| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(土) |
05:51 | 00:17 | 19:10 | 12:18 |
| 120cm | 75cm | 127cm | 37cm | |
|
||||
那珂湊（茨城）2050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 | 75.0 | ↓-0.4 | |
| 7/23 00:10 | 74.8 | ↓-0.2 | 干潮 |
| 7/23 00:20 | 74.8 | 0 | |
| 7/23 00:30 | 74.9 | ↑0.1 | |
| 7/23 00:40 | 75.3 | ↑0.4 | |
| 7/23 00:50 | 75.9 | ↑0.6 | |
| 7/23 01:00 | 76.6 | ↑0.7 | |
| 7/23 01:10 | 77.6 | ↑1.0 | |
| 7/23 01:20 | 78.7 | ↑1.1 | |
| 7/23 01:30 | 79.9 | ↑1.2 | |
| 7/23 01:40 | 81.3 | ↑1.4 | |
| 7/23 01:50 | 82.8 | ↑1.5 | |
| 7/23 02:00 | 84.5 | ↑1.7 | |
| 7/23 02:10 | 86.2 | ↑1.7 | |
| 7/23 02:20 | 88.1 | ↑1.9 | |
| 7/23 02:30 | 90.0 | ↑1.9 | |
| 7/23 02:40 | 91.9 | ↑1.9 | |
| 7/23 02:50 | 94.0 | ↑2.1 | |
| 7/23 03:00 | 96.0 | ↑2.0 | |
| 7/23 03:10 | 98.1 | ↑2.1 | |
| 7/23 03:20 | 100.1 | ↑2.0 | |
| 7/23 03:30 | 102.1 | ↑2.0 | |
| 7/23 03:40 | 104.1 | ↑2.0 | |
| 7/23 03:50 | 106.1 | ↑2.0 | |
| 7/23 04:00 | 107.9 | ↑1.8 | |
| 7/23 04:10 | 109.7 | ↑1.8 | |
| 7/23 04:20 | 111.4 | ↑1.7 | |
| 7/23 04:30 | 113.0 | ↑1.6 | |
| 7/23 04:40 | 114.4 | ↑1.4 | |
| 7/23 04:50 | 115.7 | ↑1.3 | |
| 7/23 05:00 | 116.8 | ↑1.1 | |
| 7/23 05:10 | 117.7 | ↑0.9 | |
| 7/23 05:20 | 118.5 | ↑0.8 | |
| 7/23 05:30 | 119.0 | ↑0.5 | |
| 7/23 05:40 | 119.4 | ↑0.4 | |
| 7/23 05:50 | 119.5 | ↑0.1 | 満潮 |
| 7/23 06:00 | 119.4 | ↓-0.1 | |
| 7/23 06:10 | 119.0 | ↓-0.4 | |
| 7/23 06:20 | 118.5 | ↓-0.5 | |
| 7/23 06:30 | 117.6 | ↓-0.9 | |
| 7/23 06:40 | 116.6 | ↓-1.0 | |
| 7/23 06:50 | 115.3 | ↓-1.3 | |
| 7/23 07:00 | 113.7 | ↓-1.6 | |
| 7/23 07:10 | 112.0 | ↓-1.7 | |
| 7/23 07:20 | 110.0 | ↓-2.0 | |
| 7/23 07:30 | 107.7 | ↓-2.3 | |
| 7/23 07:40 | 105.3 | ↓-2.4 | |
| 7/23 07:50 | 102.7 | ↓-2.6 | |
| 7/23 08:00 | 100.0 | ↓-2.7 | |
| 7/23 08:10 | 97.0 | ↓-3.0 | |
| 7/23 08:20 | 94.0 | ↓-3.0 | |
| 7/23 08:30 | 90.8 | ↓-3.2 | |
| 7/23 08:40 | 87.5 | ↓-3.3 | |
| 7/23 08:50 | 84.1 | ↓-3.4 | 最大潮位差 |
| 7/23 09:00 | 80.7 | ↓-3.4 | 最大潮位差 |
| 7/23 09:10 | 77.3 | ↓-3.4 | 最大潮位差 |
| 7/23 09:20 | 73.9 | ↓-3.4 | 最大潮位差 |
| 7/23 09:30 | 70.5 | ↓-3.4 | 最大潮位差 |
| 7/23 09:40 | 67.1 | ↓-3.4 | 最大潮位差 |
| 7/23 09:50 | 63.9 | ↓-3.2 | |
| 7/23 10:00 | 60.7 | ↓-3.2 | |
| 7/23 10:10 | 57.6 | ↓-3.1 | |
| 7/23 10:20 | 54.7 | ↓-2.9 | |
| 7/23 10:30 | 52.0 | ↓-2.7 | |
| 7/23 10:40 | 49.4 | ↓-2.6 | |
| 7/23 10:50 | 47.1 | ↓-2.3 | |
| 7/23 11:00 | 44.9 | ↓-2.2 | |
| 7/23 11:10 | 43.0 | ↓-1.9 | |
| 7/23 11:20 | 41.4 | ↓-1.6 | |
