| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(水) |
02:51 | 09:41 | 16:28 | 21:46 |
| 128cm | 13cm | 124cm | 69cm | |
|
||||
大洗（茨城）2041年05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 |
|---|---|---|---|
| 5/15 00:00 | 93.8 | ↑3.1 | |
| 5/15 00:10 | 96.8 | ↑3.0 | |
| 5/15 00:20 | 99.9 | ↑3.1 | |
| 5/15 00:30 | 102.9 | ↑3.0 | |
| 5/15 00:40 | 105.8 | ↑2.9 | |
| 5/15 00:50 | 108.7 | ↑2.9 | |
| 5/15 01:00 | 111.4 | ↑2.7 | |
| 5/15 01:10 | 114.0 | ↑2.6 | |
| 5/15 01:20 | 116.4 | ↑2.4 | |
| 5/15 01:30 | 118.6 | ↑2.2 | |
| 5/15 01:40 | 120.6 | ↑2.0 | |
| 5/15 01:50 | 122.4 | ↑1.8 | |
| 5/15 02:00 | 124.0 | ↑1.6 | |
| 5/15 02:10 | 125.3 | ↑1.3 | |
| 5/15 02:20 | 126.3 | ↑1.0 | |
| 5/15 02:30 | 127.0 | ↑0.7 | |
| 5/15 02:40 | 127.5 | ↑0.5 | |
| 5/15 02:50 | 127.6 | ↑0.1 | 満潮 |
| 5/15 03:00 | 127.5 | ↓-0.1 | |
| 5/15 03:10 | 127.0 | ↓-0.5 | |
| 5/15 03:20 | 126.3 | ↓-0.7 | |
| 5/15 03:30 | 125.2 | ↓-1.1 | |
| 5/15 03:40 | 123.9 | ↓-1.3 | |
| 5/15 03:50 | 122.2 | ↓-1.7 | |
| 5/15 04:00 | 120.3 | ↓-1.9 | |
| 5/15 04:10 | 118.1 | ↓-2.2 | |
| 5/15 04:20 | 115.6 | ↓-2.5 | |
| 5/15 04:30 | 112.8 | ↓-2.8 | |
| 5/15 04:40 | 109.8 | ↓-3.0 | |
| 5/15 04:50 | 106.5 | ↓-3.3 | |
| 5/15 05:00 | 103.0 | ↓-3.5 | |
| 5/15 05:10 | 99.3 | ↓-3.7 | |
| 5/15 05:20 | 95.4 | ↓-3.9 | |
| 5/15 05:30 | 91.4 | ↓-4.0 | |
| 5/15 05:40 | 87.2 | ↓-4.2 | |
| 5/15 05:50 | 82.9 | ↓-4.3 | |
| 5/15 06:00 | 78.5 | ↓-4.4 | |
| 5/15 06:10 | 74.1 | ↓-4.4 | |
| 5/15 06:20 | 69.6 | ↓-4.5 | 最大潮位差 |
| 5/15 06:30 | 65.1 | ↓-4.5 | 最大潮位差 |
| 5/15 06:40 | 60.6 | ↓-4.5 | 最大潮位差 |
| 5/15 06:50 | 56.2 | ↓-4.4 | |
| 5/15 07:00 | 51.8 | ↓-4.4 | |
| 5/15 07:10 | 47.6 | ↓-4.2 | |
| 5/15 07:20 | 43.5 | ↓-4.1 | |
| 5/15 07:30 | 39.6 | ↓-3.9 | |
| 5/15 07:40 | 35.8 | ↓-3.8 | |
| 5/15 07:50 | 32.3 | ↓-3.5 | |
| 5/15 08:00 | 29.0 | ↓-3.3 | |
| 5/15 08:10 | 25.9 | ↓-3.1 | |
| 5/15 08:20 | 23.1 | ↓-2.8 | |
| 5/15 08:30 | 20.6 | ↓-2.5 | |
| 5/15 08:40 | 18.4 | ↓-2.2 | |
| 5/15 08:50 | 16.6 | ↓-1.8 | |
| 5/15 09:00 | 15.0 | ↓-1.6 | |
| 5/15 09:10 | 13.8 | ↓-1.2 | |
| 5/15 09:20 | 12.9 | ↓-0.9 | |
| 5/15 09:30 | 12.4 | ↓-0.5 | |
| 5/15 09:40 | 12.3 | ↓-0.1 | 干潮 |
| 5/15 09:50 | 12.5 | ↑0.2 | |
| 5/15 10:00 | 13.0 | ↑0.5 | |
| 5/15 10:10 | 13.9 | ↑0.9 | |
| 5/15 10:20 | 15.1 | ↑1.2 | |
| 5/15 10:30 | 16.7 | ↑1.6 | |
| 5/15 10:40 | 18.5 | ↑1.8 | |
| 5/15 10:50 | 20.7 | ↑2.2 | |
| 5/15 11:00 | 23.2 | ↑2.5 | |
| 5/15 11:10 | 26.0 | ↑2.8 | |
