| 満潮 | 干潮 | 満潮 | 干潮 |
|
02
(日) |
05:52 | 00:34 | 20:58 | 13:17 |
| 107cm | 76cm | 100cm | 8cm | |
|
||||
那珂湊（茨城）2055年05月02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 |
|---|---|---|---|
| 5/2 00:00 | 76.7 | ↓-0.5 | |
| 5/2 00:10 | 76.2 | ↓-0.5 | |
| 5/2 00:20 | 75.9 | ↓-0.3 | |
| 5/2 00:30 | 75.8 | ↓-0.1 | 干潮 |
| 5/2 00:40 | 75.8 | 0 | |
| 5/2 00:50 | 76.0 | ↑0.2 | |
| 5/2 01:00 | 76.4 | ↑0.4 | |
| 5/2 01:10 | 76.8 | ↑0.4 | |
| 5/2 01:20 | 77.4 | ↑0.6 | |
| 5/2 01:30 | 78.2 | ↑0.8 | |
| 5/2 01:40 | 79.0 | ↑0.8 | |
| 5/2 01:50 | 80.0 | ↑1.0 | |
| 5/2 02:00 | 81.1 | ↑1.1 | |
| 5/2 02:10 | 82.3 | ↑1.2 | |
| 5/2 02:20 | 83.5 | ↑1.2 | |
| 5/2 02:30 | 84.8 | ↑1.3 | |
| 5/2 02:40 | 86.2 | ↑1.4 | |
| 5/2 02:50 | 87.6 | ↑1.4 | |
| 5/2 03:00 | 89.1 | ↑1.5 | |
| 5/2 03:10 | 90.5 | ↑1.4 | |
| 5/2 03:20 | 92.0 | ↑1.5 | |
| 5/2 03:30 | 93.4 | ↑1.4 | |
| 5/2 03:40 | 94.9 | ↑1.5 | |
| 5/2 03:50 | 96.3 | ↑1.4 | |
| 5/2 04:00 | 97.6 | ↑1.3 | |
| 5/2 04:10 | 98.9 | ↑1.3 | |
| 5/2 04:20 | 100.1 | ↑1.2 | |
| 5/2 04:30 | 101.3 | ↑1.2 | |
| 5/2 04:40 | 102.3 | ↑1.0 | |
| 5/2 04:50 | 103.2 | ↑0.9 | |
| 5/2 05:00 | 104.1 | ↑0.9 | |
| 5/2 05:10 | 104.8 | ↑0.7 | |
| 5/2 05:20 | 105.3 | ↑0.5 | |
| 5/2 05:30 | 105.7 | ↑0.4 | |
| 5/2 05:40 | 106.0 | ↑0.3 | |
| 5/2 05:50 | 106.1 | ↑0.1 | 満潮 |
| 5/2 06:00 | 106.0 | ↓-0.1 | |
| 5/2 06:10 | 105.8 | ↓-0.2 | |
| 5/2 06:20 | 105.4 | ↓-0.4 | |
| 5/2 06:30 | 104.7 | ↓-0.7 | |
| 5/2 06:40 | 103.9 | ↓-0.8 | |
| 5/2 06:50 | 102.9 | ↓-1.0 | |
| 5/2 07:00 | 101.7 | ↓-1.2 | |
| 5/2 07:10 | 100.2 | ↓-1.5 | |
| 5/2 07:20 | 98.6 | ↓-1.6 | |
| 5/2 07:30 | 96.8 | ↓-1.8 | |
| 5/2 07:40 | 94.8 | ↓-2.0 | |
| 5/2 07:50 | 92.5 | ↓-2.3 | |
| 5/2 08:00 | 90.1 | ↓-2.4 | |
| 5/2 08:10 | 87.5 | ↓-2.6 | |
| 5/2 08:20 | 84.8 | ↓-2.7 | |
| 5/2 08:30 | 81.8 | ↓-3.0 | |
| 5/2 08:40 | 78.8 | ↓-3.0 | |
| 5/2 08:50 | 75.6 | ↓-3.2 | |
| 5/2 09:00 | 72.2 | ↓-3.4 | |
| 5/2 09:10 | 68.8 | ↓-3.4 | |
| 5/2 09:20 | 65.3 | ↓-3.5 | |
| 5/2 09:30 | 61.7 | ↓-3.6 | |
| 5/2 09:40 | 58.1 | ↓-3.6 | |
| 5/2 09:50 | 54.4 | ↓-3.7 | 最大潮位差 |
| 5/2 10:00 | 50.8 | ↓-3.6 | |
| 5/2 10:10 | 47.2 | ↓-3.6 | |
| 5/2 10:20 | 43.6 | ↓-3.6 | |
| 5/2 10:30 | 40.1 | ↓-3.5 | |
| 5/2 10:40 | 36.6 | ↓-3.5 | |
| 5/2 10:50 | 33.3 | ↓-3.3 | |
| 5/2 11:00 | 30.1 | ↓-3.2 | |
| 5/2 11:10 | 27.1 | ↓-3.0 | |
