| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(土) |
05:34 | 10:15 | 15:22 | 22:45 |
| 120cm | 91cm | 130cm | -4cm | |
|
||||
大洗（茨城）2023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 | 17.8 | ↑3.4 | |
| 1/7 00:10 | 21.3 | ↑3.5 | |
| 1/7 00:20 | 25.1 | ↑3.8 | |
| 1/7 00:30 | 29.0 | ↑3.9 | |
| 1/7 00:40 | 33.1 | ↑4.1 | |
| 1/7 00:50 | 37.3 | ↑4.2 | |
| 1/7 01:00 | 41.6 | ↑4.3 | |
| 1/7 01:10 | 45.9 | ↑4.3 | |
| 1/7 01:20 | 50.4 | ↑4.5 | |
| 1/7 01:30 | 54.8 | ↑4.4 | |
| 1/7 01:40 | 59.2 | ↑4.4 | |
| 1/7 01:50 | 63.6 | ↑4.4 | |
| 1/7 02:00 | 68.0 | ↑4.4 | |
| 1/7 02:10 | 72.2 | ↑4.2 | |
| 1/7 02:20 | 76.4 | ↑4.2 | |
| 1/7 02:30 | 80.5 | ↑4.1 | |
| 1/7 02:40 | 84.4 | ↑3.9 | |
| 1/7 02:50 | 88.2 | ↑3.8 | |
| 1/7 03:00 | 91.8 | ↑3.6 | |
| 1/7 03:10 | 95.2 | ↑3.4 | |
| 1/7 03:20 | 98.5 | ↑3.3 | |
| 1/7 03:30 | 101.5 | ↑3.0 | |
| 1/7 03:40 | 104.4 | ↑2.9 | |
| 1/7 03:50 | 107.0 | ↑2.6 | |
| 1/7 04:00 | 109.4 | ↑2.4 | |
| 1/7 04:10 | 111.5 | ↑2.1 | |
| 1/7 04:20 | 113.4 | ↑1.9 | |
| 1/7 04:30 | 115.1 | ↑1.7 | |
| 1/7 04:40 | 116.5 | ↑1.4 | |
| 1/7 04:50 | 117.7 | ↑1.2 | |
| 1/7 05:00 | 118.6 | ↑0.9 | |
| 1/7 05:10 | 119.3 | ↑0.7 | |
| 1/7 05:20 | 119.7 | ↑0.4 | |
| 1/7 05:30 | 119.9 | ↑0.2 | 満潮 |
| 1/7 05:40 | 119.8 | ↓-0.1 | |
| 1/7 05:50 | 119.6 | ↓-0.2 | |
| 1/7 06:00 | 119.1 | ↓-0.5 | |
| 1/7 06:10 | 118.4 | ↓-0.7 | |
| 1/7 06:20 | 117.6 | ↓-0.8 | |
| 1/7 06:30 | 116.6 | ↓-1.0 | |
| 1/7 06:40 | 115.5 | ↓-1.1 | |
| 1/7 06:50 | 114.2 | ↓-1.3 | |
| 1/7 07:00 | 112.8 | ↓-1.4 | |
| 1/7 07:10 | 111.3 | ↓-1.5 | |
| 1/7 07:20 | 109.8 | ↓-1.5 | |
| 1/7 07:30 | 108.2 | ↓-1.6 | |
| 1/7 07:40 | 106.5 | ↓-1.7 | |
| 1/7 07:50 | 104.9 | ↓-1.6 | |
| 1/7 08:00 | 103.3 | ↓-1.6 | |
| 1/7 08:10 | 101.7 | ↓-1.6 | |
| 1/7 08:20 | 100.1 | ↓-1.6 | |
| 1/7 08:30 | 98.7 | ↓-1.4 | |
| 1/7 08:40 | 97.2 | ↓-1.5 | |
| 1/7 08:50 | 95.9 | ↓-1.3 | |
| 1/7 09:00 | 94.7 | ↓-1.2 | |
| 1/7 09:10 | 93.6 | ↓-1.1 | |
| 1/7 09:20 | 92.7 | ↓-0.9 | |
| 1/7 09:30 | 91.9 | ↓-0.8 | |
| 1/7 09:40 | 91.2 | ↓-0.7 | |
| 1/7 09:50 | 90.7 | ↓-0.5 | |
| 1/7 10:00 | 90.4 | ↓-0.3 | |
| 1/7 10:10 | 90.2 | ↓-0.2 | 干潮 |
| 1/7 10:20 | 90.2 | 0 | |
| 1/7 10:30 | 90.4 | ↑0.2 | |
| 1/7 10:40 | 90.8 | ↑0.4 | |
| 1/7 10:50 | 91.4 | ↑0.6 | |
| 1/7 11:00 | 92.1 | ↑0.7 | |
| 1/7 11:10 | 93.0 | ↑0.9 | |
| 1/7 11:20 | 94.1 | ↑1.1 | |
