| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(金) |
04:10 | 10:59 | 17:43 | 23:05 |
| 131cm | -2cm | 124cm | 61cm | |
|
||||
日立（茨城）2037年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 64.4 | ↑2.6 | |
| 5/1 00:10 | 67.2 | ↑2.8 | |
| 5/1 00:20 | 70.1 | ↑2.9 | |
| 5/1 00:30 | 73.3 | ↑3.2 | |
| 5/1 00:40 | 76.7 | ↑3.4 | |
| 5/1 00:50 | 80.2 | ↑3.5 | |
| 5/1 01:00 | 83.8 | ↑3.6 | |
| 5/1 01:10 | 87.5 | ↑3.7 | |
| 5/1 01:20 | 91.2 | ↑3.7 | |
| 5/1 01:30 | 94.9 | ↑3.7 | |
| 5/1 01:40 | 98.5 | ↑3.6 | |
| 5/1 01:50 | 102.1 | ↑3.6 | |
| 5/1 02:00 | 105.6 | ↑3.5 | |
| 5/1 02:10 | 109.0 | ↑3.4 | |
| 5/1 02:20 | 112.2 | ↑3.2 | |
| 5/1 02:30 | 115.2 | ↑3.0 | |
| 5/1 02:40 | 118.0 | ↑2.8 | |
| 5/1 02:50 | 120.5 | ↑2.5 | |
| 5/1 03:00 | 122.9 | ↑2.4 | |
| 5/1 03:10 | 124.9 | ↑2.0 | |
| 5/1 03:20 | 126.6 | ↑1.7 | |
| 5/1 03:30 | 128.1 | ↑1.5 | |
| 5/1 03:40 | 129.2 | ↑1.1 | |
| 5/1 03:50 | 130.0 | ↑0.8 | |
| 5/1 04:00 | 130.5 | ↑0.5 | 満潮 |
| 5/1 04:10 | 130.6 | ↑0.1 | 満潮 |
| 5/1 04:20 | 130.4 | ↓-0.2 | |
| 5/1 04:30 | 129.8 | ↓-0.6 | |
| 5/1 04:40 | 128.9 | ↓-0.9 | |
| 5/1 04:50 | 127.6 | ↓-1.3 | |
| 5/1 05:00 | 126.0 | ↓-1.6 | |
| 5/1 05:10 | 124.0 | ↓-2.0 | |
| 5/1 05:20 | 121.7 | ↓-2.3 | |
| 5/1 05:30 | 119.0 | ↓-2.7 | |
| 5/1 05:40 | 116.0 | ↓-3.0 | |
| 5/1 05:50 | 112.7 | ↓-3.3 | |
| 5/1 06:00 | 109.0 | ↓-3.7 | |
| 5/1 06:10 | 105.1 | ↓-3.9 | |
| 5/1 06:20 | 100.9 | ↓-4.2 | |
| 5/1 06:30 | 96.5 | ↓-4.4 | |
| 5/1 06:40 | 91.8 | ↓-4.7 | |
| 5/1 06:50 | 87.0 | ↓-4.8 | |
| 5/1 07:00 | 82.0 | ↓-5.0 | |
| 5/1 07:10 | 76.9 | ↓-5.1 | |
| 5/1 07:20 | 71.7 | ↓-5.2 | |
| 5/1 07:30 | 66.4 | ↓-5.3 | 最大潮位差 |
| 5/1 07:40 | 61.2 | ↓-5.2 | |
| 5/1 07:50 | 56.0 | ↓-5.2 | |
| 5/1 08:00 | 50.8 | ↓-5.2 | |
| 5/1 08:10 | 45.7 | ↓-5.1 | |
| 5/1 08:20 | 40.8 | ↓-4.9 | |
| 5/1 08:30 | 36.0 | ↓-4.8 | |
| 5/1 08:40 | 31.4 | ↓-4.6 | |
| 5/1 08:50 | 27.0 | ↓-4.4 | |
| 5/1 09:00 | 22.9 | ↓-4.1 | |
| 5/1 09:10 | 19.0 | ↓-3.9 | |
| 5/1 09:20 | 15.4 | ↓-3.6 | |
| 5/1 09:30 | 12.1 | ↓-3.3 | |
| 5/1 09:40 | 9.1 | ↓-3.0 | |
| 5/1 09:50 | 6.4 | ↓-2.7 | |
| 5/1 10:00 | 4.1 | ↓-2.3 | |
| 5/1 10:10 | 2.1 | ↓-2.0 | |
| 5/1 10:20 | 0.5 | ↓-1.6 | |
| 5/1 10:30 | -0.7 | ↓-1.2 | |
| 5/1 10:40 | -1.6 | ↓-0.9 | |
| 5/1 10:50 | -2.1 | ↓-0.5 | 干潮 |
| 5/1 11:00 | -2.2 | ↓-0.1 | |
| 5/1 11:10 | -1.9 | ↑0.3 | |
| 5/1 11:20 | -1.2 | ↑0.7 | |
