| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(火) |
06:03 | 00:52 | 20:47 | 13:21 |
| 120cm | 81cm | 109cm | 20cm | |
|
||||
日立（茨城）2034年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 82.6 | ↓-0.8 | |
| 5/9 00:10 | 81.9 | ↓-0.7 | |
| 5/9 00:20 | 81.3 | ↓-0.6 | |
| 5/9 00:30 | 80.9 | ↓-0.4 | |
| 5/9 00:40 | 80.7 | ↓-0.2 | |
| 5/9 00:50 | 80.6 | ↓-0.1 | 干潮 |
| 5/9 01:00 | 80.7 | ↑0.1 | |
| 5/9 01:10 | 80.9 | ↑0.2 | |
| 5/9 01:20 | 81.3 | ↑0.4 | |
| 5/9 01:30 | 81.8 | ↑0.5 | |
| 5/9 01:40 | 82.6 | ↑0.8 | |
| 5/9 01:50 | 83.4 | ↑0.8 | |
| 5/9 02:00 | 84.5 | ↑1.1 | |
| 5/9 02:10 | 85.6 | ↑1.1 | |
| 5/9 02:20 | 87.0 | ↑1.4 | |
| 5/9 02:30 | 88.4 | ↑1.4 | |
| 5/9 02:40 | 90.0 | ↑1.6 | |
| 5/9 02:50 | 91.7 | ↑1.7 | |
| 5/9 03:00 | 93.5 | ↑1.8 | |
| 5/9 03:10 | 95.3 | ↑1.8 | |
| 5/9 03:20 | 97.3 | ↑2.0 | |
| 5/9 03:30 | 99.2 | ↑1.9 | |
| 5/9 03:40 | 101.2 | ↑2.0 | |
| 5/9 03:50 | 103.2 | ↑2.0 | |
| 5/9 04:00 | 105.1 | ↑1.9 | |
| 5/9 04:10 | 107.0 | ↑1.9 | |
| 5/9 04:20 | 108.9 | ↑1.9 | |
| 5/9 04:30 | 110.6 | ↑1.7 | |
| 5/9 04:40 | 112.3 | ↑1.7 | |
| 5/9 04:50 | 113.8 | ↑1.5 | |
| 5/9 05:00 | 115.1 | ↑1.3 | |
| 5/9 05:10 | 116.3 | ↑1.2 | |
| 5/9 05:20 | 117.3 | ↑1.0 | |
| 5/9 05:30 | 118.1 | ↑0.8 | |
| 5/9 05:40 | 118.7 | ↑0.6 | |
| 5/9 05:50 | 119.1 | ↑0.4 | |
| 5/9 06:00 | 119.3 | ↑0.2 | 満潮 |
| 5/9 06:10 | 119.2 | ↓-0.1 | |
| 5/9 06:20 | 118.9 | ↓-0.3 | |
| 5/9 06:30 | 118.4 | ↓-0.5 | |
| 5/9 06:40 | 117.6 | ↓-0.8 | |
| 5/9 06:50 | 116.7 | ↓-0.9 | |
| 5/9 07:00 | 115.4 | ↓-1.3 | |
| 5/9 07:10 | 114.0 | ↓-1.4 | |
| 5/9 07:20 | 112.3 | ↓-1.7 | |
| 5/9 07:30 | 110.4 | ↓-1.9 | |
| 5/9 07:40 | 108.3 | ↓-2.1 | |
| 5/9 07:50 | 105.9 | ↓-2.4 | |
| 5/9 08:00 | 103.4 | ↓-2.5 | |
| 5/9 08:10 | 100.7 | ↓-2.7 | |
| 5/9 08:20 | 97.9 | ↓-2.8 | |
| 5/9 08:30 | 94.8 | ↓-3.1 | |
| 5/9 08:40 | 91.6 | ↓-3.2 | |
| 5/9 08:50 | 88.3 | ↓-3.3 | |
| 5/9 09:00 | 84.9 | ↓-3.4 | |
| 5/9 09:10 | 81.4 | ↓-3.5 | |
| 5/9 09:20 | 77.8 | ↓-3.6 | |
| 5/9 09:30 | 74.2 | ↓-3.6 | |
| 5/9 09:40 | 70.5 | ↓-3.7 | 最大潮位差 |
| 5/9 09:50 | 66.8 | ↓-3.7 | 最大潮位差 |
| 5/9 10:00 | 63.1 | ↓-3.7 | 最大潮位差 |
| 5/9 10:10 | 59.5 | ↓-3.6 | |
| 5/9 10:20 | 55.9 | ↓-3.6 | |
| 5/9 10:30 | 52.4 | ↓-3.5 | |
| 5/9 10:40 | 49.0 | ↓-3.4 | |
| 5/9 10:50 | 45.8 | ↓-3.2 | |
| 5/9 11:00 | 42.6 | ↓-3.2 | |
| 5/9 11:10 | 39.6 | ↓-3.0 | |
