| 満潮 | 干潮 | 満潮 | 干潮 |
|
22
(土) |
00:36 | 06:55 | 12:23 | 18:41 |
| 107cm | 58cm | 94cm | 41cm | |
|
||||
那珂湊（茨城）2021年05月22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 |
|---|---|---|---|
| 5/22 00:00 | 105.7 | ↑0.8 | |
| 5/22 00:10 | 106.2 | ↑0.5 | |
| 5/22 00:20 | 106.6 | ↑0.4 | |
| 5/22 00:30 | 106.8 | ↑0.2 | 満潮 |
| 5/22 00:40 | 106.8 | 0 | |
| 5/22 00:50 | 106.6 | ↓-0.2 | |
| 5/22 01:00 | 106.2 | ↓-0.4 | |
| 5/22 01:10 | 105.7 | ↓-0.5 | |
| 5/22 01:20 | 104.9 | ↓-0.8 | |
| 5/22 01:30 | 104.0 | ↓-0.9 | |
| 5/22 01:40 | 103.0 | ↓-1.0 | |
| 5/22 01:50 | 101.8 | ↓-1.2 | |
| 5/22 02:00 | 100.5 | ↓-1.3 | |
| 5/22 02:10 | 99.0 | ↓-1.5 | |
| 5/22 02:20 | 97.5 | ↓-1.5 | |
| 5/22 02:30 | 95.8 | ↓-1.7 | |
| 5/22 02:40 | 94.0 | ↓-1.8 | |
| 5/22 02:50 | 92.2 | ↓-1.8 | |
| 5/22 03:00 | 90.3 | ↓-1.9 | |
| 5/22 03:10 | 88.4 | ↓-1.9 | |
| 5/22 03:20 | 86.4 | ↓-2.0 | |
| 5/22 03:30 | 84.4 | ↓-2.0 | |
| 5/22 03:40 | 82.4 | ↓-2.0 | |
| 5/22 03:50 | 80.4 | ↓-2.0 | |
| 5/22 04:00 | 78.4 | ↓-2.0 | |
| 5/22 04:10 | 76.4 | ↓-2.0 | |
| 5/22 04:20 | 74.5 | ↓-1.9 | |
| 5/22 04:30 | 72.6 | ↓-1.9 | |
| 5/22 04:40 | 70.8 | ↓-1.8 | |
| 5/22 04:50 | 69.1 | ↓-1.7 | |
| 5/22 05:00 | 67.4 | ↓-1.7 | |
| 5/22 05:10 | 65.9 | ↓-1.5 | |
| 5/22 05:20 | 64.4 | ↓-1.5 | |
| 5/22 05:30 | 63.1 | ↓-1.3 | |
| 5/22 05:40 | 61.9 | ↓-1.2 | |
| 5/22 05:50 | 60.8 | ↓-1.1 | |
| 5/22 06:00 | 59.9 | ↓-0.9 | |
| 5/22 06:10 | 59.2 | ↓-0.7 | |
| 5/22 06:20 | 58.5 | ↓-0.7 | |
| 5/22 06:30 | 58.1 | ↓-0.4 | |
| 5/22 06:40 | 57.8 | ↓-0.3 | |
| 5/22 06:50 | 57.6 | ↓-0.2 | 干潮 |
| 5/22 07:00 | 57.7 | ↑0.1 | |
| 5/22 07:10 | 57.8 | ↑0.1 | |
| 5/22 07:20 | 58.2 | ↑0.4 | |
| 5/22 07:30 | 58.7 | ↑0.5 | |
| 5/22 07:40 | 59.3 | ↑0.6 | |
| 5/22 07:50 | 60.1 | ↑0.8 | |
| 5/22 08:00 | 61.1 | ↑1.0 | |
| 5/22 08:10 | 62.2 | ↑1.1 | |
| 5/22 08:20 | 63.3 | ↑1.1 | |
| 5/22 08:30 | 64.7 | ↑1.4 | |
| 5/22 08:40 | 66.1 | ↑1.4 | |
| 5/22 08:50 | 67.6 | ↑1.5 | |
| 5/22 09:00 | 69.1 | ↑1.5 | |
| 5/22 09:10 | 70.8 | ↑1.7 | |
| 5/22 09:20 | 72.4 | ↑1.6 | |
| 5/22 09:30 | 74.1 | ↑1.7 | |
| 5/22 09:40 | 75.9 | ↑1.8 | |
| 5/22 09:50 | 77.6 | ↑1.7 | |
| 5/22 10:00 | 79.3 | ↑1.7 | |
| 5/22 10:10 | 81.0 | ↑1.7 | |
| 5/22 10:20 | 82.6 | ↑1.6 | |
| 5/22 10:30 | 84.2 | ↑1.6 | |
| 5/22 10:40 | 85.7 | ↑1.5 | |
| 5/22 10:50 | 87.0 | ↑1.3 | |
| 5/22 11:00 | 88.3 | ↑1.3 | |
| 5/22 11:10 | 89.5 | ↑1.2 | |
| 5/22 11:20 | 90.6 | ↑1.1 | |
