| 満潮 | 干潮 | 満潮 | 干潮 |
|
02
(木) |
03:06 | 09:57 | 16:39 | 21:56 |
| 124cm | 8cm | 117cm | 66cm | |
|
||||
日立（茨城）2030年05月02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 |
|---|---|---|---|
| 5/2 00:00 | 88.1 | ↑2.8 | |
| 5/2 00:10 | 90.9 | ↑2.8 | |
| 5/2 00:20 | 93.8 | ↑2.9 | |
| 5/2 00:30 | 96.7 | ↑2.9 | |
| 5/2 00:40 | 99.5 | ↑2.8 | |
| 5/2 00:50 | 102.3 | ↑2.8 | |
| 5/2 01:00 | 104.9 | ↑2.6 | |
| 5/2 01:10 | 107.5 | ↑2.6 | |
| 5/2 01:20 | 109.9 | ↑2.4 | |
| 5/2 01:30 | 112.2 | ↑2.3 | |
| 5/2 01:40 | 114.3 | ↑2.1 | |
| 5/2 01:50 | 116.3 | ↑2.0 | |
| 5/2 02:00 | 118.0 | ↑1.7 | |
| 5/2 02:10 | 119.5 | ↑1.5 | |
| 5/2 02:20 | 120.8 | ↑1.3 | |
| 5/2 02:30 | 121.9 | ↑1.1 | |
| 5/2 02:40 | 122.7 | ↑0.8 | |
| 5/2 02:50 | 123.2 | ↑0.5 | |
| 5/2 03:00 | 123.5 | ↑0.3 | 満潮 |
| 5/2 03:10 | 123.5 | 0 | |
| 5/2 03:20 | 123.3 | ↓-0.2 | |
| 5/2 03:30 | 122.7 | ↓-0.6 | |
| 5/2 03:40 | 121.9 | ↓-0.8 | |
| 5/2 03:50 | 120.7 | ↓-1.2 | |
| 5/2 04:00 | 119.3 | ↓-1.4 | |
| 5/2 04:10 | 117.5 | ↓-1.8 | |
| 5/2 04:20 | 115.5 | ↓-2.0 | |
| 5/2 04:30 | 113.1 | ↓-2.4 | |
| 5/2 04:40 | 110.5 | ↓-2.6 | |
| 5/2 04:50 | 107.6 | ↓-2.9 | |
| 5/2 05:00 | 104.4 | ↓-3.2 | |
| 5/2 05:10 | 101.0 | ↓-3.4 | |
| 5/2 05:20 | 97.3 | ↓-3.7 | |
| 5/2 05:30 | 93.4 | ↓-3.9 | |
| 5/2 05:40 | 89.3 | ↓-4.1 | |
| 5/2 05:50 | 85.1 | ↓-4.2 | |
| 5/2 06:00 | 80.7 | ↓-4.4 | |
| 5/2 06:10 | 76.2 | ↓-4.5 | |
| 5/2 06:20 | 71.7 | ↓-4.5 | |
| 5/2 06:30 | 67.1 | ↓-4.6 | 最大潮位差 |
| 5/2 06:40 | 62.5 | ↓-4.6 | 最大潮位差 |
| 5/2 06:50 | 57.9 | ↓-4.6 | 最大潮位差 |
| 5/2 07:00 | 53.4 | ↓-4.5 | |
| 5/2 07:10 | 48.9 | ↓-4.5 | |
| 5/2 07:20 | 44.6 | ↓-4.3 | |
| 5/2 07:30 | 40.4 | ↓-4.2 | |
| 5/2 07:40 | 36.4 | ↓-4.0 | |
| 5/2 07:50 | 32.5 | ↓-3.9 | |
| 5/2 08:00 | 28.9 | ↓-3.6 | |
| 5/2 08:10 | 25.5 | ↓-3.4 | |
| 5/2 08:20 | 22.4 | ↓-3.1 | |
| 5/2 08:30 | 19.5 | ↓-2.9 | |
| 5/2 08:40 | 16.9 | ↓-2.6 | |
| 5/2 08:50 | 14.5 | ↓-2.4 | |
| 5/2 09:00 | 12.5 | ↓-2.0 | |
| 5/2 09:10 | 10.8 | ↓-1.7 | |
| 5/2 09:20 | 9.4 | ↓-1.4 | |
| 5/2 09:30 | 8.4 | ↓-1.0 | |
| 5/2 09:40 | 7.7 | ↓-0.7 | |
| 5/2 09:50 | 7.3 | ↓-0.4 | 干潮 |
| 5/2 10:00 | 7.3 | 0 | |
| 5/2 10:10 | 7.6 | ↑0.3 | |
| 5/2 10:20 | 8.3 | ↑0.7 | |
| 5/2 10:30 | 9.3 | ↑1.0 | |
| 5/2 10:40 | 10.7 | ↑1.4 | |
| 5/2 10:50 | 12.5 | ↑1.8 | |
| 5/2 11:00 | 14.5 | ↑2.0 | |
| 5/2 11:10 | 16.9 | ↑2.4 | |
