| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
09:40 | 03:39 | - | 17:40 |
| 100cm | 78cm | - | 23cm | |
|
||||
那珂湊（茨城）2051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 | 84.5 | 0 | |
| 3/7 00:10 | 84.4 | ↓-0.1 | |
| 3/7 00:20 | 84.2 | ↓-0.2 | |
| 3/7 00:30 | 84.0 | ↓-0.2 | |
| 3/7 00:40 | 83.7 | ↓-0.3 | |
| 3/7 00:50 | 83.3 | ↓-0.4 | |
| 3/7 01:00 | 82.9 | ↓-0.4 | |
| 3/7 01:10 | 82.5 | ↓-0.4 | |
| 3/7 01:20 | 82.1 | ↓-0.4 | |
| 3/7 01:30 | 81.6 | ↓-0.5 | |
| 3/7 01:40 | 81.2 | ↓-0.4 | |
| 3/7 01:50 | 80.7 | ↓-0.5 | |
| 3/7 02:00 | 80.3 | ↓-0.4 | |
| 3/7 02:10 | 79.8 | ↓-0.5 | |
| 3/7 02:20 | 79.5 | ↓-0.3 | |
| 3/7 02:30 | 79.1 | ↓-0.4 | |
| 3/7 02:40 | 78.8 | ↓-0.3 | |
| 3/7 02:50 | 78.5 | ↓-0.3 | |
| 3/7 03:00 | 78.3 | ↓-0.2 | |
| 3/7 03:10 | 78.1 | ↓-0.2 | |
| 3/7 03:20 | 77.9 | ↓-0.2 | |
| 3/7 03:30 | 77.9 | 0 | 干潮 |
| 3/7 03:40 | 77.9 | 0 | |
| 3/7 03:50 | 77.9 | 0 | |
| 3/7 04:00 | 78.0 | ↑0.1 | |
| 3/7 04:10 | 78.2 | ↑0.2 | |
| 3/7 04:20 | 78.4 | ↑0.2 | |
| 3/7 04:30 | 78.7 | ↑0.3 | |
| 3/7 04:40 | 79.0 | ↑0.3 | |
| 3/7 04:50 | 79.4 | ↑0.4 | |
| 3/7 05:00 | 79.9 | ↑0.5 | |
| 3/7 05:10 | 80.4 | ↑0.5 | |
| 3/7 05:20 | 81.0 | ↑0.6 | |
| 3/7 05:30 | 81.6 | ↑0.6 | |
| 3/7 05:40 | 82.3 | ↑0.7 | |
| 3/7 05:50 | 83.0 | ↑0.7 | |
| 3/7 06:00 | 83.8 | ↑0.8 | |
| 3/7 06:10 | 84.6 | ↑0.8 | |
| 3/7 06:20 | 85.4 | ↑0.8 | |
| 3/7 06:30 | 86.3 | ↑0.9 | |
| 3/7 06:40 | 87.2 | ↑0.9 | |
| 3/7 06:50 | 88.1 | ↑0.9 | |
| 3/7 07:00 | 89.0 | ↑0.9 | |
| 3/7 07:10 | 90.0 | ↑1.0 | |
| 3/7 07:20 | 90.9 | ↑0.9 | |
| 3/7 07:30 | 91.9 | ↑1.0 | |
| 3/7 07:40 | 92.8 | ↑0.9 | |
| 3/7 07:50 | 93.7 | ↑0.9 | |
| 3/7 08:00 | 94.6 | ↑0.9 | |
| 3/7 08:10 | 95.4 | ↑0.8 | |
| 3/7 08:20 | 96.2 | ↑0.8 | |
| 3/7 08:30 | 96.9 | ↑0.7 | |
| 3/7 08:40 | 97.5 | ↑0.6 | |
| 3/7 08:50 | 98.1 | ↑0.6 | |
| 3/7 09:00 | 98.6 | ↑0.5 | |
| 3/7 09:10 | 99.0 | ↑0.4 | |
| 3/7 09:20 | 99.3 | ↑0.3 | |
| 3/7 09:30 | 99.4 | ↑0.1 | 満潮 |
| 3/7 09:40 | 99.5 | ↑0.1 | 満潮 |
| 3/7 09:50 | 99.4 | ↓-0.1 | |
| 3/7 10:00 | 99.2 | ↓-0.2 | |
| 3/7 10:10 | 98.8 | ↓-0.4 | |
| 3/7 10:20 | 98.3 | ↓-0.5 | |
| 3/7 10:30 | 97.7 | ↓-0.6 | |
| 3/7 10:40 | 96.9 | ↓-0.8 | |
| 3/7 10:50 | 95.9 | ↓-1.0 | |
| 3/7 11:00 | 94.9 | ↓-1.0 | |
| 3/7 11:10 | 93.6 | ↓-1.3 | |
| 3/7 11:20 | 92.2 | ↓-1.4 | |
| 3/7 11:30 | 90.7 | ↓-1.5 | |
