| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(金) |
08:04 | 02:40 | 21:25 | 14:42 |
| 117cm | 81cm | 130cm | 52cm | |
|
||||
日立（茨城）2038年07月09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 |
|---|---|---|---|
| 7/9 00:00 | 99.6 | ↓-2.1 | |
| 7/9 00:10 | 97.5 | ↓-2.1 | |
| 7/9 00:20 | 95.5 | ↓-2.0 | |
| 7/9 00:30 | 93.6 | ↓-1.9 | |
| 7/9 00:40 | 91.7 | ↓-1.9 | |
| 7/9 00:50 | 90.0 | ↓-1.7 | |
| 7/9 01:00 | 88.3 | ↓-1.7 | |
| 7/9 01:10 | 86.8 | ↓-1.5 | |
| 7/9 01:20 | 85.5 | ↓-1.3 | |
| 7/9 01:30 | 84.2 | ↓-1.3 | |
| 7/9 01:40 | 83.1 | ↓-1.1 | |
| 7/9 01:50 | 82.2 | ↓-0.9 | |
| 7/9 02:00 | 81.5 | ↓-0.7 | |
| 7/9 02:10 | 80.9 | ↓-0.6 | |
| 7/9 02:20 | 80.4 | ↓-0.5 | |
| 7/9 02:30 | 80.2 | ↓-0.2 | 干潮 |
| 7/9 02:40 | 80.1 | ↓-0.1 | 干潮 |
| 7/9 02:50 | 80.2 | ↑0.1 | |
| 7/9 03:00 | 80.5 | ↑0.3 | |
| 7/9 03:10 | 81.0 | ↑0.5 | |
| 7/9 03:20 | 81.6 | ↑0.6 | |
| 7/9 03:30 | 82.4 | ↑0.8 | |
| 7/9 03:40 | 83.4 | ↑1.0 | |
| 7/9 03:50 | 84.4 | ↑1.0 | |
| 7/9 04:00 | 85.7 | ↑1.3 | |
| 7/9 04:10 | 87.0 | ↑1.3 | |
| 7/9 04:20 | 88.5 | ↑1.5 | |
| 7/9 04:30 | 90.0 | ↑1.5 | |
| 7/9 04:40 | 91.7 | ↑1.7 | |
| 7/9 04:50 | 93.3 | ↑1.6 | |
| 7/9 05:00 | 95.1 | ↑1.8 | |
| 7/9 05:10 | 96.8 | ↑1.7 | |
| 7/9 05:20 | 98.6 | ↑1.8 | |
| 7/9 05:30 | 100.3 | ↑1.7 | |
| 7/9 05:40 | 102.1 | ↑1.8 | |
| 7/9 05:50 | 103.8 | ↑1.7 | |
| 7/9 06:00 | 105.4 | ↑1.6 | |
| 7/9 06:10 | 107.0 | ↑1.6 | |
| 7/9 06:20 | 108.5 | ↑1.5 | |
| 7/9 06:30 | 109.9 | ↑1.4 | |
| 7/9 06:40 | 111.2 | ↑1.3 | |
| 7/9 06:50 | 112.3 | ↑1.1 | |
| 7/9 07:00 | 113.4 | ↑1.1 | |
| 7/9 07:10 | 114.3 | ↑0.9 | |
| 7/9 07:20 | 115.1 | ↑0.8 | |
| 7/9 07:30 | 115.7 | ↑0.6 | |
| 7/9 07:40 | 116.2 | ↑0.5 | |
| 7/9 07:50 | 116.5 | ↑0.3 | |
| 7/9 08:00 | 116.6 | ↑0.1 | 満潮 |
| 7/9 08:10 | 116.6 | 0 | |
| 7/9 08:20 | 116.4 | ↓-0.2 | |
| 7/9 08:30 | 116.0 | ↓-0.4 | |
| 7/9 08:40 | 115.4 | ↓-0.6 | |
| 7/9 08:50 | 114.6 | ↓-0.8 | |
| 7/9 09:00 | 113.7 | ↓-0.9 | |
| 7/9 09:10 | 112.6 | ↓-1.1 | |
| 7/9 09:20 | 111.3 | ↓-1.3 | |
| 7/9 09:30 | 109.8 | ↓-1.5 | |
| 7/9 09:40 | 108.2 | ↓-1.6 | |
| 7/9 09:50 | 106.5 | ↓-1.7 | |
| 7/9 10:00 | 104.6 | ↓-1.9 | |
| 7/9 10:10 | 102.5 | ↓-2.1 | |
| 7/9 10:20 | 100.4 | ↓-2.1 | |
| 7/9 10:30 | 98.1 | ↓-2.3 | |
| 7/9 10:40 | 95.8 | ↓-2.3 | |
| 7/9 10:50 | 93.3 | ↓-2.5 | |
| 7/9 11:00 | 90.9 | ↓-2.4 | |
| 7/9 11:10 | 88.3 | ↓-2.6 | |
