| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(水) |
07:23 | 01:21 | 22:51 | 15:05 |
| 109cm | 73cm | 86cm | 17cm | |
|
||||
那珂湊（茨城）2029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 | ↓-0.9 | |
| 3/7 00:10 | 75.7 | ↓-0.8 | |
| 3/7 00:20 | 74.9 | ↓-0.8 | |
| 3/7 00:30 | 74.3 | ↓-0.6 | |
| 3/7 00:40 | 73.8 | ↓-0.5 | |
| 3/7 00:50 | 73.4 | ↓-0.4 | |
| 3/7 01:00 | 73.1 | ↓-0.3 | |
| 3/7 01:10 | 72.9 | ↓-0.2 | |
| 3/7 01:20 | 72.8 | ↓-0.1 | 干潮 |
| 3/7 01:30 | 72.9 | ↑0.1 | |
| 3/7 01:40 | 73.1 | ↑0.2 | |
| 3/7 01:50 | 73.4 | ↑0.3 | |
| 3/7 02:00 | 73.8 | ↑0.4 | |
| 3/7 02:10 | 74.4 | ↑0.6 | |
| 3/7 02:20 | 75.0 | ↑0.6 | |
| 3/7 02:30 | 75.8 | ↑0.8 | |
| 3/7 02:40 | 76.7 | ↑0.9 | |
| 3/7 02:50 | 77.7 | ↑1.0 | |
| 3/7 03:00 | 78.7 | ↑1.0 | |
| 3/7 03:10 | 79.9 | ↑1.2 | |
| 3/7 03:20 | 81.1 | ↑1.2 | |
| 3/7 03:30 | 82.4 | ↑1.3 | |
| 3/7 03:40 | 83.7 | ↑1.3 | |
| 3/7 03:50 | 85.1 | ↑1.4 | |
| 3/7 04:00 | 86.5 | ↑1.4 | |
| 3/7 04:10 | 88.0 | ↑1.5 | |
| 3/7 04:20 | 89.5 | ↑1.5 | |
| 3/7 04:30 | 91.0 | ↑1.5 | |
| 3/7 04:40 | 92.5 | ↑1.5 | |
| 3/7 04:50 | 94.0 | ↑1.5 | |
| 3/7 05:00 | 95.5 | ↑1.5 | |
| 3/7 05:10 | 96.9 | ↑1.4 | |
| 3/7 05:20 | 98.3 | ↑1.4 | |
| 3/7 05:30 | 99.7 | ↑1.4 | |
| 3/7 05:40 | 101.0 | ↑1.3 | |
| 3/7 05:50 | 102.2 | ↑1.2 | |
| 3/7 06:00 | 103.4 | ↑1.2 | |
| 3/7 06:10 | 104.4 | ↑1.0 | |
| 3/7 06:20 | 105.4 | ↑1.0 | |
| 3/7 06:30 | 106.2 | ↑0.8 | |
| 3/7 06:40 | 107.0 | ↑0.8 | |
| 3/7 06:50 | 107.5 | ↑0.5 | |
| 3/7 07:00 | 108.0 | ↑0.5 | |
| 3/7 07:10 | 108.3 | ↑0.3 | |
| 3/7 07:20 | 108.4 | ↑0.1 | 満潮 |
| 3/7 07:30 | 108.3 | ↓-0.1 | |
| 3/7 07:40 | 108.1 | ↓-0.2 | |
| 3/7 07:50 | 107.7 | ↓-0.4 | |
| 3/7 08:00 | 107.1 | ↓-0.6 | |
| 3/7 08:10 | 106.3 | ↓-0.8 | |
| 3/7 08:20 | 105.3 | ↓-1.0 | |
| 3/7 08:30 | 104.2 | ↓-1.1 | |
| 3/7 08:40 | 102.8 | ↓-1.4 | |
| 3/7 08:50 | 101.2 | ↓-1.6 | |
| 3/7 09:00 | 99.4 | ↓-1.8 | |
| 3/7 09:10 | 97.5 | ↓-1.9 | |
| 3/7 09:20 | 95.4 | ↓-2.1 | |
| 3/7 09:30 | 93.1 | ↓-2.3 | |
| 3/7 09:40 | 90.6 | ↓-2.5 | |
| 3/7 09:50 | 88.0 | ↓-2.6 | |
| 3/7 10:00 | 85.3 | ↓-2.7 | |
| 3/7 10:10 | 82.4 | ↓-2.9 | |
| 3/7 10:20 | 79.4 | ↓-3.0 | |
| 3/7 10:30 | 76.4 | ↓-3.0 | |
| 3/7 10:40 | 73.2 | ↓-3.2 | |
| 3/7 10:50 | 70.0 | ↓-3.2 | |
| 3/7 11:00 | 66.8 | ↓-3.2 | |
| 3/7 11:10 | 63.5 | ↓-3.3 | 最大潮位差 |
