| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(水) |
05:33 | 00:32 | 21:01 | 13:11 |
| 115cm | 89cm | 110cm | 1cm | |
|
||||
那珂湊（茨城）2057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 | 89.1 | ↓-0.5 | |
| 5/23 00:10 | 88.7 | ↓-0.4 | |
| 5/23 00:20 | 88.5 | ↓-0.2 | |
| 5/23 00:30 | 88.4 | ↓-0.1 | 干潮 |
| 5/23 00:40 | 88.5 | ↑0.1 | |
| 5/23 00:50 | 88.7 | ↑0.2 | |
| 5/23 01:00 | 89.0 | ↑0.3 | |
| 5/23 01:10 | 89.4 | ↑0.4 | |
| 5/23 01:20 | 90.0 | ↑0.6 | |
| 5/23 01:30 | 90.7 | ↑0.7 | |
| 5/23 01:40 | 91.5 | ↑0.8 | |
| 5/23 01:50 | 92.4 | ↑0.9 | |
| 5/23 02:00 | 93.4 | ↑1.0 | |
| 5/23 02:10 | 94.5 | ↑1.1 | |
| 5/23 02:20 | 95.6 | ↑1.1 | |
| 5/23 02:30 | 96.8 | ↑1.2 | |
| 5/23 02:40 | 98.1 | ↑1.3 | |
| 5/23 02:50 | 99.4 | ↑1.3 | |
| 5/23 03:00 | 100.7 | ↑1.3 | |
| 5/23 03:10 | 102.0 | ↑1.3 | |
| 5/23 03:20 | 103.3 | ↑1.3 | |
| 5/23 03:30 | 104.6 | ↑1.3 | |
| 5/23 03:40 | 105.9 | ↑1.3 | |
| 5/23 03:50 | 107.1 | ↑1.2 | |
| 5/23 04:00 | 108.3 | ↑1.2 | |
| 5/23 04:10 | 109.4 | ↑1.1 | |
| 5/23 04:20 | 110.5 | ↑1.1 | |
| 5/23 04:30 | 111.4 | ↑0.9 | |
| 5/23 04:40 | 112.2 | ↑0.8 | |
| 5/23 04:50 | 113.0 | ↑0.8 | |
| 5/23 05:00 | 113.6 | ↑0.6 | |
| 5/23 05:10 | 114.0 | ↑0.4 | |
| 5/23 05:20 | 114.3 | ↑0.3 | |
| 5/23 05:30 | 114.4 | ↑0.1 | 満潮 |
| 5/23 05:40 | 114.4 | 0 | |
| 5/23 05:50 | 114.1 | ↓-0.3 | |
| 5/23 06:00 | 113.7 | ↓-0.4 | |
| 5/23 06:10 | 113.1 | ↓-0.6 | |
| 5/23 06:20 | 112.2 | ↓-0.9 | |
| 5/23 06:30 | 111.2 | ↓-1.0 | |
| 5/23 06:40 | 109.9 | ↓-1.3 | |
| 5/23 06:50 | 108.3 | ↓-1.6 | |
| 5/23 07:00 | 106.6 | ↓-1.7 | |
| 5/23 07:10 | 104.6 | ↓-2.0 | |
| 5/23 07:20 | 102.5 | ↓-2.1 | |
| 5/23 07:30 | 100.0 | ↓-2.5 | |
| 5/23 07:40 | 97.4 | ↓-2.6 | |
| 5/23 07:50 | 94.6 | ↓-2.8 | |
| 5/23 08:00 | 91.6 | ↓-3.0 | |
| 5/23 08:10 | 88.3 | ↓-3.3 | |
| 5/23 08:20 | 84.9 | ↓-3.4 | |
| 5/23 08:30 | 81.4 | ↓-3.5 | |
| 5/23 08:40 | 77.7 | ↓-3.7 | |
| 5/23 08:50 | 73.9 | ↓-3.8 | |
| 5/23 09:00 | 70.0 | ↓-3.9 | |
| 5/23 09:10 | 66.0 | ↓-4.0 | |
| 5/23 09:20 | 61.9 | ↓-4.1 | 最大潮位差 |
| 5/23 09:30 | 57.8 | ↓-4.1 | 最大潮位差 |
| 5/23 09:40 | 53.7 | ↓-4.1 | 最大潮位差 |
| 5/23 09:50 | 49.6 | ↓-4.1 | 最大潮位差 |
| 5/23 10:00 | 45.5 | ↓-4.1 | 最大潮位差 |
| 5/23 10:10 | 41.5 | ↓-4.0 | |
| 5/23 10:20 | 37.5 | ↓-4.0 | |
| 5/23 10:30 | 33.7 | ↓-3.8 | |
| 5/23 10:40 | 30.0 | ↓-3.7 | |
| 5/23 10:50 | 26.4 | ↓-3.6 | |
| 5/23 11:00 | 23.0 | ↓-3.4 | |
| 5/23 11:10 | 19.8 | ↓-3.2 | |
