| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(金) |
05:09 | 12:39 | 20:21 | - |
| 112cm | 5cm | 106cm | - | |
|
||||
那珂湊（茨城）2056年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 82.4 | 0 | |
| 5/19 00:10 | 82.4 | 0 | |
| 5/19 00:20 | 82.6 | ↑0.2 | |
| 5/19 00:30 | 83.0 | ↑0.4 | |
| 5/19 00:40 | 83.5 | ↑0.5 | |
| 5/19 00:50 | 84.2 | ↑0.7 | |
| 5/19 01:00 | 85.0 | ↑0.8 | |
| 5/19 01:10 | 85.9 | ↑0.9 | |
| 5/19 01:20 | 86.9 | ↑1.0 | |
| 5/19 01:30 | 88.0 | ↑1.1 | |
| 5/19 01:40 | 89.2 | ↑1.2 | |
| 5/19 01:50 | 90.4 | ↑1.2 | |
| 5/19 02:00 | 91.7 | ↑1.3 | |
| 5/19 02:10 | 93.1 | ↑1.4 | |
| 5/19 02:20 | 94.5 | ↑1.4 | |
| 5/19 02:30 | 96.0 | ↑1.5 | |
| 5/19 02:40 | 97.4 | ↑1.4 | |
| 5/19 02:50 | 98.8 | ↑1.4 | |
| 5/19 03:00 | 100.2 | ↑1.4 | |
| 5/19 03:10 | 101.6 | ↑1.4 | |
| 5/19 03:20 | 103.0 | ↑1.4 | |
| 5/19 03:30 | 104.2 | ↑1.2 | |
| 5/19 03:40 | 105.4 | ↑1.2 | |
| 5/19 03:50 | 106.6 | ↑1.2 | |
| 5/19 04:00 | 107.6 | ↑1.0 | |
| 5/19 04:10 | 108.5 | ↑0.9 | |
| 5/19 04:20 | 109.3 | ↑0.8 | |
| 5/19 04:30 | 110.0 | ↑0.7 | |
| 5/19 04:40 | 110.5 | ↑0.5 | |
| 5/19 04:50 | 110.9 | ↑0.4 | |
| 5/19 05:00 | 111.1 | ↑0.2 | 満潮 |
| 5/19 05:10 | 111.2 | ↑0.1 | |
| 5/19 05:20 | 111.1 | ↓-0.1 | |
| 5/19 05:30 | 110.8 | ↓-0.3 | |
| 5/19 05:40 | 110.3 | ↓-0.5 | |
| 5/19 05:50 | 109.6 | ↓-0.7 | |
| 5/19 06:00 | 108.7 | ↓-0.9 | |
| 5/19 06:10 | 107.6 | ↓-1.1 | |
| 5/19 06:20 | 106.3 | ↓-1.3 | |
| 5/19 06:30 | 104.7 | ↓-1.6 | |
| 5/19 06:40 | 103.0 | ↓-1.7 | |
| 5/19 06:50 | 101.1 | ↓-1.9 | |
| 5/19 07:00 | 98.9 | ↓-2.2 | |
| 5/19 07:10 | 96.6 | ↓-2.3 | |
| 5/19 07:20 | 94.0 | ↓-2.6 | |
| 5/19 07:30 | 91.3 | ↓-2.7 | |
| 5/19 07:40 | 88.3 | ↓-3.0 | |
| 5/19 07:50 | 85.2 | ↓-3.1 | |
| 5/19 08:00 | 82.0 | ↓-3.2 | |
| 5/19 08:10 | 78.6 | ↓-3.4 | |
| 5/19 08:20 | 75.1 | ↓-3.5 | |
| 5/19 08:30 | 71.4 | ↓-3.7 | |
| 5/19 08:40 | 67.7 | ↓-3.7 | |
| 5/19 08:50 | 63.9 | ↓-3.8 | |
| 5/19 09:00 | 60.1 | ↓-3.8 | |
| 5/19 09:10 | 56.2 | ↓-3.9 | 最大潮位差 |
| 5/19 09:20 | 52.3 | ↓-3.9 | 最大潮位差 |
| 5/19 09:30 | 48.4 | ↓-3.9 | 最大潮位差 |
| 5/19 09:40 | 44.6 | ↓-3.8 | |
| 5/19 09:50 | 40.8 | ↓-3.8 | |
| 5/19 10:00 | 37.1 | ↓-3.7 | |
| 5/19 10:10 | 33.6 | ↓-3.5 | |
| 5/19 10:20 | 30.1 | ↓-3.5 | |
| 5/19 10:30 | 26.8 | ↓-3.3 | |
| 5/19 10:40 | 23.7 | ↓-3.1 | |
| 5/19 10:50 | 20.8 | ↓-2.9 | |
| 5/19 11:00 | 18.1 | ↓-2.7 | |
| 5/19 11:10 | 15.6 | ↓-2.5 | |
| 5/19 11:20 | 13.3 | ↓-2.3 | |
