| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
03:57 | 11:01 | 17:56 | 23:12 |
| 147cm | 10cm | 138cm | 85cm | |
|
||||
大洗（茨城）2034年07月17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 |
|---|---|---|---|
| 7/17 00:00 | 98.1 | ↑1.9 | |
| 7/17 00:10 | 100.2 | ↑2.1 | |
| 7/17 00:20 | 102.5 | ↑2.3 | |
| 7/17 00:30 | 105.0 | ↑2.5 | |
| 7/17 00:40 | 107.6 | ↑2.6 | |
| 7/17 00:50 | 110.2 | ↑2.6 | |
| 7/17 01:00 | 113.0 | ↑2.8 | |
| 7/17 01:10 | 115.7 | ↑2.7 | |
| 7/17 01:20 | 118.5 | ↑2.8 | |
| 7/17 01:30 | 121.4 | ↑2.9 | |
| 7/17 01:40 | 124.1 | ↑2.7 | |
| 7/17 01:50 | 126.9 | ↑2.8 | |
| 7/17 02:00 | 129.5 | ↑2.6 | |
| 7/17 02:10 | 132.0 | ↑2.5 | |
| 7/17 02:20 | 134.4 | ↑2.4 | |
| 7/17 02:30 | 136.7 | ↑2.3 | |
| 7/17 02:40 | 138.7 | ↑2.0 | |
| 7/17 02:50 | 140.6 | ↑1.9 | |
| 7/17 03:00 | 142.3 | ↑1.7 | |
| 7/17 03:10 | 143.7 | ↑1.4 | |
| 7/17 03:20 | 144.9 | ↑1.2 | |
| 7/17 03:30 | 145.8 | ↑0.9 | |
| 7/17 03:40 | 146.4 | ↑0.6 | |
| 7/17 03:50 | 146.8 | ↑0.4 | 満潮 |
| 7/17 04:00 | 146.8 | 0 | |
| 7/17 04:10 | 146.5 | ↓-0.3 | |
| 7/17 04:20 | 146.0 | ↓-0.5 | |
| 7/17 04:30 | 145.1 | ↓-0.9 | |
| 7/17 04:40 | 143.8 | ↓-1.3 | |
| 7/17 04:50 | 142.3 | ↓-1.5 | |
| 7/17 05:00 | 140.4 | ↓-1.9 | |
| 7/17 05:10 | 138.2 | ↓-2.2 | |
| 7/17 05:20 | 135.7 | ↓-2.5 | |
| 7/17 05:30 | 132.9 | ↓-2.8 | |
| 7/17 05:40 | 129.8 | ↓-3.1 | |
| 7/17 05:50 | 126.4 | ↓-3.4 | |
| 7/17 06:00 | 122.7 | ↓-3.7 | |
| 7/17 06:10 | 118.8 | ↓-3.9 | |
| 7/17 06:20 | 114.6 | ↓-4.2 | |
| 7/17 06:30 | 110.2 | ↓-4.4 | |
| 7/17 06:40 | 105.6 | ↓-4.6 | |
| 7/17 06:50 | 100.8 | ↓-4.8 | |
| 7/17 07:00 | 95.9 | ↓-4.9 | |
| 7/17 07:10 | 90.8 | ↓-5.1 | |
| 7/17 07:20 | 85.7 | ↓-5.1 | |
| 7/17 07:30 | 80.5 | ↓-5.2 | 最大潮位差 |
| 7/17 07:40 | 75.3 | ↓-5.2 | 最大潮位差 |
| 7/17 07:50 | 70.1 | ↓-5.2 | 最大潮位差 |
| 7/17 08:00 | 65.0 | ↓-5.1 | |
| 7/17 08:10 | 59.9 | ↓-5.1 | |
| 7/17 08:20 | 54.9 | ↓-5.0 | |
| 7/17 08:30 | 50.1 | ↓-4.8 | |
| 7/17 08:40 | 45.4 | ↓-4.7 | |
| 7/17 08:50 | 40.9 | ↓-4.5 | |
| 7/17 09:00 | 36.6 | ↓-4.3 | |
| 7/17 09:10 | 32.6 | ↓-4.0 | |
| 7/17 09:20 | 28.8 | ↓-3.8 | |
| 7/17 09:30 | 25.3 | ↓-3.5 | |
| 7/17 09:40 | 22.1 | ↓-3.2 | |
| 7/17 09:50 | 19.3 | ↓-2.8 | |
| 7/17 10:00 | 16.8 | ↓-2.5 | |
| 7/17 10:10 | 14.6 | ↓-2.2 | |
| 7/17 10:20 | 12.8 | ↓-1.8 | |
| 7/17 10:30 | 11.5 | ↓-1.3 | |
| 7/17 10:40 | 10.5 | ↓-1.0 | |
| 7/17 10:50 | 9.9 | ↓-0.6 | |
| 7/17 11:00 | 9.7 | ↓-0.2 | 干潮 |
| 7/17 11:10 | 9.9 | ↑0.2 | |
