| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(月) |
04:41 | 11:02 | 17:36 | 23:07 |
| 108cm | 17cm | 106cm | 48cm | |
|
||||
那珂湊（茨城）2042年04月7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 |
|---|---|---|---|
| 4/7 00:00 | 46.5 | ↑1.8 | |
| 4/7 00:10 | 48.5 | ↑2.0 | |
| 4/7 00:20 | 50.7 | ↑2.2 | |
| 4/7 00:30 | 53.1 | ↑2.4 | |
| 4/7 00:40 | 55.6 | ↑2.5 | |
| 4/7 00:50 | 58.3 | ↑2.7 | |
| 4/7 01:00 | 61.0 | ↑2.7 | |
| 4/7 01:10 | 63.9 | ↑2.9 | |
| 4/7 01:20 | 66.8 | ↑2.9 | |
| 4/7 01:30 | 69.7 | ↑2.9 | |
| 4/7 01:40 | 72.7 | ↑3.0 | |
| 4/7 01:50 | 75.7 | ↑3.0 | |
| 4/7 02:00 | 78.7 | ↑3.0 | |
| 4/7 02:10 | 81.6 | ↑2.9 | |
| 4/7 02:20 | 84.5 | ↑2.9 | |
| 4/7 02:30 | 87.3 | ↑2.8 | |
| 4/7 02:40 | 90.0 | ↑2.7 | |
| 4/7 02:50 | 92.5 | ↑2.5 | |
| 4/7 03:00 | 95.0 | ↑2.5 | |
| 4/7 03:10 | 97.2 | ↑2.2 | |
| 4/7 03:20 | 99.3 | ↑2.1 | |
| 4/7 03:30 | 101.2 | ↑1.9 | |
| 4/7 03:40 | 102.9 | ↑1.7 | |
| 4/7 03:50 | 104.3 | ↑1.4 | |
| 4/7 04:00 | 105.5 | ↑1.2 | |
| 4/7 04:10 | 106.5 | ↑1.0 | |
| 4/7 04:20 | 107.2 | ↑0.7 | |
| 4/7 04:30 | 107.6 | ↑0.4 | |
| 4/7 04:40 | 107.7 | ↑0.1 | 満潮 |
| 4/7 04:50 | 107.6 | ↓-0.1 | |
| 4/7 05:00 | 107.1 | ↓-0.5 | |
| 4/7 05:10 | 106.4 | ↓-0.7 | |
| 4/7 05:20 | 105.4 | ↓-1.0 | |
| 4/7 05:30 | 104.1 | ↓-1.3 | |
| 4/7 05:40 | 102.5 | ↓-1.6 | |
| 4/7 05:50 | 100.7 | ↓-1.8 | |
| 4/7 06:00 | 98.6 | ↓-2.1 | |
| 4/7 06:10 | 96.2 | ↓-2.4 | |
| 4/7 06:20 | 93.6 | ↓-2.6 | |
| 4/7 06:30 | 90.8 | ↓-2.8 | |
| 4/7 06:40 | 87.7 | ↓-3.1 | |
| 4/7 06:50 | 84.5 | ↓-3.2 | |
| 4/7 07:00 | 81.2 | ↓-3.3 | |
| 4/7 07:10 | 77.6 | ↓-3.6 | |
| 4/7 07:20 | 74.0 | ↓-3.6 | |
| 4/7 07:30 | 70.3 | ↓-3.7 | |
| 4/7 07:40 | 66.5 | ↓-3.8 | 最大潮位差 |
| 4/7 07:50 | 62.7 | ↓-3.8 | 最大潮位差 |
| 4/7 08:00 | 58.9 | ↓-3.8 | 最大潮位差 |
| 4/7 08:10 | 55.1 | ↓-3.8 | 最大潮位差 |
| 4/7 08:20 | 51.3 | ↓-3.8 | 最大潮位差 |
| 4/7 08:30 | 47.6 | ↓-3.7 | |
| 4/7 08:40 | 44.0 | ↓-3.6 | |
| 4/7 08:50 | 40.5 | ↓-3.5 | |
| 4/7 09:00 | 37.2 | ↓-3.3 | |
| 4/7 09:10 | 34.1 | ↓-3.1 | |
| 4/7 09:20 | 31.1 | ↓-3.0 | |
| 4/7 09:30 | 28.4 | ↓-2.7 | |
| 4/7 09:40 | 25.9 | ↓-2.5 | |
| 4/7 09:50 | 23.7 | ↓-2.2 | |
| 4/7 10:00 | 21.7 | ↓-2.0 | |
| 4/7 10:10 | 20.0 | ↓-1.7 | |
| 4/7 10:20 | 18.6 | ↓-1.4 | |
| 4/7 10:30 | 17.5 | ↓-1.1 | |
| 4/7 10:40 | 16.7 | ↓-0.8 | |
| 4/7 10:50 | 16.2 | ↓-0.5 | |
| 4/7 11:00 | 16.1 | ↓-0.1 | 干潮 |
