| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(日) |
02:31 | 10:10 | 17:38 | 22:15 |
| 144cm | -9cm | 133cm | 101cm | |
|
||||
大洗（茨城）2027年07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 |
|---|---|---|---|
| 7/4 00:00 | 123.5 | ↑2.0 | |
| 7/4 00:10 | 125.4 | ↑1.9 | |
| 7/4 00:20 | 127.4 | ↑2.0 | |
| 7/4 00:30 | 129.4 | ↑2.0 | |
| 7/4 00:40 | 131.3 | ↑1.9 | |
| 7/4 00:50 | 133.2 | ↑1.9 | |
| 7/4 01:00 | 134.9 | ↑1.7 | |
| 7/4 01:10 | 136.6 | ↑1.7 | |
| 7/4 01:20 | 138.1 | ↑1.5 | |
| 7/4 01:30 | 139.5 | ↑1.4 | |
| 7/4 01:40 | 140.7 | ↑1.2 | |
| 7/4 01:50 | 141.8 | ↑1.1 | |
| 7/4 02:00 | 142.6 | ↑0.8 | |
| 7/4 02:10 | 143.2 | ↑0.6 | |
| 7/4 02:20 | 143.6 | ↑0.4 | |
| 7/4 02:30 | 143.7 | ↑0.1 | 満潮 |
| 7/4 02:40 | 143.6 | ↓-0.1 | |
| 7/4 02:50 | 143.2 | ↓-0.4 | |
| 7/4 03:00 | 142.6 | ↓-0.6 | |
| 7/4 03:10 | 141.6 | ↓-1.0 | |
| 7/4 03:20 | 140.4 | ↓-1.2 | |
| 7/4 03:30 | 138.9 | ↓-1.5 | |
| 7/4 03:40 | 137.1 | ↓-1.8 | |
| 7/4 03:50 | 135.0 | ↓-2.1 | |
| 7/4 04:00 | 132.6 | ↓-2.4 | |
| 7/4 04:10 | 129.9 | ↓-2.7 | |
| 7/4 04:20 | 127.0 | ↓-2.9 | |
| 7/4 04:30 | 123.7 | ↓-3.3 | |
| 7/4 04:40 | 120.2 | ↓-3.5 | |
| 7/4 04:50 | 116.5 | ↓-3.7 | |
| 7/4 05:00 | 112.5 | ↓-4.0 | |
| 7/4 05:10 | 108.2 | ↓-4.3 | |
| 7/4 05:20 | 103.7 | ↓-4.5 | |
| 7/4 05:30 | 99.1 | ↓-4.6 | |
| 7/4 05:40 | 94.2 | ↓-4.9 | |
| 7/4 05:50 | 89.2 | ↓-5.0 | |
| 7/4 06:00 | 84.1 | ↓-5.1 | |
| 7/4 06:10 | 78.8 | ↓-5.3 | |
| 7/4 06:20 | 73.5 | ↓-5.3 | |
| 7/4 06:30 | 68.1 | ↓-5.4 | |
| 7/4 06:40 | 62.6 | ↓-5.5 | 最大潮位差 |
| 7/4 06:50 | 57.2 | ↓-5.4 | |
| 7/4 07:00 | 51.8 | ↓-5.4 | |
| 7/4 07:10 | 46.5 | ↓-5.3 | |
| 7/4 07:20 | 41.3 | ↓-5.2 | |
| 7/4 07:30 | 36.2 | ↓-5.1 | |
| 7/4 07:40 | 31.2 | ↓-5.0 | |
| 7/4 07:50 | 26.4 | ↓-4.8 | |
| 7/4 08:00 | 21.9 | ↓-4.5 | |
| 7/4 08:10 | 17.5 | ↓-4.4 | |
| 7/4 08:20 | 13.5 | ↓-4.0 | |
| 7/4 08:30 | 9.7 | ↓-3.8 | |
| 7/4 08:40 | 6.2 | ↓-3.5 | |
| 7/4 08:50 | 3.0 | ↓-3.2 | |
| 7/4 09:00 | 0.2 | ↓-2.8 | |
| 7/4 09:10 | -2.3 | ↓-2.5 | |
| 7/4 09:20 | -4.4 | ↓-2.1 | |
| 7/4 09:30 | -6.1 | ↓-1.7 | |
| 7/4 09:40 | -7.5 | ↓-1.4 | |
| 7/4 09:50 | -8.4 | ↓-0.9 | |
| 7/4 10:00 | -9.0 | ↓-0.6 | 干潮 |
| 7/4 10:10 | -9.1 | ↓-0.1 | 干潮 |
| 7/4 10:20 | -8.8 | ↑0.3 | |
| 7/4 10:30 | -8.2 | ↑0.6 | |
| 7/4 10:40 | -7.1 | ↑1.1 | |
| 7/4 10:50 | -5.7 | ↑1.4 | |
| 7/4 11:00 | -3.9 | ↑1.8 | |
| 7/4 11:10 | -1.7 | ↑2.2 | |
