| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(水) |
04:15 | 11:26 | 18:47 | 23:37 |
| 124cm | -9cm | 121cm | 83cm | |
|
||||
那珂湊（茨城）2056年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 81.6 | ↑1.2 | |
| 5/31 00:10 | 83.0 | ↑1.4 | |
| 5/31 00:20 | 84.6 | ↑1.6 | |
| 5/31 00:30 | 86.3 | ↑1.7 | |
| 5/31 00:40 | 88.1 | ↑1.8 | |
| 5/31 00:50 | 90.1 | ↑2.0 | |
| 5/31 01:00 | 92.1 | ↑2.0 | |
| 5/31 01:10 | 94.3 | ↑2.2 | |
| 5/31 01:20 | 96.4 | ↑2.1 | |
| 5/31 01:30 | 98.7 | ↑2.3 | |
| 5/31 01:40 | 100.9 | ↑2.2 | |
| 5/31 01:50 | 103.2 | ↑2.3 | |
| 5/31 02:00 | 105.4 | ↑2.2 | |
| 5/31 02:10 | 107.6 | ↑2.2 | |
| 5/31 02:20 | 109.8 | ↑2.2 | |
| 5/31 02:30 | 111.9 | ↑2.1 | |
| 5/31 02:40 | 113.8 | ↑1.9 | |
| 5/31 02:50 | 115.7 | ↑1.9 | |
| 5/31 03:00 | 117.4 | ↑1.7 | |
| 5/31 03:10 | 118.9 | ↑1.5 | |
| 5/31 03:20 | 120.3 | ↑1.4 | |
| 5/31 03:30 | 121.5 | ↑1.2 | |
| 5/31 03:40 | 122.5 | ↑1.0 | |
| 5/31 03:50 | 123.2 | ↑0.7 | |
| 5/31 04:00 | 123.7 | ↑0.5 | |
| 5/31 04:10 | 123.9 | ↑0.2 | 満潮 |
| 5/31 04:20 | 123.9 | 0 | |
| 5/31 04:30 | 123.6 | ↓-0.3 | |
| 5/31 04:40 | 123.0 | ↓-0.6 | |
| 5/31 04:50 | 122.2 | ↓-0.8 | |
| 5/31 05:00 | 121.0 | ↓-1.2 | |
| 5/31 05:10 | 119.5 | ↓-1.5 | |
| 5/31 05:20 | 117.7 | ↓-1.8 | |
| 5/31 05:30 | 115.6 | ↓-2.1 | |
| 5/31 05:40 | 113.2 | ↓-2.4 | |
| 5/31 05:50 | 110.6 | ↓-2.6 | |
| 5/31 06:00 | 107.6 | ↓-3.0 | |
| 5/31 06:10 | 104.4 | ↓-3.2 | |
| 5/31 06:20 | 100.9 | ↓-3.5 | |
| 5/31 06:30 | 97.1 | ↓-3.8 | |
| 5/31 06:40 | 93.1 | ↓-4.0 | |
| 5/31 06:50 | 88.9 | ↓-4.2 | |
| 5/31 07:00 | 84.5 | ↓-4.4 | |
| 5/31 07:10 | 80.0 | ↓-4.5 | |
| 5/31 07:20 | 75.3 | ↓-4.7 | |
| 5/31 07:30 | 70.5 | ↓-4.8 | |
| 5/31 07:40 | 65.6 | ↓-4.9 | |
| 5/31 07:50 | 60.6 | ↓-5.0 | 最大潮位差 |
| 5/31 08:00 | 55.6 | ↓-5.0 | 最大潮位差 |
| 5/31 08:10 | 50.6 | ↓-5.0 | 最大潮位差 |
| 5/31 08:20 | 45.7 | ↓-4.9 | |
| 5/31 08:30 | 40.8 | ↓-4.9 | |
| 5/31 08:40 | 35.9 | ↓-4.9 | |
| 5/31 08:50 | 31.2 | ↓-4.7 | |
| 5/31 09:00 | 26.7 | ↓-4.5 | |
| 5/31 09:10 | 22.3 | ↓-4.4 | |
| 5/31 09:20 | 18.1 | ↓-4.2 | |
| 5/31 09:30 | 14.2 | ↓-3.9 | |
| 5/31 09:40 | 10.5 | ↓-3.7 | |
| 5/31 09:50 | 7.1 | ↓-3.4 | |
| 5/31 10:00 | 3.9 | ↓-3.2 | |
| 5/31 10:10 | 1.1 | ↓-2.8 | |
| 5/31 10:20 | -1.4 | ↓-2.5 | |
| 5/31 10:30 | -3.6 | ↓-2.2 | |
| 5/31 10:40 | -5.4 | ↓-1.8 | |
| 5/31 10:50 | -6.8 | ↓-1.4 | |
| 5/31 11:00 | -7.9 | ↓-1.1 | |
| 5/31 11:10 | -8.7 | ↓-0.8 | |
