| 満潮 | 干潮 | 満潮 | 干潮 |
|
16
(日) |
04:53 | 12:30 | 20:19 | - |
| 113cm | 3cm | 104cm | - | |
|
||||
那珂湊（茨城）2021年05月16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 |
|---|---|---|---|
| 5/16 00:00 | 84.1 | ↑0.2 | |
| 5/16 00:10 | 84.4 | ↑0.3 | |
| 5/16 00:20 | 84.8 | ↑0.4 | |
| 5/16 00:30 | 85.4 | ↑0.6 | |
| 5/16 00:40 | 86.1 | ↑0.7 | |
| 5/16 00:50 | 87.0 | ↑0.9 | |
| 5/16 01:00 | 87.9 | ↑0.9 | |
| 5/16 01:10 | 89.0 | ↑1.1 | |
| 5/16 01:20 | 90.1 | ↑1.1 | |
| 5/16 01:30 | 91.3 | ↑1.2 | |
| 5/16 01:40 | 92.6 | ↑1.3 | |
| 5/16 01:50 | 93.9 | ↑1.3 | |
| 5/16 02:00 | 95.3 | ↑1.4 | |
| 5/16 02:10 | 96.7 | ↑1.4 | |
| 5/16 02:20 | 98.1 | ↑1.4 | |
| 5/16 02:30 | 99.6 | ↑1.5 | |
| 5/16 02:40 | 101.0 | ↑1.4 | |
| 5/16 02:50 | 102.3 | ↑1.3 | |
| 5/16 03:00 | 103.7 | ↑1.4 | |
| 5/16 03:10 | 105.0 | ↑1.3 | |
| 5/16 03:20 | 106.2 | ↑1.2 | |
| 5/16 03:30 | 107.3 | ↑1.1 | |
| 5/16 03:40 | 108.4 | ↑1.1 | |
| 5/16 03:50 | 109.3 | ↑0.9 | |
| 5/16 04:00 | 110.2 | ↑0.9 | |
| 5/16 04:10 | 110.9 | ↑0.7 | |
| 5/16 04:20 | 111.5 | ↑0.6 | |
| 5/16 04:30 | 111.9 | ↑0.4 | |
| 5/16 04:40 | 112.2 | ↑0.3 | |
| 5/16 04:50 | 112.3 | ↑0.1 | 満潮 |
| 5/16 05:00 | 112.2 | ↓-0.1 | |
| 5/16 05:10 | 112.0 | ↓-0.2 | |
| 5/16 05:20 | 111.6 | ↓-0.4 | |
| 5/16 05:30 | 110.9 | ↓-0.7 | |
| 5/16 05:40 | 110.1 | ↓-0.8 | |
| 5/16 05:50 | 109.1 | ↓-1.0 | |
| 5/16 06:00 | 107.9 | ↓-1.2 | |
| 5/16 06:10 | 106.4 | ↓-1.5 | |
| 5/16 06:20 | 104.8 | ↓-1.6 | |
| 5/16 06:30 | 102.9 | ↓-1.9 | |
| 5/16 06:40 | 100.9 | ↓-2.0 | |
| 5/16 06:50 | 98.6 | ↓-2.3 | |
| 5/16 07:00 | 96.1 | ↓-2.5 | |
| 5/16 07:10 | 93.5 | ↓-2.6 | |
| 5/16 07:20 | 90.6 | ↓-2.9 | |
| 5/16 07:30 | 87.6 | ↓-3.0 | |
| 5/16 07:40 | 84.4 | ↓-3.2 | |
| 5/16 07:50 | 81.1 | ↓-3.3 | |
| 5/16 08:00 | 77.6 | ↓-3.5 | |
| 5/16 08:10 | 74.0 | ↓-3.6 | |
| 5/16 08:20 | 70.2 | ↓-3.8 | |
| 5/16 08:30 | 66.4 | ↓-3.8 | |
| 5/16 08:40 | 62.6 | ↓-3.8 | |
| 5/16 08:50 | 58.7 | ↓-3.9 | |
| 5/16 09:00 | 54.7 | ↓-4.0 | 最大潮位差 |
| 5/16 09:10 | 50.8 | ↓-3.9 | |
| 5/16 09:20 | 46.9 | ↓-3.9 | |
| 5/16 09:30 | 43.0 | ↓-3.9 | |
| 5/16 09:40 | 39.2 | ↓-3.8 | |
| 5/16 09:50 | 35.5 | ↓-3.7 | |
| 5/16 10:00 | 31.8 | ↓-3.7 | |
| 5/16 10:10 | 28.4 | ↓-3.4 | |
| 5/16 10:20 | 25.0 | ↓-3.4 | |
| 5/16 10:30 | 21.9 | ↓-3.1 | |
| 5/16 10:40 | 18.9 | ↓-3.0 | |
| 5/16 10:50 | 16.2 | ↓-2.7 | |
| 5/16 11:00 | 13.7 | ↓-2.5 | |
| 5/16 11:10 | 11.4 | ↓-2.3 | |
