| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(月) |
07:02 | 00:52 | 21:36 | 14:21 |
| 106cm | 66cm | 82cm | 25cm | |
|
||||
那珂湊（茨城）2030年03月11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 |
|---|---|---|---|
| 3/11 00:00 | 67.0 | ↓-0.7 | |
| 3/11 00:10 | 66.4 | ↓-0.6 | |
| 3/11 00:20 | 65.9 | ↓-0.5 | |
| 3/11 00:30 | 65.5 | ↓-0.4 | |
| 3/11 00:40 | 65.3 | ↓-0.2 | |
| 3/11 00:50 | 65.2 | ↓-0.1 | 干潮 |
| 3/11 01:00 | 65.3 | ↑0.1 | |
| 3/11 01:10 | 65.5 | ↑0.2 | |
| 3/11 01:20 | 65.8 | ↑0.3 | |
| 3/11 01:30 | 66.3 | ↑0.5 | |
| 3/11 01:40 | 67.0 | ↑0.7 | |
| 3/11 01:50 | 67.7 | ↑0.7 | |
| 3/11 02:00 | 68.6 | ↑0.9 | |
| 3/11 02:10 | 69.6 | ↑1.0 | |
| 3/11 02:20 | 70.7 | ↑1.1 | |
| 3/11 02:30 | 71.9 | ↑1.2 | |
| 3/11 02:40 | 73.2 | ↑1.3 | |
| 3/11 02:50 | 74.6 | ↑1.4 | |
| 3/11 03:00 | 76.1 | ↑1.5 | |
| 3/11 03:10 | 77.6 | ↑1.5 | |
| 3/11 03:20 | 79.2 | ↑1.6 | |
| 3/11 03:30 | 80.8 | ↑1.6 | |
| 3/11 03:40 | 82.5 | ↑1.7 | |
| 3/11 03:50 | 84.2 | ↑1.7 | |
| 3/11 04:00 | 85.8 | ↑1.6 | |
| 3/11 04:10 | 87.5 | ↑1.7 | |
| 3/11 04:20 | 89.2 | ↑1.7 | |
| 3/11 04:30 | 90.8 | ↑1.6 | |
| 3/11 04:40 | 92.5 | ↑1.7 | |
| 3/11 04:50 | 94.0 | ↑1.5 | |
| 3/11 05:00 | 95.5 | ↑1.5 | |
| 3/11 05:10 | 97.0 | ↑1.5 | |
| 3/11 05:20 | 98.4 | ↑1.4 | |
| 3/11 05:30 | 99.6 | ↑1.2 | |
| 3/11 05:40 | 100.8 | ↑1.2 | |
| 3/11 05:50 | 101.9 | ↑1.1 | |
| 3/11 06:00 | 102.9 | ↑1.0 | |
| 3/11 06:10 | 103.8 | ↑0.9 | |
| 3/11 06:20 | 104.5 | ↑0.7 | |
| 3/11 06:30 | 105.0 | ↑0.5 | |
| 3/11 06:40 | 105.5 | ↑0.5 | |
| 3/11 06:50 | 105.7 | ↑0.2 | |
| 3/11 07:00 | 105.8 | ↑0.1 | 満潮 |
| 3/11 07:10 | 105.8 | 0 | |
| 3/11 07:20 | 105.5 | ↓-0.3 | |
| 3/11 07:30 | 105.1 | ↓-0.4 | |
| 3/11 07:40 | 104.5 | ↓-0.6 | |
| 3/11 07:50 | 103.7 | ↓-0.8 | |
| 3/11 08:00 | 102.7 | ↓-1.0 | |
| 3/11 08:10 | 101.6 | ↓-1.1 | |
| 3/11 08:20 | 100.2 | ↓-1.4 | |
| 3/11 08:30 | 98.6 | ↓-1.6 | |
| 3/11 08:40 | 96.9 | ↓-1.7 | |
| 3/11 08:50 | 95.0 | ↓-1.9 | |
| 3/11 09:00 | 93.0 | ↓-2.0 | |
| 3/11 09:10 | 90.7 | ↓-2.3 | |
| 3/11 09:20 | 88.4 | ↓-2.3 | |
| 3/11 09:30 | 85.9 | ↓-2.5 | |
| 3/11 09:40 | 83.2 | ↓-2.7 | |
| 3/11 09:50 | 80.5 | ↓-2.7 | |
| 3/11 10:00 | 77.6 | ↓-2.9 | |
| 3/11 10:10 | 74.7 | ↓-2.9 | |
| 3/11 10:20 | 71.8 | ↓-2.9 | |
| 3/11 10:30 | 68.7 | ↓-3.1 | 最大潮位差 |
| 3/11 10:40 | 65.7 | ↓-3.0 | |
| 3/11 10:50 | 62.7 | ↓-3.0 | |
| 3/11 11:00 | 59.6 | ↓-3.1 | 最大潮位差 |
| 3/11 11:10 | 56.6 | ↓-3.0 | |
