| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
12:35 | 06:52 | - | 18:13 |
| 86cm | 49cm | - | 53cm | |
|
||||
那珂湊（茨城）2032年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 107.7 | ↑0.1 | |
| 5/20 00:10 | 107.5 | ↓-0.2 | |
| 5/20 00:20 | 107.2 | ↓-0.3 | |
| 5/20 00:30 | 106.7 | ↓-0.5 | |
| 5/20 00:40 | 106.0 | ↓-0.7 | |
| 5/20 00:50 | 105.2 | ↓-0.8 | |
| 5/20 01:00 | 104.2 | ↓-1.0 | |
| 5/20 01:10 | 103.0 | ↓-1.2 | |
| 5/20 01:20 | 101.7 | ↓-1.3 | |
| 5/20 01:30 | 100.2 | ↓-1.5 | |
| 5/20 01:40 | 98.6 | ↓-1.6 | |
| 5/20 01:50 | 96.9 | ↓-1.7 | |
| 5/20 02:00 | 95.1 | ↓-1.8 | |
| 5/20 02:10 | 93.2 | ↓-1.9 | |
| 5/20 02:20 | 91.3 | ↓-1.9 | |
| 5/20 02:30 | 89.2 | ↓-2.1 | |
| 5/20 02:40 | 87.1 | ↓-2.1 | |
| 5/20 02:50 | 84.9 | ↓-2.2 | |
| 5/20 03:00 | 82.7 | ↓-2.2 | |
| 5/20 03:10 | 80.5 | ↓-2.2 | |
| 5/20 03:20 | 78.3 | ↓-2.2 | |
| 5/20 03:30 | 76.1 | ↓-2.2 | |
| 5/20 03:40 | 73.9 | ↓-2.2 | |
| 5/20 03:50 | 71.7 | ↓-2.2 | |
| 5/20 04:00 | 69.5 | ↓-2.2 | |
| 5/20 04:10 | 67.4 | ↓-2.1 | |
| 5/20 04:20 | 65.4 | ↓-2.0 | |
| 5/20 04:30 | 63.5 | ↓-1.9 | |
| 5/20 04:40 | 61.6 | ↓-1.9 | |
| 5/20 04:50 | 59.8 | ↓-1.8 | |
| 5/20 05:00 | 58.1 | ↓-1.7 | |
| 5/20 05:10 | 56.5 | ↓-1.6 | |
| 5/20 05:20 | 55.1 | ↓-1.4 | |
| 5/20 05:30 | 53.8 | ↓-1.3 | |
| 5/20 05:40 | 52.6 | ↓-1.2 | |
| 5/20 05:50 | 51.6 | ↓-1.0 | |
| 5/20 06:00 | 50.7 | ↓-0.9 | |
| 5/20 06:10 | 49.9 | ↓-0.8 | |
| 5/20 06:20 | 49.3 | ↓-0.6 | |
| 5/20 06:30 | 48.9 | ↓-0.4 | |
| 5/20 06:40 | 48.6 | ↓-0.3 | |
| 5/20 06:50 | 48.5 | ↓-0.1 | 干潮 |
| 5/20 07:00 | 48.6 | ↑0.1 | |
| 5/20 07:10 | 48.8 | ↑0.2 | |
| 5/20 07:20 | 49.2 | ↑0.4 | |
| 5/20 07:30 | 49.7 | ↑0.5 | |
| 5/20 07:40 | 50.4 | ↑0.7 | |
| 5/20 07:50 | 51.2 | ↑0.8 | |
| 5/20 08:00 | 52.2 | ↑1.0 | |
| 5/20 08:10 | 53.2 | ↑1.0 | |
| 5/20 08:20 | 54.5 | ↑1.3 | |
| 5/20 08:30 | 55.8 | ↑1.3 | |
| 5/20 08:40 | 57.2 | ↑1.4 | |
| 5/20 08:50 | 58.7 | ↑1.5 | |
| 5/20 09:00 | 60.2 | ↑1.5 | |
| 5/20 09:10 | 61.8 | ↑1.6 | |
| 5/20 09:20 | 63.5 | ↑1.7 | |
| 5/20 09:30 | 65.2 | ↑1.7 | |
| 5/20 09:40 | 66.9 | ↑1.7 | |
| 5/20 09:50 | 68.6 | ↑1.7 | |
| 5/20 10:00 | 70.3 | ↑1.7 | |
| 5/20 10:10 | 71.9 | ↑1.6 | |
| 5/20 10:20 | 73.6 | ↑1.7 | |
| 5/20 10:30 | 75.1 | ↑1.5 | |
| 5/20 10:40 | 76.6 | ↑1.5 | |
| 5/20 10:50 | 78.0 | ↑1.4 | |
| 5/20 11:00 | 79.3 | ↑1.3 | |
| 5/20 11:10 | 80.5 | ↑1.2 | |
| 5/20 11:20 | 81.6 | ↑1.1 | |
