| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(月) |
05:32 | 11:11 | 17:05 | 23:35 |
| 124cm | 39cm | 135cm | 14cm | |
|
||||
大洗（茨城）2041年03月4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 |
|---|---|---|---|
| 3/4 00:00 | 6.9 | ↑2.2 | |
| 3/4 00:10 | 9.4 | ↑2.5 | |
| 3/4 00:20 | 12.3 | ↑2.9 | |
| 3/4 00:30 | 15.5 | ↑3.2 | |
| 3/4 00:40 | 19.1 | ↑3.6 | |
| 3/4 00:50 | 22.9 | ↑3.8 | |
| 3/4 01:00 | 27.0 | ↑4.1 | |
| 3/4 01:10 | 31.3 | ↑4.3 | |
| 3/4 01:20 | 35.9 | ↑4.6 | |
| 3/4 01:30 | 40.5 | ↑4.6 | |
| 3/4 01:40 | 45.4 | ↑4.9 | |
| 3/4 01:50 | 50.3 | ↑4.9 | |
| 3/4 02:00 | 55.3 | ↑5.0 | 最大潮位差 |
| 3/4 02:10 | 60.3 | ↑5.0 | 最大潮位差 |
| 3/4 02:20 | 65.3 | ↑5.0 | 最大潮位差 |
| 3/4 02:30 | 70.3 | ↑5.0 | 最大潮位差 |
| 3/4 02:40 | 75.2 | ↑4.9 | |
| 3/4 02:50 | 80.1 | ↑4.9 | |
| 3/4 03:00 | 84.8 | ↑4.7 | |
| 3/4 03:10 | 89.3 | ↑4.5 | |
| 3/4 03:20 | 93.6 | ↑4.3 | |
| 3/4 03:30 | 97.8 | ↑4.2 | |
| 3/4 03:40 | 101.7 | ↑3.9 | |
| 3/4 03:50 | 105.3 | ↑3.6 | |
| 3/4 04:00 | 108.7 | ↑3.4 | |
| 3/4 04:10 | 111.8 | ↑3.1 | |
| 3/4 04:20 | 114.5 | ↑2.7 | |
| 3/4 04:30 | 117.0 | ↑2.5 | |
| 3/4 04:40 | 119.0 | ↑2.0 | |
| 3/4 04:50 | 120.7 | ↑1.7 | |
| 3/4 05:00 | 122.1 | ↑1.4 | |
| 3/4 05:10 | 123.1 | ↑1.0 | |
| 3/4 05:20 | 123.7 | ↑0.6 | |
| 3/4 05:30 | 123.9 | ↑0.2 | 満潮 |
| 3/4 05:40 | 123.7 | ↓-0.2 | |
| 3/4 05:50 | 123.2 | ↓-0.5 | |
| 3/4 06:00 | 122.3 | ↓-0.9 | |
| 3/4 06:10 | 121.1 | ↓-1.2 | |
| 3/4 06:20 | 119.4 | ↓-1.7 | |
| 3/4 06:30 | 117.5 | ↓-1.9 | |
| 3/4 06:40 | 115.2 | ↓-2.3 | |
| 3/4 06:50 | 112.7 | ↓-2.5 | |
| 3/4 07:00 | 109.9 | ↓-2.8 | |
| 3/4 07:10 | 106.8 | ↓-3.1 | |
| 3/4 07:20 | 103.5 | ↓-3.3 | |
| 3/4 07:30 | 100.0 | ↓-3.5 | |
| 3/4 07:40 | 96.4 | ↓-3.6 | |
| 3/4 07:50 | 92.6 | ↓-3.8 | |
| 3/4 08:00 | 88.7 | ↓-3.9 | |
| 3/4 08:10 | 84.8 | ↓-3.9 | |
| 3/4 08:20 | 80.8 | ↓-4.0 | |
| 3/4 08:30 | 76.9 | ↓-3.9 | |
| 3/4 08:40 | 73.0 | ↓-3.9 | |
| 3/4 08:50 | 69.1 | ↓-3.9 | |
| 3/4 09:00 | 65.4 | ↓-3.7 | |
| 3/4 09:10 | 61.8 | ↓-3.6 | |
| 3/4 09:20 | 58.3 | ↓-3.5 | |
| 3/4 09:30 | 55.1 | ↓-3.2 | |
| 3/4 09:40 | 52.1 | ↓-3.0 | |
| 3/4 09:50 | 49.3 | ↓-2.8 | |
| 3/4 10:00 | 46.8 | ↓-2.5 | |
| 3/4 10:10 | 44.5 | ↓-2.3 | |
| 3/4 10:20 | 42.6 | ↓-1.9 | |
| 3/4 10:30 | 41.0 | ↓-1.6 | |
| 3/4 10:40 | 39.7 | ↓-1.3 | |
| 3/4 10:50 | 38.8 | ↓-0.9 | |
| 3/4 11:00 | 38.2 | ↓-0.6 | |
| 3/4 11:10 | 38.0 | ↓-0.2 | 干潮 |
