| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(日) |
08:22 | 03:50 | 23:12 | 15:34 |
| 88cm | 78cm | 102cm | 32cm | |
|
||||
那珂湊（茨城）2053年05月11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 |
|---|---|---|---|
| 5/11 00:00 | 93.5 | ↓-1.0 | |
| 5/11 00:10 | 92.4 | ↓-1.1 | |
| 5/11 00:20 | 91.4 | ↓-1.0 | |
| 5/11 00:30 | 90.3 | ↓-1.1 | |
| 5/11 00:40 | 89.2 | ↓-1.1 | |
| 5/11 00:50 | 88.1 | ↓-1.1 | |
| 5/11 01:00 | 87.0 | ↓-1.1 | |
| 5/11 01:10 | 86.0 | ↓-1.0 | |
| 5/11 01:20 | 84.9 | ↓-1.1 | |
| 5/11 01:30 | 84.0 | ↓-0.9 | |
| 5/11 01:40 | 83.1 | ↓-0.9 | |
| 5/11 01:50 | 82.2 | ↓-0.9 | |
| 5/11 02:00 | 81.4 | ↓-0.8 | |
| 5/11 02:10 | 80.6 | ↓-0.8 | |
| 5/11 02:20 | 80.0 | ↓-0.6 | |
| 5/11 02:30 | 79.4 | ↓-0.6 | |
| 5/11 02:40 | 78.8 | ↓-0.6 | |
| 5/11 02:50 | 78.4 | ↓-0.4 | |
| 5/11 03:00 | 78.0 | ↓-0.4 | |
| 5/11 03:10 | 77.7 | ↓-0.3 | |
| 5/11 03:20 | 77.4 | ↓-0.3 | |
| 5/11 03:30 | 77.3 | ↓-0.1 | |
| 5/11 03:40 | 77.2 | ↓-0.1 | 干潮 |
| 5/11 03:50 | 77.1 | ↓-0.1 | 干潮 |
| 5/11 04:00 | 77.2 | ↑0.1 | |
| 5/11 04:10 | 77.3 | ↑0.1 | |
| 5/11 04:20 | 77.4 | ↑0.1 | |
| 5/11 04:30 | 77.7 | ↑0.3 | |
| 5/11 04:40 | 77.9 | ↑0.2 | |
| 5/11 04:50 | 78.3 | ↑0.4 | |
| 5/11 05:00 | 78.6 | ↑0.3 | |
| 5/11 05:10 | 79.0 | ↑0.4 | |
| 5/11 05:20 | 79.5 | ↑0.5 | |
| 5/11 05:30 | 80.0 | ↑0.5 | |
| 5/11 05:40 | 80.5 | ↑0.5 | |
| 5/11 05:50 | 81.0 | ↑0.5 | |
| 5/11 06:00 | 81.6 | ↑0.6 | |
| 5/11 06:10 | 82.2 | ↑0.6 | |
| 5/11 06:20 | 82.7 | ↑0.5 | |
| 5/11 06:30 | 83.3 | ↑0.6 | |
| 5/11 06:40 | 83.9 | ↑0.6 | |
| 5/11 06:50 | 84.4 | ↑0.5 | |
| 5/11 07:00 | 85.0 | ↑0.6 | |
| 5/11 07:10 | 85.5 | ↑0.5 | |
| 5/11 07:20 | 85.9 | ↑0.4 | |
| 5/11 07:30 | 86.4 | ↑0.5 | |
| 5/11 07:40 | 86.7 | ↑0.3 | |
| 5/11 07:50 | 87.0 | ↑0.3 | |
| 5/11 08:00 | 87.2 | ↑0.2 | |
| 5/11 08:10 | 87.4 | ↑0.2 | |
| 5/11 08:20 | 87.4 | 0 | 満潮 |
| 5/11 08:30 | 87.4 | 0 | |
| 5/11 08:40 | 87.2 | ↓-0.2 | |
| 5/11 08:50 | 87.0 | ↓-0.2 | |
| 5/11 09:00 | 86.6 | ↓-0.4 | |
| 5/11 09:10 | 86.1 | ↓-0.5 | |
| 5/11 09:20 | 85.5 | ↓-0.6 | |
| 5/11 09:30 | 84.7 | ↓-0.8 | |
| 5/11 09:40 | 83.9 | ↓-0.8 | |
| 5/11 09:50 | 82.9 | ↓-1.0 | |
| 5/11 10:00 | 81.7 | ↓-1.2 | |
| 5/11 10:10 | 80.5 | ↓-1.2 | |
| 5/11 10:20 | 79.1 | ↓-1.4 | |
| 5/11 10:30 | 77.6 | ↓-1.5 | |
| 5/11 10:40 | 76.0 | ↓-1.6 | |
| 5/11 10:50 | 74.3 | ↓-1.7 | |
| 5/11 11:00 | 72.5 | ↓-1.8 | |
| 5/11 11:10 | 70.7 | ↓-1.8 | |
