| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(木) |
03:49 | 10:37 | 17:18 | 22:41 |
| 126cm | 11cm | 120cm | 61cm | |
|
||||
日立（茨城）2034年05月04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 |
|---|---|---|---|
| 5/4 00:00 | 72.8 | ↑2.7 | |
| 5/4 00:10 | 75.6 | ↑2.8 | |
| 5/4 00:20 | 78.5 | ↑2.9 | |
| 5/4 00:30 | 81.6 | ↑3.1 | |
| 5/4 00:40 | 84.8 | ↑3.2 | |
| 5/4 00:50 | 88.0 | ↑3.2 | |
| 5/4 01:00 | 91.2 | ↑3.2 | |
| 5/4 01:10 | 94.5 | ↑3.3 | |
| 5/4 01:20 | 97.7 | ↑3.2 | |
| 5/4 01:30 | 100.9 | ↑3.2 | |
| 5/4 01:40 | 103.9 | ↑3.0 | |
| 5/4 01:50 | 106.9 | ↑3.0 | |
| 5/4 02:00 | 109.7 | ↑2.8 | |
| 5/4 02:10 | 112.3 | ↑2.6 | |
| 5/4 02:20 | 114.8 | ↑2.5 | |
| 5/4 02:30 | 117.0 | ↑2.2 | |
| 5/4 02:40 | 119.0 | ↑2.0 | |
| 5/4 02:50 | 120.7 | ↑1.7 | |
| 5/4 03:00 | 122.3 | ↑1.6 | |
| 5/4 03:10 | 123.5 | ↑1.2 | |
| 5/4 03:20 | 124.5 | ↑1.0 | |
| 5/4 03:30 | 125.1 | ↑0.6 | |
| 5/4 03:40 | 125.5 | ↑0.4 | 満潮 |
| 5/4 03:50 | 125.6 | ↑0.1 | |
| 5/4 04:00 | 125.4 | ↓-0.2 | |
| 5/4 04:10 | 124.9 | ↓-0.5 | |
| 5/4 04:20 | 124.1 | ↓-0.8 | |
| 5/4 04:30 | 123.0 | ↓-1.1 | |
| 5/4 04:40 | 121.6 | ↓-1.4 | |
| 5/4 04:50 | 119.9 | ↓-1.7 | |
| 5/4 05:00 | 117.8 | ↓-2.1 | |
| 5/4 05:10 | 115.5 | ↓-2.3 | |
| 5/4 05:20 | 112.9 | ↓-2.6 | |
| 5/4 05:30 | 110.0 | ↓-2.9 | |
| 5/4 05:40 | 106.8 | ↓-3.2 | |
| 5/4 05:50 | 103.4 | ↓-3.4 | |
| 5/4 06:00 | 99.7 | ↓-3.7 | |
| 5/4 06:10 | 95.8 | ↓-3.9 | |
| 5/4 06:20 | 91.8 | ↓-4.0 | |
| 5/4 06:30 | 87.5 | ↓-4.3 | |
| 5/4 06:40 | 83.2 | ↓-4.3 | |
| 5/4 06:50 | 78.7 | ↓-4.5 | |
| 5/4 07:00 | 74.2 | ↓-4.5 | |
| 5/4 07:10 | 69.6 | ↓-4.6 | 最大潮位差 |
| 5/4 07:20 | 65.0 | ↓-4.6 | 最大潮位差 |
| 5/4 07:30 | 60.4 | ↓-4.6 | 最大潮位差 |
| 5/4 07:40 | 55.9 | ↓-4.5 | |
| 5/4 07:50 | 51.5 | ↓-4.4 | |
| 5/4 08:00 | 47.2 | ↓-4.3 | |
| 5/4 08:10 | 43.1 | ↓-4.1 | |
| 5/4 08:20 | 39.1 | ↓-4.0 | |
| 5/4 08:30 | 35.3 | ↓-3.8 | |
| 5/4 08:40 | 31.8 | ↓-3.5 | |
| 5/4 08:50 | 28.4 | ↓-3.4 | |
| 5/4 09:00 | 25.3 | ↓-3.1 | |
| 5/4 09:10 | 22.5 | ↓-2.8 | |
| 5/4 09:20 | 20.0 | ↓-2.5 | |
| 5/4 09:30 | 17.7 | ↓-2.3 | |
| 5/4 09:40 | 15.8 | ↓-1.9 | |
| 5/4 09:50 | 14.1 | ↓-1.7 | |
| 5/4 10:00 | 12.8 | ↓-1.3 | |
| 5/4 10:10 | 11.7 | ↓-1.1 | |
| 5/4 10:20 | 11.0 | ↓-0.7 | |
| 5/4 10:30 | 10.7 | ↓-0.3 | 干潮 |
| 5/4 10:40 | 10.7 | 0 | |
| 5/4 10:50 | 11.0 | ↑0.3 | |
| 5/4 11:00 | 11.6 | ↑0.6 | |
| 5/4 11:10 | 12.6 | ↑1.0 | |
