| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(月) |
01:06 | 01:50 | 08:50 | 17:34 |
| 85cm | 85cm | 100cm | 22cm | |
|
||||
那珂湊（茨城）2041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 | 83.7 | ↑0.2 | |
| 3/11 00:10 | 83.9 | ↑0.2 | |
| 3/11 00:20 | 84.1 | ↑0.2 | |
| 3/11 00:30 | 84.2 | ↑0.1 | |
| 3/11 00:40 | 84.2 | 0 | |
| 3/11 00:50 | 84.3 | ↑0.1 | |
| 3/11 01:00 | 84.3 | 0 | 満潮 |
| 3/11 01:10 | 84.3 | 0 | |
| 3/11 01:20 | 84.3 | 0 | |
| 3/11 01:30 | 84.3 | 0 | |
| 3/11 01:40 | 84.3 | 0 | 干潮 |
| 3/11 01:50 | 84.3 | 0 | 干潮 |
| 3/11 02:00 | 84.3 | 0 | |
| 3/11 02:10 | 84.3 | 0 | |
| 3/11 02:20 | 84.3 | 0 | |
| 3/11 02:30 | 84.4 | ↑0.1 | |
| 3/11 02:40 | 84.5 | ↑0.1 | |
| 3/11 02:50 | 84.6 | ↑0.1 | |
| 3/11 03:00 | 84.7 | ↑0.1 | |
| 3/11 03:10 | 84.9 | ↑0.2 | |
| 3/11 03:20 | 85.1 | ↑0.2 | |
| 3/11 03:30 | 85.3 | ↑0.2 | |
| 3/11 03:40 | 85.5 | ↑0.2 | |
| 3/11 03:50 | 85.8 | ↑0.3 | |
| 3/11 04:00 | 86.1 | ↑0.3 | |
| 3/11 04:10 | 86.5 | ↑0.4 | |
| 3/11 04:20 | 86.8 | ↑0.3 | |
| 3/11 04:30 | 87.2 | ↑0.4 | |
| 3/11 04:40 | 87.6 | ↑0.4 | |
| 3/11 04:50 | 88.1 | ↑0.5 | |
| 3/11 05:00 | 88.5 | ↑0.4 | |
| 3/11 05:10 | 89.0 | ↑0.5 | |
| 3/11 05:20 | 89.6 | ↑0.6 | |
| 3/11 05:30 | 90.1 | ↑0.5 | |
| 3/11 05:40 | 90.7 | ↑0.6 | |
| 3/11 05:50 | 91.2 | ↑0.5 | |
| 3/11 06:00 | 91.8 | ↑0.6 | |
| 3/11 06:10 | 92.4 | ↑0.6 | |
| 3/11 06:20 | 93.0 | ↑0.6 | |
| 3/11 06:30 | 93.7 | ↑0.7 | |
| 3/11 06:40 | 94.3 | ↑0.6 | |
| 3/11 06:50 | 94.9 | ↑0.6 | |
| 3/11 07:00 | 95.5 | ↑0.6 | |
| 3/11 07:10 | 96.1 | ↑0.6 | |
| 3/11 07:20 | 96.7 | ↑0.6 | |
| 3/11 07:30 | 97.2 | ↑0.5 | |
| 3/11 07:40 | 97.7 | ↑0.5 | |
| 3/11 07:50 | 98.2 | ↑0.5 | |
| 3/11 08:00 | 98.6 | ↑0.4 | |
| 3/11 08:10 | 98.9 | ↑0.3 | |
| 3/11 08:20 | 99.2 | ↑0.3 | |
| 3/11 08:30 | 99.4 | ↑0.2 | |
| 3/11 08:40 | 99.5 | ↑0.1 | 満潮 |
| 3/11 08:50 | 99.6 | ↑0.1 | 満潮 |
| 3/11 09:00 | 99.5 | ↓-0.1 | |
| 3/11 09:10 | 99.4 | ↓-0.1 | |
| 3/11 09:20 | 99.1 | ↓-0.3 | |
| 3/11 09:30 | 98.7 | ↓-0.4 | |
| 3/11 09:40 | 98.2 | ↓-0.5 | |
| 3/11 09:50 | 97.6 | ↓-0.6 | |
| 3/11 10:00 | 96.8 | ↓-0.8 | |
| 3/11 10:10 | 95.9 | ↓-0.9 | |
| 3/11 10:20 | 94.9 | ↓-1.0 | |
| 3/11 10:30 | 93.7 | ↓-1.2 | |
| 3/11 10:40 | 92.5 | ↓-1.2 | |
| 3/11 10:50 | 91.1 | ↓-1.4 | |
| 3/11 11:00 | 89.5 | ↓-1.6 | |
| 3/11 11:10 | 87.9 | ↓-1.6 | |
| 3/11 11:20 | 86.1 | ↓-1.8 | |
