| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
02:56 | 09:22 | 15:52 | 21:33 |
| 113cm | 19cm | 112cm | 47cm | |
|
||||
那珂湊（茨城）2058年05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 |
|---|---|---|---|
| 5/7 00:00 | 77.5 | ↑3.1 | |
| 5/7 00:10 | 80.7 | ↑3.2 | |
| 5/7 00:20 | 83.7 | ↑3.0 | |
| 5/7 00:30 | 86.8 | ↑3.1 | |
| 5/7 00:40 | 89.7 | ↑2.9 | |
| 5/7 00:50 | 92.6 | ↑2.9 | |
| 5/7 01:00 | 95.3 | ↑2.7 | |
| 5/7 01:10 | 97.9 | ↑2.6 | |
| 5/7 01:20 | 100.3 | ↑2.4 | |
| 5/7 01:30 | 102.6 | ↑2.3 | |
| 5/7 01:40 | 104.6 | ↑2.0 | |
| 5/7 01:50 | 106.4 | ↑1.8 | |
| 5/7 02:00 | 108.0 | ↑1.6 | |
| 5/7 02:10 | 109.4 | ↑1.4 | |
| 5/7 02:20 | 110.5 | ↑1.1 | |
| 5/7 02:30 | 111.3 | ↑0.8 | |
| 5/7 02:40 | 111.9 | ↑0.6 | |
| 5/7 02:50 | 112.1 | ↑0.2 | 満潮 |
| 5/7 03:00 | 112.1 | 0 | |
| 5/7 03:10 | 111.8 | ↓-0.3 | |
| 5/7 03:20 | 111.2 | ↓-0.6 | |
| 5/7 03:30 | 110.4 | ↓-0.8 | |
| 5/7 03:40 | 109.2 | ↓-1.2 | |
| 5/7 03:50 | 107.8 | ↓-1.4 | |
| 5/7 04:00 | 106.0 | ↓-1.8 | |
| 5/7 04:10 | 104.1 | ↓-1.9 | |
| 5/7 04:20 | 101.8 | ↓-2.3 | |
| 5/7 04:30 | 99.3 | ↓-2.5 | |
| 5/7 04:40 | 96.6 | ↓-2.7 | |
| 5/7 04:50 | 93.7 | ↓-2.9 | |
| 5/7 05:00 | 90.6 | ↓-3.1 | |
| 5/7 05:10 | 87.3 | ↓-3.3 | |
| 5/7 05:20 | 83.9 | ↓-3.4 | |
| 5/7 05:30 | 80.3 | ↓-3.6 | |
| 5/7 05:40 | 76.6 | ↓-3.7 | |
| 5/7 05:50 | 72.9 | ↓-3.7 | |
| 5/7 06:00 | 69.1 | ↓-3.8 | |
| 5/7 06:10 | 65.2 | ↓-3.9 | 最大潮位差 |
| 5/7 06:20 | 61.4 | ↓-3.8 | |
| 5/7 06:30 | 57.5 | ↓-3.9 | 最大潮位差 |
| 5/7 06:40 | 53.8 | ↓-3.7 | |
| 5/7 06:50 | 50.0 | ↓-3.8 | |
| 5/7 07:00 | 46.4 | ↓-3.6 | |
| 5/7 07:10 | 43.0 | ↓-3.4 | |
| 5/7 07:20 | 39.6 | ↓-3.4 | |
| 5/7 07:30 | 36.5 | ↓-3.1 | |
| 5/7 07:40 | 33.5 | ↓-3.0 | |
| 5/7 07:50 | 30.7 | ↓-2.8 | |
| 5/7 08:00 | 28.2 | ↓-2.5 | |
| 5/7 08:10 | 26.0 | ↓-2.2 | |
| 5/7 08:20 | 24.0 | ↓-2.0 | |
| 5/7 08:30 | 22.3 | ↓-1.7 | |
| 5/7 08:40 | 20.8 | ↓-1.5 | |
| 5/7 08:50 | 19.7 | ↓-1.1 | |
| 5/7 09:00 | 18.9 | ↓-0.8 | |
| 5/7 09:10 | 18.4 | ↓-0.5 | |
| 5/7 09:20 | 18.2 | ↓-0.2 | 干潮 |
| 5/7 09:30 | 18.4 | ↑0.2 | |
| 5/7 09:40 | 18.8 | ↑0.4 | |
| 5/7 09:50 | 19.6 | ↑0.8 | |
| 5/7 10:00 | 20.6 | ↑1.0 | |
| 5/7 10:10 | 22.0 | ↑1.4 | |
| 5/7 10:20 | 23.7 | ↑1.7 | |
| 5/7 10:30 | 25.6 | ↑1.9 | |
| 5/7 10:40 | 27.8 | ↑2.2 | |
| 5/7 10:50 | 30.2 | ↑2.4 | |
| 5/7 11:00 | 32.8 | ↑2.6 | |
| 5/7 11:10 | 35.7 | ↑2.9 | |
