| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(金) |
05:39 | 00:15 | 19:36 | 12:31 |
| 121cm | 82cm | 121cm | 25cm | |
|
||||
那珂湊（茨城）2030年07月5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 |
|---|---|---|---|
| 7/5 00:00 | 81.6 | ↓-0.3 | |
| 7/5 00:10 | 81.4 | ↓-0.2 | 干潮 |
| 7/5 00:20 | 81.4 | 0 | |
| 7/5 00:30 | 81.6 | ↑0.2 | |
| 7/5 00:40 | 82.0 | ↑0.4 | |
| 7/5 00:50 | 82.5 | ↑0.5 | |
| 7/5 01:00 | 83.3 | ↑0.8 | |
| 7/5 01:10 | 84.2 | ↑0.9 | |
| 7/5 01:20 | 85.2 | ↑1.0 | |
| 7/5 01:30 | 86.4 | ↑1.2 | |
| 7/5 01:40 | 87.7 | ↑1.3 | |
| 7/5 01:50 | 89.1 | ↑1.4 | |
| 7/5 02:00 | 90.6 | ↑1.5 | |
| 7/5 02:10 | 92.3 | ↑1.7 | |
| 7/5 02:20 | 94.0 | ↑1.7 | |
| 7/5 02:30 | 95.7 | ↑1.7 | |
| 7/5 02:40 | 97.5 | ↑1.8 | |
| 7/5 02:50 | 99.3 | ↑1.8 | |
| 7/5 03:00 | 101.2 | ↑1.9 | |
| 7/5 03:10 | 103.0 | ↑1.8 | |
| 7/5 03:20 | 104.8 | ↑1.8 | |
| 7/5 03:30 | 106.6 | ↑1.8 | |
| 7/5 03:40 | 108.4 | ↑1.8 | |
| 7/5 03:50 | 110.0 | ↑1.6 | |
| 7/5 04:00 | 111.6 | ↑1.6 | |
| 7/5 04:10 | 113.1 | ↑1.5 | |
| 7/5 04:20 | 114.5 | ↑1.4 | |
| 7/5 04:30 | 115.8 | ↑1.3 | |
| 7/5 04:40 | 117.0 | ↑1.2 | |
| 7/5 04:50 | 118.0 | ↑1.0 | |
| 7/5 05:00 | 118.8 | ↑0.8 | |
| 7/5 05:10 | 119.4 | ↑0.6 | |
| 7/5 05:20 | 119.9 | ↑0.5 | |
| 7/5 05:30 | 120.2 | ↑0.3 | 満潮 |
| 7/5 05:40 | 120.3 | ↑0.1 | |
| 7/5 05:50 | 120.1 | ↓-0.2 | |
| 7/5 06:00 | 119.7 | ↓-0.4 | |
| 7/5 06:10 | 119.1 | ↓-0.6 | |
| 7/5 06:20 | 118.3 | ↓-0.8 | |
| 7/5 06:30 | 117.2 | ↓-1.1 | |
| 7/5 06:40 | 115.9 | ↓-1.3 | |
| 7/5 06:50 | 114.4 | ↓-1.5 | |
| 7/5 07:00 | 112.6 | ↓-1.8 | |
| 7/5 07:10 | 110.6 | ↓-2.0 | |
| 7/5 07:20 | 108.4 | ↓-2.2 | |
| 7/5 07:30 | 105.9 | ↓-2.5 | |
| 7/5 07:40 | 103.3 | ↓-2.6 | |
| 7/5 07:50 | 100.4 | ↓-2.9 | |
| 7/5 08:00 | 97.4 | ↓-3.0 | |
| 7/5 08:10 | 94.2 | ↓-3.2 | |
| 7/5 08:20 | 90.9 | ↓-3.3 | |
| 7/5 08:30 | 87.4 | ↓-3.5 | |
| 7/5 08:40 | 83.8 | ↓-3.6 | |
| 7/5 08:50 | 80.1 | ↓-3.7 | |
| 7/5 09:00 | 76.4 | ↓-3.7 | |
| 7/5 09:10 | 72.6 | ↓-3.8 | 最大潮位差 |
| 7/5 09:20 | 68.9 | ↓-3.7 | |
| 7/5 09:30 | 65.1 | ↓-3.8 | 最大潮位差 |
| 7/5 09:40 | 61.4 | ↓-3.7 | |
| 7/5 09:50 | 57.7 | ↓-3.7 | |
| 7/5 10:00 | 54.1 | ↓-3.6 | |
| 7/5 10:10 | 50.6 | ↓-3.5 | |
| 7/5 10:20 | 47.3 | ↓-3.3 | |
| 7/5 10:30 | 44.1 | ↓-3.2 | |
| 7/5 10:40 | 41.1 | ↓-3.0 | |
| 7/5 10:50 | 38.3 | ↓-2.8 | |
| 7/5 11:00 | 35.7 | ↓-2.6 | |
| 7/5 11:10 | 33.4 | ↓-2.3 | |