| 5/2 11:20 | 19.6 | ↑2.7 | |
| 5/2 11:30 | 22.6 | ↑3.0 | |
| 5/2 11:40 | 25.9 | ↑3.3 | |
| 5/2 11:50 | 29.4 | ↑3.5 | |
| 5/2 12:00 | 33.1 | ↑3.7 | |
| 5/2 12:10 | 37.0 | ↑3.9 | |
| 5/2 12:20 | 41.0 | ↑4.0 | |
| 5/2 12:30 | 45.2 | ↑4.2 | |
| 5/2 12:40 | 49.4 | ↑4.2 | |
| 5/2 12:50 | 53.8 | ↑4.4 | |
| 5/2 13:00 | 58.1 | ↑4.3 | |
| 5/2 13:10 | 62.5 | ↑4.4 | |
| 5/2 13:20 | 66.8 | ↑4.3 | |
| 5/2 13:30 | 71.0 | ↑4.2 | |
| 5/2 13:40 | 75.2 | ↑4.2 | |
| 5/2 13:50 | 79.2 | ↑4.0 | |
| 5/2 14:00 | 83.2 | ↑4.0 | |
| 5/2 14:10 | 86.9 | ↑3.7 | |
| 5/2 14:20 | 90.5 | ↑3.6 | |
| 5/2 14:30 | 94.0 | ↑3.5 | |
| 5/2 14:40 | 97.2 | ↑3.2 | |
| 5/2 14:50 | 100.2 | ↑3.0 | |
| 5/2 15:00 | 103.0 | ↑2.8 | |
| 5/2 15:10 | 105.5 | ↑2.5 | |
| 5/2 15:20 | 107.8 | ↑2.3 | |
| 5/2 15:30 | 109.8 | ↑2.0 | |
| 5/2 15:40 | 111.6 | ↑1.8 | |
| 5/2 15:50 | 113.1 | ↑1.5 | |
| 5/2 16:00 | 114.3 | ↑1.2 | |
| 5/2 16:10 | 115.3 | ↑1.0 | |
| 5/2 16:20 | 115.9 | ↑0.6 | |
| 5/2 16:30 | 116.3 | ↑0.4 | 満潮 |
| 5/2 16:40 | 116.4 | ↑0.1 | |
| 5/2 16:50 | 116.1 | ↓-0.3 | |
| 5/2 17:00 | 115.6 | ↓-0.5 | |
| 5/2 17:10 | 114.9 | ↓-0.7 | |
| 5/2 17:20 | 113.8 | ↓-1.1 | |
| 5/2 17:30 | 112.6 | ↓-1.2 | |
| 5/2 17:40 | 111.0 | ↓-1.6 | |
| 5/2 17:50 | 109.3 | ↓-1.7 | |
| 5/2 18:00 | 107.4 | ↓-1.9 | |
| 5/2 18:10 | 105.3 | ↓-2.1 | |
| 5/2 18:20 | 103.1 | ↓-2.2 | |
| 5/2 18:30 | 100.7 | ↓-2.4 | |
| 5/2 18:40 | 98.3 | ↓-2.4 | |
| 5/2 18:50 | 95.8 | ↓-2.5 | |
| 5/2 19:00 | 93.3 | ↓-2.5 | |
| 5/2 19:10 | 90.7 | ↓-2.6 | |
| 5/2 19:20 | 88.2 | ↓-2.5 | |
| 5/2 19:30 | 85.8 | ↓-2.4 | |
| 5/2 19:40 | 83.4 | ↓-2.4 | |
| 5/2 19:50 | 81.0 | ↓-2.4 | |
| 5/2 20:00 | 78.8 | ↓-2.2 | |
| 5/2 20:10 | 76.8 | ↓-2.0 | |
| 5/2 20:20 | 74.8 | ↓-2.0 | |
| 5/2 20:30 | 73.0 | ↓-1.8 | |
| 5/2 20:40 | 71.4 | ↓-1.6 | |
| 5/2 20:50 | 70.0 | ↓-1.4 | |
| 5/2 21:00 | 68.7 | ↓-1.3 | |
| 5/2 21:10 | 67.7 | ↓-1.0 | |
| 5/2 21:20 | 66.8 | ↓-0.9 | |
| 5/2 21:30 | 66.1 | ↓-0.7 | |
| 5/2 21:40 | 65.7 | ↓-0.4 | |
| 5/2 21:50 | 65.5 | ↓-0.2 | 干潮 |
| 5/2 22:00 | 65.5 | 0 | |
| 5/2 22:10 | 65.7 | ↑0.2 | |
| 5/2 22:20 | 66.2 | ↑0.5 | |
| 5/2 22:30 | 66.9 | ↑0.7 | |
| 5/2 22:40 | 67.8 | ↑0.9 | |
| 5/2 22:50 | 68.9 | ↑1.1 | |
| 5/2 23:00 | 70.3 | ↑1.4 | |
| 5/2 23:10 | 71.9 | ↑1.6 | |
| 5/2 23:20 | 73.7 | ↑1.8 | |
| 5/2 23:30 | 75.7 | ↑2.0 | |
| 5/2 23:40 | 77.9 | ↑2.2 | |
| 5/2 23:50 | 80.2 | ↑2.3 |