| 満潮 | 干潮 | 満潮 | 干潮 |
|
6
(月) |
04:49 | 12:04 | 19:08 | 23:56 |
| 126cm | 7cm | 113cm | 81cm | |
|
||||
日立（茨城）2030年05月6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 |
|---|---|---|---|
| 5/6 00:00 | 77.8 | ↑0.6 | |
| 5/6 00:10 | 78.5 | ↑0.7 | |
| 5/6 00:20 | 79.5 | ↑1.0 | |
| 5/6 00:30 | 80.6 | ↑1.1 | |
| 5/6 00:40 | 81.9 | ↑1.3 | |
| 5/6 00:50 | 83.4 | ↑1.5 | |
| 5/6 01:00 | 85.1 | ↑1.7 | |
| 5/6 01:10 | 86.9 | ↑1.8 | |
| 5/6 01:20 | 88.8 | ↑1.9 | |
| 5/6 01:30 | 90.9 | ↑2.1 | |
| 5/6 01:40 | 93.1 | ↑2.2 | |
| 5/6 01:50 | 95.4 | ↑2.3 | |
| 5/6 02:00 | 97.7 | ↑2.3 | |
| 5/6 02:10 | 100.1 | ↑2.4 | |
| 5/6 02:20 | 102.5 | ↑2.4 | |
| 5/6 02:30 | 104.9 | ↑2.4 | |
| 5/6 02:40 | 107.3 | ↑2.4 | |
| 5/6 02:50 | 109.6 | ↑2.3 | |
| 5/6 03:00 | 111.8 | ↑2.2 | |
| 5/6 03:10 | 114.0 | ↑2.2 | |
| 5/6 03:20 | 116.0 | ↑2.0 | |
| 5/6 03:30 | 117.8 | ↑1.8 | |
| 5/6 03:40 | 119.5 | ↑1.7 | |
| 5/6 03:50 | 121.0 | ↑1.5 | |
| 5/6 04:00 | 122.2 | ↑1.2 | |
| 5/6 04:10 | 123.3 | ↑1.1 | |
| 5/6 04:20 | 124.1 | ↑0.8 | |
| 5/6 04:30 | 124.7 | ↑0.6 | |
| 5/6 04:40 | 125.0 | ↑0.3 | 満潮 |
| 5/6 04:50 | 125.1 | ↑0.1 | |
| 5/6 05:00 | 124.9 | ↓-0.2 | |
| 5/6 05:10 | 124.4 | ↓-0.5 | |
| 5/6 05:20 | 123.7 | ↓-0.7 | |
| 5/6 05:30 | 122.7 | ↓-1.0 | |
| 5/6 05:40 | 121.5 | ↓-1.2 | |
| 5/6 05:50 | 120.0 | ↓-1.5 | |
| 5/6 06:00 | 118.2 | ↓-1.8 | |
| 5/6 06:10 | 116.1 | ↓-2.1 | |
| 5/6 06:20 | 113.8 | ↓-2.3 | |
| 5/6 06:30 | 111.3 | ↓-2.5 | |
| 5/6 06:40 | 108.5 | ↓-2.8 | |
| 5/6 06:50 | 105.5 | ↓-3.0 | |
| 5/6 07:00 | 102.3 | ↓-3.2 | |
| 5/6 07:10 | 98.8 | ↓-3.5 | |
| 5/6 07:20 | 95.2 | ↓-3.6 | |
| 5/6 07:30 | 91.4 | ↓-3.8 | |
| 5/6 07:40 | 87.4 | ↓-4.0 | |
| 5/6 07:50 | 83.3 | ↓-4.1 | |
| 5/6 08:00 | 79.0 | ↓-4.3 | |
| 5/6 08:10 | 74.7 | ↓-4.3 | |
| 5/6 08:20 | 70.3 | ↓-4.4 | |
| 5/6 08:30 | 65.9 | ↓-4.4 | |
| 5/6 08:40 | 61.4 | ↓-4.5 | 最大潮位差 |
| 5/6 08:50 | 57.0 | ↓-4.4 | |
| 5/6 09:00 | 52.6 | ↓-4.4 | |
| 5/6 09:10 | 48.3 | ↓-4.3 | |
| 5/6 09:20 | 44.1 | ↓-4.2 | |
| 5/6 09:30 | 40.0 | ↓-4.1 | |
| 5/6 09:40 | 36.1 | ↓-3.9 | |
| 5/6 09:50 | 32.3 | ↓-3.8 | |
| 5/6 10:00 | 28.8 | ↓-3.5 | |
| 5/6 10:10 | 25.4 | ↓-3.4 | |
| 5/6 10:20 | 22.3 | ↓-3.1 | |
| 5/6 10:30 | 19.5 | ↓-2.8 | |
| 5/6 10:40 | 16.9 | ↓-2.6 | |
| 5/6 10:50 | 14.5 | ↓-2.4 | |
| 5/6 11:00 | 12.5 | ↓-2.0 | |
| 5/6 11:10 | 10.7 | ↓-1.8 | |
