| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(金) |
06:22 | 01:12 | 21:46 | 13:56 |
| 106cm | 82cm | 101cm | 9cm | |
|
||||
那珂湊（茨城）2056年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 84.8 | ↓-0.9 | |
| 5/5 00:10 | 84.0 | ↓-0.8 | |
| 5/5 00:20 | 83.3 | ↓-0.7 | |
| 5/5 00:30 | 82.8 | ↓-0.5 | |
| 5/5 00:40 | 82.3 | ↓-0.5 | |
| 5/5 00:50 | 82.0 | ↓-0.3 | |
| 5/5 01:00 | 81.8 | ↓-0.2 | |
| 5/5 01:10 | 81.7 | ↓-0.1 | 干潮 |
| 5/5 01:20 | 81.7 | 0 | |
| 5/5 01:30 | 81.9 | ↑0.2 | |
| 5/5 01:40 | 82.2 | ↑0.3 | |
| 5/5 01:50 | 82.6 | ↑0.4 | |
| 5/5 02:00 | 83.1 | ↑0.5 | |
| 5/5 02:10 | 83.7 | ↑0.6 | |
| 5/5 02:20 | 84.4 | ↑0.7 | |
| 5/5 02:30 | 85.1 | ↑0.7 | |
| 5/5 02:40 | 86.0 | ↑0.9 | |
| 5/5 02:50 | 86.9 | ↑0.9 | |
| 5/5 03:00 | 87.9 | ↑1.0 | |
| 5/5 03:10 | 89.0 | ↑1.1 | |
| 5/5 03:20 | 90.0 | ↑1.0 | |
| 5/5 03:30 | 91.2 | ↑1.2 | |
| 5/5 03:40 | 92.3 | ↑1.1 | |
| 5/5 03:50 | 93.5 | ↑1.2 | |
| 5/5 04:00 | 94.7 | ↑1.2 | |
| 5/5 04:10 | 95.8 | ↑1.1 | |
| 5/5 04:20 | 97.0 | ↑1.2 | |
| 5/5 04:30 | 98.1 | ↑1.1 | |
| 5/5 04:40 | 99.2 | ↑1.1 | |
| 5/5 04:50 | 100.2 | ↑1.0 | |
| 5/5 05:00 | 101.2 | ↑1.0 | |
| 5/5 05:10 | 102.1 | ↑0.9 | |
| 5/5 05:20 | 102.9 | ↑0.8 | |
| 5/5 05:30 | 103.6 | ↑0.7 | |
| 5/5 05:40 | 104.2 | ↑0.6 | |
| 5/5 05:50 | 104.7 | ↑0.5 | |
| 5/5 06:00 | 105.1 | ↑0.4 | |
| 5/5 06:10 | 105.4 | ↑0.3 | |
| 5/5 06:20 | 105.4 | 0 | 満潮 |
| 5/5 06:30 | 105.4 | 0 | |
| 5/5 06:40 | 105.1 | ↓-0.3 | |
| 5/5 06:50 | 104.7 | ↓-0.4 | |
| 5/5 07:00 | 104.1 | ↓-0.6 | |
| 5/5 07:10 | 103.3 | ↓-0.8 | |
| 5/5 07:20 | 102.3 | ↓-1.0 | |
| 5/5 07:30 | 101.2 | ↓-1.1 | |
| 5/5 07:40 | 99.8 | ↓-1.4 | |
| 5/5 07:50 | 98.2 | ↓-1.6 | |
| 5/5 08:00 | 96.4 | ↓-1.8 | |
| 5/5 08:10 | 94.5 | ↓-1.9 | |
| 5/5 08:20 | 92.3 | ↓-2.2 | |
| 5/5 08:30 | 89.9 | ↓-2.4 | |
| 5/5 08:40 | 87.4 | ↓-2.5 | |
| 5/5 08:50 | 84.7 | ↓-2.7 | |
| 5/5 09:00 | 81.8 | ↓-2.9 | |
| 5/5 09:10 | 78.8 | ↓-3.0 | |
| 5/5 09:20 | 75.7 | ↓-3.1 | |
| 5/5 09:30 | 72.5 | ↓-3.2 | |
| 5/5 09:40 | 69.1 | ↓-3.4 | |
| 5/5 09:50 | 65.7 | ↓-3.4 | |
| 5/5 10:00 | 62.2 | ↓-3.5 | 最大潮位差 |
| 5/5 10:10 | 58.7 | ↓-3.5 | 最大潮位差 |
| 5/5 10:20 | 55.2 | ↓-3.5 | 最大潮位差 |
| 5/5 10:30 | 51.7 | ↓-3.5 | 最大潮位差 |
| 5/5 10:40 | 48.2 | ↓-3.5 | 最大潮位差 |
| 5/5 10:50 | 44.7 | ↓-3.5 | 最大潮位差 |
| 5/5 11:00 | 41.3 | ↓-3.4 | |
| 5/5 11:10 | 38.0 | ↓-3.3 | |
