| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(日) |
04:24 | 11:32 | 18:45 | 23:50 |
| 128cm | 12cm | 126cm | 86cm | |
|
||||
那珂湊（茨城）2028年07月9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 | 91.9 | ↑0.8 | |
| 7/9 00:10 | 92.8 | ↑0.9 | |
| 7/9 00:20 | 93.9 | ↑1.1 | |
| 7/9 00:30 | 95.1 | ↑1.2 | |
| 7/9 00:40 | 96.5 | ↑1.4 | |
| 7/9 00:50 | 97.9 | ↑1.4 | |
| 7/9 01:00 | 99.5 | ↑1.6 | |
| 7/9 01:10 | 101.2 | ↑1.7 | |
| 7/9 01:20 | 102.9 | ↑1.7 | |
| 7/9 01:30 | 104.7 | ↑1.8 | |
| 7/9 01:40 | 106.5 | ↑1.8 | |
| 7/9 01:50 | 108.4 | ↑1.9 | |
| 7/9 02:00 | 110.2 | ↑1.8 | |
| 7/9 02:10 | 112.1 | ↑1.9 | |
| 7/9 02:20 | 113.9 | ↑1.8 | |
| 7/9 02:30 | 115.7 | ↑1.8 | |
| 7/9 02:40 | 117.4 | ↑1.7 | |
| 7/9 02:50 | 119.1 | ↑1.7 | |
| 7/9 03:00 | 120.6 | ↑1.5 | |
| 7/9 03:10 | 122.1 | ↑1.5 | |
| 7/9 03:20 | 123.4 | ↑1.3 | |
| 7/9 03:30 | 124.5 | ↑1.1 | |
| 7/9 03:40 | 125.5 | ↑1.0 | |
| 7/9 03:50 | 126.3 | ↑0.8 | |
| 7/9 04:00 | 126.9 | ↑0.6 | |
| 7/9 04:10 | 127.4 | ↑0.5 | |
| 7/9 04:20 | 127.5 | ↑0.1 | 満潮 |
| 7/9 04:30 | 127.5 | 0 | |
| 7/9 04:40 | 127.2 | ↓-0.3 | |
| 7/9 04:50 | 126.7 | ↓-0.5 | |
| 7/9 05:00 | 125.9 | ↓-0.8 | |
| 7/9 05:10 | 124.9 | ↓-1.0 | |
| 7/9 05:20 | 123.5 | ↓-1.4 | |
| 7/9 05:30 | 121.9 | ↓-1.6 | |
| 7/9 05:40 | 120.1 | ↓-1.8 | |
| 7/9 05:50 | 118.0 | ↓-2.1 | |
| 7/9 06:00 | 115.6 | ↓-2.4 | |
| 7/9 06:10 | 113.0 | ↓-2.6 | |
| 7/9 06:20 | 110.1 | ↓-2.9 | |
| 7/9 06:30 | 107.0 | ↓-3.1 | |
| 7/9 06:40 | 103.7 | ↓-3.3 | |
| 7/9 06:50 | 100.2 | ↓-3.5 | |
| 7/9 07:00 | 96.5 | ↓-3.7 | |
| 7/9 07:10 | 92.6 | ↓-3.9 | |
| 7/9 07:20 | 88.6 | ↓-4.0 | |
| 7/9 07:30 | 84.5 | ↓-4.1 | |
| 7/9 07:40 | 80.3 | ↓-4.2 | |
| 7/9 07:50 | 76.0 | ↓-4.3 | |
| 7/9 08:00 | 71.6 | ↓-4.4 | 最大潮位差 |
| 7/9 08:10 | 67.2 | ↓-4.4 | 最大潮位差 |
| 7/9 08:20 | 62.9 | ↓-4.3 | |
| 7/9 08:30 | 58.5 | ↓-4.4 | 最大潮位差 |
| 7/9 08:40 | 54.3 | ↓-4.2 | |
| 7/9 08:50 | 50.1 | ↓-4.2 | |
| 7/9 09:00 | 46.0 | ↓-4.1 | |
| 7/9 09:10 | 42.0 | ↓-4.0 | |
| 7/9 09:20 | 38.3 | ↓-3.7 | |
| 7/9 09:30 | 34.7 | ↓-3.6 | |
| 7/9 09:40 | 31.3 | ↓-3.4 | |
| 7/9 09:50 | 28.1 | ↓-3.2 | |
| 7/9 10:00 | 25.2 | ↓-2.9 | |
| 7/9 10:10 | 22.5 | ↓-2.7 | |
| 7/9 10:20 | 20.1 | ↓-2.4 | |
| 7/9 10:30 | 18.0 | ↓-2.1 | |
| 7/9 10:40 | 16.2 | ↓-1.8 | |
| 7/9 10:50 | 14.7 | ↓-1.5 | |
| 7/9 11:00 | 13.6 | ↓-1.1 | |
| 7/9 11:10 | 12.7 | ↓-0.9 | |
