| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(日) |
04:18 | 11:20 | 18:13 | 23:23 |
| 132cm | 0cm | 124cm | 77cm | |
|
||||
大洗（茨城）2037年05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 |
|---|---|---|---|
| 5/17 00:00 | 77.6 | ↑1.6 | |
| 5/17 00:10 | 79.4 | ↑1.8 | |
| 5/17 00:20 | 81.4 | ↑2.0 | |
| 5/17 00:30 | 83.6 | ↑2.2 | |
| 5/17 00:40 | 85.9 | ↑2.3 | |
| 5/17 00:50 | 88.4 | ↑2.5 | |
| 5/17 01:00 | 91.0 | ↑2.6 | |
| 5/17 01:10 | 93.7 | ↑2.7 | |
| 5/17 01:20 | 96.5 | ↑2.8 | |
| 5/17 01:30 | 99.4 | ↑2.9 | |
| 5/17 01:40 | 102.3 | ↑2.9 | |
| 5/17 01:50 | 105.2 | ↑2.9 | |
| 5/17 02:00 | 108.1 | ↑2.9 | |
| 5/17 02:10 | 110.9 | ↑2.8 | |
| 5/17 02:20 | 113.6 | ↑2.7 | |
| 5/17 02:30 | 116.3 | ↑2.7 | |
| 5/17 02:40 | 118.8 | ↑2.5 | |
| 5/17 02:50 | 121.1 | ↑2.3 | |
| 5/17 03:00 | 123.3 | ↑2.2 | |
| 5/17 03:10 | 125.2 | ↑1.9 | |
| 5/17 03:20 | 127.0 | ↑1.8 | |
| 5/17 03:30 | 128.5 | ↑1.5 | |
| 5/17 03:40 | 129.7 | ↑1.2 | |
| 5/17 03:50 | 130.7 | ↑1.0 | |
| 5/17 04:00 | 131.3 | ↑0.6 | |
| 5/17 04:10 | 131.7 | ↑0.4 | 満潮 |
| 5/17 04:20 | 131.8 | ↑0.1 | |
| 5/17 04:30 | 131.5 | ↓-0.3 | |
| 5/17 04:40 | 131.0 | ↓-0.5 | |
| 5/17 04:50 | 130.1 | ↓-0.9 | |
| 5/17 05:00 | 128.9 | ↓-1.2 | |
| 5/17 05:10 | 127.4 | ↓-1.5 | |
| 5/17 05:20 | 125.5 | ↓-1.9 | |
| 5/17 05:30 | 123.4 | ↓-2.1 | |
| 5/17 05:40 | 120.9 | ↓-2.5 | |
| 5/17 05:50 | 118.1 | ↓-2.8 | |
| 5/17 06:00 | 115.1 | ↓-3.0 | |
| 5/17 06:10 | 111.7 | ↓-3.4 | |
| 5/17 06:20 | 108.2 | ↓-3.5 | |
| 5/17 06:30 | 104.3 | ↓-3.9 | |
| 5/17 06:40 | 100.3 | ↓-4.0 | |
| 5/17 06:50 | 96.0 | ↓-4.3 | |
| 5/17 07:00 | 91.6 | ↓-4.4 | |
| 5/17 07:10 | 86.9 | ↓-4.7 | |
| 5/17 07:20 | 82.2 | ↓-4.7 | |
| 5/17 07:30 | 77.3 | ↓-4.9 | |
| 5/17 07:40 | 72.4 | ↓-4.9 | |
| 5/17 07:50 | 67.4 | ↓-5.0 | 最大潮位差 |
| 5/17 08:00 | 62.4 | ↓-5.0 | 最大潮位差 |
| 5/17 08:10 | 57.4 | ↓-5.0 | 最大潮位差 |
| 5/17 08:20 | 52.5 | ↓-4.9 | |
| 5/17 08:30 | 47.6 | ↓-4.9 | |
| 5/17 08:40 | 42.8 | ↓-4.8 | |
| 5/17 08:50 | 38.2 | ↓-4.6 | |
| 5/17 09:00 | 33.7 | ↓-4.5 | |
| 5/17 09:10 | 29.4 | ↓-4.3 | |
| 5/17 09:20 | 25.3 | ↓-4.1 | |
| 5/17 09:30 | 21.4 | ↓-3.9 | |
| 5/17 09:40 | 17.8 | ↓-3.6 | |
| 5/17 09:50 | 14.5 | ↓-3.3 | |
| 5/17 10:00 | 11.5 | ↓-3.0 | |
| 5/17 10:10 | 8.8 | ↓-2.7 | |
| 5/17 10:20 | 6.5 | ↓-2.3 | |
| 5/17 10:30 | 4.5 | ↓-2.0 | |
| 5/17 10:40 | 2.8 | ↓-1.7 | |
| 5/17 10:50 | 1.5 | ↓-1.3 | |
| 5/17 11:00 | 0.6 | ↓-0.9 | |
| 5/17 11:10 | 0.1 | ↓-0.5 | 干潮 |
