| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
00:08 | 06:21 | 11:12 | 17:45 |
| 109cm | 74cm | 91cm | 52cm | |
|
||||
大洗（茨城）2036年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 108.6 | ↑0.2 | 満潮 |
| 5/20 00:10 | 108.6 | 0 | |
| 5/20 00:20 | 108.5 | ↓-0.1 | |
| 5/20 00:30 | 108.3 | ↓-0.2 | |
| 5/20 00:40 | 107.9 | ↓-0.4 | |
| 5/20 00:50 | 107.5 | ↓-0.4 | |
| 5/20 01:00 | 106.9 | ↓-0.6 | |
| 5/20 01:10 | 106.3 | ↓-0.6 | |
| 5/20 01:20 | 105.5 | ↓-0.8 | |
| 5/20 01:30 | 104.7 | ↓-0.8 | |
| 5/20 01:40 | 103.7 | ↓-1.0 | |
| 5/20 01:50 | 102.7 | ↓-1.0 | |
| 5/20 02:00 | 101.5 | ↓-1.2 | |
| 5/20 02:10 | 100.3 | ↓-1.2 | |
| 5/20 02:20 | 99.1 | ↓-1.2 | |
| 5/20 02:30 | 97.7 | ↓-1.4 | |
| 5/20 02:40 | 96.3 | ↓-1.4 | |
| 5/20 02:50 | 94.9 | ↓-1.4 | |
| 5/20 03:00 | 93.4 | ↓-1.5 | |
| 5/20 03:10 | 91.9 | ↓-1.5 | |
| 5/20 03:20 | 90.4 | ↓-1.5 | |
| 5/20 03:30 | 88.9 | ↓-1.5 | |
| 5/20 03:40 | 87.4 | ↓-1.5 | |
| 5/20 03:50 | 85.9 | ↓-1.5 | |
| 5/20 04:00 | 84.5 | ↓-1.4 | |
| 5/20 04:10 | 83.1 | ↓-1.4 | |
| 5/20 04:20 | 81.8 | ↓-1.3 | |
| 5/20 04:30 | 80.5 | ↓-1.3 | |
| 5/20 04:40 | 79.3 | ↓-1.2 | |
| 5/20 04:50 | 78.3 | ↓-1.0 | |
| 5/20 05:00 | 77.3 | ↓-1.0 | |
| 5/20 05:10 | 76.4 | ↓-0.9 | |
| 5/20 05:20 | 75.7 | ↓-0.7 | |
| 5/20 05:30 | 75.1 | ↓-0.6 | |
| 5/20 05:40 | 74.5 | ↓-0.6 | |
| 5/20 05:50 | 74.1 | ↓-0.4 | |
| 5/20 06:00 | 73.9 | ↓-0.2 | |
| 5/20 06:10 | 73.7 | ↓-0.2 | |
| 5/20 06:20 | 73.6 | ↓-0.1 | 干潮 |
| 5/20 06:30 | 73.7 | ↑0.1 | |
| 5/20 06:40 | 73.9 | ↑0.2 | |
| 5/20 06:50 | 74.1 | ↑0.2 | |
| 5/20 07:00 | 74.5 | ↑0.4 | |
| 5/20 07:10 | 74.9 | ↑0.4 | |
| 5/20 07:20 | 75.5 | ↑0.6 | |
| 5/20 07:30 | 76.1 | ↑0.6 | |
| 5/20 07:40 | 76.7 | ↑0.6 | |
| 5/20 07:50 | 77.4 | ↑0.7 | |
| 5/20 08:00 | 78.2 | ↑0.8 | |
| 5/20 08:10 | 79.0 | ↑0.8 | |
| 5/20 08:20 | 79.9 | ↑0.9 | |
| 5/20 08:30 | 80.7 | ↑0.8 | |
| 5/20 08:40 | 81.6 | ↑0.9 | |
| 5/20 08:50 | 82.5 | ↑0.9 | |
| 5/20 09:00 | 83.4 | ↑0.9 | |
| 5/20 09:10 | 84.3 | ↑0.9 | |
| 5/20 09:20 | 85.1 | ↑0.8 | |
| 5/20 09:30 | 85.9 | ↑0.8 | |
| 5/20 09:40 | 86.7 | ↑0.8 | |
| 5/20 09:50 | 87.4 | ↑0.7 | |
| 5/20 10:00 | 88.1 | ↑0.7 | |
| 5/20 10:10 | 88.7 | ↑0.6 | |
| 5/20 10:20 | 89.2 | ↑0.5 | |
| 5/20 10:30 | 89.7 | ↑0.5 | |
| 5/20 10:40 | 90.0 | ↑0.3 | |
| 5/20 10:50 | 90.3 | ↑0.3 | |
| 5/20 11:00 | 90.4 | ↑0.1 | |
| 5/20 11:10 | 90.5 | ↑0.1 | 満潮 |
| 5/20 11:20 | 90.4 | ↓-0.1 | |
