| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(日) |
02:55 | 10:21 | 17:44 | 22:34 |
| 133cm | 10cm | 130cm | 97cm | |
|
||||
那珂湊（茨城）2041年07月28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 |
|---|---|---|---|
| 7/28 00:00 | 111.5 | ↑1.5 | |
| 7/28 00:10 | 113.1 | ↑1.6 | |
| 7/28 00:20 | 114.8 | ↑1.7 | |
| 7/28 00:30 | 116.5 | ↑1.7 | |
| 7/28 00:40 | 118.1 | ↑1.6 | |
| 7/28 00:50 | 119.8 | ↑1.7 | |
| 7/28 01:00 | 121.4 | ↑1.6 | |
| 7/28 01:10 | 123.0 | ↑1.6 | |
| 7/28 01:20 | 124.5 | ↑1.5 | |
| 7/28 01:30 | 126.0 | ↑1.5 | |
| 7/28 01:40 | 127.3 | ↑1.3 | |
| 7/28 01:50 | 128.5 | ↑1.2 | |
| 7/28 02:00 | 129.6 | ↑1.1 | |
| 7/28 02:10 | 130.5 | ↑0.9 | |
| 7/28 02:20 | 131.3 | ↑0.8 | |
| 7/28 02:30 | 131.9 | ↑0.6 | |
| 7/28 02:40 | 132.3 | ↑0.4 | |
| 7/28 02:50 | 132.5 | ↑0.2 | 満潮 |
| 7/28 03:00 | 132.5 | 0 | |
| 7/28 03:10 | 132.2 | ↓-0.3 | |
| 7/28 03:20 | 131.7 | ↓-0.5 | |
| 7/28 03:30 | 131.0 | ↓-0.7 | |
| 7/28 03:40 | 130.0 | ↓-1.0 | |
| 7/28 03:50 | 128.8 | ↓-1.2 | |
| 7/28 04:00 | 127.3 | ↓-1.5 | |
| 7/28 04:10 | 125.6 | ↓-1.7 | |
| 7/28 04:20 | 123.6 | ↓-2.0 | |
| 7/28 04:30 | 121.3 | ↓-2.3 | |
| 7/28 04:40 | 118.8 | ↓-2.5 | |
| 7/28 04:50 | 116.1 | ↓-2.7 | |
| 7/28 05:00 | 113.1 | ↓-3.0 | |
| 7/28 05:10 | 109.9 | ↓-3.2 | |
| 7/28 05:20 | 106.5 | ↓-3.4 | |
| 7/28 05:30 | 102.9 | ↓-3.6 | |
| 7/28 05:40 | 99.1 | ↓-3.8 | |
| 7/28 05:50 | 95.2 | ↓-3.9 | |
| 7/28 06:00 | 91.1 | ↓-4.1 | |
| 7/28 06:10 | 86.9 | ↓-4.2 | |
| 7/28 06:20 | 82.5 | ↓-4.4 | |
| 7/28 06:30 | 78.2 | ↓-4.3 | |
| 7/28 06:40 | 73.7 | ↓-4.5 | 最大潮位差 |
| 7/28 06:50 | 69.2 | ↓-4.5 | 最大潮位差 |
| 7/28 07:00 | 64.8 | ↓-4.4 | |
| 7/28 07:10 | 60.3 | ↓-4.5 | 最大潮位差 |
| 7/28 07:20 | 55.9 | ↓-4.4 | |
| 7/28 07:30 | 51.5 | ↓-4.4 | |
| 7/28 07:40 | 47.3 | ↓-4.2 | |
| 7/28 07:50 | 43.2 | ↓-4.1 | |
| 7/28 08:00 | 39.2 | ↓-4.0 | |
| 7/28 08:10 | 35.4 | ↓-3.8 | |
| 7/28 08:20 | 31.7 | ↓-3.7 | |
| 7/28 08:30 | 28.3 | ↓-3.4 | |
| 7/28 08:40 | 25.1 | ↓-3.2 | |
| 7/28 08:50 | 22.2 | ↓-2.9 | |
| 7/28 09:00 | 19.5 | ↓-2.7 | |
| 7/28 09:10 | 17.2 | ↓-2.3 | |
| 7/28 09:20 | 15.1 | ↓-2.1 | |
| 7/28 09:30 | 13.3 | ↓-1.8 | |
| 7/28 09:40 | 11.8 | ↓-1.5 | |
| 7/28 09:50 | 10.7 | ↓-1.1 | |
| 7/28 10:00 | 9.9 | ↓-0.8 | |
| 7/28 10:10 | 9.4 | ↓-0.5 | |
| 7/28 10:20 | 9.2 | ↓-0.2 | 干潮 |
| 7/28 10:30 | 9.4 | ↑0.2 | |
| 7/28 10:40 | 9.9 | ↑0.5 | |
| 7/28 10:50 | 10.7 | ↑0.8 | |
| 7/28 11:00 | 11.9 | ↑1.2 | |
| 7/28 11:10 | 13.4 | ↑1.5 | |