| 5/2 11:20 | 24.2 | ↓-2.9 | |
| 5/2 11:30 | 21.5 | ↓-2.7 | |
| 5/2 11:40 | 19.0 | ↓-2.5 | |
| 5/2 11:50 | 16.7 | ↓-2.3 | |
| 5/2 12:00 | 14.7 | ↓-2.0 | |
| 5/2 12:10 | 12.8 | ↓-1.9 | |
| 5/2 12:20 | 11.3 | ↓-1.5 | |
| 5/2 12:30 | 10.0 | ↓-1.3 | |
| 5/2 12:40 | 8.9 | ↓-1.1 | |
| 5/2 12:50 | 8.1 | ↓-0.8 | |
| 5/2 13:00 | 7.5 | ↓-0.6 | |
| 5/2 13:10 | 7.2 | ↓-0.3 | 干潮 |
| 5/2 13:20 | 7.2 | 0 | |
| 5/2 13:30 | 7.5 | ↑0.3 | |
| 5/2 13:40 | 7.9 | ↑0.4 | |
| 5/2 13:50 | 8.7 | ↑0.8 | |
| 5/2 14:00 | 9.6 | ↑0.9 | |
| 5/2 14:10 | 10.8 | ↑1.2 | |
| 5/2 14:20 | 12.2 | ↑1.4 | |
| 5/2 14:30 | 13.8 | ↑1.6 | |
| 5/2 14:40 | 15.6 | ↑1.8 | |
| 5/2 14:50 | 17.6 | ↑2.0 | |
| 5/2 15:00 | 19.7 | ↑2.1 | |
| 5/2 15:10 | 22.0 | ↑2.3 | |
| 5/2 15:20 | 24.5 | ↑2.5 | |
| 5/2 15:30 | 27.1 | ↑2.6 | |
| 5/2 15:40 | 29.8 | ↑2.7 | |
| 5/2 15:50 | 32.6 | ↑2.8 | |
| 5/2 16:00 | 35.5 | ↑2.9 | |
| 5/2 16:10 | 38.5 | ↑3.0 | |
| 5/2 16:20 | 41.5 | ↑3.0 | |
| 5/2 16:30 | 44.6 | ↑3.1 | |
| 5/2 16:40 | 47.7 | ↑3.1 | |
| 5/2 16:50 | 50.8 | ↑3.1 | |
| 5/2 17:00 | 53.9 | ↑3.1 | |
| 5/2 17:10 | 57.1 | ↑3.2 | |
| 5/2 17:20 | 60.2 | ↑3.1 | |
| 5/2 17:30 | 63.2 | ↑3.0 | |
| 5/2 17:40 | 66.2 | ↑3.0 | |
| 5/2 17:50 | 69.2 | ↑3.0 | |
| 5/2 18:00 | 72.1 | ↑2.9 | |
| 5/2 18:10 | 74.9 | ↑2.8 | |
| 5/2 18:20 | 77.6 | ↑2.7 | |
| 5/2 18:30 | 80.1 | ↑2.5 | |
| 5/2 18:40 | 82.6 | ↑2.5 | |
| 5/2 18:50 | 84.9 | ↑2.3 | |
| 5/2 19:00 | 87.1 | ↑2.2 | |
| 5/2 19:10 | 89.1 | ↑2.0 | |
| 5/2 19:20 | 90.9 | ↑1.8 | |
| 5/2 19:30 | 92.6 | ↑1.7 | |
| 5/2 19:40 | 94.1 | ↑1.5 | |
| 5/2 19:50 | 95.4 | ↑1.3 | |
| 5/2 20:00 | 96.5 | ↑1.1 | |
| 5/2 20:10 | 97.4 | ↑0.9 | |
| 5/2 20:20 | 98.2 | ↑0.8 | |
| 5/2 20:30 | 98.8 | ↑0.6 | |
| 5/2 20:40 | 99.1 | ↑0.3 | |
| 5/2 20:50 | 99.3 | ↑0.2 | 満潮 |
| 5/2 21:00 | 99.4 | ↑0.1 | |
| 5/2 21:10 | 99.2 | ↓-0.2 | |
| 5/2 21:20 | 98.9 | ↓-0.3 | |
| 5/2 21:30 | 98.5 | ↓-0.4 | |
| 5/2 21:40 | 97.9 | ↓-0.6 | |
| 5/2 21:50 | 97.2 | ↓-0.7 | |
| 5/2 22:00 | 96.4 | ↓-0.8 | |
| 5/2 22:10 | 95.5 | ↓-0.9 | |
| 5/2 22:20 | 94.5 | ↓-1.0 | |
| 5/2 22:30 | 93.5 | ↓-1.0 | |
| 5/2 22:40 | 92.4 | ↓-1.1 | |
| 5/2 22:50 | 91.3 | ↓-1.1 | |
| 5/2 23:00 | 90.2 | ↓-1.1 | |
| 5/2 23:10 | 89.1 | ↓-1.1 | |
| 5/2 23:20 | 88.0 | ↓-1.1 | |
| 5/2 23:30 | 86.9 | ↓-1.1 | |
| 5/2 23:40 | 85.9 | ↓-1.0 | |
| 5/2 23:50 | 84.9 | ↓-1.0 |