| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(日) |
01:32 | 07:39 | 13:21 | 19:23 |
| 109cm | 58cm | 98cm | 49cm | |
|
||||
大洗（茨城）2027年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 101.3 | ↑1.6 | |
| 5/2 00:10 | 102.7 | ↑1.4 | |
| 5/2 00:20 | 103.9 | ↑1.2 | |
| 5/2 00:30 | 105.0 | ↑1.1 | |
| 5/2 00:40 | 105.9 | ↑0.9 | |
| 5/2 00:50 | 106.7 | ↑0.8 | |
| 5/2 01:00 | 107.3 | ↑0.6 | |
| 5/2 01:10 | 107.7 | ↑0.4 | |
| 5/2 01:20 | 108.0 | ↑0.3 | |
| 5/2 01:30 | 108.1 | ↑0.1 | 満潮 |
| 5/2 01:40 | 108.1 | 0 | |
| 5/2 01:50 | 107.8 | ↓-0.3 | |
| 5/2 02:00 | 107.4 | ↓-0.4 | |
| 5/2 02:10 | 106.8 | ↓-0.6 | |
| 5/2 02:20 | 106.1 | ↓-0.7 | |
| 5/2 02:30 | 105.2 | ↓-0.9 | |
| 5/2 02:40 | 104.1 | ↓-1.1 | |
| 5/2 02:50 | 102.9 | ↓-1.2 | |
| 5/2 03:00 | 101.5 | ↓-1.4 | |
| 5/2 03:10 | 100.0 | ↓-1.5 | |
| 5/2 03:20 | 98.3 | ↓-1.7 | |
| 5/2 03:30 | 96.5 | ↓-1.8 | |
| 5/2 03:40 | 94.7 | ↓-1.8 | |
| 5/2 03:50 | 92.7 | ↓-2.0 | |
| 5/2 04:00 | 90.6 | ↓-2.1 | |
| 5/2 04:10 | 88.5 | ↓-2.1 | |
| 5/2 04:20 | 86.3 | ↓-2.2 | |
| 5/2 04:30 | 84.2 | ↓-2.1 | |
| 5/2 04:40 | 81.9 | ↓-2.3 | |
| 5/2 04:50 | 79.7 | ↓-2.2 | |
| 5/2 05:00 | 77.6 | ↓-2.1 | |
| 5/2 05:10 | 75.4 | ↓-2.2 | |
| 5/2 05:20 | 73.4 | ↓-2.0 | |
| 5/2 05:30 | 71.4 | ↓-2.0 | |
| 5/2 05:40 | 69.5 | ↓-1.9 | |
| 5/2 05:50 | 67.7 | ↓-1.8 | |
| 5/2 06:00 | 66.0 | ↓-1.7 | |
| 5/2 06:10 | 64.5 | ↓-1.5 | |
| 5/2 06:20 | 63.1 | ↓-1.4 | |
| 5/2 06:30 | 61.8 | ↓-1.3 | |
| 5/2 06:40 | 60.7 | ↓-1.1 | |
| 5/2 06:50 | 59.8 | ↓-0.9 | |
| 5/2 07:00 | 59.1 | ↓-0.7 | |
| 5/2 07:10 | 58.5 | ↓-0.6 | |
| 5/2 07:20 | 58.1 | ↓-0.4 | |
| 5/2 07:30 | 57.9 | ↓-0.2 | 干潮 |
| 5/2 07:40 | 57.8 | ↓-0.1 | |
| 5/2 07:50 | 58.0 | ↑0.2 | |
| 5/2 08:00 | 58.3 | ↑0.3 | |
| 5/2 08:10 | 58.7 | ↑0.4 | |
| 5/2 08:20 | 59.4 | ↑0.7 | |
| 5/2 08:30 | 60.2 | ↑0.8 | |
| 5/2 08:40 | 61.1 | ↑0.9 | |
| 5/2 08:50 | 62.2 | ↑1.1 | |
| 5/2 09:00 | 63.4 | ↑1.2 | |
| 5/2 09:10 | 64.8 | ↑1.4 | |
| 5/2 09:20 | 66.2 | ↑1.4 | |
| 5/2 09:30 | 67.8 | ↑1.6 | |
| 5/2 09:40 | 69.4 | ↑1.6 | |
| 5/2 09:50 | 71.1 | ↑1.7 | |
| 5/2 10:00 | 72.9 | ↑1.8 | |
| 5/2 10:10 | 74.7 | ↑1.8 | |
| 5/2 10:20 | 76.5 | ↑1.8 | |
| 5/2 10:30 | 78.4 | ↑1.9 | |
| 5/2 10:40 | 80.2 | ↑1.8 | |
| 5/2 10:50 | 82.0 | ↑1.8 | |
| 5/2 11:00 | 83.8 | ↑1.8 | |
| 5/2 11:10 | 85.5 | ↑1.7 | |
| 5/2 11:20 | 87.2 | ↑1.7 | |