| 5/20 11:30 | 90.3 | ↓-0.1 | |
| 5/20 11:40 | 90.0 | ↓-0.3 | |
| 5/20 11:50 | 89.7 | ↓-0.3 | |
| 5/20 12:00 | 89.2 | ↓-0.5 | |
| 5/20 12:10 | 88.7 | ↓-0.5 | |
| 5/20 12:20 | 88.0 | ↓-0.7 | |
| 5/20 12:30 | 87.3 | ↓-0.7 | |
| 5/20 12:40 | 86.5 | ↓-0.8 | |
| 5/20 12:50 | 85.6 | ↓-0.9 | |
| 5/20 13:00 | 84.6 | ↓-1.0 | |
| 5/20 13:10 | 83.6 | ↓-1.0 | |
| 5/20 13:20 | 82.4 | ↓-1.2 | |
| 5/20 13:30 | 81.3 | ↓-1.1 | |
| 5/20 13:40 | 80.0 | ↓-1.3 | |
| 5/20 13:50 | 78.7 | ↓-1.3 | |
| 5/20 14:00 | 77.3 | ↓-1.4 | |
| 5/20 14:10 | 75.9 | ↓-1.4 | |
| 5/20 14:20 | 74.5 | ↓-1.4 | |
| 5/20 14:30 | 73.0 | ↓-1.5 | |
| 5/20 14:40 | 71.5 | ↓-1.5 | |
| 5/20 14:50 | 70.0 | ↓-1.5 | |
| 5/20 15:00 | 68.4 | ↓-1.6 | |
| 5/20 15:10 | 66.9 | ↓-1.5 | |
| 5/20 15:20 | 65.4 | ↓-1.5 | |
| 5/20 15:30 | 63.8 | ↓-1.6 | |
| 5/20 15:40 | 62.4 | ↓-1.4 | |
| 5/20 15:50 | 61.0 | ↓-1.4 | |
| 5/20 16:00 | 59.6 | ↓-1.4 | |
| 5/20 16:10 | 58.3 | ↓-1.3 | |
| 5/20 16:20 | 57.1 | ↓-1.2 | |
| 5/20 16:30 | 56.0 | ↓-1.1 | |
| 5/20 16:40 | 55.0 | ↓-1.0 | |
| 5/20 16:50 | 54.1 | ↓-0.9 | |
| 5/20 17:00 | 53.4 | ↓-0.7 | |
| 5/20 17:10 | 52.8 | ↓-0.6 | |
| 5/20 17:20 | 52.3 | ↓-0.5 | |
| 5/20 17:30 | 52.0 | ↓-0.3 | |
| 5/20 17:40 | 51.9 | ↓-0.1 | 干潮 |
| 5/20 17:50 | 51.9 | 0 | |
| 5/20 18:00 | 52.1 | ↑0.2 | |
| 5/20 18:10 | 52.4 | ↑0.3 | |
| 5/20 18:20 | 52.9 | ↑0.5 | |
| 5/20 18:30 | 53.6 | ↑0.7 | |
| 5/20 18:40 | 54.4 | ↑0.8 | |
| 5/20 18:50 | 55.3 | ↑0.9 | |
| 5/20 19:00 | 56.4 | ↑1.1 | |
| 5/20 19:10 | 57.7 | ↑1.3 | |
| 5/20 19:20 | 59.0 | ↑1.3 | |
| 5/20 19:30 | 60.5 | ↑1.5 | |
| 5/20 19:40 | 62.1 | ↑1.6 | |
| 5/20 19:50 | 63.9 | ↑1.8 | |
| 5/20 20:00 | 65.7 | ↑1.8 | |
| 5/20 20:10 | 67.6 | ↑1.9 | |
| 5/20 20:20 | 69.6 | ↑2.0 | |
| 5/20 20:30 | 71.7 | ↑2.1 | |
| 5/20 20:40 | 73.8 | ↑2.1 | |
| 5/20 20:50 | 76.0 | ↑2.2 | |
| 5/20 21:00 | 78.2 | ↑2.2 | |
| 5/20 21:10 | 80.4 | ↑2.2 | |
| 5/20 21:20 | 82.7 | ↑2.3 | 最大潮位差 |
| 5/20 21:30 | 84.9 | ↑2.2 | |
| 5/20 21:40 | 87.1 | ↑2.2 | |
| 5/20 21:50 | 89.3 | ↑2.2 | |
| 5/20 22:00 | 91.5 | ↑2.2 | |
| 5/20 22:10 | 93.6 | ↑2.1 | |
| 5/20 22:20 | 95.7 | ↑2.1 | |
| 5/20 22:30 | 97.6 | ↑1.9 | |
| 5/20 22:40 | 99.5 | ↑1.9 | |
| 5/20 22:50 | 101.3 | ↑1.8 | |
| 5/20 23:00 | 102.9 | ↑1.6 | |
| 5/20 23:10 | 104.5 | ↑1.6 | |
| 5/20 23:20 | 105.9 | ↑1.4 | |
| 5/20 23:30 | 107.2 | ↑1.3 | |
| 5/20 23:40 | 108.3 | ↑1.1 | |
| 5/20 23:50 | 109.3 | ↑1.0 |