| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(火) |
03:00 | 10:09 | 17:16 | 22:13 |
| 135cm | -6cm | 127cm | 81cm | |
|
||||
大洗（茨城）2028年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 98.4 | ↑2.8 | |
| 5/9 00:10 | 101.3 | ↑2.9 | |
| 5/9 00:20 | 104.2 | ↑2.9 | |
| 5/9 00:30 | 107.2 | ↑3.0 | |
| 5/9 00:40 | 110.1 | ↑2.9 | |
| 5/9 00:50 | 112.9 | ↑2.8 | |
| 5/9 01:00 | 115.7 | ↑2.8 | |
| 5/9 01:10 | 118.4 | ↑2.7 | |
| 5/9 01:20 | 120.9 | ↑2.5 | |
| 5/9 01:30 | 123.3 | ↑2.4 | |
| 5/9 01:40 | 125.5 | ↑2.2 | |
| 5/9 01:50 | 127.5 | ↑2.0 | |
| 5/9 02:00 | 129.3 | ↑1.8 | |
| 5/9 02:10 | 130.9 | ↑1.6 | |
| 5/9 02:20 | 132.2 | ↑1.3 | |
| 5/9 02:30 | 133.2 | ↑1.0 | |
| 5/9 02:40 | 133.9 | ↑0.7 | |
| 5/9 02:50 | 134.4 | ↑0.5 | 満潮 |
| 5/9 03:00 | 134.5 | ↑0.1 | 満潮 |
| 5/9 03:10 | 134.3 | ↓-0.2 | |
| 5/9 03:20 | 133.8 | ↓-0.5 | |
| 5/9 03:30 | 133.0 | ↓-0.8 | |
| 5/9 03:40 | 131.8 | ↓-1.2 | |
| 5/9 03:50 | 130.3 | ↓-1.5 | |
| 5/9 04:00 | 128.5 | ↓-1.8 | |
| 5/9 04:10 | 126.3 | ↓-2.2 | |
| 5/9 04:20 | 123.9 | ↓-2.4 | |
| 5/9 04:30 | 121.1 | ↓-2.8 | |
| 5/9 04:40 | 118.1 | ↓-3.0 | |
| 5/9 04:50 | 114.7 | ↓-3.4 | |
| 5/9 05:00 | 111.1 | ↓-3.6 | |
| 5/9 05:10 | 107.2 | ↓-3.9 | |
| 5/9 05:20 | 103.0 | ↓-4.2 | |
| 5/9 05:30 | 98.7 | ↓-4.3 | |
| 5/9 05:40 | 94.1 | ↓-4.6 | |
| 5/9 05:50 | 89.3 | ↓-4.8 | |
| 5/9 06:00 | 84.4 | ↓-4.9 | |
| 5/9 06:10 | 79.4 | ↓-5.0 | |
| 5/9 06:20 | 74.3 | ↓-5.1 | |
| 5/9 06:30 | 69.1 | ↓-5.2 | |
| 5/9 06:40 | 63.8 | ↓-5.3 | 最大潮位差 |
| 5/9 06:50 | 58.6 | ↓-5.2 | |
| 5/9 07:00 | 53.4 | ↓-5.2 | |
| 5/9 07:10 | 48.2 | ↓-5.2 | |
| 5/9 07:20 | 43.1 | ↓-5.1 | |
| 5/9 07:30 | 38.1 | ↓-5.0 | |
| 5/9 07:40 | 33.3 | ↓-4.8 | |
| 5/9 07:50 | 28.6 | ↓-4.7 | |
| 5/9 08:00 | 24.2 | ↓-4.4 | |
| 5/9 08:10 | 20.0 | ↓-4.2 | |
| 5/9 08:20 | 16.0 | ↓-4.0 | |
| 5/9 08:30 | 12.3 | ↓-3.7 | |
| 5/9 08:40 | 8.9 | ↓-3.4 | |
| 5/9 08:50 | 5.8 | ↓-3.1 | |
| 5/9 09:00 | 3.0 | ↓-2.8 | |
| 5/9 09:10 | 0.6 | ↓-2.4 | |
| 5/9 09:20 | -1.4 | ↓-2.0 | |
| 5/9 09:30 | -3.1 | ↓-1.7 | |
| 5/9 09:40 | -4.4 | ↓-1.3 | |
| 5/9 09:50 | -5.4 | ↓-1.0 | |
| 5/9 10:00 | -5.9 | ↓-0.5 | 干潮 |
| 5/9 10:10 | -6.0 | ↓-0.1 | |
| 5/9 10:20 | -5.8 | ↑0.2 | |
| 5/9 10:30 | -5.1 | ↑0.7 | |
| 5/9 10:40 | -4.1 | ↑1.0 | |
| 5/9 10:50 | -2.7 | ↑1.4 | |
| 5/9 11:00 | -0.9 | ↑1.8 | |
| 5/9 11:10 | 1.3 | ↑2.2 | |
