| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(水) |
08:55 | 04:26 | 23:34 | 16:14 |
| 94cm | 82cm | 108cm | 52cm | |
|
||||
大洗（茨城）2028年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 101.7 | ↓-0.7 | |
| 5/17 00:10 | 101.0 | ↓-0.7 | |
| 5/17 00:20 | 100.2 | ↓-0.8 | |
| 5/17 00:30 | 99.4 | ↓-0.8 | |
| 5/17 00:40 | 98.5 | ↓-0.9 | |
| 5/17 00:50 | 97.6 | ↓-0.9 | |
| 5/17 01:00 | 96.6 | ↓-1.0 | |
| 5/17 01:10 | 95.6 | ↓-1.0 | |
| 5/17 01:20 | 94.6 | ↓-1.0 | |
| 5/17 01:30 | 93.5 | ↓-1.1 | |
| 5/17 01:40 | 92.5 | ↓-1.0 | |
| 5/17 01:50 | 91.4 | ↓-1.1 | |
| 5/17 02:00 | 90.4 | ↓-1.0 | |
| 5/17 02:10 | 89.3 | ↓-1.1 | |
| 5/17 02:20 | 88.3 | ↓-1.0 | |
| 5/17 02:30 | 87.4 | ↓-0.9 | |
| 5/17 02:40 | 86.4 | ↓-1.0 | |
| 5/17 02:50 | 85.6 | ↓-0.8 | |
| 5/17 03:00 | 84.8 | ↓-0.8 | |
| 5/17 03:10 | 84.0 | ↓-0.8 | |
| 5/17 03:20 | 83.4 | ↓-0.6 | |
| 5/17 03:30 | 82.8 | ↓-0.6 | |
| 5/17 03:40 | 82.3 | ↓-0.5 | |
| 5/17 03:50 | 81.9 | ↓-0.4 | |
| 5/17 04:00 | 81.6 | ↓-0.3 | |
| 5/17 04:10 | 81.4 | ↓-0.2 | |
| 5/17 04:20 | 81.3 | ↓-0.1 | 干潮 |
| 5/17 04:30 | 81.3 | 0 | |
| 5/17 04:40 | 81.4 | ↑0.1 | |
| 5/17 04:50 | 81.6 | ↑0.2 | |
| 5/17 05:00 | 81.9 | ↑0.3 | |
| 5/17 05:10 | 82.2 | ↑0.3 | |
| 5/17 05:20 | 82.6 | ↑0.4 | |
| 5/17 05:30 | 83.1 | ↑0.5 | |
| 5/17 05:40 | 83.6 | ↑0.5 | |
| 5/17 05:50 | 84.2 | ↑0.6 | |
| 5/17 06:00 | 84.8 | ↑0.6 | |
| 5/17 06:10 | 85.5 | ↑0.7 | |
| 5/17 06:20 | 86.1 | ↑0.6 | |
| 5/17 06:30 | 86.8 | ↑0.7 | |
| 5/17 06:40 | 87.5 | ↑0.7 | |
| 5/17 06:50 | 88.2 | ↑0.7 | |
| 5/17 07:00 | 88.8 | ↑0.6 | |
| 5/17 07:10 | 89.5 | ↑0.7 | |
| 5/17 07:20 | 90.1 | ↑0.6 | |
| 5/17 07:30 | 90.7 | ↑0.6 | |
| 5/17 07:40 | 91.2 | ↑0.5 | |
| 5/17 07:50 | 91.7 | ↑0.5 | |
| 5/17 08:00 | 92.1 | ↑0.4 | |
| 5/17 08:10 | 92.5 | ↑0.4 | |
| 5/17 08:20 | 92.8 | ↑0.3 | |
| 5/17 08:30 | 93.1 | ↑0.3 | |
| 5/17 08:40 | 93.2 | ↑0.1 | |
| 5/17 08:50 | 93.3 | ↑0.1 | 満潮 |
| 5/17 09:00 | 93.3 | 0 | |
| 5/17 09:10 | 93.2 | ↓-0.1 | |
| 5/17 09:20 | 93.0 | ↓-0.2 | |
| 5/17 09:30 | 92.7 | ↓-0.3 | |
| 5/17 09:40 | 92.4 | ↓-0.3 | |
| 5/17 09:50 | 91.9 | ↓-0.5 | |
| 5/17 10:00 | 91.3 | ↓-0.6 | |
| 5/17 10:10 | 90.7 | ↓-0.6 | |
| 5/17 10:20 | 90.0 | ↓-0.7 | |
| 5/17 10:30 | 89.1 | ↓-0.9 | |
| 5/17 10:40 | 88.2 | ↓-0.9 | |
| 5/17 10:50 | 87.2 | ↓-1.0 | |
| 5/17 11:00 | 86.2 | ↓-1.0 | |
| 5/17 11:10 | 85.1 | ↓-1.1 | |
| 5/17 11:20 | 83.9 | ↓-1.2 | |
| 5/17 11:30 | 82.7 | ↓-1.2 | |
