| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(火) |
00:06 | 08:20 | 16:11 | 20:03 |
| 137cm | 20cm | 125cm | 111cm | |
|
||||
大洗（茨城）2028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 | 136.9 | ↑0.2 | 満潮 |
| 7/4 00:10 | 136.9 | 0 | |
| 7/4 00:20 | 136.7 | ↓-0.2 | |
| 7/4 00:30 | 136.3 | ↓-0.4 | |
| 7/4 00:40 | 135.8 | ↓-0.5 | |
| 7/4 00:50 | 135.1 | ↓-0.7 | |
| 7/4 01:00 | 134.2 | ↓-0.9 | |
| 7/4 01:10 | 133.1 | ↓-1.1 | |
| 7/4 01:20 | 131.9 | ↓-1.2 | |
| 7/4 01:30 | 130.4 | ↓-1.5 | |
| 7/4 01:40 | 128.8 | ↓-1.6 | |
| 7/4 01:50 | 127.0 | ↓-1.8 | |
| 7/4 02:00 | 125.0 | ↓-2.0 | |
| 7/4 02:10 | 122.8 | ↓-2.2 | |
| 7/4 02:20 | 120.4 | ↓-2.4 | |
| 7/4 02:30 | 117.9 | ↓-2.5 | |
| 7/4 02:40 | 115.2 | ↓-2.7 | |
| 7/4 02:50 | 112.4 | ↓-2.8 | |
| 7/4 03:00 | 109.4 | ↓-3.0 | |
| 7/4 03:10 | 106.3 | ↓-3.1 | |
| 7/4 03:20 | 103.0 | ↓-3.3 | |
| 7/4 03:30 | 99.6 | ↓-3.4 | |
| 7/4 03:40 | 96.1 | ↓-3.5 | |
| 7/4 03:50 | 92.5 | ↓-3.6 | |
| 7/4 04:00 | 88.7 | ↓-3.8 | |
| 7/4 04:10 | 85.0 | ↓-3.7 | |
| 7/4 04:20 | 81.1 | ↓-3.9 | 最大潮位差 |
| 7/4 04:30 | 77.3 | ↓-3.8 | |
| 7/4 04:40 | 73.4 | ↓-3.9 | 最大潮位差 |
| 7/4 04:50 | 69.5 | ↓-3.9 | 最大潮位差 |
| 7/4 05:00 | 65.6 | ↓-3.9 | 最大潮位差 |
| 7/4 05:10 | 61.8 | ↓-3.8 | |
| 7/4 05:20 | 58.0 | ↓-3.8 | |
| 7/4 05:30 | 54.3 | ↓-3.7 | |
| 7/4 05:40 | 50.7 | ↓-3.6 | |
| 7/4 05:50 | 47.2 | ↓-3.5 | |
| 7/4 06:00 | 43.9 | ↓-3.3 | |
| 7/4 06:10 | 40.7 | ↓-3.2 | |
| 7/4 06:20 | 37.7 | ↓-3.0 | |
| 7/4 06:30 | 34.9 | ↓-2.8 | |
| 7/4 06:40 | 32.3 | ↓-2.6 | |
| 7/4 06:50 | 29.9 | ↓-2.4 | |
| 7/4 07:00 | 27.7 | ↓-2.2 | |
| 7/4 07:10 | 25.8 | ↓-1.9 | |
| 7/4 07:20 | 24.1 | ↓-1.7 | |
| 7/4 07:30 | 22.6 | ↓-1.5 | |
| 7/4 07:40 | 21.5 | ↓-1.1 | |
| 7/4 07:50 | 20.6 | ↓-0.9 | |
| 7/4 08:00 | 19.9 | ↓-0.7 | |
| 7/4 08:10 | 19.5 | ↓-0.4 | 干潮 |
| 7/4 08:20 | 19.4 | ↓-0.1 | 干潮 |
| 7/4 08:30 | 19.6 | ↑0.2 | |
| 7/4 08:40 | 20.1 | ↑0.5 | |
| 7/4 08:50 | 20.8 | ↑0.7 | |
| 7/4 09:00 | 21.7 | ↑0.9 | |
| 7/4 09:10 | 23.0 | ↑1.3 | |
| 7/4 09:20 | 24.4 | ↑1.4 | |
| 7/4 09:30 | 26.2 | ↑1.8 | |
| 7/4 09:40 | 28.1 | ↑1.9 | |
| 7/4 09:50 | 30.3 | ↑2.2 | |
| 7/4 10:00 | 32.7 | ↑2.4 | |
| 7/4 10:10 | 35.3 | ↑2.6 | |
| 7/4 10:20 | 38.0 | ↑2.7 | |
| 7/4 10:30 | 41.0 | ↑3.0 | |
| 7/4 10:40 | 44.0 | ↑3.0 | |
| 7/4 10:50 | 47.2 | ↑3.2 | |
| 7/4 11:00 | 50.6 | ↑3.4 | |
| 7/4 11:10 | 54.0 | ↑3.4 | |
| 7/4 11:20 | 57.5 | ↑3.5 | |
