| 満潮 | 干潮 | 満潮 | 干潮 |
|
10
(月) |
04:47 | 12:31 | 20:25 | - |
| 117cm | -8cm | 106cm | - | |
|
||||
那珂湊（茨城）2027年05月10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 |
|---|---|---|---|
| 5/10 00:00 | 87.5 | ↑0.3 | |
| 5/10 00:10 | 87.8 | ↑0.3 | |
| 5/10 00:20 | 88.3 | ↑0.5 | |
| 5/10 00:30 | 89.0 | ↑0.7 | |
| 5/10 00:40 | 89.8 | ↑0.8 | |
| 5/10 00:50 | 90.7 | ↑0.9 | |
| 5/10 01:00 | 91.7 | ↑1.0 | |
| 5/10 01:10 | 92.8 | ↑1.1 | |
| 5/10 01:20 | 94.0 | ↑1.2 | |
| 5/10 01:30 | 95.3 | ↑1.3 | |
| 5/10 01:40 | 96.7 | ↑1.4 | |
| 5/10 01:50 | 98.1 | ↑1.4 | |
| 5/10 02:00 | 99.6 | ↑1.5 | |
| 5/10 02:10 | 101.0 | ↑1.4 | |
| 5/10 02:20 | 102.5 | ↑1.5 | |
| 5/10 02:30 | 104.0 | ↑1.5 | |
| 5/10 02:40 | 105.5 | ↑1.5 | |
| 5/10 02:50 | 106.9 | ↑1.4 | |
| 5/10 03:00 | 108.3 | ↑1.4 | |
| 5/10 03:10 | 109.7 | ↑1.4 | |
| 5/10 03:20 | 110.9 | ↑1.2 | |
| 5/10 03:30 | 112.1 | ↑1.2 | |
| 5/10 03:40 | 113.2 | ↑1.1 | |
| 5/10 03:50 | 114.2 | ↑1.0 | |
| 5/10 04:00 | 115.0 | ↑0.8 | |
| 5/10 04:10 | 115.7 | ↑0.7 | |
| 5/10 04:20 | 116.2 | ↑0.5 | |
| 5/10 04:30 | 116.6 | ↑0.4 | |
| 5/10 04:40 | 116.8 | ↑0.2 | 満潮 |
| 5/10 04:50 | 116.8 | 0 | |
| 5/10 05:00 | 116.6 | ↓-0.2 | |
| 5/10 05:10 | 116.2 | ↓-0.4 | |
| 5/10 05:20 | 115.6 | ↓-0.6 | |
| 5/10 05:30 | 114.8 | ↓-0.8 | |
| 5/10 05:40 | 113.8 | ↓-1.0 | |
| 5/10 05:50 | 112.5 | ↓-1.3 | |
| 5/10 06:00 | 111.0 | ↓-1.5 | |
| 5/10 06:10 | 109.3 | ↓-1.7 | |
| 5/10 06:20 | 107.3 | ↓-2.0 | |
| 5/10 06:30 | 105.1 | ↓-2.2 | |
| 5/10 06:40 | 102.6 | ↓-2.5 | |
| 5/10 06:50 | 100.0 | ↓-2.6 | |
| 5/10 07:00 | 97.1 | ↓-2.9 | |
| 5/10 07:10 | 94.0 | ↓-3.1 | |
| 5/10 07:20 | 90.7 | ↓-3.3 | |
| 5/10 07:30 | 87.2 | ↓-3.5 | |
| 5/10 07:40 | 83.5 | ↓-3.7 | |
| 5/10 07:50 | 79.6 | ↓-3.9 | |
| 5/10 08:00 | 75.7 | ↓-3.9 | |
| 5/10 08:10 | 71.5 | ↓-4.2 | |
| 5/10 08:20 | 67.3 | ↓-4.2 | |
| 5/10 08:30 | 63.0 | ↓-4.3 | |
| 5/10 08:40 | 58.6 | ↓-4.4 | |
| 5/10 08:50 | 54.2 | ↓-4.4 | |
| 5/10 09:00 | 49.8 | ↓-4.4 | |
| 5/10 09:10 | 45.3 | ↓-4.5 | 最大潮位差 |
| 5/10 09:20 | 40.9 | ↓-4.4 | |
| 5/10 09:30 | 36.6 | ↓-4.3 | |
| 5/10 09:40 | 32.3 | ↓-4.3 | |
| 5/10 09:50 | 28.2 | ↓-4.1 | |
| 5/10 10:00 | 24.2 | ↓-4.0 | |
| 5/10 10:10 | 20.3 | ↓-3.9 | |
| 5/10 10:20 | 16.6 | ↓-3.7 | |
| 5/10 10:30 | 13.1 | ↓-3.5 | |
| 5/10 10:40 | 9.8 | ↓-3.3 | |
| 5/10 10:50 | 6.8 | ↓-3.0 | |
| 5/10 11:00 | 4.0 | ↓-2.8 | |
| 5/10 11:10 | 1.4 | ↓-2.6 | |