| 4/7 11:10 | 16.2 | ↑0.1 | |
| 4/7 11:20 | 16.6 | ↑0.4 | |
| 4/7 11:30 | 17.3 | ↑0.7 | |
| 4/7 11:40 | 18.3 | ↑1.0 | |
| 4/7 11:50 | 19.6 | ↑1.3 | |
| 4/7 12:00 | 21.2 | ↑1.6 | |
| 4/7 12:10 | 23.0 | ↑1.8 | |
| 4/7 12:20 | 25.1 | ↑2.1 | |
| 4/7 12:30 | 27.4 | ↑2.3 | |
| 4/7 12:40 | 29.9 | ↑2.5 | |
| 4/7 12:50 | 32.6 | ↑2.7 | |
| 4/7 13:00 | 35.5 | ↑2.9 | |
| 4/7 13:10 | 38.6 | ↑3.1 | |
| 4/7 13:20 | 41.7 | ↑3.1 | |
| 4/7 13:30 | 45.0 | ↑3.3 | |
| 4/7 13:40 | 48.4 | ↑3.4 | |
| 4/7 13:50 | 51.9 | ↑3.5 | |
| 4/7 14:00 | 55.4 | ↑3.5 | |
| 4/7 14:10 | 58.9 | ↑3.5 | |
| 4/7 14:20 | 62.5 | ↑3.6 | |
| 4/7 14:30 | 66.0 | ↑3.5 | |
| 4/7 14:40 | 69.5 | ↑3.5 | |
| 4/7 14:50 | 72.9 | ↑3.4 | |
| 4/7 15:00 | 76.3 | ↑3.4 | |
| 4/7 15:10 | 79.6 | ↑3.3 | |
| 4/7 15:20 | 82.7 | ↑3.1 | |
| 4/7 15:30 | 85.7 | ↑3.0 | |
| 4/7 15:40 | 88.6 | ↑2.9 | |
| 4/7 15:50 | 91.3 | ↑2.7 | |
| 4/7 16:00 | 93.7 | ↑2.4 | |
| 4/7 16:10 | 96.0 | ↑2.3 | |
| 4/7 16:20 | 98.1 | ↑2.1 | |
| 4/7 16:30 | 99.9 | ↑1.8 | |
| 4/7 16:40 | 101.5 | ↑1.6 | |
| 4/7 16:50 | 102.9 | ↑1.4 | |
| 4/7 17:00 | 104.0 | ↑1.1 | |
| 4/7 17:10 | 104.8 | ↑0.8 | |
| 4/7 17:20 | 105.3 | ↑0.5 | |
| 4/7 17:30 | 105.6 | ↑0.3 | 満潮 |
| 4/7 17:40 | 105.6 | 0 | |
| 4/7 17:50 | 105.3 | ↓-0.3 | |
| 4/7 18:00 | 104.8 | ↓-0.5 | |
| 4/7 18:10 | 104.0 | ↓-0.8 | |
| 4/7 18:20 | 103.0 | ↓-1.0 | |
| 4/7 18:30 | 101.7 | ↓-1.3 | |
| 4/7 18:40 | 100.1 | ↓-1.6 | |
| 4/7 18:50 | 98.4 | ↓-1.7 | |
| 4/7 19:00 | 96.5 | ↓-1.9 | |
| 4/7 19:10 | 94.4 | ↓-2.1 | |
| 4/7 19:20 | 92.1 | ↓-2.3 | |
| 4/7 19:30 | 89.7 | ↓-2.4 | |
| 4/7 19:40 | 87.1 | ↓-2.6 | |
| 4/7 19:50 | 84.5 | ↓-2.6 | |
| 4/7 20:00 | 81.8 | ↓-2.7 | |
| 4/7 20:10 | 79.1 | ↓-2.7 | |
| 4/7 20:20 | 76.3 | ↓-2.8 | |
| 4/7 20:30 | 73.6 | ↓-2.7 | |
| 4/7 20:40 | 70.8 | ↓-2.8 | |
| 4/7 20:50 | 68.2 | ↓-2.6 | |
| 4/7 21:00 | 65.6 | ↓-2.6 | |
| 4/7 21:10 | 63.1 | ↓-2.5 | |
| 4/7 21:20 | 60.7 | ↓-2.4 | |
| 4/7 21:30 | 58.5 | ↓-2.2 | |
| 4/7 21:40 | 56.5 | ↓-2.0 | |
| 4/7 21:50 | 54.6 | ↓-1.9 | |
| 4/7 22:00 | 52.9 | ↓-1.7 | |
| 4/7 22:10 | 51.4 | ↓-1.5 | |
| 4/7 22:20 | 50.2 | ↓-1.2 | |
| 4/7 22:30 | 49.2 | ↓-1.0 | |
| 4/7 22:40 | 48.4 | ↓-0.8 | |
| 4/7 22:50 | 47.9 | ↓-0.5 | |
| 4/7 23:00 | 47.6 | ↓-0.3 | 干潮 |
| 4/7 23:10 | 47.6 | 0 | |
| 4/7 23:20 | 47.8 | ↑0.2 | |
| 4/7 23:30 | 48.2 | ↑0.4 | |
| 4/7 23:40 | 48.9 | ↑0.7 | |
| 4/7 23:50 | 49.8 | ↑0.9 |