| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(日) |
09:08 | 03:20 | 21:49 | 14:58 |
| 102cm | 67cm | 121cm | 60cm | |
|
||||
那珂湊（茨城）2034年07月9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 |
|---|---|---|---|
| 7/9 00:00 | 93.5 | ↓-2.3 | 最大潮位差 |
| 7/9 00:10 | 91.2 | ↓-2.3 | 最大潮位差 |
| 7/9 00:20 | 89.0 | ↓-2.2 | |
| 7/9 00:30 | 86.8 | ↓-2.2 | |
| 7/9 00:40 | 84.6 | ↓-2.2 | |
| 7/9 00:50 | 82.5 | ↓-2.1 | |
| 7/9 01:00 | 80.6 | ↓-1.9 | |
| 7/9 01:10 | 78.7 | ↓-1.9 | |
| 7/9 01:20 | 76.9 | ↓-1.8 | |
| 7/9 01:30 | 75.2 | ↓-1.7 | |
| 7/9 01:40 | 73.7 | ↓-1.5 | |
| 7/9 01:50 | 72.3 | ↓-1.4 | |
| 7/9 02:00 | 71.0 | ↓-1.3 | |
| 7/9 02:10 | 69.9 | ↓-1.1 | |
| 7/9 02:20 | 68.9 | ↓-1.0 | |
| 7/9 02:30 | 68.1 | ↓-0.8 | |
| 7/9 02:40 | 67.4 | ↓-0.7 | |
| 7/9 02:50 | 66.9 | ↓-0.5 | |
| 7/9 03:00 | 66.6 | ↓-0.3 | |
| 7/9 03:10 | 66.4 | ↓-0.2 | 干潮 |
| 7/9 03:20 | 66.3 | ↓-0.1 | 干潮 |
| 7/9 03:30 | 66.4 | ↑0.1 | |
| 7/9 03:40 | 66.6 | ↑0.2 | |
| 7/9 03:50 | 67.0 | ↑0.4 | |
| 7/9 04:00 | 67.5 | ↑0.5 | |
| 7/9 04:10 | 68.1 | ↑0.6 | |
| 7/9 04:20 | 68.9 | ↑0.8 | |
| 7/9 04:30 | 69.8 | ↑0.9 | |
| 7/9 04:40 | 70.7 | ↑0.9 | |
| 7/9 04:50 | 71.8 | ↑1.1 | |
| 7/9 05:00 | 73.0 | ↑1.2 | |
| 7/9 05:10 | 74.2 | ↑1.2 | |
| 7/9 05:20 | 75.5 | ↑1.3 | |
| 7/9 05:30 | 76.9 | ↑1.4 | |
| 7/9 05:40 | 78.4 | ↑1.5 | |
| 7/9 05:50 | 79.9 | ↑1.5 | |
| 7/9 06:00 | 81.4 | ↑1.5 | |
| 7/9 06:10 | 82.9 | ↑1.5 | |
| 7/9 06:20 | 84.5 | ↑1.6 | |
| 7/9 06:30 | 86.1 | ↑1.6 | |
| 7/9 06:40 | 87.6 | ↑1.5 | |
| 7/9 06:50 | 89.1 | ↑1.5 | |
| 7/9 07:00 | 90.6 | ↑1.5 | |
| 7/9 07:10 | 92.1 | ↑1.5 | |
| 7/9 07:20 | 93.5 | ↑1.4 | |
| 7/9 07:30 | 94.8 | ↑1.3 | |
| 7/9 07:40 | 96.0 | ↑1.2 | |
| 7/9 07:50 | 97.1 | ↑1.1 | |
| 7/9 08:00 | 98.2 | ↑1.1 | |
| 7/9 08:10 | 99.1 | ↑0.9 | |
| 7/9 08:20 | 99.9 | ↑0.8 | |
| 7/9 08:30 | 100.5 | ↑0.6 | |
| 7/9 08:40 | 101.0 | ↑0.5 | |
| 7/9 08:50 | 101.4 | ↑0.4 | |
| 7/9 09:00 | 101.5 | ↑0.1 | 満潮 |
| 7/9 09:10 | 101.6 | ↑0.1 | |
| 7/9 09:20 | 101.4 | ↓-0.2 | |
| 7/9 09:30 | 101.1 | ↓-0.3 | |
| 7/9 09:40 | 100.7 | ↓-0.4 | |
| 7/9 09:50 | 100.0 | ↓-0.7 | |
| 7/9 10:00 | 99.3 | ↓-0.7 | |
| 7/9 10:10 | 98.3 | ↓-1.0 | |
| 7/9 10:20 | 97.2 | ↓-1.1 | |
| 7/9 10:30 | 96.0 | ↓-1.2 | |
| 7/9 10:40 | 94.7 | ↓-1.3 | |
| 7/9 10:50 | 93.2 | ↓-1.5 | |
| 7/9 11:00 | 91.6 | ↓-1.6 | |
| 7/9 11:10 | 89.9 | ↓-1.7 | |
| 7/9 11:20 | 88.2 | ↓-1.7 | |
