| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(月) |
06:47 | 00:42 | 21:01 | 14:15 |
| 118cm | 66cm | 85cm | 29cm | |
|
||||
日立（茨城）2030年03月11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 |
|---|---|---|---|
| 3/11 00:00 | 67.1 | ↓-0.6 | |
| 3/11 00:10 | 66.5 | ↓-0.6 | |
| 3/11 00:20 | 66.1 | ↓-0.4 | |
| 3/11 00:30 | 65.9 | ↓-0.2 | |
| 3/11 00:40 | 65.8 | ↓-0.1 | 干潮 |
| 3/11 00:50 | 65.8 | 0 | |
| 3/11 01:00 | 66.1 | ↑0.3 | |
| 3/11 01:10 | 66.4 | ↑0.3 | |
| 3/11 01:20 | 67.0 | ↑0.6 | |
| 3/11 01:30 | 67.6 | ↑0.6 | |
| 3/11 01:40 | 68.5 | ↑0.9 | |
| 3/11 01:50 | 69.5 | ↑1.0 | |
| 3/11 02:00 | 70.7 | ↑1.2 | |
| 3/11 02:10 | 72.0 | ↑1.3 | |
| 3/11 02:20 | 73.4 | ↑1.4 | |
| 3/11 02:30 | 75.0 | ↑1.6 | |
| 3/11 02:40 | 76.7 | ↑1.7 | |
| 3/11 02:50 | 78.5 | ↑1.8 | |
| 3/11 03:00 | 80.4 | ↑1.9 | |
| 3/11 03:10 | 82.5 | ↑2.1 | |
| 3/11 03:20 | 84.6 | ↑2.1 | |
| 3/11 03:30 | 86.7 | ↑2.1 | |
| 3/11 03:40 | 89.0 | ↑2.3 | |
| 3/11 03:50 | 91.2 | ↑2.2 | |
| 3/11 04:00 | 93.5 | ↑2.3 | |
| 3/11 04:10 | 95.7 | ↑2.2 | |
| 3/11 04:20 | 98.0 | ↑2.3 | |
| 3/11 04:30 | 100.2 | ↑2.2 | |
| 3/11 04:40 | 102.3 | ↑2.1 | |
| 3/11 04:50 | 104.3 | ↑2.0 | |
| 3/11 05:00 | 106.3 | ↑2.0 | |
| 3/11 05:10 | 108.1 | ↑1.8 | |
| 3/11 05:20 | 109.8 | ↑1.7 | |
| 3/11 05:30 | 111.3 | ↑1.5 | |
| 3/11 05:40 | 112.7 | ↑1.4 | |
| 3/11 05:50 | 113.9 | ↑1.2 | |
| 3/11 06:00 | 115.0 | ↑1.1 | |
| 3/11 06:10 | 115.8 | ↑0.8 | |
| 3/11 06:20 | 116.4 | ↑0.6 | |
| 3/11 06:30 | 116.9 | ↑0.5 | |
| 3/11 06:40 | 117.1 | ↑0.2 | 満潮 |
| 3/11 06:50 | 117.1 | 0 | |
| 3/11 07:00 | 116.9 | ↓-0.2 | |
| 3/11 07:10 | 116.5 | ↓-0.4 | |
| 3/11 07:20 | 115.8 | ↓-0.7 | |
| 3/11 07:30 | 115.0 | ↓-0.8 | |
| 3/11 07:40 | 113.9 | ↓-1.1 | |
| 3/11 07:50 | 112.7 | ↓-1.2 | |
| 3/11 08:00 | 111.2 | ↓-1.5 | |
| 3/11 08:10 | 109.6 | ↓-1.6 | |
| 3/11 08:20 | 107.7 | ↓-1.9 | |
| 3/11 08:30 | 105.7 | ↓-2.0 | |
| 3/11 08:40 | 103.5 | ↓-2.2 | |
| 3/11 08:50 | 101.2 | ↓-2.3 | |
| 3/11 09:00 | 98.6 | ↓-2.6 | |
| 3/11 09:10 | 96.0 | ↓-2.6 | |
| 3/11 09:20 | 93.2 | ↓-2.8 | |
| 3/11 09:30 | 90.3 | ↓-2.9 | |
| 3/11 09:40 | 87.4 | ↓-2.9 | |
| 3/11 09:50 | 84.3 | ↓-3.1 | |
| 3/11 10:00 | 81.2 | ↓-3.1 | |
| 3/11 10:10 | 78.0 | ↓-3.2 | 最大潮位差 |
| 3/11 10:20 | 74.8 | ↓-3.2 | 最大潮位差 |
| 3/11 10:30 | 71.7 | ↓-3.1 | |
| 3/11 10:40 | 68.5 | ↓-3.2 | 最大潮位差 |
| 3/11 10:50 | 65.3 | ↓-3.2 | 最大潮位差 |
| 3/11 11:00 | 62.2 | ↓-3.1 | |
| 3/11 11:10 | 59.2 | ↓-3.0 | |
