| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(木) |
04:53 | 12:20 | 19:34 | - |
| 136cm | 2cm | 119cm | - | |
|
||||
日立（茨城）2029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 | 86.0 | ↑0.4 | |
| 5/31 00:10 | 86.6 | ↑0.6 | |
| 5/31 00:20 | 87.3 | ↑0.7 | |
| 5/31 00:30 | 88.3 | ↑1.0 | |
| 5/31 00:40 | 89.6 | ↑1.3 | |
| 5/31 00:50 | 91.0 | ↑1.4 | |
| 5/31 01:00 | 92.6 | ↑1.6 | |
| 5/31 01:10 | 94.4 | ↑1.8 | |
| 5/31 01:20 | 96.4 | ↑2.0 | |
| 5/31 01:30 | 98.5 | ↑2.1 | |
| 5/31 01:40 | 100.8 | ↑2.3 | |
| 5/31 01:50 | 103.2 | ↑2.4 | |
| 5/31 02:00 | 105.6 | ↑2.4 | |
| 5/31 02:10 | 108.2 | ↑2.6 | |
| 5/31 02:20 | 110.7 | ↑2.5 | |
| 5/31 02:30 | 113.3 | ↑2.6 | |
| 5/31 02:40 | 115.8 | ↑2.5 | |
| 5/31 02:50 | 118.3 | ↑2.5 | |
| 5/31 03:00 | 120.8 | ↑2.5 | |
| 5/31 03:10 | 123.1 | ↑2.3 | |
| 5/31 03:20 | 125.3 | ↑2.2 | |
| 5/31 03:30 | 127.3 | ↑2.0 | |
| 5/31 03:40 | 129.2 | ↑1.9 | |
| 5/31 03:50 | 130.8 | ↑1.6 | |
| 5/31 04:00 | 132.3 | ↑1.5 | |
| 5/31 04:10 | 133.5 | ↑1.2 | |
| 5/31 04:20 | 134.5 | ↑1.0 | |
| 5/31 04:30 | 135.3 | ↑0.8 | |
| 5/31 04:40 | 135.7 | ↑0.4 | |
| 5/31 04:50 | 135.9 | ↑0.2 | 満潮 |
| 5/31 05:00 | 135.9 | 0 | |
| 5/31 05:10 | 135.5 | ↓-0.4 | |
| 5/31 05:20 | 134.9 | ↓-0.6 | |
| 5/31 05:30 | 133.9 | ↓-1.0 | |
| 5/31 05:40 | 132.7 | ↓-1.2 | |
| 5/31 05:50 | 131.2 | ↓-1.5 | |
| 5/31 06:00 | 129.4 | ↓-1.8 | |
| 5/31 06:10 | 127.3 | ↓-2.1 | |
| 5/31 06:20 | 124.9 | ↓-2.4 | |
| 5/31 06:30 | 122.2 | ↓-2.7 | |
| 5/31 06:40 | 119.2 | ↓-3.0 | |
| 5/31 06:50 | 116.0 | ↓-3.2 | |
| 5/31 07:00 | 112.5 | ↓-3.5 | |
| 5/31 07:10 | 108.8 | ↓-3.7 | |
| 5/31 07:20 | 104.9 | ↓-3.9 | |
| 5/31 07:30 | 100.7 | ↓-4.2 | |
| 5/31 07:40 | 96.4 | ↓-4.3 | |
| 5/31 07:50 | 91.9 | ↓-4.5 | |
| 5/31 08:00 | 87.3 | ↓-4.6 | |
| 5/31 08:10 | 82.6 | ↓-4.7 | |
| 5/31 08:20 | 77.7 | ↓-4.9 | 最大潮位差 |
| 5/31 08:30 | 72.9 | ↓-4.8 | |
| 5/31 08:40 | 68.0 | ↓-4.9 | 最大潮位差 |
| 5/31 08:50 | 63.1 | ↓-4.9 | 最大潮位差 |
| 5/31 09:00 | 58.2 | ↓-4.9 | 最大潮位差 |
| 5/31 09:10 | 53.5 | ↓-4.7 | |
| 5/31 09:20 | 48.8 | ↓-4.7 | |
| 5/31 09:30 | 44.2 | ↓-4.6 | |
| 5/31 09:40 | 39.7 | ↓-4.5 | |
| 5/31 09:50 | 35.5 | ↓-4.2 | |
| 5/31 10:00 | 31.4 | ↓-4.1 | |
| 5/31 10:10 | 27.5 | ↓-3.9 | |
| 5/31 10:20 | 23.8 | ↓-3.7 | |
| 5/31 10:30 | 20.4 | ↓-3.4 | |
| 5/31 10:40 | 17.2 | ↓-3.2 | |
| 5/31 10:50 | 14.3 | ↓-2.9 | |
| 5/31 11:00 | 11.7 | ↓-2.6 | |
| 5/31 11:10 | 9.3 | ↓-2.4 | |
