| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(日) |
03:53 | 11:12 | 18:26 | 23:18 |
| 141cm | -14cm | 126cm | 83cm | |
|
||||
大洗（茨城）2030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 | ↑1.9 | |
| 5/19 00:10 | 91.2 | ↑2.2 | |
| 5/19 00:20 | 93.6 | ↑2.4 | |
| 5/19 00:30 | 96.2 | ↑2.6 | |
| 5/19 00:40 | 98.8 | ↑2.6 | |
| 5/19 00:50 | 101.6 | ↑2.8 | |
| 5/19 01:00 | 104.5 | ↑2.9 | |
| 5/19 01:10 | 107.5 | ↑3.0 | |
| 5/19 01:20 | 110.5 | ↑3.0 | |
| 5/19 01:30 | 113.5 | ↑3.0 | |
| 5/19 01:40 | 116.4 | ↑2.9 | |
| 5/19 01:50 | 119.3 | ↑2.9 | |
| 5/19 02:00 | 122.2 | ↑2.9 | |
| 5/19 02:10 | 124.9 | ↑2.7 | |
| 5/19 02:20 | 127.4 | ↑2.5 | |
| 5/19 02:30 | 129.8 | ↑2.4 | |
| 5/19 02:40 | 132.0 | ↑2.2 | |
| 5/19 02:50 | 134.0 | ↑2.0 | |
| 5/19 03:00 | 135.7 | ↑1.7 | |
| 5/19 03:10 | 137.2 | ↑1.5 | |
| 5/19 03:20 | 138.4 | ↑1.2 | |
| 5/19 03:30 | 139.2 | ↑0.8 | |
| 5/19 03:40 | 139.8 | ↑0.6 | |
| 5/19 03:50 | 140.1 | ↑0.3 | 満潮 |
| 5/19 04:00 | 140.0 | ↓-0.1 | |
| 5/19 04:10 | 139.5 | ↓-0.5 | |
| 5/19 04:20 | 138.8 | ↓-0.7 | |
| 5/19 04:30 | 137.6 | ↓-1.2 | |
| 5/19 04:40 | 136.2 | ↓-1.4 | |
| 5/19 04:50 | 134.3 | ↓-1.9 | |
| 5/19 05:00 | 132.2 | ↓-2.1 | |
| 5/19 05:10 | 129.6 | ↓-2.6 | |
| 5/19 05:20 | 126.8 | ↓-2.8 | |
| 5/19 05:30 | 123.6 | ↓-3.2 | |
| 5/19 05:40 | 120.1 | ↓-3.5 | |
| 5/19 05:50 | 116.3 | ↓-3.8 | |
| 5/19 06:00 | 112.2 | ↓-4.1 | |
| 5/19 06:10 | 107.9 | ↓-4.3 | |
| 5/19 06:20 | 103.3 | ↓-4.6 | |
| 5/19 06:30 | 98.5 | ↓-4.8 | |
| 5/19 06:40 | 93.4 | ↓-5.1 | |
| 5/19 06:50 | 88.2 | ↓-5.2 | |
| 5/19 07:00 | 82.9 | ↓-5.3 | |
| 5/19 07:10 | 77.4 | ↓-5.5 | |
| 5/19 07:20 | 71.9 | ↓-5.5 | |
| 5/19 07:30 | 66.2 | ↓-5.7 | 最大潮位差 |
| 5/19 07:40 | 60.6 | ↓-5.6 | |
| 5/19 07:50 | 54.9 | ↓-5.7 | 最大潮位差 |
| 5/19 08:00 | 49.3 | ↓-5.6 | |
| 5/19 08:10 | 43.8 | ↓-5.5 | |
| 5/19 08:20 | 38.4 | ↓-5.4 | |
| 5/19 08:30 | 33.1 | ↓-5.3 | |
| 5/19 08:40 | 27.9 | ↓-5.2 | |
| 5/19 08:50 | 23.0 | ↓-4.9 | |
| 5/19 09:00 | 18.2 | ↓-4.8 | |
| 5/19 09:10 | 13.8 | ↓-4.4 | |
| 5/19 09:20 | 9.5 | ↓-4.3 | |
| 5/19 09:30 | 5.6 | ↓-3.9 | |
| 5/19 09:40 | 2.0 | ↓-3.6 | |
| 5/19 09:50 | -1.3 | ↓-3.3 | |
| 5/19 10:00 | -4.3 | ↓-3.0 | |
| 5/19 10:10 | -6.9 | ↓-2.6 | |
| 5/19 10:20 | -9.1 | ↓-2.2 | |
| 5/19 10:30 | -11.0 | ↓-1.9 | |
| 5/19 10:40 | -12.4 | ↓-1.4 | |
| 5/19 10:50 | -13.5 | ↓-1.1 | |
| 5/19 11:00 | -14.1 | ↓-0.6 | |
| 5/19 11:10 | -14.3 | ↓-0.2 | 干潮 |