| 5/16 11:20 | 9.3 | ↓-2.1 | |
| 5/16 11:30 | 7.6 | ↓-1.7 | |
| 5/16 11:40 | 6.1 | ↓-1.5 | |
| 5/16 11:50 | 4.8 | ↓-1.3 | |
| 5/16 12:00 | 3.9 | ↓-0.9 | |
| 5/16 12:10 | 3.2 | ↓-0.7 | |
| 5/16 12:20 | 2.8 | ↓-0.4 | 干潮 |
| 5/16 12:30 | 2.7 | ↓-0.1 | 干潮 |
| 5/16 12:40 | 2.9 | ↑0.2 | |
| 5/16 12:50 | 3.4 | ↑0.5 | |
| 5/16 13:00 | 4.1 | ↑0.7 | |
| 5/16 13:10 | 5.0 | ↑0.9 | |
| 5/16 13:20 | 6.3 | ↑1.3 | |
| 5/16 13:30 | 7.7 | ↑1.4 | |
| 5/16 13:40 | 9.4 | ↑1.7 | |
| 5/16 13:50 | 11.3 | ↑1.9 | |
| 5/16 14:00 | 13.4 | ↑2.1 | |
| 5/16 14:10 | 15.7 | ↑2.3 | |
| 5/16 14:20 | 18.2 | ↑2.5 | |
| 5/16 14:30 | 20.8 | ↑2.6 | |
| 5/16 14:40 | 23.6 | ↑2.8 | |
| 5/16 14:50 | 26.5 | ↑2.9 | |
| 5/16 15:00 | 29.5 | ↑3.0 | |
| 5/16 15:10 | 32.6 | ↑3.1 | |
| 5/16 15:20 | 35.8 | ↑3.2 | |
| 5/16 15:30 | 39.1 | ↑3.3 | |
| 5/16 15:40 | 42.4 | ↑3.3 | |
| 5/16 15:50 | 45.7 | ↑3.3 | |
| 5/16 16:00 | 49.1 | ↑3.4 | |
| 5/16 16:10 | 52.5 | ↑3.4 | |
| 5/16 16:20 | 55.9 | ↑3.4 | |
| 5/16 16:30 | 59.2 | ↑3.3 | |
| 5/16 16:40 | 62.5 | ↑3.3 | |
| 5/16 16:50 | 65.8 | ↑3.3 | |
| 5/16 17:00 | 69.0 | ↑3.2 | |
| 5/16 17:10 | 72.1 | ↑3.1 | |
| 5/16 17:20 | 75.2 | ↑3.1 | |
| 5/16 17:30 | 78.1 | ↑2.9 | |
| 5/16 17:40 | 80.9 | ↑2.8 | |
| 5/16 17:50 | 83.6 | ↑2.7 | |
| 5/16 18:00 | 86.1 | ↑2.5 | |
| 5/16 18:10 | 88.5 | ↑2.4 | |
| 5/16 18:20 | 90.7 | ↑2.2 | |
| 5/16 18:30 | 92.8 | ↑2.1 | |
| 5/16 18:40 | 94.7 | ↑1.9 | |
| 5/16 18:50 | 96.4 | ↑1.7 | |
| 5/16 19:00 | 97.9 | ↑1.5 | |
| 5/16 19:10 | 99.2 | ↑1.3 | |
| 5/16 19:20 | 100.4 | ↑1.2 | |
| 5/16 19:30 | 101.3 | ↑0.9 | |
| 5/16 19:40 | 102.1 | ↑0.8 | |
| 5/16 19:50 | 102.6 | ↑0.5 | |
| 5/16 20:00 | 103.0 | ↑0.4 | |
| 5/16 20:10 | 103.2 | ↑0.2 | 満潮 |
| 5/16 20:20 | 103.3 | ↑0.1 | |
| 5/16 20:30 | 103.2 | ↓-0.1 | |
| 5/16 20:40 | 102.9 | ↓-0.3 | |
| 5/16 20:50 | 102.5 | ↓-0.4 | |
| 5/16 21:00 | 102.0 | ↓-0.5 | |
| 5/16 21:10 | 101.3 | ↓-0.7 | |
| 5/16 21:20 | 100.6 | ↓-0.7 | |
| 5/16 21:30 | 99.8 | ↓-0.8 | |
| 5/16 21:40 | 98.9 | ↓-0.9 | |
| 5/16 21:50 | 97.9 | ↓-1.0 | |
| 5/16 22:00 | 97.0 | ↓-0.9 | |
| 5/16 22:10 | 96.0 | ↓-1.0 | |
| 5/16 22:20 | 95.0 | ↓-1.0 | |
| 5/16 22:30 | 94.0 | ↓-1.0 | |
| 5/16 22:40 | 93.1 | ↓-0.9 | |
| 5/16 22:50 | 92.2 | ↓-0.9 | |
| 5/16 23:00 | 91.4 | ↓-0.8 | |
| 5/16 23:10 | 90.7 | ↓-0.7 | |
| 5/16 23:20 | 90.0 | ↓-0.7 | |
| 5/16 23:30 | 89.4 | ↓-0.6 | |
| 5/16 23:40 | 89.0 | ↓-0.4 | |
| 5/16 23:50 | 88.6 | ↓-0.4 |