| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(土) |
09:13 | 02:27 | 20:51 | 15:33 |
| 115cm | 39cm | 95cm | 69cm | |
|
||||
大洗（茨城）2040年01月7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 |
|---|---|---|---|
| 1/7 00:00 | 56.9 | ↓-2.3 | |
| 1/7 00:10 | 54.7 | ↓-2.2 | |
| 1/7 00:20 | 52.6 | ↓-2.1 | |
| 1/7 00:30 | 50.6 | ↓-2.0 | |
| 1/7 00:40 | 48.8 | ↓-1.8 | |
| 1/7 00:50 | 47.0 | ↓-1.8 | |
| 1/7 01:00 | 45.4 | ↓-1.6 | |
| 1/7 01:10 | 43.9 | ↓-1.5 | |
| 1/7 01:20 | 42.6 | ↓-1.3 | |
| 1/7 01:30 | 41.4 | ↓-1.2 | |
| 1/7 01:40 | 40.5 | ↓-0.9 | |
| 1/7 01:50 | 39.6 | ↓-0.9 | |
| 1/7 02:00 | 39.0 | ↓-0.6 | |
| 1/7 02:10 | 38.6 | ↓-0.4 | |
| 1/7 02:20 | 38.4 | ↓-0.2 | 干潮 |
| 1/7 02:30 | 38.3 | ↓-0.1 | |
| 1/7 02:40 | 38.5 | ↑0.2 | |
| 1/7 02:50 | 38.9 | ↑0.4 | |
| 1/7 03:00 | 39.6 | ↑0.7 | |
| 1/7 03:10 | 40.4 | ↑0.8 | |
| 1/7 03:20 | 41.4 | ↑1.0 | |
| 1/7 03:30 | 42.7 | ↑1.3 | |
| 1/7 03:40 | 44.2 | ↑1.5 | |
| 1/7 03:50 | 45.9 | ↑1.7 | |
| 1/7 04:00 | 47.8 | ↑1.9 | |
| 1/7 04:10 | 49.8 | ↑2.0 | |
| 1/7 04:20 | 52.1 | ↑2.3 | |
| 1/7 04:30 | 54.4 | ↑2.3 | |
| 1/7 04:40 | 57.0 | ↑2.6 | |
| 1/7 04:50 | 59.7 | ↑2.7 | |
| 1/7 05:00 | 62.4 | ↑2.7 | |
| 1/7 05:10 | 65.3 | ↑2.9 | |
| 1/7 05:20 | 68.2 | ↑2.9 | |
| 1/7 05:30 | 71.2 | ↑3.0 | |
| 1/7 05:40 | 74.3 | ↑3.1 | 最大潮位差 |
| 1/7 05:50 | 77.3 | ↑3.0 | |
| 1/7 06:00 | 80.3 | ↑3.0 | |
| 1/7 06:10 | 83.3 | ↑3.0 | |
| 1/7 06:20 | 86.2 | ↑2.9 | |
| 1/7 06:30 | 89.1 | ↑2.9 | |
| 1/7 06:40 | 91.9 | ↑2.8 | |
| 1/7 06:50 | 94.6 | ↑2.7 | |
| 1/7 07:00 | 97.1 | ↑2.5 | |
| 1/7 07:10 | 99.6 | ↑2.5 | |
| 1/7 07:20 | 101.9 | ↑2.3 | |
| 1/7 07:30 | 104.0 | ↑2.1 | |
| 1/7 07:40 | 106.0 | ↑2.0 | |
| 1/7 07:50 | 107.7 | ↑1.7 | |
| 1/7 08:00 | 109.3 | ↑1.6 | |
| 1/7 08:10 | 110.7 | ↑1.4 | |
| 1/7 08:20 | 111.9 | ↑1.2 | |
| 1/7 08:30 | 112.9 | ↑1.0 | |
| 1/7 08:40 | 113.7 | ↑0.8 | |
| 1/7 08:50 | 114.3 | ↑0.6 | |
| 1/7 09:00 | 114.7 | ↑0.4 | |
| 1/7 09:10 | 114.8 | ↑0.1 | 満潮 |
| 1/7 09:20 | 114.8 | 0 | |
| 1/7 09:30 | 114.5 | ↓-0.3 | |
| 1/7 09:40 | 114.1 | ↓-0.4 | |
| 1/7 09:50 | 113.4 | ↓-0.7 | |
| 1/7 10:00 | 112.6 | ↓-0.8 | |
| 1/7 10:10 | 111.6 | ↓-1.0 | |
| 1/7 10:20 | 110.5 | ↓-1.1 | |
| 1/7 10:30 | 109.2 | ↓-1.3 | |
| 1/7 10:40 | 107.8 | ↓-1.4 | |
| 1/7 10:50 | 106.3 | ↓-1.5 | |
| 1/7 11:00 | 104.6 | ↓-1.7 | |
| 1/7 11:10 | 102.9 | ↓-1.7 | |
