| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(水) |
05:32 | 00:21 | 21:00 | 13:09 |
| 107cm | 82cm | 99cm | 10cm | |
|
||||
那珂湊（茨城）2057年05月09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 |
|---|---|---|---|
| 5/9 00:00 | 81.7 | ↓-0.3 | |
| 5/9 00:10 | 81.5 | ↓-0.2 | |
| 5/9 00:20 | 81.4 | ↓-0.1 | 干潮 |
| 5/9 00:30 | 81.5 | ↑0.1 | |
| 5/9 00:40 | 81.7 | ↑0.2 | |
| 5/9 00:50 | 82.0 | ↑0.3 | |
| 5/9 01:00 | 82.4 | ↑0.4 | |
| 5/9 01:10 | 83.0 | ↑0.6 | |
| 5/9 01:20 | 83.7 | ↑0.7 | |
| 5/9 01:30 | 84.5 | ↑0.8 | |
| 5/9 01:40 | 85.3 | ↑0.8 | |
| 5/9 01:50 | 86.3 | ↑1.0 | |
| 5/9 02:00 | 87.3 | ↑1.0 | |
| 5/9 02:10 | 88.4 | ↑1.1 | |
| 5/9 02:20 | 89.6 | ↑1.2 | |
| 5/9 02:30 | 90.8 | ↑1.2 | |
| 5/9 02:40 | 92.0 | ↑1.2 | |
| 5/9 02:50 | 93.2 | ↑1.2 | |
| 5/9 03:00 | 94.5 | ↑1.3 | |
| 5/9 03:10 | 95.7 | ↑1.2 | |
| 5/9 03:20 | 97.0 | ↑1.3 | |
| 5/9 03:30 | 98.2 | ↑1.2 | |
| 5/9 03:40 | 99.3 | ↑1.1 | |
| 5/9 03:50 | 100.5 | ↑1.2 | |
| 5/9 04:00 | 101.5 | ↑1.0 | |
| 5/9 04:10 | 102.5 | ↑1.0 | |
| 5/9 04:20 | 103.4 | ↑0.9 | |
| 5/9 04:30 | 104.2 | ↑0.8 | |
| 5/9 04:40 | 105.0 | ↑0.8 | |
| 5/9 04:50 | 105.6 | ↑0.6 | |
| 5/9 05:00 | 106.1 | ↑0.5 | |
| 5/9 05:10 | 106.4 | ↑0.3 | |
| 5/9 05:20 | 106.7 | ↑0.3 | |
| 5/9 05:30 | 106.8 | ↑0.1 | 満潮 |
| 5/9 05:40 | 106.7 | ↓-0.1 | |
| 5/9 05:50 | 106.5 | ↓-0.2 | |
| 5/9 06:00 | 106.1 | ↓-0.4 | |
| 5/9 06:10 | 105.5 | ↓-0.6 | |
| 5/9 06:20 | 104.8 | ↓-0.7 | |
| 5/9 06:30 | 103.9 | ↓-0.9 | |
| 5/9 06:40 | 102.8 | ↓-1.1 | |
| 5/9 06:50 | 101.5 | ↓-1.3 | |
| 5/9 07:00 | 100.1 | ↓-1.4 | |
| 5/9 07:10 | 98.4 | ↓-1.7 | |
| 5/9 07:20 | 96.6 | ↓-1.8 | |
| 5/9 07:30 | 94.5 | ↓-2.1 | |
| 5/9 07:40 | 92.3 | ↓-2.2 | |
| 5/9 07:50 | 90.0 | ↓-2.3 | |
| 5/9 08:00 | 87.4 | ↓-2.6 | |
| 5/9 08:10 | 84.7 | ↓-2.7 | |
| 5/9 08:20 | 81.8 | ↓-2.9 | |
| 5/9 08:30 | 78.9 | ↓-2.9 | |
| 5/9 08:40 | 75.7 | ↓-3.2 | |
| 5/9 08:50 | 72.5 | ↓-3.2 | |
| 5/9 09:00 | 69.2 | ↓-3.3 | |
| 5/9 09:10 | 65.8 | ↓-3.4 | |
| 5/9 09:20 | 62.3 | ↓-3.5 | 最大潮位差 |
| 5/9 09:30 | 58.8 | ↓-3.5 | 最大潮位差 |
| 5/9 09:40 | 55.3 | ↓-3.5 | 最大潮位差 |
| 5/9 09:50 | 51.8 | ↓-3.5 | 最大潮位差 |
| 5/9 10:00 | 48.3 | ↓-3.5 | 最大潮位差 |
| 5/9 10:10 | 44.9 | ↓-3.4 | |
| 5/9 10:20 | 41.5 | ↓-3.4 | |
| 5/9 10:30 | 38.2 | ↓-3.3 | |
| 5/9 10:40 | 35.0 | ↓-3.2 | |
| 5/9 10:50 | 31.9 | ↓-3.1 | |
| 5/9 11:00 | 29.0 | ↓-2.9 | |