| 5/31 11:20 | -9.0 | ↓-0.3 | 干潮 |
| 5/31 11:30 | -9.0 | 0 | |
| 5/31 11:40 | -8.6 | ↑0.4 | |
| 5/31 11:50 | -7.9 | ↑0.7 | |
| 5/31 12:00 | -6.8 | ↑1.1 | |
| 5/31 12:10 | -5.4 | ↑1.4 | |
| 5/31 12:20 | -3.7 | ↑1.7 | |
| 5/31 12:30 | -1.6 | ↑2.1 | |
| 5/31 12:40 | 0.8 | ↑2.4 | |
| 5/31 12:50 | 3.5 | ↑2.7 | |
| 5/31 13:00 | 6.4 | ↑2.9 | |
| 5/31 13:10 | 9.6 | ↑3.2 | |
| 5/31 13:20 | 13.1 | ↑3.5 | |
| 5/31 13:30 | 16.8 | ↑3.7 | |
| 5/31 13:40 | 20.6 | ↑3.8 | |
| 5/31 13:50 | 24.7 | ↑4.1 | |
| 5/31 14:00 | 28.9 | ↑4.2 | |
| 5/31 14:10 | 33.2 | ↑4.3 | |
| 5/31 14:20 | 37.7 | ↑4.5 | |
| 5/31 14:30 | 42.2 | ↑4.5 | |
| 5/31 14:40 | 46.8 | ↑4.6 | |
| 5/31 14:50 | 51.4 | ↑4.6 | |
| 5/31 15:00 | 56.1 | ↑4.7 | |
| 5/31 15:10 | 60.7 | ↑4.6 | |
| 5/31 15:20 | 65.3 | ↑4.6 | |
| 5/31 15:30 | 69.9 | ↑4.6 | |
| 5/31 15:40 | 74.3 | ↑4.4 | |
| 5/31 15:50 | 78.7 | ↑4.4 | |
| 5/31 16:00 | 82.9 | ↑4.2 | |
| 5/31 16:10 | 87.0 | ↑4.1 | |
| 5/31 16:20 | 91.0 | ↑4.0 | |
| 5/31 16:30 | 94.7 | ↑3.7 | |
| 5/31 16:40 | 98.3 | ↑3.6 | |
| 5/31 16:50 | 101.6 | ↑3.3 | |
| 5/31 17:00 | 104.7 | ↑3.1 | |
| 5/31 17:10 | 107.5 | ↑2.8 | |
| 5/31 17:20 | 110.1 | ↑2.6 | |
| 5/31 17:30 | 112.4 | ↑2.3 | |
| 5/31 17:40 | 114.4 | ↑2.0 | |
| 5/31 17:50 | 116.2 | ↑1.8 | |
| 5/31 18:00 | 117.6 | ↑1.4 | |
| 5/31 18:10 | 118.8 | ↑1.2 | |
| 5/31 18:20 | 119.6 | ↑0.8 | |
| 5/31 18:30 | 120.2 | ↑0.6 | |
| 5/31 18:40 | 120.5 | ↑0.3 | 満潮 |
| 5/31 18:50 | 120.5 | 0 | |
| 5/31 19:00 | 120.2 | ↓-0.3 | |
| 5/31 19:10 | 119.7 | ↓-0.5 | |
| 5/31 19:20 | 119.0 | ↓-0.7 | |
| 5/31 19:30 | 118.0 | ↓-1.0 | |
| 5/31 19:40 | 116.9 | ↓-1.1 | |
| 5/31 19:50 | 115.5 | ↓-1.4 | |
| 5/31 20:00 | 114.0 | ↓-1.5 | |
| 5/31 20:10 | 112.3 | ↓-1.7 | |
| 5/31 20:20 | 110.5 | ↓-1.8 | |
| 5/31 20:30 | 108.6 | ↓-1.9 | |
| 5/31 20:40 | 106.7 | ↓-1.9 | |
| 5/31 20:50 | 104.7 | ↓-2.0 | |
| 5/31 21:00 | 102.6 | ↓-2.1 | |
| 5/31 21:10 | 100.6 | ↓-2.0 | |
| 5/31 21:20 | 98.6 | ↓-2.0 | |
| 5/31 21:30 | 96.6 | ↓-2.0 | |
| 5/31 21:40 | 94.7 | ↓-1.9 | |
| 5/31 21:50 | 92.9 | ↓-1.8 | |
| 5/31 22:00 | 91.2 | ↓-1.7 | |
| 5/31 22:10 | 89.6 | ↓-1.6 | |
| 5/31 22:20 | 88.1 | ↓-1.5 | |
| 5/31 22:30 | 86.8 | ↓-1.3 | |
| 5/31 22:40 | 85.7 | ↓-1.1 | |
| 5/31 22:50 | 84.7 | ↓-1.0 | |
| 5/31 23:00 | 83.9 | ↓-0.8 | |
| 5/31 23:10 | 83.3 | ↓-0.6 | |
| 5/31 23:20 | 82.9 | ↓-0.4 | |
| 5/31 23:30 | 82.7 | ↓-0.2 | 干潮 |
| 5/31 23:40 | 82.7 | 0 | |
| 5/31 23:50 | 82.8 | ↑0.1 |