| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(水) |
05:03 | 12:15 | 19:26 | - |
| 133cm | 9cm | 124cm | - | |
|
||||
那珂湊（茨城）2027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 | 90.1 | ↑0.2 | |
| 7/7 00:10 | 90.6 | ↑0.5 | |
| 7/7 00:20 | 91.3 | ↑0.7 | |
| 7/7 00:30 | 92.1 | ↑0.8 | |
| 7/7 00:40 | 93.1 | ↑1.0 | |
| 7/7 00:50 | 94.2 | ↑1.1 | |
| 7/7 01:00 | 95.5 | ↑1.3 | |
| 7/7 01:10 | 97.0 | ↑1.5 | |
| 7/7 01:20 | 98.6 | ↑1.6 | |
| 7/7 01:30 | 100.2 | ↑1.6 | |
| 7/7 01:40 | 102.0 | ↑1.8 | |
| 7/7 01:50 | 103.9 | ↑1.9 | |
| 7/7 02:00 | 105.8 | ↑1.9 | |
| 7/7 02:10 | 107.8 | ↑2.0 | |
| 7/7 02:20 | 109.8 | ↑2.0 | |
| 7/7 02:30 | 111.9 | ↑2.1 | |
| 7/7 02:40 | 113.9 | ↑2.0 | |
| 7/7 02:50 | 115.9 | ↑2.0 | |
| 7/7 03:00 | 117.9 | ↑2.0 | |
| 7/7 03:10 | 119.8 | ↑1.9 | |
| 7/7 03:20 | 121.7 | ↑1.9 | |
| 7/7 03:30 | 123.4 | ↑1.7 | |
| 7/7 03:40 | 125.1 | ↑1.7 | |
| 7/7 03:50 | 126.6 | ↑1.5 | |
| 7/7 04:00 | 128.0 | ↑1.4 | |
| 7/7 04:10 | 129.2 | ↑1.2 | |
| 7/7 04:20 | 130.2 | ↑1.0 | |
| 7/7 04:30 | 131.1 | ↑0.9 | |
| 7/7 04:40 | 131.7 | ↑0.6 | |
| 7/7 04:50 | 132.1 | ↑0.4 | |
| 7/7 05:00 | 132.3 | ↑0.2 | 満潮 |
| 7/7 05:10 | 132.2 | ↓-0.1 | |
| 7/7 05:20 | 131.8 | ↓-0.4 | |
| 7/7 05:30 | 131.2 | ↓-0.6 | |
| 7/7 05:40 | 130.4 | ↓-0.8 | |
| 7/7 05:50 | 129.2 | ↓-1.2 | |
| 7/7 06:00 | 127.8 | ↓-1.4 | |
| 7/7 06:10 | 126.0 | ↓-1.8 | |
| 7/7 06:20 | 124.0 | ↓-2.0 | |
| 7/7 06:30 | 121.8 | ↓-2.2 | |
| 7/7 06:40 | 119.2 | ↓-2.6 | |
| 7/7 06:50 | 116.4 | ↓-2.8 | |
| 7/7 07:00 | 113.3 | ↓-3.1 | |
| 7/7 07:10 | 110.0 | ↓-3.3 | |
| 7/7 07:20 | 106.4 | ↓-3.6 | |
| 7/7 07:30 | 102.6 | ↓-3.8 | |
| 7/7 07:40 | 98.7 | ↓-3.9 | |
| 7/7 07:50 | 94.5 | ↓-4.2 | |
| 7/7 08:00 | 90.3 | ↓-4.2 | |
| 7/7 08:10 | 85.8 | ↓-4.5 | |
| 7/7 08:20 | 81.3 | ↓-4.5 | |
| 7/7 08:30 | 76.7 | ↓-4.6 | |
| 7/7 08:40 | 72.1 | ↓-4.6 | |
| 7/7 08:50 | 67.4 | ↓-4.7 | 最大潮位差 |
| 7/7 09:00 | 62.8 | ↓-4.6 | |
| 7/7 09:10 | 58.2 | ↓-4.6 | |
| 7/7 09:20 | 53.6 | ↓-4.6 | |
| 7/7 09:30 | 49.1 | ↓-4.5 | |
| 7/7 09:40 | 44.8 | ↓-4.3 | |
| 7/7 09:50 | 40.6 | ↓-4.2 | |
| 7/7 10:00 | 36.6 | ↓-4.0 | |
| 7/7 10:10 | 32.7 | ↓-3.9 | |
| 7/7 10:20 | 29.1 | ↓-3.6 | |
| 7/7 10:30 | 25.7 | ↓-3.4 | |
| 7/7 10:40 | 22.6 | ↓-3.1 | |
| 7/7 10:50 | 19.7 | ↓-2.9 | |
| 7/7 11:00 | 17.2 | ↓-2.5 | |
| 7/7 11:10 | 14.9 | ↓-2.3 | |