| 5/9 11:10 | 26.2 | ↓-2.8 | |
| 5/9 11:20 | 23.6 | ↓-2.6 | |
| 5/9 11:30 | 21.2 | ↓-2.4 | |
| 5/9 11:40 | 19.0 | ↓-2.2 | |
| 5/9 11:50 | 17.0 | ↓-2.0 | |
| 5/9 12:00 | 15.2 | ↓-1.8 | |
| 5/9 12:10 | 13.7 | ↓-1.5 | |
| 5/9 12:20 | 12.4 | ↓-1.3 | |
| 5/9 12:30 | 11.3 | ↓-1.1 | |
| 5/9 12:40 | 10.5 | ↓-0.8 | |
| 5/9 12:50 | 9.9 | ↓-0.6 | |
| 5/9 13:00 | 9.6 | ↓-0.3 | 干潮 |
| 5/9 13:10 | 9.6 | 0 | |
| 5/9 13:20 | 9.7 | ↑0.1 | |
| 5/9 13:30 | 10.1 | ↑0.4 | |
| 5/9 13:40 | 10.8 | ↑0.7 | |
| 5/9 13:50 | 11.6 | ↑0.8 | |
| 5/9 14:00 | 12.7 | ↑1.1 | |
| 5/9 14:10 | 14.0 | ↑1.3 | |
| 5/9 14:20 | 15.5 | ↑1.5 | |
| 5/9 14:30 | 17.2 | ↑1.7 | |
| 5/9 14:40 | 19.0 | ↑1.8 | |
| 5/9 14:50 | 21.0 | ↑2.0 | |
| 5/9 15:00 | 23.2 | ↑2.2 | |
| 5/9 15:10 | 25.5 | ↑2.3 | |
| 5/9 15:20 | 27.9 | ↑2.4 | |
| 5/9 15:30 | 30.4 | ↑2.5 | |
| 5/9 15:40 | 33.1 | ↑2.7 | |
| 5/9 15:50 | 35.8 | ↑2.7 | |
| 5/9 16:00 | 38.6 | ↑2.8 | |
| 5/9 16:10 | 41.5 | ↑2.9 | |
| 5/9 16:20 | 44.4 | ↑2.9 | |
| 5/9 16:30 | 47.3 | ↑2.9 | |
| 5/9 16:40 | 50.3 | ↑3.0 | |
| 5/9 16:50 | 53.2 | ↑2.9 | |
| 5/9 17:00 | 56.2 | ↑3.0 | |
| 5/9 17:10 | 59.2 | ↑3.0 | |
| 5/9 17:20 | 62.1 | ↑2.9 | |
| 5/9 17:30 | 65.0 | ↑2.9 | |
| 5/9 17:40 | 67.9 | ↑2.9 | |
| 5/9 17:50 | 70.6 | ↑2.7 | |
| 5/9 18:00 | 73.3 | ↑2.7 | |
| 5/9 18:10 | 75.9 | ↑2.6 | |
| 5/9 18:20 | 78.4 | ↑2.5 | |
| 5/9 18:30 | 80.8 | ↑2.4 | |
| 5/9 18:40 | 83.1 | ↑2.3 | |
| 5/9 18:50 | 85.3 | ↑2.2 | |
| 5/9 19:00 | 87.3 | ↑2.0 | |
| 5/9 19:10 | 89.1 | ↑1.8 | |
| 5/9 19:20 | 90.9 | ↑1.8 | |
| 5/9 19:30 | 92.4 | ↑1.5 | |
| 5/9 19:40 | 93.8 | ↑1.4 | |
| 5/9 19:50 | 95.0 | ↑1.2 | |
| 5/9 20:00 | 96.0 | ↑1.0 | |
| 5/9 20:10 | 96.9 | ↑0.9 | |
| 5/9 20:20 | 97.6 | ↑0.7 | |
| 5/9 20:30 | 98.1 | ↑0.5 | |
| 5/9 20:40 | 98.5 | ↑0.4 | |
| 5/9 20:50 | 98.7 | ↑0.2 | 満潮 |
| 5/9 21:00 | 98.8 | ↑0.1 | 満潮 |
| 5/9 21:10 | 98.7 | ↓-0.1 | |
| 5/9 21:20 | 98.4 | ↓-0.3 | |
| 5/9 21:30 | 98.1 | ↓-0.3 | |
| 5/9 21:40 | 97.6 | ↓-0.5 | |
| 5/9 21:50 | 97.1 | ↓-0.5 | |
| 5/9 22:00 | 96.4 | ↓-0.7 | |
| 5/9 22:10 | 95.7 | ↓-0.7 | |
| 5/9 22:20 | 94.9 | ↓-0.8 | |
| 5/9 22:30 | 94.1 | ↓-0.8 | |
| 5/9 22:40 | 93.2 | ↓-0.9 | |
| 5/9 22:50 | 92.4 | ↓-0.8 | |
| 5/9 23:00 | 91.5 | ↓-0.9 | |
| 5/9 23:10 | 90.6 | ↓-0.9 | |
| 5/9 23:20 | 89.8 | ↓-0.8 | |
| 5/9 23:30 | 89.0 | ↓-0.8 | |
| 5/9 23:40 | 88.3 | ↓-0.7 | |
| 5/9 23:50 | 87.6 | ↓-0.7 |