| 満潮 | 干潮 | 満潮 | 干潮 |
|
13
(日) |
04:15 | 11:38 | 19:02 | 23:47 |
| 131cm | 7cm | 126cm | 93cm | |
|
||||
那珂湊（茨城）2025年07月13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 |
|---|---|---|---|
| 7/13 00:00 | 99.6 | ↑0.8 | |
| 7/13 00:10 | 100.4 | ↑0.8 | |
| 7/13 00:20 | 101.4 | ↑1.0 | |
| 7/13 00:30 | 102.6 | ↑1.2 | |
| 7/13 00:40 | 103.8 | ↑1.2 | |
| 7/13 00:50 | 105.2 | ↑1.4 | |
| 7/13 01:00 | 106.6 | ↑1.4 | |
| 7/13 01:10 | 108.1 | ↑1.5 | |
| 7/13 01:20 | 109.7 | ↑1.6 | |
| 7/13 01:30 | 111.4 | ↑1.7 | |
| 7/13 01:40 | 113.0 | ↑1.6 | |
| 7/13 01:50 | 114.7 | ↑1.7 | |
| 7/13 02:00 | 116.3 | ↑1.6 | |
| 7/13 02:10 | 118.0 | ↑1.7 | |
| 7/13 02:20 | 119.6 | ↑1.6 | |
| 7/13 02:30 | 121.2 | ↑1.6 | |
| 7/13 02:40 | 122.6 | ↑1.4 | |
| 7/13 02:50 | 124.1 | ↑1.5 | |
| 7/13 03:00 | 125.4 | ↑1.3 | |
| 7/13 03:10 | 126.5 | ↑1.1 | |
| 7/13 03:20 | 127.6 | ↑1.1 | |
| 7/13 03:30 | 128.5 | ↑0.9 | |
| 7/13 03:40 | 129.3 | ↑0.8 | |
| 7/13 03:50 | 129.8 | ↑0.5 | |
| 7/13 04:00 | 130.2 | ↑0.4 | |
| 7/13 04:10 | 130.4 | ↑0.2 | 満潮 |
| 7/13 04:20 | 130.4 | 0 | |
| 7/13 04:30 | 130.1 | ↓-0.3 | |
| 7/13 04:40 | 129.6 | ↓-0.5 | |
| 7/13 04:50 | 128.9 | ↓-0.7 | |
| 7/13 05:00 | 127.9 | ↓-1.0 | |
| 7/13 05:10 | 126.7 | ↓-1.2 | |
| 7/13 05:20 | 125.2 | ↓-1.5 | |
| 7/13 05:30 | 123.5 | ↓-1.7 | |
| 7/13 05:40 | 121.5 | ↓-2.0 | |
| 7/13 05:50 | 119.2 | ↓-2.3 | |
| 7/13 06:00 | 116.7 | ↓-2.5 | |
| 7/13 06:10 | 114.0 | ↓-2.7 | |
| 7/13 06:20 | 111.0 | ↓-3.0 | |
| 7/13 06:30 | 107.8 | ↓-3.2 | |
| 7/13 06:40 | 104.3 | ↓-3.5 | |
| 7/13 06:50 | 100.7 | ↓-3.6 | |
| 7/13 07:00 | 96.9 | ↓-3.8 | |
| 7/13 07:10 | 92.9 | ↓-4.0 | |
| 7/13 07:20 | 88.8 | ↓-4.1 | |
| 7/13 07:30 | 84.5 | ↓-4.3 | |
| 7/13 07:40 | 80.1 | ↓-4.4 | |
| 7/13 07:50 | 75.7 | ↓-4.4 | |
| 7/13 08:00 | 71.1 | ↓-4.6 | 最大潮位差 |
| 7/13 08:10 | 66.6 | ↓-4.5 | |
| 7/13 08:20 | 62.0 | ↓-4.6 | 最大潮位差 |
| 7/13 08:30 | 57.5 | ↓-4.5 | |
| 7/13 08:40 | 53.0 | ↓-4.5 | |
| 7/13 08:50 | 48.6 | ↓-4.4 | |
| 7/13 09:00 | 44.3 | ↓-4.3 | |
| 7/13 09:10 | 40.2 | ↓-4.1 | |
| 7/13 09:20 | 36.1 | ↓-4.1 | |
| 7/13 09:30 | 32.3 | ↓-3.8 | |
| 7/13 09:40 | 28.7 | ↓-3.6 | |
| 7/13 09:50 | 25.2 | ↓-3.5 | |
| 7/13 10:00 | 22.1 | ↓-3.1 | |
| 7/13 10:10 | 19.2 | ↓-2.9 | |
| 7/13 10:20 | 16.5 | ↓-2.7 | |
| 7/13 10:30 | 14.2 | ↓-2.3 | |
| 7/13 10:40 | 12.2 | ↓-2.0 | |
| 7/13 10:50 | 10.4 | ↓-1.8 | |
| 7/13 11:00 | 9.0 | ↓-1.4 | |
| 7/13 11:10 | 8.0 | ↓-1.0 | |
