| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(火) |
13:15 | 06:26 | 23:41 | 17:39 |
| 100cm | 45cm | 124cm | 86cm | |
|
||||
那珂湊（茨城）2041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 | 117.6 | ↓-1.1 | |
| 7/9 00:10 | 116.3 | ↓-1.3 | |
| 7/9 00:20 | 114.9 | ↓-1.4 | |
| 7/9 00:30 | 113.3 | ↓-1.6 | |
| 7/9 00:40 | 111.6 | ↓-1.7 | |
| 7/9 00:50 | 109.7 | ↓-1.9 | |
| 7/9 01:00 | 107.7 | ↓-2.0 | |
| 7/9 01:10 | 105.5 | ↓-2.2 | |
| 7/9 01:20 | 103.3 | ↓-2.2 | |
| 7/9 01:30 | 100.9 | ↓-2.4 | |
| 7/9 01:40 | 98.4 | ↓-2.5 | |
| 7/9 01:50 | 95.9 | ↓-2.5 | |
| 7/9 02:00 | 93.3 | ↓-2.6 | |
| 7/9 02:10 | 90.7 | ↓-2.6 | |
| 7/9 02:20 | 88.0 | ↓-2.7 | 最大潮位差 |
| 7/9 02:30 | 85.3 | ↓-2.7 | 最大潮位差 |
| 7/9 02:40 | 82.6 | ↓-2.7 | 最大潮位差 |
| 7/9 02:50 | 79.9 | ↓-2.7 | 最大潮位差 |
| 7/9 03:00 | 77.2 | ↓-2.7 | 最大潮位差 |
| 7/9 03:10 | 74.5 | ↓-2.7 | 最大潮位差 |
| 7/9 03:20 | 71.9 | ↓-2.6 | |
| 7/9 03:30 | 69.3 | ↓-2.6 | |
| 7/9 03:40 | 66.9 | ↓-2.4 | |
| 7/9 03:50 | 64.5 | ↓-2.4 | |
| 7/9 04:00 | 62.2 | ↓-2.3 | |
| 7/9 04:10 | 60.0 | ↓-2.2 | |
| 7/9 04:20 | 57.9 | ↓-2.1 | |
| 7/9 04:30 | 55.9 | ↓-2.0 | |
| 7/9 04:40 | 54.1 | ↓-1.8 | |
| 7/9 04:50 | 52.4 | ↓-1.7 | |
| 7/9 05:00 | 50.8 | ↓-1.6 | |
| 7/9 05:10 | 49.4 | ↓-1.4 | |
| 7/9 05:20 | 48.2 | ↓-1.2 | |
| 7/9 05:30 | 47.1 | ↓-1.1 | |
| 7/9 05:40 | 46.2 | ↓-0.9 | |
| 7/9 05:50 | 45.5 | ↓-0.7 | |
| 7/9 06:00 | 44.9 | ↓-0.6 | |
| 7/9 06:10 | 44.6 | ↓-0.3 | |
| 7/9 06:20 | 44.4 | ↓-0.2 | 干潮 |
| 7/9 06:30 | 44.4 | 0 | |
| 7/9 06:40 | 44.6 | ↑0.2 | |
| 7/9 06:50 | 44.9 | ↑0.3 | |
| 7/9 07:00 | 45.4 | ↑0.5 | |
| 7/9 07:10 | 46.1 | ↑0.7 | |
| 7/9 07:20 | 47.0 | ↑0.9 | |
| 7/9 07:30 | 48.0 | ↑1.0 | |
| 7/9 07:40 | 49.2 | ↑1.2 | |
| 7/9 07:50 | 50.5 | ↑1.3 | |
| 7/9 08:00 | 52.0 | ↑1.5 | |
| 7/9 08:10 | 53.6 | ↑1.6 | |
| 7/9 08:20 | 55.3 | ↑1.7 | |
| 7/9 08:30 | 57.1 | ↑1.8 | |
| 7/9 08:40 | 59.0 | ↑1.9 | |
| 7/9 08:50 | 61.0 | ↑2.0 | |
| 7/9 09:00 | 63.0 | ↑2.0 | |
| 7/9 09:10 | 65.1 | ↑2.1 | |
| 7/9 09:20 | 67.2 | ↑2.1 | |
| 7/9 09:30 | 69.4 | ↑2.2 | |
| 7/9 09:40 | 71.6 | ↑2.2 | |
| 7/9 09:50 | 73.7 | ↑2.1 | |
| 7/9 10:00 | 75.8 | ↑2.1 | |
| 7/9 10:10 | 77.9 | ↑2.1 | |
| 7/9 10:20 | 80.0 | ↑2.1 | |
| 7/9 10:30 | 82.0 | ↑2.0 | |
| 7/9 10:40 | 83.9 | ↑1.9 | |
| 7/9 10:50 | 85.7 | ↑1.8 | |
| 7/9 11:00 | 87.5 | ↑1.8 | |
| 7/9 11:10 | 89.1 | ↑1.6 | |
