| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(土) |
04:13 | 11:26 | 18:27 | 23:34 |
| 142cm | 16cm | 137cm | 92cm | |
|
||||
日立（茨城）2039年07月23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 |
|---|---|---|---|
| 7/23 00:00 | 98.0 | ↑1.1 | |
| 7/23 00:10 | 99.3 | ↑1.3 | |
| 7/23 00:20 | 100.8 | ↑1.5 | |
| 7/23 00:30 | 102.5 | ↑1.7 | |
| 7/23 00:40 | 104.4 | ↑1.9 | |
| 7/23 00:50 | 106.4 | ↑2.0 | |
| 7/23 01:00 | 108.5 | ↑2.1 | |
| 7/23 01:10 | 110.7 | ↑2.2 | |
| 7/23 01:20 | 113.0 | ↑2.3 | |
| 7/23 01:30 | 115.4 | ↑2.4 | |
| 7/23 01:40 | 117.8 | ↑2.4 | |
| 7/23 01:50 | 120.3 | ↑2.5 | |
| 7/23 02:00 | 122.7 | ↑2.4 | |
| 7/23 02:10 | 125.0 | ↑2.3 | |
| 7/23 02:20 | 127.3 | ↑2.3 | |
| 7/23 02:30 | 129.5 | ↑2.2 | |
| 7/23 02:40 | 131.6 | ↑2.1 | |
| 7/23 02:50 | 133.5 | ↑1.9 | |
| 7/23 03:00 | 135.3 | ↑1.8 | |
| 7/23 03:10 | 136.9 | ↑1.6 | |
| 7/23 03:20 | 138.3 | ↑1.4 | |
| 7/23 03:30 | 139.4 | ↑1.1 | |
| 7/23 03:40 | 140.4 | ↑1.0 | |
| 7/23 03:50 | 141.1 | ↑0.7 | |
| 7/23 04:00 | 141.5 | ↑0.4 | |
| 7/23 04:10 | 141.7 | ↑0.2 | 満潮 |
| 7/23 04:20 | 141.6 | ↓-0.1 | |
| 7/23 04:30 | 141.3 | ↓-0.3 | |
| 7/23 04:40 | 140.7 | ↓-0.6 | |
| 7/23 04:50 | 139.8 | ↓-0.9 | |
| 7/23 05:00 | 138.6 | ↓-1.2 | |
| 7/23 05:10 | 137.1 | ↓-1.5 | |
| 7/23 05:20 | 135.4 | ↓-1.7 | |
| 7/23 05:30 | 133.4 | ↓-2.0 | |
| 7/23 05:40 | 131.1 | ↓-2.3 | |
| 7/23 05:50 | 128.5 | ↓-2.6 | |
| 7/23 06:00 | 125.7 | ↓-2.8 | |
| 7/23 06:10 | 122.6 | ↓-3.1 | |
| 7/23 06:20 | 119.2 | ↓-3.4 | |
| 7/23 06:30 | 115.6 | ↓-3.6 | |
| 7/23 06:40 | 111.8 | ↓-3.8 | |
| 7/23 06:50 | 107.8 | ↓-4.0 | |
| 7/23 07:00 | 103.6 | ↓-4.2 | |
| 7/23 07:10 | 99.2 | ↓-4.4 | |
| 7/23 07:20 | 94.7 | ↓-4.5 | |
| 7/23 07:30 | 90.0 | ↓-4.7 | |
| 7/23 07:40 | 85.3 | ↓-4.7 | |
| 7/23 07:50 | 80.6 | ↓-4.7 | |
| 7/23 08:00 | 75.8 | ↓-4.8 | 最大潮位差 |
| 7/23 08:10 | 71.0 | ↓-4.8 | 最大潮位差 |
| 7/23 08:20 | 66.3 | ↓-4.7 | |
| 7/23 08:30 | 61.6 | ↓-4.7 | |
| 7/23 08:40 | 57.0 | ↓-4.6 | |
| 7/23 08:50 | 52.6 | ↓-4.4 | |
| 7/23 09:00 | 48.3 | ↓-4.3 | |
| 7/23 09:10 | 44.2 | ↓-4.1 | |
| 7/23 09:20 | 40.3 | ↓-3.9 | |
| 7/23 09:30 | 36.6 | ↓-3.7 | |
| 7/23 09:40 | 33.2 | ↓-3.4 | |
| 7/23 09:50 | 30.0 | ↓-3.2 | |
| 7/23 10:00 | 27.1 | ↓-2.9 | |
| 7/23 10:10 | 24.5 | ↓-2.6 | |
| 7/23 10:20 | 22.2 | ↓-2.3 | |
| 7/23 10:30 | 20.2 | ↓-2.0 | |
| 7/23 10:40 | 18.5 | ↓-1.7 | |
| 7/23 10:50 | 17.1 | ↓-1.4 | |
| 7/23 11:00 | 16.1 | ↓-1.0 | |
| 7/23 11:10 | 15.4 | ↓-0.7 | |
