| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(金) |
03:28 | 07:41 | 13:15 | 20:44 |
| 106cm | 90cm | 122cm | 17cm | |
|
||||
大洗（茨城）2039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 | 74.6 | ↑2.7 | |
| 1/7 00:10 | 77.3 | ↑2.7 | |
| 1/7 00:20 | 79.8 | ↑2.5 | |
| 1/7 00:30 | 82.3 | ↑2.5 | |
| 1/7 00:40 | 84.7 | ↑2.4 | |
| 1/7 00:50 | 87.0 | ↑2.3 | |
| 1/7 01:00 | 89.1 | ↑2.1 | |
| 1/7 01:10 | 91.2 | ↑2.1 | |
| 1/7 01:20 | 93.1 | ↑1.9 | |
| 1/7 01:30 | 94.9 | ↑1.8 | |
| 1/7 01:40 | 96.5 | ↑1.6 | |
| 1/7 01:50 | 98.0 | ↑1.5 | |
| 1/7 02:00 | 99.4 | ↑1.4 | |
| 1/7 02:10 | 100.6 | ↑1.2 | |
| 1/7 02:20 | 101.7 | ↑1.1 | |
| 1/7 02:30 | 102.6 | ↑0.9 | |
| 1/7 02:40 | 103.4 | ↑0.8 | |
| 1/7 02:50 | 104.0 | ↑0.6 | |
| 1/7 03:00 | 104.5 | ↑0.5 | |
| 1/7 03:10 | 104.8 | ↑0.3 | |
| 1/7 03:20 | 105.0 | ↑0.2 | 満潮 |
| 1/7 03:30 | 105.0 | 0 | |
| 1/7 03:40 | 104.9 | ↓-0.1 | |
| 1/7 03:50 | 104.7 | ↓-0.2 | |
| 1/7 04:00 | 104.3 | ↓-0.4 | |
| 1/7 04:10 | 103.9 | ↓-0.4 | |
| 1/7 04:20 | 103.3 | ↓-0.6 | |
| 1/7 04:30 | 102.6 | ↓-0.7 | |
| 1/7 04:40 | 101.9 | ↓-0.7 | |
| 1/7 04:50 | 101.0 | ↓-0.9 | |
| 1/7 05:00 | 100.2 | ↓-0.8 | |
| 1/7 05:10 | 99.2 | ↓-1.0 | |
| 1/7 05:20 | 98.3 | ↓-0.9 | |
| 1/7 05:30 | 97.3 | ↓-1.0 | |
| 1/7 05:40 | 96.4 | ↓-0.9 | |
| 1/7 05:50 | 95.4 | ↓-1.0 | |
| 1/7 06:00 | 94.5 | ↓-0.9 | |
| 1/7 06:10 | 93.7 | ↓-0.8 | |
| 1/7 06:20 | 92.9 | ↓-0.8 | |
| 1/7 06:30 | 92.1 | ↓-0.8 | |
| 1/7 06:40 | 91.5 | ↓-0.6 | |
| 1/7 06:50 | 90.9 | ↓-0.6 | |
| 1/7 07:00 | 90.4 | ↓-0.5 | |
| 1/7 07:10 | 90.0 | ↓-0.4 | |
| 1/7 07:20 | 89.7 | ↓-0.3 | |
| 1/7 07:30 | 89.6 | ↓-0.1 | |
| 1/7 07:40 | 89.5 | ↓-0.1 | 干潮 |
| 1/7 07:50 | 89.6 | ↑0.1 | |
| 1/7 08:00 | 89.7 | ↑0.1 | |
| 1/7 08:10 | 90.0 | ↑0.3 | |
| 1/7 08:20 | 90.4 | ↑0.4 | |
| 1/7 08:30 | 90.9 | ↑0.5 | |
| 1/7 08:40 | 91.6 | ↑0.7 | |
| 1/7 08:50 | 92.3 | ↑0.7 | |
| 1/7 09:00 | 93.2 | ↑0.9 | |
| 1/7 09:10 | 94.1 | ↑0.9 | |
| 1/7 09:20 | 95.2 | ↑1.1 | |
| 1/7 09:30 | 96.3 | ↑1.1 | |
| 1/7 09:40 | 97.6 | ↑1.3 | |
| 1/7 09:50 | 98.9 | ↑1.3 | |
| 1/7 10:00 | 100.2 | ↑1.3 | |
| 1/7 10:10 | 101.7 | ↑1.5 | |
| 1/7 10:20 | 103.2 | ↑1.5 | |
| 1/7 10:30 | 104.7 | ↑1.5 | |
| 1/7 10:40 | 106.2 | ↑1.5 | |
| 1/7 10:50 | 107.7 | ↑1.5 | |
| 1/7 11:00 | 109.2 | ↑1.5 | |
| 1/7 11:10 | 110.7 | ↑1.5 | |
| 1/7 11:20 | 112.2 | ↑1.5 | |