| 3/11 11:20 | 56.2 | ↓-3.0 | |
| 3/11 11:30 | 53.4 | ↓-2.8 | |
| 3/11 11:40 | 50.6 | ↓-2.8 | |
| 3/11 11:50 | 48.0 | ↓-2.6 | |
| 3/11 12:00 | 45.5 | ↓-2.5 | |
| 3/11 12:10 | 43.1 | ↓-2.4 | |
| 3/11 12:20 | 40.9 | ↓-2.2 | |
| 3/11 12:30 | 38.8 | ↓-2.1 | |
| 3/11 12:40 | 37.0 | ↓-1.8 | |
| 3/11 12:50 | 35.2 | ↓-1.8 | |
| 3/11 13:00 | 33.7 | ↓-1.5 | |
| 3/11 13:10 | 32.4 | ↓-1.3 | |
| 3/11 13:20 | 31.2 | ↓-1.2 | |
| 3/11 13:30 | 30.2 | ↓-1.0 | |
| 3/11 13:40 | 29.4 | ↓-0.8 | |
| 3/11 13:50 | 28.9 | ↓-0.5 | |
| 3/11 14:00 | 28.5 | ↓-0.4 | |
| 3/11 14:10 | 28.3 | ↓-0.2 | 干潮 |
| 3/11 14:20 | 28.3 | 0 | |
| 3/11 14:30 | 28.5 | ↑0.2 | |
| 3/11 14:40 | 28.9 | ↑0.4 | |
| 3/11 14:50 | 29.6 | ↑0.7 | |
| 3/11 15:00 | 30.4 | ↑0.8 | |
| 3/11 15:10 | 31.3 | ↑0.9 | |
| 3/11 15:20 | 32.5 | ↑1.2 | |
| 3/11 15:30 | 33.8 | ↑1.3 | |
| 3/11 15:40 | 35.3 | ↑1.5 | |
| 3/11 15:50 | 36.9 | ↑1.6 | |
| 3/11 16:00 | 38.7 | ↑1.8 | |
| 3/11 16:10 | 40.5 | ↑1.8 | |
| 3/11 16:20 | 42.5 | ↑2.0 | |
| 3/11 16:30 | 44.5 | ↑2.0 | |
| 3/11 16:40 | 46.6 | ↑2.1 | |
| 3/11 16:50 | 48.8 | ↑2.2 | |
| 3/11 17:00 | 51.0 | ↑2.2 | |
| 3/11 17:10 | 53.2 | ↑2.2 | |
| 3/11 17:20 | 55.4 | ↑2.2 | |
| 3/11 17:30 | 57.7 | ↑2.3 | |
| 3/11 17:40 | 59.8 | ↑2.1 | |
| 3/11 17:50 | 62.0 | ↑2.2 | |
| 3/11 18:00 | 64.1 | ↑2.1 | |
| 3/11 18:10 | 66.1 | ↑2.0 | |
| 3/11 18:20 | 68.0 | ↑1.9 | |
| 3/11 18:30 | 69.9 | ↑1.9 | |
| 3/11 18:40 | 71.7 | ↑1.8 | |
| 3/11 18:50 | 73.3 | ↑1.6 | |
| 3/11 19:00 | 74.9 | ↑1.6 | |
| 3/11 19:10 | 76.3 | ↑1.4 | |
| 3/11 19:20 | 77.7 | ↑1.4 | |
| 3/11 19:30 | 78.9 | ↑1.2 | |
| 3/11 19:40 | 80.0 | ↑1.1 | |
| 3/11 19:50 | 80.9 | ↑0.9 | |
| 3/11 20:00 | 81.8 | ↑0.9 | |
| 3/11 20:10 | 82.5 | ↑0.7 | |
| 3/11 20:20 | 83.0 | ↑0.5 | |
| 3/11 20:30 | 83.5 | ↑0.5 | |
| 3/11 20:40 | 83.8 | ↑0.3 | |
| 3/11 20:50 | 83.9 | ↑0.1 | |
| 3/11 21:00 | 84.0 | ↑0.1 | 満潮 |
| 3/11 21:10 | 84.0 | 0 | |
| 3/11 21:20 | 83.8 | ↓-0.2 | |
| 3/11 21:30 | 83.5 | ↓-0.3 | |
| 3/11 21:40 | 83.2 | ↓-0.3 | |
| 3/11 21:50 | 82.7 | ↓-0.5 | |
| 3/11 22:00 | 82.2 | ↓-0.5 | |
| 3/11 22:10 | 81.7 | ↓-0.5 | |
| 3/11 22:20 | 81.0 | ↓-0.7 | |
| 3/11 22:30 | 80.4 | ↓-0.6 | |
| 3/11 22:40 | 79.7 | ↓-0.7 | |
| 3/11 22:50 | 79.0 | ↓-0.7 | |
| 3/11 23:00 | 78.3 | ↓-0.7 | |
| 3/11 23:10 | 77.6 | ↓-0.7 | |
| 3/11 23:20 | 76.9 | ↓-0.7 | |
| 3/11 23:30 | 76.3 | ↓-0.6 | |
| 3/11 23:40 | 75.7 | ↓-0.6 | |
| 3/11 23:50 | 75.2 | ↓-0.5 |