| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(土) |
06:22 | 01:01 | 20:40 | 13:29 |
| 123cm | 89cm | 119cm | 25cm | |
|
||||
那珂湊（茨城）2023年07月8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 |
|---|---|---|---|
| 7/8 00:00 | 91.5 | ↓-1.0 | |
| 7/8 00:10 | 90.7 | ↓-0.8 | |
| 7/8 00:20 | 89.9 | ↓-0.8 | |
| 7/8 00:30 | 89.4 | ↓-0.5 | |
| 7/8 00:40 | 89.0 | ↓-0.4 | |
| 7/8 00:50 | 88.8 | ↓-0.2 | |
| 7/8 01:00 | 88.7 | ↓-0.1 | 干潮 |
| 7/8 01:10 | 88.8 | ↑0.1 | |
| 7/8 01:20 | 89.0 | ↑0.2 | |
| 7/8 01:30 | 89.4 | ↑0.4 | |
| 7/8 01:40 | 89.9 | ↑0.5 | |
| 7/8 01:50 | 90.6 | ↑0.7 | |
| 7/8 02:00 | 91.4 | ↑0.8 | |
| 7/8 02:10 | 92.3 | ↑0.9 | |
| 7/8 02:20 | 93.4 | ↑1.1 | |
| 7/8 02:30 | 94.5 | ↑1.1 | |
| 7/8 02:40 | 95.8 | ↑1.3 | |
| 7/8 02:50 | 97.1 | ↑1.3 | |
| 7/8 03:00 | 98.5 | ↑1.4 | |
| 7/8 03:10 | 100.0 | ↑1.5 | |
| 7/8 03:20 | 101.6 | ↑1.6 | |
| 7/8 03:30 | 103.1 | ↑1.5 | |
| 7/8 03:40 | 104.8 | ↑1.7 | |
| 7/8 03:50 | 106.4 | ↑1.6 | |
| 7/8 04:00 | 108.0 | ↑1.6 | |
| 7/8 04:10 | 109.6 | ↑1.6 | |
| 7/8 04:20 | 111.2 | ↑1.6 | |
| 7/8 04:30 | 112.7 | ↑1.5 | |
| 7/8 04:40 | 114.2 | ↑1.5 | |
| 7/8 04:50 | 115.6 | ↑1.4 | |
| 7/8 05:00 | 116.9 | ↑1.3 | |
| 7/8 05:10 | 118.2 | ↑1.3 | |
| 7/8 05:20 | 119.3 | ↑1.1 | |
| 7/8 05:30 | 120.2 | ↑0.9 | |
| 7/8 05:40 | 121.1 | ↑0.9 | |
| 7/8 05:50 | 121.8 | ↑0.7 | |
| 7/8 06:00 | 122.3 | ↑0.5 | |
| 7/8 06:10 | 122.6 | ↑0.3 | |
| 7/8 06:20 | 122.7 | ↑0.1 | 満潮 |
| 7/8 06:30 | 122.6 | ↓-0.1 | |
| 7/8 06:40 | 122.3 | ↓-0.3 | |
| 7/8 06:50 | 121.8 | ↓-0.5 | |
| 7/8 07:00 | 121.1 | ↓-0.7 | |
| 7/8 07:10 | 120.1 | ↓-1.0 | |
| 7/8 07:20 | 118.9 | ↓-1.2 | |
| 7/8 07:30 | 117.5 | ↓-1.4 | |
| 7/8 07:40 | 115.9 | ↓-1.6 | |
| 7/8 07:50 | 114.0 | ↓-1.9 | |
| 7/8 08:00 | 111.8 | ↓-2.2 | |
| 7/8 08:10 | 109.5 | ↓-2.3 | |
| 7/8 08:20 | 107.0 | ↓-2.5 | |
| 7/8 08:30 | 104.2 | ↓-2.8 | |
| 7/8 08:40 | 101.3 | ↓-2.9 | |
| 7/8 08:50 | 98.2 | ↓-3.1 | |
| 7/8 09:00 | 95.0 | ↓-3.2 | |
| 7/8 09:10 | 91.6 | ↓-3.4 | |
| 7/8 09:20 | 88.1 | ↓-3.5 | |
| 7/8 09:30 | 84.5 | ↓-3.6 | |
| 7/8 09:40 | 80.8 | ↓-3.7 | |
| 7/8 09:50 | 77.1 | ↓-3.7 | |
| 7/8 10:00 | 73.4 | ↓-3.7 | |
| 7/8 10:10 | 69.6 | ↓-3.8 | 最大潮位差 |
| 7/8 10:20 | 65.9 | ↓-3.7 | |
| 7/8 10:30 | 62.2 | ↓-3.7 | |
| 7/8 10:40 | 58.6 | ↓-3.6 | |
| 7/8 10:50 | 55.0 | ↓-3.6 | |
| 7/8 11:00 | 51.6 | ↓-3.4 | |
| 7/8 11:10 | 48.3 | ↓-3.3 | |
