| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(木) |
03:17 | 09:47 | 16:30 | 22:08 |
| 115cm | 6cm | 120cm | 50cm | |
|
||||
那珂湊（茨城）2020年05月7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 |
|---|---|---|---|
| 5/7 00:00 | 70.6 | ↑3.2 | |
| 5/7 00:10 | 73.8 | ↑3.2 | |
| 5/7 00:20 | 77.0 | ↑3.2 | |
| 5/7 00:30 | 80.3 | ↑3.3 | |
| 5/7 00:40 | 83.5 | ↑3.2 | |
| 5/7 00:50 | 86.7 | ↑3.2 | |
| 5/7 01:00 | 89.8 | ↑3.1 | |
| 5/7 01:10 | 92.8 | ↑3.0 | |
| 5/7 01:20 | 95.8 | ↑3.0 | |
| 5/7 01:30 | 98.5 | ↑2.7 | |
| 5/7 01:40 | 101.1 | ↑2.6 | |
| 5/7 01:50 | 103.6 | ↑2.5 | |
| 5/7 02:00 | 105.8 | ↑2.2 | |
| 5/7 02:10 | 107.8 | ↑2.0 | |
| 5/7 02:20 | 109.6 | ↑1.8 | |
| 5/7 02:30 | 111.1 | ↑1.5 | |
| 5/7 02:40 | 112.3 | ↑1.2 | |
| 5/7 02:50 | 113.2 | ↑0.9 | |
| 5/7 03:00 | 113.9 | ↑0.7 | |
| 5/7 03:10 | 114.2 | ↑0.3 | 満潮 |
| 5/7 03:20 | 114.2 | 0 | |
| 5/7 03:30 | 113.9 | ↓-0.3 | |
| 5/7 03:40 | 113.3 | ↓-0.6 | |
| 5/7 03:50 | 112.4 | ↓-0.9 | |
| 5/7 04:00 | 111.1 | ↓-1.3 | |
| 5/7 04:10 | 109.6 | ↓-1.5 | |
| 5/7 04:20 | 107.7 | ↓-1.9 | |
| 5/7 04:30 | 105.5 | ↓-2.2 | |
| 5/7 04:40 | 103.0 | ↓-2.5 | |
| 5/7 04:50 | 100.2 | ↓-2.8 | |
| 5/7 05:00 | 97.2 | ↓-3.0 | |
| 5/7 05:10 | 94.0 | ↓-3.2 | |
| 5/7 05:20 | 90.5 | ↓-3.5 | |
| 5/7 05:30 | 86.8 | ↓-3.7 | |
| 5/7 05:40 | 82.9 | ↓-3.9 | |
| 5/7 05:50 | 78.9 | ↓-4.0 | |
| 5/7 06:00 | 74.7 | ↓-4.2 | |
| 5/7 06:10 | 70.4 | ↓-4.3 | |
| 5/7 06:20 | 66.1 | ↓-4.3 | |
| 5/7 06:30 | 61.7 | ↓-4.4 | |
| 5/7 06:40 | 57.2 | ↓-4.5 | 最大潮位差 |
| 5/7 06:50 | 52.8 | ↓-4.4 | |
| 5/7 07:00 | 48.5 | ↓-4.3 | |
| 5/7 07:10 | 44.2 | ↓-4.3 | |
| 5/7 07:20 | 40.0 | ↓-4.2 | |
| 5/7 07:30 | 35.9 | ↓-4.1 | |
| 5/7 07:40 | 32.0 | ↓-3.9 | |
| 5/7 07:50 | 28.3 | ↓-3.7 | |
| 5/7 08:00 | 24.8 | ↓-3.5 | |
| 5/7 08:10 | 21.6 | ↓-3.2 | |
| 5/7 08:20 | 18.6 | ↓-3.0 | |
| 5/7 08:30 | 15.8 | ↓-2.8 | |
| 5/7 08:40 | 13.4 | ↓-2.4 | |
| 5/7 08:50 | 11.3 | ↓-2.1 | |
| 5/7 09:00 | 9.5 | ↓-1.8 | |
| 5/7 09:10 | 8.0 | ↓-1.5 | |
| 5/7 09:20 | 6.9 | ↓-1.1 | |
| 5/7 09:30 | 6.2 | ↓-0.7 | |
| 5/7 09:40 | 5.8 | ↓-0.4 | 干潮 |
| 5/7 09:50 | 5.7 | ↓-0.1 | |
| 5/7 10:00 | 6.1 | ↑0.4 | |
| 5/7 10:10 | 6.8 | ↑0.7 | |
| 5/7 10:20 | 7.8 | ↑1.0 | |
| 5/7 10:30 | 9.2 | ↑1.4 | |
| 5/7 10:40 | 10.9 | ↑1.7 | |
| 5/7 10:50 | 13.0 | ↑2.1 | |
| 5/7 11:00 | 15.3 | ↑2.3 | |
| 5/7 11:10 | 18.0 | ↑2.7 | |