| 5/17 11:40 | 81.4 | ↓-1.3 | |
| 5/17 11:50 | 80.1 | ↓-1.3 | |
| 5/17 12:00 | 78.7 | ↓-1.4 | |
| 5/17 12:10 | 77.3 | ↓-1.4 | |
| 5/17 12:20 | 75.9 | ↓-1.4 | |
| 5/17 12:30 | 74.5 | ↓-1.4 | |
| 5/17 12:40 | 73.0 | ↓-1.5 | |
| 5/17 12:50 | 71.6 | ↓-1.4 | |
| 5/17 13:00 | 70.1 | ↓-1.5 | |
| 5/17 13:10 | 68.7 | ↓-1.4 | |
| 5/17 13:20 | 67.2 | ↓-1.5 | |
| 5/17 13:30 | 65.8 | ↓-1.4 | |
| 5/17 13:40 | 64.4 | ↓-1.4 | |
| 5/17 13:50 | 63.0 | ↓-1.4 | |
| 5/17 14:00 | 61.6 | ↓-1.4 | |
| 5/17 14:10 | 60.3 | ↓-1.3 | |
| 5/17 14:20 | 59.1 | ↓-1.2 | |
| 5/17 14:30 | 57.9 | ↓-1.2 | |
| 5/17 14:40 | 56.8 | ↓-1.1 | |
| 5/17 14:50 | 55.7 | ↓-1.1 | |
| 5/17 15:00 | 54.8 | ↓-0.9 | |
| 5/17 15:10 | 53.9 | ↓-0.9 | |
| 5/17 15:20 | 53.1 | ↓-0.8 | |
| 5/17 15:30 | 52.5 | ↓-0.6 | |
| 5/17 15:40 | 52.0 | ↓-0.5 | |
| 5/17 15:50 | 51.6 | ↓-0.4 | |
| 5/17 16:00 | 51.3 | ↓-0.3 | |
| 5/17 16:10 | 51.2 | ↓-0.1 | 干潮 |
| 5/17 16:20 | 51.2 | 0 | |
| 5/17 16:30 | 51.4 | ↑0.2 | |
| 5/17 16:40 | 51.7 | ↑0.3 | |
| 5/17 16:50 | 52.2 | ↑0.5 | |
| 5/17 17:00 | 52.8 | ↑0.6 | |
| 5/17 17:10 | 53.6 | ↑0.8 | |
| 5/17 17:20 | 54.5 | ↑0.9 | |
| 5/17 17:30 | 55.5 | ↑1.0 | |
| 5/17 17:40 | 56.6 | ↑1.1 | |
| 5/17 17:50 | 57.9 | ↑1.3 | |
| 5/17 18:00 | 59.3 | ↑1.4 | |
| 5/17 18:10 | 60.8 | ↑1.5 | |
| 5/17 18:20 | 62.4 | ↑1.6 | |
| 5/17 18:30 | 64.0 | ↑1.6 | |
| 5/17 18:40 | 65.8 | ↑1.8 | |
| 5/17 18:50 | 67.6 | ↑1.8 | |
| 5/17 19:00 | 69.4 | ↑1.8 | |
| 5/17 19:10 | 71.4 | ↑2.0 | 最大潮位差 |
| 5/17 19:20 | 73.3 | ↑1.9 | |
| 5/17 19:30 | 75.3 | ↑2.0 | 最大潮位差 |
| 5/17 19:40 | 77.3 | ↑2.0 | 最大潮位差 |
| 5/17 19:50 | 79.3 | ↑2.0 | 最大潮位差 |
| 5/17 20:00 | 81.3 | ↑2.0 | 最大潮位差 |
| 5/17 20:10 | 83.3 | ↑2.0 | 最大潮位差 |
| 5/17 20:20 | 85.3 | ↑2.0 | 最大潮位差 |
| 5/17 20:30 | 87.2 | ↑1.9 | |
| 5/17 20:40 | 89.1 | ↑1.9 | |
| 5/17 20:50 | 90.9 | ↑1.8 | |
| 5/17 21:00 | 92.7 | ↑1.8 | |
| 5/17 21:10 | 94.4 | ↑1.7 | |
| 5/17 21:20 | 96.1 | ↑1.7 | |
| 5/17 21:30 | 97.6 | ↑1.5 | |
| 5/17 21:40 | 99.0 | ↑1.4 | |
| 5/17 21:50 | 100.4 | ↑1.4 | |
| 5/17 22:00 | 101.6 | ↑1.2 | |
| 5/17 22:10 | 102.7 | ↑1.1 | |
| 5/17 22:20 | 103.7 | ↑1.0 | |
| 5/17 22:30 | 104.5 | ↑0.8 | |
| 5/17 22:40 | 105.3 | ↑0.8 | |
| 5/17 22:50 | 105.9 | ↑0.6 | |
| 5/17 23:00 | 106.4 | ↑0.5 | |
| 5/17 23:10 | 106.7 | ↑0.3 | |
| 5/17 23:20 | 106.9 | ↑0.2 | |
| 5/17 23:30 | 107.0 | ↑0.1 | 満潮 |
| 5/17 23:40 | 107.0 | 0 | |
| 5/17 23:50 | 106.9 | ↓-0.1 |