| 7/8 11:20 | 45.2 | ↓-3.1 | |
| 7/8 11:30 | 42.2 | ↓-3.0 | |
| 7/8 11:40 | 39.4 | ↓-2.8 | |
| 7/8 11:50 | 36.8 | ↓-2.6 | |
| 7/8 12:00 | 34.4 | ↓-2.4 | |
| 7/8 12:10 | 32.3 | ↓-2.1 | |
| 7/8 12:20 | 30.4 | ↓-1.9 | |
| 7/8 12:30 | 28.7 | ↓-1.7 | |
| 7/8 12:40 | 27.3 | ↓-1.4 | |
| 7/8 12:50 | 26.1 | ↓-1.2 | |
| 7/8 13:00 | 25.3 | ↓-0.8 | |
| 7/8 13:10 | 24.6 | ↓-0.7 | |
| 7/8 13:20 | 24.3 | ↓-0.3 | 干潮 |
| 7/8 13:30 | 24.2 | ↓-0.1 | |
| 7/8 13:40 | 24.4 | ↑0.2 | |
| 7/8 13:50 | 24.8 | ↑0.4 | |
| 7/8 14:00 | 25.5 | ↑0.7 | |
| 7/8 14:10 | 26.5 | ↑1.0 | |
| 7/8 14:20 | 27.7 | ↑1.2 | |
| 7/8 14:30 | 29.1 | ↑1.4 | |
| 7/8 14:40 | 30.7 | ↑1.6 | |
| 7/8 14:50 | 32.6 | ↑1.9 | |
| 7/8 15:00 | 34.7 | ↑2.1 | |
| 7/8 15:10 | 36.9 | ↑2.2 | |
| 7/8 15:20 | 39.4 | ↑2.5 | |
| 7/8 15:30 | 42.0 | ↑2.6 | |
| 7/8 15:40 | 44.7 | ↑2.7 | |
| 7/8 15:50 | 47.6 | ↑2.9 | |
| 7/8 16:00 | 50.7 | ↑3.1 | |
| 7/8 16:10 | 53.8 | ↑3.1 | |
| 7/8 16:20 | 57.0 | ↑3.2 | |
| 7/8 16:30 | 60.3 | ↑3.3 | |
| 7/8 16:40 | 63.7 | ↑3.4 | |
| 7/8 16:50 | 67.1 | ↑3.4 | |
| 7/8 17:00 | 70.5 | ↑3.4 | |
| 7/8 17:10 | 74.0 | ↑3.5 | |
| 7/8 17:20 | 77.4 | ↑3.4 | |
| 7/8 17:30 | 80.8 | ↑3.4 | |
| 7/8 17:40 | 84.1 | ↑3.3 | |
| 7/8 17:50 | 87.4 | ↑3.3 | |
| 7/8 18:00 | 90.6 | ↑3.2 | |
| 7/8 18:10 | 93.7 | ↑3.1 | |
| 7/8 18:20 | 96.6 | ↑2.9 | |
| 7/8 18:30 | 99.5 | ↑2.9 | |
| 7/8 18:40 | 102.1 | ↑2.6 | |
| 7/8 18:50 | 104.6 | ↑2.5 | |
| 7/8 19:00 | 107.0 | ↑2.4 | |
| 7/8 19:10 | 109.1 | ↑2.1 | |
| 7/8 19:20 | 111.0 | ↑1.9 | |
| 7/8 19:30 | 112.7 | ↑1.7 | |
| 7/8 19:40 | 114.2 | ↑1.5 | |
| 7/8 19:50 | 115.5 | ↑1.3 | |
| 7/8 20:00 | 116.5 | ↑1.0 | |
| 7/8 20:10 | 117.3 | ↑0.8 | |
| 7/8 20:20 | 117.8 | ↑0.5 | |
| 7/8 20:30 | 118.2 | ↑0.4 | 満潮 |
| 7/8 20:40 | 118.3 | ↑0.1 | 満潮 |
| 7/8 20:50 | 118.1 | ↓-0.2 | |
| 7/8 21:00 | 117.8 | ↓-0.3 | |
| 7/8 21:10 | 117.2 | ↓-0.6 | |
| 7/8 21:20 | 116.5 | ↓-0.7 | |
| 7/8 21:30 | 115.5 | ↓-1.0 | |
| 7/8 21:40 | 114.4 | ↓-1.1 | |
| 7/8 21:50 | 113.1 | ↓-1.3 | |
| 7/8 22:00 | 111.7 | ↓-1.4 | |
| 7/8 22:10 | 110.2 | ↓-1.5 | |
| 7/8 22:20 | 108.6 | ↓-1.6 | |
| 7/8 22:30 | 106.9 | ↓-1.7 | |
| 7/8 22:40 | 105.1 | ↓-1.8 | |
| 7/8 22:50 | 103.3 | ↓-1.8 | |
| 7/8 23:00 | 101.5 | ↓-1.8 | |
| 7/8 23:10 | 99.7 | ↓-1.8 | |
| 7/8 23:20 | 97.8 | ↓-1.9 | |
| 7/8 23:30 | 96.0 | ↓-1.8 | |
| 7/8 23:40 | 94.3 | ↓-1.7 | |
| 7/8 23:50 | 92.6 | ↓-1.7 |