| 7/13 11:20 | 7.2 | ↓-0.8 | |
| 7/13 11:30 | 6.8 | ↓-0.4 | 干潮 |
| 7/13 11:40 | 6.8 | 0 | |
| 7/13 11:50 | 7.0 | ↑0.2 | |
| 7/13 12:00 | 7.6 | ↑0.6 | |
| 7/13 12:10 | 8.5 | ↑0.9 | |
| 7/13 12:20 | 9.8 | ↑1.3 | |
| 7/13 12:30 | 11.3 | ↑1.5 | |
| 7/13 12:40 | 13.1 | ↑1.8 | |
| 7/13 12:50 | 15.2 | ↑2.1 | |
| 7/13 13:00 | 17.6 | ↑2.4 | |
| 7/13 13:10 | 20.2 | ↑2.6 | |
| 7/13 13:20 | 23.1 | ↑2.9 | |
| 7/13 13:30 | 26.2 | ↑3.1 | |
| 7/13 13:40 | 29.5 | ↑3.3 | |
| 7/13 13:50 | 32.9 | ↑3.4 | |
| 7/13 14:00 | 36.6 | ↑3.7 | |
| 7/13 14:10 | 40.4 | ↑3.8 | |
| 7/13 14:20 | 44.3 | ↑3.9 | |
| 7/13 14:30 | 48.3 | ↑4.0 | |
| 7/13 14:40 | 52.4 | ↑4.1 | |
| 7/13 14:50 | 56.5 | ↑4.1 | |
| 7/13 15:00 | 60.7 | ↑4.2 | |
| 7/13 15:10 | 64.9 | ↑4.2 | |
| 7/13 15:20 | 69.2 | ↑4.3 | |
| 7/13 15:30 | 73.4 | ↑4.2 | |
| 7/13 15:40 | 77.5 | ↑4.1 | |
| 7/13 15:50 | 81.6 | ↑4.1 | |
| 7/13 16:00 | 85.6 | ↑4.0 | |
| 7/13 16:10 | 89.5 | ↑3.9 | |
| 7/13 16:20 | 93.3 | ↑3.8 | |
| 7/13 16:30 | 97.0 | ↑3.7 | |
| 7/13 16:40 | 100.4 | ↑3.4 | |
| 7/13 16:50 | 103.7 | ↑3.3 | |
| 7/13 17:00 | 106.9 | ↑3.2 | |
| 7/13 17:10 | 109.8 | ↑2.9 | |
| 7/13 17:20 | 112.5 | ↑2.7 | |
| 7/13 17:30 | 114.9 | ↑2.4 | |
| 7/13 17:40 | 117.1 | ↑2.2 | |
| 7/13 17:50 | 119.1 | ↑2.0 | |
| 7/13 18:00 | 120.8 | ↑1.7 | |
| 7/13 18:10 | 122.3 | ↑1.5 | |
| 7/13 18:20 | 123.5 | ↑1.2 | |
| 7/13 18:30 | 124.4 | ↑0.9 | |
| 7/13 18:40 | 125.1 | ↑0.7 | |
| 7/13 18:50 | 125.5 | ↑0.4 | |
| 7/13 19:00 | 125.7 | ↑0.2 | 満潮 |
| 7/13 19:10 | 125.6 | ↓-0.1 | |
| 7/13 19:20 | 125.2 | ↓-0.4 | |
| 7/13 19:30 | 124.7 | ↓-0.5 | |
| 7/13 19:40 | 123.9 | ↓-0.8 | |
| 7/13 19:50 | 123.0 | ↓-0.9 | |
| 7/13 20:00 | 121.9 | ↓-1.1 | |
| 7/13 20:10 | 120.6 | ↓-1.3 | |
| 7/13 20:20 | 119.1 | ↓-1.5 | |
| 7/13 20:30 | 117.6 | ↓-1.5 | |
| 7/13 20:40 | 116.0 | ↓-1.6 | |
| 7/13 20:50 | 114.2 | ↓-1.8 | |
| 7/13 21:00 | 112.5 | ↓-1.7 | |
| 7/13 21:10 | 110.7 | ↓-1.8 | |
| 7/13 21:20 | 108.8 | ↓-1.9 | |
| 7/13 21:30 | 107.0 | ↓-1.8 | |
| 7/13 21:40 | 105.3 | ↓-1.7 | |
| 7/13 21:50 | 103.6 | ↓-1.7 | |
| 7/13 22:00 | 101.9 | ↓-1.7 | |
| 7/13 22:10 | 100.4 | ↓-1.5 | |
| 7/13 22:20 | 98.9 | ↓-1.5 | |
| 7/13 22:30 | 97.6 | ↓-1.3 | |
| 7/13 22:40 | 96.4 | ↓-1.2 | |
| 7/13 22:50 | 95.3 | ↓-1.1 | |
| 7/13 23:00 | 94.5 | ↓-0.8 | |
| 7/13 23:10 | 93.7 | ↓-0.8 | |
| 7/13 23:20 | 93.2 | ↓-0.5 | |
| 7/13 23:30 | 92.8 | ↓-0.4 | |
| 7/13 23:40 | 92.6 | ↓-0.2 | 干潮 |
| 7/13 23:50 | 92.6 | 0 |