| 3/4 11:20 | 38.2 | ↑0.2 | |
| 3/4 11:30 | 38.8 | ↑0.6 | |
| 3/4 11:40 | 39.7 | ↑0.9 | |
| 3/4 11:50 | 41.0 | ↑1.3 | |
| 3/4 12:00 | 42.6 | ↑1.6 | |
| 3/4 12:10 | 44.6 | ↑2.0 | |
| 3/4 12:20 | 46.9 | ↑2.3 | |
| 3/4 12:30 | 49.5 | ↑2.6 | |
| 3/4 12:40 | 52.4 | ↑2.9 | |
| 3/4 12:50 | 55.6 | ↑3.2 | |
| 3/4 13:00 | 59.1 | ↑3.5 | |
| 3/4 13:10 | 62.7 | ↑3.6 | |
| 3/4 13:20 | 66.6 | ↑3.9 | |
| 3/4 13:30 | 70.6 | ↑4.0 | |
| 3/4 13:40 | 74.7 | ↑4.1 | |
| 3/4 13:50 | 78.9 | ↑4.2 | |
| 3/4 14:00 | 83.2 | ↑4.3 | |
| 3/4 14:10 | 87.5 | ↑4.3 | |
| 3/4 14:20 | 91.7 | ↑4.2 | |
| 3/4 14:30 | 95.9 | ↑4.2 | |
| 3/4 14:40 | 100.1 | ↑4.2 | |
| 3/4 14:50 | 104.1 | ↑4.0 | |
| 3/4 15:00 | 108.0 | ↑3.9 | |
| 3/4 15:10 | 111.7 | ↑3.7 | |
| 3/4 15:20 | 115.2 | ↑3.5 | |
| 3/4 15:30 | 118.4 | ↑3.2 | |
| 3/4 15:40 | 121.4 | ↑3.0 | |
| 3/4 15:50 | 124.2 | ↑2.8 | |
| 3/4 16:00 | 126.6 | ↑2.4 | |
| 3/4 16:10 | 128.7 | ↑2.1 | |
| 3/4 16:20 | 130.5 | ↑1.8 | |
| 3/4 16:30 | 131.9 | ↑1.4 | |
| 3/4 16:40 | 133.0 | ↑1.1 | |
| 3/4 16:50 | 133.7 | ↑0.7 | |
| 3/4 17:00 | 134.1 | ↑0.4 | 満潮 |
| 3/4 17:10 | 134.0 | ↓-0.1 | |
| 3/4 17:20 | 133.6 | ↓-0.4 | |
| 3/4 17:30 | 132.8 | ↓-0.8 | |
| 3/4 17:40 | 131.6 | ↓-1.2 | |
| 3/4 17:50 | 130.1 | ↓-1.5 | |
| 3/4 18:00 | 128.2 | ↓-1.9 | |
| 3/4 18:10 | 125.9 | ↓-2.3 | |
| 3/4 18:20 | 123.3 | ↓-2.6 | |
| 3/4 18:30 | 120.4 | ↓-2.9 | |
| 3/4 18:40 | 117.2 | ↓-3.2 | |
| 3/4 18:50 | 113.7 | ↓-3.5 | |
| 3/4 19:00 | 109.9 | ↓-3.8 | |
| 3/4 19:10 | 105.9 | ↓-4.0 | |
| 3/4 19:20 | 101.6 | ↓-4.3 | |
| 3/4 19:30 | 97.2 | ↓-4.4 | |
| 3/4 19:40 | 92.7 | ↓-4.5 | |
| 3/4 19:50 | 88.0 | ↓-4.7 | |
| 3/4 20:00 | 83.2 | ↓-4.8 | |
| 3/4 20:10 | 78.3 | ↓-4.9 | |
| 3/4 20:20 | 73.4 | ↓-4.9 | |
| 3/4 20:30 | 68.6 | ↓-4.8 | |
| 3/4 20:40 | 63.7 | ↓-4.9 | |
| 3/4 20:50 | 59.0 | ↓-4.7 | |
| 3/4 21:00 | 54.3 | ↓-4.7 | |
| 3/4 21:10 | 49.8 | ↓-4.5 | |
| 3/4 21:20 | 45.4 | ↓-4.4 | |
| 3/4 21:30 | 41.2 | ↓-4.2 | |
| 3/4 21:40 | 37.2 | ↓-4.0 | |
| 3/4 21:50 | 33.5 | ↓-3.7 | |
| 3/4 22:00 | 30.0 | ↓-3.5 | |
| 3/4 22:10 | 26.8 | ↓-3.2 | |
| 3/4 22:20 | 23.9 | ↓-2.9 | |
| 3/4 22:30 | 21.4 | ↓-2.5 | |
| 3/4 22:40 | 19.2 | ↓-2.2 | |
| 3/4 22:50 | 17.3 | ↓-1.9 | |
| 3/4 23:00 | 15.8 | ↓-1.5 | |
| 3/4 23:10 | 14.7 | ↓-1.1 | |
| 3/4 23:20 | 13.9 | ↓-0.8 | |
| 3/4 23:30 | 13.6 | ↓-0.3 | 干潮 |
| 3/4 23:40 | 13.6 | 0 | |
| 3/4 23:50 | 14.0 | ↑0.4 |