| 5/11 11:20 | 68.7 | ↓-2.0 | |
| 5/11 11:30 | 66.7 | ↓-2.0 | |
| 5/11 11:40 | 64.6 | ↓-2.1 | |
| 5/11 11:50 | 62.5 | ↓-2.1 | |
| 5/11 12:00 | 60.4 | ↓-2.1 | |
| 5/11 12:10 | 58.3 | ↓-2.1 | |
| 5/11 12:20 | 56.2 | ↓-2.1 | |
| 5/11 12:30 | 54.0 | ↓-2.2 | |
| 5/11 12:40 | 52.0 | ↓-2.0 | |
| 5/11 12:50 | 49.9 | ↓-2.1 | |
| 5/11 13:00 | 48.0 | ↓-1.9 | |
| 5/11 13:10 | 46.0 | ↓-2.0 | |
| 5/11 13:20 | 44.2 | ↓-1.8 | |
| 5/11 13:30 | 42.5 | ↓-1.7 | |
| 5/11 13:40 | 40.8 | ↓-1.7 | |
| 5/11 13:50 | 39.3 | ↓-1.5 | |
| 5/11 14:00 | 37.9 | ↓-1.4 | |
| 5/11 14:10 | 36.6 | ↓-1.3 | |
| 5/11 14:20 | 35.4 | ↓-1.2 | |
| 5/11 14:30 | 34.4 | ↓-1.0 | |
| 5/11 14:40 | 33.6 | ↓-0.8 | |
| 5/11 14:50 | 32.8 | ↓-0.8 | |
| 5/11 15:00 | 32.2 | ↓-0.6 | |
| 5/11 15:10 | 31.8 | ↓-0.4 | |
| 5/11 15:20 | 31.5 | ↓-0.3 | |
| 5/11 15:30 | 31.4 | ↓-0.1 | 干潮 |
| 5/11 15:40 | 31.4 | 0 | |
| 5/11 15:50 | 31.6 | ↑0.2 | |
| 5/11 16:00 | 32.0 | ↑0.4 | |
| 5/11 16:10 | 32.4 | ↑0.4 | |
| 5/11 16:20 | 33.1 | ↑0.7 | |
| 5/11 16:30 | 33.9 | ↑0.8 | |
| 5/11 16:40 | 34.8 | ↑0.9 | |
| 5/11 16:50 | 35.9 | ↑1.1 | |
| 5/11 17:00 | 37.1 | ↑1.2 | |
| 5/11 17:10 | 38.4 | ↑1.3 | |
| 5/11 17:20 | 39.9 | ↑1.5 | |
| 5/11 17:30 | 41.4 | ↑1.5 | |
| 5/11 17:40 | 43.1 | ↑1.7 | |
| 5/11 17:50 | 45.0 | ↑1.9 | |
| 5/11 18:00 | 46.9 | ↑1.9 | |
| 5/11 18:10 | 48.9 | ↑2.0 | |
| 5/11 18:20 | 51.0 | ↑2.1 | |
| 5/11 18:30 | 53.2 | ↑2.2 | |
| 5/11 18:40 | 55.4 | ↑2.2 | |
| 5/11 18:50 | 57.7 | ↑2.3 | |
| 5/11 19:00 | 60.1 | ↑2.4 | |
| 5/11 19:10 | 62.5 | ↑2.4 | |
| 5/11 19:20 | 64.9 | ↑2.4 | |
| 5/11 19:30 | 67.4 | ↑2.5 | 最大潮位差 |
| 5/11 19:40 | 69.8 | ↑2.4 | |
| 5/11 19:50 | 72.3 | ↑2.5 | 最大潮位差 |
| 5/11 20:00 | 74.7 | ↑2.4 | |
| 5/11 20:10 | 77.1 | ↑2.4 | |
| 5/11 20:20 | 79.4 | ↑2.3 | |
| 5/11 20:30 | 81.7 | ↑2.3 | |
| 5/11 20:40 | 83.9 | ↑2.2 | |
| 5/11 20:50 | 86.0 | ↑2.1 | |
| 5/11 21:00 | 88.0 | ↑2.0 | |
| 5/11 21:10 | 89.9 | ↑1.9 | |
| 5/11 21:20 | 91.7 | ↑1.8 | |
| 5/11 21:30 | 93.4 | ↑1.7 | |
| 5/11 21:40 | 94.9 | ↑1.5 | |
| 5/11 21:50 | 96.3 | ↑1.4 | |
| 5/11 22:00 | 97.5 | ↑1.2 | |
| 5/11 22:10 | 98.6 | ↑1.1 | |
| 5/11 22:20 | 99.5 | ↑0.9 | |
| 5/11 22:30 | 100.2 | ↑0.7 | |
| 5/11 22:40 | 100.8 | ↑0.6 | |
| 5/11 22:50 | 101.2 | ↑0.4 | |
| 5/11 23:00 | 101.5 | ↑0.3 | |
| 5/11 23:10 | 101.5 | 0 | 満潮 |
| 5/11 23:20 | 101.5 | 0 | |
| 5/11 23:30 | 101.3 | ↓-0.2 | |
| 5/11 23:40 | 100.9 | ↓-0.4 | |
| 5/11 23:50 | 100.4 | ↓-0.5 |