| 5/17 11:20 | 0.0 | ↓-0.1 | 干潮 |
| 5/17 11:30 | 0.2 | 0 | |
| 5/17 11:40 | 0.9 | ↑0.7 | |
| 5/17 11:50 | 1.9 | ↑1.0 | |
| 5/17 12:00 | 3.3 | ↑1.4 | |
| 5/17 12:10 | 5.0 | ↑1.7 | |
| 5/17 12:20 | 7.2 | ↑2.2 | |
| 5/17 12:30 | 9.6 | ↑2.4 | |
| 5/17 12:40 | 12.4 | ↑2.8 | |
| 5/17 12:50 | 15.5 | ↑3.1 | |
| 5/17 13:00 | 18.9 | ↑3.4 | |
| 5/17 13:10 | 22.6 | ↑3.7 | |
| 5/17 13:20 | 26.5 | ↑3.9 | |
| 5/17 13:30 | 30.7 | ↑4.2 | |
| 5/17 13:40 | 35.0 | ↑4.3 | |
| 5/17 13:50 | 39.5 | ↑4.5 | |
| 5/17 14:00 | 44.1 | ↑4.6 | |
| 5/17 14:10 | 48.9 | ↑4.8 | |
| 5/17 14:20 | 53.6 | ↑4.7 | |
| 5/17 14:30 | 58.5 | ↑4.9 | |
| 5/17 14:40 | 63.3 | ↑4.8 | |
| 5/17 14:50 | 68.1 | ↑4.8 | |
| 5/17 15:00 | 72.9 | ↑4.8 | |
| 5/17 15:10 | 77.5 | ↑4.6 | |
| 5/17 15:20 | 82.1 | ↑4.6 | |
| 5/17 15:30 | 86.4 | ↑4.3 | |
| 5/17 15:40 | 90.7 | ↑4.3 | |
| 5/17 15:50 | 94.7 | ↑4.0 | |
| 5/17 16:00 | 98.6 | ↑3.9 | |
| 5/17 16:10 | 102.2 | ↑3.6 | |
| 5/17 16:20 | 105.5 | ↑3.3 | |
| 5/17 16:30 | 108.6 | ↑3.1 | |
| 5/17 16:40 | 111.5 | ↑2.9 | |
| 5/17 16:50 | 114.0 | ↑2.5 | |
| 5/17 17:00 | 116.3 | ↑2.3 | |
| 5/17 17:10 | 118.3 | ↑2.0 | |
| 5/17 17:20 | 120.0 | ↑1.7 | |
| 5/17 17:30 | 121.3 | ↑1.3 | |
| 5/17 17:40 | 122.4 | ↑1.1 | |
| 5/17 17:50 | 123.2 | ↑0.8 | |
| 5/17 18:00 | 123.7 | ↑0.5 | |
| 5/17 18:10 | 123.9 | ↑0.2 | 満潮 |
| 5/17 18:20 | 123.8 | ↓-0.1 | |
| 5/17 18:30 | 123.5 | ↓-0.3 | |
| 5/17 18:40 | 122.8 | ↓-0.7 | |
| 5/17 18:50 | 122.0 | ↓-0.8 | |
| 5/17 19:00 | 120.9 | ↓-1.1 | |
| 5/17 19:10 | 119.5 | ↓-1.4 | |
| 5/17 19:20 | 118.0 | ↓-1.5 | |
| 5/17 19:30 | 116.3 | ↓-1.7 | |
| 5/17 19:40 | 114.4 | ↓-1.9 | |
| 5/17 19:50 | 112.4 | ↓-2.0 | |
| 5/17 20:00 | 110.3 | ↓-2.1 | |
| 5/17 20:10 | 108.0 | ↓-2.3 | |
| 5/17 20:20 | 105.8 | ↓-2.2 | |
| 5/17 20:30 | 103.4 | ↓-2.4 | |
| 5/17 20:40 | 101.0 | ↓-2.4 | |
| 5/17 20:50 | 98.7 | ↓-2.3 | |
| 5/17 21:00 | 96.4 | ↓-2.3 | |
| 5/17 21:10 | 94.1 | ↓-2.3 | |
| 5/17 21:20 | 91.9 | ↓-2.2 | |
| 5/17 21:30 | 89.7 | ↓-2.2 | |
| 5/17 21:40 | 87.7 | ↓-2.0 | |
| 5/17 21:50 | 85.8 | ↓-1.9 | |
| 5/17 22:00 | 84.1 | ↓-1.7 | |
| 5/17 22:10 | 82.5 | ↓-1.6 | |
| 5/17 22:20 | 81.1 | ↓-1.4 | |
| 5/17 22:30 | 79.9 | ↓-1.2 | |
| 5/17 22:40 | 78.9 | ↓-1.0 | |
| 5/17 22:50 | 78.1 | ↓-0.8 | |
| 5/17 23:00 | 77.5 | ↓-0.6 | |
| 5/17 23:10 | 77.1 | ↓-0.4 | |
| 5/17 23:20 | 77.0 | ↓-0.1 | 干潮 |
| 5/17 23:30 | 77.0 | 0 | |
| 5/17 23:40 | 77.4 | ↑0.4 | |
| 5/17 23:50 | 77.9 | ↑0.5 |