| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(土) |
05:23 | 00:19 | 19:42 | 12:36 |
| 134cm | 91cm | 129cm | 21cm | |
|
||||
大洗（茨城）2026年07月4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 | 90.5 | ↓-0.4 | |
| 7/4 00:10 | 90.2 | ↓-0.3 | 干潮 |
| 7/4 00:20 | 90.1 | ↓-0.1 | |
| 7/4 00:30 | 90.3 | ↑0.2 | |
| 7/4 00:40 | 90.6 | ↑0.3 | |
| 7/4 00:50 | 91.2 | ↑0.6 | |
| 7/4 01:00 | 92.0 | ↑0.8 | |
| 7/4 01:10 | 92.9 | ↑0.9 | |
| 7/4 01:20 | 94.1 | ↑1.2 | |
| 7/4 01:30 | 95.4 | ↑1.3 | |
| 7/4 01:40 | 96.9 | ↑1.5 | |
| 7/4 01:50 | 98.6 | ↑1.7 | |
| 7/4 02:00 | 100.4 | ↑1.8 | |
| 7/4 02:10 | 102.3 | ↑1.9 | |
| 7/4 02:20 | 104.3 | ↑2.0 | |
| 7/4 02:30 | 106.4 | ↑2.1 | |
| 7/4 02:40 | 108.6 | ↑2.2 | |
| 7/4 02:50 | 110.8 | ↑2.2 | |
| 7/4 03:00 | 113.1 | ↑2.3 | |
| 7/4 03:10 | 115.3 | ↑2.2 | |
| 7/4 03:20 | 117.5 | ↑2.2 | |
| 7/4 03:30 | 119.6 | ↑2.1 | |
| 7/4 03:40 | 121.7 | ↑2.1 | |
| 7/4 03:50 | 123.6 | ↑1.9 | |
| 7/4 04:00 | 125.4 | ↑1.8 | |
| 7/4 04:10 | 127.1 | ↑1.7 | |
| 7/4 04:20 | 128.6 | ↑1.5 | |
| 7/4 04:30 | 129.9 | ↑1.3 | |
| 7/4 04:40 | 131.0 | ↑1.1 | |
| 7/4 04:50 | 131.9 | ↑0.9 | |
| 7/4 05:00 | 132.6 | ↑0.7 | |
| 7/4 05:10 | 133.0 | ↑0.4 | |
| 7/4 05:20 | 133.2 | ↑0.2 | 満潮 |
| 7/4 05:30 | 133.1 | ↓-0.1 | |
| 7/4 05:40 | 132.7 | ↓-0.4 | |
| 7/4 05:50 | 132.1 | ↓-0.6 | |
| 7/4 06:00 | 131.2 | ↓-0.9 | |
| 7/4 06:10 | 130.1 | ↓-1.1 | |
| 7/4 06:20 | 128.7 | ↓-1.4 | |
| 7/4 06:30 | 127.0 | ↓-1.7 | |
| 7/4 06:40 | 125.1 | ↓-1.9 | |
| 7/4 06:50 | 122.9 | ↓-2.2 | |
| 7/4 07:00 | 120.5 | ↓-2.4 | |
| 7/4 07:10 | 117.8 | ↓-2.7 | |
| 7/4 07:20 | 114.9 | ↓-2.9 | |
| 7/4 07:30 | 111.8 | ↓-3.1 | |
| 7/4 07:40 | 108.5 | ↓-3.3 | |
| 7/4 07:50 | 105.0 | ↓-3.5 | |
| 7/4 08:00 | 101.4 | ↓-3.6 | |
| 7/4 08:10 | 97.6 | ↓-3.8 | |
| 7/4 08:20 | 93.7 | ↓-3.9 | |
| 7/4 08:30 | 89.7 | ↓-4.0 | |
| 7/4 08:40 | 85.7 | ↓-4.0 | |
| 7/4 08:50 | 81.5 | ↓-4.2 | 最大潮位差 |
| 7/4 09:00 | 77.4 | ↓-4.1 | |
| 7/4 09:10 | 73.2 | ↓-4.2 | 最大潮位差 |
| 7/4 09:20 | 69.1 | ↓-4.1 | |
| 7/4 09:30 | 65.0 | ↓-4.1 | |
| 7/4 09:40 | 60.9 | ↓-4.1 | |
| 7/4 09:50 | 57.0 | ↓-3.9 | |
| 7/4 10:00 | 53.2 | ↓-3.8 | |
| 7/4 10:10 | 49.5 | ↓-3.7 | |
| 7/4 10:20 | 45.9 | ↓-3.6 | |
| 7/4 10:30 | 42.5 | ↓-3.4 | |
| 7/4 10:40 | 39.3 | ↓-3.2 | |
| 7/4 10:50 | 36.3 | ↓-3.0 | |
| 7/4 11:00 | 33.5 | ↓-2.8 | |
| 7/4 11:10 | 31.0 | ↓-2.5 | |
