| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(金) |
02:11 | 09:29 | 16:42 | 21:38 |
| 137cm | 23cm | 130cm | 96cm | |
|
||||
大洗（茨城）2031年07月18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 |
|---|---|---|---|
| 7/18 00:00 | 123.0 | ↑1.8 | |
| 7/18 00:10 | 124.7 | ↑1.7 | |
| 7/18 00:20 | 126.4 | ↑1.7 | |
| 7/18 00:30 | 128.0 | ↑1.6 | |
| 7/18 00:40 | 129.5 | ↑1.5 | |
| 7/18 00:50 | 130.9 | ↑1.4 | |
| 7/18 01:00 | 132.2 | ↑1.3 | |
| 7/18 01:10 | 133.4 | ↑1.2 | |
| 7/18 01:20 | 134.4 | ↑1.0 | |
| 7/18 01:30 | 135.3 | ↑0.9 | |
| 7/18 01:40 | 136.0 | ↑0.7 | |
| 7/18 01:50 | 136.5 | ↑0.5 | |
| 7/18 02:00 | 136.8 | ↑0.3 | |
| 7/18 02:10 | 136.9 | ↑0.1 | 満潮 |
| 7/18 02:20 | 136.8 | ↓-0.1 | |
| 7/18 02:30 | 136.5 | ↓-0.3 | |
| 7/18 02:40 | 135.9 | ↓-0.6 | |
| 7/18 02:50 | 135.2 | ↓-0.7 | |
| 7/18 03:00 | 134.2 | ↓-1.0 | |
| 7/18 03:10 | 132.9 | ↓-1.3 | |
| 7/18 03:20 | 131.4 | ↓-1.5 | |
| 7/18 03:30 | 129.7 | ↓-1.7 | |
| 7/18 03:40 | 127.7 | ↓-2.0 | |
| 7/18 03:50 | 125.5 | ↓-2.2 | |
| 7/18 04:00 | 123.1 | ↓-2.4 | |
| 7/18 04:10 | 120.4 | ↓-2.7 | |
| 7/18 04:20 | 117.5 | ↓-2.9 | |
| 7/18 04:30 | 114.4 | ↓-3.1 | |
| 7/18 04:40 | 111.1 | ↓-3.3 | |
| 7/18 04:50 | 107.6 | ↓-3.5 | |
| 7/18 05:00 | 103.9 | ↓-3.7 | |
| 7/18 05:10 | 100.1 | ↓-3.8 | |
| 7/18 05:20 | 96.1 | ↓-4.0 | |
| 7/18 05:30 | 92.1 | ↓-4.0 | |
| 7/18 05:40 | 87.9 | ↓-4.2 | |
| 7/18 05:50 | 83.7 | ↓-4.2 | |
| 7/18 06:00 | 79.4 | ↓-4.3 | 最大潮位差 |
| 7/18 06:10 | 75.1 | ↓-4.3 | 最大潮位差 |
| 7/18 06:20 | 70.8 | ↓-4.3 | 最大潮位差 |
| 7/18 06:30 | 66.6 | ↓-4.2 | |
| 7/18 06:40 | 62.4 | ↓-4.2 | |
| 7/18 06:50 | 58.4 | ↓-4.0 | |
| 7/18 07:00 | 54.4 | ↓-4.0 | |
| 7/18 07:10 | 50.6 | ↓-3.8 | |
| 7/18 07:20 | 46.9 | ↓-3.7 | |
| 7/18 07:30 | 43.4 | ↓-3.5 | |
| 7/18 07:40 | 40.2 | ↓-3.2 | |
| 7/18 07:50 | 37.1 | ↓-3.1 | |
| 7/18 08:00 | 34.4 | ↓-2.7 | |
| 7/18 08:10 | 31.8 | ↓-2.6 | |
| 7/18 08:20 | 29.6 | ↓-2.2 | |
| 7/18 08:30 | 27.6 | ↓-2.0 | |
| 7/18 08:40 | 25.9 | ↓-1.7 | |
| 7/18 08:50 | 24.6 | ↓-1.3 | |
| 7/18 09:00 | 23.5 | ↓-1.1 | |
| 7/18 09:10 | 22.8 | ↓-0.7 | |
| 7/18 09:20 | 22.4 | ↓-0.4 | 干潮 |
| 7/18 09:30 | 22.3 | ↓-0.1 | |
| 7/18 09:40 | 22.5 | ↑0.2 | |
| 7/18 09:50 | 23.1 | ↑0.6 | |
| 7/18 10:00 | 24.0 | ↑0.9 | |
| 7/18 10:10 | 25.2 | ↑1.2 | |
| 7/18 10:20 | 26.7 | ↑1.5 | |
| 7/18 10:30 | 28.4 | ↑1.7 | |
| 7/18 10:40 | 30.5 | ↑2.1 | |
| 7/18 10:50 | 32.9 | ↑2.4 | |
| 7/18 11:00 | 35.5 | ↑2.6 | |
| 7/18 11:10 | 38.3 | ↑2.8 | |
