| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(木) |
03:26 | 10:51 | 18:18 | 23:01 |
| 136cm | -6cm | 131cm | 96cm | |
|
||||
那珂湊（茨城）2039年07月7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 |
|---|---|---|---|
| 7/7 00:00 | 105.1 | ↑1.6 | |
| 7/7 00:10 | 106.9 | ↑1.8 | |
| 7/7 00:20 | 108.8 | ↑1.9 | |
| 7/7 00:30 | 110.7 | ↑1.9 | |
| 7/7 00:40 | 112.7 | ↑2.0 | |
| 7/7 00:50 | 114.7 | ↑2.0 | |
| 7/7 01:00 | 116.7 | ↑2.0 | |
| 7/7 01:10 | 118.7 | ↑2.0 | |
| 7/7 01:20 | 120.7 | ↑2.0 | |
| 7/7 01:30 | 122.7 | ↑2.0 | |
| 7/7 01:40 | 124.6 | ↑1.9 | |
| 7/7 01:50 | 126.4 | ↑1.8 | |
| 7/7 02:00 | 128.1 | ↑1.7 | |
| 7/7 02:10 | 129.7 | ↑1.6 | |
| 7/7 02:20 | 131.1 | ↑1.4 | |
| 7/7 02:30 | 132.4 | ↑1.3 | |
| 7/7 02:40 | 133.5 | ↑1.1 | |
| 7/7 02:50 | 134.4 | ↑0.9 | |
| 7/7 03:00 | 135.1 | ↑0.7 | |
| 7/7 03:10 | 135.6 | ↑0.5 | |
| 7/7 03:20 | 135.8 | ↑0.2 | 満潮 |
| 7/7 03:30 | 135.8 | 0 | |
| 7/7 03:40 | 135.5 | ↓-0.3 | |
| 7/7 03:50 | 135.0 | ↓-0.5 | |
| 7/7 04:00 | 134.2 | ↓-0.8 | |
| 7/7 04:10 | 133.0 | ↓-1.2 | |
| 7/7 04:20 | 131.6 | ↓-1.4 | |
| 7/7 04:30 | 129.9 | ↓-1.7 | |
| 7/7 04:40 | 127.9 | ↓-2.0 | |
| 7/7 04:50 | 125.6 | ↓-2.3 | |
| 7/7 05:00 | 123.0 | ↓-2.6 | |
| 7/7 05:10 | 120.1 | ↓-2.9 | |
| 7/7 05:20 | 116.9 | ↓-3.2 | |
| 7/7 05:30 | 113.5 | ↓-3.4 | |
| 7/7 05:40 | 109.8 | ↓-3.7 | |
| 7/7 05:50 | 105.9 | ↓-3.9 | |
| 7/7 06:00 | 101.7 | ↓-4.2 | |
| 7/7 06:10 | 97.4 | ↓-4.3 | |
| 7/7 06:20 | 92.8 | ↓-4.6 | |
| 7/7 06:30 | 88.1 | ↓-4.7 | |
| 7/7 06:40 | 83.2 | ↓-4.9 | |
| 7/7 06:50 | 78.2 | ↓-5.0 | |
| 7/7 07:00 | 73.2 | ↓-5.0 | |
| 7/7 07:10 | 68.0 | ↓-5.2 | 最大潮位差 |
| 7/7 07:20 | 62.9 | ↓-5.1 | |
| 7/7 07:30 | 57.7 | ↓-5.2 | 最大潮位差 |
| 7/7 07:40 | 52.5 | ↓-5.2 | 最大潮位差 |
| 7/7 07:50 | 47.4 | ↓-5.1 | |
| 7/7 08:00 | 42.4 | ↓-5.0 | |
| 7/7 08:10 | 37.5 | ↓-4.9 | |
| 7/7 08:20 | 32.8 | ↓-4.7 | |
| 7/7 08:30 | 28.2 | ↓-4.6 | |
| 7/7 08:40 | 23.8 | ↓-4.4 | |
| 7/7 08:50 | 19.6 | ↓-4.2 | |
| 7/7 09:00 | 15.7 | ↓-3.9 | |
| 7/7 09:10 | 12.0 | ↓-3.7 | |
| 7/7 09:20 | 8.7 | ↓-3.3 | |
| 7/7 09:30 | 5.6 | ↓-3.1 | |
| 7/7 09:40 | 2.9 | ↓-2.7 | |
| 7/7 09:50 | 0.5 | ↓-2.4 | |
| 7/7 10:00 | -1.6 | ↓-2.1 | |
| 7/7 10:10 | -3.3 | ↓-1.7 | |
| 7/7 10:20 | -4.6 | ↓-1.3 | |
| 7/7 10:30 | -5.6 | ↓-1.0 | |
| 7/7 10:40 | -6.2 | ↓-0.6 | |
| 7/7 10:50 | -6.3 | ↓-0.1 | 干潮 |
| 7/7 11:00 | -6.2 | ↑0.1 | |
| 7/7 11:10 | -5.6 | ↑0.6 | |
