| 満潮 | 干潮 | 満潮 | 干潮 |
|
25
(日) |
03:32 | 10:42 | 17:54 | 22:54 |
| 137cm | 6cm | 133cm | 88cm | |
|
||||
那珂湊（茨城）2055年07月25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 |
|---|---|---|---|
| 7/25 00:00 | 101.6 | ↑1.9 | |
| 7/25 00:10 | 103.5 | ↑1.9 | |
| 7/25 00:20 | 105.6 | ↑2.1 | |
| 7/25 00:30 | 107.7 | ↑2.1 | |
| 7/25 00:40 | 109.9 | ↑2.2 | |
| 7/25 00:50 | 112.1 | ↑2.2 | |
| 7/25 01:00 | 114.3 | ↑2.2 | |
| 7/25 01:10 | 116.5 | ↑2.2 | |
| 7/25 01:20 | 118.7 | ↑2.2 | |
| 7/25 01:30 | 120.9 | ↑2.2 | |
| 7/25 01:40 | 122.9 | ↑2.0 | |
| 7/25 01:50 | 124.9 | ↑2.0 | |
| 7/25 02:00 | 126.8 | ↑1.9 | |
| 7/25 02:10 | 128.6 | ↑1.8 | |
| 7/25 02:20 | 130.2 | ↑1.6 | |
| 7/25 02:30 | 131.7 | ↑1.5 | |
| 7/25 02:40 | 133.0 | ↑1.3 | |
| 7/25 02:50 | 134.1 | ↑1.1 | |
| 7/25 03:00 | 135.0 | ↑0.9 | |
| 7/25 03:10 | 135.6 | ↑0.6 | |
| 7/25 03:20 | 136.0 | ↑0.4 | |
| 7/25 03:30 | 136.2 | ↑0.2 | 満潮 |
| 7/25 03:40 | 136.1 | ↓-0.1 | |
| 7/25 03:50 | 135.7 | ↓-0.4 | |
| 7/25 04:00 | 135.0 | ↓-0.7 | |
| 7/25 04:10 | 134.1 | ↓-0.9 | |
| 7/25 04:20 | 132.9 | ↓-1.2 | |
| 7/25 04:30 | 131.3 | ↓-1.6 | |
| 7/25 04:40 | 129.5 | ↓-1.8 | |
| 7/25 04:50 | 127.4 | ↓-2.1 | |
| 7/25 05:00 | 125.0 | ↓-2.4 | |
| 7/25 05:10 | 122.3 | ↓-2.7 | |
| 7/25 05:20 | 119.3 | ↓-3.0 | |
| 7/25 05:30 | 116.1 | ↓-3.2 | |
| 7/25 05:40 | 112.6 | ↓-3.5 | |
| 7/25 05:50 | 108.8 | ↓-3.8 | |
| 7/25 06:00 | 104.9 | ↓-3.9 | |
| 7/25 06:10 | 100.8 | ↓-4.1 | |
| 7/25 06:20 | 96.4 | ↓-4.4 | |
| 7/25 06:30 | 91.9 | ↓-4.5 | |
| 7/25 06:40 | 87.3 | ↓-4.6 | |
| 7/25 06:50 | 82.6 | ↓-4.7 | |
| 7/25 07:00 | 77.8 | ↓-4.8 | |
| 7/25 07:10 | 72.9 | ↓-4.9 | 最大潮位差 |
| 7/25 07:20 | 68.0 | ↓-4.9 | 最大潮位差 |
| 7/25 07:30 | 63.2 | ↓-4.8 | |
| 7/25 07:40 | 58.3 | ↓-4.9 | 最大潮位差 |
| 7/25 07:50 | 53.5 | ↓-4.8 | |
| 7/25 08:00 | 48.8 | ↓-4.7 | |
| 7/25 08:10 | 44.2 | ↓-4.6 | |
| 7/25 08:20 | 39.8 | ↓-4.4 | |
| 7/25 08:30 | 35.6 | ↓-4.2 | |
| 7/25 08:40 | 31.5 | ↓-4.1 | |
| 7/25 08:50 | 27.7 | ↓-3.8 | |
| 7/25 09:00 | 24.1 | ↓-3.6 | |
| 7/25 09:10 | 20.8 | ↓-3.3 | |
| 7/25 09:20 | 17.8 | ↓-3.0 | |
| 7/25 09:30 | 15.1 | ↓-2.7 | |
| 7/25 09:40 | 12.7 | ↓-2.4 | |
| 7/25 09:50 | 10.7 | ↓-2.0 | |
| 7/25 10:00 | 9.0 | ↓-1.7 | |
| 7/25 10:10 | 7.7 | ↓-1.3 | |
| 7/25 10:20 | 6.7 | ↓-1.0 | |
| 7/25 10:30 | 6.1 | ↓-0.6 | |
| 7/25 10:40 | 5.9 | ↓-0.2 | 干潮 |
| 7/25 10:50 | 6.0 | ↑0.1 | |
| 7/25 11:00 | 6.5 | ↑0.5 | |
| 7/25 11:10 | 7.4 | ↑0.9 | |
