| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(木) |
08:06 | 02:49 | 21:19 | 14:12 |
| 101cm | 77cm | 121cm | 55cm | |
|
||||
那珂湊（茨城）2059年07月17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 |
|---|---|---|---|
| 7/17 00:00 | 94.5 | ↓-1.9 | |
| 7/17 00:10 | 92.6 | ↓-1.9 | |
| 7/17 00:20 | 90.8 | ↓-1.8 | |
| 7/17 00:30 | 89.1 | ↓-1.7 | |
| 7/17 00:40 | 87.4 | ↓-1.7 | |
| 7/17 00:50 | 85.9 | ↓-1.5 | |
| 7/17 01:00 | 84.4 | ↓-1.5 | |
| 7/17 01:10 | 83.1 | ↓-1.3 | |
| 7/17 01:20 | 81.8 | ↓-1.3 | |
| 7/17 01:30 | 80.8 | ↓-1.0 | |
| 7/17 01:40 | 79.8 | ↓-1.0 | |
| 7/17 01:50 | 79.0 | ↓-0.8 | |
| 7/17 02:00 | 78.3 | ↓-0.7 | |
| 7/17 02:10 | 77.7 | ↓-0.6 | |
| 7/17 02:20 | 77.3 | ↓-0.4 | |
| 7/17 02:30 | 77.0 | ↓-0.3 | |
| 7/17 02:40 | 76.8 | ↓-0.2 | 干潮 |
| 7/17 02:50 | 76.8 | 0 | |
| 7/17 03:00 | 76.8 | 0 | |
| 7/17 03:10 | 77.0 | ↑0.2 | |
| 7/17 03:20 | 77.4 | ↑0.4 | |
| 7/17 03:30 | 77.8 | ↑0.4 | |
| 7/17 03:40 | 78.3 | ↑0.5 | |
| 7/17 03:50 | 78.9 | ↑0.6 | |
| 7/17 04:00 | 79.7 | ↑0.8 | |
| 7/17 04:10 | 80.5 | ↑0.8 | |
| 7/17 04:20 | 81.3 | ↑0.8 | |
| 7/17 04:30 | 82.3 | ↑1.0 | |
| 7/17 04:40 | 83.2 | ↑0.9 | |
| 7/17 04:50 | 84.3 | ↑1.1 | |
| 7/17 05:00 | 85.4 | ↑1.1 | |
| 7/17 05:10 | 86.5 | ↑1.1 | |
| 7/17 05:20 | 87.6 | ↑1.1 | |
| 7/17 05:30 | 88.8 | ↑1.2 | |
| 7/17 05:40 | 89.9 | ↑1.1 | |
| 7/17 05:50 | 91.1 | ↑1.2 | |
| 7/17 06:00 | 92.2 | ↑1.1 | |
| 7/17 06:10 | 93.3 | ↑1.1 | |
| 7/17 06:20 | 94.4 | ↑1.1 | |
| 7/17 06:30 | 95.4 | ↑1.0 | |
| 7/17 06:40 | 96.4 | ↑1.0 | |
| 7/17 06:50 | 97.3 | ↑0.9 | |
| 7/17 07:00 | 98.1 | ↑0.8 | |
| 7/17 07:10 | 98.8 | ↑0.7 | |
| 7/17 07:20 | 99.4 | ↑0.6 | |
| 7/17 07:30 | 99.9 | ↑0.5 | |
| 7/17 07:40 | 100.3 | ↑0.4 | |
| 7/17 07:50 | 100.6 | ↑0.3 | |
| 7/17 08:00 | 100.8 | ↑0.2 | 満潮 |
| 7/17 08:10 | 100.8 | 0 | |
| 7/17 08:20 | 100.6 | ↓-0.2 | |
| 7/17 08:30 | 100.4 | ↓-0.2 | |
| 7/17 08:40 | 99.9 | ↓-0.5 | |
| 7/17 08:50 | 99.3 | ↓-0.6 | |
| 7/17 09:00 | 98.6 | ↓-0.7 | |
| 7/17 09:10 | 97.7 | ↓-0.9 | |
| 7/17 09:20 | 96.7 | ↓-1.0 | |
| 7/17 09:30 | 95.5 | ↓-1.2 | |
| 7/17 09:40 | 94.2 | ↓-1.3 | |
| 7/17 09:50 | 92.8 | ↓-1.4 | |
| 7/17 10:00 | 91.3 | ↓-1.5 | |
| 7/17 10:10 | 89.6 | ↓-1.7 | |
| 7/17 10:20 | 87.9 | ↓-1.7 | |
| 7/17 10:30 | 86.0 | ↓-1.9 | |
| 7/17 10:40 | 84.1 | ↓-1.9 | |
| 7/17 10:50 | 82.2 | ↓-1.9 | |
| 7/17 11:00 | 80.2 | ↓-2.0 | |
| 7/17 11:10 | 78.2 | ↓-2.0 | |
| 7/17 11:20 | 76.2 | ↓-2.0 | |
