| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
01:45 | 08:21 | 14:56 | 20:34 |
| 111cm | 23cm | 111cm | 55cm | |
|
||||
那珂湊（茨城）2061年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 97.5 | ↑2.3 | |
| 5/17 00:10 | 99.6 | ↑2.1 | |
| 5/17 00:20 | 101.6 | ↑2.0 | |
| 5/17 00:30 | 103.4 | ↑1.8 | |
| 5/17 00:40 | 105.1 | ↑1.7 | |
| 5/17 00:50 | 106.5 | ↑1.4 | |
| 5/17 01:00 | 107.7 | ↑1.2 | |
| 5/17 01:10 | 108.7 | ↑1.0 | |
| 5/17 01:20 | 109.4 | ↑0.7 | |
| 5/17 01:30 | 109.9 | ↑0.5 | |
| 5/17 01:40 | 110.1 | ↑0.2 | 満潮 |
| 5/17 01:50 | 110.1 | 0 | |
| 5/17 02:00 | 109.8 | ↓-0.3 | |
| 5/17 02:10 | 109.3 | ↓-0.5 | |
| 5/17 02:20 | 108.5 | ↓-0.8 | |
| 5/17 02:30 | 107.4 | ↓-1.1 | |
| 5/17 02:40 | 106.1 | ↓-1.3 | |
| 5/17 02:50 | 104.6 | ↓-1.5 | |
| 5/17 03:00 | 102.8 | ↓-1.8 | |
| 5/17 03:10 | 100.8 | ↓-2.0 | |
| 5/17 03:20 | 98.6 | ↓-2.2 | |
| 5/17 03:30 | 96.2 | ↓-2.4 | |
| 5/17 03:40 | 93.6 | ↓-2.6 | |
| 5/17 03:50 | 90.8 | ↓-2.8 | |
| 5/17 04:00 | 87.8 | ↓-3.0 | |
| 5/17 04:10 | 84.8 | ↓-3.0 | |
| 5/17 04:20 | 81.6 | ↓-3.2 | |
| 5/17 04:30 | 78.2 | ↓-3.4 | |
| 5/17 04:40 | 74.9 | ↓-3.3 | |
| 5/17 04:50 | 71.4 | ↓-3.5 | 最大潮位差 |
| 5/17 05:00 | 67.9 | ↓-3.5 | 最大潮位差 |
| 5/17 05:10 | 64.4 | ↓-3.5 | 最大潮位差 |
| 5/17 05:20 | 60.9 | ↓-3.5 | 最大潮位差 |
| 5/17 05:30 | 57.4 | ↓-3.5 | 最大潮位差 |
| 5/17 05:40 | 54.0 | ↓-3.4 | |
| 5/17 05:50 | 50.7 | ↓-3.3 | |
| 5/17 06:00 | 47.4 | ↓-3.3 | |
| 5/17 06:10 | 44.3 | ↓-3.1 | |
| 5/17 06:20 | 41.3 | ↓-3.0 | |
| 5/17 06:30 | 38.5 | ↓-2.8 | |
| 5/17 06:40 | 35.8 | ↓-2.7 | |
| 5/17 06:50 | 33.3 | ↓-2.5 | |
| 5/17 07:00 | 31.1 | ↓-2.2 | |
| 5/17 07:10 | 29.1 | ↓-2.0 | |
| 5/17 07:20 | 27.3 | ↓-1.8 | |
| 5/17 07:30 | 25.7 | ↓-1.6 | |
| 5/17 07:40 | 24.5 | ↓-1.2 | |
| 5/17 07:50 | 23.5 | ↓-1.0 | |
| 5/17 08:00 | 22.8 | ↓-0.7 | |
| 5/17 08:10 | 22.3 | ↓-0.5 | |
| 5/17 08:20 | 22.2 | ↓-0.1 | 干潮 |
| 5/17 08:30 | 22.4 | ↑0.2 | |
| 5/17 08:40 | 22.8 | ↑0.4 | |
| 5/17 08:50 | 23.5 | ↑0.7 | |
| 5/17 09:00 | 24.5 | ↑1.0 | |
| 5/17 09:10 | 25.8 | ↑1.3 | |
| 5/17 09:20 | 27.4 | ↑1.6 | |
| 5/17 09:30 | 29.1 | ↑1.7 | |
| 5/17 09:40 | 31.2 | ↑2.1 | |
| 5/17 09:50 | 33.4 | ↑2.2 | |
| 5/17 10:00 | 35.9 | ↑2.5 | |
| 5/17 10:10 | 38.6 | ↑2.7 | |
| 5/17 10:20 | 41.4 | ↑2.8 | |
| 5/17 10:30 | 44.4 | ↑3.0 | |
| 5/17 10:40 | 47.6 | ↑3.2 | |
| 5/17 10:50 | 50.8 | ↑3.2 | |
| 5/17 11:00 | 54.2 | ↑3.4 | |
| 5/17 11:10 | 57.6 | ↑3.4 | |
| 5/17 11:20 | 61.1 | ↑3.5 | 最大潮位差 |