| 7/7 11:20 | -4.7 | ↑0.9 | |
| 7/7 11:30 | -3.4 | ↑1.3 | |
| 7/7 11:40 | -1.8 | ↑1.6 | |
| 7/7 11:50 | 0.2 | ↑2.0 | |
| 7/7 12:00 | 2.5 | ↑2.3 | |
| 7/7 12:10 | 5.1 | ↑2.6 | |
| 7/7 12:20 | 8.0 | ↑2.9 | |
| 7/7 12:30 | 11.2 | ↑3.2 | |
| 7/7 12:40 | 14.6 | ↑3.4 | |
| 7/7 12:50 | 18.3 | ↑3.7 | |
| 7/7 13:00 | 22.2 | ↑3.9 | |
| 7/7 13:10 | 26.3 | ↑4.1 | |
| 7/7 13:20 | 30.6 | ↑4.3 | |
| 7/7 13:30 | 35.1 | ↑4.5 | |
| 7/7 13:40 | 39.6 | ↑4.5 | |
| 7/7 13:50 | 44.3 | ↑4.7 | |
| 7/7 14:00 | 49.1 | ↑4.8 | |
| 7/7 14:10 | 53.9 | ↑4.8 | |
| 7/7 14:20 | 58.8 | ↑4.9 | |
| 7/7 14:30 | 63.6 | ↑4.8 | |
| 7/7 14:40 | 68.5 | ↑4.9 | |
| 7/7 14:50 | 73.3 | ↑4.8 | |
| 7/7 15:00 | 78.0 | ↑4.7 | |
| 7/7 15:10 | 82.6 | ↑4.6 | |
| 7/7 15:20 | 87.2 | ↑4.6 | |
| 7/7 15:30 | 91.6 | ↑4.4 | |
| 7/7 15:40 | 95.8 | ↑4.2 | |
| 7/7 15:50 | 99.9 | ↑4.1 | |
| 7/7 16:00 | 103.7 | ↑3.8 | |
| 7/7 16:10 | 107.4 | ↑3.7 | |
| 7/7 16:20 | 110.8 | ↑3.4 | |
| 7/7 16:30 | 114.0 | ↑3.2 | |
| 7/7 16:40 | 116.9 | ↑2.9 | |
| 7/7 16:50 | 119.5 | ↑2.6 | |
| 7/7 17:00 | 121.9 | ↑2.4 | |
| 7/7 17:10 | 123.9 | ↑2.0 | |
| 7/7 17:20 | 125.7 | ↑1.8 | |
| 7/7 17:30 | 127.2 | ↑1.5 | |
| 7/7 17:40 | 128.4 | ↑1.2 | |
| 7/7 17:50 | 129.3 | ↑0.9 | |
| 7/7 18:00 | 129.9 | ↑0.6 | |
| 7/7 18:10 | 130.2 | ↑0.3 | 満潮 |
| 7/7 18:20 | 130.3 | ↑0.1 | |
| 7/7 18:30 | 130.1 | ↓-0.2 | |
| 7/7 18:40 | 129.6 | ↓-0.5 | |
| 7/7 18:50 | 128.9 | ↓-0.7 | |
| 7/7 19:00 | 128.0 | ↓-0.9 | |
| 7/7 19:10 | 126.9 | ↓-1.1 | |
| 7/7 19:20 | 125.6 | ↓-1.3 | |
| 7/7 19:30 | 124.1 | ↓-1.5 | |
| 7/7 19:40 | 122.5 | ↓-1.6 | |
| 7/7 19:50 | 120.8 | ↓-1.7 | |
| 7/7 20:00 | 119.0 | ↓-1.8 | |
| 7/7 20:10 | 117.1 | ↓-1.9 | |
| 7/7 20:20 | 115.2 | ↓-1.9 | |
| 7/7 20:30 | 113.3 | ↓-1.9 | |
| 7/7 20:40 | 111.4 | ↓-1.9 | |
| 7/7 20:50 | 109.4 | ↓-2.0 | |
| 7/7 21:00 | 107.6 | ↓-1.8 | |
| 7/7 21:10 | 105.8 | ↓-1.8 | |
| 7/7 21:20 | 104.1 | ↓-1.7 | |
| 7/7 21:30 | 102.5 | ↓-1.6 | |
| 7/7 21:40 | 101.0 | ↓-1.5 | |
| 7/7 21:50 | 99.7 | ↓-1.3 | |
| 7/7 22:00 | 98.5 | ↓-1.2 | |
| 7/7 22:10 | 97.5 | ↓-1.0 | |
| 7/7 22:20 | 96.6 | ↓-0.9 | |
| 7/7 22:30 | 95.9 | ↓-0.7 | |
| 7/7 22:40 | 95.5 | ↓-0.4 | |
| 7/7 22:50 | 95.2 | ↓-0.3 | |
| 7/7 23:00 | 95.1 | ↓-0.1 | 干潮 |
| 7/7 23:10 | 95.2 | ↑0.1 | |
| 7/7 23:20 | 95.4 | ↑0.2 | |
| 7/7 23:30 | 95.9 | ↑0.5 | |
| 7/7 23:40 | 96.6 | ↑0.7 | |
| 7/7 23:50 | 97.4 | ↑0.8 |