| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(水) |
02:34 | 09:23 | 16:03 | 21:28 |
| 130cm | 8cm | 124cm | 64cm | |
|
||||
日立（茨城）2034年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 100.1 | ↑3.2 | |
| 5/17 00:10 | 103.2 | ↑3.1 | |
| 5/17 00:20 | 106.3 | ↑3.1 | |
| 5/17 00:30 | 109.2 | ↑2.9 | |
| 5/17 00:40 | 112.0 | ↑2.8 | |
| 5/17 00:50 | 114.7 | ↑2.7 | |
| 5/17 01:00 | 117.2 | ↑2.5 | |
| 5/17 01:10 | 119.5 | ↑2.3 | |
| 5/17 01:20 | 121.6 | ↑2.1 | |
| 5/17 01:30 | 123.5 | ↑1.9 | |
| 5/17 01:40 | 125.1 | ↑1.6 | |
| 5/17 01:50 | 126.5 | ↑1.4 | |
| 5/17 02:00 | 127.5 | ↑1.0 | |
| 5/17 02:10 | 128.4 | ↑0.9 | |
| 5/17 02:20 | 128.9 | ↑0.5 | |
| 5/17 02:30 | 129.2 | ↑0.3 | 満潮 |
| 5/17 02:40 | 129.1 | ↓-0.1 | |
| 5/17 02:50 | 128.8 | ↓-0.3 | |
| 5/17 03:00 | 128.1 | ↓-0.7 | |
| 5/17 03:10 | 127.1 | ↓-1.0 | |
| 5/17 03:20 | 125.9 | ↓-1.2 | |
| 5/17 03:30 | 124.3 | ↓-1.6 | |
| 5/17 03:40 | 122.4 | ↓-1.9 | |
| 5/17 03:50 | 120.2 | ↓-2.2 | |
| 5/17 04:00 | 117.7 | ↓-2.5 | |
| 5/17 04:10 | 114.9 | ↓-2.8 | |
| 5/17 04:20 | 111.8 | ↓-3.1 | |
| 5/17 04:30 | 108.4 | ↓-3.4 | |
| 5/17 04:40 | 104.7 | ↓-3.7 | |
| 5/17 04:50 | 100.9 | ↓-3.8 | |
| 5/17 05:00 | 96.7 | ↓-4.2 | |
| 5/17 05:10 | 92.4 | ↓-4.3 | |
| 5/17 05:20 | 88.0 | ↓-4.4 | |
| 5/17 05:30 | 83.3 | ↓-4.7 | |
| 5/17 05:40 | 78.6 | ↓-4.7 | |
| 5/17 05:50 | 73.8 | ↓-4.8 | |
| 5/17 06:00 | 68.9 | ↓-4.9 | 最大潮位差 |
| 5/17 06:10 | 64.1 | ↓-4.8 | |
| 5/17 06:20 | 59.2 | ↓-4.9 | 最大潮位差 |
| 5/17 06:30 | 54.5 | ↓-4.7 | |
| 5/17 06:40 | 49.8 | ↓-4.7 | |
| 5/17 06:50 | 45.2 | ↓-4.6 | |
| 5/17 07:00 | 40.8 | ↓-4.4 | |
| 5/17 07:10 | 36.6 | ↓-4.2 | |
| 5/17 07:20 | 32.6 | ↓-4.0 | |
| 5/17 07:30 | 28.8 | ↓-3.8 | |
| 5/17 07:40 | 25.3 | ↓-3.5 | |
| 5/17 07:50 | 22.1 | ↓-3.2 | |
| 5/17 08:00 | 19.1 | ↓-3.0 | |
| 5/17 08:10 | 16.4 | ↓-2.7 | |
| 5/17 08:20 | 14.1 | ↓-2.3 | |
| 5/17 08:30 | 12.1 | ↓-2.0 | |
| 5/17 08:40 | 10.4 | ↓-1.7 | |
| 5/17 08:50 | 9.1 | ↓-1.3 | |
| 5/17 09:00 | 8.1 | ↓-1.0 | |
| 5/17 09:10 | 7.5 | ↓-0.6 | |
| 5/17 09:20 | 7.3 | ↓-0.2 | 干潮 |
| 5/17 09:30 | 7.4 | ↑0.1 | |
| 5/17 09:40 | 7.9 | ↑0.5 | |
| 5/17 09:50 | 8.8 | ↑0.9 | |
| 5/17 10:00 | 10.0 | ↑1.2 | |
| 5/17 10:10 | 11.6 | ↑1.6 | |
| 5/17 10:20 | 13.6 | ↑2.0 | |
| 5/17 10:30 | 15.9 | ↑2.3 | |
| 5/17 10:40 | 18.5 | ↑2.6 | |
| 5/17 10:50 | 21.5 | ↑3.0 | |
| 5/17 11:00 | 24.7 | ↑3.2 | |
| 5/17 11:10 | 28.3 | ↑3.6 | |
| 5/17 11:20 | 32.1 | ↑3.8 | |
