| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(日) |
06:47 | 00:45 | 19:45 | 13:23 |
| 124cm | 42cm | 102cm | 26cm | |
|
||||
日立（茨城）2040年03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 |
|---|---|---|---|
| 3/4 00:00 | 44.4 | ↓-1.3 | |
| 3/4 00:10 | 43.4 | ↓-1.0 | |
| 3/4 00:20 | 42.6 | ↓-0.8 | |
| 3/4 00:30 | 42.1 | ↓-0.5 | |
| 3/4 00:40 | 41.9 | ↓-0.2 | 干潮 |
| 3/4 00:50 | 41.9 | 0 | |
| 3/4 01:00 | 42.2 | ↑0.3 | |
| 3/4 01:10 | 42.8 | ↑0.6 | |
| 3/4 01:20 | 43.7 | ↑0.9 | |
| 3/4 01:30 | 44.9 | ↑1.2 | |
| 3/4 01:40 | 46.3 | ↑1.4 | |
| 3/4 01:50 | 48.0 | ↑1.7 | |
| 3/4 02:00 | 49.9 | ↑1.9 | |
| 3/4 02:10 | 52.1 | ↑2.2 | |
| 3/4 02:20 | 54.5 | ↑2.4 | |
| 3/4 02:30 | 57.2 | ↑2.7 | |
| 3/4 02:40 | 60.0 | ↑2.8 | |
| 3/4 02:50 | 63.0 | ↑3.0 | |
| 3/4 03:00 | 66.2 | ↑3.2 | |
| 3/4 03:10 | 69.5 | ↑3.3 | |
| 3/4 03:20 | 73.0 | ↑3.5 | |
| 3/4 03:30 | 76.5 | ↑3.5 | |
| 3/4 03:40 | 80.0 | ↑3.5 | |
| 3/4 03:50 | 83.6 | ↑3.6 | |
| 3/4 04:00 | 87.2 | ↑3.6 | |
| 3/4 04:10 | 90.8 | ↑3.6 | |
| 3/4 04:20 | 94.2 | ↑3.4 | |
| 3/4 04:30 | 97.6 | ↑3.4 | |
| 3/4 04:40 | 100.9 | ↑3.3 | |
| 3/4 04:50 | 104.1 | ↑3.2 | |
| 3/4 05:00 | 107.0 | ↑2.9 | |
| 3/4 05:10 | 109.8 | ↑2.8 | |
| 3/4 05:20 | 112.3 | ↑2.5 | |
| 3/4 05:30 | 114.7 | ↑2.4 | |
| 3/4 05:40 | 116.7 | ↑2.0 | |
| 3/4 05:50 | 118.5 | ↑1.8 | |
| 3/4 06:00 | 120.1 | ↑1.6 | |
| 3/4 06:10 | 121.3 | ↑1.2 | |
| 3/4 06:20 | 122.2 | ↑0.9 | |
| 3/4 06:30 | 122.9 | ↑0.7 | |
| 3/4 06:40 | 123.2 | ↑0.3 | 満潮 |
| 3/4 06:50 | 123.2 | 0 | |
| 3/4 07:00 | 122.9 | ↓-0.3 | |
| 3/4 07:10 | 122.3 | ↓-0.6 | |
| 3/4 07:20 | 121.4 | ↓-0.9 | |
| 3/4 07:30 | 120.2 | ↓-1.2 | |
| 3/4 07:40 | 118.7 | ↓-1.5 | |
| 3/4 07:50 | 116.9 | ↓-1.8 | |
| 3/4 08:00 | 114.9 | ↓-2.0 | |
| 3/4 08:10 | 112.5 | ↓-2.4 | |
| 3/4 08:20 | 109.9 | ↓-2.6 | |
| 3/4 08:30 | 107.1 | ↓-2.8 | |
| 3/4 08:40 | 104.1 | ↓-3.0 | |
| 3/4 08:50 | 100.8 | ↓-3.3 | |
| 3/4 09:00 | 97.4 | ↓-3.4 | |
| 3/4 09:10 | 93.9 | ↓-3.5 | |
| 3/4 09:20 | 90.2 | ↓-3.7 | |
| 3/4 09:30 | 86.4 | ↓-3.8 | |
| 3/4 09:40 | 82.5 | ↓-3.9 | |
| 3/4 09:50 | 78.6 | ↓-3.9 | |
| 3/4 10:00 | 74.6 | ↓-4.0 | 最大潮位差 |
| 3/4 10:10 | 70.7 | ↓-3.9 | |
| 3/4 10:20 | 66.8 | ↓-3.9 | |
| 3/4 10:30 | 63.0 | ↓-3.8 | |
| 3/4 10:40 | 59.2 | ↓-3.8 | |
| 3/4 10:50 | 55.6 | ↓-3.6 | |
| 3/4 11:00 | 52.1 | ↓-3.5 | |
| 3/4 11:10 | 48.7 | ↓-3.4 | |
