| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(水) |
04:00 | 10:42 | 17:19 | 22:44 |
| 126cm | 11cm | 121cm | 64cm | |
|
||||
日立（茨城）2038年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 70.8 | ↑2.4 | |
| 5/5 00:10 | 73.4 | ↑2.6 | |
| 5/5 00:20 | 76.1 | ↑2.7 | |
| 5/5 00:30 | 79.0 | ↑2.9 | |
| 5/5 00:40 | 82.0 | ↑3.0 | |
| 5/5 00:50 | 85.1 | ↑3.1 | |
| 5/5 01:00 | 88.2 | ↑3.1 | |
| 5/5 01:10 | 91.4 | ↑3.2 | |
| 5/5 01:20 | 94.6 | ↑3.2 | |
| 5/5 01:30 | 97.7 | ↑3.1 | |
| 5/5 01:40 | 100.8 | ↑3.1 | |
| 5/5 01:50 | 103.8 | ↑3.0 | |
| 5/5 02:00 | 106.7 | ↑2.9 | |
| 5/5 02:10 | 109.4 | ↑2.7 | |
| 5/5 02:20 | 112.0 | ↑2.6 | |
| 5/5 02:30 | 114.4 | ↑2.4 | |
| 5/5 02:40 | 116.6 | ↑2.2 | |
| 5/5 02:50 | 118.6 | ↑2.0 | |
| 5/5 03:00 | 120.3 | ↑1.7 | |
| 5/5 03:10 | 121.8 | ↑1.5 | |
| 5/5 03:20 | 123.1 | ↑1.3 | |
| 5/5 03:30 | 124.1 | ↑1.0 | |
| 5/5 03:40 | 124.8 | ↑0.7 | |
| 5/5 03:50 | 125.2 | ↑0.4 | 満潮 |
| 5/5 04:00 | 125.3 | ↑0.1 | 満潮 |
| 5/5 04:10 | 125.1 | ↓-0.2 | |
| 5/5 04:20 | 124.7 | ↓-0.4 | |
| 5/5 04:30 | 123.9 | ↓-0.8 | |
| 5/5 04:40 | 122.8 | ↓-1.1 | |
| 5/5 04:50 | 121.4 | ↓-1.4 | |
| 5/5 05:00 | 119.7 | ↓-1.7 | |
| 5/5 05:10 | 117.7 | ↓-2.0 | |
| 5/5 05:20 | 115.4 | ↓-2.3 | |
| 5/5 05:30 | 112.8 | ↓-2.6 | |
| 5/5 05:40 | 109.9 | ↓-2.9 | |
| 5/5 05:50 | 106.8 | ↓-3.1 | |
| 5/5 06:00 | 103.4 | ↓-3.4 | |
| 5/5 06:10 | 99.7 | ↓-3.7 | |
| 5/5 06:20 | 95.9 | ↓-3.8 | |
| 5/5 06:30 | 91.8 | ↓-4.1 | |
| 5/5 06:40 | 87.6 | ↓-4.2 | |
| 5/5 06:50 | 83.2 | ↓-4.4 | |
| 5/5 07:00 | 78.7 | ↓-4.5 | |
| 5/5 07:10 | 74.1 | ↓-4.6 | 最大潮位差 |
| 5/5 07:20 | 69.5 | ↓-4.6 | 最大潮位差 |
| 5/5 07:30 | 64.9 | ↓-4.6 | 最大潮位差 |
| 5/5 07:40 | 60.3 | ↓-4.6 | 最大潮位差 |
| 5/5 07:50 | 55.7 | ↓-4.6 | 最大潮位差 |
| 5/5 08:00 | 51.3 | ↓-4.4 | |
| 5/5 08:10 | 46.9 | ↓-4.4 | |
| 5/5 08:20 | 42.7 | ↓-4.2 | |
| 5/5 08:30 | 38.7 | ↓-4.0 | |
| 5/5 08:40 | 34.9 | ↓-3.8 | |
| 5/5 08:50 | 31.2 | ↓-3.7 | |
| 5/5 09:00 | 27.9 | ↓-3.3 | |
| 5/5 09:10 | 24.8 | ↓-3.1 | |
| 5/5 09:20 | 22.0 | ↓-2.8 | |
| 5/5 09:30 | 19.4 | ↓-2.6 | |
| 5/5 09:40 | 17.2 | ↓-2.2 | |
| 5/5 09:50 | 15.3 | ↓-1.9 | |
| 5/5 10:00 | 13.7 | ↓-1.6 | |
| 5/5 10:10 | 12.4 | ↓-1.3 | |
| 5/5 10:20 | 11.5 | ↓-0.9 | |
| 5/5 10:30 | 10.9 | ↓-0.6 | |
| 5/5 10:40 | 10.7 | ↓-0.2 | 干潮 |
| 5/5 10:50 | 10.8 | ↑0.1 | |
| 5/5 11:00 | 11.3 | ↑0.5 | |
| 5/5 11:10 | 12.1 | ↑0.8 | |