| 7/7 11:20 | 12.9 | ↓-2.0 | |
| 7/7 11:30 | 11.3 | ↓-1.6 | |
| 7/7 11:40 | 10.0 | ↓-1.3 | |
| 7/7 11:50 | 9.0 | ↓-1.0 | |
| 7/7 12:00 | 8.4 | ↓-0.6 | |
| 7/7 12:10 | 8.1 | ↓-0.3 | 干潮 |
| 7/7 12:20 | 8.1 | 0 | |
| 7/7 12:30 | 8.5 | ↑0.4 | |
| 7/7 12:40 | 9.2 | ↑0.7 | |
| 7/7 12:50 | 10.2 | ↑1.0 | |
| 7/7 13:00 | 11.5 | ↑1.3 | |
| 7/7 13:10 | 13.2 | ↑1.7 | |
| 7/7 13:20 | 15.1 | ↑1.9 | |
| 7/7 13:30 | 17.3 | ↑2.2 | |
| 7/7 13:40 | 19.7 | ↑2.4 | |
| 7/7 13:50 | 22.4 | ↑2.7 | |
| 7/7 14:00 | 25.4 | ↑3.0 | |
| 7/7 14:10 | 28.5 | ↑3.1 | |
| 7/7 14:20 | 31.9 | ↑3.4 | |
| 7/7 14:30 | 35.4 | ↑3.5 | |
| 7/7 14:40 | 39.1 | ↑3.7 | |
| 7/7 14:50 | 43.0 | ↑3.9 | |
| 7/7 15:00 | 46.9 | ↑3.9 | |
| 7/7 15:10 | 51.0 | ↑4.1 | |
| 7/7 15:20 | 55.1 | ↑4.1 | |
| 7/7 15:30 | 59.3 | ↑4.2 | |
| 7/7 15:40 | 63.5 | ↑4.2 | |
| 7/7 15:50 | 67.7 | ↑4.2 | |
| 7/7 16:00 | 71.9 | ↑4.2 | |
| 7/7 16:10 | 76.1 | ↑4.2 | |
| 7/7 16:20 | 80.2 | ↑4.1 | |
| 7/7 16:30 | 84.2 | ↑4.0 | |
| 7/7 16:40 | 88.2 | ↑4.0 | |
| 7/7 16:50 | 92.0 | ↑3.8 | |
| 7/7 17:00 | 95.6 | ↑3.6 | |
| 7/7 17:10 | 99.2 | ↑3.6 | |
| 7/7 17:20 | 102.5 | ↑3.3 | |
| 7/7 17:30 | 105.6 | ↑3.1 | |
| 7/7 17:40 | 108.5 | ↑2.9 | |
| 7/7 17:50 | 111.2 | ↑2.7 | |
| 7/7 18:00 | 113.6 | ↑2.4 | |
| 7/7 18:10 | 115.8 | ↑2.2 | |
| 7/7 18:20 | 117.8 | ↑2.0 | |
| 7/7 18:30 | 119.4 | ↑1.6 | |
| 7/7 18:40 | 120.8 | ↑1.4 | |
| 7/7 18:50 | 121.9 | ↑1.1 | |
| 7/7 19:00 | 122.7 | ↑0.8 | |
| 7/7 19:10 | 123.2 | ↑0.5 | |
| 7/7 19:20 | 123.5 | ↑0.3 | 満潮 |
| 7/7 19:30 | 123.5 | 0 | |
| 7/7 19:40 | 123.2 | ↓-0.3 | |
| 7/7 19:50 | 122.7 | ↓-0.5 | |
| 7/7 20:00 | 122.0 | ↓-0.7 | |
| 7/7 20:10 | 121.0 | ↓-1.0 | |
| 7/7 20:20 | 119.8 | ↓-1.2 | |
| 7/7 20:30 | 118.5 | ↓-1.3 | |
| 7/7 20:40 | 116.9 | ↓-1.6 | |
| 7/7 20:50 | 115.3 | ↓-1.6 | |
| 7/7 21:00 | 113.4 | ↓-1.9 | |
| 7/7 21:10 | 111.5 | ↓-1.9 | |
| 7/7 21:20 | 109.5 | ↓-2.0 | |
| 7/7 21:30 | 107.5 | ↓-2.0 | |
| 7/7 21:40 | 105.4 | ↓-2.1 | |
| 7/7 21:50 | 103.3 | ↓-2.1 | |
| 7/7 22:00 | 101.2 | ↓-2.1 | |
| 7/7 22:10 | 99.2 | ↓-2.0 | |
| 7/7 22:20 | 97.2 | ↓-2.0 | |
| 7/7 22:30 | 95.2 | ↓-2.0 | |
| 7/7 22:40 | 93.4 | ↓-1.8 | |
| 7/7 22:50 | 91.7 | ↓-1.7 | |
| 7/7 23:00 | 90.1 | ↓-1.6 | |
| 7/7 23:10 | 88.7 | ↓-1.4 | |
| 7/7 23:20 | 87.4 | ↓-1.3 | |
| 7/7 23:30 | 86.2 | ↓-1.2 | |
| 7/7 23:40 | 85.3 | ↓-0.9 | |
| 7/7 23:50 | 84.5 | ↓-0.8 |