| 5/17 11:30 | 64.6 | ↑3.5 | 最大潮位差 |
| 5/17 11:40 | 68.1 | ↑3.5 | 最大潮位差 |
| 5/17 11:50 | 71.6 | ↑3.5 | 最大潮位差 |
| 5/17 12:00 | 75.0 | ↑3.4 | |
| 5/17 12:10 | 78.4 | ↑3.4 | |
| 5/17 12:20 | 81.7 | ↑3.3 | |
| 5/17 12:30 | 84.9 | ↑3.2 | |
| 5/17 12:40 | 88.0 | ↑3.1 | |
| 5/17 12:50 | 90.9 | ↑2.9 | |
| 5/17 13:00 | 93.7 | ↑2.8 | |
| 5/17 13:10 | 96.3 | ↑2.6 | |
| 5/17 13:20 | 98.7 | ↑2.4 | |
| 5/17 13:30 | 100.9 | ↑2.2 | |
| 5/17 13:40 | 102.9 | ↑2.0 | |
| 5/17 13:50 | 104.6 | ↑1.7 | |
| 5/17 14:00 | 106.2 | ↑1.6 | |
| 5/17 14:10 | 107.4 | ↑1.2 | |
| 5/17 14:20 | 108.5 | ↑1.1 | |
| 5/17 14:30 | 109.2 | ↑0.7 | |
| 5/17 14:40 | 109.7 | ↑0.5 | |
| 5/17 14:50 | 110.0 | ↑0.3 | 満潮 |
| 5/17 15:00 | 110.0 | 0 | |
| 5/17 15:10 | 109.7 | ↓-0.3 | |
| 5/17 15:20 | 109.3 | ↓-0.4 | |
| 5/17 15:30 | 108.5 | ↓-0.8 | |
| 5/17 15:40 | 107.6 | ↓-0.9 | |
| 5/17 15:50 | 106.4 | ↓-1.2 | |
| 5/17 16:00 | 105.0 | ↓-1.4 | |
| 5/17 16:10 | 103.4 | ↓-1.6 | |
| 5/17 16:20 | 101.6 | ↓-1.8 | |
| 5/17 16:30 | 99.6 | ↓-2.0 | |
| 5/17 16:40 | 97.6 | ↓-2.0 | |
| 5/17 16:50 | 95.3 | ↓-2.3 | |
| 5/17 17:00 | 93.0 | ↓-2.3 | |
| 5/17 17:10 | 90.6 | ↓-2.4 | |
| 5/17 17:20 | 88.1 | ↓-2.5 | |
| 5/17 17:30 | 85.5 | ↓-2.6 | |
| 5/17 17:40 | 82.9 | ↓-2.6 | |
| 5/17 17:50 | 80.3 | ↓-2.6 | |
| 5/17 18:00 | 77.8 | ↓-2.5 | |
| 5/17 18:10 | 75.2 | ↓-2.6 | |
| 5/17 18:20 | 72.8 | ↓-2.4 | |
| 5/17 18:30 | 70.4 | ↓-2.4 | |
| 5/17 18:40 | 68.1 | ↓-2.3 | |
| 5/17 18:50 | 65.9 | ↓-2.2 | |
| 5/17 19:00 | 63.8 | ↓-2.1 | |
| 5/17 19:10 | 62.0 | ↓-1.8 | |
| 5/17 19:20 | 60.2 | ↓-1.8 | |
| 5/17 19:30 | 58.7 | ↓-1.5 | |
| 5/17 19:40 | 57.4 | ↓-1.3 | |
| 5/17 19:50 | 56.3 | ↓-1.1 | |
| 5/17 20:00 | 55.4 | ↓-0.9 | |
| 5/17 20:10 | 54.7 | ↓-0.7 | |
| 5/17 20:20 | 54.3 | ↓-0.4 | |
| 5/17 20:30 | 54.1 | ↓-0.2 | 干潮 |
| 5/17 20:40 | 54.1 | 0 | |
| 5/17 20:50 | 54.4 | ↑0.3 | |
| 5/17 21:00 | 55.0 | ↑0.6 | |
| 5/17 21:10 | 55.7 | ↑0.7 | |
| 5/17 21:20 | 56.7 | ↑1.0 | |
| 5/17 21:30 | 57.9 | ↑1.2 | |
| 5/17 21:40 | 59.4 | ↑1.5 | |
| 5/17 21:50 | 61.0 | ↑1.6 | |
| 5/17 22:00 | 62.8 | ↑1.8 | |
| 5/17 22:10 | 64.8 | ↑2.0 | |
| 5/17 22:20 | 67.0 | ↑2.2 | |
| 5/17 22:30 | 69.2 | ↑2.2 | |
| 5/17 22:40 | 71.7 | ↑2.5 | |
| 5/17 22:50 | 74.2 | ↑2.5 | |
| 5/17 23:00 | 76.8 | ↑2.6 | |
| 5/17 23:10 | 79.4 | ↑2.6 | |
| 5/17 23:20 | 82.1 | ↑2.7 | |
| 5/17 23:30 | 84.8 | ↑2.7 | |
| 5/17 23:40 | 87.5 | ↑2.7 | |
| 5/17 23:50 | 90.2 | ↑2.7 |