| 5/17 11:30 | 36.1 | ↑4.0 | |
| 5/17 11:40 | 40.3 | ↑4.2 | |
| 5/17 11:50 | 44.7 | ↑4.4 | |
| 5/17 12:00 | 49.2 | ↑4.5 | |
| 5/17 12:10 | 53.8 | ↑4.6 | |
| 5/17 12:20 | 58.5 | ↑4.7 | |
| 5/17 12:30 | 63.1 | ↑4.6 | |
| 5/17 12:40 | 67.8 | ↑4.7 | |
| 5/17 12:50 | 72.5 | ↑4.7 | |
| 5/17 13:00 | 77.1 | ↑4.6 | |
| 5/17 13:10 | 81.5 | ↑4.4 | |
| 5/17 13:20 | 85.9 | ↑4.4 | |
| 5/17 13:30 | 90.1 | ↑4.2 | |
| 5/17 13:40 | 94.1 | ↑4.0 | |
| 5/17 13:50 | 97.9 | ↑3.8 | |
| 5/17 14:00 | 101.5 | ↑3.6 | |
| 5/17 14:10 | 104.9 | ↑3.4 | |
| 5/17 14:20 | 108.0 | ↑3.1 | |
| 5/17 14:30 | 110.9 | ↑2.9 | |
| 5/17 14:40 | 113.5 | ↑2.6 | |
| 5/17 14:50 | 115.9 | ↑2.4 | |
| 5/17 15:00 | 117.9 | ↑2.0 | |
| 5/17 15:10 | 119.7 | ↑1.8 | |
| 5/17 15:20 | 121.1 | ↑1.4 | |
| 5/17 15:30 | 122.3 | ↑1.2 | |
| 5/17 15:40 | 123.1 | ↑0.8 | |
| 5/17 15:50 | 123.7 | ↑0.6 | |
| 5/17 16:00 | 123.9 | ↑0.2 | 満潮 |
| 5/17 16:10 | 123.8 | ↓-0.1 | |
| 5/17 16:20 | 123.4 | ↓-0.4 | |
| 5/17 16:30 | 122.7 | ↓-0.7 | |
| 5/17 16:40 | 121.7 | ↓-1.0 | |
| 5/17 16:50 | 120.4 | ↓-1.3 | |
| 5/17 17:00 | 118.9 | ↓-1.5 | |
| 5/17 17:10 | 117.1 | ↓-1.8 | |
| 5/17 17:20 | 115.0 | ↓-2.1 | |
| 5/17 17:30 | 112.8 | ↓-2.2 | |
| 5/17 17:40 | 110.3 | ↓-2.5 | |
| 5/17 17:50 | 107.7 | ↓-2.6 | |
| 5/17 18:00 | 105.0 | ↓-2.7 | |
| 5/17 18:10 | 102.1 | ↓-2.9 | |
| 5/17 18:20 | 99.2 | ↓-2.9 | |
| 5/17 18:30 | 96.2 | ↓-3.0 | |
| 5/17 18:40 | 93.2 | ↓-3.0 | |
| 5/17 18:50 | 90.3 | ↓-2.9 | |
| 5/17 19:00 | 87.4 | ↓-2.9 | |
| 5/17 19:10 | 84.5 | ↓-2.9 | |
| 5/17 19:20 | 81.8 | ↓-2.7 | |
| 5/17 19:30 | 79.2 | ↓-2.6 | |
| 5/17 19:40 | 76.7 | ↓-2.5 | |
| 5/17 19:50 | 74.4 | ↓-2.3 | |
| 5/17 20:00 | 72.3 | ↓-2.1 | |
| 5/17 20:10 | 70.4 | ↓-1.9 | |
| 5/17 20:20 | 68.6 | ↓-1.8 | |
| 5/17 20:30 | 67.1 | ↓-1.5 | |
| 5/17 20:40 | 65.9 | ↓-1.2 | |
| 5/17 20:50 | 64.8 | ↓-1.1 | |
| 5/17 21:00 | 64.0 | ↓-0.8 | |
| 5/17 21:10 | 63.5 | ↓-0.5 | |
| 5/17 21:20 | 63.2 | ↓-0.3 | 干潮 |
| 5/17 21:30 | 63.1 | ↓-0.1 | |
| 5/17 21:40 | 63.3 | ↑0.2 | |
| 5/17 21:50 | 63.8 | ↑0.5 | |
| 5/17 22:00 | 64.5 | ↑0.7 | |
| 5/17 22:10 | 65.5 | ↑1.0 | |
| 5/17 22:20 | 66.8 | ↑1.3 | |
| 5/17 22:30 | 68.3 | ↑1.5 | |
| 5/17 22:40 | 70.0 | ↑1.7 | |
| 5/17 22:50 | 72.0 | ↑2.0 | |
| 5/17 23:00 | 74.2 | ↑2.2 | |
| 5/17 23:10 | 76.6 | ↑2.4 | |
| 5/17 23:20 | 79.3 | ↑2.7 | |
| 5/17 23:30 | 82.1 | ↑2.8 | |
| 5/17 23:40 | 85.0 | ↑2.9 | |
| 5/17 23:50 | 88.1 | ↑3.1 |