| 7/28 11:20 | 15.1 | ↑1.7 | |
| 7/28 11:30 | 17.2 | ↑2.1 | |
| 7/28 11:40 | 19.5 | ↑2.3 | |
| 7/28 11:50 | 22.1 | ↑2.6 | |
| 7/28 12:00 | 25.0 | ↑2.9 | |
| 7/28 12:10 | 28.1 | ↑3.1 | |
| 7/28 12:20 | 31.4 | ↑3.3 | |
| 7/28 12:30 | 34.9 | ↑3.5 | |
| 7/28 12:40 | 38.5 | ↑3.6 | |
| 7/28 12:50 | 42.4 | ↑3.9 | |
| 7/28 13:00 | 46.4 | ↑4.0 | |
| 7/28 13:10 | 50.4 | ↑4.0 | |
| 7/28 13:20 | 54.6 | ↑4.2 | |
| 7/28 13:30 | 58.9 | ↑4.3 | |
| 7/28 13:40 | 63.2 | ↑4.3 | |
| 7/28 13:50 | 67.5 | ↑4.3 | |
| 7/28 14:00 | 71.8 | ↑4.3 | |
| 7/28 14:10 | 76.1 | ↑4.3 | |
| 7/28 14:20 | 80.4 | ↑4.3 | |
| 7/28 14:30 | 84.6 | ↑4.2 | |
| 7/28 14:40 | 88.7 | ↑4.1 | |
| 7/28 14:50 | 92.7 | ↑4.0 | |
| 7/28 15:00 | 96.6 | ↑3.9 | |
| 7/28 15:10 | 100.4 | ↑3.8 | |
| 7/28 15:20 | 103.9 | ↑3.5 | |
| 7/28 15:30 | 107.3 | ↑3.4 | |
| 7/28 15:40 | 110.5 | ↑3.2 | |
| 7/28 15:50 | 113.5 | ↑3.0 | |
| 7/28 16:00 | 116.3 | ↑2.8 | |
| 7/28 16:10 | 118.8 | ↑2.5 | |
| 7/28 16:20 | 121.1 | ↑2.3 | |
| 7/28 16:30 | 123.1 | ↑2.0 | |
| 7/28 16:40 | 124.9 | ↑1.8 | |
| 7/28 16:50 | 126.4 | ↑1.5 | |
| 7/28 17:00 | 127.6 | ↑1.2 | |
| 7/28 17:10 | 128.6 | ↑1.0 | |
| 7/28 17:20 | 129.3 | ↑0.7 | |
| 7/28 17:30 | 129.8 | ↑0.5 | |
| 7/28 17:40 | 130.0 | ↑0.2 | 満潮 |
| 7/28 17:50 | 129.9 | ↓-0.1 | |
| 7/28 18:00 | 129.6 | ↓-0.3 | |
| 7/28 18:10 | 129.1 | ↓-0.5 | |
| 7/28 18:20 | 128.4 | ↓-0.7 | |
| 7/28 18:30 | 127.5 | ↓-0.9 | |
| 7/28 18:40 | 126.4 | ↓-1.1 | |
| 7/28 18:50 | 125.2 | ↓-1.2 | |
| 7/28 19:00 | 123.8 | ↓-1.4 | |
| 7/28 19:10 | 122.3 | ↓-1.5 | |
| 7/28 19:20 | 120.7 | ↓-1.6 | |
| 7/28 19:30 | 119.0 | ↓-1.7 | |
| 7/28 19:40 | 117.2 | ↓-1.8 | |
| 7/28 19:50 | 115.4 | ↓-1.8 | |
| 7/28 20:00 | 113.6 | ↓-1.8 | |
| 7/28 20:10 | 111.8 | ↓-1.8 | |
| 7/28 20:20 | 110.0 | ↓-1.8 | |
| 7/28 20:30 | 108.3 | ↓-1.7 | |
| 7/28 20:40 | 106.6 | ↓-1.7 | |
| 7/28 20:50 | 105.0 | ↓-1.6 | |
| 7/28 21:00 | 103.5 | ↓-1.5 | |
| 7/28 21:10 | 102.1 | ↓-1.4 | |
| 7/28 21:20 | 100.8 | ↓-1.3 | |
| 7/28 21:30 | 99.7 | ↓-1.1 | |
| 7/28 21:40 | 98.7 | ↓-1.0 | |
| 7/28 21:50 | 97.9 | ↓-0.8 | |
| 7/28 22:00 | 97.2 | ↓-0.7 | |
| 7/28 22:10 | 96.7 | ↓-0.5 | |
| 7/28 22:20 | 96.4 | ↓-0.3 | |
| 7/28 22:30 | 96.3 | ↓-0.1 | 干潮 |
| 7/28 22:40 | 96.3 | 0 | |
| 7/28 22:50 | 96.5 | ↑0.2 | |
| 7/28 23:00 | 96.9 | ↑0.4 | |
| 7/28 23:10 | 97.5 | ↑0.6 | |
| 7/28 23:20 | 98.2 | ↑0.7 | |
| 7/28 23:30 | 99.1 | ↑0.9 | |
| 7/28 23:40 | 100.1 | ↑1.0 | |
| 7/28 23:50 | 101.3 | ↑1.2 |