| 5/10 11:20 | -0.8 | ↓-2.2 | |
| 5/10 11:30 | -2.8 | ↓-2.0 | |
| 5/10 11:40 | -4.5 | ↓-1.7 | |
| 5/10 11:50 | -5.9 | ↓-1.4 | |
| 5/10 12:00 | -7.0 | ↓-1.1 | |
| 5/10 12:10 | -7.7 | ↓-0.7 | |
| 5/10 12:20 | -8.2 | ↓-0.5 | |
| 5/10 12:30 | -8.3 | ↓-0.1 | 干潮 |
| 5/10 12:40 | -8.2 | ↑0.1 | |
| 5/10 12:50 | -7.7 | ↑0.5 | |
| 5/10 13:00 | -7.0 | ↑0.7 | |
| 5/10 13:10 | -6.0 | ↑1.0 | |
| 5/10 13:20 | -4.7 | ↑1.3 | |
| 5/10 13:30 | -3.1 | ↑1.6 | |
| 5/10 13:40 | -1.3 | ↑1.8 | |
| 5/10 13:50 | 0.7 | ↑2.0 | |
| 5/10 14:00 | 3.0 | ↑2.3 | |
| 5/10 14:10 | 5.5 | ↑2.5 | |
| 5/10 14:20 | 8.2 | ↑2.7 | |
| 5/10 14:30 | 11.1 | ↑2.9 | |
| 5/10 14:40 | 14.1 | ↑3.0 | |
| 5/10 14:50 | 17.3 | ↑3.2 | |
| 5/10 15:00 | 20.7 | ↑3.4 | |
| 5/10 15:10 | 24.1 | ↑3.4 | |
| 5/10 15:20 | 27.7 | ↑3.6 | |
| 5/10 15:30 | 31.3 | ↑3.6 | |
| 5/10 15:40 | 35.1 | ↑3.8 | |
| 5/10 15:50 | 38.8 | ↑3.7 | |
| 5/10 16:00 | 42.6 | ↑3.8 | |
| 5/10 16:10 | 46.4 | ↑3.8 | |
| 5/10 16:20 | 50.2 | ↑3.8 | |
| 5/10 16:30 | 54.0 | ↑3.8 | |
| 5/10 16:40 | 57.8 | ↑3.8 | |
| 5/10 16:50 | 61.5 | ↑3.7 | |
| 5/10 17:00 | 65.2 | ↑3.7 | |
| 5/10 17:10 | 68.7 | ↑3.5 | |
| 5/10 17:20 | 72.2 | ↑3.5 | |
| 5/10 17:30 | 75.6 | ↑3.4 | |
| 5/10 17:40 | 78.8 | ↑3.2 | |
| 5/10 17:50 | 81.9 | ↑3.1 | |
| 5/10 18:00 | 84.8 | ↑2.9 | |
| 5/10 18:10 | 87.6 | ↑2.8 | |
| 5/10 18:20 | 90.2 | ↑2.6 | |
| 5/10 18:30 | 92.6 | ↑2.4 | |
| 5/10 18:40 | 94.8 | ↑2.2 | |
| 5/10 18:50 | 96.8 | ↑2.0 | |
| 5/10 19:00 | 98.6 | ↑1.8 | |
| 5/10 19:10 | 100.2 | ↑1.6 | |
| 5/10 19:20 | 101.5 | ↑1.3 | |
| 5/10 19:30 | 102.7 | ↑1.2 | |
| 5/10 19:40 | 103.6 | ↑0.9 | |
| 5/10 19:50 | 104.4 | ↑0.8 | |
| 5/10 20:00 | 104.9 | ↑0.5 | |
| 5/10 20:10 | 105.3 | ↑0.4 | |
| 5/10 20:20 | 105.4 | ↑0.1 | 満潮 |
| 5/10 20:30 | 105.4 | 0 | |
| 5/10 20:40 | 105.2 | ↓-0.2 | |
| 5/10 20:50 | 104.9 | ↓-0.3 | |
| 5/10 21:00 | 104.4 | ↓-0.5 | |
| 5/10 21:10 | 103.8 | ↓-0.6 | |
| 5/10 21:20 | 103.1 | ↓-0.7 | |
| 5/10 21:30 | 102.3 | ↓-0.8 | |
| 5/10 21:40 | 101.4 | ↓-0.9 | |
| 5/10 21:50 | 100.5 | ↓-0.9 | |
| 5/10 22:00 | 99.5 | ↓-1.0 | |
| 5/10 22:10 | 98.5 | ↓-1.0 | |
| 5/10 22:20 | 97.5 | ↓-1.0 | |
| 5/10 22:30 | 96.5 | ↓-1.0 | |
| 5/10 22:40 | 95.6 | ↓-0.9 | |
| 5/10 22:50 | 94.7 | ↓-0.9 | |
| 5/10 23:00 | 93.9 | ↓-0.8 | |
| 5/10 23:10 | 93.1 | ↓-0.8 | |
| 5/10 23:20 | 92.4 | ↓-0.7 | |
| 5/10 23:30 | 91.8 | ↓-0.6 | |
| 5/10 23:40 | 91.3 | ↓-0.5 | |
| 5/10 23:50 | 90.9 | ↓-0.4 |