| 7/9 11:20 | 90.7 | ↑1.6 | |
| 7/9 11:30 | 92.1 | ↑1.4 | |
| 7/9 11:40 | 93.4 | ↑1.3 | |
| 7/9 11:50 | 94.5 | ↑1.1 | |
| 7/9 12:00 | 95.6 | ↑1.1 | |
| 7/9 12:10 | 96.5 | ↑0.9 | |
| 7/9 12:20 | 97.2 | ↑0.7 | |
| 7/9 12:30 | 97.8 | ↑0.6 | |
| 7/9 12:40 | 98.3 | ↑0.5 | |
| 7/9 12:50 | 98.7 | ↑0.4 | |
| 7/9 13:00 | 98.9 | ↑0.2 | |
| 7/9 13:10 | 99.0 | ↑0.1 | 満潮 |
| 7/9 13:20 | 99.0 | 0 | |
| 7/9 13:30 | 98.9 | ↓-0.1 | |
| 7/9 13:40 | 98.6 | ↓-0.3 | |
| 7/9 13:50 | 98.3 | ↓-0.3 | |
| 7/9 14:00 | 97.9 | ↓-0.4 | |
| 7/9 14:10 | 97.4 | ↓-0.5 | |
| 7/9 14:20 | 96.8 | ↓-0.6 | |
| 7/9 14:30 | 96.2 | ↓-0.6 | |
| 7/9 14:40 | 95.5 | ↓-0.7 | |
| 7/9 14:50 | 94.8 | ↓-0.7 | |
| 7/9 15:00 | 94.0 | ↓-0.8 | |
| 7/9 15:10 | 93.2 | ↓-0.8 | |
| 7/9 15:20 | 92.4 | ↓-0.8 | |
| 7/9 15:30 | 91.6 | ↓-0.8 | |
| 7/9 15:40 | 90.8 | ↓-0.8 | |
| 7/9 15:50 | 90.0 | ↓-0.8 | |
| 7/9 16:00 | 89.3 | ↓-0.7 | |
| 7/9 16:10 | 88.6 | ↓-0.7 | |
| 7/9 16:20 | 87.9 | ↓-0.7 | |
| 7/9 16:30 | 87.3 | ↓-0.6 | |
| 7/9 16:40 | 86.7 | ↓-0.6 | |
| 7/9 16:50 | 86.2 | ↓-0.5 | |
| 7/9 17:00 | 85.8 | ↓-0.4 | |
| 7/9 17:10 | 85.5 | ↓-0.3 | |
| 7/9 17:20 | 85.3 | ↓-0.2 | |
| 7/9 17:30 | 85.1 | ↓-0.2 | 干潮 |
| 7/9 17:40 | 85.1 | 0 | |
| 7/9 17:50 | 85.2 | ↑0.1 | |
| 7/9 18:00 | 85.4 | ↑0.2 | |
| 7/9 18:10 | 85.7 | ↑0.3 | |
| 7/9 18:20 | 86.1 | ↑0.4 | |
| 7/9 18:30 | 86.6 | ↑0.5 | |
| 7/9 18:40 | 87.2 | ↑0.6 | |
| 7/9 18:50 | 87.9 | ↑0.7 | |
| 7/9 19:00 | 88.8 | ↑0.9 | |
| 7/9 19:10 | 89.8 | ↑1.0 | |
| 7/9 19:20 | 90.8 | ↑1.0 | |
| 7/9 19:30 | 92.0 | ↑1.2 | |
| 7/9 19:40 | 93.3 | ↑1.3 | |
| 7/9 19:50 | 94.6 | ↑1.3 | |
| 7/9 20:00 | 96.1 | ↑1.5 | |
| 7/9 20:10 | 97.6 | ↑1.5 | |
| 7/9 20:20 | 99.1 | ↑1.5 | |
| 7/9 20:30 | 100.7 | ↑1.6 | |
| 7/9 20:40 | 102.4 | ↑1.7 | |
| 7/9 20:50 | 104.1 | ↑1.7 | |
| 7/9 21:00 | 105.7 | ↑1.6 | |
| 7/9 21:10 | 107.4 | ↑1.7 | |
| 7/9 21:20 | 109.1 | ↑1.7 | |
| 7/9 21:30 | 110.8 | ↑1.7 | |
| 7/9 21:40 | 112.4 | ↑1.6 | |
| 7/9 21:50 | 113.9 | ↑1.5 | |
| 7/9 22:00 | 115.4 | ↑1.5 | |
| 7/9 22:10 | 116.8 | ↑1.4 | |
| 7/9 22:20 | 118.1 | ↑1.3 | |
| 7/9 22:30 | 119.3 | ↑1.2 | |
| 7/9 22:40 | 120.3 | ↑1.0 | |
| 7/9 22:50 | 121.3 | ↑1.0 | |
| 7/9 23:00 | 122.0 | ↑0.7 | |
| 7/9 23:10 | 122.7 | ↑0.7 | |
| 7/9 23:20 | 123.1 | ↑0.4 | |
| 7/9 23:30 | 123.4 | ↑0.3 | |
| 7/9 23:40 | 123.5 | ↑0.1 | 満潮 |
| 7/9 23:50 | 123.4 | ↓-0.1 |