| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(金) |
06:22 | 01:11 | 21:13 | 13:40 |
| 109cm | 82cm | 108cm | 12cm | |
|
||||
那珂湊（茨城）2053年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 84.6 | ↓-1.0 | |
| 5/23 00:10 | 83.7 | ↓-0.9 | |
| 5/23 00:20 | 82.9 | ↓-0.8 | |
| 5/23 00:30 | 82.3 | ↓-0.6 | |
| 5/23 00:40 | 81.8 | ↓-0.5 | |
| 5/23 00:50 | 81.4 | ↓-0.4 | |
| 5/23 01:00 | 81.2 | ↓-0.2 | |
| 5/23 01:10 | 81.1 | ↓-0.1 | 干潮 |
| 5/23 01:20 | 81.2 | ↑0.1 | |
| 5/23 01:30 | 81.4 | ↑0.2 | |
| 5/23 01:40 | 81.7 | ↑0.3 | |
| 5/23 01:50 | 82.2 | ↑0.5 | |
| 5/23 02:00 | 82.8 | ↑0.6 | |
| 5/23 02:10 | 83.5 | ↑0.7 | |
| 5/23 02:20 | 84.3 | ↑0.8 | |
| 5/23 02:30 | 85.2 | ↑0.9 | |
| 5/23 02:40 | 86.1 | ↑0.9 | |
| 5/23 02:50 | 87.2 | ↑1.1 | |
| 5/23 03:00 | 88.3 | ↑1.1 | |
| 5/23 03:10 | 89.5 | ↑1.2 | |
| 5/23 03:20 | 90.8 | ↑1.3 | |
| 5/23 03:30 | 92.1 | ↑1.3 | |
| 5/23 03:40 | 93.4 | ↑1.3 | |
| 5/23 03:50 | 94.7 | ↑1.3 | |
| 5/23 04:00 | 96.0 | ↑1.3 | |
| 5/23 04:10 | 97.3 | ↑1.3 | |
| 5/23 04:20 | 98.6 | ↑1.3 | |
| 5/23 04:30 | 99.9 | ↑1.3 | |
| 5/23 04:40 | 101.1 | ↑1.2 | |
| 5/23 04:50 | 102.3 | ↑1.2 | |
| 5/23 05:00 | 103.4 | ↑1.1 | |
| 5/23 05:10 | 104.4 | ↑1.0 | |
| 5/23 05:20 | 105.3 | ↑0.9 | |
| 5/23 05:30 | 106.1 | ↑0.8 | |
| 5/23 05:40 | 106.8 | ↑0.7 | |
| 5/23 05:50 | 107.4 | ↑0.6 | |
| 5/23 06:00 | 107.8 | ↑0.4 | |
| 5/23 06:10 | 108.0 | ↑0.2 | |
| 5/23 06:20 | 108.1 | ↑0.1 | 満潮 |
| 5/23 06:30 | 108.1 | 0 | |
| 5/23 06:40 | 107.8 | ↓-0.3 | |
| 5/23 06:50 | 107.3 | ↓-0.5 | |
| 5/23 07:00 | 106.7 | ↓-0.6 | |
| 5/23 07:10 | 105.8 | ↓-0.9 | |
| 5/23 07:20 | 104.7 | ↓-1.1 | |
| 5/23 07:30 | 103.5 | ↓-1.2 | |
| 5/23 07:40 | 102.0 | ↓-1.5 | |
| 5/23 07:50 | 100.3 | ↓-1.7 | |
| 5/23 08:00 | 98.3 | ↓-2.0 | |
| 5/23 08:10 | 96.2 | ↓-2.1 | |
| 5/23 08:20 | 93.9 | ↓-2.3 | |
| 5/23 08:30 | 91.4 | ↓-2.5 | |
| 5/23 08:40 | 88.7 | ↓-2.7 | |
| 5/23 08:50 | 85.8 | ↓-2.9 | |
| 5/23 09:00 | 82.8 | ↓-3.0 | |
| 5/23 09:10 | 79.6 | ↓-3.2 | |
| 5/23 09:20 | 76.3 | ↓-3.3 | |
| 5/23 09:30 | 73.0 | ↓-3.3 | |
| 5/23 09:40 | 69.5 | ↓-3.5 | |
| 5/23 09:50 | 65.9 | ↓-3.6 | |
| 5/23 10:00 | 62.4 | ↓-3.5 | |
| 5/23 10:10 | 58.7 | ↓-3.7 | 最大潮位差 |
| 5/23 10:20 | 55.1 | ↓-3.6 | |
| 5/23 10:30 | 51.6 | ↓-3.5 | |
| 5/23 10:40 | 48.0 | ↓-3.6 | |
| 5/23 10:50 | 44.5 | ↓-3.5 | |
| 5/23 11:00 | 41.1 | ↓-3.4 | |
| 5/23 11:10 | 37.9 | ↓-3.2 | |
| 5/23 11:20 | 34.7 | ↓-3.2 | |