| 7/4 11:30 | 61.0 | ↑3.5 | |
| 7/4 11:40 | 64.6 | ↑3.6 | |
| 7/4 11:50 | 68.2 | ↑3.6 | |
| 7/4 12:00 | 71.8 | ↑3.6 | |
| 7/4 12:10 | 75.3 | ↑3.5 | |
| 7/4 12:20 | 78.9 | ↑3.6 | |
| 7/4 12:30 | 82.3 | ↑3.4 | |
| 7/4 12:40 | 85.8 | ↑3.5 | |
| 7/4 12:50 | 89.1 | ↑3.3 | |
| 7/4 13:00 | 92.3 | ↑3.2 | |
| 7/4 13:10 | 95.5 | ↑3.2 | |
| 7/4 13:20 | 98.5 | ↑3.0 | |
| 7/4 13:30 | 101.4 | ↑2.9 | |
| 7/4 13:40 | 104.2 | ↑2.8 | |
| 7/4 13:50 | 106.8 | ↑2.6 | |
| 7/4 14:00 | 109.2 | ↑2.4 | |
| 7/4 14:10 | 111.5 | ↑2.3 | |
| 7/4 14:20 | 113.6 | ↑2.1 | |
| 7/4 14:30 | 115.6 | ↑2.0 | |
| 7/4 14:40 | 117.3 | ↑1.7 | |
| 7/4 14:50 | 118.9 | ↑1.6 | |
| 7/4 15:00 | 120.3 | ↑1.4 | |
| 7/4 15:10 | 121.5 | ↑1.2 | |
| 7/4 15:20 | 122.5 | ↑1.0 | |
| 7/4 15:30 | 123.3 | ↑0.8 | |
| 7/4 15:40 | 123.9 | ↑0.6 | |
| 7/4 15:50 | 124.3 | ↑0.4 | |
| 7/4 16:00 | 124.6 | ↑0.3 | |
| 7/4 16:10 | 124.6 | 0 | 満潮 |
| 7/4 16:20 | 124.6 | 0 | |
| 7/4 16:30 | 124.3 | ↓-0.3 | |
| 7/4 16:40 | 123.9 | ↓-0.4 | |
| 7/4 16:50 | 123.4 | ↓-0.5 | |
| 7/4 17:00 | 122.8 | ↓-0.6 | |
| 7/4 17:10 | 122.1 | ↓-0.7 | |
| 7/4 17:20 | 121.3 | ↓-0.8 | |
| 7/4 17:30 | 120.4 | ↓-0.9 | |
| 7/4 17:40 | 119.5 | ↓-0.9 | |
| 7/4 17:50 | 118.5 | ↓-1.0 | |
| 7/4 18:00 | 117.6 | ↓-0.9 | |
| 7/4 18:10 | 116.6 | ↓-1.0 | |
| 7/4 18:20 | 115.7 | ↓-0.9 | |
| 7/4 18:30 | 114.8 | ↓-0.9 | |
| 7/4 18:40 | 113.9 | ↓-0.9 | |
| 7/4 18:50 | 113.1 | ↓-0.8 | |
| 7/4 19:00 | 112.4 | ↓-0.7 | |
| 7/4 19:10 | 111.8 | ↓-0.6 | |
| 7/4 19:20 | 111.2 | ↓-0.6 | |
| 7/4 19:30 | 110.8 | ↓-0.4 | |
| 7/4 19:40 | 110.5 | ↓-0.3 | |
| 7/4 19:50 | 110.3 | ↓-0.2 | |
| 7/4 20:00 | 110.2 | ↓-0.1 | 干潮 |
| 7/4 20:10 | 110.2 | 0 | |
| 7/4 20:20 | 110.4 | ↑0.2 | |
| 7/4 20:30 | 110.7 | ↑0.3 | |
| 7/4 20:40 | 111.1 | ↑0.4 | |
| 7/4 20:50 | 111.6 | ↑0.5 | |
| 7/4 21:00 | 112.3 | ↑0.7 | |
| 7/4 21:10 | 113.0 | ↑0.7 | |
| 7/4 21:20 | 113.9 | ↑0.9 | |
| 7/4 21:30 | 114.9 | ↑1.0 | |
| 7/4 21:40 | 116.0 | ↑1.1 | |
| 7/4 21:50 | 117.2 | ↑1.2 | |
| 7/4 22:00 | 118.4 | ↑1.2 | |
| 7/4 22:10 | 119.7 | ↑1.3 | |
| 7/4 22:20 | 121.1 | ↑1.4 | |
| 7/4 22:30 | 122.5 | ↑1.4 | |
| 7/4 22:40 | 124.0 | ↑1.5 | |
| 7/4 22:50 | 125.4 | ↑1.4 | |
| 7/4 23:00 | 126.9 | ↑1.5 | |
| 7/4 23:10 | 128.3 | ↑1.4 | |
| 7/4 23:20 | 129.7 | ↑1.4 | |
| 7/4 23:30 | 131.0 | ↑1.3 | |
| 7/4 23:40 | 132.3 | ↑1.3 | |
| 7/4 23:50 | 133.5 | ↑1.2 |