| 7/23 11:30 | 40.0 | ↓-1.4 | |
| 7/23 11:40 | 38.8 | ↓-1.2 | |
| 7/23 11:50 | 38.0 | ↓-0.8 | |
| 7/23 12:00 | 37.4 | ↓-0.6 | |
| 7/23 12:10 | 37.0 | ↓-0.4 | 干潮 |
| 7/23 12:20 | 37.0 | 0 | |
| 7/23 12:30 | 37.2 | ↑0.2 | |
| 7/23 12:40 | 37.7 | ↑0.5 | |
| 7/23 12:50 | 38.4 | ↑0.7 | |
| 7/23 13:00 | 39.5 | ↑1.1 | |
| 7/23 13:10 | 40.7 | ↑1.2 | |
| 7/23 13:20 | 42.2 | ↑1.5 | |
| 7/23 13:30 | 44.0 | ↑1.8 | |
| 7/23 13:40 | 45.9 | ↑1.9 | |
| 7/23 13:50 | 48.1 | ↑2.2 | |
| 7/23 14:00 | 50.4 | ↑2.3 | |
| 7/23 14:10 | 52.9 | ↑2.5 | |
| 7/23 14:20 | 55.6 | ↑2.7 | |
| 7/23 14:30 | 58.5 | ↑2.9 | |
| 7/23 14:40 | 61.4 | ↑2.9 | |
| 7/23 14:50 | 64.5 | ↑3.1 | |
| 7/23 15:00 | 67.7 | ↑3.2 | |
| 7/23 15:10 | 70.9 | ↑3.2 | |
| 7/23 15:20 | 74.2 | ↑3.3 | |
| 7/23 15:30 | 77.6 | ↑3.4 | 最大潮位差 |
| 7/23 15:40 | 80.9 | ↑3.3 | |
| 7/23 15:50 | 84.3 | ↑3.4 | 最大潮位差 |
| 7/23 16:00 | 87.6 | ↑3.3 | |
| 7/23 16:10 | 91.0 | ↑3.4 | 最大潮位差 |
| 7/23 16:20 | 94.3 | ↑3.3 | |
| 7/23 16:30 | 97.5 | ↑3.2 | |
| 7/23 16:40 | 100.6 | ↑3.1 | |
| 7/23 16:50 | 103.6 | ↑3.0 | |
| 7/23 17:00 | 106.5 | ↑2.9 | |
| 7/23 17:10 | 109.2 | ↑2.7 | |
| 7/23 17:20 | 111.8 | ↑2.6 | |
| 7/23 17:30 | 114.3 | ↑2.5 | |
| 7/23 17:40 | 116.5 | ↑2.2 | |
| 7/23 17:50 | 118.5 | ↑2.0 | |
| 7/23 18:00 | 120.4 | ↑1.9 | |
| 7/23 18:10 | 122.0 | ↑1.6 | |
| 7/23 18:20 | 123.3 | ↑1.3 | |
| 7/23 18:30 | 124.5 | ↑1.2 | |
| 7/23 18:40 | 125.3 | ↑0.8 | |
| 7/23 18:50 | 126.0 | ↑0.7 | |
| 7/23 19:00 | 126.3 | ↑0.3 | 満潮 |
| 7/23 19:10 | 126.5 | ↑0.2 | 満潮 |
| 7/23 19:20 | 126.3 | ↓-0.2 | |
| 7/23 19:30 | 125.9 | ↓-0.4 | |
| 7/23 19:40 | 125.3 | ↓-0.6 | |
| 7/23 19:50 | 124.4 | ↓-0.9 | |
| 7/23 20:00 | 123.3 | ↓-1.1 | |
| 7/23 20:10 | 121.9 | ↓-1.4 | |
| 7/23 20:20 | 120.4 | ↓-1.5 | |
| 7/23 20:30 | 118.7 | ↓-1.7 | |
| 7/23 20:40 | 116.7 | ↓-2.0 | |
| 7/23 20:50 | 114.7 | ↓-2.0 | |
| 7/23 21:00 | 112.5 | ↓-2.2 | |
| 7/23 21:10 | 110.2 | ↓-2.3 | |
| 7/23 21:20 | 107.8 | ↓-2.4 | |
| 7/23 21:30 | 105.3 | ↓-2.5 | |
| 7/23 21:40 | 102.8 | ↓-2.5 | |
| 7/23 21:50 | 100.2 | ↓-2.6 | |
| 7/23 22:00 | 97.7 | ↓-2.5 | |
| 7/23 22:10 | 95.1 | ↓-2.6 | |
| 7/23 22:20 | 92.7 | ↓-2.4 | |
| 7/23 22:30 | 90.2 | ↓-2.5 | |
| 7/23 22:40 | 87.9 | ↓-2.3 | |
| 7/23 22:50 | 85.6 | ↓-2.3 | |
| 7/23 23:00 | 83.5 | ↓-2.1 | |
| 7/23 23:10 | 81.5 | ↓-2.0 | |
| 7/23 23:20 | 79.7 | ↓-1.8 | |
| 7/23 23:30 | 78.0 | ↓-1.7 | |
| 7/23 23:40 | 76.5 | ↓-1.5 | |
| 7/23 23:50 | 75.2 | ↓-1.3 |