| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(月) |
07:25 | 01:21 | 21:19 | 14:22 |
| 107cm | 59cm | 90cm | 23cm | |
|
||||
那珂湊（茨城）2033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 | 63.6 | ↓-1.4 | |
| 3/7 00:10 | 62.4 | ↓-1.2 | |
| 3/7 00:20 | 61.2 | ↓-1.2 | |
| 3/7 00:30 | 60.3 | ↓-0.9 | |
| 3/7 00:40 | 59.5 | ↓-0.8 | |
| 3/7 00:50 | 58.9 | ↓-0.6 | |
| 3/7 01:00 | 58.5 | ↓-0.4 | |
| 3/7 01:10 | 58.2 | ↓-0.3 | |
| 3/7 01:20 | 58.1 | ↓-0.1 | 干潮 |
| 3/7 01:30 | 58.2 | ↑0.1 | |
| 3/7 01:40 | 58.5 | ↑0.3 | |
| 3/7 01:50 | 58.9 | ↑0.4 | |
| 3/7 02:00 | 59.5 | ↑0.6 | |
| 3/7 02:10 | 60.3 | ↑0.8 | |
| 3/7 02:20 | 61.2 | ↑0.9 | |
| 3/7 02:30 | 62.3 | ↑1.1 | |
| 3/7 02:40 | 63.5 | ↑1.2 | |
| 3/7 02:50 | 64.8 | ↑1.3 | |
| 3/7 03:00 | 66.3 | ↑1.5 | |
| 3/7 03:10 | 67.9 | ↑1.6 | |
| 3/7 03:20 | 69.5 | ↑1.6 | |
| 3/7 03:30 | 71.3 | ↑1.8 | |
| 3/7 03:40 | 73.1 | ↑1.8 | |
| 3/7 03:50 | 75.0 | ↑1.9 | |
| 3/7 04:00 | 77.0 | ↑2.0 | |
| 3/7 04:10 | 79.0 | ↑2.0 | |
| 3/7 04:20 | 81.0 | ↑2.0 | |
| 3/7 04:30 | 83.1 | ↑2.1 | |
| 3/7 04:40 | 85.1 | ↑2.0 | |
| 3/7 04:50 | 87.1 | ↑2.0 | |
| 3/7 05:00 | 89.1 | ↑2.0 | |
| 3/7 05:10 | 91.1 | ↑2.0 | |
| 3/7 05:20 | 93.0 | ↑1.9 | |
| 3/7 05:30 | 94.8 | ↑1.8 | |
| 3/7 05:40 | 96.6 | ↑1.8 | |
| 3/7 05:50 | 98.2 | ↑1.6 | |
| 3/7 06:00 | 99.8 | ↑1.6 | |
| 3/7 06:10 | 101.2 | ↑1.4 | |
| 3/7 06:20 | 102.5 | ↑1.3 | |
| 3/7 06:30 | 103.6 | ↑1.1 | |
| 3/7 06:40 | 104.5 | ↑0.9 | |
| 3/7 06:50 | 105.3 | ↑0.8 | |
| 3/7 07:00 | 105.9 | ↑0.6 | |
| 3/7 07:10 | 106.3 | ↑0.4 | |
| 3/7 07:20 | 106.5 | ↑0.2 | 満潮 |
| 3/7 07:30 | 106.5 | 0 | |
| 3/7 07:40 | 106.3 | ↓-0.2 | |
| 3/7 07:50 | 105.8 | ↓-0.5 | |
| 3/7 08:00 | 105.1 | ↓-0.7 | |
| 3/7 08:10 | 104.2 | ↓-0.9 | |
| 3/7 08:20 | 103.1 | ↓-1.1 | |
| 3/7 08:30 | 101.7 | ↓-1.4 | |
| 3/7 08:40 | 100.1 | ↓-1.6 | |
| 3/7 08:50 | 98.3 | ↓-1.8 | |
| 3/7 09:00 | 96.3 | ↓-2.0 | |
| 3/7 09:10 | 94.1 | ↓-2.2 | |
| 3/7 09:20 | 91.8 | ↓-2.3 | |
| 3/7 09:30 | 89.2 | ↓-2.6 | |
| 3/7 09:40 | 86.5 | ↓-2.7 | |
| 3/7 09:50 | 83.7 | ↓-2.8 | |
| 3/7 10:00 | 80.7 | ↓-3.0 | |
| 3/7 10:10 | 77.6 | ↓-3.1 | |
| 3/7 10:20 | 74.5 | ↓-3.1 | |
| 3/7 10:30 | 71.3 | ↓-3.2 | |
| 3/7 10:40 | 68.0 | ↓-3.3 | 最大潮位差 |
| 3/7 10:50 | 64.8 | ↓-3.2 | |
| 3/7 11:00 | 61.5 | ↓-3.3 | 最大潮位差 |
| 3/7 11:10 | 58.3 | ↓-3.2 | |
