| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(火) |
00:38 | 08:31 | 16:17 | 20:32 |
| 131cm | 10cm | 123cm | 104cm | |
|
||||
那珂湊（茨城）2042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 | 128.8 | ↑0.7 | |
| 7/15 00:10 | 129.4 | ↑0.6 | |
| 7/15 00:20 | 129.8 | ↑0.4 | |
| 7/15 00:30 | 130.0 | ↑0.2 | 満潮 |
| 7/15 00:40 | 130.1 | ↑0.1 | |
| 7/15 00:50 | 129.9 | ↓-0.2 | |
| 7/15 01:00 | 129.5 | ↓-0.4 | |
| 7/15 01:10 | 129.0 | ↓-0.5 | |
| 7/15 01:20 | 128.2 | ↓-0.8 | |
| 7/15 01:30 | 127.2 | ↓-1.0 | |
| 7/15 01:40 | 126.0 | ↓-1.2 | |
| 7/15 01:50 | 124.5 | ↓-1.5 | |
| 7/15 02:00 | 122.8 | ↓-1.7 | |
| 7/15 02:10 | 121.0 | ↓-1.8 | |
| 7/15 02:20 | 118.9 | ↓-2.1 | |
| 7/15 02:30 | 116.6 | ↓-2.3 | |
| 7/15 02:40 | 114.0 | ↓-2.6 | |
| 7/15 02:50 | 111.3 | ↓-2.7 | |
| 7/15 03:00 | 108.4 | ↓-2.9 | |
| 7/15 03:10 | 105.4 | ↓-3.0 | |
| 7/15 03:20 | 102.1 | ↓-3.3 | |
| 7/15 03:30 | 98.7 | ↓-3.4 | |
| 7/15 03:40 | 95.1 | ↓-3.6 | |
| 7/15 03:50 | 91.5 | ↓-3.6 | |
| 7/15 04:00 | 87.7 | ↓-3.8 | |
| 7/15 04:10 | 83.8 | ↓-3.9 | |
| 7/15 04:20 | 79.8 | ↓-4.0 | |
| 7/15 04:30 | 75.8 | ↓-4.0 | |
| 7/15 04:40 | 71.7 | ↓-4.1 | 最大潮位差 |
| 7/15 04:50 | 67.6 | ↓-4.1 | 最大潮位差 |
| 7/15 05:00 | 63.5 | ↓-4.1 | 最大潮位差 |
| 7/15 05:10 | 59.4 | ↓-4.1 | 最大潮位差 |
| 7/15 05:20 | 55.3 | ↓-4.1 | 最大潮位差 |
| 7/15 05:30 | 51.3 | ↓-4.0 | |
| 7/15 05:40 | 47.3 | ↓-4.0 | |
| 7/15 05:50 | 43.5 | ↓-3.8 | |
| 7/15 06:00 | 39.8 | ↓-3.7 | |
| 7/15 06:10 | 36.2 | ↓-3.6 | |
| 7/15 06:20 | 32.8 | ↓-3.4 | |
| 7/15 06:30 | 29.5 | ↓-3.3 | |
| 7/15 06:40 | 26.4 | ↓-3.1 | |
| 7/15 06:50 | 23.6 | ↓-2.8 | |
| 7/15 07:00 | 20.9 | ↓-2.7 | |
| 7/15 07:10 | 18.5 | ↓-2.4 | |
| 7/15 07:20 | 16.4 | ↓-2.1 | |
| 7/15 07:30 | 14.5 | ↓-1.9 | |
| 7/15 07:40 | 12.8 | ↓-1.7 | |
| 7/15 07:50 | 11.5 | ↓-1.3 | |
| 7/15 08:00 | 10.4 | ↓-1.1 | |
| 7/15 08:10 | 9.7 | ↓-0.7 | |
| 7/15 08:20 | 9.2 | ↓-0.5 | |
| 7/15 08:30 | 9.1 | ↓-0.1 | 干潮 |
| 7/15 08:40 | 9.2 | ↑0.1 | |
| 7/15 08:50 | 9.7 | ↑0.5 | |
| 7/15 09:00 | 10.4 | ↑0.7 | |
| 7/15 09:10 | 11.4 | ↑1.0 | |
| 7/15 09:20 | 12.7 | ↑1.3 | |
| 7/15 09:30 | 14.3 | ↑1.6 | |
| 7/15 09:40 | 16.2 | ↑1.9 | |
| 7/15 09:50 | 18.3 | ↑2.1 | |
| 7/15 10:00 | 20.7 | ↑2.4 | |
| 7/15 10:10 | 23.3 | ↑2.6 | |
| 7/15 10:20 | 26.1 | ↑2.8 | |
| 7/15 10:30 | 29.1 | ↑3.0 | |
| 7/15 10:40 | 32.2 | ↑3.1 | |
| 7/15 10:50 | 35.6 | ↑3.4 | |
| 7/15 11:00 | 39.1 | ↑3.5 | |
| 7/15 11:10 | 42.7 | ↑3.6 | |
| 7/15 11:20 | 46.4 | ↑3.7 | |
