| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(木) |
01:32 | 09:11 | 16:37 | 21:13 |
| 143cm | 12cm | 135cm | 103cm | |
|
||||
大洗（茨城）2038年07月15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 |
|---|---|---|---|
| 7/15 00:00 | 134.1 | ↑1.7 | |
| 7/15 00:10 | 135.7 | ↑1.6 | |
| 7/15 00:20 | 137.1 | ↑1.4 | |
| 7/15 00:30 | 138.4 | ↑1.3 | |
| 7/15 00:40 | 139.6 | ↑1.2 | |
| 7/15 00:50 | 140.6 | ↑1.0 | |
| 7/15 01:00 | 141.3 | ↑0.7 | |
| 7/15 01:10 | 141.9 | ↑0.6 | |
| 7/15 01:20 | 142.3 | ↑0.4 | |
| 7/15 01:30 | 142.4 | ↑0.1 | 満潮 |
| 7/15 01:40 | 142.3 | ↓-0.1 | |
| 7/15 01:50 | 142.0 | ↓-0.3 | |
| 7/15 02:00 | 141.4 | ↓-0.6 | |
| 7/15 02:10 | 140.6 | ↓-0.8 | |
| 7/15 02:20 | 139.5 | ↓-1.1 | |
| 7/15 02:30 | 138.2 | ↓-1.3 | |
| 7/15 02:40 | 136.6 | ↓-1.6 | |
| 7/15 02:50 | 134.8 | ↓-1.8 | |
| 7/15 03:00 | 132.7 | ↓-2.1 | |
| 7/15 03:10 | 130.4 | ↓-2.3 | |
| 7/15 03:20 | 127.8 | ↓-2.6 | |
| 7/15 03:30 | 125.0 | ↓-2.8 | |
| 7/15 03:40 | 122.0 | ↓-3.0 | |
| 7/15 03:50 | 118.8 | ↓-3.2 | |
| 7/15 04:00 | 115.3 | ↓-3.5 | |
| 7/15 04:10 | 111.7 | ↓-3.6 | |
| 7/15 04:20 | 107.9 | ↓-3.8 | |
| 7/15 04:30 | 103.9 | ↓-4.0 | |
| 7/15 04:40 | 99.7 | ↓-4.2 | |
| 7/15 04:50 | 95.4 | ↓-4.3 | |
| 7/15 05:00 | 91.0 | ↓-4.4 | |
| 7/15 05:10 | 86.6 | ↓-4.4 | |
| 7/15 05:20 | 82.0 | ↓-4.6 | |
| 7/15 05:30 | 77.4 | ↓-4.6 | |
| 7/15 05:40 | 72.8 | ↓-4.6 | |
| 7/15 05:50 | 68.1 | ↓-4.7 | 最大潮位差 |
| 7/15 06:00 | 63.5 | ↓-4.6 | |
| 7/15 06:10 | 59.0 | ↓-4.5 | |
| 7/15 06:20 | 54.5 | ↓-4.5 | |
| 7/15 06:30 | 50.2 | ↓-4.3 | |
| 7/15 06:40 | 46.0 | ↓-4.2 | |
| 7/15 06:50 | 41.9 | ↓-4.1 | |
| 7/15 07:00 | 38.0 | ↓-3.9 | |
| 7/15 07:10 | 34.3 | ↓-3.7 | |
| 7/15 07:20 | 30.9 | ↓-3.4 | |
| 7/15 07:30 | 27.7 | ↓-3.2 | |
| 7/15 07:40 | 24.7 | ↓-3.0 | |
| 7/15 07:50 | 22.0 | ↓-2.7 | |
| 7/15 08:00 | 19.6 | ↓-2.4 | |
| 7/15 08:10 | 17.5 | ↓-2.1 | |
| 7/15 08:20 | 15.7 | ↓-1.8 | |
| 7/15 08:30 | 14.2 | ↓-1.5 | |
| 7/15 08:40 | 13.0 | ↓-1.2 | |
| 7/15 08:50 | 12.2 | ↓-0.8 | |
| 7/15 09:00 | 11.7 | ↓-0.5 | |
| 7/15 09:10 | 11.6 | ↓-0.1 | 干潮 |
| 7/15 09:20 | 11.7 | ↑0.1 | |
| 7/15 09:30 | 12.3 | ↑0.6 | |
| 7/15 09:40 | 13.1 | ↑0.8 | |
| 7/15 09:50 | 14.3 | ↑1.2 | |
| 7/15 10:00 | 15.8 | ↑1.5 | |
| 7/15 10:10 | 17.6 | ↑1.8 | |
| 7/15 10:20 | 19.7 | ↑2.1 | |
| 7/15 10:30 | 22.2 | ↑2.5 | |
| 7/15 10:40 | 24.8 | ↑2.6 | |
| 7/15 10:50 | 27.8 | ↑3.0 | |
| 7/15 11:00 | 31.0 | ↑3.2 | |
| 7/15 11:10 | 34.4 | ↑3.4 | |
