| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(火) |
05:52 | 00:25 | 19:53 | 12:50 |
| 126cm | 86cm | 121cm | 27cm | |
|
||||
那珂湊（茨城）2025年07月15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 |
|---|---|---|---|
| 7/15 00:00 | 86.4 | ↓-0.6 | |
| 7/15 00:10 | 86.1 | ↓-0.3 | |
| 7/15 00:20 | 85.9 | ↓-0.2 | 干潮 |
| 7/15 00:30 | 85.9 | 0 | |
| 7/15 00:40 | 86.1 | ↑0.2 | |
| 7/15 00:50 | 86.5 | ↑0.4 | |
| 7/15 01:00 | 87.0 | ↑0.5 | |
| 7/15 01:10 | 87.8 | ↑0.8 | |
| 7/15 01:20 | 88.6 | ↑0.8 | |
| 7/15 01:30 | 89.6 | ↑1.0 | |
| 7/15 01:40 | 90.8 | ↑1.2 | |
| 7/15 01:50 | 92.1 | ↑1.3 | |
| 7/15 02:00 | 93.5 | ↑1.4 | |
| 7/15 02:10 | 95.0 | ↑1.5 | |
| 7/15 02:20 | 96.6 | ↑1.6 | |
| 7/15 02:30 | 98.3 | ↑1.7 | |
| 7/15 02:40 | 100.0 | ↑1.7 | |
| 7/15 02:50 | 101.8 | ↑1.8 | |
| 7/15 03:00 | 103.6 | ↑1.8 | |
| 7/15 03:10 | 105.4 | ↑1.8 | |
| 7/15 03:20 | 107.3 | ↑1.9 | |
| 7/15 03:30 | 109.1 | ↑1.8 | |
| 7/15 03:40 | 110.9 | ↑1.8 | |
| 7/15 03:50 | 112.7 | ↑1.8 | |
| 7/15 04:00 | 114.4 | ↑1.7 | |
| 7/15 04:10 | 116.0 | ↑1.6 | |
| 7/15 04:20 | 117.6 | ↑1.6 | |
| 7/15 04:30 | 119.0 | ↑1.4 | |
| 7/15 04:40 | 120.3 | ↑1.3 | |
| 7/15 04:50 | 121.5 | ↑1.2 | |
| 7/15 05:00 | 122.6 | ↑1.1 | |
| 7/15 05:10 | 123.5 | ↑0.9 | |
| 7/15 05:20 | 124.2 | ↑0.7 | |
| 7/15 05:30 | 124.7 | ↑0.5 | |
| 7/15 05:40 | 125.1 | ↑0.4 | |
| 7/15 05:50 | 125.2 | ↑0.1 | 満潮 |
| 7/15 06:00 | 125.1 | ↓-0.1 | |
| 7/15 06:10 | 124.8 | ↓-0.3 | |
| 7/15 06:20 | 124.3 | ↓-0.5 | |
| 7/15 06:30 | 123.5 | ↓-0.8 | |
| 7/15 06:40 | 122.5 | ↓-1.0 | |
| 7/15 06:50 | 121.3 | ↓-1.2 | |
| 7/15 07:00 | 119.8 | ↓-1.5 | |
| 7/15 07:10 | 118.0 | ↓-1.8 | |
| 7/15 07:20 | 116.1 | ↓-1.9 | |
| 7/15 07:30 | 113.9 | ↓-2.2 | |
| 7/15 07:40 | 111.5 | ↓-2.4 | |
| 7/15 07:50 | 108.9 | ↓-2.6 | |
| 7/15 08:00 | 106.0 | ↓-2.9 | |
| 7/15 08:10 | 103.0 | ↓-3.0 | |
| 7/15 08:20 | 99.8 | ↓-3.2 | |
| 7/15 08:30 | 96.5 | ↓-3.3 | |
| 7/15 08:40 | 93.0 | ↓-3.5 | |
| 7/15 08:50 | 89.4 | ↓-3.6 | |
| 7/15 09:00 | 85.7 | ↓-3.7 | |
| 7/15 09:10 | 81.9 | ↓-3.8 | |
| 7/15 09:20 | 78.1 | ↓-3.8 | |
| 7/15 09:30 | 74.3 | ↓-3.8 | |
| 7/15 09:40 | 70.5 | ↓-3.8 | |
| 7/15 09:50 | 66.6 | ↓-3.9 | 最大潮位差 |
| 7/15 10:00 | 62.9 | ↓-3.7 | |
| 7/15 10:10 | 59.2 | ↓-3.7 | |
| 7/15 10:20 | 55.6 | ↓-3.6 | |
| 7/15 10:30 | 52.1 | ↓-3.5 | |
| 7/15 10:40 | 48.8 | ↓-3.3 | |
| 7/15 10:50 | 45.6 | ↓-3.2 | |
| 7/15 11:00 | 42.6 | ↓-3.0 | |
| 7/15 11:10 | 39.9 | ↓-2.7 | |