| 5/19 11:20 | -14.2 | ↑0.1 | |
| 5/19 11:30 | -13.6 | ↑0.6 | |
| 5/19 11:40 | -12.6 | ↑1.0 | |
| 5/19 11:50 | -11.2 | ↑1.4 | |
| 5/19 12:00 | -9.5 | ↑1.7 | |
| 5/19 12:10 | -7.3 | ↑2.2 | |
| 5/19 12:20 | -4.8 | ↑2.5 | |
| 5/19 12:30 | -1.9 | ↑2.9 | |
| 5/19 12:40 | 1.3 | ↑3.2 | |
| 5/19 12:50 | 4.8 | ↑3.5 | |
| 5/19 13:00 | 8.6 | ↑3.8 | |
| 5/19 13:10 | 12.7 | ↑4.1 | |
| 5/19 13:20 | 17.0 | ↑4.3 | |
| 5/19 13:30 | 21.5 | ↑4.5 | |
| 5/19 13:40 | 26.2 | ↑4.7 | |
| 5/19 13:50 | 31.0 | ↑4.8 | |
| 5/19 14:00 | 36.0 | ↑5.0 | |
| 5/19 14:10 | 41.1 | ↑5.1 | |
| 5/19 14:20 | 46.2 | ↑5.1 | |
| 5/19 14:30 | 51.4 | ↑5.2 | |
| 5/19 14:40 | 56.5 | ↑5.1 | |
| 5/19 14:50 | 61.7 | ↑5.2 | |
| 5/19 15:00 | 66.8 | ↑5.1 | |
| 5/19 15:10 | 71.8 | ↑5.0 | |
| 5/19 15:20 | 76.6 | ↑4.8 | |
| 5/19 15:30 | 81.4 | ↑4.8 | |
| 5/19 15:40 | 86.0 | ↑4.6 | |
| 5/19 15:50 | 90.4 | ↑4.4 | |
| 5/19 16:00 | 94.6 | ↑4.2 | |
| 5/19 16:10 | 98.6 | ↑4.0 | |
| 5/19 16:20 | 102.4 | ↑3.8 | |
| 5/19 16:30 | 105.9 | ↑3.5 | |
| 5/19 16:40 | 109.2 | ↑3.3 | |
| 5/19 16:50 | 112.2 | ↑3.0 | |
| 5/19 17:00 | 114.9 | ↑2.7 | |
| 5/19 17:10 | 117.3 | ↑2.4 | |
| 5/19 17:20 | 119.4 | ↑2.1 | |
| 5/19 17:30 | 121.2 | ↑1.8 | |
| 5/19 17:40 | 122.7 | ↑1.5 | |
| 5/19 17:50 | 123.9 | ↑1.2 | |
| 5/19 18:00 | 124.8 | ↑0.9 | |
| 5/19 18:10 | 125.4 | ↑0.6 | |
| 5/19 18:20 | 125.7 | ↑0.3 | 満潮 |
| 5/19 18:30 | 125.7 | 0 | |
| 5/19 18:40 | 125.4 | ↓-0.3 | |
| 5/19 18:50 | 124.8 | ↓-0.6 | |
| 5/19 19:00 | 124.0 | ↓-0.8 | |
| 5/19 19:10 | 122.9 | ↓-1.1 | |
| 5/19 19:20 | 121.6 | ↓-1.3 | |
| 5/19 19:30 | 120.2 | ↓-1.4 | |
| 5/19 19:40 | 118.5 | ↓-1.7 | |
| 5/19 19:50 | 116.6 | ↓-1.9 | |
| 5/19 20:00 | 114.7 | ↓-1.9 | |
| 5/19 20:10 | 112.6 | ↓-2.1 | |
| 5/19 20:20 | 110.4 | ↓-2.2 | |
| 5/19 20:30 | 108.1 | ↓-2.3 | |
| 5/19 20:40 | 105.9 | ↓-2.2 | |
| 5/19 20:50 | 103.6 | ↓-2.3 | |
| 5/19 21:00 | 101.3 | ↓-2.3 | |
| 5/19 21:10 | 99.0 | ↓-2.3 | |
| 5/19 21:20 | 96.9 | ↓-2.1 | |
| 5/19 21:30 | 94.8 | ↓-2.1 | |
| 5/19 21:40 | 92.8 | ↓-2.0 | |
| 5/19 21:50 | 90.9 | ↓-1.9 | |
| 5/19 22:00 | 89.2 | ↓-1.7 | |
| 5/19 22:10 | 87.6 | ↓-1.6 | |
| 5/19 22:20 | 86.2 | ↓-1.4 | |
| 5/19 22:30 | 85.0 | ↓-1.2 | |
| 5/19 22:40 | 84.0 | ↓-1.0 | |
| 5/19 22:50 | 83.3 | ↓-0.7 | |
| 5/19 23:00 | 82.7 | ↓-0.6 | |
| 5/19 23:10 | 82.4 | ↓-0.3 | 干潮 |
| 5/19 23:20 | 82.4 | 0 | |
| 5/19 23:30 | 82.6 | ↑0.2 | |
| 5/19 23:40 | 83.0 | ↑0.4 | |
| 5/19 23:50 | 83.7 | ↑0.7 |