| 満潮 | 干潮 | 満潮 | 干潮 |
|
22
(土) |
01:47 | 09:09 | 16:23 | 21:17 |
| 130cm | 16cm | 126cm | 90cm | |
|
||||
那珂湊（茨城）2051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 | 119.6 | ↑1.7 | |
| 7/22 00:10 | 121.3 | ↑1.7 | |
| 7/22 00:20 | 122.8 | ↑1.5 | |
| 7/22 00:30 | 124.3 | ↑1.5 | |
| 7/22 00:40 | 125.6 | ↑1.3 | |
| 7/22 00:50 | 126.7 | ↑1.1 | |
| 7/22 01:00 | 127.7 | ↑1.0 | |
| 7/22 01:10 | 128.5 | ↑0.8 | |
| 7/22 01:20 | 129.2 | ↑0.7 | |
| 7/22 01:30 | 129.6 | ↑0.4 | |
| 7/22 01:40 | 129.9 | ↑0.3 | 満潮 |
| 7/22 01:50 | 129.9 | 0 | |
| 7/22 02:00 | 129.7 | ↓-0.2 | |
| 7/22 02:10 | 129.3 | ↓-0.4 | |
| 7/22 02:20 | 128.6 | ↓-0.7 | |
| 7/22 02:30 | 127.7 | ↓-0.9 | |
| 7/22 02:40 | 126.6 | ↓-1.1 | |
| 7/22 02:50 | 125.2 | ↓-1.4 | |
| 7/22 03:00 | 123.5 | ↓-1.7 | |
| 7/22 03:10 | 121.7 | ↓-1.8 | |
| 7/22 03:20 | 119.5 | ↓-2.2 | |
| 7/22 03:30 | 117.2 | ↓-2.3 | |
| 7/22 03:40 | 114.6 | ↓-2.6 | |
| 7/22 03:50 | 111.9 | ↓-2.7 | |
| 7/22 04:00 | 108.9 | ↓-3.0 | |
| 7/22 04:10 | 105.7 | ↓-3.2 | |
| 7/22 04:20 | 102.3 | ↓-3.4 | |
| 7/22 04:30 | 98.8 | ↓-3.5 | |
| 7/22 04:40 | 95.1 | ↓-3.7 | |
| 7/22 04:50 | 91.3 | ↓-3.8 | |
| 7/22 05:00 | 87.4 | ↓-3.9 | |
| 7/22 05:10 | 83.4 | ↓-4.0 | |
| 7/22 05:20 | 79.4 | ↓-4.0 | |
| 7/22 05:30 | 75.2 | ↓-4.2 | 最大潮位差 |
| 7/22 05:40 | 71.1 | ↓-4.1 | |
| 7/22 05:50 | 66.9 | ↓-4.2 | 最大潮位差 |
| 7/22 06:00 | 62.8 | ↓-4.1 | |
| 7/22 06:10 | 58.7 | ↓-4.1 | |
| 7/22 06:20 | 54.7 | ↓-4.0 | |
| 7/22 06:30 | 50.7 | ↓-4.0 | |
| 7/22 06:40 | 46.9 | ↓-3.8 | |
| 7/22 06:50 | 43.2 | ↓-3.7 | |
| 7/22 07:00 | 39.7 | ↓-3.5 | |
| 7/22 07:10 | 36.3 | ↓-3.4 | |
| 7/22 07:20 | 33.1 | ↓-3.2 | |
| 7/22 07:30 | 30.2 | ↓-2.9 | |
| 7/22 07:40 | 27.5 | ↓-2.7 | |
| 7/22 07:50 | 25.0 | ↓-2.5 | |
| 7/22 08:00 | 22.8 | ↓-2.2 | |
| 7/22 08:10 | 20.9 | ↓-1.9 | |
| 7/22 08:20 | 19.3 | ↓-1.6 | |
| 7/22 08:30 | 17.9 | ↓-1.4 | |
| 7/22 08:40 | 16.9 | ↓-1.0 | |
| 7/22 08:50 | 16.2 | ↓-0.7 | |
| 7/22 09:00 | 15.8 | ↓-0.4 | 干潮 |
| 7/22 09:10 | 15.7 | ↓-0.1 | |
| 7/22 09:20 | 15.9 | ↑0.2 | |
| 7/22 09:30 | 16.5 | ↑0.6 | |
| 7/22 09:40 | 17.3 | ↑0.8 | |
| 7/22 09:50 | 18.5 | ↑1.2 | |
| 7/22 10:00 | 19.9 | ↑1.4 | |
| 7/22 10:10 | 21.7 | ↑1.8 | |
| 7/22 10:20 | 23.7 | ↑2.0 | |
| 7/22 10:30 | 25.9 | ↑2.2 | |
| 7/22 10:40 | 28.5 | ↑2.6 | |
| 7/22 10:50 | 31.2 | ↑2.7 | |
| 7/22 11:00 | 34.2 | ↑3.0 | |
| 7/22 11:10 | 37.3 | ↑3.1 | |
| 7/22 11:20 | 40.7 | ↑3.4 | |