| 7/4 11:20 | 28.7 | ↓-2.3 | |
| 7/4 11:30 | 26.6 | ↓-2.1 | |
| 7/4 11:40 | 24.9 | ↓-1.7 | |
| 7/4 11:50 | 23.4 | ↓-1.5 | |
| 7/4 12:00 | 22.2 | ↓-1.2 | |
| 7/4 12:10 | 21.3 | ↓-0.9 | |
| 7/4 12:20 | 20.6 | ↓-0.7 | |
| 7/4 12:30 | 20.3 | ↓-0.3 | 干潮 |
| 7/4 12:40 | 20.3 | 0 | |
| 7/4 12:50 | 20.6 | ↑0.3 | |
| 7/4 13:00 | 21.2 | ↑0.6 | |
| 7/4 13:10 | 22.1 | ↑0.9 | |
| 7/4 13:20 | 23.4 | ↑1.3 | |
| 7/4 13:30 | 24.9 | ↑1.5 | |
| 7/4 13:40 | 26.7 | ↑1.8 | |
| 7/4 13:50 | 28.8 | ↑2.1 | |
| 7/4 14:00 | 31.1 | ↑2.3 | |
| 7/4 14:10 | 33.7 | ↑2.6 | |
| 7/4 14:20 | 36.6 | ↑2.9 | |
| 7/4 14:30 | 39.6 | ↑3.0 | |
| 7/4 14:40 | 42.9 | ↑3.3 | |
| 7/4 14:50 | 46.4 | ↑3.5 | |
| 7/4 15:00 | 50.0 | ↑3.6 | |
| 7/4 15:10 | 53.8 | ↑3.8 | |
| 7/4 15:20 | 57.6 | ↑3.8 | |
| 7/4 15:30 | 61.6 | ↑4.0 | |
| 7/4 15:40 | 65.6 | ↑4.0 | |
| 7/4 15:50 | 69.7 | ↑4.1 | |
| 7/4 16:00 | 73.8 | ↑4.1 | |
| 7/4 16:10 | 77.9 | ↑4.1 | |
| 7/4 16:20 | 81.9 | ↑4.0 | |
| 7/4 16:30 | 85.9 | ↑4.0 | |
| 7/4 16:40 | 89.8 | ↑3.9 | |
| 7/4 16:50 | 93.6 | ↑3.8 | |
| 7/4 17:00 | 97.3 | ↑3.7 | |
| 7/4 17:10 | 100.9 | ↑3.6 | |
| 7/4 17:20 | 104.2 | ↑3.3 | |
| 7/4 17:30 | 107.5 | ↑3.3 | |
| 7/4 17:40 | 110.5 | ↑3.0 | |
| 7/4 17:50 | 113.3 | ↑2.8 | |
| 7/4 18:00 | 116.0 | ↑2.7 | |
| 7/4 18:10 | 118.3 | ↑2.3 | |
| 7/4 18:20 | 120.5 | ↑2.2 | |
| 7/4 18:30 | 122.4 | ↑1.9 | |
| 7/4 18:40 | 124.1 | ↑1.7 | |
| 7/4 18:50 | 125.5 | ↑1.4 | |
| 7/4 19:00 | 126.7 | ↑1.2 | |
| 7/4 19:10 | 127.6 | ↑0.9 | |
| 7/4 19:20 | 128.3 | ↑0.7 | |
| 7/4 19:30 | 128.7 | ↑0.4 | |
| 7/4 19:40 | 128.8 | ↑0.1 | 満潮 |
| 7/4 19:50 | 128.7 | ↓-0.1 | |
| 7/4 20:00 | 128.4 | ↓-0.3 | |
| 7/4 20:10 | 127.8 | ↓-0.6 | |
| 7/4 20:20 | 127.0 | ↓-0.8 | |
| 7/4 20:30 | 126.0 | ↓-1.0 | |
| 7/4 20:40 | 124.8 | ↓-1.2 | |
| 7/4 20:50 | 123.4 | ↓-1.4 | |
| 7/4 21:00 | 121.9 | ↓-1.5 | |
| 7/4 21:10 | 120.3 | ↓-1.6 | |
| 7/4 21:20 | 118.5 | ↓-1.8 | |
| 7/4 21:30 | 116.6 | ↓-1.9 | |
| 7/4 21:40 | 114.6 | ↓-2.0 | |
| 7/4 21:50 | 112.6 | ↓-2.0 | |
| 7/4 22:00 | 110.5 | ↓-2.1 | |
| 7/4 22:10 | 108.4 | ↓-2.1 | |
| 7/4 22:20 | 106.3 | ↓-2.1 | |
| 7/4 22:30 | 104.3 | ↓-2.0 | |
| 7/4 22:40 | 102.2 | ↓-2.1 | |
| 7/4 22:50 | 100.3 | ↓-1.9 | |
| 7/4 23:00 | 98.3 | ↓-2.0 | |
| 7/4 23:10 | 96.5 | ↓-1.8 | |
| 7/4 23:20 | 94.8 | ↓-1.7 | |
| 7/4 23:30 | 93.2 | ↓-1.6 | |
| 7/4 23:40 | 91.8 | ↓-1.4 | |
| 7/4 23:50 | 90.5 | ↓-1.3 |