| 7/17 11:30 | 74.2 | ↓-2.0 | |
| 7/17 11:40 | 72.2 | ↓-2.0 | |
| 7/17 11:50 | 70.3 | ↓-1.9 | |
| 7/17 12:00 | 68.4 | ↓-1.9 | |
| 7/17 12:10 | 66.6 | ↓-1.8 | |
| 7/17 12:20 | 64.9 | ↓-1.7 | |
| 7/17 12:30 | 63.3 | ↓-1.6 | |
| 7/17 12:40 | 61.8 | ↓-1.5 | |
| 7/17 12:50 | 60.4 | ↓-1.4 | |
| 7/17 13:00 | 59.2 | ↓-1.2 | |
| 7/17 13:10 | 58.1 | ↓-1.1 | |
| 7/17 13:20 | 57.2 | ↓-0.9 | |
| 7/17 13:30 | 56.4 | ↓-0.8 | |
| 7/17 13:40 | 55.8 | ↓-0.6 | |
| 7/17 13:50 | 55.3 | ↓-0.5 | |
| 7/17 14:00 | 55.1 | ↓-0.2 | |
| 7/17 14:10 | 55.0 | ↓-0.1 | 干潮 |
| 7/17 14:20 | 55.1 | ↑0.1 | |
| 7/17 14:30 | 55.3 | ↑0.2 | |
| 7/17 14:40 | 55.7 | ↑0.4 | |
| 7/17 14:50 | 56.3 | ↑0.6 | |
| 7/17 15:00 | 57.1 | ↑0.8 | |
| 7/17 15:10 | 58.0 | ↑0.9 | |
| 7/17 15:20 | 59.0 | ↑1.0 | |
| 7/17 15:30 | 60.3 | ↑1.3 | |
| 7/17 15:40 | 61.6 | ↑1.3 | |
| 7/17 15:50 | 63.1 | ↑1.5 | |
| 7/17 16:00 | 64.7 | ↑1.6 | |
| 7/17 16:10 | 66.5 | ↑1.8 | |
| 7/17 16:20 | 68.3 | ↑1.8 | |
| 7/17 16:30 | 70.3 | ↑2.0 | |
| 7/17 16:40 | 72.3 | ↑2.0 | |
| 7/17 16:50 | 74.4 | ↑2.1 | |
| 7/17 17:00 | 76.6 | ↑2.2 | |
| 7/17 17:10 | 78.9 | ↑2.3 | |
| 7/17 17:20 | 81.2 | ↑2.3 | |
| 7/17 17:30 | 83.5 | ↑2.3 | |
| 7/17 17:40 | 85.9 | ↑2.4 | 最大潮位差 |
| 7/17 17:50 | 88.3 | ↑2.4 | 最大潮位差 |
| 7/17 18:00 | 90.7 | ↑2.4 | 最大潮位差 |
| 7/17 18:10 | 93.1 | ↑2.4 | 最大潮位差 |
| 7/17 18:20 | 95.4 | ↑2.3 | |
| 7/17 18:30 | 97.8 | ↑2.4 | 最大潮位差 |
| 7/17 18:40 | 100.1 | ↑2.3 | |
| 7/17 18:50 | 102.3 | ↑2.2 | |
| 7/17 19:00 | 104.4 | ↑2.1 | |
| 7/17 19:10 | 106.5 | ↑2.1 | |
| 7/17 19:20 | 108.5 | ↑2.0 | |
| 7/17 19:30 | 110.4 | ↑1.9 | |
| 7/17 19:40 | 112.1 | ↑1.7 | |
| 7/17 19:50 | 113.7 | ↑1.6 | |
| 7/17 20:00 | 115.2 | ↑1.5 | |
| 7/17 20:10 | 116.5 | ↑1.3 | |
| 7/17 20:20 | 117.7 | ↑1.2 | |
| 7/17 20:30 | 118.7 | ↑1.0 | |
| 7/17 20:40 | 119.5 | ↑0.8 | |
| 7/17 20:50 | 120.1 | ↑0.6 | |
| 7/17 21:00 | 120.5 | ↑0.4 | |
| 7/17 21:10 | 120.8 | ↑0.3 | 満潮 |
| 7/17 21:20 | 120.8 | 0 | |
| 7/17 21:30 | 120.7 | ↓-0.1 | |
| 7/17 21:40 | 120.3 | ↓-0.4 | |
| 7/17 21:50 | 119.8 | ↓-0.5 | |
| 7/17 22:00 | 119.1 | ↓-0.7 | |
| 7/17 22:10 | 118.2 | ↓-0.9 | |
| 7/17 22:20 | 117.2 | ↓-1.0 | |
| 7/17 22:30 | 116.0 | ↓-1.2 | |
| 7/17 22:40 | 114.6 | ↓-1.4 | |
| 7/17 22:50 | 113.1 | ↓-1.5 | |
| 7/17 23:00 | 111.5 | ↓-1.6 | |
| 7/17 23:10 | 109.7 | ↓-1.8 | |
| 7/17 23:20 | 107.9 | ↓-1.8 | |
| 7/17 23:30 | 106.0 | ↓-1.9 | |
| 7/17 23:40 | 104.0 | ↓-2.0 | |
| 7/17 23:50 | 101.9 | ↓-2.1 |