| 満潮 | 干潮 | 満潮 | 干潮 |
|
29
(月) |
10:02 | 03:48 | 21:44 | 15:06 |
| 102cm | 61cm | 124cm | 77cm | |
|
||||
那珂湊（茨城）2058年07月29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 |
|---|---|---|---|
| 7/29 00:00 | 96.2 | ↓-2.4 | |
| 7/29 00:10 | 93.7 | ↓-2.5 | 最大潮位差 |
| 7/29 00:20 | 91.3 | ↓-2.4 | |
| 7/29 00:30 | 88.9 | ↓-2.4 | |
| 7/29 00:40 | 86.5 | ↓-2.4 | |
| 7/29 00:50 | 84.1 | ↓-2.4 | |
| 7/29 01:00 | 81.8 | ↓-2.3 | |
| 7/29 01:10 | 79.5 | ↓-2.3 | |
| 7/29 01:20 | 77.4 | ↓-2.1 | |
| 7/29 01:30 | 75.3 | ↓-2.1 | |
| 7/29 01:40 | 73.4 | ↓-1.9 | |
| 7/29 01:50 | 71.6 | ↓-1.8 | |
| 7/29 02:00 | 69.9 | ↓-1.7 | |
| 7/29 02:10 | 68.3 | ↓-1.6 | |
| 7/29 02:20 | 66.9 | ↓-1.4 | |
| 7/29 02:30 | 65.6 | ↓-1.3 | |
| 7/29 02:40 | 64.5 | ↓-1.1 | |
| 7/29 02:50 | 63.5 | ↓-1.0 | |
| 7/29 03:00 | 62.7 | ↓-0.8 | |
| 7/29 03:10 | 62.1 | ↓-0.6 | |
| 7/29 03:20 | 61.6 | ↓-0.5 | |
| 7/29 03:30 | 61.2 | ↓-0.4 | |
| 7/29 03:40 | 61.0 | ↓-0.2 | 干潮 |
| 7/29 03:50 | 61.0 | 0 | |
| 7/29 04:00 | 61.1 | ↑0.1 | |
| 7/29 04:10 | 61.4 | ↑0.3 | |
| 7/29 04:20 | 61.8 | ↑0.4 | |
| 7/29 04:30 | 62.3 | ↑0.5 | |
| 7/29 04:40 | 63.0 | ↑0.7 | |
| 7/29 04:50 | 63.8 | ↑0.8 | |
| 7/29 05:00 | 64.7 | ↑0.9 | |
| 7/29 05:10 | 65.7 | ↑1.0 | |
| 7/29 05:20 | 66.9 | ↑1.2 | |
| 7/29 05:30 | 68.1 | ↑1.2 | |
| 7/29 05:40 | 69.4 | ↑1.3 | |
| 7/29 05:50 | 70.8 | ↑1.4 | |
| 7/29 06:00 | 72.2 | ↑1.4 | |
| 7/29 06:10 | 73.8 | ↑1.6 | |
| 7/29 06:20 | 75.3 | ↑1.5 | |
| 7/29 06:30 | 77.0 | ↑1.7 | |
| 7/29 06:40 | 78.6 | ↑1.6 | |
| 7/29 06:50 | 80.3 | ↑1.7 | |
| 7/29 07:00 | 81.9 | ↑1.6 | |
| 7/29 07:10 | 83.6 | ↑1.7 | |
| 7/29 07:20 | 85.3 | ↑1.7 | |
| 7/29 07:30 | 86.9 | ↑1.6 | |
| 7/29 07:40 | 88.5 | ↑1.6 | |
| 7/29 07:50 | 90.0 | ↑1.5 | |
| 7/29 08:00 | 91.5 | ↑1.5 | |
| 7/29 08:10 | 92.9 | ↑1.4 | |
| 7/29 08:20 | 94.2 | ↑1.3 | |
| 7/29 08:30 | 95.5 | ↑1.3 | |
| 7/29 08:40 | 96.6 | ↑1.1 | |
| 7/29 08:50 | 97.6 | ↑1.0 | |
| 7/29 09:00 | 98.5 | ↑0.9 | |
| 7/29 09:10 | 99.3 | ↑0.8 | |
| 7/29 09:20 | 100.0 | ↑0.7 | |
| 7/29 09:30 | 100.5 | ↑0.5 | |
| 7/29 09:40 | 100.9 | ↑0.4 | |
| 7/29 09:50 | 101.1 | ↑0.2 | |
| 7/29 10:00 | 101.2 | ↑0.1 | 満潮 |
| 7/29 10:10 | 101.1 | ↓-0.1 | |
| 7/29 10:20 | 101.0 | ↓-0.1 | |
| 7/29 10:30 | 100.6 | ↓-0.4 | |
| 7/29 10:40 | 100.2 | ↓-0.4 | |
| 7/29 10:50 | 99.6 | ↓-0.6 | |
| 7/29 11:00 | 98.9 | ↓-0.7 | |
| 7/29 11:10 | 98.1 | ↓-0.8 | |
| 7/29 11:20 | 97.2 | ↓-0.9 | |