| 5/2 11:30 | 88.7 | ↑1.5 | |
| 5/2 11:40 | 90.2 | ↑1.5 | |
| 5/2 11:50 | 91.6 | ↑1.4 | |
| 5/2 12:00 | 92.8 | ↑1.2 | |
| 5/2 12:10 | 93.9 | ↑1.1 | |
| 5/2 12:20 | 94.9 | ↑1.0 | |
| 5/2 12:30 | 95.8 | ↑0.9 | |
| 5/2 12:40 | 96.5 | ↑0.7 | |
| 5/2 12:50 | 97.1 | ↑0.6 | |
| 5/2 13:00 | 97.5 | ↑0.4 | |
| 5/2 13:10 | 97.7 | ↑0.2 | |
| 5/2 13:20 | 97.8 | ↑0.1 | 満潮 |
| 5/2 13:30 | 97.7 | ↓-0.1 | |
| 5/2 13:40 | 97.5 | ↓-0.2 | |
| 5/2 13:50 | 97.1 | ↓-0.4 | |
| 5/2 14:00 | 96.5 | ↓-0.6 | |
| 5/2 14:10 | 95.8 | ↓-0.7 | |
| 5/2 14:20 | 94.9 | ↓-0.9 | |
| 5/2 14:30 | 93.9 | ↓-1.0 | |
| 5/2 14:40 | 92.7 | ↓-1.2 | |
| 5/2 14:50 | 91.4 | ↓-1.3 | |
| 5/2 15:00 | 90.0 | ↓-1.4 | |
| 5/2 15:10 | 88.4 | ↓-1.6 | |
| 5/2 15:20 | 86.7 | ↓-1.7 | |
| 5/2 15:30 | 84.9 | ↓-1.8 | |
| 5/2 15:40 | 83.0 | ↓-1.9 | |
| 5/2 15:50 | 81.0 | ↓-2.0 | |
| 5/2 16:00 | 78.9 | ↓-2.1 | |
| 5/2 16:10 | 76.8 | ↓-2.1 | |
| 5/2 16:20 | 74.7 | ↓-2.1 | |
| 5/2 16:30 | 72.5 | ↓-2.2 | |
| 5/2 16:40 | 70.3 | ↓-2.2 | |
| 5/2 16:50 | 68.2 | ↓-2.1 | |
| 5/2 17:00 | 66.0 | ↓-2.2 | |
| 5/2 17:10 | 64.0 | ↓-2.0 | |
| 5/2 17:20 | 62.0 | ↓-2.0 | |
| 5/2 17:30 | 60.0 | ↓-2.0 | |
| 5/2 17:40 | 58.2 | ↓-1.8 | |
| 5/2 17:50 | 56.5 | ↓-1.7 | |
| 5/2 18:00 | 55.0 | ↓-1.5 | |
| 5/2 18:10 | 53.5 | ↓-1.5 | |
| 5/2 18:20 | 52.3 | ↓-1.2 | |
| 5/2 18:30 | 51.2 | ↓-1.1 | |
| 5/2 18:40 | 50.3 | ↓-0.9 | |
| 5/2 18:50 | 49.5 | ↓-0.8 | |
| 5/2 19:00 | 49.0 | ↓-0.5 | |
| 5/2 19:10 | 48.6 | ↓-0.4 | |
| 5/2 19:20 | 48.5 | ↓-0.1 | 干潮 |
| 5/2 19:30 | 48.5 | 0 | |
| 5/2 19:40 | 48.8 | ↑0.3 | |
| 5/2 19:50 | 49.2 | ↑0.4 | |
| 5/2 20:00 | 49.9 | ↑0.7 | |
| 5/2 20:10 | 50.7 | ↑0.8 | |
| 5/2 20:20 | 51.8 | ↑1.1 | |
| 5/2 20:30 | 53.0 | ↑1.2 | |
| 5/2 20:40 | 54.4 | ↑1.4 | |
| 5/2 20:50 | 55.9 | ↑1.5 | |
| 5/2 21:00 | 57.7 | ↑1.8 | |
| 5/2 21:10 | 59.5 | ↑1.8 | |
| 5/2 21:20 | 61.6 | ↑2.1 | |
| 5/2 21:30 | 63.7 | ↑2.1 | |
| 5/2 21:40 | 66.0 | ↑2.3 | |
| 5/2 21:50 | 68.3 | ↑2.3 | |
| 5/2 22:00 | 70.8 | ↑2.5 | |
| 5/2 22:10 | 73.3 | ↑2.5 | |
| 5/2 22:20 | 75.8 | ↑2.5 | |
| 5/2 22:30 | 78.4 | ↑2.6 | |
| 5/2 22:40 | 81.1 | ↑2.7 | 最大潮位差 |
| 5/2 22:50 | 83.7 | ↑2.6 | |
| 5/2 23:00 | 86.3 | ↑2.6 | |
| 5/2 23:10 | 88.8 | ↑2.5 | |
| 5/2 23:20 | 91.4 | ↑2.6 | |
| 5/2 23:30 | 93.8 | ↑2.4 | |
| 5/2 23:40 | 96.1 | ↑2.3 | |
| 5/2 23:50 | 98.4 | ↑2.3 |