| 7/25 11:20 | 8.6 | ↑1.2 | |
| 7/25 11:30 | 10.1 | ↑1.5 | |
| 7/25 11:40 | 12.0 | ↑1.9 | |
| 7/25 11:50 | 14.2 | ↑2.2 | |
| 7/25 12:00 | 16.7 | ↑2.5 | |
| 7/25 12:10 | 19.5 | ↑2.8 | |
| 7/25 12:20 | 22.6 | ↑3.1 | |
| 7/25 12:30 | 25.9 | ↑3.3 | |
| 7/25 12:40 | 29.4 | ↑3.5 | |
| 7/25 12:50 | 33.2 | ↑3.8 | |
| 7/25 13:00 | 37.1 | ↑3.9 | |
| 7/25 13:10 | 41.3 | ↑4.2 | |
| 7/25 13:20 | 45.5 | ↑4.2 | |
| 7/25 13:30 | 49.9 | ↑4.4 | |
| 7/25 13:40 | 54.4 | ↑4.5 | |
| 7/25 13:50 | 58.9 | ↑4.5 | |
| 7/25 14:00 | 63.5 | ↑4.6 | |
| 7/25 14:10 | 68.1 | ↑4.6 | |
| 7/25 14:20 | 72.7 | ↑4.6 | |
| 7/25 14:30 | 77.3 | ↑4.6 | |
| 7/25 14:40 | 81.8 | ↑4.5 | |
| 7/25 14:50 | 86.3 | ↑4.5 | |
| 7/25 15:00 | 90.6 | ↑4.3 | |
| 7/25 15:10 | 94.9 | ↑4.3 | |
| 7/25 15:20 | 99.0 | ↑4.1 | |
| 7/25 15:30 | 102.9 | ↑3.9 | |
| 7/25 15:40 | 106.7 | ↑3.8 | |
| 7/25 15:50 | 110.2 | ↑3.5 | |
| 7/25 16:00 | 113.5 | ↑3.3 | |
| 7/25 16:10 | 116.6 | ↑3.1 | |
| 7/25 16:20 | 119.4 | ↑2.8 | |
| 7/25 16:30 | 122.0 | ↑2.6 | |
| 7/25 16:40 | 124.3 | ↑2.3 | |
| 7/25 16:50 | 126.3 | ↑2.0 | |
| 7/25 17:00 | 128.0 | ↑1.7 | |
| 7/25 17:10 | 129.5 | ↑1.5 | |
| 7/25 17:20 | 130.6 | ↑1.1 | |
| 7/25 17:30 | 131.4 | ↑0.8 | |
| 7/25 17:40 | 132.0 | ↑0.6 | |
| 7/25 17:50 | 132.2 | ↑0.2 | 満潮 |
| 7/25 18:00 | 132.1 | ↓-0.1 | |
| 7/25 18:10 | 131.8 | ↓-0.3 | |
| 7/25 18:20 | 131.2 | ↓-0.6 | |
| 7/25 18:30 | 130.4 | ↓-0.8 | |
| 7/25 18:40 | 129.3 | ↓-1.1 | |
| 7/25 18:50 | 128.0 | ↓-1.3 | |
| 7/25 19:00 | 126.5 | ↓-1.5 | |
| 7/25 19:10 | 124.8 | ↓-1.7 | |
| 7/25 19:20 | 122.9 | ↓-1.9 | |
| 7/25 19:30 | 120.9 | ↓-2.0 | |
| 7/25 19:40 | 118.8 | ↓-2.1 | |
| 7/25 19:50 | 116.6 | ↓-2.2 | |
| 7/25 20:00 | 114.3 | ↓-2.3 | |
| 7/25 20:10 | 112.0 | ↓-2.3 | |
| 7/25 20:20 | 109.7 | ↓-2.3 | |
| 7/25 20:30 | 107.4 | ↓-2.3 | |
| 7/25 20:40 | 105.2 | ↓-2.2 | |
| 7/25 20:50 | 103.0 | ↓-2.2 | |
| 7/25 21:00 | 100.8 | ↓-2.2 | |
| 7/25 21:10 | 98.8 | ↓-2.0 | |
| 7/25 21:20 | 96.9 | ↓-1.9 | |
| 7/25 21:30 | 95.2 | ↓-1.7 | |
| 7/25 21:40 | 93.6 | ↓-1.6 | |
| 7/25 21:50 | 92.1 | ↓-1.5 | |
| 7/25 22:00 | 90.9 | ↓-1.2 | |
| 7/25 22:10 | 89.9 | ↓-1.0 | |
| 7/25 22:20 | 89.1 | ↓-0.8 | |
| 7/25 22:30 | 88.5 | ↓-0.6 | |
| 7/25 22:40 | 88.1 | ↓-0.4 | |
| 7/25 22:50 | 87.9 | ↓-0.2 | 干潮 |
| 7/25 23:00 | 87.9 | 0 | |
| 7/25 23:10 | 88.2 | ↑0.3 | |
| 7/25 23:20 | 88.7 | ↑0.5 | |
| 7/25 23:30 | 89.4 | ↑0.7 | |
| 7/25 23:40 | 90.3 | ↑0.9 | |
| 7/25 23:50 | 91.4 | ↑1.1 |