| 満潮 | 干潮 | 満潮 | 干潮 |
|
13
(火) |
07:06 | 02:04 | 22:02 | 14:40 |
| 115cm | 82cm | 109cm | 25cm | |
|
||||
大洗（茨城）2031年05月13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 |
|---|---|---|---|
| 5/13 00:00 | 91.6 | ↓-1.4 | |
| 5/13 00:10 | 90.3 | ↓-1.3 | |
| 5/13 00:20 | 89.0 | ↓-1.3 | |
| 5/13 00:30 | 87.8 | ↓-1.2 | |
| 5/13 00:40 | 86.7 | ↓-1.1 | |
| 5/13 00:50 | 85.6 | ↓-1.1 | |
| 5/13 01:00 | 84.7 | ↓-0.9 | |
| 5/13 01:10 | 83.9 | ↓-0.8 | |
| 5/13 01:20 | 83.2 | ↓-0.7 | |
| 5/13 01:30 | 82.6 | ↓-0.6 | |
| 5/13 01:40 | 82.2 | ↓-0.4 | |
| 5/13 01:50 | 82.0 | ↓-0.2 | |
| 5/13 02:00 | 81.8 | ↓-0.2 | 干潮 |
| 5/13 02:10 | 81.9 | ↑0.1 | |
| 5/13 02:20 | 82.1 | ↑0.2 | |
| 5/13 02:30 | 82.4 | ↑0.3 | |
| 5/13 02:40 | 83.0 | ↑0.6 | |
| 5/13 02:50 | 83.6 | ↑0.6 | |
| 5/13 03:00 | 84.5 | ↑0.9 | |
| 5/13 03:10 | 85.4 | ↑0.9 | |
| 5/13 03:20 | 86.6 | ↑1.2 | |
| 5/13 03:30 | 87.8 | ↑1.2 | |
| 5/13 03:40 | 89.1 | ↑1.3 | |
| 5/13 03:50 | 90.6 | ↑1.5 | |
| 5/13 04:00 | 92.1 | ↑1.5 | |
| 5/13 04:10 | 93.7 | ↑1.6 | |
| 5/13 04:20 | 95.4 | ↑1.7 | |
| 5/13 04:30 | 97.1 | ↑1.7 | |
| 5/13 04:40 | 98.8 | ↑1.7 | |
| 5/13 04:50 | 100.5 | ↑1.7 | |
| 5/13 05:00 | 102.1 | ↑1.6 | |
| 5/13 05:10 | 103.7 | ↑1.6 | |
| 5/13 05:20 | 105.3 | ↑1.6 | |
| 5/13 05:30 | 106.8 | ↑1.5 | |
| 5/13 05:40 | 108.2 | ↑1.4 | |
| 5/13 05:50 | 109.5 | ↑1.3 | |
| 5/13 06:00 | 110.6 | ↑1.1 | |
| 5/13 06:10 | 111.6 | ↑1.0 | |
| 5/13 06:20 | 112.5 | ↑0.9 | |
| 5/13 06:30 | 113.2 | ↑0.7 | |
| 5/13 06:40 | 113.8 | ↑0.6 | |
| 5/13 06:50 | 114.1 | ↑0.3 | |
| 5/13 07:00 | 114.3 | ↑0.2 | 満潮 |
| 5/13 07:10 | 114.3 | 0 | |
| 5/13 07:20 | 114.1 | ↓-0.2 | |
| 5/13 07:30 | 113.7 | ↓-0.4 | |
| 5/13 07:40 | 113.1 | ↓-0.6 | |
| 5/13 07:50 | 112.3 | ↓-0.8 | |
| 5/13 08:00 | 111.3 | ↓-1.0 | |
| 5/13 08:10 | 110.1 | ↓-1.2 | |
| 5/13 08:20 | 108.8 | ↓-1.3 | |
| 5/13 08:30 | 107.2 | ↓-1.6 | |
| 5/13 08:40 | 105.4 | ↓-1.8 | |
| 5/13 08:50 | 103.5 | ↓-1.9 | |
| 5/13 09:00 | 101.4 | ↓-2.1 | |
| 5/13 09:10 | 99.1 | ↓-2.3 | |
| 5/13 09:20 | 96.7 | ↓-2.4 | |
| 5/13 09:30 | 94.1 | ↓-2.6 | |
| 5/13 09:40 | 91.4 | ↓-2.7 | |
| 5/13 09:50 | 88.6 | ↓-2.8 | |
| 5/13 10:00 | 85.7 | ↓-2.9 | |
| 5/13 10:10 | 82.8 | ↓-2.9 | |
| 5/13 10:20 | 79.7 | ↓-3.1 | 最大潮位差 |
| 5/13 10:30 | 76.6 | ↓-3.1 | 最大潮位差 |
| 5/13 10:40 | 73.5 | ↓-3.1 | 最大潮位差 |
| 5/13 10:50 | 70.4 | ↓-3.1 | 最大潮位差 |
| 5/13 11:00 | 67.3 | ↓-3.1 | 最大潮位差 |
| 5/13 11:10 | 64.2 | ↓-3.1 | 最大潮位差 |