| 5/22 11:30 | 91.5 | ↑0.9 | |
| 5/22 11:40 | 92.3 | ↑0.8 | |
| 5/22 11:50 | 92.9 | ↑0.6 | |
| 5/22 12:00 | 93.3 | ↑0.4 | |
| 5/22 12:10 | 93.6 | ↑0.3 | |
| 5/22 12:20 | 93.7 | ↑0.1 | 満潮 |
| 5/22 12:30 | 93.7 | 0 | |
| 5/22 12:40 | 93.4 | ↓-0.3 | |
| 5/22 12:50 | 93.0 | ↓-0.4 | |
| 5/22 13:00 | 92.5 | ↓-0.5 | |
| 5/22 13:10 | 91.7 | ↓-0.8 | |
| 5/22 13:20 | 90.8 | ↓-0.9 | |
| 5/22 13:30 | 89.8 | ↓-1.0 | |
| 5/22 13:40 | 88.5 | ↓-1.3 | |
| 5/22 13:50 | 87.2 | ↓-1.3 | |
| 5/22 14:00 | 85.7 | ↓-1.5 | |
| 5/22 14:10 | 84.1 | ↓-1.6 | |
| 5/22 14:20 | 82.4 | ↓-1.7 | |
| 5/22 14:30 | 80.5 | ↓-1.9 | |
| 5/22 14:40 | 78.6 | ↓-1.9 | |
| 5/22 14:50 | 76.6 | ↓-2.0 | |
| 5/22 15:00 | 74.5 | ↓-2.1 | |
| 5/22 15:10 | 72.4 | ↓-2.1 | |
| 5/22 15:20 | 70.2 | ↓-2.2 | |
| 5/22 15:30 | 68.0 | ↓-2.2 | |
| 5/22 15:40 | 65.9 | ↓-2.1 | |
| 5/22 15:50 | 63.7 | ↓-2.2 | |
| 5/22 16:00 | 61.5 | ↓-2.2 | |
| 5/22 16:10 | 59.4 | ↓-2.1 | |
| 5/22 16:20 | 57.3 | ↓-2.1 | |
| 5/22 16:30 | 55.2 | ↓-2.1 | |
| 5/22 16:40 | 53.3 | ↓-1.9 | |
| 5/22 16:50 | 51.4 | ↓-1.9 | |
| 5/22 17:00 | 49.7 | ↓-1.7 | |
| 5/22 17:10 | 48.1 | ↓-1.6 | |
| 5/22 17:20 | 46.6 | ↓-1.5 | |
| 5/22 17:30 | 45.2 | ↓-1.4 | |
| 5/22 17:40 | 44.0 | ↓-1.2 | |
| 5/22 17:50 | 42.9 | ↓-1.1 | |
| 5/22 18:00 | 42.1 | ↓-0.8 | |
| 5/22 18:10 | 41.4 | ↓-0.7 | |
| 5/22 18:20 | 40.9 | ↓-0.5 | |
| 5/22 18:30 | 40.6 | ↓-0.3 | |
| 5/22 18:40 | 40.5 | ↓-0.1 | 干潮 |
| 5/22 18:50 | 40.6 | ↑0.1 | |
| 5/22 19:00 | 40.9 | ↑0.3 | |
| 5/22 19:10 | 41.4 | ↑0.5 | |
| 5/22 19:20 | 42.1 | ↑0.7 | |
| 5/22 19:30 | 43.0 | ↑0.9 | |
| 5/22 19:40 | 44.1 | ↑1.1 | |
| 5/22 19:50 | 45.5 | ↑1.4 | |
| 5/22 20:00 | 47.0 | ↑1.5 | |
| 5/22 20:10 | 48.7 | ↑1.7 | |
| 5/22 20:20 | 50.5 | ↑1.8 | |
| 5/22 20:30 | 52.5 | ↑2.0 | |
| 5/22 20:40 | 54.7 | ↑2.2 | |
| 5/22 20:50 | 57.0 | ↑2.3 | |
| 5/22 21:00 | 59.5 | ↑2.5 | |
| 5/22 21:10 | 62.0 | ↑2.5 | |
| 5/22 21:20 | 64.6 | ↑2.6 | |
| 5/22 21:30 | 67.3 | ↑2.7 | |
| 5/22 21:40 | 70.1 | ↑2.8 | 最大潮位差 |
| 5/22 21:50 | 72.9 | ↑2.8 | 最大潮位差 |
| 5/22 22:00 | 75.7 | ↑2.8 | 最大潮位差 |
| 5/22 22:10 | 78.5 | ↑2.8 | 最大潮位差 |
| 5/22 22:20 | 81.3 | ↑2.8 | 最大潮位差 |
| 5/22 22:30 | 84.1 | ↑2.8 | 最大潮位差 |
| 5/22 22:40 | 86.8 | ↑2.7 | |
| 5/22 22:50 | 89.4 | ↑2.6 | |
| 5/22 23:00 | 91.9 | ↑2.5 | |
| 5/22 23:10 | 94.4 | ↑2.5 | |
| 5/22 23:20 | 96.6 | ↑2.2 | |
| 5/22 23:30 | 98.8 | ↑2.2 | |
| 5/22 23:40 | 100.8 | ↑2.0 | |
| 5/22 23:50 | 102.6 | ↑1.8 |