| 1/7 11:30 | 113.6 | ↑1.4 | |
| 1/7 11:40 | 114.9 | ↑1.3 | |
| 1/7 11:50 | 116.2 | ↑1.3 | |
| 1/7 12:00 | 117.3 | ↑1.1 | |
| 1/7 12:10 | 118.4 | ↑1.1 | |
| 1/7 12:20 | 119.3 | ↑0.9 | |
| 1/7 12:30 | 120.1 | ↑0.8 | |
| 1/7 12:40 | 120.7 | ↑0.6 | |
| 1/7 12:50 | 121.2 | ↑0.5 | |
| 1/7 13:00 | 121.5 | ↑0.3 | |
| 1/7 13:10 | 121.7 | ↑0.2 | 満潮 |
| 1/7 13:20 | 121.7 | 0 | |
| 1/7 13:30 | 121.5 | ↓-0.2 | |
| 1/7 13:40 | 121.1 | ↓-0.4 | |
| 1/7 13:50 | 120.5 | ↓-0.6 | |
| 1/7 14:00 | 119.8 | ↓-0.7 | |
| 1/7 14:10 | 118.8 | ↓-1.0 | |
| 1/7 14:20 | 117.6 | ↓-1.2 | |
| 1/7 14:30 | 116.2 | ↓-1.4 | |
| 1/7 14:40 | 114.7 | ↓-1.5 | |
| 1/7 14:50 | 112.9 | ↓-1.8 | |
| 1/7 15:00 | 110.9 | ↓-2.0 | |
| 1/7 15:10 | 108.7 | ↓-2.2 | |
| 1/7 15:20 | 106.3 | ↓-2.4 | |
| 1/7 15:30 | 103.7 | ↓-2.6 | |
| 1/7 15:40 | 101.0 | ↓-2.7 | |
| 1/7 15:50 | 98.1 | ↓-2.9 | |
| 1/7 16:00 | 95.0 | ↓-3.1 | |
| 1/7 16:10 | 91.7 | ↓-3.3 | |
| 1/7 16:20 | 88.3 | ↓-3.4 | |
| 1/7 16:30 | 84.8 | ↓-3.5 | |
| 1/7 16:40 | 81.2 | ↓-3.6 | |
| 1/7 16:50 | 77.5 | ↓-3.7 | |
| 1/7 17:00 | 73.7 | ↓-3.8 | |
| 1/7 17:10 | 69.9 | ↓-3.8 | |
| 1/7 17:20 | 66.1 | ↓-3.8 | |
| 1/7 17:30 | 62.2 | ↓-3.9 | 最大潮位差 |
| 1/7 17:40 | 58.4 | ↓-3.8 | |
| 1/7 17:50 | 54.6 | ↓-3.8 | |
| 1/7 18:00 | 50.9 | ↓-3.7 | |
| 1/7 18:10 | 47.3 | ↓-3.6 | |
| 1/7 18:20 | 43.8 | ↓-3.5 | |
| 1/7 18:30 | 40.4 | ↓-3.4 | |
| 1/7 18:40 | 37.2 | ↓-3.2 | |
| 1/7 18:50 | 34.2 | ↓-3.0 | |
| 1/7 19:00 | 31.4 | ↓-2.8 | |
| 1/7 19:10 | 28.8 | ↓-2.6 | |
| 1/7 19:20 | 26.4 | ↓-2.4 | |
| 1/7 19:30 | 24.2 | ↓-2.2 | |
| 1/7 19:40 | 22.3 | ↓-1.9 | |
| 1/7 19:50 | 20.7 | ↓-1.6 | |
| 1/7 20:00 | 19.3 | ↓-1.4 | |
| 1/7 20:10 | 18.2 | ↓-1.1 | |
| 1/7 20:20 | 17.4 | ↓-0.8 | |
| 1/7 20:30 | 16.9 | ↓-0.5 | |
| 1/7 20:40 | 16.7 | ↓-0.2 | 干潮 |
| 1/7 20:50 | 16.7 | 0 | |
| 1/7 21:00 | 17.0 | ↑0.3 | |
| 1/7 21:10 | 17.6 | ↑0.6 | |
| 1/7 21:20 | 18.5 | ↑0.9 | |
| 1/7 21:30 | 19.7 | ↑1.2 | |
| 1/7 21:40 | 21.1 | ↑1.4 | |
| 1/7 21:50 | 22.8 | ↑1.7 | |
| 1/7 22:00 | 24.7 | ↑1.9 | |
| 1/7 22:10 | 26.9 | ↑2.2 | |
| 1/7 22:20 | 29.3 | ↑2.4 | |
| 1/7 22:30 | 31.8 | ↑2.5 | |
| 1/7 22:40 | 34.6 | ↑2.8 | |
| 1/7 22:50 | 37.5 | ↑2.9 | |
| 1/7 23:00 | 40.5 | ↑3.0 | |
| 1/7 23:10 | 43.7 | ↑3.2 | |
| 1/7 23:20 | 47.0 | ↑3.3 | |
| 1/7 23:30 | 50.3 | ↑3.3 | |
| 1/7 23:40 | 53.7 | ↑3.4 | |
| 1/7 23:50 | 57.2 | ↑3.5 |