| 3/7 11:20 | 60.3 | ↓-3.2 | |
| 3/7 11:30 | 57.1 | ↓-3.2 | |
| 3/7 11:40 | 53.8 | ↓-3.3 | 最大潮位差 |
| 3/7 11:50 | 50.7 | ↓-3.1 | |
| 3/7 12:00 | 47.6 | ↓-3.1 | |
| 3/7 12:10 | 44.6 | ↓-3.0 | |
| 3/7 12:20 | 41.7 | ↓-2.9 | |
| 3/7 12:30 | 38.9 | ↓-2.8 | |
| 3/7 12:40 | 36.2 | ↓-2.7 | |
| 3/7 12:50 | 33.7 | ↓-2.5 | |
| 3/7 13:00 | 31.4 | ↓-2.3 | |
| 3/7 13:10 | 29.1 | ↓-2.3 | |
| 3/7 13:20 | 27.1 | ↓-2.0 | |
| 3/7 13:30 | 25.2 | ↓-1.9 | |
| 3/7 13:40 | 23.6 | ↓-1.6 | |
| 3/7 13:50 | 22.1 | ↓-1.5 | |
| 3/7 14:00 | 20.8 | ↓-1.3 | |
| 3/7 14:10 | 19.6 | ↓-1.2 | |
| 3/7 14:20 | 18.7 | ↓-0.9 | |
| 3/7 14:30 | 18.0 | ↓-0.7 | |
| 3/7 14:40 | 17.4 | ↓-0.6 | |
| 3/7 14:50 | 17.1 | ↓-0.3 | |
| 3/7 15:00 | 16.9 | ↓-0.2 | 干潮 |
| 3/7 15:10 | 17.0 | ↑0.1 | |
| 3/7 15:20 | 17.2 | ↑0.2 | |
| 3/7 15:30 | 17.6 | ↑0.4 | |
| 3/7 15:40 | 18.1 | ↑0.5 | |
| 3/7 15:50 | 18.9 | ↑0.8 | |
| 3/7 16:00 | 19.7 | ↑0.8 | |
| 3/7 16:10 | 20.8 | ↑1.1 | |
| 3/7 16:20 | 22.0 | ↑1.2 | |
| 3/7 16:30 | 23.3 | ↑1.3 | |
| 3/7 16:40 | 24.8 | ↑1.5 | |
| 3/7 16:50 | 26.4 | ↑1.6 | |
| 3/7 17:00 | 28.1 | ↑1.7 | |
| 3/7 17:10 | 30.0 | ↑1.9 | |
| 3/7 17:20 | 31.9 | ↑1.9 | |
| 3/7 17:30 | 33.9 | ↑2.0 | |
| 3/7 17:40 | 36.1 | ↑2.2 | |
| 3/7 17:50 | 38.2 | ↑2.1 | |
| 3/7 18:00 | 40.5 | ↑2.3 | |
| 3/7 18:10 | 42.8 | ↑2.3 | |
| 3/7 18:20 | 45.1 | ↑2.3 | |
| 3/7 18:30 | 47.5 | ↑2.4 | |
| 3/7 18:40 | 49.9 | ↑2.4 | |
| 3/7 18:50 | 52.3 | ↑2.4 | |
| 3/7 19:00 | 54.7 | ↑2.4 | |
| 3/7 19:10 | 57.0 | ↑2.3 | |
| 3/7 19:20 | 59.4 | ↑2.4 | |
| 3/7 19:30 | 61.6 | ↑2.2 | |
| 3/7 19:40 | 63.9 | ↑2.3 | |
| 3/7 19:50 | 66.0 | ↑2.1 | |
| 3/7 20:00 | 68.1 | ↑2.1 | |
| 3/7 20:10 | 70.1 | ↑2.0 | |
| 3/7 20:20 | 71.9 | ↑1.8 | |
| 3/7 20:30 | 73.7 | ↑1.8 | |
| 3/7 20:40 | 75.4 | ↑1.7 | |
| 3/7 20:50 | 76.9 | ↑1.5 | |
| 3/7 21:00 | 78.3 | ↑1.4 | |
| 3/7 21:10 | 79.6 | ↑1.3 | |
| 3/7 21:20 | 80.7 | ↑1.1 | |
| 3/7 21:30 | 81.7 | ↑1.0 | |
| 3/7 21:40 | 82.6 | ↑0.9 | |
| 3/7 21:50 | 83.3 | ↑0.7 | |
| 3/7 22:00 | 84.0 | ↑0.7 | |
| 3/7 22:10 | 84.4 | ↑0.4 | |
| 3/7 22:20 | 84.8 | ↑0.4 | |
| 3/7 22:30 | 85.0 | ↑0.2 | |
| 3/7 22:40 | 85.2 | ↑0.2 | |
| 3/7 22:50 | 85.2 | 0 | 満潮 |
| 3/7 23:00 | 85.2 | 0 | |
| 3/7 23:10 | 85.1 | ↓-0.1 | |
| 3/7 23:20 | 84.9 | ↓-0.2 | |
| 3/7 23:30 | 84.6 | ↓-0.3 | |
| 3/7 23:40 | 84.3 | ↓-0.3 | |
| 3/7 23:50 | 84.0 | ↓-0.3 |