| 5/23 11:20 | 16.8 | ↓-3.0 | |
| 5/23 11:30 | 14.0 | ↓-2.8 | |
| 5/23 11:40 | 11.4 | ↓-2.6 | |
| 5/23 11:50 | 9.1 | ↓-2.3 | |
| 5/23 12:00 | 7.0 | ↓-2.1 | |
| 5/23 12:10 | 5.2 | ↓-1.8 | |
| 5/23 12:20 | 3.7 | ↓-1.5 | |
| 5/23 12:30 | 2.4 | ↓-1.3 | |
| 5/23 12:40 | 1.4 | ↓-1.0 | |
| 5/23 12:50 | 0.7 | ↓-0.7 | |
| 5/23 13:00 | 0.3 | ↓-0.4 | |
| 5/23 13:10 | 0.2 | ↓-0.1 | 干潮 |
| 5/23 13:20 | 0.3 | ↑0.1 | |
| 5/23 13:30 | 0.7 | ↑0.4 | |
| 5/23 13:40 | 1.4 | ↑0.7 | |
| 5/23 13:50 | 2.3 | ↑0.9 | |
| 5/23 14:00 | 3.5 | ↑1.2 | |
| 5/23 14:10 | 5.0 | ↑1.5 | |
| 5/23 14:20 | 6.7 | ↑1.7 | |
| 5/23 14:30 | 8.6 | ↑1.9 | |
| 5/23 14:40 | 10.7 | ↑2.1 | |
| 5/23 14:50 | 13.0 | ↑2.3 | |
| 5/23 15:00 | 15.6 | ↑2.6 | |
| 5/23 15:10 | 18.3 | ↑2.7 | |
| 5/23 15:20 | 21.1 | ↑2.8 | |
| 5/23 15:30 | 24.1 | ↑3.0 | |
| 5/23 15:40 | 27.3 | ↑3.2 | |
| 5/23 15:50 | 30.6 | ↑3.3 | |
| 5/23 16:00 | 34.0 | ↑3.4 | |
| 5/23 16:10 | 37.5 | ↑3.5 | |
| 5/23 16:20 | 41.0 | ↑3.5 | |
| 5/23 16:30 | 44.6 | ↑3.6 | |
| 5/23 16:40 | 48.3 | ↑3.7 | |
| 5/23 16:50 | 52.0 | ↑3.7 | |
| 5/23 17:00 | 55.7 | ↑3.7 | |
| 5/23 17:10 | 59.4 | ↑3.7 | |
| 5/23 17:20 | 63.0 | ↑3.6 | |
| 5/23 17:30 | 66.7 | ↑3.7 | |
| 5/23 17:40 | 70.2 | ↑3.5 | |
| 5/23 17:50 | 73.7 | ↑3.5 | |
| 5/23 18:00 | 77.1 | ↑3.4 | |
| 5/23 18:10 | 80.4 | ↑3.3 | |
| 5/23 18:20 | 83.6 | ↑3.2 | |
| 5/23 18:30 | 86.6 | ↑3.0 | |
| 5/23 18:40 | 89.5 | ↑2.9 | |
| 5/23 18:50 | 92.2 | ↑2.7 | |
| 5/23 19:00 | 94.8 | ↑2.6 | |
| 5/23 19:10 | 97.1 | ↑2.3 | |
| 5/23 19:20 | 99.3 | ↑2.2 | |
| 5/23 19:30 | 101.2 | ↑1.9 | |
| 5/23 19:40 | 103.0 | ↑1.8 | |
| 5/23 19:50 | 104.5 | ↑1.5 | |
| 5/23 20:00 | 105.8 | ↑1.3 | |
| 5/23 20:10 | 107.0 | ↑1.2 | |
| 5/23 20:20 | 107.8 | ↑0.8 | |
| 5/23 20:30 | 108.5 | ↑0.7 | |
| 5/23 20:40 | 109.0 | ↑0.5 | |
| 5/23 20:50 | 109.3 | ↑0.3 | |
| 5/23 21:00 | 109.4 | ↑0.1 | 満潮 |
| 5/23 21:10 | 109.3 | ↓-0.1 | |
| 5/23 21:20 | 109.0 | ↓-0.3 | |
| 5/23 21:30 | 108.6 | ↓-0.4 | |
| 5/23 21:40 | 108.1 | ↓-0.5 | |
| 5/23 21:50 | 107.4 | ↓-0.7 | |
| 5/23 22:00 | 106.6 | ↓-0.8 | |
| 5/23 22:10 | 105.7 | ↓-0.9 | |
| 5/23 22:20 | 104.8 | ↓-0.9 | |
| 5/23 22:30 | 103.8 | ↓-1.0 | |
| 5/23 22:40 | 102.7 | ↓-1.1 | |
| 5/23 22:50 | 101.6 | ↓-1.1 | |
| 5/23 23:00 | 100.5 | ↓-1.1 | |
| 5/23 23:10 | 99.4 | ↓-1.1 | |
| 5/23 23:20 | 98.4 | ↓-1.0 | |
| 5/23 23:30 | 97.3 | ↓-1.1 | |
| 5/23 23:40 | 96.4 | ↓-0.9 | |
| 5/23 23:50 | 95.4 | ↓-1.0 |