| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(金) |
03:58 | 08:57 | 14:05 | 21:19 |
| 108cm | 74cm | 111cm | -1cm | |
|
||||
那珂湊（茨城）2061年03月4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 |
|---|---|---|---|
| 3/4 00:00 | 50.8 | ↑3.9 | |
| 3/4 00:10 | 54.7 | ↑3.9 | |
| 3/4 00:20 | 58.6 | ↑3.9 | |
| 3/4 00:30 | 62.4 | ↑3.8 | |
| 3/4 00:40 | 66.1 | ↑3.7 | |
| 3/4 00:50 | 69.8 | ↑3.7 | |
| 3/4 01:00 | 73.4 | ↑3.6 | |
| 3/4 01:10 | 76.9 | ↑3.5 | |
| 3/4 01:20 | 80.3 | ↑3.4 | |
| 3/4 01:30 | 83.5 | ↑3.2 | |
| 3/4 01:40 | 86.5 | ↑3.0 | |
| 3/4 01:50 | 89.4 | ↑2.9 | |
| 3/4 02:00 | 92.1 | ↑2.7 | |
| 3/4 02:10 | 94.6 | ↑2.5 | |
| 3/4 02:20 | 96.9 | ↑2.3 | |
| 3/4 02:30 | 99.0 | ↑2.1 | |
| 3/4 02:40 | 100.9 | ↑1.9 | |
| 3/4 02:50 | 102.5 | ↑1.6 | |
| 3/4 03:00 | 103.9 | ↑1.4 | |
| 3/4 03:10 | 105.1 | ↑1.2 | |
| 3/4 03:20 | 106.0 | ↑0.9 | |
| 3/4 03:30 | 106.7 | ↑0.7 | |
| 3/4 03:40 | 107.2 | ↑0.5 | |
| 3/4 03:50 | 107.4 | ↑0.2 | 満潮 |
| 3/4 04:00 | 107.5 | ↑0.1 | |
| 3/4 04:10 | 107.3 | ↓-0.2 | |
| 3/4 04:20 | 106.9 | ↓-0.4 | |
| 3/4 04:30 | 106.4 | ↓-0.5 | |
| 3/4 04:40 | 105.6 | ↓-0.8 | |
| 3/4 04:50 | 104.7 | ↓-0.9 | |
| 3/4 05:00 | 103.6 | ↓-1.1 | |
| 3/4 05:10 | 102.4 | ↓-1.2 | |
| 3/4 05:20 | 101.1 | ↓-1.3 | |
| 3/4 05:30 | 99.6 | ↓-1.5 | |
| 3/4 05:40 | 98.1 | ↓-1.5 | |
| 3/4 05:50 | 96.5 | ↓-1.6 | |
| 3/4 06:00 | 94.8 | ↓-1.7 | |
| 3/4 06:10 | 93.1 | ↓-1.7 | |
| 3/4 06:20 | 91.3 | ↓-1.8 | |
| 3/4 06:30 | 89.6 | ↓-1.7 | |
| 3/4 06:40 | 87.9 | ↓-1.7 | |
| 3/4 06:50 | 86.2 | ↓-1.7 | |
| 3/4 07:00 | 84.5 | ↓-1.7 | |
| 3/4 07:10 | 83.0 | ↓-1.5 | |
| 3/4 07:20 | 81.5 | ↓-1.5 | |
| 3/4 07:30 | 80.1 | ↓-1.4 | |
| 3/4 07:40 | 78.8 | ↓-1.3 | |
| 3/4 07:50 | 77.7 | ↓-1.1 | |
| 3/4 08:00 | 76.7 | ↓-1.0 | |
| 3/4 08:10 | 75.8 | ↓-0.9 | |
| 3/4 08:20 | 75.1 | ↓-0.7 | |
| 3/4 08:30 | 74.6 | ↓-0.5 | |
| 3/4 08:40 | 74.2 | ↓-0.4 | |
| 3/4 08:50 | 74.0 | ↓-0.2 | 干潮 |
| 3/4 09:00 | 74.0 | 0 | |
| 3/4 09:10 | 74.2 | ↑0.2 | |
| 3/4 09:20 | 74.5 | ↑0.3 | |
| 3/4 09:30 | 75.0 | ↑0.5 | |
| 3/4 09:40 | 75.7 | ↑0.7 | |
| 3/4 09:50 | 76.5 | ↑0.8 | |
| 3/4 10:00 | 77.5 | ↑1.0 | |
| 3/4 10:10 | 78.6 | ↑1.1 | |
| 3/4 10:20 | 79.9 | ↑1.3 | |
| 3/4 10:30 | 81.3 | ↑1.4 | |
| 3/4 10:40 | 82.8 | ↑1.5 | |
| 3/4 10:50 | 84.4 | ↑1.6 | |
| 3/4 11:00 | 86.1 | ↑1.7 | |
| 3/4 11:10 | 87.8 | ↑1.7 | |