| 5/9 11:20 | 3.8 | ↑2.5 | |
| 5/9 11:30 | 6.6 | ↑2.8 | |
| 5/9 11:40 | 9.8 | ↑3.2 | |
| 5/9 11:50 | 13.2 | ↑3.4 | |
| 5/9 12:00 | 17.0 | ↑3.8 | |
| 5/9 12:10 | 20.9 | ↑3.9 | |
| 5/9 12:20 | 25.1 | ↑4.2 | |
| 5/9 12:30 | 29.5 | ↑4.4 | |
| 5/9 12:40 | 34.1 | ↑4.6 | |
| 5/9 12:50 | 38.8 | ↑4.7 | |
| 5/9 13:00 | 43.6 | ↑4.8 | |
| 5/9 13:10 | 48.5 | ↑4.9 | |
| 5/9 13:20 | 53.4 | ↑4.9 | |
| 5/9 13:30 | 58.3 | ↑4.9 | |
| 5/9 13:40 | 63.3 | ↑5.0 | |
| 5/9 13:50 | 68.2 | ↑4.9 | |
| 5/9 14:00 | 73.0 | ↑4.8 | |
| 5/9 14:10 | 77.7 | ↑4.7 | |
| 5/9 14:20 | 82.3 | ↑4.6 | |
| 5/9 14:30 | 86.8 | ↑4.5 | |
| 5/9 14:40 | 91.1 | ↑4.3 | |
| 5/9 14:50 | 95.3 | ↑4.2 | |
| 5/9 15:00 | 99.2 | ↑3.9 | |
| 5/9 15:10 | 102.9 | ↑3.7 | |
| 5/9 15:20 | 106.3 | ↑3.4 | |
| 5/9 15:30 | 109.6 | ↑3.3 | |
| 5/9 15:40 | 112.5 | ↑2.9 | |
| 5/9 15:50 | 115.2 | ↑2.7 | |
| 5/9 16:00 | 117.6 | ↑2.4 | |
| 5/9 16:10 | 119.7 | ↑2.1 | |
| 5/9 16:20 | 121.5 | ↑1.8 | |
| 5/9 16:30 | 123.0 | ↑1.5 | |
| 5/9 16:40 | 124.2 | ↑1.2 | |
| 5/9 16:50 | 125.1 | ↑0.9 | |
| 5/9 17:00 | 125.7 | ↑0.6 | |
| 5/9 17:10 | 126.0 | ↑0.3 | 満潮 |
| 5/9 17:20 | 126.0 | 0 | |
| 5/9 17:30 | 125.7 | ↓-0.3 | |
| 5/9 17:40 | 125.2 | ↓-0.5 | |
| 5/9 17:50 | 124.3 | ↓-0.9 | |
| 5/9 18:00 | 123.3 | ↓-1.0 | |
| 5/9 18:10 | 122.0 | ↓-1.3 | |
| 5/9 18:20 | 120.5 | ↓-1.5 | |
| 5/9 18:30 | 118.7 | ↓-1.8 | |
| 5/9 18:40 | 116.9 | ↓-1.8 | |
| 5/9 18:50 | 114.8 | ↓-2.1 | |
| 5/9 19:00 | 112.7 | ↓-2.1 | |
| 5/9 19:10 | 110.4 | ↓-2.3 | |
| 5/9 19:20 | 108.1 | ↓-2.3 | |
| 5/9 19:30 | 105.7 | ↓-2.4 | |
| 5/9 19:40 | 103.3 | ↓-2.4 | |
| 5/9 19:50 | 100.9 | ↓-2.4 | |
| 5/9 20:00 | 98.6 | ↓-2.3 | |
| 5/9 20:10 | 96.3 | ↓-2.3 | |
| 5/9 20:20 | 94.0 | ↓-2.3 | |
| 5/9 20:30 | 91.9 | ↓-2.1 | |
| 5/9 20:40 | 89.9 | ↓-2.0 | |
| 5/9 20:50 | 88.1 | ↓-1.8 | |
| 5/9 21:00 | 86.4 | ↓-1.7 | |
| 5/9 21:10 | 84.9 | ↓-1.5 | |
| 5/9 21:20 | 83.6 | ↓-1.3 | |
| 5/9 21:30 | 82.4 | ↓-1.2 | |
| 5/9 21:40 | 81.5 | ↓-0.9 | |
| 5/9 21:50 | 80.9 | ↓-0.6 | |
| 5/9 22:00 | 80.5 | ↓-0.4 | |
| 5/9 22:10 | 80.3 | ↓-0.2 | 干潮 |
| 5/9 22:20 | 80.3 | 0 | |
| 5/9 22:30 | 80.7 | ↑0.4 | |
| 5/9 22:40 | 81.2 | ↑0.5 | |
| 5/9 22:50 | 82.0 | ↑0.8 | |
| 5/9 23:00 | 83.1 | ↑1.1 | |
| 5/9 23:10 | 84.4 | ↑1.3 | |
| 5/9 23:20 | 85.9 | ↑1.5 | |
| 5/9 23:30 | 87.6 | ↑1.7 | |
| 5/9 23:40 | 89.6 | ↑2.0 | |
| 5/9 23:50 | 91.7 | ↑2.1 |