| 3/11 11:20 | 53.7 | ↓-2.9 | |
| 3/11 11:30 | 50.8 | ↓-2.9 | |
| 3/11 11:40 | 48.0 | ↓-2.8 | |
| 3/11 11:50 | 45.3 | ↓-2.7 | |
| 3/11 12:00 | 42.7 | ↓-2.6 | |
| 3/11 12:10 | 40.3 | ↓-2.4 | |
| 3/11 12:20 | 38.0 | ↓-2.3 | |
| 3/11 12:30 | 35.8 | ↓-2.2 | |
| 3/11 12:40 | 33.8 | ↓-2.0 | |
| 3/11 12:50 | 32.0 | ↓-1.8 | |
| 3/11 13:00 | 30.4 | ↓-1.6 | |
| 3/11 13:10 | 28.9 | ↓-1.5 | |
| 3/11 13:20 | 27.7 | ↓-1.2 | |
| 3/11 13:30 | 26.6 | ↓-1.1 | |
| 3/11 13:40 | 25.8 | ↓-0.8 | |
| 3/11 13:50 | 25.1 | ↓-0.7 | |
| 3/11 14:00 | 24.6 | ↓-0.5 | |
| 3/11 14:10 | 24.3 | ↓-0.3 | |
| 3/11 14:20 | 24.2 | ↓-0.1 | 干潮 |
| 3/11 14:30 | 24.3 | ↑0.1 | |
| 3/11 14:40 | 24.6 | ↑0.3 | |
| 3/11 14:50 | 25.0 | ↑0.4 | |
| 3/11 15:00 | 25.6 | ↑0.6 | |
| 3/11 15:10 | 26.4 | ↑0.8 | |
| 3/11 15:20 | 27.3 | ↑0.9 | |
| 3/11 15:30 | 28.4 | ↑1.1 | |
| 3/11 15:40 | 29.6 | ↑1.2 | |
| 3/11 15:50 | 30.9 | ↑1.3 | |
| 3/11 16:00 | 32.3 | ↑1.4 | |
| 3/11 16:10 | 33.8 | ↑1.5 | |
| 3/11 16:20 | 35.5 | ↑1.7 | |
| 3/11 16:30 | 37.2 | ↑1.7 | |
| 3/11 16:40 | 39.0 | ↑1.8 | |
| 3/11 16:50 | 40.9 | ↑1.9 | |
| 3/11 17:00 | 42.8 | ↑1.9 | |
| 3/11 17:10 | 44.8 | ↑2.0 | |
| 3/11 17:20 | 46.8 | ↑2.0 | |
| 3/11 17:30 | 48.9 | ↑2.1 | |
| 3/11 17:40 | 50.9 | ↑2.0 | |
| 3/11 17:50 | 53.0 | ↑2.1 | |
| 3/11 18:00 | 55.1 | ↑2.1 | |
| 3/11 18:10 | 57.1 | ↑2.0 | |
| 3/11 18:20 | 59.2 | ↑2.1 | |
| 3/11 18:30 | 61.2 | ↑2.0 | |
| 3/11 18:40 | 63.1 | ↑1.9 | |
| 3/11 18:50 | 65.1 | ↑2.0 | |
| 3/11 19:00 | 66.9 | ↑1.8 | |
| 3/11 19:10 | 68.7 | ↑1.8 | |
| 3/11 19:20 | 70.4 | ↑1.7 | |
| 3/11 19:30 | 72.0 | ↑1.6 | |
| 3/11 19:40 | 73.5 | ↑1.5 | |
| 3/11 19:50 | 74.9 | ↑1.4 | |
| 3/11 20:00 | 76.2 | ↑1.3 | |
| 3/11 20:10 | 77.3 | ↑1.1 | |
| 3/11 20:20 | 78.4 | ↑1.1 | |
| 3/11 20:30 | 79.3 | ↑0.9 | |
| 3/11 20:40 | 80.0 | ↑0.7 | |
| 3/11 20:50 | 80.7 | ↑0.7 | |
| 3/11 21:00 | 81.2 | ↑0.5 | |
| 3/11 21:10 | 81.6 | ↑0.4 | |
| 3/11 21:20 | 81.8 | ↑0.2 | |
| 3/11 21:30 | 81.9 | ↑0.1 | 満潮 |
| 3/11 21:40 | 81.9 | 0 | |
| 3/11 21:50 | 81.8 | ↓-0.1 | |
| 3/11 22:00 | 81.6 | ↓-0.2 | |
| 3/11 22:10 | 81.3 | ↓-0.3 | |
| 3/11 22:20 | 80.9 | ↓-0.4 | |
| 3/11 22:30 | 80.4 | ↓-0.5 | |
| 3/11 22:40 | 79.9 | ↓-0.5 | |
| 3/11 22:50 | 79.3 | ↓-0.6 | |
| 3/11 23:00 | 78.6 | ↓-0.7 | |
| 3/11 23:10 | 78.0 | ↓-0.6 | |
| 3/11 23:20 | 77.3 | ↓-0.7 | |
| 3/11 23:30 | 76.6 | ↓-0.7 | |
| 3/11 23:40 | 75.9 | ↓-0.7 | |
| 3/11 23:50 | 75.3 | ↓-0.6 |