| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(土) |
02:50 | 10:00 | 17:05 | 22:11 |
| 136cm | 15cm | 131cm | 87cm | |
|
||||
那珂湊（茨城）2055年08月7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 |
|---|---|---|---|
| 8/7 00:00 | 109.9 | ↑2.1 | |
| 8/7 00:10 | 112.1 | ↑2.2 | |
| 8/7 00:20 | 114.2 | ↑2.1 | |
| 8/7 00:30 | 116.4 | ↑2.2 | |
| 8/7 00:40 | 118.5 | ↑2.1 | |
| 8/7 00:50 | 120.6 | ↑2.1 | |
| 8/7 01:00 | 122.6 | ↑2.0 | |
| 8/7 01:10 | 124.5 | ↑1.9 | |
| 8/7 01:20 | 126.3 | ↑1.8 | |
| 8/7 01:30 | 128.0 | ↑1.7 | |
| 8/7 01:40 | 129.6 | ↑1.6 | |
| 8/7 01:50 | 130.9 | ↑1.3 | |
| 8/7 02:00 | 132.2 | ↑1.3 | |
| 8/7 02:10 | 133.2 | ↑1.0 | |
| 8/7 02:20 | 134.0 | ↑0.8 | |
| 8/7 02:30 | 134.6 | ↑0.6 | |
| 8/7 02:40 | 134.9 | ↑0.3 | 満潮 |
| 8/7 02:50 | 135.1 | ↑0.2 | 満潮 |
| 8/7 03:00 | 134.9 | ↓-0.2 | |
| 8/7 03:10 | 134.5 | ↓-0.4 | |
| 8/7 03:20 | 133.8 | ↓-0.7 | |
| 8/7 03:30 | 132.9 | ↓-0.9 | |
| 8/7 03:40 | 131.7 | ↓-1.2 | |
| 8/7 03:50 | 130.2 | ↓-1.5 | |
| 8/7 04:00 | 128.4 | ↓-1.8 | |
| 8/7 04:10 | 126.3 | ↓-2.1 | |
| 8/7 04:20 | 124.0 | ↓-2.3 | |
| 8/7 04:30 | 121.4 | ↓-2.6 | |
| 8/7 04:40 | 118.6 | ↓-2.8 | |
| 8/7 04:50 | 115.5 | ↓-3.1 | |
| 8/7 05:00 | 112.2 | ↓-3.3 | |
| 8/7 05:10 | 108.7 | ↓-3.5 | |
| 8/7 05:20 | 105.0 | ↓-3.7 | |
| 8/7 05:30 | 101.1 | ↓-3.9 | |
| 8/7 05:40 | 97.1 | ↓-4.0 | |
| 8/7 05:50 | 92.9 | ↓-4.2 | |
| 8/7 06:00 | 88.6 | ↓-4.3 | |
| 8/7 06:10 | 84.3 | ↓-4.3 | |
| 8/7 06:20 | 79.8 | ↓-4.5 | 最大潮位差 |
| 8/7 06:30 | 75.3 | ↓-4.5 | 最大潮位差 |
| 8/7 06:40 | 70.8 | ↓-4.5 | 最大潮位差 |
| 8/7 06:50 | 66.3 | ↓-4.5 | 最大潮位差 |
| 8/7 07:00 | 61.9 | ↓-4.4 | |
| 8/7 07:10 | 57.5 | ↓-4.4 | |
| 8/7 07:20 | 53.2 | ↓-4.3 | |
| 8/7 07:30 | 49.0 | ↓-4.2 | |
| 8/7 07:40 | 45.0 | ↓-4.0 | |
| 8/7 07:50 | 41.1 | ↓-3.9 | |
| 8/7 08:00 | 37.5 | ↓-3.6 | |
| 8/7 08:10 | 34.0 | ↓-3.5 | |
| 8/7 08:20 | 30.8 | ↓-3.2 | |
| 8/7 08:30 | 27.8 | ↓-3.0 | |
| 8/7 08:40 | 25.1 | ↓-2.7 | |
| 8/7 08:50 | 22.7 | ↓-2.4 | |
| 8/7 09:00 | 20.6 | ↓-2.1 | |
| 8/7 09:10 | 18.8 | ↓-1.8 | |
| 8/7 09:20 | 17.3 | ↓-1.5 | |
| 8/7 09:30 | 16.2 | ↓-1.1 | |
| 8/7 09:40 | 15.4 | ↓-0.8 | |
| 8/7 09:50 | 14.9 | ↓-0.5 | 干潮 |
| 8/7 10:00 | 14.8 | ↓-0.1 | 干潮 |
| 8/7 10:10 | 15.0 | ↑0.2 | |
| 8/7 10:20 | 15.5 | ↑0.5 | |
| 8/7 10:30 | 16.4 | ↑0.9 | |
| 8/7 10:40 | 17.6 | ↑1.2 | |
| 8/7 10:50 | 19.1 | ↑1.5 | |
| 8/7 11:00 | 21.0 | ↑1.9 | |