| 5/5 11:20 | 34.8 | ↓-3.2 | |
| 5/5 11:30 | 31.7 | ↓-3.1 | |
| 5/5 11:40 | 28.7 | ↓-3.0 | |
| 5/5 11:50 | 25.9 | ↓-2.8 | |
| 5/5 12:00 | 23.3 | ↓-2.6 | |
| 5/5 12:10 | 20.9 | ↓-2.4 | |
| 5/5 12:20 | 18.6 | ↓-2.3 | |
| 5/5 12:30 | 16.5 | ↓-2.1 | |
| 5/5 12:40 | 14.7 | ↓-1.8 | |
| 5/5 12:50 | 13.1 | ↓-1.6 | |
| 5/5 13:00 | 11.7 | ↓-1.4 | |
| 5/5 13:10 | 10.5 | ↓-1.2 | |
| 5/5 13:20 | 9.6 | ↓-0.9 | |
| 5/5 13:30 | 8.9 | ↓-0.7 | |
| 5/5 13:40 | 8.4 | ↓-0.5 | |
| 5/5 13:50 | 8.2 | ↓-0.2 | 干潮 |
| 5/5 14:00 | 8.2 | 0 | |
| 5/5 14:10 | 8.4 | ↑0.2 | |
| 5/5 14:20 | 8.9 | ↑0.5 | |
| 5/5 14:30 | 9.6 | ↑0.7 | |
| 5/5 14:40 | 10.5 | ↑0.9 | |
| 5/5 14:50 | 11.5 | ↑1.0 | |
| 5/5 15:00 | 12.8 | ↑1.3 | |
| 5/5 15:10 | 14.3 | ↑1.5 | |
| 5/5 15:20 | 16.0 | ↑1.7 | |
| 5/5 15:30 | 17.9 | ↑1.9 | |
| 5/5 15:40 | 19.9 | ↑2.0 | |
| 5/5 15:50 | 22.0 | ↑2.1 | |
| 5/5 16:00 | 24.4 | ↑2.4 | |
| 5/5 16:10 | 26.8 | ↑2.4 | |
| 5/5 16:20 | 29.4 | ↑2.6 | |
| 5/5 16:30 | 32.1 | ↑2.7 | |
| 5/5 16:40 | 34.9 | ↑2.8 | |
| 5/5 16:50 | 37.8 | ↑2.9 | |
| 5/5 17:00 | 40.8 | ↑3.0 | |
| 5/5 17:10 | 43.8 | ↑3.0 | |
| 5/5 17:20 | 46.9 | ↑3.1 | |
| 5/5 17:30 | 50.0 | ↑3.1 | |
| 5/5 17:40 | 53.1 | ↑3.1 | |
| 5/5 17:50 | 56.3 | ↑3.2 | |
| 5/5 18:00 | 59.4 | ↑3.1 | |
| 5/5 18:10 | 62.5 | ↑3.1 | |
| 5/5 18:20 | 65.6 | ↑3.1 | |
| 5/5 18:30 | 68.6 | ↑3.0 | |
| 5/5 18:40 | 71.6 | ↑3.0 | |
| 5/5 18:50 | 74.4 | ↑2.8 | |
| 5/5 19:00 | 77.2 | ↑2.8 | |
| 5/5 19:10 | 79.9 | ↑2.7 | |
| 5/5 19:20 | 82.4 | ↑2.5 | |
| 5/5 19:30 | 84.8 | ↑2.4 | |
| 5/5 19:40 | 87.1 | ↑2.3 | |
| 5/5 19:50 | 89.2 | ↑2.1 | |
| 5/5 20:00 | 91.1 | ↑1.9 | |
| 5/5 20:10 | 92.8 | ↑1.7 | |
| 5/5 20:20 | 94.4 | ↑1.6 | |
| 5/5 20:30 | 95.8 | ↑1.4 | |
| 5/5 20:40 | 97.1 | ↑1.3 | |
| 5/5 20:50 | 98.1 | ↑1.0 | |
| 5/5 21:00 | 98.9 | ↑0.8 | |
| 5/5 21:10 | 99.6 | ↑0.7 | |
| 5/5 21:20 | 100.1 | ↑0.5 | |
| 5/5 21:30 | 100.4 | ↑0.3 | |
| 5/5 21:40 | 100.6 | ↑0.2 | 満潮 |
| 5/5 21:50 | 100.6 | 0 | |
| 5/5 22:00 | 100.4 | ↓-0.2 | |
| 5/5 22:10 | 100.1 | ↓-0.3 | |
| 5/5 22:20 | 99.7 | ↓-0.4 | |
| 5/5 22:30 | 99.2 | ↓-0.5 | |
| 5/5 22:40 | 98.6 | ↓-0.6 | |
| 5/5 22:50 | 97.9 | ↓-0.7 | |
| 5/5 23:00 | 97.1 | ↓-0.8 | |
| 5/5 23:10 | 96.3 | ↓-0.8 | |
| 5/5 23:20 | 95.4 | ↓-0.9 | |
| 5/5 23:30 | 94.6 | ↓-0.8 | |
| 5/5 23:40 | 93.7 | ↓-0.9 | |
| 5/5 23:50 | 92.8 | ↓-0.9 |