| 7/9 11:30 | 86.4 | ↓-1.8 | |
| 7/9 11:40 | 84.5 | ↓-1.9 | |
| 7/9 11:50 | 82.6 | ↓-1.9 | |
| 7/9 12:00 | 80.7 | ↓-1.9 | |
| 7/9 12:10 | 78.8 | ↓-1.9 | |
| 7/9 12:20 | 76.9 | ↓-1.9 | |
| 7/9 12:30 | 75.1 | ↓-1.8 | |
| 7/9 12:40 | 73.3 | ↓-1.8 | |
| 7/9 12:50 | 71.5 | ↓-1.8 | |
| 7/9 13:00 | 69.8 | ↓-1.7 | |
| 7/9 13:10 | 68.3 | ↓-1.5 | |
| 7/9 13:20 | 66.8 | ↓-1.5 | |
| 7/9 13:30 | 65.4 | ↓-1.4 | |
| 7/9 13:40 | 64.2 | ↓-1.2 | |
| 7/9 13:50 | 63.1 | ↓-1.1 | |
| 7/9 14:00 | 62.1 | ↓-1.0 | |
| 7/9 14:10 | 61.3 | ↓-0.8 | |
| 7/9 14:20 | 60.6 | ↓-0.7 | |
| 7/9 14:30 | 60.1 | ↓-0.5 | |
| 7/9 14:40 | 59.7 | ↓-0.4 | |
| 7/9 14:50 | 59.5 | ↓-0.2 | 干潮 |
| 7/9 15:00 | 59.5 | 0 | |
| 7/9 15:10 | 59.6 | ↑0.1 | |
| 7/9 15:20 | 59.9 | ↑0.3 | |
| 7/9 15:30 | 60.4 | ↑0.5 | |
| 7/9 15:40 | 61.0 | ↑0.6 | |
| 7/9 15:50 | 61.7 | ↑0.7 | |
| 7/9 16:00 | 62.7 | ↑1.0 | |
| 7/9 16:10 | 63.7 | ↑1.0 | |
| 7/9 16:20 | 64.9 | ↑1.2 | |
| 7/9 16:30 | 66.2 | ↑1.3 | |
| 7/9 16:40 | 67.7 | ↑1.5 | |
| 7/9 16:50 | 69.3 | ↑1.6 | |
| 7/9 17:00 | 71.0 | ↑1.7 | |
| 7/9 17:10 | 72.8 | ↑1.8 | |
| 7/9 17:20 | 74.7 | ↑1.9 | |
| 7/9 17:30 | 76.7 | ↑2.0 | |
| 7/9 17:40 | 78.7 | ↑2.0 | |
| 7/9 17:50 | 80.9 | ↑2.2 | |
| 7/9 18:00 | 83.0 | ↑2.1 | |
| 7/9 18:10 | 85.3 | ↑2.3 | 最大潮位差 |
| 7/9 18:20 | 87.5 | ↑2.2 | |
| 7/9 18:30 | 89.8 | ↑2.3 | 最大潮位差 |
| 7/9 18:40 | 92.1 | ↑2.3 | 最大潮位差 |
| 7/9 18:50 | 94.4 | ↑2.3 | 最大潮位差 |
| 7/9 19:00 | 96.7 | ↑2.3 | 最大潮位差 |
| 7/9 19:10 | 99.0 | ↑2.3 | 最大潮位差 |
| 7/9 19:20 | 101.2 | ↑2.2 | |
| 7/9 19:30 | 103.3 | ↑2.1 | |
| 7/9 19:40 | 105.4 | ↑2.1 | |
| 7/9 19:50 | 107.4 | ↑2.0 | |
| 7/9 20:00 | 109.3 | ↑1.9 | |
| 7/9 20:10 | 111.1 | ↑1.8 | |
| 7/9 20:20 | 112.7 | ↑1.6 | |
| 7/9 20:30 | 114.2 | ↑1.5 | |
| 7/9 20:40 | 115.6 | ↑1.4 | |
| 7/9 20:50 | 116.8 | ↑1.2 | |
| 7/9 21:00 | 117.8 | ↑1.0 | |
| 7/9 21:10 | 118.6 | ↑0.8 | |
| 7/9 21:20 | 119.3 | ↑0.7 | |
| 7/9 21:30 | 119.7 | ↑0.4 | |
| 7/9 21:40 | 120.0 | ↑0.3 | 満潮 |
| 7/9 21:50 | 120.1 | ↑0.1 | |
| 7/9 22:00 | 119.9 | ↓-0.2 | |
| 7/9 22:10 | 119.6 | ↓-0.3 | |
| 7/9 22:20 | 119.0 | ↓-0.6 | |
| 7/9 22:30 | 118.3 | ↓-0.7 | |
| 7/9 22:40 | 117.3 | ↓-1.0 | |
| 7/9 22:50 | 116.2 | ↓-1.1 | |
| 7/9 23:00 | 114.9 | ↓-1.3 | |
| 7/9 23:10 | 113.4 | ↓-1.5 | |
| 7/9 23:20 | 111.8 | ↓-1.6 | |
| 7/9 23:30 | 110.0 | ↓-1.8 | |
| 7/9 23:40 | 108.1 | ↓-1.9 | |
| 7/9 23:50 | 106.0 | ↓-2.1 |