| 1/7 11:20 | 101.2 | ↓-1.7 | |
| 1/7 11:30 | 99.3 | ↓-1.9 | |
| 1/7 11:40 | 97.5 | ↓-1.8 | |
| 1/7 11:50 | 95.6 | ↓-1.9 | |
| 1/7 12:00 | 93.7 | ↓-1.9 | |
| 1/7 12:10 | 91.8 | ↓-1.9 | |
| 1/7 12:20 | 89.9 | ↓-1.9 | |
| 1/7 12:30 | 88.0 | ↓-1.9 | |
| 1/7 12:40 | 86.2 | ↓-1.8 | |
| 1/7 12:50 | 84.4 | ↓-1.8 | |
| 1/7 13:00 | 82.7 | ↓-1.7 | |
| 1/7 13:10 | 81.1 | ↓-1.6 | |
| 1/7 13:20 | 79.5 | ↓-1.6 | |
| 1/7 13:30 | 78.0 | ↓-1.5 | |
| 1/7 13:40 | 76.6 | ↓-1.4 | |
| 1/7 13:50 | 75.3 | ↓-1.3 | |
| 1/7 14:00 | 74.1 | ↓-1.2 | |
| 1/7 14:10 | 73.0 | ↓-1.1 | |
| 1/7 14:20 | 72.0 | ↓-1.0 | |
| 1/7 14:30 | 71.1 | ↓-0.9 | |
| 1/7 14:40 | 70.4 | ↓-0.7 | |
| 1/7 14:50 | 69.7 | ↓-0.7 | |
| 1/7 15:00 | 69.2 | ↓-0.5 | |
| 1/7 15:10 | 68.9 | ↓-0.3 | |
| 1/7 15:20 | 68.7 | ↓-0.2 | |
| 1/7 15:30 | 68.6 | ↓-0.1 | 干潮 |
| 1/7 15:40 | 68.6 | 0 | |
| 1/7 15:50 | 68.8 | ↑0.2 | |
| 1/7 16:00 | 69.1 | ↑0.3 | |
| 1/7 16:10 | 69.6 | ↑0.5 | |
| 1/7 16:20 | 70.1 | ↑0.5 | |
| 1/7 16:30 | 70.8 | ↑0.7 | |
| 1/7 16:40 | 71.6 | ↑0.8 | |
| 1/7 16:50 | 72.5 | ↑0.9 | |
| 1/7 17:00 | 73.4 | ↑0.9 | |
| 1/7 17:10 | 74.5 | ↑1.1 | |
| 1/7 17:20 | 75.6 | ↑1.1 | |
| 1/7 17:30 | 76.7 | ↑1.1 | |
| 1/7 17:40 | 77.9 | ↑1.2 | |
| 1/7 17:50 | 79.2 | ↑1.3 | |
| 1/7 18:00 | 80.4 | ↑1.2 | |
| 1/7 18:10 | 81.7 | ↑1.3 | |
| 1/7 18:20 | 82.9 | ↑1.2 | |
| 1/7 18:30 | 84.1 | ↑1.2 | |
| 1/7 18:40 | 85.3 | ↑1.2 | |
| 1/7 18:50 | 86.5 | ↑1.2 | |
| 1/7 19:00 | 87.6 | ↑1.1 | |
| 1/7 19:10 | 88.6 | ↑1.0 | |
| 1/7 19:20 | 89.6 | ↑1.0 | |
| 1/7 19:30 | 90.5 | ↑0.9 | |
| 1/7 19:40 | 91.3 | ↑0.8 | |
| 1/7 19:50 | 92.0 | ↑0.7 | |
| 1/7 20:00 | 92.6 | ↑0.6 | |
| 1/7 20:10 | 93.1 | ↑0.5 | |
| 1/7 20:20 | 93.5 | ↑0.4 | |
| 1/7 20:30 | 93.8 | ↑0.3 | |
| 1/7 20:40 | 94.0 | ↑0.2 | |
| 1/7 20:50 | 94.1 | ↑0.1 | 満潮 |
| 1/7 21:00 | 94.0 | ↓-0.1 | |
| 1/7 21:10 | 93.8 | ↓-0.2 | |
| 1/7 21:20 | 93.5 | ↓-0.3 | |
| 1/7 21:30 | 93.1 | ↓-0.4 | |
| 1/7 21:40 | 92.5 | ↓-0.6 | |
| 1/7 21:50 | 91.9 | ↓-0.6 | |
| 1/7 22:00 | 91.1 | ↓-0.8 | |
| 1/7 22:10 | 90.2 | ↓-0.9 | |
| 1/7 22:20 | 89.2 | ↓-1.0 | |
| 1/7 22:30 | 88.1 | ↓-1.1 | |
| 1/7 22:40 | 86.8 | ↓-1.3 | |
| 1/7 22:50 | 85.5 | ↓-1.3 | |
| 1/7 23:00 | 84.2 | ↓-1.3 | |
| 1/7 23:10 | 82.7 | ↓-1.5 | |
| 1/7 23:20 | 81.2 | ↓-1.5 | |
| 1/7 23:30 | 79.7 | ↓-1.5 | |
| 1/7 23:40 | 78.1 | ↓-1.6 | |
| 1/7 23:50 | 76.5 | ↓-1.6 |