| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(火) |
04:35 | 12:10 | 19:54 | - |
| 118cm | -2cm | 108cm | - | |
|
||||
那珂湊（茨城）2023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 | 87.9 | ↑0.4 | |
| 5/23 00:10 | 88.5 | ↑0.6 | |
| 5/23 00:20 | 89.2 | ↑0.7 | |
| 5/23 00:30 | 90.0 | ↑0.8 | |
| 5/23 00:40 | 91.0 | ↑1.0 | |
| 5/23 00:50 | 92.1 | ↑1.1 | |
| 5/23 01:00 | 93.2 | ↑1.1 | |
| 5/23 01:10 | 94.5 | ↑1.3 | |
| 5/23 01:20 | 95.8 | ↑1.3 | |
| 5/23 01:30 | 97.2 | ↑1.4 | |
| 5/23 01:40 | 98.6 | ↑1.4 | |
| 5/23 01:50 | 100.1 | ↑1.5 | |
| 5/23 02:00 | 101.6 | ↑1.5 | |
| 5/23 02:10 | 103.1 | ↑1.5 | |
| 5/23 02:20 | 104.7 | ↑1.6 | |
| 5/23 02:30 | 106.2 | ↑1.5 | |
| 5/23 02:40 | 107.6 | ↑1.4 | |
| 5/23 02:50 | 109.0 | ↑1.4 | |
| 5/23 03:00 | 110.4 | ↑1.4 | |
| 5/23 03:10 | 111.7 | ↑1.3 | |
| 5/23 03:20 | 112.9 | ↑1.2 | |
| 5/23 03:30 | 113.9 | ↑1.0 | |
| 5/23 03:40 | 114.9 | ↑1.0 | |
| 5/23 03:50 | 115.7 | ↑0.8 | |
| 5/23 04:00 | 116.4 | ↑0.7 | |
| 5/23 04:10 | 117.0 | ↑0.6 | |
| 5/23 04:20 | 117.3 | ↑0.3 | |
| 5/23 04:30 | 117.5 | ↑0.2 | 満潮 |
| 5/23 04:40 | 117.5 | 0 | |
| 5/23 04:50 | 117.3 | ↓-0.2 | |
| 5/23 05:00 | 116.8 | ↓-0.5 | |
| 5/23 05:10 | 116.2 | ↓-0.6 | |
| 5/23 05:20 | 115.3 | ↓-0.9 | |
| 5/23 05:30 | 114.2 | ↓-1.1 | |
| 5/23 05:40 | 112.9 | ↓-1.3 | |
| 5/23 05:50 | 111.3 | ↓-1.6 | |
| 5/23 06:00 | 109.5 | ↓-1.8 | |
| 5/23 06:10 | 107.4 | ↓-2.1 | |
| 5/23 06:20 | 105.1 | ↓-2.3 | |
| 5/23 06:30 | 102.6 | ↓-2.5 | |
| 5/23 06:40 | 99.9 | ↓-2.7 | |
| 5/23 06:50 | 96.9 | ↓-3.0 | |
| 5/23 07:00 | 93.7 | ↓-3.2 | |
| 5/23 07:10 | 90.3 | ↓-3.4 | |
| 5/23 07:20 | 86.8 | ↓-3.5 | |
| 5/23 07:30 | 83.1 | ↓-3.7 | |
| 5/23 07:40 | 79.2 | ↓-3.9 | |
| 5/23 07:50 | 75.2 | ↓-4.0 | |
| 5/23 08:00 | 71.1 | ↓-4.1 | |
| 5/23 08:10 | 66.9 | ↓-4.2 | |
| 5/23 08:20 | 62.7 | ↓-4.2 | |
| 5/23 08:30 | 58.4 | ↓-4.3 | |
| 5/23 08:40 | 54.0 | ↓-4.4 | 最大潮位差 |
| 5/23 08:50 | 49.7 | ↓-4.3 | |
| 5/23 09:00 | 45.5 | ↓-4.2 | |
| 5/23 09:10 | 41.2 | ↓-4.3 | |
| 5/23 09:20 | 37.1 | ↓-4.1 | |
| 5/23 09:30 | 33.0 | ↓-4.1 | |
| 5/23 09:40 | 29.1 | ↓-3.9 | |
| 5/23 09:50 | 25.4 | ↓-3.7 | |
| 5/23 10:00 | 21.8 | ↓-3.6 | |
| 5/23 10:10 | 18.4 | ↓-3.4 | |
| 5/23 10:20 | 15.2 | ↓-3.2 | |
| 5/23 10:30 | 12.3 | ↓-2.9 | |
| 5/23 10:40 | 9.5 | ↓-2.8 | |
| 5/23 10:50 | 7.1 | ↓-2.4 | |
| 5/23 11:00 | 4.9 | ↓-2.2 | |
| 5/23 11:10 | 3.0 | ↓-1.9 | |
| 5/23 11:20 | 1.4 | ↓-1.6 | |