| 5/23 11:30 | 31.7 | ↓-3.0 | |
| 5/23 11:40 | 28.8 | ↓-2.9 | |
| 5/23 11:50 | 26.2 | ↓-2.6 | |
| 5/23 12:00 | 23.7 | ↓-2.5 | |
| 5/23 12:10 | 21.4 | ↓-2.3 | |
| 5/23 12:20 | 19.4 | ↓-2.0 | |
| 5/23 12:30 | 17.5 | ↓-1.9 | |
| 5/23 12:40 | 16.0 | ↓-1.5 | |
| 5/23 12:50 | 14.6 | ↓-1.4 | |
| 5/23 13:00 | 13.5 | ↓-1.1 | |
| 5/23 13:10 | 12.7 | ↓-0.8 | |
| 5/23 13:20 | 12.1 | ↓-0.6 | |
| 5/23 13:30 | 11.7 | ↓-0.4 | 干潮 |
| 5/23 13:40 | 11.6 | ↓-0.1 | 干潮 |
| 5/23 13:50 | 11.8 | ↑0.2 | |
| 5/23 14:00 | 12.2 | ↑0.4 | |
| 5/23 14:10 | 12.8 | ↑0.6 | |
| 5/23 14:20 | 13.7 | ↑0.9 | |
| 5/23 14:30 | 14.8 | ↑1.1 | |
| 5/23 14:40 | 16.1 | ↑1.3 | |
| 5/23 14:50 | 17.6 | ↑1.5 | |
| 5/23 15:00 | 19.4 | ↑1.8 | |
| 5/23 15:10 | 21.3 | ↑1.9 | |
| 5/23 15:20 | 23.4 | ↑2.1 | |
| 5/23 15:30 | 25.7 | ↑2.3 | |
| 5/23 15:40 | 28.2 | ↑2.5 | |
| 5/23 15:50 | 30.8 | ↑2.6 | |
| 5/23 16:00 | 33.5 | ↑2.7 | |
| 5/23 16:10 | 36.4 | ↑2.9 | |
| 5/23 16:20 | 39.3 | ↑2.9 | |
| 5/23 16:30 | 42.4 | ↑3.1 | |
| 5/23 16:40 | 45.6 | ↑3.2 | |
| 5/23 16:50 | 48.8 | ↑3.2 | |
| 5/23 17:00 | 52.1 | ↑3.3 | |
| 5/23 17:10 | 55.4 | ↑3.3 | |
| 5/23 17:20 | 58.7 | ↑3.3 | |
| 5/23 17:30 | 62.1 | ↑3.4 | |
| 5/23 17:40 | 65.4 | ↑3.3 | |
| 5/23 17:50 | 68.7 | ↑3.3 | |
| 5/23 18:00 | 72.0 | ↑3.3 | |
| 5/23 18:10 | 75.2 | ↑3.2 | |
| 5/23 18:20 | 78.4 | ↑3.2 | |
| 5/23 18:30 | 81.4 | ↑3.0 | |
| 5/23 18:40 | 84.3 | ↑2.9 | |
| 5/23 18:50 | 87.2 | ↑2.9 | |
| 5/23 19:00 | 89.8 | ↑2.6 | |
| 5/23 19:10 | 92.4 | ↑2.6 | |
| 5/23 19:20 | 94.7 | ↑2.3 | |
| 5/23 19:30 | 96.9 | ↑2.2 | |
| 5/23 19:40 | 98.9 | ↑2.0 | |
| 5/23 19:50 | 100.7 | ↑1.8 | |
| 5/23 20:00 | 102.3 | ↑1.6 | |
| 5/23 20:10 | 103.7 | ↑1.4 | |
| 5/23 20:20 | 104.9 | ↑1.2 | |
| 5/23 20:30 | 105.9 | ↑1.0 | |
| 5/23 20:40 | 106.7 | ↑0.8 | |
| 5/23 20:50 | 107.2 | ↑0.5 | |
| 5/23 21:00 | 107.6 | ↑0.4 | |
| 5/23 21:10 | 107.7 | ↑0.1 | 満潮 |
| 5/23 21:20 | 107.7 | 0 | |
| 5/23 21:30 | 107.4 | ↓-0.3 | |
| 5/23 21:40 | 107.0 | ↓-0.4 | |
| 5/23 21:50 | 106.4 | ↓-0.6 | |
| 5/23 22:00 | 105.7 | ↓-0.7 | |
| 5/23 22:10 | 104.8 | ↓-0.9 | |
| 5/23 22:20 | 103.8 | ↓-1.0 | |
| 5/23 22:30 | 102.7 | ↓-1.1 | |
| 5/23 22:40 | 101.5 | ↓-1.2 | |
| 5/23 22:50 | 100.3 | ↓-1.2 | |
| 5/23 23:00 | 98.9 | ↓-1.4 | |
| 5/23 23:10 | 97.6 | ↓-1.3 | |
| 5/23 23:20 | 96.2 | ↓-1.4 | |
| 5/23 23:30 | 94.8 | ↓-1.4 | |
| 5/23 23:40 | 93.4 | ↓-1.4 | |
| 5/23 23:50 | 92.0 | ↓-1.4 |