| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(日) |
02:01 | 09:33 | 17:01 | 21:36 |
| 139cm | 17cm | 129cm | 104cm | |
|
||||
大洗（茨城）2040年07月8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 |
|---|---|---|---|
| 7/8 00:00 | 127.0 | ↑1.6 | |
| 7/8 00:10 | 128.5 | ↑1.5 | |
| 7/8 00:20 | 130.1 | ↑1.6 | |
| 7/8 00:30 | 131.5 | ↑1.4 | |
| 7/8 00:40 | 132.8 | ↑1.3 | |
| 7/8 00:50 | 134.1 | ↑1.3 | |
| 7/8 01:00 | 135.2 | ↑1.1 | |
| 7/8 01:10 | 136.1 | ↑0.9 | |
| 7/8 01:20 | 136.9 | ↑0.8 | |
| 7/8 01:30 | 137.6 | ↑0.7 | |
| 7/8 01:40 | 138.1 | ↑0.5 | |
| 7/8 01:50 | 138.4 | ↑0.3 | |
| 7/8 02:00 | 138.5 | ↑0.1 | 満潮 |
| 7/8 02:10 | 138.4 | ↓-0.1 | |
| 7/8 02:20 | 138.0 | ↓-0.4 | |
| 7/8 02:30 | 137.5 | ↓-0.5 | |
| 7/8 02:40 | 136.7 | ↓-0.8 | |
| 7/8 02:50 | 135.7 | ↓-1.0 | |
| 7/8 03:00 | 134.5 | ↓-1.2 | |
| 7/8 03:10 | 133.0 | ↓-1.5 | |
| 7/8 03:20 | 131.3 | ↓-1.7 | |
| 7/8 03:30 | 129.4 | ↓-1.9 | |
| 7/8 03:40 | 127.2 | ↓-2.2 | |
| 7/8 03:50 | 124.8 | ↓-2.4 | |
| 7/8 04:00 | 122.2 | ↓-2.6 | |
| 7/8 04:10 | 119.3 | ↓-2.9 | |
| 7/8 04:20 | 116.3 | ↓-3.0 | |
| 7/8 04:30 | 113.0 | ↓-3.3 | |
| 7/8 04:40 | 109.5 | ↓-3.5 | |
| 7/8 04:50 | 105.8 | ↓-3.7 | |
| 7/8 05:00 | 102.0 | ↓-3.8 | |
| 7/8 05:10 | 98.0 | ↓-4.0 | |
| 7/8 05:20 | 93.9 | ↓-4.1 | |
| 7/8 05:30 | 89.7 | ↓-4.2 | |
| 7/8 05:40 | 85.4 | ↓-4.3 | |
| 7/8 05:50 | 81.0 | ↓-4.4 | 最大潮位差 |
| 7/8 06:00 | 76.6 | ↓-4.4 | 最大潮位差 |
| 7/8 06:10 | 72.2 | ↓-4.4 | 最大潮位差 |
| 7/8 06:20 | 67.8 | ↓-4.4 | 最大潮位差 |
| 7/8 06:30 | 63.4 | ↓-4.4 | 最大潮位差 |
| 7/8 06:40 | 59.1 | ↓-4.3 | |
| 7/8 06:50 | 54.9 | ↓-4.2 | |
| 7/8 07:00 | 50.7 | ↓-4.2 | |
| 7/8 07:10 | 46.8 | ↓-3.9 | |
| 7/8 07:20 | 43.0 | ↓-3.8 | |
| 7/8 07:30 | 39.3 | ↓-3.7 | |
| 7/8 07:40 | 35.9 | ↓-3.4 | |
| 7/8 07:50 | 32.7 | ↓-3.2 | |
| 7/8 08:00 | 29.7 | ↓-3.0 | |
| 7/8 08:10 | 27.0 | ↓-2.7 | |
| 7/8 08:20 | 24.6 | ↓-2.4 | |
| 7/8 08:30 | 22.5 | ↓-2.1 | |
| 7/8 08:40 | 20.7 | ↓-1.8 | |
| 7/8 08:50 | 19.1 | ↓-1.6 | |
| 7/8 09:00 | 17.9 | ↓-1.2 | |
| 7/8 09:10 | 17.0 | ↓-0.9 | |
| 7/8 09:20 | 16.5 | ↓-0.5 | |
| 7/8 09:30 | 16.2 | ↓-0.3 | 干潮 |
| 7/8 09:40 | 16.3 | ↑0.1 | |
| 7/8 09:50 | 16.8 | ↑0.5 | |
| 7/8 10:00 | 17.5 | ↑0.7 | |
| 7/8 10:10 | 18.6 | ↑1.1 | |
| 7/8 10:20 | 20.0 | ↑1.4 | |
| 7/8 10:30 | 21.7 | ↑1.7 | |
| 7/8 10:40 | 23.6 | ↑1.9 | |
| 7/8 10:50 | 25.9 | ↑2.3 | |
| 7/8 11:00 | 28.4 | ↑2.5 | |
| 7/8 11:10 | 31.2 | ↑2.8 | |