| 5/7 11:20 | 20.9 | ↑2.9 | |
| 5/7 11:30 | 24.1 | ↑3.2 | |
| 5/7 11:40 | 27.5 | ↑3.4 | |
| 5/7 11:50 | 31.1 | ↑3.6 | |
| 5/7 12:00 | 35.0 | ↑3.9 | |
| 5/7 12:10 | 39.0 | ↑4.0 | |
| 5/7 12:20 | 43.1 | ↑4.1 | |
| 5/7 12:30 | 47.3 | ↑4.2 | |
| 5/7 12:40 | 51.7 | ↑4.4 | |
| 5/7 12:50 | 56.1 | ↑4.4 | |
| 5/7 13:00 | 60.5 | ↑4.4 | |
| 5/7 13:10 | 64.9 | ↑4.4 | |
| 5/7 13:20 | 69.4 | ↑4.5 | 最大潮位差 |
| 5/7 13:30 | 73.7 | ↑4.3 | |
| 5/7 13:40 | 78.1 | ↑4.4 | |
| 5/7 13:50 | 82.3 | ↑4.2 | |
| 5/7 14:00 | 86.4 | ↑4.1 | |
| 5/7 14:10 | 90.3 | ↑3.9 | |
| 5/7 14:20 | 94.1 | ↑3.8 | |
| 5/7 14:30 | 97.6 | ↑3.5 | |
| 5/7 14:40 | 101.0 | ↑3.4 | |
| 5/7 14:50 | 104.1 | ↑3.1 | |
| 5/7 15:00 | 107.0 | ↑2.9 | |
| 5/7 15:10 | 109.6 | ↑2.6 | |
| 5/7 15:20 | 112.0 | ↑2.4 | |
| 5/7 15:30 | 114.0 | ↑2.0 | |
| 5/7 15:40 | 115.7 | ↑1.7 | |
| 5/7 15:50 | 117.1 | ↑1.4 | |
| 5/7 16:00 | 118.2 | ↑1.1 | |
| 5/7 16:10 | 119.0 | ↑0.8 | |
| 5/7 16:20 | 119.5 | ↑0.5 | 満潮 |
| 5/7 16:30 | 119.6 | ↑0.1 | 満潮 |
| 5/7 16:40 | 119.4 | ↓-0.2 | |
| 5/7 16:50 | 118.9 | ↓-0.5 | |
| 5/7 17:00 | 118.0 | ↓-0.9 | |
| 5/7 17:10 | 116.9 | ↓-1.1 | |
| 5/7 17:20 | 115.5 | ↓-1.4 | |
| 5/7 17:30 | 113.8 | ↓-1.7 | |
| 5/7 17:40 | 111.9 | ↓-1.9 | |
| 5/7 17:50 | 109.7 | ↓-2.2 | |
| 5/7 18:00 | 107.3 | ↓-2.4 | |
| 5/7 18:10 | 104.7 | ↓-2.6 | |
| 5/7 18:20 | 101.9 | ↓-2.8 | |
| 5/7 18:30 | 99.0 | ↓-2.9 | |
| 5/7 18:40 | 96.0 | ↓-3.0 | |
| 5/7 18:50 | 92.9 | ↓-3.1 | |
| 5/7 19:00 | 89.7 | ↓-3.2 | |
| 5/7 19:10 | 86.4 | ↓-3.3 | |
| 5/7 19:20 | 83.2 | ↓-3.2 | |
| 5/7 19:30 | 80.0 | ↓-3.2 | |
| 5/7 19:40 | 76.8 | ↓-3.2 | |
| 5/7 19:50 | 73.7 | ↓-3.1 | |
| 5/7 20:00 | 70.7 | ↓-3.0 | |
| 5/7 20:10 | 67.8 | ↓-2.9 | |
| 5/7 20:20 | 65.1 | ↓-2.7 | |
| 5/7 20:30 | 62.5 | ↓-2.6 | |
| 5/7 20:40 | 60.2 | ↓-2.3 | |
| 5/7 20:50 | 58.0 | ↓-2.2 | |
| 5/7 21:00 | 56.1 | ↓-1.9 | |
| 5/7 21:10 | 54.4 | ↓-1.7 | |
| 5/7 21:20 | 53.0 | ↓-1.4 | |
| 5/7 21:30 | 51.8 | ↓-1.2 | |
| 5/7 21:40 | 50.9 | ↓-0.9 | |
| 5/7 21:50 | 50.3 | ↓-0.6 | |
| 5/7 22:00 | 50.0 | ↓-0.3 | 干潮 |
| 5/7 22:10 | 49.9 | ↓-0.1 | |
| 5/7 22:20 | 50.2 | ↑0.3 | |
| 5/7 22:30 | 50.7 | ↑0.5 | |
| 5/7 22:40 | 51.5 | ↑0.8 | |
| 5/7 22:50 | 52.5 | ↑1.0 | |
| 5/7 23:00 | 53.9 | ↑1.4 | |
| 5/7 23:10 | 55.4 | ↑1.5 | |
| 5/7 23:20 | 57.2 | ↑1.8 | |
| 5/7 23:30 | 59.2 | ↑2.0 | |
| 5/7 23:40 | 61.4 | ↑2.2 | |
| 5/7 23:50 | 63.8 | ↑2.4 |