| 5/23 11:30 | 0.1 | ↓-1.3 | |
| 5/23 11:40 | -1.0 | ↓-1.1 | |
| 5/23 11:50 | -1.7 | ↓-0.7 | |
| 5/23 12:00 | -2.1 | ↓-0.4 | 干潮 |
| 5/23 12:10 | -2.2 | ↓-0.1 | 干潮 |
| 5/23 12:20 | -2.0 | ↑0.2 | |
| 5/23 12:30 | -1.6 | ↑0.4 | |
| 5/23 12:40 | -0.8 | ↑0.8 | |
| 5/23 12:50 | 0.2 | ↑1.0 | |
| 5/23 13:00 | 1.5 | ↑1.3 | |
| 5/23 13:10 | 3.1 | ↑1.6 | |
| 5/23 13:20 | 4.9 | ↑1.8 | |
| 5/23 13:30 | 6.9 | ↑2.0 | |
| 5/23 13:40 | 9.2 | ↑2.3 | |
| 5/23 13:50 | 11.7 | ↑2.5 | |
| 5/23 14:00 | 14.4 | ↑2.7 | |
| 5/23 14:10 | 17.2 | ↑2.8 | |
| 5/23 14:20 | 20.3 | ↑3.1 | |
| 5/23 14:30 | 23.4 | ↑3.1 | |
| 5/23 14:40 | 26.8 | ↑3.4 | |
| 5/23 14:50 | 30.2 | ↑3.4 | |
| 5/23 15:00 | 33.7 | ↑3.5 | |
| 5/23 15:10 | 37.3 | ↑3.6 | |
| 5/23 15:20 | 41.0 | ↑3.7 | |
| 5/23 15:30 | 44.7 | ↑3.7 | |
| 5/23 15:40 | 48.5 | ↑3.8 | |
| 5/23 15:50 | 52.3 | ↑3.8 | |
| 5/23 16:00 | 56.0 | ↑3.7 | |
| 5/23 16:10 | 59.8 | ↑3.8 | |
| 5/23 16:20 | 63.5 | ↑3.7 | |
| 5/23 16:30 | 67.1 | ↑3.6 | |
| 5/23 16:40 | 70.7 | ↑3.6 | |
| 5/23 16:50 | 74.2 | ↑3.5 | |
| 5/23 17:00 | 77.6 | ↑3.4 | |
| 5/23 17:10 | 80.8 | ↑3.2 | |
| 5/23 17:20 | 83.9 | ↑3.1 | |
| 5/23 17:30 | 86.9 | ↑3.0 | |
| 5/23 17:40 | 89.7 | ↑2.8 | |
| 5/23 17:50 | 92.3 | ↑2.6 | |
| 5/23 18:00 | 94.8 | ↑2.5 | |
| 5/23 18:10 | 97.0 | ↑2.2 | |
| 5/23 18:20 | 99.1 | ↑2.1 | |
| 5/23 18:30 | 100.9 | ↑1.8 | |
| 5/23 18:40 | 102.5 | ↑1.6 | |
| 5/23 18:50 | 103.9 | ↑1.4 | |
| 5/23 19:00 | 105.1 | ↑1.2 | |
| 5/23 19:10 | 106.1 | ↑1.0 | |
| 5/23 19:20 | 106.9 | ↑0.8 | |
| 5/23 19:30 | 107.4 | ↑0.5 | |
| 5/23 19:40 | 107.8 | ↑0.4 | |
| 5/23 19:50 | 107.9 | ↑0.1 | 満潮 |
| 5/23 20:00 | 107.9 | 0 | |
| 5/23 20:10 | 107.7 | ↓-0.2 | |
| 5/23 20:20 | 107.3 | ↓-0.4 | |
| 5/23 20:30 | 106.8 | ↓-0.5 | |
| 5/23 20:40 | 106.2 | ↓-0.6 | |
| 5/23 20:50 | 105.4 | ↓-0.8 | |
| 5/23 21:00 | 104.5 | ↓-0.9 | |
| 5/23 21:10 | 103.6 | ↓-0.9 | |
| 5/23 21:20 | 102.6 | ↓-1.0 | |
| 5/23 21:30 | 101.6 | ↓-1.0 | |
| 5/23 21:40 | 100.5 | ↓-1.1 | |
| 5/23 21:50 | 99.4 | ↓-1.1 | |
| 5/23 22:00 | 98.3 | ↓-1.1 | |
| 5/23 22:10 | 97.3 | ↓-1.0 | |
| 5/23 22:20 | 96.3 | ↓-1.0 | |
| 5/23 22:30 | 95.3 | ↓-1.0 | |
| 5/23 22:40 | 94.4 | ↓-0.9 | |
| 5/23 22:50 | 93.6 | ↓-0.8 | |
| 5/23 23:00 | 92.9 | ↓-0.7 | |
| 5/23 23:10 | 92.3 | ↓-0.6 | |
| 5/23 23:20 | 91.7 | ↓-0.6 | |
| 5/23 23:30 | 91.3 | ↓-0.4 | |
| 5/23 23:40 | 91.0 | ↓-0.3 | |
| 5/23 23:50 | 90.9 | ↓-0.1 |