| 5/1 11:30 | -0.1 | ↑1.1 | |
| 5/1 11:40 | 1.3 | ↑1.4 | |
| 5/1 11:50 | 3.2 | ↑1.9 | |
| 5/1 12:00 | 5.4 | ↑2.2 | |
| 5/1 12:10 | 8.0 | ↑2.6 | |
| 5/1 12:20 | 10.9 | ↑2.9 | |
| 5/1 12:30 | 14.2 | ↑3.3 | |
| 5/1 12:40 | 17.8 | ↑3.6 | |
| 5/1 12:50 | 21.6 | ↑3.8 | |
| 5/1 13:00 | 25.7 | ↑4.1 | |
| 5/1 13:10 | 30.0 | ↑4.3 | |
| 5/1 13:20 | 34.6 | ↑4.6 | |
| 5/1 13:30 | 39.2 | ↑4.6 | |
| 5/1 13:40 | 44.0 | ↑4.8 | |
| 5/1 13:50 | 48.9 | ↑4.9 | |
| 5/1 14:00 | 53.9 | ↑5.0 | |
| 5/1 14:10 | 58.9 | ↑5.0 | |
| 5/1 14:20 | 63.8 | ↑4.9 | |
| 5/1 14:30 | 68.7 | ↑4.9 | |
| 5/1 14:40 | 73.5 | ↑4.8 | |
| 5/1 14:50 | 78.3 | ↑4.8 | |
| 5/1 15:00 | 82.9 | ↑4.6 | |
| 5/1 15:10 | 87.3 | ↑4.4 | |
| 5/1 15:20 | 91.6 | ↑4.3 | |
| 5/1 15:30 | 95.6 | ↑4.0 | |
| 5/1 15:40 | 99.5 | ↑3.9 | |
| 5/1 15:50 | 103.1 | ↑3.6 | |
| 5/1 16:00 | 106.4 | ↑3.3 | |
| 5/1 16:10 | 109.5 | ↑3.1 | |
| 5/1 16:20 | 112.3 | ↑2.8 | |
| 5/1 16:30 | 114.8 | ↑2.5 | |
| 5/1 16:40 | 117.1 | ↑2.3 | |
| 5/1 16:50 | 119.0 | ↑1.9 | |
| 5/1 17:00 | 120.6 | ↑1.6 | |
| 5/1 17:10 | 121.8 | ↑1.2 | |
| 5/1 17:20 | 122.7 | ↑0.9 | |
| 5/1 17:30 | 123.3 | ↑0.6 | |
| 5/1 17:40 | 123.6 | ↑0.3 | 満潮 |
| 5/1 17:50 | 123.5 | ↓-0.1 | |
| 5/1 18:00 | 123.1 | ↓-0.4 | |
| 5/1 18:10 | 122.3 | ↓-0.8 | |
| 5/1 18:20 | 121.3 | ↓-1.0 | |
| 5/1 18:30 | 119.9 | ↓-1.4 | |
| 5/1 18:40 | 118.2 | ↓-1.7 | |
| 5/1 18:50 | 116.3 | ↓-1.9 | |
| 5/1 19:00 | 114.1 | ↓-2.2 | |
| 5/1 19:10 | 111.8 | ↓-2.3 | |
| 5/1 19:20 | 109.2 | ↓-2.6 | |
| 5/1 19:30 | 106.4 | ↓-2.8 | |
| 5/1 19:40 | 103.5 | ↓-2.9 | |
| 5/1 19:50 | 100.5 | ↓-3.0 | |
| 5/1 20:00 | 97.5 | ↓-3.0 | |
| 5/1 20:10 | 94.4 | ↓-3.1 | |
| 5/1 20:20 | 91.3 | ↓-3.1 | |
| 5/1 20:30 | 88.2 | ↓-3.1 | |
| 5/1 20:40 | 85.2 | ↓-3.0 | |
| 5/1 20:50 | 82.2 | ↓-3.0 | |
| 5/1 21:00 | 79.4 | ↓-2.8 | |
| 5/1 21:10 | 76.6 | ↓-2.8 | |
| 5/1 21:20 | 74.1 | ↓-2.5 | |
| 5/1 21:30 | 71.7 | ↓-2.4 | |
| 5/1 21:40 | 69.5 | ↓-2.2 | |
| 5/1 21:50 | 67.5 | ↓-2.0 | |
| 5/1 22:00 | 65.7 | ↓-1.8 | |
| 5/1 22:10 | 64.2 | ↓-1.5 | |
| 5/1 22:20 | 62.9 | ↓-1.3 | |
| 5/1 22:30 | 61.8 | ↓-1.1 | |
| 5/1 22:40 | 61.0 | ↓-0.8 | |
| 5/1 22:50 | 60.5 | ↓-0.5 | |
| 5/1 23:00 | 60.2 | ↓-0.3 | 干潮 |
| 5/1 23:10 | 60.3 | ↑0.1 | |
| 5/1 23:20 | 60.6 | ↑0.3 | |
| 5/1 23:30 | 61.2 | ↑0.6 | |
| 5/1 23:40 | 62.1 | ↑0.9 | |
| 5/1 23:50 | 63.3 | ↑1.2 |