| 5/31 11:20 | 7.3 | ↓-2.0 | |
| 5/31 11:30 | 5.5 | ↓-1.8 | |
| 5/31 11:40 | 4.1 | ↓-1.4 | |
| 5/31 11:50 | 2.9 | ↓-1.2 | |
| 5/31 12:00 | 2.1 | ↓-0.8 | |
| 5/31 12:10 | 1.6 | ↓-0.5 | 干潮 |
| 5/31 12:20 | 1.5 | ↓-0.1 | 干潮 |
| 5/31 12:30 | 1.7 | ↑0.2 | |
| 5/31 12:40 | 2.2 | ↑0.5 | |
| 5/31 12:50 | 3.1 | ↑0.9 | |
| 5/31 13:00 | 4.3 | ↑1.2 | |
| 5/31 13:10 | 5.8 | ↑1.5 | |
| 5/31 13:20 | 7.6 | ↑1.8 | |
| 5/31 13:30 | 9.8 | ↑2.2 | |
| 5/31 13:40 | 12.2 | ↑2.4 | |
| 5/31 13:50 | 15.0 | ↑2.8 | |
| 5/31 14:00 | 17.9 | ↑2.9 | |
| 5/31 14:10 | 21.2 | ↑3.3 | |
| 5/31 14:20 | 24.6 | ↑3.4 | |
| 5/31 14:30 | 28.3 | ↑3.7 | |
| 5/31 14:40 | 32.1 | ↑3.8 | |
| 5/31 14:50 | 36.1 | ↑4.0 | |
| 5/31 15:00 | 40.1 | ↑4.0 | |
| 5/31 15:10 | 44.3 | ↑4.2 | |
| 5/31 15:20 | 48.6 | ↑4.3 | |
| 5/31 15:30 | 52.8 | ↑4.2 | |
| 5/31 15:40 | 57.1 | ↑4.3 | |
| 5/31 15:50 | 61.4 | ↑4.3 | |
| 5/31 16:00 | 65.6 | ↑4.2 | |
| 5/31 16:10 | 69.8 | ↑4.2 | |
| 5/31 16:20 | 74.0 | ↑4.2 | |
| 5/31 16:30 | 78.0 | ↑4.0 | |
| 5/31 16:40 | 81.9 | ↑3.9 | |
| 5/31 16:50 | 85.7 | ↑3.8 | |
| 5/31 17:00 | 89.3 | ↑3.6 | |
| 5/31 17:10 | 92.8 | ↑3.5 | |
| 5/31 17:20 | 96.1 | ↑3.3 | |
| 5/31 17:30 | 99.2 | ↑3.1 | |
| 5/31 17:40 | 102.1 | ↑2.9 | |
| 5/31 17:50 | 104.9 | ↑2.8 | |
| 5/31 18:00 | 107.4 | ↑2.5 | |
| 5/31 18:10 | 109.6 | ↑2.2 | |
| 5/31 18:20 | 111.6 | ↑2.0 | |
| 5/31 18:30 | 113.4 | ↑1.8 | |
| 5/31 18:40 | 114.9 | ↑1.5 | |
| 5/31 18:50 | 116.2 | ↑1.3 | |
| 5/31 19:00 | 117.2 | ↑1.0 | |
| 5/31 19:10 | 117.9 | ↑0.7 | |
| 5/31 19:20 | 118.4 | ↑0.5 | |
| 5/31 19:30 | 118.6 | ↑0.2 | 満潮 |
| 5/31 19:40 | 118.6 | 0 | |
| 5/31 19:50 | 118.3 | ↓-0.3 | |
| 5/31 20:00 | 117.7 | ↓-0.6 | |
| 5/31 20:10 | 117.0 | ↓-0.7 | |
| 5/31 20:20 | 116.0 | ↓-1.0 | |
| 5/31 20:30 | 114.9 | ↓-1.1 | |
| 5/31 20:40 | 113.6 | ↓-1.3 | |
| 5/31 20:50 | 112.2 | ↓-1.4 | |
| 5/31 21:00 | 110.6 | ↓-1.6 | |
| 5/31 21:10 | 108.9 | ↓-1.7 | |
| 5/31 21:20 | 107.1 | ↓-1.8 | |
| 5/31 21:30 | 105.3 | ↓-1.8 | |
| 5/31 21:40 | 103.5 | ↓-1.8 | |
| 5/31 21:50 | 101.6 | ↓-1.9 | |
| 5/31 22:00 | 99.8 | ↓-1.8 | |
| 5/31 22:10 | 98.0 | ↓-1.8 | |
| 5/31 22:20 | 96.2 | ↓-1.8 | |
| 5/31 22:30 | 94.5 | ↓-1.7 | |
| 5/31 22:40 | 92.8 | ↓-1.7 | |
| 5/31 22:50 | 91.3 | ↓-1.5 | |
| 5/31 23:00 | 89.9 | ↓-1.4 | |
| 5/31 23:10 | 88.6 | ↓-1.3 | |
| 5/31 23:20 | 87.4 | ↓-1.2 | |
| 5/31 23:30 | 86.4 | ↓-1.0 | |
| 5/31 23:40 | 85.5 | ↓-0.9 | |
| 5/31 23:50 | 84.8 | ↓-0.7 |