| 5/5 11:20 | 13.3 | ↑1.2 | |
| 5/5 11:30 | 14.8 | ↑1.5 | |
| 5/5 11:40 | 16.7 | ↑1.9 | |
| 5/5 11:50 | 18.9 | ↑2.2 | |
| 5/5 12:00 | 21.5 | ↑2.6 | |
| 5/5 12:10 | 24.3 | ↑2.8 | |
| 5/5 12:20 | 27.4 | ↑3.1 | |
| 5/5 12:30 | 30.8 | ↑3.4 | |
| 5/5 12:40 | 34.5 | ↑3.7 | |
| 5/5 12:50 | 38.3 | ↑3.8 | |
| 5/5 13:00 | 42.4 | ↑4.1 | |
| 5/5 13:10 | 46.6 | ↑4.2 | |
| 5/5 13:20 | 50.9 | ↑4.3 | |
| 5/5 13:30 | 55.3 | ↑4.4 | |
| 5/5 13:40 | 59.7 | ↑4.4 | |
| 5/5 13:50 | 64.2 | ↑4.5 | |
| 5/5 14:00 | 68.7 | ↑4.5 | |
| 5/5 14:10 | 73.1 | ↑4.4 | |
| 5/5 14:20 | 77.4 | ↑4.3 | |
| 5/5 14:30 | 81.7 | ↑4.3 | |
| 5/5 14:40 | 85.8 | ↑4.1 | |
| 5/5 14:50 | 89.8 | ↑4.0 | |
| 5/5 15:00 | 93.5 | ↑3.7 | |
| 5/5 15:10 | 97.1 | ↑3.6 | |
| 5/5 15:20 | 100.5 | ↑3.4 | |
| 5/5 15:30 | 103.6 | ↑3.1 | |
| 5/5 15:40 | 106.6 | ↑3.0 | |
| 5/5 15:50 | 109.2 | ↑2.6 | |
| 5/5 16:00 | 111.6 | ↑2.4 | |
| 5/5 16:10 | 113.7 | ↑2.1 | |
| 5/5 16:20 | 115.5 | ↑1.8 | |
| 5/5 16:30 | 117.1 | ↑1.6 | |
| 5/5 16:40 | 118.4 | ↑1.3 | |
| 5/5 16:50 | 119.3 | ↑0.9 | |
| 5/5 17:00 | 120.0 | ↑0.7 | |
| 5/5 17:10 | 120.4 | ↑0.4 | 満潮 |
| 5/5 17:20 | 120.5 | ↑0.1 | |
| 5/5 17:30 | 120.3 | ↓-0.2 | |
| 5/5 17:40 | 119.8 | ↓-0.5 | |
| 5/5 17:50 | 119.0 | ↓-0.8 | |
| 5/5 18:00 | 118.0 | ↓-1.0 | |
| 5/5 18:10 | 116.6 | ↓-1.4 | |
| 5/5 18:20 | 115.1 | ↓-1.5 | |
| 5/5 18:30 | 113.3 | ↓-1.8 | |
| 5/5 18:40 | 111.3 | ↓-2.0 | |
| 5/5 18:50 | 109.0 | ↓-2.3 | |
| 5/5 19:00 | 106.7 | ↓-2.3 | |
| 5/5 19:10 | 104.1 | ↓-2.6 | |
| 5/5 19:20 | 101.5 | ↓-2.6 | |
| 5/5 19:30 | 98.8 | ↓-2.7 | |
| 5/5 19:40 | 96.0 | ↓-2.8 | |
| 5/5 19:50 | 93.2 | ↓-2.8 | |
| 5/5 20:00 | 90.4 | ↓-2.8 | |
| 5/5 20:10 | 87.6 | ↓-2.8 | |
| 5/5 20:20 | 84.9 | ↓-2.7 | |
| 5/5 20:30 | 82.3 | ↓-2.6 | |
| 5/5 20:40 | 79.7 | ↓-2.6 | |
| 5/5 20:50 | 77.3 | ↓-2.4 | |
| 5/5 21:00 | 75.0 | ↓-2.3 | |
| 5/5 21:10 | 72.9 | ↓-2.1 | |
| 5/5 21:20 | 71.0 | ↓-1.9 | |
| 5/5 21:30 | 69.3 | ↓-1.7 | |
| 5/5 21:40 | 67.8 | ↓-1.5 | |
| 5/5 21:50 | 66.4 | ↓-1.4 | |
| 5/5 22:00 | 65.3 | ↓-1.1 | |
| 5/5 22:10 | 64.4 | ↓-0.9 | |
| 5/5 22:20 | 63.8 | ↓-0.6 | |
| 5/5 22:30 | 63.4 | ↓-0.4 | |
| 5/5 22:40 | 63.2 | ↓-0.2 | 干潮 |
| 5/5 22:50 | 63.2 | 0 | |
| 5/5 23:00 | 63.5 | ↑0.3 | |
| 5/5 23:10 | 64.1 | ↑0.6 | |
| 5/5 23:20 | 64.8 | ↑0.7 | |
| 5/5 23:30 | 65.8 | ↑1.0 | |
| 5/5 23:40 | 67.1 | ↑1.3 | |
| 5/5 23:50 | 68.6 | ↑1.5 |