| 満潮 | 干潮 | 満潮 | 干潮 |
|
02
(水) |
02:58 | 09:20 | 15:41 | 21:27 |
| 113cm | 23cm | 109cm | 41cm | |
|
||||
那珂湊（茨城）2057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 | 75.6 | ↑3.2 | |
| 5/2 00:10 | 78.9 | ↑3.3 | |
| 5/2 00:20 | 82.1 | ↑3.2 | |
| 5/2 00:30 | 85.3 | ↑3.2 | |
| 5/2 00:40 | 88.4 | ↑3.1 | |
| 5/2 00:50 | 91.3 | ↑2.9 | |
| 5/2 01:00 | 94.2 | ↑2.9 | |
| 5/2 01:10 | 96.9 | ↑2.7 | |
| 5/2 01:20 | 99.4 | ↑2.5 | |
| 5/2 01:30 | 101.8 | ↑2.4 | |
| 5/2 01:40 | 103.9 | ↑2.1 | |
| 5/2 01:50 | 105.8 | ↑1.9 | |
| 5/2 02:00 | 107.5 | ↑1.7 | |
| 5/2 02:10 | 109.0 | ↑1.5 | |
| 5/2 02:20 | 110.2 | ↑1.2 | |
| 5/2 02:30 | 111.1 | ↑0.9 | |
| 5/2 02:40 | 111.7 | ↑0.6 | |
| 5/2 02:50 | 112.1 | ↑0.4 | 満潮 |
| 5/2 03:00 | 112.1 | 0 | |
| 5/2 03:10 | 111.9 | ↓-0.2 | |
| 5/2 03:20 | 111.4 | ↓-0.5 | |
| 5/2 03:30 | 110.6 | ↓-0.8 | |
| 5/2 03:40 | 109.5 | ↓-1.1 | |
| 5/2 03:50 | 108.1 | ↓-1.4 | |
| 5/2 04:00 | 106.4 | ↓-1.7 | |
| 5/2 04:10 | 104.5 | ↓-1.9 | |
| 5/2 04:20 | 102.4 | ↓-2.1 | |
| 5/2 04:30 | 100.0 | ↓-2.4 | |
| 5/2 04:40 | 97.3 | ↓-2.7 | |
| 5/2 04:50 | 94.5 | ↓-2.8 | |
| 5/2 05:00 | 91.5 | ↓-3.0 | |
| 5/2 05:10 | 88.3 | ↓-3.2 | |
| 5/2 05:20 | 85.0 | ↓-3.3 | |
| 5/2 05:30 | 81.5 | ↓-3.5 | |
| 5/2 05:40 | 78.0 | ↓-3.5 | |
| 5/2 05:50 | 74.3 | ↓-3.7 | 最大潮位差 |
| 5/2 06:00 | 70.6 | ↓-3.7 | 最大潮位差 |
| 5/2 06:10 | 66.9 | ↓-3.7 | 最大潮位差 |
| 5/2 06:20 | 63.2 | ↓-3.7 | 最大潮位差 |
| 5/2 06:30 | 59.5 | ↓-3.7 | 最大潮位差 |
| 5/2 06:40 | 55.9 | ↓-3.6 | |
| 5/2 06:50 | 52.3 | ↓-3.6 | |
| 5/2 07:00 | 48.9 | ↓-3.4 | |
| 5/2 07:10 | 45.5 | ↓-3.4 | |
| 5/2 07:20 | 42.4 | ↓-3.1 | |
| 5/2 07:30 | 39.3 | ↓-3.1 | |
| 5/2 07:40 | 36.5 | ↓-2.8 | |
| 5/2 07:50 | 33.9 | ↓-2.6 | |
| 5/2 08:00 | 31.5 | ↓-2.4 | |
| 5/2 08:10 | 29.4 | ↓-2.1 | |
| 5/2 08:20 | 27.5 | ↓-1.9 | |
| 5/2 08:30 | 25.9 | ↓-1.6 | |
| 5/2 08:40 | 24.6 | ↓-1.3 | |
| 5/2 08:50 | 23.5 | ↓-1.1 | |
| 5/2 09:00 | 22.8 | ↓-0.7 | |
| 5/2 09:10 | 22.4 | ↓-0.4 | 干潮 |
| 5/2 09:20 | 22.2 | ↓-0.2 | 干潮 |
| 5/2 09:30 | 22.4 | ↑0.2 | |
| 5/2 09:40 | 22.9 | ↑0.5 | |
| 5/2 09:50 | 23.6 | ↑0.7 | |
| 5/2 10:00 | 24.7 | ↑1.1 | |
| 5/2 10:10 | 26.1 | ↑1.4 | |
| 5/2 10:20 | 27.7 | ↑1.6 | |
| 5/2 10:30 | 29.6 | ↑1.9 | |
| 5/2 10:40 | 31.7 | ↑2.1 | |
| 5/2 10:50 | 34.0 | ↑2.3 | |
| 5/2 11:00 | 36.6 | ↑2.6 | |
| 5/2 11:10 | 39.4 | ↑2.8 | |
| 5/2 11:20 | 42.3 | ↑2.9 | |
