| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
02:44 | 09:39 | 16:24 | 21:37 |
| 130cm | 17cm | 121cm | 69cm | |
|
||||
大洗（茨城）2035年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 99.7 | ↑2.9 | |
| 5/21 00:10 | 102.6 | ↑2.9 | |
| 5/21 00:20 | 105.4 | ↑2.8 | |
| 5/21 00:30 | 108.2 | ↑2.8 | |
| 5/21 00:40 | 110.9 | ↑2.7 | |
| 5/21 00:50 | 113.5 | ↑2.6 | |
| 5/21 01:00 | 115.9 | ↑2.4 | |
| 5/21 01:10 | 118.2 | ↑2.3 | |
| 5/21 01:20 | 120.3 | ↑2.1 | |
| 5/21 01:30 | 122.3 | ↑2.0 | |
| 5/21 01:40 | 124.0 | ↑1.7 | |
| 5/21 01:50 | 125.5 | ↑1.5 | |
| 5/21 02:00 | 126.8 | ↑1.3 | |
| 5/21 02:10 | 127.8 | ↑1.0 | |
| 5/21 02:20 | 128.5 | ↑0.7 | |
| 5/21 02:30 | 129.0 | ↑0.5 | |
| 5/21 02:40 | 129.3 | ↑0.3 | 満潮 |
| 5/21 02:50 | 129.2 | ↓-0.1 | |
| 5/21 03:00 | 128.9 | ↓-0.3 | |
| 5/21 03:10 | 128.3 | ↓-0.6 | |
| 5/21 03:20 | 127.4 | ↓-0.9 | |
| 5/21 03:30 | 126.2 | ↓-1.2 | |
| 5/21 03:40 | 124.7 | ↓-1.5 | |
| 5/21 03:50 | 123.0 | ↓-1.7 | |
| 5/21 04:00 | 121.0 | ↓-2.0 | |
| 5/21 04:10 | 118.7 | ↓-2.3 | |
| 5/21 04:20 | 116.1 | ↓-2.6 | |
| 5/21 04:30 | 113.3 | ↓-2.8 | |
| 5/21 04:40 | 110.2 | ↓-3.1 | |
| 5/21 04:50 | 107.0 | ↓-3.2 | |
| 5/21 05:00 | 103.5 | ↓-3.5 | |
| 5/21 05:10 | 99.8 | ↓-3.7 | |
| 5/21 05:20 | 96.0 | ↓-3.8 | |
| 5/21 05:30 | 92.0 | ↓-4.0 | |
| 5/21 05:40 | 87.8 | ↓-4.2 | |
| 5/21 05:50 | 83.6 | ↓-4.2 | |
| 5/21 06:00 | 79.3 | ↓-4.3 | |
| 5/21 06:10 | 75.0 | ↓-4.3 | |
| 5/21 06:20 | 70.6 | ↓-4.4 | 最大潮位差 |
| 5/21 06:30 | 66.2 | ↓-4.4 | 最大潮位差 |
| 5/21 06:40 | 61.9 | ↓-4.3 | |
| 5/21 06:50 | 57.6 | ↓-4.3 | |
| 5/21 07:00 | 53.4 | ↓-4.2 | |
| 5/21 07:10 | 49.4 | ↓-4.0 | |
| 5/21 07:20 | 45.4 | ↓-4.0 | |
| 5/21 07:30 | 41.7 | ↓-3.7 | |
| 5/21 07:40 | 38.1 | ↓-3.6 | |
| 5/21 07:50 | 34.7 | ↓-3.4 | |
| 5/21 08:00 | 31.6 | ↓-3.1 | |
| 5/21 08:10 | 28.7 | ↓-2.9 | |
| 5/21 08:20 | 26.1 | ↓-2.6 | |
| 5/21 08:30 | 23.8 | ↓-2.3 | |
| 5/21 08:40 | 21.7 | ↓-2.1 | |
| 5/21 08:50 | 20.0 | ↓-1.7 | |
| 5/21 09:00 | 18.5 | ↓-1.5 | |
| 5/21 09:10 | 17.4 | ↓-1.1 | |
| 5/21 09:20 | 16.7 | ↓-0.7 | |
| 5/21 09:30 | 16.2 | ↓-0.5 | 干潮 |
| 5/21 09:40 | 16.1 | ↓-0.1 | |
| 5/21 09:50 | 16.4 | ↑0.3 | |
| 5/21 10:00 | 16.9 | ↑0.5 | |
| 5/21 10:10 | 17.8 | ↑0.9 | |
| 5/21 10:20 | 19.1 | ↑1.3 | |
| 5/21 10:30 | 20.6 | ↑1.5 | |
| 5/21 10:40 | 22.5 | ↑1.9 | |
| 5/21 10:50 | 24.6 | ↑2.1 | |
| 5/21 11:00 | 27.0 | ↑2.4 | |
| 5/21 11:10 | 29.7 | ↑2.7 | |
| 5/21 11:20 | 32.7 | ↑3.0 | |
