| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(水) |
05:07 | 11:33 | 17:53 | 23:36 |
| 127cm | 20cm | 122cm | 54cm | |
|
||||
大洗（茨城）2038年04月7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 |
|---|---|---|---|
| 4/7 00:00 | 48.9 | ↑1.4 | |
| 4/7 00:10 | 50.5 | ↑1.6 | |
| 4/7 00:20 | 52.4 | ↑1.9 | |
| 4/7 00:30 | 54.5 | ↑2.1 | |
| 4/7 00:40 | 56.9 | ↑2.4 | |
| 4/7 00:50 | 59.5 | ↑2.6 | |
| 4/7 01:00 | 62.4 | ↑2.9 | |
| 4/7 01:10 | 65.4 | ↑3.0 | |
| 4/7 01:20 | 68.6 | ↑3.2 | |
| 4/7 01:30 | 71.9 | ↑3.3 | |
| 4/7 01:40 | 75.4 | ↑3.5 | |
| 4/7 01:50 | 78.9 | ↑3.5 | |
| 4/7 02:00 | 82.5 | ↑3.6 | |
| 4/7 02:10 | 86.1 | ↑3.6 | |
| 4/7 02:20 | 89.8 | ↑3.7 | |
| 4/7 02:30 | 93.4 | ↑3.6 | |
| 4/7 02:40 | 96.9 | ↑3.5 | |
| 4/7 02:50 | 100.3 | ↑3.4 | |
| 4/7 03:00 | 103.7 | ↑3.4 | |
| 4/7 03:10 | 106.9 | ↑3.2 | |
| 4/7 03:20 | 109.9 | ↑3.0 | |
| 4/7 03:30 | 112.7 | ↑2.8 | |
| 4/7 03:40 | 115.3 | ↑2.6 | |
| 4/7 03:50 | 117.7 | ↑2.4 | |
| 4/7 04:00 | 119.9 | ↑2.2 | |
| 4/7 04:10 | 121.7 | ↑1.8 | |
| 4/7 04:20 | 123.3 | ↑1.6 | |
| 4/7 04:30 | 124.6 | ↑1.3 | |
| 4/7 04:40 | 125.6 | ↑1.0 | |
| 4/7 04:50 | 126.3 | ↑0.7 | |
| 4/7 05:00 | 126.6 | ↑0.3 | 満潮 |
| 4/7 05:10 | 126.6 | 0 | |
| 4/7 05:20 | 126.3 | ↓-0.3 | |
| 4/7 05:30 | 125.7 | ↓-0.6 | |
| 4/7 05:40 | 124.7 | ↓-1.0 | |
| 4/7 05:50 | 123.4 | ↓-1.3 | |
| 4/7 06:00 | 121.8 | ↓-1.6 | |
| 4/7 06:10 | 119.8 | ↓-2.0 | |
| 4/7 06:20 | 117.6 | ↓-2.2 | |
| 4/7 06:30 | 115.1 | ↓-2.5 | |
| 4/7 06:40 | 112.2 | ↓-2.9 | |
| 4/7 06:50 | 109.2 | ↓-3.0 | |
| 4/7 07:00 | 105.8 | ↓-3.4 | |
| 4/7 07:10 | 102.3 | ↓-3.5 | |
| 4/7 07:20 | 98.6 | ↓-3.7 | |
| 4/7 07:30 | 94.6 | ↓-4.0 | |
| 4/7 07:40 | 90.6 | ↓-4.0 | |
| 4/7 07:50 | 86.4 | ↓-4.2 | |
| 4/7 08:00 | 82.1 | ↓-4.3 | |
| 4/7 08:10 | 77.7 | ↓-4.4 | 最大潮位差 |
| 4/7 08:20 | 73.3 | ↓-4.4 | 最大潮位差 |
| 4/7 08:30 | 68.9 | ↓-4.4 | 最大潮位差 |
| 4/7 08:40 | 64.6 | ↓-4.3 | |
| 4/7 08:50 | 60.3 | ↓-4.3 | |
| 4/7 09:00 | 56.0 | ↓-4.3 | |
| 4/7 09:10 | 51.9 | ↓-4.1 | |
| 4/7 09:20 | 48.0 | ↓-3.9 | |
| 4/7 09:30 | 44.2 | ↓-3.8 | |
| 4/7 09:40 | 40.6 | ↓-3.6 | |
| 4/7 09:50 | 37.2 | ↓-3.4 | |
| 4/7 10:00 | 34.1 | ↓-3.1 | |
| 4/7 10:10 | 31.2 | ↓-2.9 | |
| 4/7 10:20 | 28.6 | ↓-2.6 | |
| 4/7 10:30 | 26.3 | ↓-2.3 | |
| 4/7 10:40 | 24.3 | ↓-2.0 | |
| 4/7 10:50 | 22.7 | ↓-1.6 | |
| 4/7 11:00 | 21.4 | ↓-1.3 | |
| 4/7 11:10 | 20.4 | ↓-1.0 | |