| 7/23 11:20 | 15.1 | ↓-0.3 | 干潮 |
| 7/23 11:30 | 15.1 | 0 | |
| 7/23 11:40 | 15.5 | ↑0.4 | |
| 7/23 11:50 | 16.2 | ↑0.7 | |
| 7/23 12:00 | 17.3 | ↑1.1 | |
| 7/23 12:10 | 18.7 | ↑1.4 | |
| 7/23 12:20 | 20.5 | ↑1.8 | |
| 7/23 12:30 | 22.6 | ↑2.1 | |
| 7/23 12:40 | 25.0 | ↑2.4 | |
| 7/23 12:50 | 27.7 | ↑2.7 | |
| 7/23 13:00 | 30.8 | ↑3.1 | |
| 7/23 13:10 | 34.1 | ↑3.3 | |
| 7/23 13:20 | 37.7 | ↑3.6 | |
| 7/23 13:30 | 41.5 | ↑3.8 | |
| 7/23 13:40 | 45.5 | ↑4.0 | |
| 7/23 13:50 | 49.7 | ↑4.2 | |
| 7/23 14:00 | 54.0 | ↑4.3 | |
| 7/23 14:10 | 58.5 | ↑4.5 | |
| 7/23 14:20 | 63.0 | ↑4.5 | |
| 7/23 14:30 | 67.6 | ↑4.6 | |
| 7/23 14:40 | 72.2 | ↑4.6 | |
| 7/23 14:50 | 76.9 | ↑4.7 | |
| 7/23 15:00 | 81.4 | ↑4.5 | |
| 7/23 15:10 | 86.0 | ↑4.6 | |
| 7/23 15:20 | 90.4 | ↑4.4 | |
| 7/23 15:30 | 94.7 | ↑4.3 | |
| 7/23 15:40 | 98.9 | ↑4.2 | |
| 7/23 15:50 | 102.9 | ↑4.0 | |
| 7/23 16:00 | 106.8 | ↑3.9 | |
| 7/23 16:10 | 110.5 | ↑3.7 | |
| 7/23 16:20 | 113.9 | ↑3.4 | |
| 7/23 16:30 | 117.2 | ↑3.3 | |
| 7/23 16:40 | 120.2 | ↑3.0 | |
| 7/23 16:50 | 123.0 | ↑2.8 | |
| 7/23 17:00 | 125.5 | ↑2.5 | |
| 7/23 17:10 | 127.8 | ↑2.3 | |
| 7/23 17:20 | 129.8 | ↑2.0 | |
| 7/23 17:30 | 131.5 | ↑1.7 | |
| 7/23 17:40 | 133.0 | ↑1.5 | |
| 7/23 17:50 | 134.2 | ↑1.2 | |
| 7/23 18:00 | 135.1 | ↑0.9 | |
| 7/23 18:10 | 135.7 | ↑0.6 | |
| 7/23 18:20 | 136.0 | ↑0.3 | 満潮 |
| 7/23 18:30 | 136.0 | 0 | |
| 7/23 18:40 | 135.8 | ↓-0.2 | |
| 7/23 18:50 | 135.3 | ↓-0.5 | |
| 7/23 19:00 | 134.5 | ↓-0.8 | |
| 7/23 19:10 | 133.5 | ↓-1.0 | |
| 7/23 19:20 | 132.3 | ↓-1.2 | |
| 7/23 19:30 | 130.9 | ↓-1.4 | |
| 7/23 19:40 | 129.2 | ↓-1.7 | |
| 7/23 19:50 | 127.4 | ↓-1.8 | |
| 7/23 20:00 | 125.5 | ↓-1.9 | |
| 7/23 20:10 | 123.4 | ↓-2.1 | |
| 7/23 20:20 | 121.2 | ↓-2.2 | |
| 7/23 20:30 | 119.0 | ↓-2.2 | |
| 7/23 20:40 | 116.7 | ↓-2.3 | |
| 7/23 20:50 | 114.4 | ↓-2.3 | |
| 7/23 21:00 | 112.2 | ↓-2.2 | |
| 7/23 21:10 | 109.9 | ↓-2.3 | |
| 7/23 21:20 | 107.7 | ↓-2.2 | |
| 7/23 21:30 | 105.6 | ↓-2.1 | |
| 7/23 21:40 | 103.6 | ↓-2.0 | |
| 7/23 21:50 | 101.7 | ↓-1.9 | |
| 7/23 22:00 | 99.9 | ↓-1.8 | |
| 7/23 22:10 | 98.3 | ↓-1.6 | |
| 7/23 22:20 | 96.8 | ↓-1.5 | |
| 7/23 22:30 | 95.5 | ↓-1.3 | |
| 7/23 22:40 | 94.4 | ↓-1.1 | |
| 7/23 22:50 | 93.4 | ↓-1.0 | |
| 7/23 23:00 | 92.6 | ↓-0.8 | |
| 7/23 23:10 | 92.1 | ↓-0.5 | |
| 7/23 23:20 | 91.7 | ↓-0.4 | |
| 7/23 23:30 | 91.5 | ↓-0.2 | 干潮 |
| 7/23 23:40 | 91.6 | ↑0.1 | |
| 7/23 23:50 | 91.8 | ↑0.2 |