| 3/4 11:20 | 89.6 | ↑1.8 | |
| 3/4 11:30 | 91.5 | ↑1.9 | |
| 3/4 11:40 | 93.3 | ↑1.8 | |
| 3/4 11:50 | 95.1 | ↑1.8 | |
| 3/4 12:00 | 96.9 | ↑1.8 | |
| 3/4 12:10 | 98.7 | ↑1.8 | |
| 3/4 12:20 | 100.4 | ↑1.7 | |
| 3/4 12:30 | 102.1 | ↑1.7 | |
| 3/4 12:40 | 103.6 | ↑1.5 | |
| 3/4 12:50 | 105.0 | ↑1.4 | |
| 3/4 13:00 | 106.3 | ↑1.3 | |
| 3/4 13:10 | 107.5 | ↑1.2 | |
| 3/4 13:20 | 108.4 | ↑0.9 | |
| 3/4 13:30 | 109.3 | ↑0.9 | |
| 3/4 13:40 | 109.9 | ↑0.6 | |
| 3/4 13:50 | 110.3 | ↑0.4 | |
| 3/4 14:00 | 110.5 | ↑0.2 | 満潮 |
| 3/4 14:10 | 110.5 | 0 | |
| 3/4 14:20 | 110.2 | ↓-0.3 | |
| 3/4 14:30 | 109.8 | ↓-0.4 | |
| 3/4 14:40 | 109.0 | ↓-0.8 | |
| 3/4 14:50 | 108.1 | ↓-0.9 | |
| 3/4 15:00 | 106.8 | ↓-1.3 | |
| 3/4 15:10 | 105.4 | ↓-1.4 | |
| 3/4 15:20 | 103.7 | ↓-1.7 | |
| 3/4 15:30 | 101.7 | ↓-2.0 | |
| 3/4 15:40 | 99.5 | ↓-2.2 | |
| 3/4 15:50 | 97.1 | ↓-2.4 | |
| 3/4 16:00 | 94.4 | ↓-2.7 | |
| 3/4 16:10 | 91.6 | ↓-2.8 | |
| 3/4 16:20 | 88.5 | ↓-3.1 | |
| 3/4 16:30 | 85.2 | ↓-3.3 | |
| 3/4 16:40 | 81.8 | ↓-3.4 | |
| 3/4 16:50 | 78.2 | ↓-3.6 | |
| 3/4 17:00 | 74.4 | ↓-3.8 | |
| 3/4 17:10 | 70.6 | ↓-3.8 | |
| 3/4 17:20 | 66.6 | ↓-4.0 | |
| 3/4 17:30 | 62.6 | ↓-4.0 | |
| 3/4 17:40 | 58.5 | ↓-4.1 | |
| 3/4 17:50 | 54.3 | ↓-4.2 | 最大潮位差 |
| 3/4 18:00 | 50.2 | ↓-4.1 | |
| 3/4 18:10 | 46.0 | ↓-4.2 | 最大潮位差 |
| 3/4 18:20 | 41.9 | ↓-4.1 | |
| 3/4 18:30 | 37.9 | ↓-4.0 | |
| 3/4 18:40 | 33.9 | ↓-4.0 | |
| 3/4 18:50 | 30.1 | ↓-3.8 | |
| 3/4 19:00 | 26.3 | ↓-3.8 | |
| 3/4 19:10 | 22.7 | ↓-3.6 | |
| 3/4 19:20 | 19.3 | ↓-3.4 | |
| 3/4 19:30 | 16.1 | ↓-3.2 | |
| 3/4 19:40 | 13.1 | ↓-3.0 | |
| 3/4 19:50 | 10.4 | ↓-2.7 | |
| 3/4 20:00 | 7.9 | ↓-2.5 | |
| 3/4 20:10 | 5.6 | ↓-2.3 | |
| 3/4 20:20 | 3.7 | ↓-1.9 | |
| 3/4 20:30 | 2.0 | ↓-1.7 | |
| 3/4 20:40 | 0.6 | ↓-1.4 | |
| 3/4 20:50 | -0.4 | ↓-1.0 | |
| 3/4 21:00 | -1.2 | ↓-0.8 | |
| 3/4 21:10 | -1.6 | ↓-0.4 | 干潮 |
| 3/4 21:20 | -1.7 | ↓-0.1 | |
| 3/4 21:30 | -1.4 | ↑0.3 | |
| 3/4 21:40 | -0.9 | ↑0.5 | |
| 3/4 21:50 | 0.0 | ↑0.9 | |
| 3/4 22:00 | 1.2 | 0 | |
| 3/4 22:10 | 2.7 | ↑1.5 | |
| 3/4 22:20 | 4.5 | ↑1.8 | |
| 3/4 22:30 | 6.6 | ↑2.1 | |
| 3/4 22:40 | 8.9 | ↑2.3 | |
| 3/4 22:50 | 11.6 | ↑2.7 | |
| 3/4 23:00 | 14.4 | ↑2.8 | |
| 3/4 23:10 | 17.5 | ↑3.1 | |
| 3/4 23:20 | 20.8 | ↑3.3 | |
| 3/4 23:30 | 24.2 | ↑3.4 | |
| 3/4 23:40 | 27.9 | ↑3.7 | |
| 3/4 23:50 | 31.7 | ↑3.8 |