| 7/15 11:30 | 50.2 | ↑3.8 | |
| 7/15 11:40 | 54.1 | ↑3.9 | |
| 7/15 11:50 | 58.0 | ↑3.9 | |
| 7/15 12:00 | 61.9 | ↑3.9 | |
| 7/15 12:10 | 65.8 | ↑3.9 | |
| 7/15 12:20 | 69.8 | ↑4.0 | |
| 7/15 12:30 | 73.6 | ↑3.8 | |
| 7/15 12:40 | 77.5 | ↑3.9 | |
| 7/15 12:50 | 81.2 | ↑3.7 | |
| 7/15 13:00 | 84.9 | ↑3.7 | |
| 7/15 13:10 | 88.4 | ↑3.5 | |
| 7/15 13:20 | 91.9 | ↑3.5 | |
| 7/15 13:30 | 95.2 | ↑3.3 | |
| 7/15 13:40 | 98.3 | ↑3.1 | |
| 7/15 13:50 | 101.3 | ↑3.0 | |
| 7/15 14:00 | 104.1 | ↑2.8 | |
| 7/15 14:10 | 106.8 | ↑2.7 | |
| 7/15 14:20 | 109.2 | ↑2.4 | |
| 7/15 14:30 | 111.4 | ↑2.2 | |
| 7/15 14:40 | 113.5 | ↑2.1 | |
| 7/15 14:50 | 115.3 | ↑1.8 | |
| 7/15 15:00 | 116.9 | ↑1.6 | |
| 7/15 15:10 | 118.4 | ↑1.5 | |
| 7/15 15:20 | 119.6 | ↑1.2 | |
| 7/15 15:30 | 120.5 | ↑0.9 | |
| 7/15 15:40 | 121.3 | ↑0.8 | |
| 7/15 15:50 | 121.9 | ↑0.6 | |
| 7/15 16:00 | 122.3 | ↑0.4 | |
| 7/15 16:10 | 122.5 | ↑0.2 | 満潮 |
| 7/15 16:20 | 122.5 | 0 | |
| 7/15 16:30 | 122.4 | ↓-0.1 | |
| 7/15 16:40 | 122.0 | ↓-0.4 | |
| 7/15 16:50 | 121.6 | ↓-0.4 | |
| 7/15 17:00 | 121.0 | ↓-0.6 | |
| 7/15 17:10 | 120.2 | ↓-0.8 | |
| 7/15 17:20 | 119.4 | ↓-0.8 | |
| 7/15 17:30 | 118.5 | ↓-0.9 | |
| 7/15 17:40 | 117.5 | ↓-1.0 | |
| 7/15 17:50 | 116.4 | ↓-1.1 | |
| 7/15 18:00 | 115.3 | ↓-1.1 | |
| 7/15 18:10 | 114.2 | ↓-1.1 | |
| 7/15 18:20 | 113.0 | ↓-1.2 | |
| 7/15 18:30 | 111.9 | ↓-1.1 | |
| 7/15 18:40 | 110.7 | ↓-1.2 | |
| 7/15 18:50 | 109.7 | ↓-1.0 | |
| 7/15 19:00 | 108.6 | ↓-1.1 | |
| 7/15 19:10 | 107.6 | ↓-1.0 | |
| 7/15 19:20 | 106.7 | ↓-0.9 | |
| 7/15 19:30 | 105.9 | ↓-0.8 | |
| 7/15 19:40 | 105.2 | ↓-0.7 | |
| 7/15 19:50 | 104.6 | ↓-0.6 | |
| 7/15 20:00 | 104.1 | ↓-0.5 | |
| 7/15 20:10 | 103.7 | ↓-0.4 | |
| 7/15 20:20 | 103.5 | ↓-0.2 | |
| 7/15 20:30 | 103.4 | ↓-0.1 | 干潮 |
| 7/15 20:40 | 103.5 | ↑0.1 | |
| 7/15 20:50 | 103.7 | ↑0.2 | |
| 7/15 21:00 | 104.0 | ↑0.3 | |
| 7/15 21:10 | 104.5 | ↑0.5 | |
| 7/15 21:20 | 105.1 | ↑0.6 | |
| 7/15 21:30 | 105.8 | ↑0.7 | |
| 7/15 21:40 | 106.7 | ↑0.9 | |
| 7/15 21:50 | 107.7 | ↑1.0 | |
| 7/15 22:00 | 108.8 | ↑1.1 | |
| 7/15 22:10 | 110.0 | ↑1.2 | |
| 7/15 22:20 | 111.3 | ↑1.3 | |
| 7/15 22:30 | 112.7 | ↑1.4 | |
| 7/15 22:40 | 114.1 | ↑1.4 | |
| 7/15 22:50 | 115.6 | ↑1.5 | |
| 7/15 23:00 | 117.1 | ↑1.5 | |
| 7/15 23:10 | 118.7 | ↑1.6 | |
| 7/15 23:20 | 120.2 | ↑1.5 | |
| 7/15 23:30 | 121.8 | ↑1.6 | |
| 7/15 23:40 | 123.3 | ↑1.5 | |
| 7/15 23:50 | 124.7 | ↑1.4 |