| 7/17 11:20 | 10.5 | ↑0.6 | |
| 7/17 11:30 | 11.5 | ↑1.0 | |
| 7/17 11:40 | 12.9 | ↑1.4 | |
| 7/17 11:50 | 14.7 | ↑1.8 | |
| 7/17 12:00 | 16.9 | ↑2.2 | |
| 7/17 12:10 | 19.4 | ↑2.5 | |
| 7/17 12:20 | 22.3 | ↑2.9 | |
| 7/17 12:30 | 25.5 | ↑3.2 | |
| 7/17 12:40 | 28.9 | ↑3.4 | |
| 7/17 12:50 | 32.7 | ↑3.8 | |
| 7/17 13:00 | 36.7 | ↑4.0 | |
| 7/17 13:10 | 41.0 | ↑4.3 | |
| 7/17 13:20 | 45.4 | ↑4.4 | |
| 7/17 13:30 | 50.0 | ↑4.6 | |
| 7/17 13:40 | 54.7 | ↑4.7 | |
| 7/17 13:50 | 59.5 | ↑4.8 | |
| 7/17 14:00 | 64.4 | ↑4.9 | |
| 7/17 14:10 | 69.3 | ↑4.9 | |
| 7/17 14:20 | 74.2 | ↑4.9 | |
| 7/17 14:30 | 79.1 | ↑4.9 | |
| 7/17 14:40 | 83.9 | ↑4.8 | |
| 7/17 14:50 | 88.7 | ↑4.8 | |
| 7/17 15:00 | 93.3 | ↑4.6 | |
| 7/17 15:10 | 97.8 | ↑4.5 | |
| 7/17 15:20 | 102.2 | ↑4.4 | |
| 7/17 15:30 | 106.4 | ↑4.2 | |
| 7/17 15:40 | 110.3 | ↑3.9 | |
| 7/17 15:50 | 114.1 | ↑3.8 | |
| 7/17 16:00 | 117.6 | ↑3.5 | |
| 7/17 16:10 | 120.9 | ↑3.3 | |
| 7/17 16:20 | 123.9 | ↑3.0 | |
| 7/17 16:30 | 126.6 | ↑2.7 | |
| 7/17 16:40 | 129.1 | ↑2.5 | |
| 7/17 16:50 | 131.2 | ↑2.1 | |
| 7/17 17:00 | 133.1 | ↑1.9 | |
| 7/17 17:10 | 134.6 | ↑1.5 | |
| 7/17 17:20 | 135.8 | ↑1.2 | |
| 7/17 17:30 | 136.8 | ↑1.0 | |
| 7/17 17:40 | 137.4 | ↑0.6 | |
| 7/17 17:50 | 137.7 | ↑0.3 | 満潮 |
| 7/17 18:00 | 137.7 | 0 | |
| 7/17 18:10 | 137.4 | ↓-0.3 | |
| 7/17 18:20 | 136.8 | ↓-0.6 | |
| 7/17 18:30 | 135.9 | ↓-0.9 | |
| 7/17 18:40 | 134.8 | ↓-1.1 | |
| 7/17 18:50 | 133.4 | ↓-1.4 | |
| 7/17 19:00 | 131.8 | ↓-1.6 | |
| 7/17 19:10 | 130.0 | ↓-1.8 | |
| 7/17 19:20 | 128.0 | ↓-2.0 | |
| 7/17 19:30 | 125.8 | ↓-2.2 | |
| 7/17 19:40 | 123.6 | ↓-2.2 | |
| 7/17 19:50 | 121.1 | ↓-2.5 | |
| 7/17 20:00 | 118.6 | ↓-2.5 | |
| 7/17 20:10 | 116.1 | ↓-2.5 | |
| 7/17 20:20 | 113.5 | ↓-2.6 | |
| 7/17 20:30 | 110.8 | ↓-2.7 | |
| 7/17 20:40 | 108.2 | ↓-2.6 | |
| 7/17 20:50 | 105.7 | ↓-2.5 | |
| 7/17 21:00 | 103.2 | ↓-2.5 | |
| 7/17 21:10 | 100.7 | ↓-2.5 | |
| 7/17 21:20 | 98.4 | ↓-2.3 | |
| 7/17 21:30 | 96.2 | ↓-2.2 | |
| 7/17 21:40 | 94.1 | ↓-2.1 | |
| 7/17 21:50 | 92.2 | ↓-1.9 | |
| 7/17 22:00 | 90.5 | ↓-1.7 | |
| 7/17 22:10 | 88.9 | ↓-1.6 | |
| 7/17 22:20 | 87.6 | ↓-1.3 | |
| 7/17 22:30 | 86.5 | ↓-1.1 | |
| 7/17 22:40 | 85.6 | ↓-0.9 | |
| 7/17 22:50 | 84.9 | ↓-0.7 | |
| 7/17 23:00 | 84.5 | ↓-0.4 | |
| 7/17 23:10 | 84.3 | ↓-0.2 | 干潮 |
| 7/17 23:20 | 84.4 | ↑0.1 | |
| 7/17 23:30 | 84.8 | ↑0.4 | |
| 7/17 23:40 | 85.4 | ↑0.6 | |
| 7/17 23:50 | 86.3 | ↑0.9 |