| 5/13 11:20 | 61.1 | ↓-3.1 | 最大潮位差 |
| 5/13 11:30 | 58.1 | ↓-3.0 | |
| 5/13 11:40 | 55.1 | ↓-3.0 | |
| 5/13 11:50 | 52.2 | ↓-2.9 | |
| 5/13 12:00 | 49.4 | ↓-2.8 | |
| 5/13 12:10 | 46.7 | ↓-2.7 | |
| 5/13 12:20 | 44.1 | ↓-2.6 | |
| 5/13 12:30 | 41.6 | ↓-2.5 | |
| 5/13 12:40 | 39.2 | ↓-2.4 | |
| 5/13 12:50 | 37.0 | ↓-2.2 | |
| 5/13 13:00 | 34.9 | ↓-2.1 | |
| 5/13 13:10 | 33.0 | ↓-1.9 | |
| 5/13 13:20 | 31.3 | ↓-1.7 | |
| 5/13 13:30 | 29.7 | ↓-1.6 | |
| 5/13 13:40 | 28.4 | ↓-1.3 | |
| 5/13 13:50 | 27.2 | ↓-1.2 | |
| 5/13 14:00 | 26.2 | ↓-1.0 | |
| 5/13 14:10 | 25.5 | ↓-0.7 | |
| 5/13 14:20 | 24.9 | ↓-0.6 | |
| 5/13 14:30 | 24.6 | ↓-0.3 | 干潮 |
| 5/13 14:40 | 24.6 | 0 | 干潮 |
| 5/13 14:50 | 24.7 | ↑0.1 | |
| 5/13 15:00 | 25.1 | ↑0.4 | |
| 5/13 15:10 | 25.7 | ↑0.6 | |
| 5/13 15:20 | 26.5 | ↑0.8 | |
| 5/13 15:30 | 27.6 | ↑1.1 | |
| 5/13 15:40 | 28.9 | ↑1.3 | |
| 5/13 15:50 | 30.4 | ↑1.5 | |
| 5/13 16:00 | 32.1 | ↑1.7 | |
| 5/13 16:10 | 34.0 | ↑1.9 | |
| 5/13 16:20 | 36.0 | ↑2.0 | |
| 5/13 16:30 | 38.3 | ↑2.3 | |
| 5/13 16:40 | 40.7 | ↑2.4 | |
| 5/13 16:50 | 43.2 | ↑2.5 | |
| 5/13 17:00 | 45.8 | ↑2.6 | |
| 5/13 17:10 | 48.5 | ↑2.7 | |
| 5/13 17:20 | 51.4 | ↑2.9 | |
| 5/13 17:30 | 54.3 | ↑2.9 | |
| 5/13 17:40 | 57.2 | ↑2.9 | |
| 5/13 17:50 | 60.2 | ↑3.0 | |
| 5/13 18:00 | 63.2 | ↑3.0 | |
| 5/13 18:10 | 66.2 | ↑3.0 | |
| 5/13 18:20 | 69.2 | ↑3.0 | |
| 5/13 18:30 | 72.1 | ↑2.9 | |
| 5/13 18:40 | 75.0 | ↑2.9 | |
| 5/13 18:50 | 77.9 | ↑2.9 | |
| 5/13 19:00 | 80.7 | ↑2.8 | |
| 5/13 19:10 | 83.4 | ↑2.7 | |
| 5/13 19:20 | 86.1 | ↑2.7 | |
| 5/13 19:30 | 88.6 | ↑2.5 | |
| 5/13 19:40 | 91.0 | ↑2.4 | |
| 5/13 19:50 | 93.2 | ↑2.2 | |
| 5/13 20:00 | 95.4 | ↑2.2 | |
| 5/13 20:10 | 97.4 | ↑2.0 | |
| 5/13 20:20 | 99.2 | ↑1.8 | |
| 5/13 20:30 | 100.9 | ↑1.7 | |
| 5/13 20:40 | 102.4 | ↑1.5 | |
| 5/13 20:50 | 103.7 | ↑1.3 | |
| 5/13 21:00 | 104.9 | ↑1.2 | |
| 5/13 21:10 | 105.9 | ↑1.0 | |
| 5/13 21:20 | 106.6 | ↑0.7 | |
| 5/13 21:30 | 107.3 | ↑0.7 | |
| 5/13 21:40 | 107.7 | ↑0.4 | |
| 5/13 21:50 | 108.0 | ↑0.3 | |
| 5/13 22:00 | 108.1 | ↑0.1 | 満潮 |
| 5/13 22:10 | 108.0 | ↓-0.1 | |
| 5/13 22:20 | 107.8 | ↓-0.2 | |
| 5/13 22:30 | 107.4 | ↓-0.4 | |
| 5/13 22:40 | 106.9 | ↓-0.5 | |
| 5/13 22:50 | 106.3 | ↓-0.6 | |
| 5/13 23:00 | 105.6 | ↓-0.7 | |
| 5/13 23:10 | 104.7 | ↓-0.9 | |
| 5/13 23:20 | 103.7 | ↓-1.0 | |
| 5/13 23:30 | 102.7 | ↓-1.0 | |
| 5/13 23:40 | 101.6 | ↓-1.1 | |
| 5/13 23:50 | 100.4 | ↓-1.2 |