| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(土) |
04:52 | 12:17 | 19:30 | 23:55 |
| 135cm | 2cm | 113cm | 91cm | |
|
||||
大洗（茨城）2041年05月04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 |
|---|---|---|---|
| 5/4 00:00 | 86.3 | ↑0.5 | |
| 5/4 00:10 | 87.1 | ↑0.8 | |
| 5/4 00:20 | 88.0 | ↑0.9 | |
| 5/4 00:30 | 89.1 | ↑1.1 | |
| 5/4 00:40 | 90.4 | ↑1.3 | |
| 5/4 00:50 | 91.8 | ↑1.4 | |
| 5/4 01:00 | 93.5 | ↑1.7 | |
| 5/4 01:10 | 95.3 | ↑1.8 | |
| 5/4 01:20 | 97.2 | ↑1.9 | |
| 5/4 01:30 | 99.3 | ↑2.1 | |
| 5/4 01:40 | 101.5 | ↑2.2 | |
| 5/4 01:50 | 103.7 | ↑2.2 | |
| 5/4 02:00 | 106.1 | ↑2.4 | |
| 5/4 02:10 | 108.5 | ↑2.4 | |
| 5/4 02:20 | 110.9 | ↑2.4 | |
| 5/4 02:30 | 113.3 | ↑2.4 | |
| 5/4 02:40 | 115.7 | ↑2.4 | |
| 5/4 02:50 | 118.0 | ↑2.3 | |
| 5/4 03:00 | 120.3 | ↑2.3 | |
| 5/4 03:10 | 122.5 | ↑2.2 | |
| 5/4 03:20 | 124.5 | ↑2.0 | |
| 5/4 03:30 | 126.5 | ↑2.0 | |
| 5/4 03:40 | 128.2 | ↑1.7 | |
| 5/4 03:50 | 129.8 | ↑1.6 | |
| 5/4 04:00 | 131.2 | ↑1.4 | |
| 5/4 04:10 | 132.3 | ↑1.1 | |
| 5/4 04:20 | 133.3 | ↑1.0 | |
| 5/4 04:30 | 134.0 | ↑0.7 | |
| 5/4 04:40 | 134.4 | ↑0.4 | |
| 5/4 04:50 | 134.6 | ↑0.2 | 満潮 |
| 5/4 05:00 | 134.5 | ↓-0.1 | |
| 5/4 05:10 | 134.1 | ↓-0.4 | |
| 5/4 05:20 | 133.4 | ↓-0.7 | |
| 5/4 05:30 | 132.4 | ↓-1.0 | |
| 5/4 05:40 | 131.2 | ↓-1.2 | |
| 5/4 05:50 | 129.6 | ↓-1.6 | |
| 5/4 06:00 | 127.8 | ↓-1.8 | |
| 5/4 06:10 | 125.7 | ↓-2.1 | |
| 5/4 06:20 | 123.3 | ↓-2.4 | |
| 5/4 06:30 | 120.6 | ↓-2.7 | |
| 5/4 06:40 | 117.7 | ↓-2.9 | |
| 5/4 06:50 | 114.5 | ↓-3.2 | |
| 5/4 07:00 | 111.1 | ↓-3.4 | |
| 5/4 07:10 | 107.4 | ↓-3.7 | |
| 5/4 07:20 | 103.6 | ↓-3.8 | |
| 5/4 07:30 | 99.5 | ↓-4.1 | |
| 5/4 07:40 | 95.3 | ↓-4.2 | |
| 5/4 07:50 | 90.9 | ↓-4.4 | |
| 5/4 08:00 | 86.4 | ↓-4.5 | |
| 5/4 08:10 | 81.8 | ↓-4.6 | |
| 5/4 08:20 | 77.1 | ↓-4.7 | |
| 5/4 08:30 | 72.3 | ↓-4.8 | 最大潮位差 |
| 5/4 08:40 | 67.5 | ↓-4.8 | 最大潮位差 |
| 5/4 08:50 | 62.8 | ↓-4.7 | |
| 5/4 09:00 | 58.0 | ↓-4.8 | 最大潮位差 |
| 5/4 09:10 | 53.3 | ↓-4.7 | |
| 5/4 09:20 | 48.6 | ↓-4.7 | |
| 5/4 09:30 | 44.1 | ↓-4.5 | |
| 5/4 09:40 | 39.7 | ↓-4.4 | |
| 5/4 09:50 | 35.4 | ↓-4.3 | |
| 5/4 10:00 | 31.3 | ↓-4.1 | |
| 5/4 10:10 | 27.4 | ↓-3.9 | |
| 5/4 10:20 | 23.8 | ↓-3.6 | |
| 5/4 10:30 | 20.3 | ↓-3.5 | |
| 5/4 10:40 | 17.1 | ↓-3.2 | |
| 5/4 10:50 | 14.2 | ↓-2.9 | |
| 5/4 11:00 | 11.6 | ↓-2.6 | |
| 5/4 11:10 | 9.2 | ↓-2.4 | |
