| 満潮 | 干潮 | 満潮 | 干潮 |
|
29
(日) |
05:46 | 01:01 | 21:46 | 13:42 |
| 108cm | 92cm | 106cm | 15cm | |
|
||||
那珂湊（茨城）2039年05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 |
|---|---|---|---|
| 5/29 00:00 | 93.7 | ↓-0.6 | |
| 5/29 00:10 | 93.1 | ↓-0.6 | |
| 5/29 00:20 | 92.7 | ↓-0.4 | |
| 5/29 00:30 | 92.3 | ↓-0.4 | |
| 5/29 00:40 | 92.1 | ↓-0.2 | |
| 5/29 00:50 | 91.9 | ↓-0.2 | |
| 5/29 01:00 | 91.9 | 0 | 干潮 |
| 5/29 01:10 | 91.9 | 0 | |
| 5/29 01:20 | 92.1 | ↑0.2 | |
| 5/29 01:30 | 92.3 | ↑0.2 | |
| 5/29 01:40 | 92.6 | ↑0.3 | |
| 5/29 01:50 | 93.0 | ↑0.4 | |
| 5/29 02:00 | 93.5 | ↑0.5 | |
| 5/29 02:10 | 94.1 | ↑0.6 | |
| 5/29 02:20 | 94.7 | ↑0.6 | |
| 5/29 02:30 | 95.4 | ↑0.7 | |
| 5/29 02:40 | 96.2 | ↑0.8 | |
| 5/29 02:50 | 97.0 | ↑0.8 | |
| 5/29 03:00 | 97.8 | ↑0.8 | |
| 5/29 03:10 | 98.6 | ↑0.8 | |
| 5/29 03:20 | 99.4 | ↑0.8 | |
| 5/29 03:30 | 100.3 | ↑0.9 | |
| 5/29 03:40 | 101.1 | ↑0.8 | |
| 5/29 03:50 | 102.0 | ↑0.9 | |
| 5/29 04:00 | 102.8 | ↑0.8 | |
| 5/29 04:10 | 103.5 | ↑0.7 | |
| 5/29 04:20 | 104.3 | ↑0.8 | |
| 5/29 04:30 | 105.0 | ↑0.7 | |
| 5/29 04:40 | 105.6 | ↑0.6 | |
| 5/29 04:50 | 106.1 | ↑0.5 | |
| 5/29 05:00 | 106.6 | ↑0.5 | |
| 5/29 05:10 | 107.0 | ↑0.4 | |
| 5/29 05:20 | 107.3 | ↑0.3 | |
| 5/29 05:30 | 107.6 | ↑0.3 | |
| 5/29 05:40 | 107.7 | ↑0.1 | 満潮 |
| 5/29 05:50 | 107.7 | 0 | |
| 5/29 06:00 | 107.5 | ↓-0.2 | |
| 5/29 06:10 | 107.3 | ↓-0.2 | |
| 5/29 06:20 | 106.9 | ↓-0.4 | |
| 5/29 06:30 | 106.4 | ↓-0.5 | |
| 5/29 06:40 | 105.7 | ↓-0.7 | |
| 5/29 06:50 | 104.9 | ↓-0.8 | |
| 5/29 07:00 | 103.9 | ↓-1.0 | |
| 5/29 07:10 | 102.8 | ↓-1.1 | |
| 5/29 07:20 | 101.5 | ↓-1.3 | |
| 5/29 07:30 | 100.0 | ↓-1.5 | |
| 5/29 07:40 | 98.4 | ↓-1.6 | |
| 5/29 07:50 | 96.6 | ↓-1.8 | |
| 5/29 08:00 | 94.7 | ↓-1.9 | |
| 5/29 08:10 | 92.5 | ↓-2.2 | |
| 5/29 08:20 | 90.3 | ↓-2.2 | |
| 5/29 08:30 | 87.9 | ↓-2.4 | |
| 5/29 08:40 | 85.3 | ↓-2.6 | |
| 5/29 08:50 | 82.6 | ↓-2.7 | |
| 5/29 09:00 | 79.8 | ↓-2.8 | |
| 5/29 09:10 | 76.9 | ↓-2.9 | |
| 5/29 09:20 | 73.9 | ↓-3.0 | |
| 5/29 09:30 | 70.8 | ↓-3.1 | |
| 5/29 09:40 | 67.6 | ↓-3.2 | |
| 5/29 09:50 | 64.3 | ↓-3.3 | 最大潮位差 |
| 5/29 10:00 | 61.1 | ↓-3.2 | |
| 5/29 10:10 | 57.8 | ↓-3.3 | 最大潮位差 |
| 5/29 10:20 | 54.5 | ↓-3.3 | 最大潮位差 |
| 5/29 10:30 | 51.2 | ↓-3.3 | 最大潮位差 |
| 5/29 10:40 | 48.0 | ↓-3.2 | |
| 5/29 10:50 | 44.8 | ↓-3.2 | |
| 5/29 11:00 | 41.7 | ↓-3.1 | |
| 5/29 11:10 | 38.7 | ↓-3.0 | |