| 5/7 11:20 | 38.7 | ↑3.0 | |
| 5/7 11:30 | 41.9 | ↑3.2 | |
| 5/7 11:40 | 45.3 | ↑3.4 | |
| 5/7 11:50 | 48.8 | ↑3.5 | |
| 5/7 12:00 | 52.4 | ↑3.6 | |
| 5/7 12:10 | 56.0 | ↑3.6 | |
| 5/7 12:20 | 59.7 | ↑3.7 | |
| 5/7 12:30 | 63.5 | ↑3.8 | |
| 5/7 12:40 | 67.2 | ↑3.7 | |
| 5/7 12:50 | 70.9 | ↑3.7 | |
| 5/7 13:00 | 74.6 | ↑3.7 | |
| 5/7 13:10 | 78.2 | ↑3.6 | |
| 5/7 13:20 | 81.7 | ↑3.5 | |
| 5/7 13:30 | 85.2 | ↑3.5 | |
| 5/7 13:40 | 88.4 | ↑3.2 | |
| 5/7 13:50 | 91.6 | ↑3.2 | |
| 5/7 14:00 | 94.5 | ↑2.9 | |
| 5/7 14:10 | 97.3 | ↑2.8 | |
| 5/7 14:20 | 99.8 | ↑2.5 | |
| 5/7 14:30 | 102.1 | ↑2.3 | |
| 5/7 14:40 | 104.2 | ↑2.1 | |
| 5/7 14:50 | 106.1 | ↑1.9 | |
| 5/7 15:00 | 107.7 | ↑1.6 | |
| 5/7 15:10 | 109.0 | ↑1.3 | |
| 5/7 15:20 | 110.0 | ↑1.0 | |
| 5/7 15:30 | 110.8 | ↑0.8 | |
| 5/7 15:40 | 111.2 | ↑0.4 | |
| 5/7 15:50 | 111.4 | ↑0.2 | 満潮 |
| 5/7 16:00 | 111.3 | ↓-0.1 | |
| 5/7 16:10 | 110.9 | ↓-0.4 | |
| 5/7 16:20 | 110.3 | ↓-0.6 | |
| 5/7 16:30 | 109.3 | ↓-1.0 | |
| 5/7 16:40 | 108.1 | ↓-1.2 | |
| 5/7 16:50 | 106.7 | ↓-1.4 | |
| 5/7 17:00 | 105.0 | ↓-1.7 | |
| 5/7 17:10 | 103.1 | ↓-1.9 | |
| 5/7 17:20 | 101.0 | ↓-2.1 | |
| 5/7 17:30 | 98.7 | ↓-2.3 | |
| 5/7 17:40 | 96.2 | ↓-2.5 | |
| 5/7 17:50 | 93.6 | ↓-2.6 | |
| 5/7 18:00 | 90.9 | ↓-2.7 | |
| 5/7 18:10 | 88.0 | ↓-2.9 | |
| 5/7 18:20 | 85.1 | ↓-2.9 | |
| 5/7 18:30 | 82.2 | ↓-2.9 | |
| 5/7 18:40 | 79.2 | ↓-3.0 | |
| 5/7 18:50 | 76.2 | ↓-3.0 | |
| 5/7 19:00 | 73.2 | ↓-3.0 | |
| 5/7 19:10 | 70.3 | ↓-2.9 | |
| 5/7 19:20 | 67.4 | ↓-2.9 | |
| 5/7 19:30 | 64.7 | ↓-2.7 | |
| 5/7 19:40 | 62.0 | ↓-2.7 | |
| 5/7 19:50 | 59.5 | ↓-2.5 | |
| 5/7 20:00 | 57.2 | ↓-2.3 | |
| 5/7 20:10 | 55.1 | ↓-2.1 | |
| 5/7 20:20 | 53.1 | ↓-2.0 | |
| 5/7 20:30 | 51.4 | ↓-1.7 | |
| 5/7 20:40 | 49.9 | ↓-1.5 | |
| 5/7 20:50 | 48.7 | ↓-1.2 | |
| 5/7 21:00 | 47.7 | ↓-1.0 | |
| 5/7 21:10 | 46.9 | ↓-0.8 | |
| 5/7 21:20 | 46.5 | ↓-0.4 | |
| 5/7 21:30 | 46.3 | ↓-0.2 | 干潮 |
| 5/7 21:40 | 46.3 | 0 | |
| 5/7 21:50 | 46.7 | ↑0.4 | |
| 5/7 22:00 | 47.3 | ↑0.6 | |
| 5/7 22:10 | 48.1 | ↑0.8 | |
| 5/7 22:20 | 49.2 | ↑1.1 | |
| 5/7 22:30 | 50.6 | ↑1.4 | |
| 5/7 22:40 | 52.2 | ↑1.6 | |
| 5/7 22:50 | 54.0 | ↑1.8 | |
| 5/7 23:00 | 56.0 | ↑2.0 | |
| 5/7 23:10 | 58.2 | ↑2.2 | |
| 5/7 23:20 | 60.6 | ↑2.4 | |
| 5/7 23:30 | 63.1 | ↑2.5 | |
| 5/7 23:40 | 65.8 | ↑2.7 | |
| 5/7 23:50 | 68.5 | ↑2.7 |