| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(土) |
04:58 | 12:15 | 19:36 | - |
| 132cm | 6cm | 126cm | - | |
|
||||
那珂湊（茨城）2039年07月9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 |
|---|---|---|---|
| 7/9 00:00 | 93.5 | ↑0.2 | |
| 7/9 00:10 | 93.9 | ↑0.4 | |
| 7/9 00:20 | 94.5 | ↑0.6 | |
| 7/9 00:30 | 95.2 | ↑0.7 | |
| 7/9 00:40 | 96.1 | ↑0.9 | |
| 7/9 00:50 | 97.1 | ↑1.0 | |
| 7/9 01:00 | 98.3 | ↑1.2 | |
| 7/9 01:10 | 99.6 | ↑1.3 | |
| 7/9 01:20 | 101.1 | ↑1.5 | |
| 7/9 01:30 | 102.6 | ↑1.5 | |
| 7/9 01:40 | 104.3 | ↑1.7 | |
| 7/9 01:50 | 106.0 | ↑1.7 | |
| 7/9 02:00 | 107.8 | ↑1.8 | |
| 7/9 02:10 | 109.6 | ↑1.8 | |
| 7/9 02:20 | 111.5 | ↑1.9 | |
| 7/9 02:30 | 113.4 | ↑1.9 | |
| 7/9 02:40 | 115.2 | ↑1.8 | |
| 7/9 02:50 | 117.1 | ↑1.9 | |
| 7/9 03:00 | 118.9 | ↑1.8 | |
| 7/9 03:10 | 120.7 | ↑1.8 | |
| 7/9 03:20 | 122.4 | ↑1.7 | |
| 7/9 03:30 | 124.0 | ↑1.6 | |
| 7/9 03:40 | 125.6 | ↑1.6 | |
| 7/9 03:50 | 126.9 | ↑1.3 | |
| 7/9 04:00 | 128.2 | ↑1.3 | |
| 7/9 04:10 | 129.3 | ↑1.1 | |
| 7/9 04:20 | 130.2 | ↑0.9 | |
| 7/9 04:30 | 130.9 | ↑0.7 | |
| 7/9 04:40 | 131.4 | ↑0.5 | |
| 7/9 04:50 | 131.7 | ↑0.3 | 満潮 |
| 7/9 05:00 | 131.7 | 0 | |
| 7/9 05:10 | 131.5 | ↓-0.2 | |
| 7/9 05:20 | 131.1 | ↓-0.4 | |
| 7/9 05:30 | 130.4 | ↓-0.7 | |
| 7/9 05:40 | 129.4 | ↓-1.0 | |
| 7/9 05:50 | 128.1 | ↓-1.3 | |
| 7/9 06:00 | 126.6 | ↓-1.5 | |
| 7/9 06:10 | 124.8 | ↓-1.8 | |
| 7/9 06:20 | 122.7 | ↓-2.1 | |
| 7/9 06:30 | 120.3 | ↓-2.4 | |
| 7/9 06:40 | 117.6 | ↓-2.7 | |
| 7/9 06:50 | 114.7 | ↓-2.9 | |
| 7/9 07:00 | 111.6 | ↓-3.1 | |
| 7/9 07:10 | 108.2 | ↓-3.4 | |
| 7/9 07:20 | 104.6 | ↓-3.6 | |
| 7/9 07:30 | 100.7 | ↓-3.9 | |
| 7/9 07:40 | 96.7 | ↓-4.0 | |
| 7/9 07:50 | 92.5 | ↓-4.2 | |
| 7/9 08:00 | 88.2 | ↓-4.3 | |
| 7/9 08:10 | 83.7 | ↓-4.5 | |
| 7/9 08:20 | 79.2 | ↓-4.5 | |
| 7/9 08:30 | 74.5 | ↓-4.7 | 最大潮位差 |
| 7/9 08:40 | 69.9 | ↓-4.6 | |
| 7/9 08:50 | 65.2 | ↓-4.7 | 最大潮位差 |
| 7/9 09:00 | 60.5 | ↓-4.7 | 最大潮位差 |
| 7/9 09:10 | 55.8 | ↓-4.7 | 最大潮位差 |
| 7/9 09:20 | 51.3 | ↓-4.5 | |
| 7/9 09:30 | 46.8 | ↓-4.5 | |
| 7/9 09:40 | 42.4 | ↓-4.4 | |
| 7/9 09:50 | 38.2 | ↓-4.2 | |
| 7/9 10:00 | 34.2 | ↓-4.0 | |
| 7/9 10:10 | 30.3 | ↓-3.9 | |
| 7/9 10:20 | 26.7 | ↓-3.6 | |
| 7/9 10:30 | 23.3 | ↓-3.4 | |
| 7/9 10:40 | 20.1 | ↓-3.2 | |
| 7/9 10:50 | 17.3 | ↓-2.8 | |
| 7/9 11:00 | 14.7 | ↓-2.6 | |
| 7/9 11:10 | 12.4 | ↓-2.3 | |