| 7/5 11:20 | 31.3 | ↓-2.1 | |
| 7/5 11:30 | 29.4 | ↓-1.9 | |
| 7/5 11:40 | 27.8 | ↓-1.6 | |
| 7/5 11:50 | 26.5 | ↓-1.3 | |
| 7/5 12:00 | 25.5 | ↓-1.0 | |
| 7/5 12:10 | 24.8 | ↓-0.7 | |
| 7/5 12:20 | 24.4 | ↓-0.4 | |
| 7/5 12:30 | 24.2 | ↓-0.2 | 干潮 |
| 7/5 12:40 | 24.4 | ↑0.2 | |
| 7/5 12:50 | 24.8 | ↑0.4 | |
| 7/5 13:00 | 25.5 | ↑0.7 | |
| 7/5 13:10 | 26.5 | ↑1.0 | |
| 7/5 13:20 | 27.8 | ↑1.3 | |
| 7/5 13:30 | 29.3 | ↑1.5 | |
| 7/5 13:40 | 31.0 | ↑1.7 | |
| 7/5 13:50 | 33.0 | ↑2.0 | |
| 7/5 14:00 | 35.2 | ↑2.2 | |
| 7/5 14:10 | 37.6 | ↑2.4 | |
| 7/5 14:20 | 40.2 | ↑2.6 | |
| 7/5 14:30 | 43.0 | ↑2.8 | |
| 7/5 14:40 | 45.9 | ↑2.9 | |
| 7/5 14:50 | 48.9 | ↑3.0 | |
| 7/5 15:00 | 52.1 | ↑3.2 | |
| 7/5 15:10 | 55.4 | ↑3.3 | |
| 7/5 15:20 | 58.8 | ↑3.4 | |
| 7/5 15:30 | 62.2 | ↑3.4 | |
| 7/5 15:40 | 65.7 | ↑3.5 | |
| 7/5 15:50 | 69.2 | ↑3.5 | |
| 7/5 16:00 | 72.8 | ↑3.6 | |
| 7/5 16:10 | 76.3 | ↑3.5 | |
| 7/5 16:20 | 79.8 | ↑3.5 | |
| 7/5 16:30 | 83.3 | ↑3.5 | |
| 7/5 16:40 | 86.7 | ↑3.4 | |
| 7/5 16:50 | 90.0 | ↑3.3 | |
| 7/5 17:00 | 93.3 | ↑3.3 | |
| 7/5 17:10 | 96.4 | ↑3.1 | |
| 7/5 17:20 | 99.4 | ↑3.0 | |
| 7/5 17:30 | 102.3 | ↑2.9 | |
| 7/5 17:40 | 105.0 | ↑2.7 | |
| 7/5 17:50 | 107.5 | ↑2.5 | |
| 7/5 18:00 | 109.8 | ↑2.3 | |
| 7/5 18:10 | 111.9 | ↑2.1 | |
| 7/5 18:20 | 113.9 | ↑2.0 | |
| 7/5 18:30 | 115.6 | ↑1.7 | |
| 7/5 18:40 | 117.0 | ↑1.4 | |
| 7/5 18:50 | 118.3 | ↑1.3 | |
| 7/5 19:00 | 119.3 | ↑1.0 | |
| 7/5 19:10 | 120.0 | ↑0.7 | |
| 7/5 19:20 | 120.5 | ↑0.5 | |
| 7/5 19:30 | 120.8 | ↑0.3 | 満潮 |
| 7/5 19:40 | 120.8 | 0 | |
| 7/5 19:50 | 120.5 | ↓-0.3 | |
| 7/5 20:00 | 120.0 | ↓-0.5 | |
| 7/5 20:10 | 119.3 | ↓-0.7 | |
| 7/5 20:20 | 118.4 | ↓-0.9 | |
| 7/5 20:30 | 117.3 | ↓-1.1 | |
| 7/5 20:40 | 115.9 | ↓-1.4 | |
| 7/5 20:50 | 114.4 | ↓-1.5 | |
| 7/5 21:00 | 112.8 | ↓-1.6 | |
| 7/5 21:10 | 111.0 | ↓-1.8 | |
| 7/5 21:20 | 109.1 | ↓-1.9 | |
| 7/5 21:30 | 107.0 | ↓-2.1 | |
| 7/5 21:40 | 104.9 | ↓-2.1 | |
| 7/5 21:50 | 102.8 | ↓-2.1 | |
| 7/5 22:00 | 100.6 | ↓-2.2 | |
| 7/5 22:10 | 98.4 | ↓-2.2 | |
| 7/5 22:20 | 96.1 | ↓-2.3 | |
| 7/5 22:30 | 94.0 | ↓-2.1 | |
| 7/5 22:40 | 91.8 | ↓-2.2 | |
| 7/5 22:50 | 89.8 | ↓-2.0 | |
| 7/5 23:00 | 87.8 | ↓-2.0 | |
| 7/5 23:10 | 86.0 | ↓-1.8 | |
| 7/5 23:20 | 84.2 | ↓-1.8 | |
| 7/5 23:30 | 82.6 | ↓-1.6 | |
| 7/5 23:40 | 81.2 | ↓-1.4 | |
| 7/5 23:50 | 79.9 | ↓-1.3 |