| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(火) |
04:37 | 11:48 | 18:47 | 23:52 |
| 136cm | 1cm | 123cm | 80cm | |
|
||||
日立（茨城）2033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 | 81.3 | ↑1.0 | |
| 5/31 00:10 | 82.5 | ↑1.2 | |
| 5/31 00:20 | 83.9 | ↑1.4 | |
| 5/31 00:30 | 85.6 | ↑1.7 | |
| 5/31 00:40 | 87.5 | ↑1.9 | |
| 5/31 00:50 | 89.5 | ↑2.0 | |
| 5/31 01:00 | 91.8 | ↑2.3 | |
| 5/31 01:10 | 94.2 | ↑2.4 | |
| 5/31 01:20 | 96.7 | ↑2.5 | |
| 5/31 01:30 | 99.3 | ↑2.6 | |
| 5/31 01:40 | 102.0 | ↑2.7 | |
| 5/31 01:50 | 104.8 | ↑2.8 | |
| 5/31 02:00 | 107.6 | ↑2.8 | |
| 5/31 02:10 | 110.4 | ↑2.8 | |
| 5/31 02:20 | 113.1 | ↑2.7 | |
| 5/31 02:30 | 115.8 | ↑2.7 | |
| 5/31 02:40 | 118.4 | ↑2.6 | |
| 5/31 02:50 | 120.9 | ↑2.5 | |
| 5/31 03:00 | 123.3 | ↑2.4 | |
| 5/31 03:10 | 125.5 | ↑2.2 | |
| 5/31 03:20 | 127.5 | ↑2.0 | |
| 5/31 03:30 | 129.3 | ↑1.8 | |
| 5/31 03:40 | 130.9 | ↑1.6 | |
| 5/31 03:50 | 132.2 | ↑1.3 | |
| 5/31 04:00 | 133.3 | ↑1.1 | |
| 5/31 04:10 | 134.2 | ↑0.9 | |
| 5/31 04:20 | 134.8 | ↑0.6 | |
| 5/31 04:30 | 135.1 | ↑0.3 | 満潮 |
| 5/31 04:40 | 135.1 | 0 | |
| 5/31 04:50 | 134.8 | ↓-0.3 | |
| 5/31 05:00 | 134.2 | ↓-0.6 | |
| 5/31 05:10 | 133.4 | ↓-0.8 | |
| 5/31 05:20 | 132.2 | ↓-1.2 | |
| 5/31 05:30 | 130.7 | ↓-1.5 | |
| 5/31 05:40 | 128.9 | ↓-1.8 | |
| 5/31 05:50 | 126.8 | ↓-2.1 | |
| 5/31 06:00 | 124.4 | ↓-2.4 | |
| 5/31 06:10 | 121.7 | ↓-2.7 | |
| 5/31 06:20 | 118.7 | ↓-3.0 | |
| 5/31 06:30 | 115.4 | ↓-3.3 | |
| 5/31 06:40 | 111.9 | ↓-3.5 | |
| 5/31 06:50 | 108.0 | ↓-3.9 | |
| 5/31 07:00 | 104.0 | ↓-4.0 | |
| 5/31 07:10 | 99.7 | ↓-4.3 | |
| 5/31 07:20 | 95.2 | ↓-4.5 | |
| 5/31 07:30 | 90.5 | ↓-4.7 | |
| 5/31 07:40 | 85.7 | ↓-4.8 | |
| 5/31 07:50 | 80.8 | ↓-4.9 | |
| 5/31 08:00 | 75.8 | ↓-5.0 | |
| 5/31 08:10 | 70.7 | ↓-5.1 | 最大潮位差 |
| 5/31 08:20 | 65.6 | ↓-5.1 | 最大潮位差 |
| 5/31 08:30 | 60.5 | ↓-5.1 | 最大潮位差 |
| 5/31 08:40 | 55.5 | ↓-5.0 | |
| 5/31 08:50 | 50.6 | ↓-4.9 | |
| 5/31 09:00 | 45.7 | ↓-4.9 | |
| 5/31 09:10 | 41.0 | ↓-4.7 | |
| 5/31 09:20 | 36.4 | ↓-4.6 | |
| 5/31 09:30 | 32.1 | ↓-4.3 | |
| 5/31 09:40 | 27.9 | ↓-4.2 | |
| 5/31 09:50 | 24.0 | ↓-3.9 | |
| 5/31 10:00 | 20.3 | ↓-3.7 | |
| 5/31 10:10 | 16.9 | ↓-3.4 | |
| 5/31 10:20 | 13.8 | ↓-3.1 | |
| 5/31 10:30 | 10.9 | ↓-2.9 | |
| 5/31 10:40 | 8.4 | ↓-2.5 | |
| 5/31 10:50 | 6.2 | ↓-2.2 | |
| 5/31 11:00 | 4.3 | ↓-1.9 | |
| 5/31 11:10 | 2.8 | ↓-1.5 | |
| 5/31 11:20 | 1.6 | ↓-1.2 | |
