| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
03:10 | 10:36 | 17:52 | 22:43 |
| 148cm | 7cm | 137cm | 97cm | |
|
||||
大洗（茨城）2038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 | 114.8 | ↑2.1 | |
| 7/17 00:10 | 117.0 | ↑2.2 | |
| 7/17 00:20 | 119.3 | ↑2.3 | |
| 7/17 00:30 | 121.7 | ↑2.4 | |
| 7/17 00:40 | 124.1 | ↑2.4 | |
| 7/17 00:50 | 126.5 | ↑2.4 | |
| 7/17 01:00 | 128.8 | ↑2.3 | |
| 7/17 01:10 | 131.1 | ↑2.3 | |
| 7/17 01:20 | 133.4 | ↑2.3 | |
| 7/17 01:30 | 135.5 | ↑2.1 | |
| 7/17 01:40 | 137.5 | ↑2.0 | |
| 7/17 01:50 | 139.4 | ↑1.9 | |
| 7/17 02:00 | 141.1 | ↑1.7 | |
| 7/17 02:10 | 142.7 | ↑1.6 | |
| 7/17 02:20 | 144.0 | ↑1.3 | |
| 7/17 02:30 | 145.1 | ↑1.1 | |
| 7/17 02:40 | 146.0 | ↑0.9 | |
| 7/17 02:50 | 146.6 | ↑0.6 | |
| 7/17 03:00 | 147.0 | ↑0.4 | 満潮 |
| 7/17 03:10 | 147.1 | ↑0.1 | 満潮 |
| 7/17 03:20 | 146.9 | ↓-0.2 | |
| 7/17 03:30 | 146.4 | ↓-0.5 | |
| 7/17 03:40 | 145.7 | ↓-0.7 | |
| 7/17 03:50 | 144.6 | ↓-1.1 | |
| 7/17 04:00 | 143.3 | ↓-1.3 | |
| 7/17 04:10 | 141.6 | ↓-1.7 | |
| 7/17 04:20 | 139.7 | ↓-1.9 | |
| 7/17 04:30 | 137.5 | ↓-2.2 | |
| 7/17 04:40 | 135.0 | ↓-2.5 | |
| 7/17 04:50 | 132.1 | ↓-2.9 | |
| 7/17 05:00 | 129.1 | ↓-3.0 | |
| 7/17 05:10 | 125.7 | ↓-3.4 | |
| 7/17 05:20 | 122.1 | ↓-3.6 | |
| 7/17 05:30 | 118.3 | ↓-3.8 | |
| 7/17 05:40 | 114.2 | ↓-4.1 | |
| 7/17 05:50 | 109.9 | ↓-4.3 | |
| 7/17 06:00 | 105.4 | ↓-4.5 | |
| 7/17 06:10 | 100.8 | ↓-4.6 | |
| 7/17 06:20 | 96.0 | ↓-4.8 | |
| 7/17 06:30 | 91.1 | ↓-4.9 | |
| 7/17 06:40 | 86.2 | ↓-4.9 | |
| 7/17 06:50 | 81.1 | ↓-5.1 | 最大潮位差 |
| 7/17 07:00 | 76.0 | ↓-5.1 | 最大潮位差 |
| 7/17 07:10 | 70.9 | ↓-5.1 | 最大潮位差 |
| 7/17 07:20 | 65.9 | ↓-5.0 | |
| 7/17 07:30 | 60.8 | ↓-5.1 | 最大潮位差 |
| 7/17 07:40 | 55.9 | ↓-4.9 | |
| 7/17 07:50 | 51.1 | ↓-4.8 | |
| 7/17 08:00 | 46.4 | ↓-4.7 | |
| 7/17 08:10 | 41.8 | ↓-4.6 | |
| 7/17 08:20 | 37.4 | ↓-4.4 | |
| 7/17 08:30 | 33.3 | ↓-4.1 | |
| 7/17 08:40 | 29.4 | ↓-3.9 | |
| 7/17 08:50 | 25.7 | ↓-3.7 | |
| 7/17 09:00 | 22.3 | ↓-3.4 | |
| 7/17 09:10 | 19.2 | ↓-3.1 | |
| 7/17 09:20 | 16.3 | ↓-2.9 | |
| 7/17 09:30 | 13.8 | ↓-2.5 | |
| 7/17 09:40 | 11.7 | ↓-2.1 | |
| 7/17 09:50 | 9.8 | ↓-1.9 | |
| 7/17 10:00 | 8.4 | ↓-1.4 | |
| 7/17 10:10 | 7.3 | ↓-1.1 | |
| 7/17 10:20 | 6.5 | ↓-0.8 | |
| 7/17 10:30 | 6.1 | ↓-0.4 | 干潮 |
| 7/17 10:40 | 6.1 | 0 | |
| 7/17 10:50 | 6.5 | ↑0.4 | |
| 7/17 11:00 | 7.3 | ↑0.8 | |
| 7/17 11:10 | 8.4 | ↑1.1 | |
| 7/17 11:20 | 9.8 | ↑1.4 | |