| 1/7 11:30 | 95.3 | ↑1.2 | |
| 1/7 11:40 | 96.7 | ↑1.4 | |
| 1/7 11:50 | 98.3 | ↑1.6 | |
| 1/7 12:00 | 99.9 | ↑1.6 | |
| 1/7 12:10 | 101.7 | ↑1.8 | |
| 1/7 12:20 | 103.6 | ↑1.9 | |
| 1/7 12:30 | 105.5 | ↑1.9 | |
| 1/7 12:40 | 107.5 | ↑2.0 | |
| 1/7 12:50 | 109.5 | ↑2.0 | |
| 1/7 13:00 | 111.6 | ↑2.1 | |
| 1/7 13:10 | 113.6 | ↑2.0 | |
| 1/7 13:20 | 115.6 | ↑2.0 | |
| 1/7 13:30 | 117.5 | ↑1.9 | |
| 1/7 13:40 | 119.4 | ↑1.9 | |
| 1/7 13:50 | 121.2 | ↑1.8 | |
| 1/7 14:00 | 122.9 | ↑1.7 | |
| 1/7 14:10 | 124.4 | ↑1.5 | |
| 1/7 14:20 | 125.8 | ↑1.4 | |
| 1/7 14:30 | 127.0 | ↑1.2 | |
| 1/7 14:40 | 128.0 | ↑1.0 | |
| 1/7 14:50 | 128.9 | ↑0.9 | |
| 1/7 15:00 | 129.5 | ↑0.6 | |
| 1/7 15:10 | 129.9 | ↑0.4 | |
| 1/7 15:20 | 130.0 | ↑0.1 | 満潮 |
| 1/7 15:30 | 129.9 | ↓-0.1 | |
| 1/7 15:40 | 129.5 | ↓-0.4 | |
| 1/7 15:50 | 128.9 | ↓-0.6 | |
| 1/7 16:00 | 128.0 | ↓-0.9 | |
| 1/7 16:10 | 126.8 | ↓-1.2 | |
| 1/7 16:20 | 125.4 | ↓-1.4 | |
| 1/7 16:30 | 123.6 | ↓-1.8 | |
| 1/7 16:40 | 121.6 | ↓-2.0 | |
| 1/7 16:50 | 119.3 | ↓-2.3 | |
| 1/7 17:00 | 116.8 | ↓-2.5 | |
| 1/7 17:10 | 113.9 | ↓-2.9 | |
| 1/7 17:20 | 110.8 | ↓-3.1 | |
| 1/7 17:30 | 107.5 | ↓-3.3 | |
| 1/7 17:40 | 103.9 | ↓-3.6 | |
| 1/7 17:50 | 100.1 | ↓-3.8 | |
| 1/7 18:00 | 96.1 | ↓-4.0 | |
| 1/7 18:10 | 91.8 | ↓-4.3 | |
| 1/7 18:20 | 87.5 | ↓-4.3 | |
| 1/7 18:30 | 82.9 | ↓-4.6 | |
| 1/7 18:40 | 78.3 | ↓-4.6 | |
| 1/7 18:50 | 73.5 | ↓-4.8 | |
| 1/7 19:00 | 68.6 | ↓-4.9 | |
| 1/7 19:10 | 63.8 | ↓-4.8 | |
| 1/7 19:20 | 58.8 | ↓-5.0 | 最大潮位差 |
| 1/7 19:30 | 53.9 | ↓-4.9 | |
| 1/7 19:40 | 49.1 | ↓-4.8 | |
| 1/7 19:50 | 44.3 | ↓-4.8 | |
| 1/7 20:00 | 39.5 | ↓-4.8 | |
| 1/7 20:10 | 35.0 | ↓-4.5 | |
| 1/7 20:20 | 30.5 | ↓-4.5 | |
| 1/7 20:30 | 26.2 | ↓-4.3 | |
| 1/7 20:40 | 22.2 | ↓-4.0 | |
| 1/7 20:50 | 18.3 | ↓-3.9 | |
| 1/7 21:00 | 14.7 | ↓-3.6 | |
| 1/7 21:10 | 11.3 | ↓-3.4 | |
| 1/7 21:20 | 8.3 | ↓-3.0 | |
| 1/7 21:30 | 5.5 | ↓-2.8 | |
| 1/7 21:40 | 3.0 | ↓-2.5 | |
| 1/7 21:50 | 0.9 | ↓-2.1 | |
| 1/7 22:00 | -0.9 | ↓-1.8 | |
| 1/7 22:10 | -2.3 | ↓-1.4 | |
| 1/7 22:20 | -3.4 | ↓-1.1 | |
| 1/7 22:30 | -4.1 | ↓-0.7 | |
| 1/7 22:40 | -4.5 | ↓-0.4 | 干潮 |
| 1/7 22:50 | -4.4 | ↑0.1 | |
| 1/7 23:00 | -4.0 | ↑0.4 | |
| 1/7 23:10 | -3.3 | ↑0.7 | |
| 1/7 23:20 | -2.2 | ↑1.1 | |
| 1/7 23:30 | -0.7 | ↑1.5 | |
| 1/7 23:40 | 1.2 | ↑1.9 | |
| 1/7 23:50 | 3.3 | ↑2.1 |