| 5/29 11:20 | 35.8 | ↓-2.9 | |
| 5/29 11:30 | 33.0 | ↓-2.8 | |
| 5/29 11:40 | 30.4 | ↓-2.6 | |
| 5/29 11:50 | 27.9 | ↓-2.5 | |
| 5/29 12:00 | 25.6 | ↓-2.3 | |
| 5/29 12:10 | 23.5 | ↓-2.1 | |
| 5/29 12:20 | 21.6 | ↓-1.9 | |
| 5/29 12:30 | 19.8 | ↓-1.8 | |
| 5/29 12:40 | 18.3 | ↓-1.5 | |
| 5/29 12:50 | 17.1 | ↓-1.2 | |
| 5/29 13:00 | 16.0 | ↓-1.1 | |
| 5/29 13:10 | 15.2 | ↓-0.8 | |
| 5/29 13:20 | 14.6 | ↓-0.6 | |
| 5/29 13:30 | 14.2 | ↓-0.4 | |
| 5/29 13:40 | 14.1 | ↓-0.1 | 干潮 |
| 5/29 13:50 | 14.2 | ↑0.1 | |
| 5/29 14:00 | 14.5 | ↑0.3 | |
| 5/29 14:10 | 15.0 | ↑0.5 | |
| 5/29 14:20 | 15.7 | ↑0.7 | |
| 5/29 14:30 | 16.7 | ↑1.0 | |
| 5/29 14:40 | 17.8 | ↑1.1 | |
| 5/29 14:50 | 19.2 | ↑1.4 | |
| 5/29 15:00 | 20.7 | ↑1.5 | |
| 5/29 15:10 | 22.4 | ↑1.7 | |
| 5/29 15:20 | 24.3 | ↑1.9 | |
| 5/29 15:30 | 26.3 | ↑2.0 | |
| 5/29 15:40 | 28.4 | ↑2.1 | |
| 5/29 15:50 | 30.7 | ↑2.3 | |
| 5/29 16:00 | 33.1 | ↑2.4 | |
| 5/29 16:10 | 35.7 | ↑2.6 | |
| 5/29 16:20 | 38.3 | ↑2.6 | |
| 5/29 16:30 | 41.0 | ↑2.7 | |
| 5/29 16:40 | 43.8 | ↑2.8 | |
| 5/29 16:50 | 46.6 | ↑2.8 | |
| 5/29 17:00 | 49.5 | ↑2.9 | |
| 5/29 17:10 | 52.5 | ↑3.0 | |
| 5/29 17:20 | 55.4 | ↑2.9 | |
| 5/29 17:30 | 58.4 | ↑3.0 | |
| 5/29 17:40 | 61.4 | ↑3.0 | |
| 5/29 17:50 | 64.4 | ↑3.0 | |
| 5/29 18:00 | 67.4 | ↑3.0 | |
| 5/29 18:10 | 70.3 | ↑2.9 | |
| 5/29 18:20 | 73.2 | ↑2.9 | |
| 5/29 18:30 | 76.0 | ↑2.8 | |
| 5/29 18:40 | 78.8 | ↑2.8 | |
| 5/29 18:50 | 81.4 | ↑2.6 | |
| 5/29 19:00 | 84.0 | ↑2.6 | |
| 5/29 19:10 | 86.5 | ↑2.5 | |
| 5/29 19:20 | 88.8 | ↑2.3 | |
| 5/29 19:30 | 91.0 | ↑2.2 | |
| 5/29 19:40 | 93.1 | ↑2.1 | |
| 5/29 19:50 | 95.1 | ↑2.0 | |
| 5/29 20:00 | 96.9 | ↑1.8 | |
| 5/29 20:10 | 98.5 | ↑1.6 | |
| 5/29 20:20 | 100.0 | ↑1.5 | |
| 5/29 20:30 | 101.3 | ↑1.3 | |
| 5/29 20:40 | 102.4 | ↑1.1 | |
| 5/29 20:50 | 103.4 | ↑1.0 | |
| 5/29 21:00 | 104.2 | ↑0.8 | |
| 5/29 21:10 | 104.8 | ↑0.6 | |
| 5/29 21:20 | 105.3 | ↑0.5 | |
| 5/29 21:30 | 105.6 | ↑0.3 | |
| 5/29 21:40 | 105.7 | ↑0.1 | 満潮 |
| 5/29 21:50 | 105.7 | 0 | |
| 5/29 22:00 | 105.6 | ↓-0.1 | |
| 5/29 22:10 | 105.3 | ↓-0.3 | |
| 5/29 22:20 | 104.9 | ↓-0.4 | |
| 5/29 22:30 | 104.4 | ↓-0.5 | |
| 5/29 22:40 | 103.9 | ↓-0.5 | |
| 5/29 22:50 | 103.2 | ↓-0.7 | |
| 5/29 23:00 | 102.4 | ↓-0.8 | |
| 5/29 23:10 | 101.7 | ↓-0.7 | |
| 5/29 23:20 | 100.8 | ↓-0.9 | |
| 5/29 23:30 | 100.0 | ↓-0.8 | |
| 5/29 23:40 | 99.1 | ↓-0.9 | |
| 5/29 23:50 | 98.2 | ↓-0.9 |