| 5/4 11:20 | 7.2 | ↓-2.0 | |
| 5/4 11:30 | 5.4 | ↓-1.8 | |
| 5/4 11:40 | 4.0 | ↓-1.4 | |
| 5/4 11:50 | 3.0 | ↓-1.0 | |
| 5/4 12:00 | 2.2 | ↓-0.8 | |
| 5/4 12:10 | 1.8 | ↓-0.4 | 干潮 |
| 5/4 12:20 | 1.8 | 0 | |
| 5/4 12:30 | 2.1 | ↑0.3 | |
| 5/4 12:40 | 2.7 | ↑0.6 | |
| 5/4 12:50 | 3.7 | ↑1.0 | |
| 5/4 13:00 | 5.0 | ↑1.3 | |
| 5/4 13:10 | 6.6 | ↑1.6 | |
| 5/4 13:20 | 8.5 | ↑1.9 | |
| 5/4 13:30 | 10.8 | ↑2.3 | |
| 5/4 13:40 | 13.3 | ↑2.5 | |
| 5/4 13:50 | 16.1 | ↑2.8 | |
| 5/4 14:00 | 19.1 | ↑3.0 | |
| 5/4 14:10 | 22.4 | ↑3.3 | |
| 5/4 14:20 | 25.8 | ↑3.4 | |
| 5/4 14:30 | 29.5 | ↑3.7 | |
| 5/4 14:40 | 33.3 | ↑3.8 | |
| 5/4 14:50 | 37.2 | ↑3.9 | |
| 5/4 15:00 | 41.2 | ↑4.0 | |
| 5/4 15:10 | 45.3 | ↑4.1 | |
| 5/4 15:20 | 49.5 | ↑4.2 | |
| 5/4 15:30 | 53.6 | ↑4.1 | |
| 5/4 15:40 | 57.8 | ↑4.2 | |
| 5/4 15:50 | 62.0 | ↑4.2 | |
| 5/4 16:00 | 66.0 | ↑4.0 | |
| 5/4 16:10 | 70.1 | ↑4.1 | |
| 5/4 16:20 | 74.0 | ↑3.9 | |
| 5/4 16:30 | 77.8 | ↑3.8 | |
| 5/4 16:40 | 81.4 | ↑3.6 | |
| 5/4 16:50 | 84.9 | ↑3.5 | |
| 5/4 17:00 | 88.3 | ↑3.4 | |
| 5/4 17:10 | 91.5 | ↑3.2 | |
| 5/4 17:20 | 94.4 | ↑2.9 | |
| 5/4 17:30 | 97.2 | ↑2.8 | |
| 5/4 17:40 | 99.8 | ↑2.6 | |
| 5/4 17:50 | 102.1 | ↑2.3 | |
| 5/4 18:00 | 104.2 | ↑2.1 | |
| 5/4 18:10 | 106.1 | ↑1.9 | |
| 5/4 18:20 | 107.8 | ↑1.7 | |
| 5/4 18:30 | 109.2 | ↑1.4 | |
| 5/4 18:40 | 110.4 | ↑1.2 | |
| 5/4 18:50 | 111.3 | ↑0.9 | |
| 5/4 19:00 | 112.1 | ↑0.8 | |
| 5/4 19:10 | 112.6 | ↑0.5 | |
| 5/4 19:20 | 112.9 | ↑0.3 | 満潮 |
| 5/4 19:30 | 113.0 | ↑0.1 | 満潮 |
| 5/4 19:40 | 112.8 | ↓-0.2 | |
| 5/4 19:50 | 112.5 | ↓-0.3 | |
| 5/4 20:00 | 112.1 | ↓-0.4 | |
| 5/4 20:10 | 111.4 | ↓-0.7 | |
| 5/4 20:20 | 110.6 | ↓-0.8 | |
| 5/4 20:30 | 109.7 | ↓-0.9 | |
| 5/4 20:40 | 108.7 | ↓-1.0 | |
| 5/4 20:50 | 107.6 | ↓-1.1 | |
| 5/4 21:00 | 106.4 | ↓-1.2 | |
| 5/4 21:10 | 105.1 | ↓-1.3 | |
| 5/4 21:20 | 103.8 | ↓-1.3 | |
| 5/4 21:30 | 102.5 | ↓-1.3 | |
| 5/4 21:40 | 101.2 | ↓-1.3 | |
| 5/4 21:50 | 99.9 | ↓-1.3 | |
| 5/4 22:00 | 98.6 | ↓-1.3 | |
| 5/4 22:10 | 97.4 | ↓-1.2 | |
| 5/4 22:20 | 96.2 | ↓-1.2 | |
| 5/4 22:30 | 95.1 | ↓-1.1 | |
| 5/4 22:40 | 94.1 | ↓-1.0 | |
| 5/4 22:50 | 93.2 | ↓-0.9 | |
| 5/4 23:00 | 92.3 | ↓-0.9 | |
| 5/4 23:10 | 91.7 | ↓-0.6 | |
| 5/4 23:20 | 91.1 | ↓-0.6 | |
| 5/4 23:30 | 90.7 | ↓-0.4 | |
| 5/4 23:40 | 90.4 | ↓-0.3 | |
| 5/4 23:50 | 90.2 | ↓-0.2 | 干潮 |