| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(日) |
04:38 | 12:07 | 19:36 | - |
| 137cm | -6cm | 118cm | - | |
|
||||
大洗（茨城）2041年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 89.0 | ↑0.6 | |
| 5/19 00:10 | 89.8 | ↑0.8 | |
| 5/19 00:20 | 90.8 | ↑1.0 | |
| 5/19 00:30 | 92.0 | ↑1.2 | |
| 5/19 00:40 | 93.4 | ↑1.4 | |
| 5/19 00:50 | 95.0 | ↑1.6 | |
| 5/19 01:00 | 96.7 | ↑1.7 | |
| 5/19 01:10 | 98.6 | ↑1.9 | |
| 5/19 01:20 | 100.7 | ↑2.1 | |
| 5/19 01:30 | 102.9 | ↑2.2 | |
| 5/19 01:40 | 105.2 | ↑2.3 | |
| 5/19 01:50 | 107.6 | ↑2.4 | |
| 5/19 02:00 | 110.0 | ↑2.4 | |
| 5/19 02:10 | 112.5 | ↑2.5 | |
| 5/19 02:20 | 115.0 | ↑2.5 | |
| 5/19 02:30 | 117.4 | ↑2.4 | |
| 5/19 02:40 | 119.9 | ↑2.5 | |
| 5/19 02:50 | 122.2 | ↑2.3 | |
| 5/19 03:00 | 124.5 | ↑2.3 | |
| 5/19 03:10 | 126.7 | ↑2.2 | |
| 5/19 03:20 | 128.7 | ↑2.0 | |
| 5/19 03:30 | 130.5 | ↑1.8 | |
| 5/19 03:40 | 132.1 | ↑1.6 | |
| 5/19 03:50 | 133.5 | ↑1.4 | |
| 5/19 04:00 | 134.7 | ↑1.2 | |
| 5/19 04:10 | 135.6 | ↑0.9 | |
| 5/19 04:20 | 136.3 | ↑0.7 | |
| 5/19 04:30 | 136.7 | ↑0.4 | 満潮 |
| 5/19 04:40 | 136.7 | 0 | |
| 5/19 04:50 | 136.5 | ↓-0.2 | |
| 5/19 05:00 | 136.0 | ↓-0.5 | |
| 5/19 05:10 | 135.1 | ↓-0.9 | |
| 5/19 05:20 | 133.9 | ↓-1.2 | |
| 5/19 05:30 | 132.4 | ↓-1.5 | |
| 5/19 05:40 | 130.6 | ↓-1.8 | |
| 5/19 05:50 | 128.5 | ↓-2.1 | |
| 5/19 06:00 | 126.1 | ↓-2.4 | |
| 5/19 06:10 | 123.3 | ↓-2.8 | |
| 5/19 06:20 | 120.3 | ↓-3.0 | |
| 5/19 06:30 | 117.0 | ↓-3.3 | |
| 5/19 06:40 | 113.5 | ↓-3.5 | |
| 5/19 06:50 | 109.6 | ↓-3.9 | |
| 5/19 07:00 | 105.6 | ↓-4.0 | |
| 5/19 07:10 | 101.3 | ↓-4.3 | |
| 5/19 07:20 | 96.9 | ↓-4.4 | |
| 5/19 07:30 | 92.3 | ↓-4.6 | |
| 5/19 07:40 | 87.5 | ↓-4.8 | |
| 5/19 07:50 | 82.6 | ↓-4.9 | |
| 5/19 08:00 | 77.6 | ↓-5.0 | |
| 5/19 08:10 | 72.5 | ↓-5.1 | |
| 5/19 08:20 | 67.4 | ↓-5.1 | |
| 5/19 08:30 | 62.3 | ↓-5.1 | |
| 5/19 08:40 | 57.1 | ↓-5.2 | 最大潮位差 |
| 5/19 08:50 | 52.1 | ↓-5.0 | |
| 5/19 09:00 | 47.0 | ↓-5.1 | |
| 5/19 09:10 | 42.1 | ↓-4.9 | |
| 5/19 09:20 | 37.3 | ↓-4.8 | |
| 5/19 09:30 | 32.7 | ↓-4.6 | |
| 5/19 09:40 | 28.2 | ↓-4.5 | |
| 5/19 09:50 | 23.9 | ↓-4.3 | |
| 5/19 10:00 | 19.9 | ↓-4.0 | |
| 5/19 10:10 | 16.0 | ↓-3.9 | |
| 5/19 10:20 | 12.5 | ↓-3.5 | |
| 5/19 10:30 | 9.2 | ↓-3.3 | |
| 5/19 10:40 | 6.2 | ↓-3.0 | |
| 5/19 10:50 | 3.5 | ↓-2.7 | |
| 5/19 11:00 | 1.1 | ↓-2.4 | |
| 5/19 11:10 | -1.0 | ↓-2.1 | |
| 5/19 11:20 | -2.7 | ↓-1.7 | |