| 5/6 11:20 | 9.2 | ↓-1.5 | |
| 5/6 11:30 | 8.0 | ↓-1.2 | |
| 5/6 11:40 | 7.2 | ↓-0.8 | |
| 5/6 11:50 | 6.6 | ↓-0.6 | |
| 5/6 12:00 | 6.4 | ↓-0.2 | 干潮 |
| 5/6 12:10 | 6.4 | 0 | |
| 5/6 12:20 | 6.8 | ↑0.4 | |
| 5/6 12:30 | 7.5 | ↑0.7 | |
| 5/6 12:40 | 8.5 | ↑1.0 | |
| 5/6 12:50 | 9.8 | ↑1.3 | |
| 5/6 13:00 | 11.4 | ↑1.6 | |
| 5/6 13:10 | 13.3 | ↑1.9 | |
| 5/6 13:20 | 15.5 | ↑2.2 | |
| 5/6 13:30 | 17.9 | ↑2.4 | |
| 5/6 13:40 | 20.6 | ↑2.7 | |
| 5/6 13:50 | 23.6 | ↑3.0 | |
| 5/6 14:00 | 26.7 | ↑3.1 | |
| 5/6 14:10 | 30.1 | ↑3.4 | |
| 5/6 14:20 | 33.7 | ↑3.6 | |
| 5/6 14:30 | 37.4 | ↑3.7 | |
| 5/6 14:40 | 41.2 | ↑3.8 | |
| 5/6 14:50 | 45.1 | ↑3.9 | |
| 5/6 15:00 | 49.1 | ↑4.0 | |
| 5/6 15:10 | 53.2 | ↑4.1 | |
| 5/6 15:20 | 57.3 | ↑4.1 | |
| 5/6 15:30 | 61.3 | ↑4.0 | |
| 5/6 15:40 | 65.3 | ↑4.0 | |
| 5/6 15:50 | 69.3 | ↑4.0 | |
| 5/6 16:00 | 73.1 | ↑3.8 | |
| 5/6 16:10 | 76.9 | ↑3.8 | |
| 5/6 16:20 | 80.5 | ↑3.6 | |
| 5/6 16:30 | 84.0 | ↑3.5 | |
| 5/6 16:40 | 87.4 | ↑3.4 | |
| 5/6 16:50 | 90.5 | ↑3.1 | |
| 5/6 17:00 | 93.5 | ↑3.0 | |
| 5/6 17:10 | 96.3 | ↑2.8 | |
| 5/6 17:20 | 98.8 | ↑2.5 | |
| 5/6 17:30 | 101.2 | ↑2.4 | |
| 5/6 17:40 | 103.3 | ↑2.1 | |
| 5/6 17:50 | 105.2 | ↑1.9 | |
| 5/6 18:00 | 106.9 | ↑1.7 | |
| 5/6 18:10 | 108.4 | ↑1.5 | |
| 5/6 18:20 | 109.6 | ↑1.2 | |
| 5/6 18:30 | 110.6 | ↑1.0 | |
| 5/6 18:40 | 111.3 | ↑0.7 | |
| 5/6 18:50 | 111.8 | ↑0.5 | |
| 5/6 19:00 | 112.1 | ↑0.3 | 満潮 |
| 5/6 19:10 | 112.1 | 0 | |
| 5/6 19:20 | 112.0 | ↓-0.1 | |
| 5/6 19:30 | 111.6 | ↓-0.4 | |
| 5/6 19:40 | 111.0 | ↓-0.6 | |
| 5/6 19:50 | 110.2 | ↓-0.8 | |
| 5/6 20:00 | 109.2 | ↓-1.0 | |
| 5/6 20:10 | 108.1 | ↓-1.1 | |
| 5/6 20:20 | 106.8 | ↓-1.3 | |
| 5/6 20:30 | 105.4 | ↓-1.4 | |
| 5/6 20:40 | 103.9 | ↓-1.5 | |
| 5/6 20:50 | 102.3 | ↓-1.6 | |
| 5/6 21:00 | 100.6 | ↓-1.7 | |
| 5/6 21:10 | 98.9 | ↓-1.7 | |
| 5/6 21:20 | 97.1 | ↓-1.8 | |
| 5/6 21:30 | 95.4 | ↓-1.7 | |
| 5/6 21:40 | 93.7 | ↓-1.7 | |
| 5/6 21:50 | 92.0 | ↓-1.7 | |
| 5/6 22:00 | 90.4 | ↓-1.6 | |
| 5/6 22:10 | 88.9 | ↓-1.5 | |
| 5/6 22:20 | 87.4 | ↓-1.5 | |
| 5/6 22:30 | 86.1 | ↓-1.3 | |
| 5/6 22:40 | 84.9 | ↓-1.2 | |
| 5/6 22:50 | 83.8 | ↓-1.1 | |
| 5/6 23:00 | 82.9 | ↓-0.9 | |
| 5/6 23:10 | 82.1 | ↓-0.8 | |
| 5/6 23:20 | 81.4 | ↓-0.7 | |
| 5/6 23:30 | 80.9 | ↓-0.5 | |
| 5/6 23:40 | 80.6 | ↓-0.3 | |
| 5/6 23:50 | 80.4 | ↓-0.2 | 干潮 |