| 3/7 11:20 | 55.1 | ↓-3.2 | |
| 3/7 11:30 | 52.0 | ↓-3.1 | |
| 3/7 11:40 | 48.9 | ↓-3.1 | |
| 3/7 11:50 | 46.0 | ↓-2.9 | |
| 3/7 12:00 | 43.2 | ↓-2.8 | |
| 3/7 12:10 | 40.5 | ↓-2.7 | |
| 3/7 12:20 | 38.0 | ↓-2.5 | |
| 3/7 12:30 | 35.6 | ↓-2.4 | |
| 3/7 12:40 | 33.4 | ↓-2.2 | |
| 3/7 12:50 | 31.4 | ↓-2.0 | |
| 3/7 13:00 | 29.6 | ↓-1.8 | |
| 3/7 13:10 | 28.0 | ↓-1.6 | |
| 3/7 13:20 | 26.6 | ↓-1.4 | |
| 3/7 13:30 | 25.4 | ↓-1.2 | |
| 3/7 13:40 | 24.4 | ↓-1.0 | |
| 3/7 13:50 | 23.6 | ↓-0.8 | |
| 3/7 14:00 | 23.1 | ↓-0.5 | |
| 3/7 14:10 | 22.7 | ↓-0.4 | |
| 3/7 14:20 | 22.6 | ↓-0.1 | 干潮 |
| 3/7 14:30 | 22.7 | ↑0.1 | |
| 3/7 14:40 | 23.0 | ↑0.3 | |
| 3/7 14:50 | 23.4 | ↑0.4 | |
| 3/7 15:00 | 24.1 | ↑0.7 | |
| 3/7 15:10 | 25.0 | ↑0.9 | |
| 3/7 15:20 | 26.0 | ↑1.0 | |
| 3/7 15:30 | 27.2 | ↑1.2 | |
| 3/7 15:40 | 28.6 | ↑1.4 | |
| 3/7 15:50 | 30.1 | ↑1.5 | |
| 3/7 16:00 | 31.8 | ↑1.7 | |
| 3/7 16:10 | 33.6 | ↑1.8 | |
| 3/7 16:20 | 35.5 | ↑1.9 | |
| 3/7 16:30 | 37.5 | ↑2.0 | |
| 3/7 16:40 | 39.7 | ↑2.2 | |
| 3/7 16:50 | 41.9 | ↑2.2 | |
| 3/7 17:00 | 44.2 | ↑2.3 | |
| 3/7 17:10 | 46.6 | ↑2.4 | |
| 3/7 17:20 | 49.1 | ↑2.5 | |
| 3/7 17:30 | 51.5 | ↑2.4 | |
| 3/7 17:40 | 54.0 | ↑2.5 | |
| 3/7 17:50 | 56.6 | ↑2.6 | |
| 3/7 18:00 | 59.1 | ↑2.5 | |
| 3/7 18:10 | 61.6 | ↑2.5 | |
| 3/7 18:20 | 64.0 | ↑2.4 | |
| 3/7 18:30 | 66.5 | ↑2.5 | |
| 3/7 18:40 | 68.8 | ↑2.3 | |
| 3/7 18:50 | 71.1 | ↑2.3 | |
| 3/7 19:00 | 73.3 | ↑2.2 | |
| 3/7 19:10 | 75.5 | ↑2.2 | |
| 3/7 19:20 | 77.4 | ↑1.9 | |
| 3/7 19:30 | 79.3 | ↑1.9 | |
| 3/7 19:40 | 81.1 | ↑1.8 | |
| 3/7 19:50 | 82.6 | ↑1.5 | |
| 3/7 20:00 | 84.1 | ↑1.5 | |
| 3/7 20:10 | 85.3 | ↑1.2 | |
| 3/7 20:20 | 86.5 | ↑1.2 | |
| 3/7 20:30 | 87.4 | ↑0.9 | |
| 3/7 20:40 | 88.1 | ↑0.7 | |
| 3/7 20:50 | 88.7 | ↑0.6 | |
| 3/7 21:00 | 89.1 | ↑0.4 | |
| 3/7 21:10 | 89.3 | ↑0.2 | 満潮 |
| 3/7 21:20 | 89.4 | ↑0.1 | |
| 3/7 21:30 | 89.3 | ↓-0.1 | |
| 3/7 21:40 | 89.0 | ↓-0.3 | |
| 3/7 21:50 | 88.6 | ↓-0.4 | |
| 3/7 22:00 | 88.0 | ↓-0.6 | |
| 3/7 22:10 | 87.3 | ↓-0.7 | |
| 3/7 22:20 | 86.5 | ↓-0.8 | |
| 3/7 22:30 | 85.5 | ↓-1.0 | |
| 3/7 22:40 | 84.5 | ↓-1.0 | |
| 3/7 22:50 | 83.5 | ↓-1.0 | |
| 3/7 23:00 | 82.3 | ↓-1.2 | |
| 3/7 23:10 | 81.1 | ↓-1.2 | |
| 3/7 23:20 | 79.9 | ↓-1.2 | |
| 3/7 23:30 | 78.7 | ↓-1.2 | |
| 3/7 23:40 | 77.5 | ↓-1.2 | |
| 3/7 23:50 | 76.3 | ↓-1.2 |