| 7/9 11:20 | 12.2 | ↓-0.5 | |
| 7/9 11:30 | 12.0 | ↓-0.2 | 干潮 |
| 7/9 11:40 | 12.1 | ↑0.1 | |
| 7/9 11:50 | 12.5 | ↑0.4 | |
| 7/9 12:00 | 13.3 | ↑0.8 | |
| 7/9 12:10 | 14.3 | ↑1.0 | |
| 7/9 12:20 | 15.7 | ↑1.4 | |
| 7/9 12:30 | 17.4 | ↑1.7 | |
| 7/9 12:40 | 19.3 | ↑1.9 | |
| 7/9 12:50 | 21.5 | ↑2.2 | |
| 7/9 13:00 | 24.0 | ↑2.5 | |
| 7/9 13:10 | 26.7 | ↑2.7 | |
| 7/9 13:20 | 29.6 | ↑2.9 | |
| 7/9 13:30 | 32.7 | ↑3.1 | |
| 7/9 13:40 | 36.0 | ↑3.3 | |
| 7/9 13:50 | 39.5 | ↑3.5 | |
| 7/9 14:00 | 43.2 | ↑3.7 | |
| 7/9 14:10 | 47.0 | ↑3.8 | |
| 7/9 14:20 | 50.9 | ↑3.9 | |
| 7/9 14:30 | 54.9 | ↑4.0 | |
| 7/9 14:40 | 58.9 | ↑4.0 | |
| 7/9 14:50 | 63.0 | ↑4.1 | |
| 7/9 15:00 | 67.2 | ↑4.2 | |
| 7/9 15:10 | 71.3 | ↑4.1 | |
| 7/9 15:20 | 75.4 | ↑4.1 | |
| 7/9 15:30 | 79.5 | ↑4.1 | |
| 7/9 15:40 | 83.6 | ↑4.1 | |
| 7/9 15:50 | 87.5 | ↑3.9 | |
| 7/9 16:00 | 91.4 | ↑3.9 | |
| 7/9 16:10 | 95.1 | ↑3.7 | |
| 7/9 16:20 | 98.7 | ↑3.6 | |
| 7/9 16:30 | 102.1 | ↑3.4 | |
| 7/9 16:40 | 105.3 | ↑3.2 | |
| 7/9 16:50 | 108.4 | ↑3.1 | |
| 7/9 17:00 | 111.2 | ↑2.8 | |
| 7/9 17:10 | 113.8 | ↑2.6 | |
| 7/9 17:20 | 116.2 | ↑2.4 | |
| 7/9 17:30 | 118.3 | ↑2.1 | |
| 7/9 17:40 | 120.2 | ↑1.9 | |
| 7/9 17:50 | 121.8 | ↑1.6 | |
| 7/9 18:00 | 123.1 | ↑1.3 | |
| 7/9 18:10 | 124.2 | ↑1.1 | |
| 7/9 18:20 | 125.0 | ↑0.8 | |
| 7/9 18:30 | 125.5 | ↑0.5 | |
| 7/9 18:40 | 125.7 | ↑0.2 | 満潮 |
| 7/9 18:50 | 125.7 | 0 | |
| 7/9 19:00 | 125.4 | ↓-0.3 | |
| 7/9 19:10 | 124.9 | ↓-0.5 | |
| 7/9 19:20 | 124.2 | ↓-0.7 | |
| 7/9 19:30 | 123.2 | ↓-1.0 | |
| 7/9 19:40 | 122.1 | ↓-1.1 | |
| 7/9 19:50 | 120.7 | ↓-1.4 | |
| 7/9 20:00 | 119.2 | ↓-1.5 | |
| 7/9 20:10 | 117.6 | ↓-1.6 | |
| 7/9 20:20 | 115.8 | ↓-1.8 | |
| 7/9 20:30 | 113.9 | ↓-1.9 | |
| 7/9 20:40 | 112.0 | ↓-1.9 | |
| 7/9 20:50 | 110.0 | ↓-2.0 | |
| 7/9 21:00 | 107.9 | ↓-2.1 | |
| 7/9 21:10 | 105.9 | ↓-2.0 | |
| 7/9 21:20 | 103.9 | ↓-2.0 | |
| 7/9 21:30 | 101.8 | ↓-2.1 | |
| 7/9 21:40 | 99.9 | ↓-1.9 | |
| 7/9 21:50 | 98.0 | ↓-1.9 | |
| 7/9 22:00 | 96.2 | ↓-1.8 | |
| 7/9 22:10 | 94.5 | ↓-1.7 | |
| 7/9 22:20 | 92.9 | ↓-1.6 | |
| 7/9 22:30 | 91.5 | ↓-1.4 | |
| 7/9 22:40 | 90.2 | ↓-1.3 | |
| 7/9 22:50 | 89.1 | ↓-1.1 | |
| 7/9 23:00 | 88.1 | ↓-1.0 | |
| 7/9 23:10 | 87.3 | ↓-0.8 | |
| 7/9 23:20 | 86.7 | ↓-0.6 | |
| 7/9 23:30 | 86.2 | ↓-0.5 | |
| 7/9 23:40 | 86.0 | ↓-0.2 | 干潮 |
| 7/9 23:50 | 85.9 | ↓-0.1 | 干潮 |