| 5/4 11:20 | 13.9 | ↑1.3 | |
| 5/4 11:30 | 15.6 | ↑1.7 | |
| 5/4 11:40 | 17.6 | ↑2.0 | |
| 5/4 11:50 | 19.9 | ↑2.3 | |
| 5/4 12:00 | 22.5 | ↑2.6 | |
| 5/4 12:10 | 25.4 | ↑2.9 | |
| 5/4 12:20 | 28.6 | ↑3.2 | |
| 5/4 12:30 | 32.0 | ↑3.4 | |
| 5/4 12:40 | 35.6 | ↑3.6 | |
| 5/4 12:50 | 39.4 | ↑3.8 | |
| 5/4 13:00 | 43.4 | ↑4.0 | |
| 5/4 13:10 | 47.6 | ↑4.2 | |
| 5/4 13:20 | 51.8 | ↑4.2 | |
| 5/4 13:30 | 56.1 | ↑4.3 | |
| 5/4 13:40 | 60.4 | ↑4.3 | |
| 5/4 13:50 | 64.8 | ↑4.4 | |
| 5/4 14:00 | 69.1 | ↑4.3 | |
| 5/4 14:10 | 73.4 | ↑4.3 | |
| 5/4 14:20 | 77.6 | ↑4.2 | |
| 5/4 14:30 | 81.7 | ↑4.1 | |
| 5/4 14:40 | 85.6 | ↑3.9 | |
| 5/4 14:50 | 89.4 | ↑3.8 | |
| 5/4 15:00 | 93.1 | ↑3.7 | |
| 5/4 15:10 | 96.6 | ↑3.5 | |
| 5/4 15:20 | 99.8 | ↑3.2 | |
| 5/4 15:30 | 102.9 | ↑3.1 | |
| 5/4 15:40 | 105.7 | ↑2.8 | |
| 5/4 15:50 | 108.3 | ↑2.6 | |
| 5/4 16:00 | 110.6 | ↑2.3 | |
| 5/4 16:10 | 112.7 | ↑2.1 | |
| 5/4 16:20 | 114.5 | ↑1.8 | |
| 5/4 16:30 | 116.0 | ↑1.5 | |
| 5/4 16:40 | 117.3 | ↑1.3 | |
| 5/4 16:50 | 118.2 | ↑0.9 | |
| 5/4 17:00 | 118.9 | ↑0.7 | |
| 5/4 17:10 | 119.3 | ↑0.4 | 満潮 |
| 5/4 17:20 | 119.3 | 0 | |
| 5/4 17:30 | 119.1 | ↓-0.2 | |
| 5/4 17:40 | 118.6 | ↓-0.5 | |
| 5/4 17:50 | 117.8 | ↓-0.8 | |
| 5/4 18:00 | 116.7 | ↓-1.1 | |
| 5/4 18:10 | 115.3 | ↓-1.4 | |
| 5/4 18:20 | 113.7 | ↓-1.6 | |
| 5/4 18:30 | 111.8 | ↓-1.9 | |
| 5/4 18:40 | 109.7 | ↓-2.1 | |
| 5/4 18:50 | 107.4 | ↓-2.3 | |
| 5/4 19:00 | 105.0 | ↓-2.4 | |
| 5/4 19:10 | 102.4 | ↓-2.6 | |
| 5/4 19:20 | 99.7 | ↓-2.7 | |
| 5/4 19:30 | 96.9 | ↓-2.8 | |
| 5/4 19:40 | 94.1 | ↓-2.8 | |
| 5/4 19:50 | 91.2 | ↓-2.9 | |
| 5/4 20:00 | 88.3 | ↓-2.9 | |
| 5/4 20:10 | 85.5 | ↓-2.8 | |
| 5/4 20:20 | 82.7 | ↓-2.8 | |
| 5/4 20:30 | 80.0 | ↓-2.7 | |
| 5/4 20:40 | 77.5 | ↓-2.5 | |
| 5/4 20:50 | 75.0 | ↓-2.5 | |
| 5/4 21:00 | 72.7 | ↓-2.3 | |
| 5/4 21:10 | 70.6 | ↓-2.1 | |
| 5/4 21:20 | 68.6 | ↓-2.0 | |
| 5/4 21:30 | 66.9 | ↓-1.7 | |
| 5/4 21:40 | 65.3 | ↓-1.6 | |
| 5/4 21:50 | 64.0 | ↓-1.3 | |
| 5/4 22:00 | 62.9 | ↓-1.1 | |
| 5/4 22:10 | 62.0 | ↓-0.9 | |
| 5/4 22:20 | 61.4 | ↓-0.6 | |
| 5/4 22:30 | 61.0 | ↓-0.4 | |
| 5/4 22:40 | 60.9 | ↓-0.1 | 干潮 |
| 5/4 22:50 | 61.0 | ↑0.1 | |
| 5/4 23:00 | 61.4 | ↑0.4 | |
| 5/4 23:10 | 62.0 | ↑0.6 | |
| 5/4 23:20 | 62.9 | ↑0.9 | |
| 5/4 23:30 | 64.1 | ↑1.2 | |
| 5/4 23:40 | 65.5 | ↑1.4 | |
| 5/4 23:50 | 67.2 | ↑1.7 |