| 5/20 11:30 | 82.6 | ↑1.0 | |
| 5/20 11:40 | 83.4 | ↑0.8 | |
| 5/20 11:50 | 84.1 | ↑0.7 | |
| 5/20 12:00 | 84.7 | ↑0.6 | |
| 5/20 12:10 | 85.1 | ↑0.4 | |
| 5/20 12:20 | 85.4 | ↑0.3 | |
| 5/20 12:30 | 85.5 | ↑0.1 | 満潮 |
| 5/20 12:40 | 85.5 | 0 | |
| 5/20 12:50 | 85.3 | ↓-0.2 | |
| 5/20 13:00 | 85.0 | ↓-0.3 | |
| 5/20 13:10 | 84.6 | ↓-0.4 | |
| 5/20 13:20 | 84.0 | ↓-0.6 | |
| 5/20 13:30 | 83.3 | ↓-0.7 | |
| 5/20 13:40 | 82.5 | ↓-0.8 | |
| 5/20 13:50 | 81.5 | ↓-1.0 | |
| 5/20 14:00 | 80.5 | ↓-1.0 | |
| 5/20 14:10 | 79.4 | ↓-1.1 | |
| 5/20 14:20 | 78.2 | ↓-1.2 | |
| 5/20 14:30 | 76.9 | ↓-1.3 | |
| 5/20 14:40 | 75.5 | ↓-1.4 | |
| 5/20 14:50 | 74.1 | ↓-1.4 | |
| 5/20 15:00 | 72.7 | ↓-1.4 | |
| 5/20 15:10 | 71.2 | ↓-1.5 | |
| 5/20 15:20 | 69.7 | ↓-1.5 | |
| 5/20 15:30 | 68.2 | ↓-1.5 | |
| 5/20 15:40 | 66.7 | ↓-1.5 | |
| 5/20 15:50 | 65.3 | ↓-1.4 | |
| 5/20 16:00 | 63.8 | ↓-1.5 | |
| 5/20 16:10 | 62.4 | ↓-1.4 | |
| 5/20 16:20 | 61.1 | ↓-1.3 | |
| 5/20 16:30 | 59.8 | ↓-1.3 | |
| 5/20 16:40 | 58.6 | ↓-1.2 | |
| 5/20 16:50 | 57.5 | ↓-1.1 | |
| 5/20 17:00 | 56.4 | ↓-1.1 | |
| 5/20 17:10 | 55.5 | ↓-0.9 | |
| 5/20 17:20 | 54.7 | ↓-0.8 | |
| 5/20 17:30 | 54.1 | ↓-0.6 | |
| 5/20 17:40 | 53.5 | ↓-0.6 | |
| 5/20 17:50 | 53.1 | ↓-0.4 | |
| 5/20 18:00 | 52.9 | ↓-0.2 | |
| 5/20 18:10 | 52.8 | ↓-0.1 | 干潮 |
| 5/20 18:20 | 52.8 | 0 | |
| 5/20 18:30 | 53.0 | ↑0.2 | |
| 5/20 18:40 | 53.4 | ↑0.4 | |
| 5/20 18:50 | 53.9 | ↑0.5 | |
| 5/20 19:00 | 54.6 | ↑0.7 | |
| 5/20 19:10 | 55.5 | ↑0.9 | |
| 5/20 19:20 | 56.5 | ↑1.0 | |
| 5/20 19:30 | 57.7 | ↑1.2 | |
| 5/20 19:40 | 59.0 | ↑1.3 | |
| 5/20 19:50 | 60.5 | ↑1.5 | |
| 5/20 20:00 | 62.2 | ↑1.7 | |
| 5/20 20:10 | 63.9 | ↑1.7 | |
| 5/20 20:20 | 65.8 | ↑1.9 | |
| 5/20 20:30 | 67.8 | ↑2.0 | |
| 5/20 20:40 | 69.9 | ↑2.1 | |
| 5/20 20:50 | 72.1 | ↑2.2 | |
| 5/20 21:00 | 74.3 | ↑2.2 | |
| 5/20 21:10 | 76.6 | ↑2.3 | |
| 5/20 21:20 | 79.0 | ↑2.4 | 最大潮位差 |
| 5/20 21:30 | 81.3 | ↑2.3 | |
| 5/20 21:40 | 83.7 | ↑2.4 | 最大潮位差 |
| 5/20 21:50 | 86.1 | ↑2.4 | 最大潮位差 |
| 5/20 22:00 | 88.5 | ↑2.4 | 最大潮位差 |
| 5/20 22:10 | 90.8 | ↑2.3 | |
| 5/20 22:20 | 93.0 | ↑2.2 | |
| 5/20 22:30 | 95.2 | ↑2.2 | |
| 5/20 22:40 | 97.3 | ↑2.1 | |
| 5/20 22:50 | 99.3 | ↑2.0 | |
| 5/20 23:00 | 101.2 | ↑1.9 | |
| 5/20 23:10 | 102.9 | ↑1.7 | |
| 5/20 23:20 | 104.5 | ↑1.6 | |
| 5/20 23:30 | 105.9 | ↑1.4 | |
| 5/20 23:40 | 107.2 | ↑1.3 | |
| 5/20 23:50 | 108.3 | ↑1.1 |