.2 | |
| 7/22 10:50 | 36.8 | ↑3.4 | |
| 7/22 11:00 | 40.4 | ↑3.6 | |
| 7/22 11:10 | 44.1 | ↑3.7 | |
| 7/22 11:20 | 47.9 | ↑3.8 | |
| 7/22 11:30 | 51.8 | ↑3.9 | |
| 7/22 11:40 | 55.8 | ↑4.0 | |
| 7/22 11:50 | 59.8 | ↑4.0 | |
| 7/22 12:00 | 63.9 | ↑4.1 | |
| 7/22 12:10 | 67.9 | ↑4.0 | |
| 7/22 12:20 | 72.0 | ↑4.1 | |
| 7/22 12:30 | 76.0 | ↑4.0 | |
| 7/22 12:40 | 79.9 | ↑3.9 | |
| 7/22 12:50 | 83.8 | ↑3.9 | |
| 7/22 13:00 | 87.6 | ↑3.8 | |
| 7/22 13:10 | 91.3 | ↑3.7 | |
| 7/22 13:20 | 94.8 | ↑3.5 | |
| 7/22 13:30 | 98.2 | ↑3.4 | |
| 7/22 13:40 | 101.5 | ↑3.3 | |
| 7/22 13:50 | 104.6 | ↑3.1 | |
| 7/22 14:00 | 107.5 | ↑2.9 | |
| 7/22 14:10 | 110.2 | ↑2.7 | |
| 7/22 14:20 | 112.7 | ↑2.5 | |
| 7/22 14:30 | 115.0 | ↑2.3 | |
| 7/22 14:40 | 117.0 | ↑2.0 | |
| 7/22 14:50 | 118.9 | ↑1.9 | |
| 7/22 15:00 | 120.5 | ↑1.6 | |
| 7/22 15:10 | 121.9 | ↑1.4 | |
| 7/22 15:20 | 123.1 | ↑1.2 | |
| 7/22 15:30 | 124.0 | ↑0.9 | |
| 7/22 15:40 | 124.8 | ↑0.8 | |
| 7/22 15:50 | 125.3 | ↑0.5 | |
| 7/22 16:00 | 125.5 | ↑0.2 | 満潮 |
| 7/22 16:10 | 125.6 | ↑0.1 | 満潮 |
| 7/22 16:20 | 125.5 | ↓-0.1 | |
| 7/22 16:30 | 125.2 | ↓-0.3 | |
| 7/22 16:40 | 124.7 | ↓-0.5 | |
| 7/22 16:50 | 124.1 | ↓-0.6 | |
| 7/22 17:00 | 123.3 | ↓-0.8 | |
| 7/22 17:10 | 122.4 | ↓-0.9 | |
| 7/22 17:20 | 121.3 | ↓-1.1 | |
| 7/22 17:30 | 120.2 | ↓-1.1 | |
| 7/22 17:40 | 119.0 | ↓-1.2 | |
| 7/22 17:50 | 117.7 | ↓-1.3 | |
| 7/22 18:00 | 116.3 | ↓-1.4 | |
| 7/22 18:10 | 114.9 | ↓-1.4 | |
| 7/22 18:20 | 113.5 | ↓-1.4 | |
| 7/22 18:30 | 112.1 | ↓-1.4 | |
| 7/22 18:40 | 110.7 | ↓-1.4 | |
| 7/22 18:50 | 109.4 | ↓-1.3 | |
| 7/22 19:00 | 108.1 | ↓-1.3 | |
| 7/22 19:10 | 106.9 | ↓-1.2 | |
| 7/22 19:20 | 105.7 | ↓-1.2 | |
| 7/22 19:30 | 104.7 | ↓-1.0 | |
| 7/22 19:40 | 103.7 | ↓-1.0 | |
| 7/22 19:50 | 102.9 | ↓-0.8 | |
| 7/22 20:00 | 102.2 | ↓-0.7 | |
| 7/22 20:10 | 101.7 | ↓-0.5 | |
| 7/22 20:20 | 101.3 | ↓-0.4 | |
| 7/22 20:30 | 101.0 | ↓-0.3 | |
| 7/22 20:40 | 101.0 | 0 | 干潮 |
| 7/22 20:50 | 101.0 | 0 | |
| 7/22 21:00 | 101.3 | ↑0.3 | |
| 7/22 21:10 | 101.7 | ↑0.4 | |
| 7/22 21:20 | 102.2 | ↑0.5 | |
| 7/22 21:30 | 102.9 | ↑0.7 | |
| 7/22 21:40 | 103.8 | ↑0.9 | |
| 7/22 21:50 | 104.8 | ↑1.0 | |
| 7/22 22:00 | 105.9 | ↑1.1 | |
| 7/22 22:10 | 107.1 | ↑1.2 | |
| 7/22 22:20 | 108.5 | ↑1.4 | |
| 7/22 22:30 | 109.9 | ↑1.4 | |
| 7/22 22:40 | 111.5 | ↑1.6 | |
| 7/22 22:50 | 113.1 | ↑1.6 | |
| 7/22 23:00 | 114.8 | ↑1.7 | |
| 7/22 23:10 | 116.5 | ↑1.7 | |
| 7/22 23:20 | 118.2 | ↑1.7 | |
| 7/22 23:30 | 119.9 | ↑1.7 | |
| 7/22 23:40 | 121.6 | ↑1.7 | |
| 7/22 23:50 | 123.3 | ↑1.7 |