| 8/7 11:10 | 23.1 | ↑2.1 | |
| 8/7 11:20 | 25.5 | ↑2.4 | |
| 8/7 11:30 | 28.2 | ↑2.7 | |
| 8/7 11:40 | 31.2 | ↑3.0 | |
| 8/7 11:50 | 34.3 | ↑3.1 | |
| 8/7 12:00 | 37.7 | ↑3.4 | |
| 8/7 12:10 | 41.3 | ↑3.6 | |
| 8/7 12:20 | 45.0 | ↑3.7 | |
| 8/7 12:30 | 48.9 | ↑3.9 | |
| 8/7 12:40 | 53.0 | ↑4.1 | |
| 8/7 12:50 | 57.1 | ↑4.1 | |
| 8/7 13:00 | 61.3 | ↑4.2 | |
| 8/7 13:10 | 65.6 | ↑4.3 | |
| 8/7 13:20 | 69.9 | ↑4.3 | |
| 8/7 13:30 | 74.2 | ↑4.3 | |
| 8/7 13:40 | 78.5 | ↑4.3 | |
| 8/7 13:50 | 82.8 | ↑4.3 | |
| 8/7 14:00 | 87.0 | ↑4.2 | |
| 8/7 14:10 | 91.1 | ↑4.1 | |
| 8/7 14:20 | 95.1 | ↑4.0 | |
| 8/7 14:30 | 99.0 | ↑3.9 | |
| 8/7 14:40 | 102.7 | ↑3.7 | |
| 8/7 14:50 | 106.2 | ↑3.5 | |
| 8/7 15:00 | 109.6 | ↑3.4 | |
| 8/7 15:10 | 112.8 | ↑3.2 | |
| 8/7 15:20 | 115.7 | ↑2.9 | |
| 8/7 15:30 | 118.4 | ↑2.7 | |
| 8/7 15:40 | 120.9 | ↑2.5 | |
| 8/7 15:50 | 123.1 | ↑2.2 | |
| 8/7 16:00 | 125.0 | ↑1.9 | |
| 8/7 16:10 | 126.7 | ↑1.7 | |
| 8/7 16:20 | 128.0 | ↑1.3 | |
| 8/7 16:30 | 129.1 | ↑1.1 | |
| 8/7 16:40 | 129.9 | ↑0.8 | |
| 8/7 16:50 | 130.5 | ↑0.6 | |
| 8/7 17:00 | 130.7 | ↑0.2 | 満潮 |
| 8/7 17:10 | 130.7 | 0 | |
| 8/7 17:20 | 130.4 | ↓-0.3 | |
| 8/7 17:30 | 129.9 | ↓-0.5 | |
| 8/7 17:40 | 129.1 | ↓-0.8 | |
| 8/7 17:50 | 128.1 | ↓-1.0 | |
| 8/7 18:00 | 126.9 | ↓-1.2 | |
| 8/7 18:10 | 125.4 | ↓-1.5 | |
| 8/7 18:20 | 123.8 | ↓-1.6 | |
| 8/7 18:30 | 122.1 | ↓-1.7 | |
| 8/7 18:40 | 120.2 | ↓-1.9 | |
| 8/7 18:50 | 118.2 | ↓-2.0 | |
| 8/7 19:00 | 116.1 | ↓-2.1 | |
| 8/7 19:10 | 113.9 | ↓-2.2 | |
| 8/7 19:20 | 111.7 | ↓-2.2 | |
| 8/7 19:30 | 109.4 | ↓-2.3 | |
| 8/7 19:40 | 107.2 | ↓-2.2 | |
| 8/7 19:50 | 104.9 | ↓-2.3 | |
| 8/7 20:00 | 102.8 | ↓-2.1 | |
| 8/7 20:10 | 100.7 | ↓-2.1 | |
| 8/7 20:20 | 98.6 | ↓-2.1 | |
| 8/7 20:30 | 96.7 | ↓-1.9 | |
| 8/7 20:40 | 94.9 | ↓-1.8 | |
| 8/7 20:50 | 93.3 | ↓-1.6 | |
| 8/7 21:00 | 91.8 | ↓-1.5 | |
| 8/7 21:10 | 90.4 | ↓-1.4 | |
| 8/7 21:20 | 89.3 | ↓-1.1 | |
| 8/7 21:30 | 88.4 | ↓-0.9 | |
| 8/7 21:40 | 87.6 | ↓-0.8 | |
| 8/7 21:50 | 87.1 | ↓-0.5 | |
| 8/7 22:00 | 86.7 | ↓-0.4 | |
| 8/7 22:10 | 86.6 | ↓-0.1 | 干潮 |
| 8/7 22:20 | 86.7 | ↑0.1 | |
| 8/7 22:30 | 87.0 | ↑0.3 | |
| 8/7 22:40 | 87.6 | ↑0.6 | |
| 8/7 22:50 | 88.3 | ↑0.7 | |
| 8/7 23:00 | 89.2 | ↑0.9 | |
| 8/7 23:10 | 90.3 | ↑1.1 | |
| 8/7 23:20 | 91.6 | ↑1.3 | |
| 8/7 23:30 | 93.1 | ↑1.5 | |
| 8/7 23:40 | 94.8 | ↑1.7 | |
| 8/7 23:50 | 96.5 | ↑1.7 |