| 4/7 11:20 | 19.8 | ↓-0.6 | |
| 4/7 11:30 | 19.5 | ↓-0.3 | 干潮 |
| 4/7 11:40 | 19.6 | ↑0.1 | |
| 4/7 11:50 | 20.1 | ↑0.5 | |
| 4/7 12:00 | 20.9 | ↑0.8 | |
| 4/7 12:10 | 22.1 | ↑1.2 | |
| 4/7 12:20 | 23.6 | ↑1.5 | |
| 4/7 12:30 | 25.5 | ↑1.9 | |
| 4/7 12:40 | 27.6 | ↑2.1 | |
| 4/7 12:50 | 30.1 | ↑2.5 | |
| 4/7 13:00 | 32.9 | ↑2.8 | |
| 4/7 13:10 | 36.0 | ↑3.1 | |
| 4/7 13:20 | 39.3 | ↑3.3 | |
| 4/7 13:30 | 42.8 | ↑3.5 | |
| 4/7 13:40 | 46.5 | ↑3.7 | |
| 4/7 13:50 | 50.4 | ↑3.9 | |
| 4/7 14:00 | 54.4 | ↑4.0 | |
| 4/7 14:10 | 58.6 | ↑4.2 | |
| 4/7 14:20 | 62.8 | ↑4.2 | |
| 4/7 14:30 | 67.1 | ↑4.3 | |
| 4/7 14:40 | 71.4 | ↑4.3 | |
| 4/7 14:50 | 75.6 | ↑4.2 | |
| 4/7 15:00 | 79.8 | ↑4.2 | |
| 4/7 15:10 | 84.0 | ↑4.2 | |
| 4/7 15:20 | 88.0 | ↑4.0 | |
| 4/7 15:30 | 91.9 | ↑3.9 | |
| 4/7 15:40 | 95.6 | ↑3.7 | |
| 4/7 15:50 | 99.1 | ↑3.5 | |
| 4/7 16:00 | 102.5 | ↑3.4 | |
| 4/7 16:10 | 105.6 | ↑3.1 | |
| 4/7 16:20 | 108.4 | ↑2.8 | |
| 4/7 16:30 | 111.0 | ↑2.6 | |
| 4/7 16:40 | 113.4 | ↑2.4 | |
| 4/7 16:50 | 115.4 | ↑2.0 | |
| 4/7 17:00 | 117.1 | ↑1.7 | |
| 4/7 17:10 | 118.6 | ↑1.5 | |
| 4/7 17:20 | 119.7 | ↑1.1 | |
| 4/7 17:30 | 120.5 | ↑0.8 | |
| 4/7 17:40 | 121.0 | ↑0.5 | |
| 4/7 17:50 | 121.2 | ↑0.2 | 満潮 |
| 4/7 18:00 | 121.1 | ↓-0.1 | |
| 4/7 18:10 | 120.7 | ↓-0.4 | |
| 4/7 18:20 | 120.0 | ↓-0.7 | |
| 4/7 18:30 | 119.1 | ↓-0.9 | |
| 4/7 18:40 | 117.8 | ↓-1.3 | |
| 4/7 18:50 | 116.3 | ↓-1.5 | |
| 4/7 19:00 | 114.5 | ↓-1.8 | |
| 4/7 19:10 | 112.5 | ↓-2.0 | |
| 4/7 19:20 | 110.3 | ↓-2.2 | |
| 4/7 19:30 | 107.9 | ↓-2.4 | |
| 4/7 19:40 | 105.4 | ↓-2.5 | |
| 4/7 19:50 | 102.6 | ↓-2.8 | |
| 4/7 20:00 | 99.8 | ↓-2.8 | |
| 4/7 20:10 | 96.9 | ↓-2.9 | |
| 4/7 20:20 | 93.9 | ↓-3.0 | |
| 4/7 20:30 | 90.8 | ↓-3.1 | |
| 4/7 20:40 | 87.7 | ↓-3.1 | |
| 4/7 20:50 | 84.6 | ↓-3.1 | |
| 4/7 21:00 | 81.6 | ↓-3.0 | |
| 4/7 21:10 | 78.6 | ↓-3.0 | |
| 4/7 21:20 | 75.7 | ↓-2.9 | |
| 4/7 21:30 | 72.9 | ↓-2.8 | |
| 4/7 21:40 | 70.2 | ↓-2.7 | |
| 4/7 21:50 | 67.7 | ↓-2.5 | |
| 4/7 22:00 | 65.3 | ↓-2.4 | |
| 4/7 22:10 | 63.1 | ↓-2.2 | |
| 4/7 22:20 | 61.1 | ↓-2.0 | |
| 4/7 22:30 | 59.3 | ↓-1.8 | |
| 4/7 22:40 | 57.8 | ↓-1.5 | |
| 4/7 22:50 | 56.5 | ↓-1.3 | |
| 4/7 23:00 | 55.4 | ↓-1.1 | |
| 4/7 23:10 | 54.6 | ↓-0.8 | |
| 4/7 23:20 | 54.1 | ↓-0.5 | |
| 4/7 23:30 | 53.8 | ↓-0.3 | 干潮 |
| 4/7 23:40 | 53.8 | 0 | |
| 4/7 23:50 | 54.0 | ↑0.2 |