| 7/18 11:20 | 41.3 | ↑3.0 | |
| 7/18 11:30 | 44.6 | ↑3.3 | |
| 7/18 11:40 | 48.0 | ↑3.4 | |
| 7/18 11:50 | 51.6 | ↑3.6 | |
| 7/18 12:00 | 55.2 | ↑3.6 | |
| 7/18 12:10 | 59.0 | ↑3.8 | |
| 7/18 12:20 | 62.9 | ↑3.9 | |
| 7/18 12:30 | 66.8 | ↑3.9 | |
| 7/18 12:40 | 70.8 | ↑4.0 | |
| 7/18 12:50 | 74.7 | ↑3.9 | |
| 7/18 13:00 | 78.6 | ↑3.9 | |
| 7/18 13:10 | 82.5 | ↑3.9 | |
| 7/18 13:20 | 86.4 | ↑3.9 | |
| 7/18 13:30 | 90.1 | ↑3.7 | |
| 7/18 13:40 | 93.8 | ↑3.7 | |
| 7/18 13:50 | 97.4 | ↑3.6 | |
| 7/18 14:00 | 100.8 | ↑3.4 | |
| 7/18 14:10 | 104.1 | ↑3.3 | |
| 7/18 14:20 | 107.2 | ↑3.1 | |
| 7/18 14:30 | 110.1 | ↑2.9 | |
| 7/18 14:40 | 112.9 | ↑2.8 | |
| 7/18 14:50 | 115.5 | ↑2.6 | |
| 7/18 15:00 | 117.9 | ↑2.4 | |
| 7/18 15:10 | 120.0 | ↑2.1 | |
| 7/18 15:20 | 122.0 | ↑2.0 | |
| 7/18 15:30 | 123.8 | ↑1.8 | |
| 7/18 15:40 | 125.3 | ↑1.5 | |
| 7/18 15:50 | 126.6 | ↑1.3 | |
| 7/18 16:00 | 127.6 | ↑1.0 | |
| 7/18 16:10 | 128.4 | ↑0.8 | |
| 7/18 16:20 | 129.0 | ↑0.6 | |
| 7/18 16:30 | 129.4 | ↑0.4 | |
| 7/18 16:40 | 129.5 | ↑0.1 | 満潮 |
| 7/18 16:50 | 129.4 | ↓-0.1 | |
| 7/18 17:00 | 129.1 | ↓-0.3 | |
| 7/18 17:10 | 128.6 | ↓-0.5 | |
| 7/18 17:20 | 127.9 | ↓-0.7 | |
| 7/18 17:30 | 127.0 | ↓-0.9 | |
| 7/18 17:40 | 125.9 | ↓-1.1 | |
| 7/18 17:50 | 124.7 | ↓-1.2 | |
| 7/18 18:00 | 123.3 | ↓-1.4 | |
| 7/18 18:10 | 121.9 | ↓-1.4 | |
| 7/18 18:20 | 120.3 | ↓-1.6 | |
| 7/18 18:30 | 118.6 | ↓-1.7 | |
| 7/18 18:40 | 116.9 | ↓-1.7 | |
| 7/18 18:50 | 115.2 | ↓-1.7 | |
| 7/18 19:00 | 113.4 | ↓-1.8 | |
| 7/18 19:10 | 111.6 | ↓-1.8 | |
| 7/18 19:20 | 109.9 | ↓-1.7 | |
| 7/18 19:30 | 108.2 | ↓-1.7 | |
| 7/18 19:40 | 106.5 | ↓-1.7 | |
| 7/18 19:50 | 104.9 | ↓-1.6 | |
| 7/18 20:00 | 103.4 | ↓-1.5 | |
| 7/18 20:10 | 102.0 | ↓-1.4 | |
| 7/18 20:20 | 100.7 | ↓-1.3 | |
| 7/18 20:30 | 99.5 | ↓-1.2 | |
| 7/18 20:40 | 98.5 | ↓-1.0 | |
| 7/18 20:50 | 97.6 | ↓-0.9 | |
| 7/18 21:00 | 96.9 | ↓-0.7 | |
| 7/18 21:10 | 96.3 | ↓-0.6 | |
| 7/18 21:20 | 95.9 | ↓-0.4 | |
| 7/18 21:30 | 95.7 | ↓-0.2 | 干潮 |
| 7/18 21:40 | 95.7 | 0 | |
| 7/18 21:50 | 95.8 | ↑0.1 | |
| 7/18 22:00 | 96.2 | ↑0.4 | |
| 7/18 22:10 | 96.7 | ↑0.5 | |
| 7/18 22:20 | 97.4 | ↑0.7 | |
| 7/18 22:30 | 98.3 | ↑0.9 | |
| 7/18 22:40 | 99.4 | ↑1.1 | |
| 7/18 22:50 | 100.6 | ↑1.2 | |
| 7/18 23:00 | 102.0 | ↑1.4 | |
| 7/18 23:10 | 103.5 | ↑1.5 | |
| 7/18 23:20 | 105.2 | ↑1.7 | |
| 7/18 23:30 | 106.9 | ↑1.7 | |
| 7/18 23:40 | 108.8 | ↑1.9 | |
| 7/18 23:50 | 110.8 | ↑2.0 |