| 5/21 11:30 | 35.8 | ↑3.1 | |
| 5/21 11:40 | 39.2 | ↑3.4 | |
| 5/21 11:50 | 42.8 | ↑3.6 | |
| 5/21 12:00 | 46.5 | ↑3.7 | |
| 5/21 12:10 | 50.3 | ↑3.8 | |
| 5/21 12:20 | 54.3 | ↑4.0 | |
| 5/21 12:30 | 58.3 | ↑4.0 | |
| 5/21 12:40 | 62.4 | ↑4.1 | |
| 5/21 12:50 | 66.5 | ↑4.1 | |
| 5/21 13:00 | 70.6 | ↑4.1 | |
| 5/21 13:10 | 74.6 | ↑4.0 | |
| 5/21 13:20 | 78.6 | ↑4.0 | |
| 5/21 13:30 | 82.6 | ↑4.0 | |
| 5/21 13:40 | 86.4 | ↑3.8 | |
| 5/21 13:50 | 90.1 | ↑3.7 | |
| 5/21 14:00 | 93.7 | ↑3.6 | |
| 5/21 14:10 | 97.1 | ↑3.4 | |
| 5/21 14:20 | 100.3 | ↑3.2 | |
| 5/21 14:30 | 103.4 | ↑3.1 | |
| 5/21 14:40 | 106.2 | ↑2.8 | |
| 5/21 14:50 | 108.8 | ↑2.6 | |
| 5/21 15:00 | 111.2 | ↑2.4 | |
| 5/21 15:10 | 113.3 | ↑2.1 | |
| 5/21 15:20 | 115.2 | ↑1.9 | |
| 5/21 15:30 | 116.8 | ↑1.6 | |
| 5/21 15:40 | 118.1 | ↑1.3 | |
| 5/21 15:50 | 119.2 | ↑1.1 | |
| 5/21 16:00 | 120.0 | ↑0.8 | |
| 5/21 16:10 | 120.5 | ↑0.5 | |
| 5/21 16:20 | 120.7 | ↑0.2 | 満潮 |
| 5/21 16:30 | 120.6 | ↓-0.1 | |
| 5/21 16:40 | 120.3 | ↓-0.3 | |
| 5/21 16:50 | 119.7 | ↓-0.6 | |
| 5/21 17:00 | 118.8 | ↓-0.9 | |
| 5/21 17:10 | 117.7 | ↓-1.1 | |
| 5/21 17:20 | 116.4 | ↓-1.3 | |
| 5/21 17:30 | 114.8 | ↓-1.6 | |
| 5/21 17:40 | 113.1 | ↓-1.7 | |
| 5/21 17:50 | 111.1 | ↓-2.0 | |
| 5/21 18:00 | 109.0 | ↓-2.1 | |
| 5/21 18:10 | 106.7 | ↓-2.3 | |
| 5/21 18:20 | 104.4 | ↓-2.3 | |
| 5/21 18:30 | 101.9 | ↓-2.5 | |
| 5/21 18:40 | 99.3 | ↓-2.6 | |
| 5/21 18:50 | 96.8 | ↓-2.5 | |
| 5/21 19:00 | 94.2 | ↓-2.6 | |
| 5/21 19:10 | 91.6 | ↓-2.6 | |
| 5/21 19:20 | 89.0 | ↓-2.6 | |
| 5/21 19:30 | 86.6 | ↓-2.4 | |
| 5/21 19:40 | 84.2 | ↓-2.4 | |
| 5/21 19:50 | 81.9 | ↓-2.3 | |
| 5/21 20:00 | 79.7 | ↓-2.2 | |
| 5/21 20:10 | 77.7 | ↓-2.0 | |
| 5/21 20:20 | 75.8 | ↓-1.9 | |
| 5/21 20:30 | 74.2 | ↓-1.6 | |
| 5/21 20:40 | 72.7 | ↓-1.5 | |
| 5/21 20:50 | 71.5 | ↓-1.2 | |
| 5/21 21:00 | 70.5 | ↓-1.0 | |
| 5/21 21:10 | 69.7 | ↓-0.8 | |
| 5/21 21:20 | 69.1 | ↓-0.6 | |
| 5/21 21:30 | 68.8 | ↓-0.3 | 干潮 |
| 5/21 21:40 | 68.8 | 0 | |
| 5/21 21:50 | 69.0 | ↑0.2 | |
| 5/21 22:00 | 69.5 | ↑0.5 | |
| 5/21 22:10 | 70.2 | ↑0.7 | |
| 5/21 22:20 | 71.2 | ↑1.0 | |
| 5/21 22:30 | 72.4 | ↑1.2 | |
| 5/21 22:40 | 73.9 | ↑1.5 | |
| 5/21 22:50 | 75.6 | ↑1.7 | |
| 5/21 23:00 | 77.5 | ↑1.9 | |
| 5/21 23:10 | 79.6 | ↑2.1 | |
| 5/21 23:20 | 81.9 | ↑2.3 | |
| 5/21 23:30 | 84.4 | ↑2.5 | |
| 5/21 23:40 | 87.0 | ↑2.6 | |
| 5/21 23:50 | 89.7 | ↑2.7 |