| 7/17 11:30 | 11.7 | ↑1.9 | |
| 7/17 11:40 | 13.8 | ↑2.1 | |
| 7/17 11:50 | 16.3 | ↑2.5 | |
| 7/17 12:00 | 19.1 | ↑2.8 | |
| 7/17 12:10 | 22.3 | ↑3.2 | |
| 7/17 12:20 | 25.6 | ↑3.3 | |
| 7/17 12:30 | 29.3 | ↑3.7 | |
| 7/17 12:40 | 33.1 | ↑3.8 | |
| 7/17 12:50 | 37.2 | ↑4.1 | |
| 7/17 13:00 | 41.5 | ↑4.3 | |
| 7/17 13:10 | 45.9 | ↑4.4 | |
| 7/17 13:20 | 50.4 | ↑4.5 | |
| 7/17 13:30 | 55.0 | ↑4.6 | |
| 7/17 13:40 | 59.7 | ↑4.7 | |
| 7/17 13:50 | 64.5 | ↑4.8 | |
| 7/17 14:00 | 69.3 | ↑4.8 | |
| 7/17 14:10 | 74.0 | ↑4.7 | |
| 7/17 14:20 | 78.7 | ↑4.7 | |
| 7/17 14:30 | 83.4 | ↑4.7 | |
| 7/17 14:40 | 88.0 | ↑4.6 | |
| 7/17 14:50 | 92.5 | ↑4.5 | |
| 7/17 15:00 | 96.8 | ↑4.3 | |
| 7/17 15:10 | 101.1 | ↑4.3 | |
| 7/17 15:20 | 105.1 | ↑4.0 | |
| 7/17 15:30 | 109.0 | ↑3.9 | |
| 7/17 15:40 | 112.6 | ↑3.6 | |
| 7/17 15:50 | 116.1 | ↑3.5 | |
| 7/17 16:00 | 119.3 | ↑3.2 | |
| 7/17 16:10 | 122.3 | ↑3.0 | |
| 7/17 16:20 | 125.0 | ↑2.7 | |
| 7/17 16:30 | 127.5 | ↑2.5 | |
| 7/17 16:40 | 129.7 | ↑2.2 | |
| 7/17 16:50 | 131.6 | ↑1.9 | |
| 7/17 17:00 | 133.2 | ↑1.6 | |
| 7/17 17:10 | 134.5 | ↑1.3 | |
| 7/17 17:20 | 135.6 | ↑1.1 | |
| 7/17 17:30 | 136.3 | ↑0.7 | |
| 7/17 17:40 | 136.8 | ↑0.5 | |
| 7/17 17:50 | 136.9 | ↑0.1 | 満潮 |
| 7/17 18:00 | 136.8 | ↓-0.1 | |
| 7/17 18:10 | 136.5 | ↓-0.3 | |
| 7/17 18:20 | 135.9 | ↓-0.6 | |
| 7/17 18:30 | 135.0 | ↓-0.9 | |
| 7/17 18:40 | 133.9 | ↓-1.1 | |
| 7/17 18:50 | 132.6 | ↓-1.3 | |
| 7/17 19:00 | 131.1 | ↓-1.5 | |
| 7/17 19:10 | 129.5 | ↓-1.6 | |
| 7/17 19:20 | 127.7 | ↓-1.8 | |
| 7/17 19:30 | 125.8 | ↓-1.9 | |
| 7/17 19:40 | 123.7 | ↓-2.1 | |
| 7/17 19:50 | 121.6 | ↓-2.1 | |
| 7/17 20:00 | 119.5 | ↓-2.1 | |
| 7/17 20:10 | 117.4 | ↓-2.1 | |
| 7/17 20:20 | 115.2 | ↓-2.2 | |
| 7/17 20:30 | 113.1 | ↓-2.1 | |
| 7/17 20:40 | 111.0 | ↓-2.1 | |
| 7/17 20:50 | 108.9 | ↓-2.1 | |
| 7/17 21:00 | 107.0 | ↓-1.9 | |
| 7/17 21:10 | 105.2 | ↓-1.8 | |
| 7/17 21:20 | 103.5 | ↓-1.7 | |
| 7/17 21:30 | 102.0 | ↓-1.5 | |
| 7/17 21:40 | 100.6 | ↓-1.4 | |
| 7/17 21:50 | 99.4 | ↓-1.2 | |
| 7/17 22:00 | 98.4 | ↓-1.0 | |
| 7/17 22:10 | 97.5 | ↓-0.9 | |
| 7/17 22:20 | 96.9 | ↓-0.6 | |
| 7/17 22:30 | 96.6 | ↓-0.3 | |
| 7/17 22:40 | 96.4 | ↓-0.2 | 干潮 |
| 7/17 22:50 | 96.5 | ↑0.1 | |
| 7/17 23:00 | 96.8 | ↑0.3 | |
| 7/17 23:10 | 97.3 | ↑0.5 | |
| 7/17 23:20 | 98.1 | ↑0.8 | |
| 7/17 23:30 | 99.1 | ↑1.0 | |
| 7/17 23:40 | 100.3 | ↑1.2 | |
| 7/17 23:50 | 101.8 | ↑1.5 |