| 5/19 11:30 | -4.2 | ↓-1.5 | |
| 5/19 11:40 | -5.2 | ↓-1.0 | |
| 5/19 11:50 | -5.9 | ↓-0.7 | |
| 5/19 12:00 | -6.3 | ↓-0.4 | 干潮 |
| 5/19 12:10 | -6.3 | 0 | |
| 5/19 12:20 | -6.0 | ↑0.3 | |
| 5/19 12:30 | -5.3 | ↑0.7 | |
| 5/19 12:40 | -4.3 | ↑1.0 | |
| 5/19 12:50 | -2.9 | ↑1.4 | |
| 5/19 13:00 | -1.3 | ↑1.6 | |
| 5/19 13:10 | 0.7 | ↑2.0 | |
| 5/19 13:20 | 3.0 | ↑2.3 | |
| 5/19 13:30 | 5.6 | ↑2.6 | |
| 5/19 13:40 | 8.5 | ↑2.9 | |
| 5/19 13:50 | 11.6 | ↑3.1 | |
| 5/19 14:00 | 15.0 | ↑3.4 | |
| 5/19 14:10 | 18.6 | ↑3.6 | |
| 5/19 14:20 | 22.4 | ↑3.8 | |
| 5/19 14:30 | 26.3 | ↑3.9 | |
| 5/19 14:40 | 30.4 | ↑4.1 | |
| 5/19 14:50 | 34.7 | ↑4.3 | |
| 5/19 15:00 | 39.0 | ↑4.3 | |
| 5/19 15:10 | 43.4 | ↑4.4 | |
| 5/19 15:20 | 47.9 | ↑4.5 | |
| 5/19 15:30 | 52.3 | ↑4.4 | |
| 5/19 15:40 | 56.8 | ↑4.5 | |
| 5/19 15:50 | 61.3 | ↑4.5 | |
| 5/19 16:00 | 65.6 | ↑4.3 | |
| 5/19 16:10 | 70.0 | ↑4.4 | |
| 5/19 16:20 | 74.2 | ↑4.2 | |
| 5/19 16:30 | 78.3 | ↑4.1 | |
| 5/19 16:40 | 82.2 | ↑3.9 | |
| 5/19 16:50 | 86.0 | ↑3.8 | |
| 5/19 17:00 | 89.7 | ↑3.7 | |
| 5/19 17:10 | 93.1 | ↑3.4 | |
| 5/19 17:20 | 96.4 | ↑3.3 | |
| 5/19 17:30 | 99.4 | ↑3.0 | |
| 5/19 17:40 | 102.3 | ↑2.9 | |
| 5/19 17:50 | 104.9 | ↑2.6 | |
| 5/19 18:00 | 107.3 | ↑2.4 | |
| 5/19 18:10 | 109.4 | ↑2.1 | |
| 5/19 18:20 | 111.3 | ↑1.9 | |
| 5/19 18:30 | 113.0 | ↑1.7 | |
| 5/19 18:40 | 114.4 | ↑1.4 | |
| 5/19 18:50 | 115.5 | ↑1.1 | |
| 5/19 19:00 | 116.5 | ↑1.0 | |
| 5/19 19:10 | 117.2 | ↑0.7 | |
| 5/19 19:20 | 117.6 | ↑0.4 | |
| 5/19 19:30 | 117.8 | ↑0.2 | 満潮 |
| 5/19 19:40 | 117.9 | ↑0.1 | |
| 5/19 19:50 | 117.7 | ↓-0.2 | |
| 5/19 20:00 | 117.3 | ↓-0.4 | |
| 5/19 20:10 | 116.7 | ↓-0.6 | |
| 5/19 20:20 | 115.9 | ↓-0.8 | |
| 5/19 20:30 | 115.0 | ↓-0.9 | |
| 5/19 20:40 | 114.0 | ↓-1.0 | |
| 5/19 20:50 | 112.8 | ↓-1.2 | |
| 5/19 21:00 | 111.5 | ↓-1.3 | |
| 5/19 21:10 | 110.2 | ↓-1.3 | |
| 5/19 21:20 | 108.8 | ↓-1.4 | |
| 5/19 21:30 | 107.3 | ↓-1.5 | |
| 5/19 21:40 | 105.8 | ↓-1.5 | |
| 5/19 21:50 | 104.4 | ↓-1.4 | |
| 5/19 22:00 | 102.9 | ↓-1.5 | |
| 5/19 22:10 | 101.5 | ↓-1.4 | |
| 5/19 22:20 | 100.1 | ↓-1.4 | |
| 5/19 22:30 | 98.8 | ↓-1.3 | |
| 5/19 22:40 | 97.5 | ↓-1.3 | |
| 5/19 22:50 | 96.4 | ↓-1.1 | |
| 5/19 23:00 | 95.4 | ↓-1.0 | |
| 5/19 23:10 | 94.5 | ↓-0.9 | |
| 5/19 23:20 | 93.7 | ↓-0.8 | |
| 5/19 23:30 | 93.1 | ↓-0.6 | |
| 5/19 23:40 | 92.6 | ↓-0.5 | |
| 5/19 23:50 | 92.3 | ↓-0.3 |