| 7/9 11:20 | 85.8 | ↓-2.5 | |
| 7/9 11:30 | 83.2 | ↓-2.6 | |
| 7/9 11:40 | 80.7 | ↓-2.5 | |
| 7/9 11:50 | 78.2 | ↓-2.5 | |
| 7/9 12:00 | 75.7 | ↓-2.5 | |
| 7/9 12:10 | 73.2 | ↓-2.5 | |
| 7/9 12:20 | 70.9 | ↓-2.3 | |
| 7/9 12:30 | 68.6 | ↓-2.3 | |
| 7/9 12:40 | 66.4 | ↓-2.2 | |
| 7/9 12:50 | 64.3 | ↓-2.1 | |
| 7/9 13:00 | 62.3 | ↓-2.0 | |
| 7/9 13:10 | 60.5 | ↓-1.8 | |
| 7/9 13:20 | 58.8 | ↓-1.7 | |
| 7/9 13:30 | 57.2 | ↓-1.6 | |
| 7/9 13:40 | 55.9 | ↓-1.3 | |
| 7/9 13:50 | 54.7 | ↓-1.2 | |
| 7/9 14:00 | 53.7 | ↓-1.0 | |
| 7/9 14:10 | 52.9 | ↓-0.8 | |
| 7/9 14:20 | 52.3 | ↓-0.6 | |
| 7/9 14:30 | 51.9 | ↓-0.4 | |
| 7/9 14:40 | 51.8 | ↓-0.1 | 干潮 |
| 7/9 14:50 | 51.9 | ↑0.1 | |
| 7/9 15:00 | 52.2 | ↑0.3 | |
| 7/9 15:10 | 52.7 | ↑0.5 | |
| 7/9 15:20 | 53.5 | ↑0.8 | |
| 7/9 15:30 | 54.5 | ↑1.0 | |
| 7/9 15:40 | 55.8 | ↑1.3 | |
| 7/9 15:50 | 57.2 | ↑1.4 | |
| 7/9 16:00 | 58.9 | ↑1.7 | |
| 7/9 16:10 | 60.8 | ↑1.9 | |
| 7/9 16:20 | 62.9 | ↑2.1 | |
| 7/9 16:30 | 65.1 | ↑2.2 | |
| 7/9 16:40 | 67.5 | ↑2.4 | |
| 7/9 16:50 | 70.1 | ↑2.6 | |
| 7/9 17:00 | 72.8 | ↑2.7 | |
| 7/9 17:10 | 75.6 | ↑2.8 | |
| 7/9 17:20 | 78.5 | ↑2.9 | |
| 7/9 17:30 | 81.4 | ↑2.9 | |
| 7/9 17:40 | 84.4 | ↑3.0 | |
| 7/9 17:50 | 87.4 | ↑3.0 | |
| 7/9 18:00 | 90.5 | ↑3.1 | 最大潮位差 |
| 7/9 18:10 | 93.5 | ↑3.0 | |
| 7/9 18:20 | 96.5 | ↑3.0 | |
| 7/9 18:30 | 99.5 | ↑3.0 | |
| 7/9 18:40 | 102.4 | ↑2.9 | |
| 7/9 18:50 | 105.2 | ↑2.8 | |
| 7/9 19:00 | 108.0 | ↑2.8 | |
| 7/9 19:10 | 110.6 | ↑2.6 | |
| 7/9 19:20 | 113.1 | ↑2.5 | |
| 7/9 19:30 | 115.5 | ↑2.4 | |
| 7/9 19:40 | 117.7 | ↑2.2 | |
| 7/9 19:50 | 119.7 | ↑2.0 | |
| 7/9 20:00 | 121.6 | ↑1.9 | |
| 7/9 20:10 | 123.3 | ↑1.7 | |
| 7/9 20:20 | 124.8 | ↑1.5 | |
| 7/9 20:30 | 126.1 | ↑1.3 | |
| 7/9 20:40 | 127.1 | ↑1.0 | |
| 7/9 20:50 | 128.0 | ↑0.9 | |
| 7/9 21:00 | 128.6 | ↑0.6 | |
| 7/9 21:10 | 129.1 | ↑0.5 | |
| 7/9 21:20 | 129.3 | ↑0.2 | 満潮 |
| 7/9 21:30 | 129.2 | ↓-0.1 | |
| 7/9 21:40 | 129.0 | ↓-0.2 | |
| 7/9 21:50 | 128.5 | ↓-0.5 | |
| 7/9 22:00 | 127.9 | ↓-0.6 | |
| 7/9 22:10 | 127.0 | ↓-0.9 | |
| 7/9 22:20 | 126.0 | ↓-1.0 | |
| 7/9 22:30 | 124.7 | ↓-1.3 | |
| 7/9 22:40 | 123.3 | ↓-1.4 | |
| 7/9 22:50 | 121.8 | ↓-1.5 | |
| 7/9 23:00 | 120.1 | ↓-1.7 | |
| 7/9 23:10 | 118.3 | ↓-1.8 | |
| 7/9 23:20 | 116.4 | ↓-1.9 | |
| 7/9 23:30 | 114.3 | ↓-2.1 | |
| 7/9 23:40 | 112.2 | ↓-2.1 | |
| 7/9 23:50 | 110.1 | ↓-2.1 |