| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(土) |
07:18 | 01:16 | 22:57 | 15:03 |
| 109cm | 74cm | 86cm | 17cm | |
|
||||
那珂湊（茨城）2048年03月7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 |
|---|---|---|---|
| 3/7 00:00 | 76.5 | ↓-0.8 | |
| 3/7 00:10 | 75.7 | ↓-0.8 | |
| 3/7 00:20 | 75.1 | ↓-0.6 | |
| 3/7 00:30 | 74.5 | ↓-0.6 | |
| 3/7 00:40 | 74.0 | ↓-0.5 | |
| 3/7 00:50 | 73.6 | ↓-0.4 | |
| 3/7 01:00 | 73.4 | ↓-0.2 | |
| 3/7 01:10 | 73.3 | ↓-0.1 | 干潮 |
| 3/7 01:20 | 73.3 | 0 | |
| 3/7 01:30 | 73.4 | ↑0.1 | |
| 3/7 01:40 | 73.6 | ↑0.2 | |
| 3/7 01:50 | 74.0 | ↑0.4 | |
| 3/7 02:00 | 74.5 | ↑0.5 | |
| 3/7 02:10 | 75.1 | ↑0.6 | |
| 3/7 02:20 | 75.8 | ↑0.7 | |
| 3/7 02:30 | 76.7 | ↑0.9 | |
| 3/7 02:40 | 77.6 | ↑0.9 | |
| 3/7 02:50 | 78.6 | ↑1.0 | |
| 3/7 03:00 | 79.7 | ↑1.1 | |
| 3/7 03:10 | 80.9 | ↑1.2 | |
| 3/7 03:20 | 82.1 | ↑1.2 | |
| 3/7 03:30 | 83.5 | ↑1.4 | |
| 3/7 03:40 | 84.8 | ↑1.3 | |
| 3/7 03:50 | 86.2 | ↑1.4 | |
| 3/7 04:00 | 87.7 | ↑1.5 | |
| 3/7 04:10 | 89.1 | ↑1.4 | |
| 3/7 04:20 | 90.6 | ↑1.5 | |
| 3/7 04:30 | 92.1 | ↑1.5 | |
| 3/7 04:40 | 93.6 | ↑1.5 | |
| 3/7 04:50 | 95.0 | ↑1.4 | |
| 3/7 05:00 | 96.5 | ↑1.5 | |
| 3/7 05:10 | 97.9 | ↑1.4 | |
| 3/7 05:20 | 99.2 | ↑1.3 | |
| 3/7 05:30 | 100.5 | ↑1.3 | |
| 3/7 05:40 | 101.7 | ↑1.2 | |
| 3/7 05:50 | 102.9 | ↑1.2 | |
| 3/7 06:00 | 104.0 | ↑1.1 | |
| 3/7 06:10 | 104.9 | ↑0.9 | |
| 3/7 06:20 | 105.8 | ↑0.9 | |
| 3/7 06:30 | 106.6 | ↑0.8 | |
| 3/7 06:40 | 107.2 | ↑0.6 | |
| 3/7 06:50 | 107.7 | ↑0.5 | |
| 3/7 07:00 | 108.0 | ↑0.3 | |
| 3/7 07:10 | 108.2 | ↑0.2 | 満潮 |
| 3/7 07:20 | 108.3 | ↑0.1 | |
| 3/7 07:30 | 108.1 | ↓-0.2 | |
| 3/7 07:40 | 107.8 | ↓-0.3 | |
| 3/7 07:50 | 107.4 | ↓-0.4 | |
| 3/7 08:00 | 106.7 | ↓-0.7 | |
| 3/7 08:10 | 105.9 | ↓-0.8 | |
| 3/7 08:20 | 104.8 | ↓-1.1 | |
| 3/7 08:30 | 103.6 | ↓-1.2 | |
| 3/7 08:40 | 102.2 | ↓-1.4 | |
| 3/7 08:50 | 100.6 | ↓-1.6 | |
| 3/7 09:00 | 98.8 | ↓-1.8 | |
| 3/7 09:10 | 96.8 | ↓-2.0 | |
| 3/7 09:20 | 94.7 | ↓-2.1 | |
| 3/7 09:30 | 92.4 | ↓-2.3 | |
| 3/7 09:40 | 89.9 | ↓-2.5 | |
| 3/7 09:50 | 87.3 | ↓-2.6 | |
| 3/7 10:00 | 84.6 | ↓-2.7 | |
| 3/7 10:10 | 81.7 | ↓-2.9 | |
| 3/7 10:20 | 78.8 | ↓-2.9 | |
| 3/7 10:30 | 75.7 | ↓-3.1 | |
| 3/7 10:40 | 72.6 | ↓-3.1 | |
| 3/7 10:50 | 69.4 | ↓-3.2 | |
| 3/7 11:00 | 66.2 | ↓-3.2 | |
| 3/7 11:10 | 62.9 | ↓-3.3 | 最大潮位差 |