| 7/22 11:30 | 44.2 | ↑3.5 | |
| 7/22 11:40 | 47.8 | ↑3.6 | |
| 7/22 11:50 | 51.6 | ↑3.8 | |
| 7/22 12:00 | 55.4 | ↑3.8 | |
| 7/22 12:10 | 59.3 | ↑3.9 | |
| 7/22 12:20 | 63.3 | ↑4.0 | |
| 7/22 12:30 | 67.3 | ↑4.0 | |
| 7/22 12:40 | 71.3 | ↑4.0 | |
| 7/22 12:50 | 75.3 | ↑4.0 | |
| 7/22 13:00 | 79.2 | ↑3.9 | |
| 7/22 13:10 | 83.1 | ↑3.9 | |
| 7/22 13:20 | 87.0 | ↑3.9 | |
| 7/22 13:30 | 90.7 | ↑3.7 | |
| 7/22 13:40 | 94.3 | ↑3.6 | |
| 7/22 13:50 | 97.8 | ↑3.5 | |
| 7/22 14:00 | 101.1 | ↑3.3 | |
| 7/22 14:10 | 104.2 | ↑3.1 | |
| 7/22 14:20 | 107.2 | ↑3.0 | |
| 7/22 14:30 | 110.0 | ↑2.8 | |
| 7/22 14:40 | 112.5 | ↑2.5 | |
| 7/22 14:50 | 114.9 | ↑2.4 | |
| 7/22 15:00 | 117.0 | ↑2.1 | |
| 7/22 15:10 | 118.9 | ↑1.9 | |
| 7/22 15:20 | 120.5 | ↑1.6 | |
| 7/22 15:30 | 121.9 | ↑1.4 | |
| 7/22 15:40 | 123.1 | ↑1.2 | |
| 7/22 15:50 | 124.0 | ↑0.9 | |
| 7/22 16:00 | 124.6 | ↑0.6 | |
| 7/22 16:10 | 125.0 | ↑0.4 | |
| 7/22 16:20 | 125.2 | ↑0.2 | 満潮 |
| 7/22 16:30 | 125.1 | ↓-0.1 | |
| 7/22 16:40 | 124.8 | ↓-0.3 | |
| 7/22 16:50 | 124.3 | ↓-0.5 | |
| 7/22 17:00 | 123.6 | ↓-0.7 | |
| 7/22 17:10 | 122.7 | ↓-0.9 | |
| 7/22 17:20 | 121.6 | ↓-1.1 | |
| 7/22 17:30 | 120.4 | ↓-1.2 | |
| 7/22 17:40 | 119.0 | ↓-1.4 | |
| 7/22 17:50 | 117.4 | ↓-1.6 | |
| 7/22 18:00 | 115.8 | ↓-1.6 | |
| 7/22 18:10 | 114.1 | ↓-1.7 | |
| 7/22 18:20 | 112.3 | ↓-1.8 | |
| 7/22 18:30 | 110.4 | ↓-1.9 | |
| 7/22 18:40 | 108.6 | ↓-1.8 | |
| 7/22 18:50 | 106.7 | ↓-1.9 | |
| 7/22 19:00 | 104.8 | ↓-1.9 | |
| 7/22 19:10 | 103.0 | ↓-1.8 | |
| 7/22 19:20 | 101.2 | ↓-1.8 | |
| 7/22 19:30 | 99.5 | ↓-1.7 | |
| 7/22 19:40 | 97.9 | ↓-1.6 | |
| 7/22 19:50 | 96.4 | ↓-1.5 | |
| 7/22 20:00 | 95.0 | ↓-1.4 | |
| 7/22 20:10 | 93.7 | ↓-1.3 | |
| 7/22 20:20 | 92.6 | ↓-1.1 | |
| 7/22 20:30 | 91.7 | ↓-0.9 | |
| 7/22 20:40 | 90.9 | ↓-0.8 | |
| 7/22 20:50 | 90.3 | ↓-0.6 | |
| 7/22 21:00 | 89.9 | ↓-0.4 | |
| 7/22 21:10 | 89.7 | ↓-0.2 | 干潮 |
| 7/22 21:20 | 89.7 | 0 | |
| 7/22 21:30 | 89.9 | ↑0.2 | |
| 7/22 21:40 | 90.2 | ↑0.3 | |
| 7/22 21:50 | 90.8 | ↑0.6 | |
| 7/22 22:00 | 91.5 | ↑0.7 | |
| 7/22 22:10 | 92.4 | ↑0.9 | |
| 7/22 22:20 | 93.5 | ↑1.1 | |
| 7/22 22:30 | 94.8 | ↑1.3 | |
| 7/22 22:40 | 96.2 | ↑1.4 | |
| 7/22 22:50 | 97.7 | ↑1.5 | |
| 7/22 23:00 | 99.4 | ↑1.7 | |
| 7/22 23:10 | 101.2 | ↑1.8 | |
| 7/22 23:20 | 103.0 | ↑1.8 | |
| 7/22 23:30 | 105.0 | ↑2.0 | |
| 7/22 23:40 | 107.0 | ↑2.0 | |
| 7/22 23:50 | 109.0 | ↑2.0 |