| 5/31 11:30 | 0.8 | ↓-0.8 | |
| 5/31 11:40 | 0.4 | ↓-0.4 | 干潮 |
| 5/31 11:50 | 0.3 | ↓-0.1 | |
| 5/31 12:00 | 0.6 | ↑0.3 | |
| 5/31 12:10 | 1.2 | ↑0.6 | |
| 5/31 12:20 | 2.3 | ↑1.1 | |
| 5/31 12:30 | 3.7 | ↑1.4 | |
| 5/31 12:40 | 5.4 | ↑1.7 | |
| 5/31 12:50 | 7.5 | ↑2.1 | |
| 5/31 13:00 | 10.0 | ↑2.5 | |
| 5/31 13:10 | 12.8 | ↑2.8 | |
| 5/31 13:20 | 15.9 | ↑3.1 | |
| 5/31 13:30 | 19.3 | ↑3.4 | |
| 5/31 13:40 | 22.9 | ↑3.6 | |
| 5/31 13:50 | 26.8 | ↑3.9 | |
| 5/31 14:00 | 30.9 | ↑4.1 | |
| 5/31 14:10 | 35.1 | ↑4.2 | |
| 5/31 14:20 | 39.5 | ↑4.4 | |
| 5/31 14:30 | 44.1 | ↑4.6 | |
| 5/31 14:40 | 48.7 | ↑4.6 | |
| 5/31 14:50 | 53.3 | ↑4.6 | |
| 5/31 15:00 | 58.0 | ↑4.7 | |
| 5/31 15:10 | 62.7 | ↑4.7 | |
| 5/31 15:20 | 67.3 | ↑4.6 | |
| 5/31 15:30 | 71.9 | ↑4.6 | |
| 5/31 15:40 | 76.3 | ↑4.4 | |
| 5/31 15:50 | 80.7 | ↑4.4 | |
| 5/31 16:00 | 84.9 | ↑4.2 | |
| 5/31 16:10 | 89.0 | ↑4.1 | |
| 5/31 16:20 | 92.8 | ↑3.8 | |
| 5/31 16:30 | 96.5 | ↑3.7 | |
| 5/31 16:40 | 100.0 | ↑3.5 | |
| 5/31 16:50 | 103.3 | ↑3.3 | |
| 5/31 17:00 | 106.4 | ↑3.1 | |
| 5/31 17:10 | 109.2 | ↑2.8 | |
| 5/31 17:20 | 111.7 | ↑2.5 | |
| 5/31 17:30 | 114.0 | ↑2.3 | |
| 5/31 17:40 | 116.1 | ↑2.1 | |
| 5/31 17:50 | 117.8 | ↑1.7 | |
| 5/31 18:00 | 119.3 | ↑1.5 | |
| 5/31 18:10 | 120.5 | ↑1.2 | |
| 5/31 18:20 | 121.4 | ↑0.9 | |
| 5/31 18:30 | 122.0 | ↑0.6 | |
| 5/31 18:40 | 122.3 | ↑0.3 | 満潮 |
| 5/31 18:50 | 122.4 | ↑0.1 | |
| 5/31 19:00 | 122.1 | ↓-0.3 | |
| 5/31 19:10 | 121.6 | ↓-0.5 | |
| 5/31 19:20 | 120.9 | ↓-0.7 | |
| 5/31 19:30 | 119.9 | ↓-1.0 | |
| 5/31 19:40 | 118.6 | ↓-1.3 | |
| 5/31 19:50 | 117.2 | ↓-1.4 | |
| 5/31 20:00 | 115.6 | ↓-1.6 | |
| 5/31 20:10 | 113.8 | ↓-1.8 | |
| 5/31 20:20 | 111.9 | ↓-1.9 | |
| 5/31 20:30 | 109.8 | ↓-2.1 | |
| 5/31 20:40 | 107.7 | ↓-2.1 | |
| 5/31 20:50 | 105.5 | ↓-2.2 | |
| 5/31 21:00 | 103.3 | ↓-2.2 | |
| 5/31 21:10 | 101.1 | ↓-2.2 | |
| 5/31 21:20 | 98.9 | ↓-2.2 | |
| 5/31 21:30 | 96.7 | ↓-2.2 | |
| 5/31 21:40 | 94.6 | ↓-2.1 | |
| 5/31 21:50 | 92.6 | ↓-2.0 | |
| 5/31 22:00 | 90.7 | ↓-1.9 | |
| 5/31 22:10 | 88.8 | ↓-1.9 | |
| 5/31 22:20 | 87.1 | ↓-1.7 | |
| 5/31 22:30 | 85.6 | ↓-1.5 | |
| 5/31 22:40 | 84.2 | ↓-1.4 | |
| 5/31 22:50 | 82.9 | ↓-1.3 | |
| 5/31 23:00 | 81.8 | ↓-1.1 | |
| 5/31 23:10 | 80.9 | ↓-0.9 | |
| 5/31 23:20 | 80.2 | ↓-0.7 | |
| 5/31 23:30 | 79.7 | ↓-0.5 | |
| 5/31 23:40 | 79.4 | ↓-0.3 | |
| 5/31 23:50 | 79.2 | ↓-0.2 | 干潮 |