| 7/15 11:20 | 38.0 | ↑3.6 | |
| 7/15 11:30 | 41.8 | ↑3.8 | |
| 7/15 11:40 | 45.8 | ↑4.0 | |
| 7/15 11:50 | 49.8 | ↑4.0 | |
| 7/15 12:00 | 54.0 | ↑4.2 | |
| 7/15 12:10 | 58.3 | ↑4.3 | |
| 7/15 12:20 | 62.6 | ↑4.3 | |
| 7/15 12:30 | 67.0 | ↑4.4 | |
| 7/15 12:40 | 71.4 | ↑4.4 | |
| 7/15 12:50 | 75.8 | ↑4.4 | |
| 7/15 13:00 | 80.1 | ↑4.3 | |
| 7/15 13:10 | 84.4 | ↑4.3 | |
| 7/15 13:20 | 88.6 | ↑4.2 | |
| 7/15 13:30 | 92.7 | ↑4.1 | |
| 7/15 13:40 | 96.7 | ↑4.0 | |
| 7/15 13:50 | 100.5 | ↑3.8 | |
| 7/15 14:00 | 104.2 | ↑3.7 | |
| 7/15 14:10 | 107.8 | ↑3.6 | |
| 7/15 14:20 | 111.1 | ↑3.3 | |
| 7/15 14:30 | 114.3 | ↑3.2 | |
| 7/15 14:40 | 117.2 | ↑2.9 | |
| 7/15 14:50 | 120.0 | ↑2.8 | |
| 7/15 15:00 | 122.5 | ↑2.5 | |
| 7/15 15:10 | 124.8 | ↑2.3 | |
| 7/15 15:20 | 126.8 | ↑2.0 | |
| 7/15 15:30 | 128.6 | ↑1.8 | |
| 7/15 15:40 | 130.2 | ↑1.6 | |
| 7/15 15:50 | 131.5 | ↑1.3 | |
| 7/15 16:00 | 132.5 | ↑1.0 | |
| 7/15 16:10 | 133.3 | ↑0.8 | |
| 7/15 16:20 | 133.8 | ↑0.5 | |
| 7/15 16:30 | 134.1 | ↑0.3 | 満潮 |
| 7/15 16:40 | 134.1 | 0 | |
| 7/15 16:50 | 133.9 | ↓-0.2 | |
| 7/15 17:00 | 133.5 | ↓-0.4 | |
| 7/15 17:10 | 132.8 | ↓-0.7 | |
| 7/15 17:20 | 132.0 | ↓-0.8 | |
| 7/15 17:30 | 131.0 | ↓-1.0 | |
| 7/15 17:40 | 129.8 | ↓-1.2 | |
| 7/15 17:50 | 128.5 | ↓-1.3 | |
| 7/15 18:00 | 127.0 | ↓-1.5 | |
| 7/15 18:10 | 125.4 | ↓-1.6 | |
| 7/15 18:20 | 123.8 | ↓-1.6 | |
| 7/15 18:30 | 122.1 | ↓-1.7 | |
| 7/15 18:40 | 120.3 | ↓-1.8 | |
| 7/15 18:50 | 118.6 | ↓-1.7 | |
| 7/15 19:00 | 116.8 | ↓-1.8 | |
| 7/15 19:10 | 115.1 | ↓-1.7 | |
| 7/15 19:20 | 113.4 | ↓-1.7 | |
| 7/15 19:30 | 111.8 | ↓-1.6 | |
| 7/15 19:40 | 110.3 | ↓-1.5 | |
| 7/15 19:50 | 108.9 | ↓-1.4 | |
| 7/15 20:00 | 107.6 | ↓-1.3 | |
| 7/15 20:10 | 106.4 | ↓-1.2 | |
| 7/15 20:20 | 105.4 | ↓-1.0 | |
| 7/15 20:30 | 104.5 | ↓-0.9 | |
| 7/15 20:40 | 103.8 | ↓-0.7 | |
| 7/15 20:50 | 103.3 | ↓-0.5 | |
| 7/15 21:00 | 103.0 | ↓-0.3 | |
| 7/15 21:10 | 102.9 | ↓-0.1 | 干潮 |
| 7/15 21:20 | 102.9 | 0 | |
| 7/15 21:30 | 103.1 | ↑0.2 | |
| 7/15 21:40 | 103.6 | ↑0.5 | |
| 7/15 21:50 | 104.2 | ↑0.6 | |
| 7/15 22:00 | 105.0 | ↑0.8 | |
| 7/15 22:10 | 106.0 | ↑1.0 | |
| 7/15 22:20 | 107.2 | ↑1.2 | |
| 7/15 22:30 | 108.6 | ↑1.4 | |
| 7/15 22:40 | 110.1 | ↑1.5 | |
| 7/15 22:50 | 111.7 | ↑1.6 | |
| 7/15 23:00 | 113.5 | ↑1.8 | |
| 7/15 23:10 | 115.4 | ↑1.9 | |
| 7/15 23:20 | 117.4 | ↑2.0 | |
| 7/15 23:30 | 119.4 | ↑2.0 | |
| 7/15 23:40 | 121.5 | ↑2.1 | |
| 7/15 23:50 | 123.7 | ↑2.2 |