| 3/7 11:40 | 89.0 | ↓-1.7 | |
| 3/7 11:50 | 87.2 | ↓-1.8 | |
| 3/7 12:00 | 85.3 | ↓-1.9 | |
| 3/7 12:10 | 83.3 | ↓-2.0 | |
| 3/7 12:20 | 81.2 | ↓-2.1 | |
| 3/7 12:30 | 78.9 | ↓-2.3 | |
| 3/7 12:40 | 76.6 | ↓-2.3 | |
| 3/7 12:50 | 74.2 | ↓-2.4 | |
| 3/7 13:00 | 71.8 | ↓-2.4 | |
| 3/7 13:10 | 69.3 | ↓-2.5 | |
| 3/7 13:20 | 66.8 | ↓-2.5 | |
| 3/7 13:30 | 64.2 | ↓-2.6 | 最大潮位差 |
| 3/7 13:40 | 61.6 | ↓-2.6 | 最大潮位差 |
| 3/7 13:50 | 59.1 | ↓-2.5 | |
| 3/7 14:00 | 56.5 | ↓-2.6 | 最大潮位差 |
| 3/7 14:10 | 54.0 | ↓-2.5 | |
| 3/7 14:20 | 51.5 | ↓-2.5 | |
| 3/7 14:30 | 49.0 | ↓-2.5 | |
| 3/7 14:40 | 46.6 | ↓-2.4 | |
| 3/7 14:50 | 44.3 | ↓-2.3 | |
| 3/7 15:00 | 42.1 | ↓-2.2 | |
| 3/7 15:10 | 39.9 | ↓-2.2 | |
| 3/7 15:20 | 37.8 | ↓-2.1 | |
| 3/7 15:30 | 35.9 | ↓-1.9 | |
| 3/7 15:40 | 34.0 | ↓-1.9 | |
| 3/7 15:50 | 32.3 | ↓-1.7 | |
| 3/7 16:00 | 30.7 | ↓-1.6 | |
| 3/7 16:10 | 29.2 | ↓-1.5 | |
| 3/7 16:20 | 27.9 | ↓-1.3 | |
| 3/7 16:30 | 26.7 | ↓-1.2 | |
| 3/7 16:40 | 25.7 | ↓-1.0 | |
| 3/7 16:50 | 24.8 | ↓-0.9 | |
| 3/7 17:00 | 24.1 | ↓-0.7 | |
| 3/7 17:10 | 23.5 | ↓-0.6 | |
| 3/7 17:20 | 23.1 | ↓-0.4 | |
| 3/7 17:30 | 22.9 | ↓-0.2 | 干潮 |
| 3/7 17:40 | 22.8 | ↓-0.1 | 干潮 |
| 3/7 17:50 | 22.9 | ↑0.1 | |
| 3/7 18:00 | 23.2 | ↑0.3 | |
| 3/7 18:10 | 23.6 | ↑0.4 | |
| 3/7 18:20 | 24.2 | ↑0.6 | |
| 3/7 18:30 | 24.9 | ↑0.7 | |
| 3/7 18:40 | 25.9 | ↑1.0 | |
| 3/7 18:50 | 26.9 | ↑1.0 | |
| 3/7 19:00 | 28.2 | ↑1.3 | |
| 3/7 19:10 | 29.5 | ↑1.3 | |
| 3/7 19:20 | 31.1 | ↑1.6 | |
| 3/7 19:30 | 32.7 | ↑1.6 | |
| 3/7 19:40 | 34.5 | ↑1.8 | |
| 3/7 19:50 | 36.4 | ↑1.9 | |
| 3/7 20:00 | 38.3 | ↑1.9 | |
| 3/7 20:10 | 40.4 | ↑2.1 | |
| 3/7 20:20 | 42.6 | ↑2.2 | |
| 3/7 20:30 | 44.8 | ↑2.2 | |
| 3/7 20:40 | 47.1 | ↑2.3 | |
| 3/7 20:50 | 49.5 | ↑2.4 | |
| 3/7 21:00 | 51.9 | ↑2.4 | |
| 3/7 21:10 | 54.3 | ↑2.4 | |
| 3/7 21:20 | 56.7 | ↑2.4 | |
| 3/7 21:30 | 59.1 | ↑2.4 | |
| 3/7 21:40 | 61.5 | ↑2.4 | |
| 3/7 21:50 | 63.8 | ↑2.3 | |
| 3/7 22:00 | 66.2 | ↑2.4 | |
| 3/7 22:10 | 68.4 | ↑2.2 | |
| 3/7 22:20 | 70.6 | ↑2.2 | |
| 3/7 22:30 | 72.7 | ↑2.1 | |
| 3/7 22:40 | 74.7 | ↑2.0 | |
| 3/7 22:50 | 76.6 | ↑1.9 | |
| 3/7 23:00 | 78.4 | ↑1.8 | |
| 3/7 23:10 | 80.1 | ↑1.7 | |
| 3/7 23:20 | 81.6 | ↑1.5 | |
| 3/7 23:30 | 83.1 | ↑1.5 | |
| 3/7 23:40 | 84.4 | ↑1.3 | |
| 3/7 23:50 | 85.6 | ↑1.2 |