| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(金) |
04:47 | 11:49 | 19:03 | - |
| 123cm | 16cm | 124cm | - | |
|
||||
那珂湊（茨城）2053年07月04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 |
|---|---|---|---|
| 7/4 00:00 | 86.4 | ↑0.5 | |
| 7/4 00:10 | 87.0 | ↑0.6 | |
| 7/4 00:20 | 87.7 | ↑0.7 | |
| 7/4 00:30 | 88.7 | ↑1.0 | |
| 7/4 00:40 | 89.8 | ↑1.1 | |
| 7/4 00:50 | 91.0 | ↑1.2 | |
| 7/4 01:00 | 92.3 | ↑1.3 | |
| 7/4 01:10 | 93.7 | ↑1.4 | |
| 7/4 01:20 | 95.3 | ↑1.6 | |
| 7/4 01:30 | 96.9 | ↑1.6 | |
| 7/4 01:40 | 98.6 | ↑1.7 | |
| 7/4 01:50 | 100.3 | ↑1.7 | |
| 7/4 02:00 | 102.1 | ↑1.8 | |
| 7/4 02:10 | 103.9 | ↑1.8 | |
| 7/4 02:20 | 105.7 | ↑1.8 | |
| 7/4 02:30 | 107.5 | ↑1.8 | |
| 7/4 02:40 | 109.2 | ↑1.7 | |
| 7/4 02:50 | 111.0 | ↑1.8 | |
| 7/4 03:00 | 112.6 | ↑1.6 | |
| 7/4 03:10 | 114.2 | ↑1.6 | |
| 7/4 03:20 | 115.7 | ↑1.5 | |
| 7/4 03:30 | 117.1 | ↑1.4 | |
| 7/4 03:40 | 118.3 | ↑1.2 | |
| 7/4 03:50 | 119.4 | ↑1.1 | |
| 7/4 04:00 | 120.4 | ↑1.0 | |
| 7/4 04:10 | 121.2 | ↑0.8 | |
| 7/4 04:20 | 121.8 | ↑0.6 | |
| 7/4 04:30 | 122.2 | ↑0.4 | |
| 7/4 04:40 | 122.5 | ↑0.3 | 満潮 |
| 7/4 04:50 | 122.5 | 0 | |
| 7/4 05:00 | 122.3 | ↓-0.2 | |
| 7/4 05:10 | 121.8 | ↓-0.5 | |
| 7/4 05:20 | 121.2 | ↓-0.6 | |
| 7/4 05:30 | 120.2 | ↓-1.0 | |
| 7/4 05:40 | 119.1 | ↓-1.1 | |
| 7/4 05:50 | 117.6 | ↓-1.5 | |
| 7/4 06:00 | 116.0 | ↓-1.6 | |
| 7/4 06:10 | 114.0 | ↓-2.0 | |
| 7/4 06:20 | 111.9 | ↓-2.1 | |
| 7/4 06:30 | 109.5 | ↓-2.4 | |
| 7/4 06:40 | 106.9 | ↓-2.6 | |
| 7/4 06:50 | 104.0 | ↓-2.9 | |
| 7/4 07:00 | 100.9 | ↓-3.1 | |
| 7/4 07:10 | 97.7 | ↓-3.2 | |
| 7/4 07:20 | 94.3 | ↓-3.4 | |
| 7/4 07:30 | 90.7 | ↓-3.6 | |
| 7/4 07:40 | 86.9 | ↓-3.8 | |
| 7/4 07:50 | 83.1 | ↓-3.8 | |
| 7/4 08:00 | 79.1 | ↓-4.0 | |
| 7/4 08:10 | 75.1 | ↓-4.0 | |
| 7/4 08:20 | 71.0 | ↓-4.1 | 最大潮位差 |
| 7/4 08:30 | 66.9 | ↓-4.1 | 最大潮位差 |
| 7/4 08:40 | 62.8 | ↓-4.1 | 最大潮位差 |
| 7/4 08:50 | 58.7 | ↓-4.1 | 最大潮位差 |
| 7/4 09:00 | 54.7 | ↓-4.0 | |
| 7/4 09:10 | 50.7 | ↓-4.0 | |
| 7/4 09:20 | 46.9 | ↓-3.8 | |
| 7/4 09:30 | 43.2 | ↓-3.7 | |
| 7/4 09:40 | 39.7 | ↓-3.5 | |
| 7/4 09:50 | 36.3 | ↓-3.4 | |
| 7/4 10:00 | 33.1 | ↓-3.2 | |
| 7/4 10:10 | 30.2 | ↓-2.9 | |
| 7/4 10:20 | 27.4 | ↓-2.8 | |
| 7/4 10:30 | 25.0 | ↓-2.4 | |
| 7/4 10:40 | 22.8 | ↓-2.2 | |
| 7/4 10:50 | 20.9 | ↓-1.9 | |
| 7/4 11:00 | 19.3 | ↓-1.6 | |
| 7/4 11:10 | 18.0 | ↓-1.3 | |