| 3/4 11:20 | 45.5 | ↓-3.2 | |
| 3/4 11:30 | 42.5 | ↓-3.0 | |
| 3/4 11:40 | 39.7 | ↓-2.8 | |
| 3/4 11:50 | 37.2 | ↓-2.5 | |
| 3/4 12:00 | 34.9 | ↓-2.3 | |
| 3/4 12:10 | 32.8 | ↓-2.1 | |
| 3/4 12:20 | 31.0 | ↓-1.8 | |
| 3/4 12:30 | 29.4 | ↓-1.6 | |
| 3/4 12:40 | 28.1 | ↓-1.3 | |
| 3/4 12:50 | 27.1 | ↓-1.0 | |
| 3/4 13:00 | 26.3 | ↓-0.8 | |
| 3/4 13:10 | 25.9 | ↓-0.4 | |
| 3/4 13:20 | 25.7 | ↓-0.2 | 干潮 |
| 3/4 13:30 | 25.8 | ↑0.1 | |
| 3/4 13:40 | 26.1 | ↑0.3 | |
| 3/4 13:50 | 26.8 | ↑0.7 | |
| 3/4 14:00 | 27.7 | ↑0.9 | |
| 3/4 14:10 | 28.8 | ↑1.1 | |
| 3/4 14:20 | 30.3 | ↑1.5 | |
| 3/4 14:30 | 31.9 | ↑1.6 | |
| 3/4 14:40 | 33.8 | ↑1.9 | |
| 3/4 14:50 | 35.9 | ↑2.1 | |
| 3/4 15:00 | 38.2 | ↑2.3 | |
| 3/4 15:10 | 40.7 | ↑2.5 | |
| 3/4 15:20 | 43.4 | ↑2.7 | |
| 3/4 15:30 | 46.2 | ↑2.8 | |
| 3/4 15:40 | 49.1 | ↑2.9 | |
| 3/4 15:50 | 52.1 | ↑3.0 | |
| 3/4 16:00 | 55.2 | ↑3.1 | |
| 3/4 16:10 | 58.4 | ↑3.2 | |
| 3/4 16:20 | 61.6 | ↑3.2 | |
| 3/4 16:30 | 64.7 | ↑3.1 | |
| 3/4 16:40 | 67.9 | ↑3.2 | |
| 3/4 16:50 | 71.0 | ↑3.1 | |
| 3/4 17:00 | 74.1 | ↑3.1 | |
| 3/4 17:10 | 77.1 | ↑3.0 | |
| 3/4 17:20 | 80.0 | ↑2.9 | |
| 3/4 17:30 | 82.7 | ↑2.7 | |
| 3/4 17:40 | 85.3 | ↑2.6 | |
| 3/4 17:50 | 87.8 | ↑2.5 | |
| 3/4 18:00 | 90.1 | ↑2.3 | |
| 3/4 18:10 | 92.2 | ↑2.1 | |
| 3/4 18:20 | 94.1 | ↑1.9 | |
| 3/4 18:30 | 95.8 | ↑1.7 | |
| 3/4 18:40 | 97.3 | ↑1.5 | |
| 3/4 18:50 | 98.6 | ↑1.3 | |
| 3/4 19:00 | 99.7 | ↑1.1 | |
| 3/4 19:10 | 100.6 | ↑0.9 | |
| 3/4 19:20 | 101.2 | ↑0.6 | |
| 3/4 19:30 | 101.6 | ↑0.4 | |
| 3/4 19:40 | 101.8 | ↑0.2 | 満潮 |
| 3/4 19:50 | 101.8 | 0 | |
| 3/4 20:00 | 101.6 | ↓-0.2 | |
| 3/4 20:10 | 101.1 | ↓-0.5 | |
| 3/4 20:20 | 100.4 | ↓-0.7 | |
| 3/4 20:30 | 99.6 | ↓-0.8 | |
| 3/4 20:40 | 98.5 | ↓-1.1 | |
| 3/4 20:50 | 97.3 | ↓-1.2 | |
| 3/4 21:00 | 95.9 | ↓-1.4 | |
| 3/4 21:10 | 94.3 | ↓-1.6 | |
| 3/4 21:20 | 92.6 | ↓-1.7 | |
| 3/4 21:30 | 90.7 | ↓-1.9 | |
| 3/4 21:40 | 88.8 | ↓-1.9 | |
| 3/4 21:50 | 86.8 | ↓-2.0 | |
| 3/4 22:00 | 84.6 | ↓-2.2 | |
| 3/4 22:10 | 82.5 | ↓-2.1 | |
| 3/4 22:20 | 80.3 | ↓-2.2 | |
| 3/4 22:30 | 78.1 | ↓-2.2 | |
| 3/4 22:40 | 75.9 | ↓-2.2 | |
| 3/4 22:50 | 73.8 | ↓-2.1 | |
| 3/4 23:00 | 71.7 | ↓-2.1 | |
| 3/4 23:10 | 69.7 | ↓-2.0 | |
| 3/4 23:20 | 67.7 | ↓-2.0 | |
| 3/4 23:30 | 65.9 | ↓-1.8 | |
| 3/4 23:40 | 64.2 | ↓-1.7 | |
| 3/4 23:50 | 62.7 | ↓-1.5 |