| 7/4 11:20 | 0.9 | ↑2.6 | |
| 7/4 11:30 | 3.8 | ↑2.9 | |
| 7/4 11:40 | 7.0 | ↑3.2 | |
| 7/4 11:50 | 10.5 | ↑3.5 | |
| 7/4 12:00 | 14.4 | ↑3.9 | |
| 7/4 12:10 | 18.4 | ↑4.0 | |
| 7/4 12:20 | 22.7 | ↑4.3 | |
| 7/4 12:30 | 27.2 | ↑4.5 | |
| 7/4 12:40 | 31.9 | ↑4.7 | |
| 7/4 12:50 | 36.7 | ↑4.8 | |
| 7/4 13:00 | 41.6 | ↑4.9 | |
| 7/4 13:10 | 46.6 | ↑5.0 | |
| 7/4 13:20 | 51.7 | ↑5.1 | |
| 7/4 13:30 | 56.8 | ↑5.1 | |
| 7/4 13:40 | 61.9 | ↑5.1 | |
| 7/4 13:50 | 67.0 | ↑5.1 | |
| 7/4 14:00 | 72.0 | ↑5.0 | |
| 7/4 14:10 | 76.9 | ↑4.9 | |
| 7/4 14:20 | 81.7 | ↑4.8 | |
| 7/4 14:30 | 86.4 | ↑4.7 | |
| 7/4 14:40 | 91.0 | ↑4.6 | |
| 7/4 14:50 | 95.3 | ↑4.3 | |
| 7/4 15:00 | 99.5 | ↑4.2 | |
| 7/4 15:10 | 103.5 | ↑4.0 | |
| 7/4 15:20 | 107.3 | ↑3.8 | |
| 7/4 15:30 | 110.8 | ↑3.5 | |
| 7/4 15:40 | 114.1 | ↑3.3 | |
| 7/4 15:50 | 117.1 | ↑3.0 | |
| 7/4 16:00 | 119.9 | ↑2.8 | |
| 7/4 16:10 | 122.4 | ↑2.5 | |
| 7/4 16:20 | 124.7 | ↑2.3 | |
| 7/4 16:30 | 126.6 | ↑1.9 | |
| 7/4 16:40 | 128.3 | ↑1.7 | |
| 7/4 16:50 | 129.7 | ↑1.4 | |
| 7/4 17:00 | 130.8 | ↑1.1 | |
| 7/4 17:10 | 131.6 | ↑0.8 | |
| 7/4 17:20 | 132.2 | ↑0.6 | |
| 7/4 17:30 | 132.5 | ↑0.3 | 満潮 |
| 7/4 17:40 | 132.6 | ↑0.1 | |
| 7/4 17:50 | 132.4 | ↓-0.2 | |
| 7/4 18:00 | 131.9 | ↓-0.5 | |
| 7/4 18:10 | 131.3 | ↓-0.6 | |
| 7/4 18:20 | 130.4 | ↓-0.9 | |
| 7/4 18:30 | 129.4 | ↓-1.0 | |
| 7/4 18:40 | 128.2 | ↓-1.2 | |
| 7/4 18:50 | 126.8 | ↓-1.4 | |
| 7/4 19:00 | 125.3 | ↓-1.5 | |
| 7/4 19:10 | 123.7 | ↓-1.6 | |
| 7/4 19:20 | 122.0 | ↓-1.7 | |
| 7/4 19:30 | 120.3 | ↓-1.7 | |
| 7/4 19:40 | 118.5 | ↓-1.8 | |
| 7/4 19:50 | 116.7 | ↓-1.8 | |
| 7/4 20:00 | 115.0 | ↓-1.7 | |
| 7/4 20:10 | 113.2 | ↓-1.8 | |
| 7/4 20:20 | 111.5 | ↓-1.7 | |
| 7/4 20:30 | 109.9 | ↓-1.6 | |
| 7/4 20:40 | 108.3 | ↓-1.6 | |
| 7/4 20:50 | 106.9 | ↓-1.4 | |
| 7/4 21:00 | 105.5 | ↓-1.4 | |
| 7/4 21:10 | 104.3 | ↓-1.2 | |
| 7/4 21:20 | 103.3 | ↓-1.0 | |
| 7/4 21:30 | 102.4 | ↓-0.9 | |
| 7/4 21:40 | 101.6 | ↓-0.8 | |
| 7/4 21:50 | 101.1 | ↓-0.5 | |
| 7/4 22:00 | 100.7 | ↓-0.4 | |
| 7/4 22:10 | 100.6 | ↓-0.1 | 干潮 |
| 7/4 22:20 | 100.6 | 0 | |
| 7/4 22:30 | 100.8 | ↑0.2 | |
| 7/4 22:40 | 101.3 | ↑0.5 | |
| 7/4 22:50 | 101.9 | ↑0.6 | |
| 7/4 23:00 | 102.7 | ↑0.8 | |
| 7/4 23:10 | 103.7 | ↑1.0 | |
| 7/4 23:20 | 105.0 | ↑1.3 | |
| 7/4 23:30 | 106.3 | ↑1.3 | |
| 7/4 23:40 | 107.9 | ↑1.6 | |
| 7/4 23:50 | 109.6 | ↑1.7 |