| 7/8 11:20 | 34.2 | ↑3.0 | |
| 7/8 11:30 | 37.4 | ↑3.2 | |
| 7/8 11:40 | 40.8 | ↑3.4 | |
| 7/8 11:50 | 44.3 | ↑3.5 | |
| 7/8 12:00 | 48.0 | ↑3.7 | |
| 7/8 12:10 | 51.8 | ↑3.8 | |
| 7/8 12:20 | 55.7 | ↑3.9 | |
| 7/8 12:30 | 59.7 | ↑4.0 | |
| 7/8 12:40 | 63.7 | ↑4.0 | |
| 7/8 12:50 | 67.8 | ↑4.1 | |
| 7/8 13:00 | 71.8 | ↑4.0 | |
| 7/8 13:10 | 75.9 | ↑4.1 | |
| 7/8 13:20 | 79.8 | ↑3.9 | |
| 7/8 13:30 | 83.7 | ↑3.9 | |
| 7/8 13:40 | 87.6 | ↑3.9 | |
| 7/8 13:50 | 91.3 | ↑3.7 | |
| 7/8 14:00 | 94.9 | ↑3.6 | |
| 7/8 14:10 | 98.4 | ↑3.5 | |
| 7/8 14:20 | 101.7 | ↑3.3 | |
| 7/8 14:30 | 104.9 | ↑3.2 | |
| 7/8 14:40 | 108.0 | ↑3.1 | |
| 7/8 14:50 | 110.8 | ↑2.8 | |
| 7/8 15:00 | 113.4 | ↑2.6 | |
| 7/8 15:10 | 115.9 | ↑2.5 | |
| 7/8 15:20 | 118.2 | ↑2.3 | |
| 7/8 15:30 | 120.2 | ↑2.0 | |
| 7/8 15:40 | 122.0 | ↑1.8 | |
| 7/8 15:50 | 123.7 | ↑1.7 | |
| 7/8 16:00 | 125.1 | ↑1.4 | |
| 7/8 16:10 | 126.2 | ↑1.1 | |
| 7/8 16:20 | 127.2 | ↑1.0 | |
| 7/8 16:30 | 127.9 | ↑0.7 | |
| 7/8 16:40 | 128.5 | ↑0.6 | |
| 7/8 16:50 | 128.8 | ↑0.3 | |
| 7/8 17:00 | 128.9 | ↑0.1 | 満潮 |
| 7/8 17:10 | 128.8 | ↓-0.1 | |
| 7/8 17:20 | 128.5 | ↓-0.3 | |
| 7/8 17:30 | 128.0 | ↓-0.5 | |
| 7/8 17:40 | 127.4 | ↓-0.6 | |
| 7/8 17:50 | 126.6 | ↓-0.8 | |
| 7/8 18:00 | 125.7 | ↓-0.9 | |
| 7/8 18:10 | 124.7 | ↓-1.0 | |
| 7/8 18:20 | 123.5 | ↓-1.2 | |
| 7/8 18:30 | 122.3 | ↓-1.2 | |
| 7/8 18:40 | 121.0 | ↓-1.3 | |
| 7/8 18:50 | 119.6 | ↓-1.4 | |
| 7/8 19:00 | 118.2 | ↓-1.4 | |
| 7/8 19:10 | 116.8 | ↓-1.4 | |
| 7/8 19:20 | 115.4 | ↓-1.4 | |
| 7/8 19:30 | 114.0 | ↓-1.4 | |
| 7/8 19:40 | 112.7 | ↓-1.3 | |
| 7/8 19:50 | 111.4 | ↓-1.3 | |
| 7/8 20:00 | 110.2 | ↓-1.2 | |
| 7/8 20:10 | 109.0 | ↓-1.2 | |
| 7/8 20:20 | 108.0 | ↓-1.0 | |
| 7/8 20:30 | 107.0 | ↓-1.0 | |
| 7/8 20:40 | 106.2 | ↓-0.8 | |
| 7/8 20:50 | 105.5 | ↓-0.7 | |
| 7/8 21:00 | 104.9 | ↓-0.6 | |
| 7/8 21:10 | 104.5 | ↓-0.4 | |
| 7/8 21:20 | 104.2 | ↓-0.3 | |
| 7/8 21:30 | 104.0 | ↓-0.2 | 干潮 |
| 7/8 21:40 | 104.0 | 0 | |
| 7/8 21:50 | 104.2 | ↑0.2 | |
| 7/8 22:00 | 104.5 | ↑0.3 | |
| 7/8 22:10 | 105.0 | ↑0.5 | |
| 7/8 22:20 | 105.6 | ↑0.6 | |
| 7/8 22:30 | 106.4 | ↑0.8 | |
| 7/8 22:40 | 107.3 | ↑0.9 | |
| 7/8 22:50 | 108.4 | ↑1.1 | |
| 7/8 23:00 | 109.6 | ↑1.2 | |
| 7/8 23:10 | 110.9 | ↑1.3 | |
| 7/8 23:20 | 112.3 | ↑1.4 | |
| 7/8 23:30 | 113.9 | ↑1.6 | |
| 7/8 23:40 | 115.5 | ↑1.6 | |
| 7/8 23:50 | 117.2 | ↑1.7 |