| 満潮 | 干潮 | 満潮 | 干潮 |
|
3
(月) |
03:17 | 09:42 | 16:03 | 21:44 |
| 125cm | 24cm | 118cm | 54cm | |
|
||||
大洗（茨城）2038年05月3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 |
|---|---|---|---|
| 5/3 00:00 | 81.6 | ↑3.2 | |
| 5/3 00:10 | 84.8 | ↑3.2 | |
| 5/3 00:20 | 88.1 | ↑3.3 | |
| 5/3 00:30 | 91.3 | ↑3.2 | |
| 5/3 00:40 | 94.5 | ↑3.2 | |
| 5/3 00:50 | 97.7 | ↑3.2 | |
| 5/3 01:00 | 100.8 | ↑3.1 | |
| 5/3 01:10 | 103.7 | ↑2.9 | |
| 5/3 01:20 | 106.6 | ↑2.9 | |
| 5/3 01:30 | 109.2 | ↑2.6 | |
| 5/3 01:40 | 111.8 | ↑2.6 | |
| 5/3 01:50 | 114.1 | ↑2.3 | |
| 5/3 02:00 | 116.2 | ↑2.1 | |
| 5/3 02:10 | 118.1 | ↑1.9 | |
| 5/3 02:20 | 119.8 | ↑1.7 | |
| 5/3 02:30 | 121.2 | ↑1.4 | |
| 5/3 02:40 | 122.3 | ↑1.1 | |
| 5/3 02:50 | 123.2 | ↑0.9 | |
| 5/3 03:00 | 123.8 | ↑0.6 | |
| 5/3 03:10 | 124.2 | ↑0.4 | 満潮 |
| 5/3 03:20 | 124.2 | 0 | |
| 5/3 03:30 | 123.9 | ↓-0.3 | |
| 5/3 03:40 | 123.4 | ↓-0.5 | |
| 5/3 03:50 | 122.5 | ↓-0.9 | |
| 5/3 04:00 | 121.3 | ↓-1.2 | |
| 5/3 04:10 | 119.9 | ↓-1.4 | |
| 5/3 04:20 | 118.1 | ↓-1.8 | |
| 5/3 04:30 | 116.0 | ↓-2.1 | |
| 5/3 04:40 | 113.7 | ↓-2.3 | |
| 5/3 04:50 | 111.1 | ↓-2.6 | |
| 5/3 05:00 | 108.3 | ↓-2.8 | |
| 5/3 05:10 | 105.2 | ↓-3.1 | |
| 5/3 05:20 | 101.9 | ↓-3.3 | |
| 5/3 05:30 | 98.4 | ↓-3.5 | |
| 5/3 05:40 | 94.7 | ↓-3.7 | |
| 5/3 05:50 | 90.9 | ↓-3.8 | |
| 5/3 06:00 | 86.9 | ↓-4.0 | |
| 5/3 06:10 | 82.9 | ↓-4.0 | |
| 5/3 06:20 | 78.7 | ↓-4.2 | 最大潮位差 |
| 5/3 06:30 | 74.6 | ↓-4.1 | |
| 5/3 06:40 | 70.4 | ↓-4.2 | 最大潮位差 |
| 5/3 06:50 | 66.3 | ↓-4.1 | |
| 5/3 07:00 | 62.2 | ↓-4.1 | |
| 5/3 07:10 | 58.2 | ↓-4.0 | |
| 5/3 07:20 | 54.3 | ↓-3.9 | |
| 5/3 07:30 | 50.5 | ↓-3.8 | |
| 5/3 07:40 | 46.9 | ↓-3.6 | |
| 5/3 07:50 | 43.4 | ↓-3.5 | |
| 5/3 08:00 | 40.2 | ↓-3.2 | |
| 5/3 08:10 | 37.3 | ↓-2.9 | |
| 5/3 08:20 | 34.5 | ↓-2.8 | |
| 5/3 08:30 | 32.1 | ↓-2.4 | |
| 5/3 08:40 | 29.9 | ↓-2.2 | |
| 5/3 08:50 | 28.1 | ↓-1.8 | |
| 5/3 09:00 | 26.5 | ↓-1.6 | |
| 5/3 09:10 | 25.3 | ↓-1.2 | |
| 5/3 09:20 | 24.4 | ↓-0.9 | |
| 5/3 09:30 | 23.9 | ↓-0.5 | |
| 5/3 09:40 | 23.6 | ↓-0.3 | 干潮 |
| 5/3 09:50 | 23.8 | ↑0.2 | |
| 5/3 10:00 | 24.3 | ↑0.5 | |
| 5/3 10:10 | 25.1 | ↑0.8 | |
| 5/3 10:20 | 26.2 | ↑1.1 | |
| 5/3 10:30 | 27.7 | ↑1.5 | |
| 5/3 10:40 | 29.5 | ↑1.8 | |
| 5/3 10:50 | 31.5 | ↑2.0 | |
| 5/3 11:00 | 33.9 | ↑2.4 | |
| 5/3 11:10 | 36.5 | ↑2.6 | |