| 7/4 11:20 | 16.9 | ↓-1.1 | |
| 7/4 11:30 | 16.2 | ↓-0.7 | |
| 7/4 11:40 | 15.8 | ↓-0.4 | 干潮 |
| 7/4 11:50 | 15.8 | 0 | |
| 7/4 12:00 | 16.0 | ↑0.2 | |
| 7/4 12:10 | 16.5 | ↑0.5 | |
| 7/4 12:20 | 17.4 | ↑0.9 | |
| 7/4 12:30 | 18.5 | ↑1.1 | |
| 7/4 12:40 | 19.9 | ↑1.4 | |
| 7/4 12:50 | 21.6 | ↑1.7 | |
| 7/4 13:00 | 23.5 | ↑1.9 | |
| 7/4 13:10 | 25.7 | ↑2.2 | |
| 7/4 13:20 | 28.1 | ↑2.4 | |
| 7/4 13:30 | 30.8 | ↑2.7 | |
| 7/4 13:40 | 33.6 | ↑2.8 | |
| 7/4 13:50 | 36.6 | ↑3.0 | |
| 7/4 14:00 | 39.8 | ↑3.2 | |
| 7/4 14:10 | 43.1 | ↑3.3 | |
| 7/4 14:20 | 46.6 | ↑3.5 | |
| 7/4 14:30 | 50.2 | ↑3.6 | |
| 7/4 14:40 | 53.9 | ↑3.7 | |
| 7/4 14:50 | 57.6 | ↑3.7 | |
| 7/4 15:00 | 61.5 | ↑3.9 | |
| 7/4 15:10 | 65.3 | ↑3.8 | |
| 7/4 15:20 | 69.2 | ↑3.9 | |
| 7/4 15:30 | 73.0 | ↑3.8 | |
| 7/4 15:40 | 76.9 | ↑3.9 | |
| 7/4 15:50 | 80.7 | ↑3.8 | |
| 7/4 16:00 | 84.4 | ↑3.7 | |
| 7/4 16:10 | 88.1 | ↑3.7 | |
| 7/4 16:20 | 91.6 | ↑3.5 | |
| 7/4 16:30 | 95.1 | ↑3.5 | |
| 7/4 16:40 | 98.4 | ↑3.3 | |
| 7/4 16:50 | 101.5 | ↑3.1 | |
| 7/4 17:00 | 104.5 | ↑3.0 | |
| 7/4 17:10 | 107.3 | ↑2.8 | |
| 7/4 17:20 | 109.9 | ↑2.6 | |
| 7/4 17:30 | 112.3 | ↑2.4 | |
| 7/4 17:40 | 114.5 | ↑2.2 | |
| 7/4 17:50 | 116.5 | ↑2.0 | |
| 7/4 18:00 | 118.2 | ↑1.7 | |
| 7/4 18:10 | 119.6 | ↑1.4 | |
| 7/4 18:20 | 120.8 | ↑1.2 | |
| 7/4 18:30 | 121.8 | ↑1.0 | |
| 7/4 18:40 | 122.5 | ↑0.7 | |
| 7/4 18:50 | 122.9 | ↑0.4 | |
| 7/4 19:00 | 123.1 | ↑0.2 | 満潮 |
| 7/4 19:10 | 123.0 | ↓-0.1 | |
| 7/4 19:20 | 122.7 | ↓-0.3 | |
| 7/4 19:30 | 122.2 | ↓-0.5 | |
| 7/4 19:40 | 121.5 | ↓-0.7 | |
| 7/4 19:50 | 120.5 | ↓-1.0 | |
| 7/4 20:00 | 119.3 | ↓-1.2 | |
| 7/4 20:10 | 118.0 | ↓-1.3 | |
| 7/4 20:20 | 116.5 | ↓-1.5 | |
| 7/4 20:30 | 114.9 | ↓-1.6 | |
| 7/4 20:40 | 113.2 | ↓-1.7 | |
| 7/4 20:50 | 111.3 | ↓-1.9 | |
| 7/4 21:00 | 109.4 | ↓-1.9 | |
| 7/4 21:10 | 107.4 | ↓-2.0 | |
| 7/4 21:20 | 105.4 | ↓-2.0 | |
| 7/4 21:30 | 103.4 | ↓-2.0 | |
| 7/4 21:40 | 101.4 | ↓-2.0 | |
| 7/4 21:50 | 99.5 | ↓-1.9 | |
| 7/4 22:00 | 97.6 | ↓-1.9 | |
| 7/4 22:10 | 95.7 | ↓-1.9 | |
| 7/4 22:20 | 94.0 | ↓-1.7 | |
| 7/4 22:30 | 92.3 | ↓-1.7 | |
| 7/4 22:40 | 90.8 | ↓-1.5 | |
| 7/4 22:50 | 89.5 | ↓-1.3 | |
| 7/4 23:00 | 88.2 | ↓-1.3 | |
| 7/4 23:10 | 87.2 | ↓-1.0 | |
| 7/4 23:20 | 86.3 | ↓-0.9 | |
| 7/4 23:30 | 85.6 | ↓-0.7 | |
| 7/4 23:40 | 85.0 | ↓-0.6 | |
| 7/4 23:50 | 84.7 | ↓-0.3 |