| 3/7 11:20 | 59.7 | ↓-3.2 | |
| 3/7 11:30 | 56.4 | ↓-3.3 | 最大潮位差 |
| 3/7 11:40 | 53.2 | ↓-3.2 | |
| 3/7 11:50 | 50.1 | ↓-3.1 | |
| 3/7 12:00 | 47.0 | ↓-3.1 | |
| 3/7 12:10 | 44.0 | ↓-3.0 | |
| 3/7 12:20 | 41.1 | ↓-2.9 | |
| 3/7 12:30 | 38.3 | ↓-2.8 | |
| 3/7 12:40 | 35.7 | ↓-2.6 | |
| 3/7 12:50 | 33.2 | ↓-2.5 | |
| 3/7 13:00 | 30.8 | ↓-2.4 | |
| 3/7 13:10 | 28.6 | ↓-2.2 | |
| 3/7 13:20 | 26.6 | ↓-2.0 | |
| 3/7 13:30 | 24.7 | ↓-1.9 | |
| 3/7 13:40 | 23.0 | ↓-1.7 | |
| 3/7 13:50 | 21.6 | ↓-1.4 | |
| 3/7 14:00 | 20.3 | ↓-1.3 | |
| 3/7 14:10 | 19.2 | ↓-1.1 | |
| 3/7 14:20 | 18.3 | ↓-0.9 | |
| 3/7 14:30 | 17.6 | ↓-0.7 | |
| 3/7 14:40 | 17.0 | ↓-0.6 | |
| 3/7 14:50 | 16.7 | ↓-0.3 | |
| 3/7 15:00 | 16.6 | ↓-0.1 | 干潮 |
| 3/7 15:10 | 16.6 | 0 | |
| 3/7 15:20 | 16.9 | ↑0.3 | |
| 3/7 15:30 | 17.3 | ↑0.4 | |
| 3/7 15:40 | 17.9 | ↑0.6 | |
| 3/7 15:50 | 18.6 | ↑0.7 | |
| 3/7 16:00 | 19.5 | ↑0.9 | |
| 3/7 16:10 | 20.6 | ↑1.1 | |
| 3/7 16:20 | 21.8 | ↑1.2 | |
| 3/7 16:30 | 23.1 | ↑1.3 | |
| 3/7 16:40 | 24.6 | ↑1.5 | |
| 3/7 16:50 | 26.2 | ↑1.6 | |
| 3/7 17:00 | 27.9 | ↑1.7 | |
| 3/7 17:10 | 29.7 | ↑1.8 | |
| 3/7 17:20 | 31.7 | ↑2.0 | |
| 3/7 17:30 | 33.7 | ↑2.0 | |
| 3/7 17:40 | 35.8 | ↑2.1 | |
| 3/7 17:50 | 37.9 | ↑2.1 | |
| 3/7 18:00 | 40.1 | ↑2.2 | |
| 3/7 18:10 | 42.4 | ↑2.3 | |
| 3/7 18:20 | 44.7 | ↑2.3 | |
| 3/7 18:30 | 47.1 | ↑2.4 | |
| 3/7 18:40 | 49.4 | ↑2.3 | |
| 3/7 18:50 | 51.8 | ↑2.4 | |
| 3/7 19:00 | 54.1 | ↑2.3 | |
| 3/7 19:10 | 56.5 | ↑2.4 | |
| 3/7 19:20 | 58.8 | ↑2.3 | |
| 3/7 19:30 | 61.0 | ↑2.2 | |
| 3/7 19:40 | 63.2 | ↑2.2 | |
| 3/7 19:50 | 65.4 | ↑2.2 | |
| 3/7 20:00 | 67.5 | ↑2.1 | |
| 3/7 20:10 | 69.4 | ↑1.9 | |
| 3/7 20:20 | 71.3 | ↑1.9 | |
| 3/7 20:30 | 73.1 | ↑1.8 | |
| 3/7 20:40 | 74.8 | ↑1.7 | |
| 3/7 20:50 | 76.4 | ↑1.6 | |
| 3/7 21:00 | 77.8 | ↑1.4 | |
| 3/7 21:10 | 79.1 | ↑1.3 | |
| 3/7 21:20 | 80.3 | ↑1.2 | |
| 3/7 21:30 | 81.4 | ↑1.1 | |
| 3/7 21:40 | 82.3 | ↑0.9 | |
| 3/7 21:50 | 83.1 | ↑0.8 | |
| 3/7 22:00 | 83.8 | ↑0.7 | |
| 3/7 22:10 | 84.3 | ↑0.5 | |
| 3/7 22:20 | 84.7 | ↑0.4 | |
| 3/7 22:30 | 85.0 | ↑0.3 | |
| 3/7 22:40 | 85.2 | ↑0.2 | |
| 3/7 22:50 | 85.3 | ↑0.1 | 満潮 |
| 3/7 23:00 | 85.3 | 0 | |
| 3/7 23:10 | 85.2 | ↓-0.1 | |
| 3/7 23:20 | 85.1 | ↓-0.1 | |
| 3/7 23:30 | 84.9 | ↓-0.2 | |
| 3/7 23:40 | 84.7 | ↓-0.2 | |
| 3/7 23:50 | 84.4 | ↓-0.3 |