| 7/9 11:20 | 10.5 | ↓-1.9 | |
| 7/9 11:30 | 8.8 | ↓-1.7 | |
| 7/9 11:40 | 7.5 | ↓-1.3 | |
| 7/9 11:50 | 6.5 | ↓-1.0 | |
| 7/9 12:00 | 5.9 | ↓-0.6 | |
| 7/9 12:10 | 5.5 | ↓-0.4 | 干潮 |
| 7/9 12:20 | 5.6 | ↑0.1 | |
| 7/9 12:30 | 5.9 | ↑0.3 | |
| 7/9 12:40 | 6.6 | ↑0.7 | |
| 7/9 12:50 | 7.6 | ↑1.0 | |
| 7/9 13:00 | 8.9 | ↑1.3 | |
| 7/9 13:10 | 10.5 | ↑1.6 | |
| 7/9 13:20 | 12.4 | ↑1.9 | |
| 7/9 13:30 | 14.6 | ↑2.2 | |
| 7/9 13:40 | 17.1 | ↑2.5 | |
| 7/9 13:50 | 19.8 | ↑2.7 | |
| 7/9 14:00 | 22.7 | ↑2.9 | |
| 7/9 14:10 | 25.9 | ↑3.2 | |
| 7/9 14:20 | 29.3 | ↑3.4 | |
| 7/9 14:30 | 32.8 | ↑3.5 | |
| 7/9 14:40 | 36.6 | ↑3.8 | |
| 7/9 14:50 | 40.4 | ↑3.8 | |
| 7/9 15:00 | 44.4 | ↑4.0 | |
| 7/9 15:10 | 48.6 | ↑4.2 | |
| 7/9 15:20 | 52.8 | ↑4.2 | |
| 7/9 15:30 | 57.0 | ↑4.2 | |
| 7/9 15:40 | 61.3 | ↑4.3 | |
| 7/9 15:50 | 65.7 | ↑4.4 | |
| 7/9 16:00 | 70.0 | ↑4.3 | |
| 7/9 16:10 | 74.3 | ↑4.3 | |
| 7/9 16:20 | 78.5 | ↑4.2 | |
| 7/9 16:30 | 82.7 | ↑4.2 | |
| 7/9 16:40 | 86.8 | ↑4.1 | |
| 7/9 16:50 | 90.8 | ↑4.0 | |
| 7/9 17:00 | 94.6 | ↑3.8 | |
| 7/9 17:10 | 98.3 | ↑3.7 | |
| 7/9 17:20 | 101.8 | ↑3.5 | |
| 7/9 17:30 | 105.2 | ↑3.4 | |
| 7/9 17:40 | 108.3 | ↑3.1 | |
| 7/9 17:50 | 111.2 | ↑2.9 | |
| 7/9 18:00 | 113.8 | ↑2.6 | |
| 7/9 18:10 | 116.3 | ↑2.5 | |
| 7/9 18:20 | 118.4 | ↑2.1 | |
| 7/9 18:30 | 120.3 | ↑1.9 | |
| 7/9 18:40 | 121.9 | ↑1.6 | |
| 7/9 18:50 | 123.3 | ↑1.4 | |
| 7/9 19:00 | 124.3 | ↑1.0 | |
| 7/9 19:10 | 125.1 | ↑0.8 | |
| 7/9 19:20 | 125.7 | ↑0.6 | |
| 7/9 19:30 | 125.9 | ↑0.2 | 満潮 |
| 7/9 19:40 | 125.9 | 0 | |
| 7/9 19:50 | 125.7 | ↓-0.2 | |
| 7/9 20:00 | 125.2 | ↓-0.5 | |
| 7/9 20:10 | 124.4 | ↓-0.8 | |
| 7/9 20:20 | 123.5 | ↓-0.9 | |
| 7/9 20:30 | 122.4 | ↓-1.1 | |
| 7/9 20:40 | 121.1 | ↓-1.3 | |
| 7/9 20:50 | 119.7 | ↓-1.4 | |
| 7/9 21:00 | 118.1 | ↓-1.6 | |
| 7/9 21:10 | 116.4 | ↓-1.7 | |
| 7/9 21:20 | 114.7 | ↓-1.7 | |
| 7/9 21:30 | 112.8 | ↓-1.9 | |
| 7/9 21:40 | 111.0 | ↓-1.8 | |
| 7/9 21:50 | 109.1 | ↓-1.9 | |
| 7/9 22:00 | 107.2 | ↓-1.9 | |
| 7/9 22:10 | 105.3 | ↓-1.9 | |
| 7/9 22:20 | 103.5 | ↓-1.8 | |
| 7/9 22:30 | 101.7 | ↓-1.8 | |
| 7/9 22:40 | 100.0 | ↓-1.7 | |
| 7/9 22:50 | 98.4 | ↓-1.6 | |
| 7/9 23:00 | 96.9 | ↓-1.5 | |
| 7/9 23:10 | 95.6 | ↓-1.3 | |
| 7/9 23:20 | 94.3 | ↓-1.3 | |
| 7/9 23:30 | 93.3 | ↓-1.0 | |
| 7/9 23:40 | 92.3 | ↓-1.0 | |
| 7/9 23:50 | 91.6 | ↓-0.7 |