| 5/19 11:30 | 11.3 | ↓-2.0 | |
| 5/19 11:40 | 9.6 | ↓-1.7 | |
| 5/19 11:50 | 8.1 | ↓-1.5 | |
| 5/19 12:00 | 6.9 | ↓-1.2 | |
| 5/19 12:10 | 6.0 | ↓-0.9 | |
| 5/19 12:20 | 5.3 | ↓-0.7 | |
| 5/19 12:30 | 5.0 | ↓-0.3 | 干潮 |
| 5/19 12:40 | 4.9 | ↓-0.1 | |
| 5/19 12:50 | 5.1 | ↑0.2 | |
| 5/19 13:00 | 5.6 | ↑0.5 | |
| 5/19 13:10 | 6.3 | ↑0.7 | |
| 5/19 13:20 | 7.3 | ↑1.0 | |
| 5/19 13:30 | 8.5 | ↑1.2 | |
| 5/19 13:40 | 10.0 | ↑1.5 | |
| 5/19 13:50 | 11.7 | ↑1.7 | |
| 5/19 14:00 | 13.7 | ↑2.0 | |
| 5/19 14:10 | 15.8 | ↑2.1 | |
| 5/19 14:20 | 18.1 | ↑2.3 | |
| 5/19 14:30 | 20.6 | ↑2.5 | |
| 5/19 14:40 | 23.3 | ↑2.7 | |
| 5/19 14:50 | 26.1 | ↑2.8 | |
| 5/19 15:00 | 29.0 | ↑2.9 | |
| 5/19 15:10 | 32.1 | ↑3.1 | |
| 5/19 15:20 | 35.2 | ↑3.1 | |
| 5/19 15:30 | 38.5 | ↑3.3 | |
| 5/19 15:40 | 41.8 | ↑3.3 | |
| 5/19 15:50 | 45.1 | ↑3.3 | |
| 5/19 16:00 | 48.5 | ↑3.4 | |
| 5/19 16:10 | 51.9 | ↑3.4 | |
| 5/19 16:20 | 55.3 | ↑3.4 | |
| 5/19 16:30 | 58.7 | ↑3.4 | |
| 5/19 16:40 | 62.1 | ↑3.4 | |
| 5/19 16:50 | 65.5 | ↑3.4 | |
| 5/19 17:00 | 68.8 | ↑3.3 | |
| 5/19 17:10 | 72.0 | ↑3.2 | |
| 5/19 17:20 | 75.1 | ↑3.1 | |
| 5/19 17:30 | 78.2 | ↑3.1 | |
| 5/19 17:40 | 81.1 | ↑2.9 | |
| 5/19 17:50 | 83.9 | ↑2.8 | |
| 5/19 18:00 | 86.6 | ↑2.7 | |
| 5/19 18:10 | 89.1 | ↑2.5 | |
| 5/19 18:20 | 91.5 | ↑2.4 | |
| 5/19 18:30 | 93.7 | ↑2.2 | |
| 5/19 18:40 | 95.8 | ↑2.1 | |
| 5/19 18:50 | 97.6 | ↑1.8 | |
| 5/19 19:00 | 99.3 | ↑1.7 | |
| 5/19 19:10 | 100.8 | ↑1.5 | |
| 5/19 19:20 | 102.1 | ↑1.3 | |
| 5/19 19:30 | 103.1 | ↑1.0 | |
| 5/19 19:40 | 104.0 | ↑0.9 | |
| 5/19 19:50 | 104.7 | ↑0.7 | |
| 5/19 20:00 | 105.2 | ↑0.5 | |
| 5/19 20:10 | 105.4 | ↑0.2 | |
| 5/19 20:20 | 105.5 | ↑0.1 | 満潮 |
| 5/19 20:30 | 105.4 | ↓-0.1 | |
| 5/19 20:40 | 105.2 | ↓-0.2 | |
| 5/19 20:50 | 104.8 | ↓-0.4 | |
| 5/19 21:00 | 104.2 | ↓-0.6 | |
| 5/19 21:10 | 103.5 | ↓-0.7 | |
| 5/19 21:20 | 102.7 | ↓-0.8 | |
| 5/19 21:30 | 101.8 | ↓-0.9 | |
| 5/19 21:40 | 100.8 | ↓-1.0 | |
| 5/19 21:50 | 99.7 | ↓-1.1 | |
| 5/19 22:00 | 98.6 | ↓-1.1 | |
| 5/19 22:10 | 97.4 | ↓-1.2 | |
| 5/19 22:20 | 96.3 | ↓-1.1 | |
| 5/19 22:30 | 95.1 | ↓-1.2 | |
| 5/19 22:40 | 93.9 | ↓-1.2 | |
| 5/19 22:50 | 92.8 | ↓-1.1 | |
| 5/19 23:00 | 91.7 | ↓-1.1 | |
| 5/19 23:10 | 90.7 | ↓-1.0 | |
| 5/19 23:20 | 89.7 | ↓-1.0 | |
| 5/19 23:30 | 88.9 | ↓-0.8 | |
| 5/19 23:40 | 88.1 | ↓-0.8 | |
| 5/19 23:50 | 87.4 | ↓-0.7 |