| 7/15 11:20 | 37.3 | ↓-2.6 | |
| 7/15 11:30 | 35.0 | ↓-2.3 | |
| 7/15 11:40 | 32.9 | ↓-2.1 | |
| 7/15 11:50 | 31.1 | ↓-1.8 | |
| 7/15 12:00 | 29.6 | ↓-1.5 | |
| 7/15 12:10 | 28.3 | ↓-1.3 | |
| 7/15 12:20 | 27.3 | ↓-1.0 | |
| 7/15 12:30 | 26.6 | ↓-0.7 | |
| 7/15 12:40 | 26.2 | ↓-0.4 | 干潮 |
| 7/15 12:50 | 26.1 | ↓-0.1 | 干潮 |
| 7/15 13:00 | 26.2 | ↑0.1 | |
| 7/15 13:10 | 26.7 | ↑0.5 | |
| 7/15 13:20 | 27.4 | ↑0.7 | |
| 7/15 13:30 | 28.4 | ↑1.0 | |
| 7/15 13:40 | 29.6 | ↑1.2 | |
| 7/15 13:50 | 31.1 | ↑1.5 | |
| 7/15 14:00 | 32.8 | ↑1.7 | |
| 7/15 14:10 | 34.8 | ↑2.0 | |
| 7/15 14:20 | 37.0 | ↑2.2 | |
| 7/15 14:30 | 39.3 | ↑2.3 | |
| 7/15 14:40 | 41.9 | ↑2.6 | |
| 7/15 14:50 | 44.6 | ↑2.7 | |
| 7/15 15:00 | 47.4 | ↑2.8 | |
| 7/15 15:10 | 50.4 | ↑3.0 | |
| 7/15 15:20 | 53.6 | ↑3.2 | |
| 7/15 15:30 | 56.8 | ↑3.2 | |
| 7/15 15:40 | 60.1 | ↑3.3 | |
| 7/15 15:50 | 63.5 | ↑3.4 | |
| 7/15 16:00 | 66.9 | ↑3.4 | |
| 7/15 16:10 | 70.4 | ↑3.5 | |
| 7/15 16:20 | 73.8 | ↑3.4 | |
| 7/15 16:30 | 77.3 | ↑3.5 | |
| 7/15 16:40 | 80.7 | ↑3.4 | |
| 7/15 16:50 | 84.1 | ↑3.4 | |
| 7/15 17:00 | 87.5 | ↑3.4 | |
| 7/15 17:10 | 90.7 | ↑3.2 | |
| 7/15 17:20 | 93.9 | ↑3.2 | |
| 7/15 17:30 | 96.9 | ↑3.0 | |
| 7/15 17:40 | 99.8 | ↑2.9 | |
| 7/15 17:50 | 102.6 | ↑2.8 | |
| 7/15 18:00 | 105.2 | ↑2.6 | |
| 7/15 18:10 | 107.7 | ↑2.5 | |
| 7/15 18:20 | 109.9 | ↑2.2 | |
| 7/15 18:30 | 111.9 | ↑2.0 | |
| 7/15 18:40 | 113.8 | ↑1.9 | |
| 7/15 18:50 | 115.4 | ↑1.6 | |
| 7/15 19:00 | 116.8 | ↑1.4 | |
| 7/15 19:10 | 117.9 | ↑1.1 | |
| 7/15 19:20 | 118.8 | ↑0.9 | |
| 7/15 19:30 | 119.5 | ↑0.7 | |
| 7/15 19:40 | 119.9 | ↑0.4 | |
| 7/15 19:50 | 120.1 | ↑0.2 | 満潮 |
| 7/15 20:00 | 120.0 | ↓-0.1 | |
| 7/15 20:10 | 119.7 | ↓-0.3 | |
| 7/15 20:20 | 119.2 | ↓-0.5 | |
| 7/15 20:30 | 118.4 | ↓-0.8 | |
| 7/15 20:40 | 117.5 | ↓-0.9 | |
| 7/15 20:50 | 116.3 | ↓-1.2 | |
| 7/15 21:00 | 115.0 | ↓-1.3 | |
| 7/15 21:10 | 113.5 | ↓-1.5 | |
| 7/15 21:20 | 111.9 | ↓-1.6 | |
| 7/15 21:30 | 110.1 | ↓-1.8 | |
| 7/15 21:40 | 108.2 | ↓-1.9 | |
| 7/15 21:50 | 106.3 | ↓-1.9 | |
| 7/15 22:00 | 104.2 | ↓-2.1 | |
| 7/15 22:10 | 102.2 | ↓-2.0 | |
| 7/15 22:20 | 100.1 | ↓-2.1 | |
| 7/15 22:30 | 98.0 | ↓-2.1 | |
| 7/15 22:40 | 95.9 | ↓-2.1 | |
| 7/15 22:50 | 93.8 | ↓-2.1 | |
| 7/15 23:00 | 91.9 | ↓-1.9 | |
| 7/15 23:10 | 90.0 | ↓-1.9 | |
| 7/15 23:20 | 88.1 | ↓-1.9 | |
| 7/15 23:30 | 86.4 | ↓-1.7 | |
| 7/15 23:40 | 84.9 | ↓-1.5 | |
| 7/15 23:50 | 83.4 | ↓-1.5 |