| 7/29 11:30 | 96.2 | ↓-1.0 | |
| 7/29 11:40 | 95.1 | ↓-1.1 | |
| 7/29 11:50 | 94.0 | ↓-1.1 | |
| 7/29 12:00 | 92.8 | ↓-1.2 | |
| 7/29 12:10 | 91.6 | ↓-1.2 | |
| 7/29 12:20 | 90.3 | ↓-1.3 | |
| 7/29 12:30 | 89.0 | ↓-1.3 | |
| 7/29 12:40 | 87.8 | ↓-1.2 | |
| 7/29 12:50 | 86.5 | ↓-1.3 | |
| 7/29 13:00 | 85.3 | ↓-1.2 | |
| 7/29 13:10 | 84.1 | ↓-1.2 | |
| 7/29 13:20 | 83.0 | ↓-1.1 | |
| 7/29 13:30 | 81.9 | ↓-1.1 | |
| 7/29 13:40 | 80.9 | ↓-1.0 | |
| 7/29 13:50 | 80.0 | ↓-0.9 | |
| 7/29 14:00 | 79.2 | ↓-0.8 | |
| 7/29 14:10 | 78.5 | ↓-0.7 | |
| 7/29 14:20 | 77.9 | ↓-0.6 | |
| 7/29 14:30 | 77.4 | ↓-0.5 | |
| 7/29 14:40 | 77.0 | ↓-0.4 | |
| 7/29 14:50 | 76.8 | ↓-0.2 | |
| 7/29 15:00 | 76.6 | ↓-0.2 | 干潮 |
| 7/29 15:10 | 76.6 | 0 | |
| 7/29 15:20 | 76.7 | ↑0.1 | |
| 7/29 15:30 | 77.0 | ↑0.3 | |
| 7/29 15:40 | 77.4 | ↑0.4 | |
| 7/29 15:50 | 77.9 | ↑0.5 | |
| 7/29 16:00 | 78.5 | ↑0.6 | |
| 7/29 16:10 | 79.2 | ↑0.7 | |
| 7/29 16:20 | 80.1 | ↑0.9 | |
| 7/29 16:30 | 81.1 | ↑1.0 | |
| 7/29 16:40 | 82.1 | ↑1.0 | |
| 7/29 16:50 | 83.3 | ↑1.2 | |
| 7/29 17:00 | 84.6 | ↑1.3 | |
| 7/29 17:10 | 86.0 | ↑1.4 | |
| 7/29 17:20 | 87.4 | ↑1.4 | |
| 7/29 17:30 | 88.9 | ↑1.5 | |
| 7/29 17:40 | 90.5 | ↑1.6 | |
| 7/29 17:50 | 92.2 | ↑1.7 | |
| 7/29 18:00 | 93.9 | ↑1.7 | |
| 7/29 18:10 | 95.6 | ↑1.7 | |
| 7/29 18:20 | 97.4 | ↑1.8 | |
| 7/29 18:30 | 99.2 | ↑1.8 | |
| 7/29 18:40 | 101.0 | ↑1.8 | |
| 7/29 18:50 | 102.8 | ↑1.8 | |
| 7/29 19:00 | 104.6 | ↑1.8 | |
| 7/29 19:10 | 106.4 | ↑1.8 | |
| 7/29 19:20 | 108.2 | ↑1.8 | |
| 7/29 19:30 | 109.9 | ↑1.7 | |
| 7/29 19:40 | 111.6 | ↑1.7 | |
| 7/29 19:50 | 113.2 | ↑1.6 | |
| 7/29 20:00 | 114.7 | ↑1.5 | |
| 7/29 20:10 | 116.1 | ↑1.4 | |
| 7/29 20:20 | 117.4 | ↑1.3 | |
| 7/29 20:30 | 118.7 | ↑1.3 | |
| 7/29 20:40 | 119.7 | ↑1.0 | |
| 7/29 20:50 | 120.7 | ↑1.0 | |
| 7/29 21:00 | 121.5 | ↑0.8 | |
| 7/29 21:10 | 122.1 | ↑0.6 | |
| 7/29 21:20 | 122.6 | ↑0.5 | |
| 7/29 21:30 | 123.0 | ↑0.4 | |
| 7/29 21:40 | 123.1 | ↑0.1 | 満潮 |
| 7/29 21:50 | 123.1 | 0 | |
| 7/29 22:00 | 122.9 | ↓-0.2 | |
| 7/29 22:10 | 122.5 | ↓-0.4 | |
| 7/29 22:20 | 121.9 | ↓-0.6 | |
| 7/29 22:30 | 121.1 | ↓-0.8 | |
| 7/29 22:40 | 120.1 | ↓-1.0 | |
| 7/29 22:50 | 119.0 | ↓-1.1 | |
| 7/29 23:00 | 117.7 | ↓-1.3 | |
| 7/29 23:10 | 116.2 | ↓-1.5 | |
| 7/29 23:20 | 114.6 | ↓-1.6 | |
| 7/29 23:30 | 112.8 | ↓-1.8 | |
| 7/29 23:40 | 110.8 | ↓-2.0 | |
| 7/29 23:50 | 108.8 | ↓-2.0 |