| 5/9 11:20 | 36.8 | ↓-2.8 | |
| 5/9 11:30 | 34.2 | ↓-2.6 | |
| 5/9 11:40 | 31.8 | ↓-2.4 | |
| 5/9 11:50 | 29.5 | ↓-2.3 | |
| 5/9 12:00 | 27.5 | ↓-2.0 | |
| 5/9 12:10 | 25.7 | ↓-1.8 | |
| 5/9 12:20 | 24.1 | ↓-1.6 | |
| 5/9 12:30 | 22.8 | ↓-1.3 | |
| 5/9 12:40 | 21.7 | ↓-1.1 | |
| 5/9 12:50 | 20.9 | ↓-0.8 | |
| 5/9 13:00 | 20.2 | ↓-0.7 | |
| 5/9 13:10 | 19.9 | ↓-0.3 | |
| 5/9 13:20 | 19.7 | ↓-0.2 | 干潮 |
| 5/9 13:30 | 19.9 | ↑0.2 | |
| 5/9 13:40 | 20.2 | ↑0.3 | |
| 5/9 13:50 | 20.8 | ↑0.6 | |
| 5/9 14:00 | 21.7 | ↑0.9 | |
| 5/9 14:10 | 22.7 | ↑1.0 | |
| 5/9 14:20 | 24.0 | ↑1.3 | |
| 5/9 14:30 | 25.6 | ↑1.6 | |
| 5/9 14:40 | 27.3 | ↑1.7 | |
| 5/9 14:50 | 29.3 | ↑2.0 | |
| 5/9 15:00 | 31.4 | ↑2.1 | |
| 5/9 15:10 | 33.7 | ↑2.3 | |
| 5/9 15:20 | 36.2 | ↑2.5 | |
| 5/9 15:30 | 38.9 | ↑2.7 | |
| 5/9 15:40 | 41.7 | ↑2.8 | |
| 5/9 15:50 | 44.6 | ↑2.9 | |
| 5/9 16:00 | 47.6 | ↑3.0 | |
| 5/9 16:10 | 50.6 | ↑3.0 | |
| 5/9 16:20 | 53.8 | ↑3.2 | |
| 5/9 16:30 | 57.0 | ↑3.2 | |
| 5/9 16:40 | 60.2 | ↑3.2 | |
| 5/9 16:50 | 63.4 | ↑3.2 | |
| 5/9 17:00 | 66.6 | ↑3.2 | |
| 5/9 17:10 | 69.8 | ↑3.2 | |
| 5/9 17:20 | 72.9 | ↑3.1 | |
| 5/9 17:30 | 75.9 | ↑3.0 | |
| 5/9 17:40 | 78.9 | ↑3.0 | |
| 5/9 17:50 | 81.7 | ↑2.8 | |
| 5/9 18:00 | 84.5 | ↑2.8 | |
| 5/9 18:10 | 87.1 | ↑2.6 | |
| 5/9 18:20 | 89.6 | ↑2.5 | |
| 5/9 18:30 | 92.0 | ↑2.4 | |
| 5/9 18:40 | 94.2 | ↑2.2 | |
| 5/9 18:50 | 96.3 | ↑2.1 | |
| 5/9 19:00 | 98.2 | ↑1.9 | |
| 5/9 19:10 | 100.0 | ↑1.8 | |
| 5/9 19:20 | 101.6 | ↑1.6 | |
| 5/9 19:30 | 103.0 | ↑1.4 | |
| 5/9 19:40 | 104.3 | ↑1.3 | |
| 5/9 19:50 | 105.3 | ↑1.0 | |
| 5/9 20:00 | 106.2 | ↑0.9 | |
| 5/9 20:10 | 106.9 | ↑0.7 | |
| 5/9 20:20 | 107.5 | ↑0.6 | |
| 5/9 20:30 | 107.8 | ↑0.3 | |
| 5/9 20:40 | 108.0 | ↑0.2 | 満潮 |
| 5/9 20:50 | 108.0 | 0 | |
| 5/9 21:00 | 107.9 | ↓-0.1 | |
| 5/9 21:10 | 107.5 | ↓-0.4 | |
| 5/9 21:20 | 107.1 | ↓-0.4 | |
| 5/9 21:30 | 106.5 | ↓-0.6 | |
| 5/9 21:40 | 105.8 | ↓-0.7 | |
| 5/9 21:50 | 104.9 | ↓-0.9 | |
| 5/9 22:00 | 104.0 | ↓-0.9 | |
| 5/9 22:10 | 102.9 | ↓-1.1 | |
| 5/9 22:20 | 101.8 | ↓-1.1 | |
| 5/9 22:30 | 100.6 | ↓-1.2 | |
| 5/9 22:40 | 99.4 | ↓-1.2 | |
| 5/9 22:50 | 98.2 | ↓-1.2 | |
| 5/9 23:00 | 96.9 | ↓-1.3 | |
| 5/9 23:10 | 95.6 | ↓-1.3 | |
| 5/9 23:20 | 94.4 | ↓-1.2 | |
| 5/9 23:30 | 93.2 | ↓-1.2 | |
| 5/9 23:40 | 92.0 | ↓-1.2 | |
| 5/9 23:50 | 90.8 | ↓-1.2 |