| 5/2 11:30 | 45.4 | ↑3.1 | |
| 5/2 11:40 | 48.6 | ↑3.2 | |
| 5/2 11:50 | 51.9 | ↑3.3 | |
| 5/2 12:00 | 55.4 | ↑3.5 | |
| 5/2 12:10 | 58.9 | ↑3.5 | |
| 5/2 12:20 | 62.4 | ↑3.5 | |
| 5/2 12:30 | 65.9 | ↑3.5 | |
| 5/2 12:40 | 69.5 | ↑3.6 | |
| 5/2 12:50 | 73.0 | ↑3.5 | |
| 5/2 13:00 | 76.4 | ↑3.4 | |
| 5/2 13:10 | 79.8 | ↑3.4 | |
| 5/2 13:20 | 83.1 | ↑3.3 | |
| 5/2 13:30 | 86.2 | ↑3.1 | |
| 5/2 13:40 | 89.2 | ↑3.0 | |
| 5/2 13:50 | 92.0 | ↑2.8 | |
| 5/2 14:00 | 94.7 | ↑2.7 | |
| 5/2 14:10 | 97.1 | ↑2.4 | |
| 5/2 14:20 | 99.4 | ↑2.3 | |
| 5/2 14:30 | 101.4 | ↑2.0 | |
| 5/2 14:40 | 103.2 | ↑1.8 | |
| 5/2 14:50 | 104.7 | ↑1.5 | |
| 5/2 15:00 | 105.9 | ↑1.2 | |
| 5/2 15:10 | 106.9 | ↑1.0 | |
| 5/2 15:20 | 107.6 | ↑0.7 | |
| 5/2 15:30 | 108.0 | ↑0.4 | |
| 5/2 15:40 | 108.1 | ↑0.1 | 満潮 |
| 5/2 15:50 | 108.0 | ↓-0.1 | |
| 5/2 16:00 | 107.6 | ↓-0.4 | |
| 5/2 16:10 | 106.9 | ↓-0.7 | |
| 5/2 16:20 | 105.9 | ↓-1.0 | |
| 5/2 16:30 | 104.7 | ↓-1.2 | |
| 5/2 16:40 | 103.2 | ↓-1.5 | |
| 5/2 16:50 | 101.5 | ↓-1.7 | |
| 5/2 17:00 | 99.5 | ↓-2.0 | |
| 5/2 17:10 | 97.4 | ↓-2.1 | |
| 5/2 17:20 | 95.0 | ↓-2.4 | |
| 5/2 17:30 | 92.5 | ↓-2.5 | |
| 5/2 17:40 | 89.9 | ↓-2.6 | |
| 5/2 17:50 | 87.1 | ↓-2.8 | |
| 5/2 18:00 | 84.2 | ↓-2.9 | |
| 5/2 18:10 | 81.3 | ↓-2.9 | |
| 5/2 18:20 | 78.3 | ↓-3.0 | |
| 5/2 18:30 | 75.2 | ↓-3.1 | |
| 5/2 18:40 | 72.2 | ↓-3.0 | |
| 5/2 18:50 | 69.1 | ↓-3.1 | |
| 5/2 19:00 | 66.1 | ↓-3.0 | |
| 5/2 19:10 | 63.2 | ↓-2.9 | |
| 5/2 19:20 | 60.4 | ↓-2.8 | |
| 5/2 19:30 | 57.7 | ↓-2.7 | |
| 5/2 19:40 | 55.1 | ↓-2.6 | |
| 5/2 19:50 | 52.7 | ↓-2.4 | |
| 5/2 20:00 | 50.5 | ↓-2.2 | |
| 5/2 20:10 | 48.5 | ↓-2.0 | |
| 5/2 20:20 | 46.6 | ↓-1.9 | |
| 5/2 20:30 | 45.0 | ↓-1.6 | |
| 5/2 20:40 | 43.7 | ↓-1.3 | |
| 5/2 20:50 | 42.6 | ↓-1.1 | |
| 5/2 21:00 | 41.8 | ↓-0.8 | |
| 5/2 21:10 | 41.2 | ↓-0.6 | |
| 5/2 21:20 | 40.9 | ↓-0.3 | 干潮 |
| 5/2 21:30 | 40.9 | 0 | |
| 5/2 21:40 | 41.1 | ↑0.2 | |
| 5/2 21:50 | 41.6 | ↑0.5 | |
| 5/2 22:00 | 42.4 | ↑0.8 | |
| 5/2 22:10 | 43.5 | ↑1.1 | |
| 5/2 22:20 | 44.8 | ↑1.3 | |
| 5/2 22:30 | 46.4 | ↑1.6 | |
| 5/2 22:40 | 48.2 | ↑1.8 | |
| 5/2 22:50 | 50.2 | ↑2.0 | |
| 5/2 23:00 | 52.4 | ↑2.2 | |
| 5/2 23:10 | 54.8 | ↑2.4 | |
| 5/2 23:20 | 57.4 | ↑2.6 | |
| 5/2 23:30 | 60.1 | ↑2.7 | |
| 5/2 23:40 | 63.0 | ↑2.9 | |
| 5/2 23:50 | 65.9 | ↑2.9 |