| 5/15 11:20 | 29.1 | ↑3.1 | |
| 5/15 11:30 | 32.4 | ↑3.3 | |
| 5/15 11:40 | 35.9 | ↑3.5 | |
| 5/15 11:50 | 39.6 | ↑3.7 | |
| 5/15 12:00 | 43.5 | ↑3.9 | |
| 5/15 12:10 | 47.5 | ↑4.0 | |
| 5/15 12:20 | 51.7 | ↑4.2 | |
| 5/15 12:30 | 55.9 | ↑4.2 | |
| 5/15 12:40 | 60.2 | ↑4.3 | |
| 5/15 12:50 | 64.6 | ↑4.4 | |
| 5/15 13:00 | 68.9 | ↑4.3 | |
| 5/15 13:10 | 73.3 | ↑4.4 | |
| 5/15 13:20 | 77.6 | ↑4.3 | |
| 5/15 13:30 | 81.8 | ↑4.2 | |
| 5/15 13:40 | 85.9 | ↑4.1 | |
| 5/15 13:50 | 89.9 | ↑4.0 | |
| 5/15 14:00 | 93.7 | ↑3.8 | |
| 5/15 14:10 | 97.4 | ↑3.7 | |
| 5/15 14:20 | 100.9 | ↑3.5 | |
| 5/15 14:30 | 104.2 | ↑3.3 | |
| 5/15 14:40 | 107.2 | ↑3.0 | |
| 5/15 14:50 | 110.1 | ↑2.9 | |
| 5/15 15:00 | 112.6 | ↑2.5 | |
| 5/15 15:10 | 114.9 | ↑2.3 | |
| 5/15 15:20 | 117.0 | ↑2.1 | |
| 5/15 15:30 | 118.8 | ↑1.8 | |
| 5/15 15:40 | 120.2 | ↑1.4 | |
| 5/15 15:50 | 121.4 | ↑1.2 | |
| 5/15 16:00 | 122.4 | ↑1.0 | |
| 5/15 16:10 | 123.0 | ↑0.6 | |
| 5/15 16:20 | 123.3 | ↑0.3 | 満潮 |
| 5/15 16:30 | 123.3 | 0 | |
| 5/15 16:40 | 123.1 | ↓-0.2 | |
| 5/15 16:50 | 122.6 | ↓-0.5 | |
| 5/15 17:00 | 121.8 | ↓-0.8 | |
| 5/15 17:10 | 120.8 | ↓-1.0 | |
| 5/15 17:20 | 119.5 | ↓-1.3 | |
| 5/15 17:30 | 118.0 | ↓-1.5 | |
| 5/15 17:40 | 116.2 | ↓-1.8 | |
| 5/15 17:50 | 114.3 | ↓-1.9 | |
| 5/15 18:00 | 112.2 | ↓-2.1 | |
| 5/15 18:10 | 109.9 | ↓-2.3 | |
| 5/15 18:20 | 107.5 | ↓-2.4 | |
| 5/15 18:30 | 105.0 | ↓-2.5 | |
| 5/15 18:40 | 102.4 | ↓-2.6 | |
| 5/15 18:50 | 99.8 | ↓-2.6 | |
| 5/15 19:00 | 97.1 | ↓-2.7 | |
| 5/15 19:10 | 94.4 | ↓-2.7 | |
| 5/15 19:20 | 91.7 | ↓-2.7 | |
| 5/15 19:30 | 89.1 | ↓-2.6 | |
| 5/15 19:40 | 86.5 | ↓-2.6 | |
| 5/15 19:50 | 84.0 | ↓-2.5 | |
| 5/15 20:00 | 81.7 | ↓-2.3 | |
| 5/15 20:10 | 79.4 | ↓-2.3 | |
| 5/15 20:20 | 77.4 | ↓-2.0 | |
| 5/15 20:30 | 75.5 | ↓-1.9 | |
| 5/15 20:40 | 73.8 | ↓-1.7 | |
| 5/15 20:50 | 72.3 | ↓-1.5 | |
| 5/15 21:00 | 71.1 | ↓-1.2 | |
| 5/15 21:10 | 70.1 | ↓-1.0 | |
| 5/15 21:20 | 69.3 | ↓-0.8 | |
| 5/15 21:30 | 68.8 | ↓-0.5 | |
| 5/15 21:40 | 68.5 | ↓-0.3 | 干潮 |
| 5/15 21:50 | 68.5 | 0 | |
| 5/15 22:00 | 68.8 | ↑0.3 | |
| 5/15 22:10 | 69.3 | ↑0.5 | |
| 5/15 22:20 | 70.1 | ↑0.8 | |
| 5/15 22:30 | 71.1 | ↑1.0 | |
| 5/15 22:40 | 72.4 | ↑1.3 | |
| 5/15 22:50 | 73.9 | ↑1.5 | |
| 5/15 23:00 | 75.7 | ↑1.8 | |
| 5/15 23:10 | 77.7 | ↑2.0 | |
| 5/15 23:20 | 79.9 | ↑2.2 | |
| 5/15 23:30 | 82.2 | ↑2.3 | |
| 5/15 23:40 | 84.8 | ↑2.6 | |
| 5/15 23:50 | 87.4 | ↑2.6 |