| 5/3 11:20 | 39.4 | ↑2.9 | |
| 5/3 11:30 | 42.5 | ↑3.1 | |
| 5/3 11:40 | 45.8 | ↑3.3 | |
| 5/3 11:50 | 49.3 | ↑3.5 | |
| 5/3 12:00 | 52.9 | ↑3.6 | |
| 5/3 12:10 | 56.7 | ↑3.8 | |
| 5/3 12:20 | 60.5 | ↑3.8 | |
| 5/3 12:30 | 64.4 | ↑3.9 | |
| 5/3 12:40 | 68.3 | ↑3.9 | |
| 5/3 12:50 | 72.2 | ↑3.9 | |
| 5/3 13:00 | 76.2 | ↑4.0 | |
| 5/3 13:10 | 80.0 | ↑3.8 | |
| 5/3 13:20 | 83.8 | ↑3.8 | |
| 5/3 13:30 | 87.5 | ↑3.7 | |
| 5/3 13:40 | 91.0 | ↑3.5 | |
| 5/3 13:50 | 94.4 | ↑3.4 | |
| 5/3 14:00 | 97.6 | ↑3.2 | |
| 5/3 14:10 | 100.7 | ↑3.1 | |
| 5/3 14:20 | 103.5 | ↑2.8 | |
| 5/3 14:30 | 106.1 | ↑2.6 | |
| 5/3 14:40 | 108.5 | ↑2.4 | |
| 5/3 14:50 | 110.6 | ↑2.1 | |
| 5/3 15:00 | 112.5 | ↑1.9 | |
| 5/3 15:10 | 114.1 | ↑1.6 | |
| 5/3 15:20 | 115.4 | ↑1.3 | |
| 5/3 15:30 | 116.5 | ↑1.1 | |
| 5/3 15:40 | 117.3 | ↑0.8 | |
| 5/3 15:50 | 117.7 | ↑0.4 | |
| 5/3 16:00 | 117.9 | ↑0.2 | 満潮 |
| 5/3 16:10 | 117.9 | 0 | |
| 5/3 16:20 | 117.5 | ↓-0.4 | |
| 5/3 16:30 | 116.9 | ↓-0.6 | |
| 5/3 16:40 | 115.9 | ↓-1.0 | |
| 5/3 16:50 | 114.8 | ↓-1.1 | |
| 5/3 17:00 | 113.3 | ↓-1.5 | |
| 5/3 17:10 | 111.7 | ↓-1.6 | |
| 5/3 17:20 | 109.8 | ↓-1.9 | |
| 5/3 17:30 | 107.7 | ↓-2.1 | |
| 5/3 17:40 | 105.4 | ↓-2.3 | |
| 5/3 17:50 | 103.0 | ↓-2.4 | |
| 5/3 18:00 | 100.4 | ↓-2.6 | |
| 5/3 18:10 | 97.6 | ↓-2.8 | |
| 5/3 18:20 | 94.8 | ↓-2.8 | |
| 5/3 18:30 | 91.9 | ↓-2.9 | |
| 5/3 18:40 | 88.9 | ↓-3.0 | |
| 5/3 18:50 | 85.9 | ↓-3.0 | |
| 5/3 19:00 | 83.0 | ↓-2.9 | |
| 5/3 19:10 | 80.0 | ↓-3.0 | |
| 5/3 19:20 | 77.1 | ↓-2.9 | |
| 5/3 19:30 | 74.3 | ↓-2.8 | |
| 5/3 19:40 | 71.5 | ↓-2.8 | |
| 5/3 19:50 | 68.9 | ↓-2.6 | |
| 5/3 20:00 | 66.5 | ↓-2.4 | |
| 5/3 20:10 | 64.2 | ↓-2.3 | |
| 5/3 20:20 | 62.1 | ↓-2.1 | |
| 5/3 20:30 | 60.1 | ↓-2.0 | |
| 5/3 20:40 | 58.4 | ↓-1.7 | |
| 5/3 20:50 | 56.9 | ↓-1.5 | |
| 5/3 21:00 | 55.7 | ↓-1.2 | |
| 5/3 21:10 | 54.7 | ↓-1.0 | |
| 5/3 21:20 | 53.9 | ↓-0.8 | |
| 5/3 21:30 | 53.4 | ↓-0.5 | |
| 5/3 21:40 | 53.2 | ↓-0.2 | 干潮 |
| 5/3 21:50 | 53.3 | ↑0.1 | |
| 5/3 22:00 | 53.6 | ↑0.3 | |
| 5/3 22:10 | 54.2 | ↑0.6 | |
| 5/3 22:20 | 55.0 | ↑0.8 | |
| 5/3 22:30 | 56.2 | ↑1.2 | |
| 5/3 22:40 | 57.5 | ↑1.3 | |
| 5/3 22:50 | 59.2 | ↑1.7 | |
| 5/3 23:00 | 61.0 | ↑1.8 | |
| 5/3 23:10 | 63.1 | ↑2.1 | |
| 5/3 23:20 | 65.5 | ↑2.4 | |
| 5/3 23:30 | 68.0 | ↑2.5 | |
| 5/3 23:40 | 70.7 | ↑2.7 | |
| 5/3 23:50 | 73.5 | ↑2.8 |