| 3/11 11:30 | 84.3 | ↓-1.8 | |
| 3/11 11:40 | 82.3 | ↓-2.0 | |
| 3/11 11:50 | 80.2 | ↓-2.1 | |
| 3/11 12:00 | 78.1 | ↓-2.1 | |
| 3/11 12:10 | 75.9 | ↓-2.2 | |
| 3/11 12:20 | 73.6 | ↓-2.3 | |
| 3/11 12:30 | 71.3 | ↓-2.3 | |
| 3/11 12:40 | 68.9 | ↓-2.4 | |
| 3/11 12:50 | 66.5 | ↓-2.4 | |
| 3/11 13:00 | 64.1 | ↓-2.4 | |
| 3/11 13:10 | 61.7 | ↓-2.4 | |
| 3/11 13:20 | 59.2 | ↓-2.5 | 最大潮位差 |
| 3/11 13:30 | 56.8 | ↓-2.4 | |
| 3/11 13:40 | 54.4 | ↓-2.4 | |
| 3/11 13:50 | 52.0 | ↓-2.4 | |
| 3/11 14:00 | 49.6 | ↓-2.4 | |
| 3/11 14:10 | 47.3 | ↓-2.3 | |
| 3/11 14:20 | 45.1 | ↓-2.2 | |
| 3/11 14:30 | 42.9 | ↓-2.2 | |
| 3/11 14:40 | 40.8 | ↓-2.1 | |
| 3/11 14:50 | 38.7 | ↓-2.1 | |
| 3/11 15:00 | 36.8 | ↓-1.9 | |
| 3/11 15:10 | 34.9 | ↓-1.9 | |
| 3/11 15:20 | 33.1 | ↓-1.8 | |
| 3/11 15:30 | 31.5 | ↓-1.6 | |
| 3/11 15:40 | 29.9 | ↓-1.6 | |
| 3/11 15:50 | 28.4 | ↓-1.5 | |
| 3/11 16:00 | 27.1 | ↓-1.3 | |
| 3/11 16:10 | 25.9 | ↓-1.2 | |
| 3/11 16:20 | 24.8 | ↓-1.1 | |
| 3/11 16:30 | 23.9 | ↓-0.9 | |
| 3/11 16:40 | 23.0 | ↓-0.9 | |
| 3/11 16:50 | 22.4 | ↓-0.6 | |
| 3/11 17:00 | 21.8 | ↓-0.6 | |
| 3/11 17:10 | 21.4 | ↓-0.4 | |
| 3/11 17:20 | 21.1 | ↓-0.3 | |
| 3/11 17:30 | 21.0 | ↓-0.1 | 干潮 |
| 3/11 17:40 | 21.1 | ↑0.1 | |
| 3/11 17:50 | 21.3 | ↑0.2 | |
| 3/11 18:00 | 21.6 | ↑0.3 | |
| 3/11 18:10 | 22.1 | ↑0.5 | |
| 3/11 18:20 | 22.7 | ↑0.6 | |
| 3/11 18:30 | 23.5 | ↑0.8 | |
| 3/11 18:40 | 24.4 | ↑0.9 | |
| 3/11 18:50 | 25.5 | ↑1.1 | |
| 3/11 19:00 | 26.7 | ↑1.2 | |
| 3/11 19:10 | 28.0 | ↑1.3 | |
| 3/11 19:20 | 29.5 | ↑1.5 | |
| 3/11 19:30 | 31.0 | ↑1.5 | |
| 3/11 19:40 | 32.7 | ↑1.7 | |
| 3/11 19:50 | 34.5 | ↑1.8 | |
| 3/11 20:00 | 36.4 | ↑1.9 | |
| 3/11 20:10 | 38.4 | ↑2.0 | |
| 3/11 20:20 | 40.4 | ↑2.0 | |
| 3/11 20:30 | 42.5 | ↑2.1 | |
| 3/11 20:40 | 44.7 | ↑2.2 | |
| 3/11 20:50 | 46.9 | ↑2.2 | |
| 3/11 21:00 | 49.1 | ↑2.2 | |
| 3/11 21:10 | 51.4 | ↑2.3 | |
| 3/11 21:20 | 53.6 | ↑2.2 | |
| 3/11 21:30 | 55.9 | ↑2.3 | |
| 3/11 21:40 | 58.1 | ↑2.2 | |
| 3/11 21:50 | 60.3 | ↑2.2 | |
| 3/11 22:00 | 62.5 | ↑2.2 | |
| 3/11 22:10 | 64.7 | ↑2.2 | |
| 3/11 22:20 | 66.7 | ↑2.0 | |
| 3/11 22:30 | 68.7 | ↑2.0 | |
| 3/11 22:40 | 70.7 | ↑2.0 | |
| 3/11 22:50 | 72.5 | ↑1.8 | |
| 3/11 23:00 | 74.3 | ↑1.8 | |
| 3/11 23:10 | 76.0 | ↑1.7 | |
| 3/11 23:20 | 77.6 | ↑1.6 | |
| 3/11 23:30 | 79.1 | ↑1.5 | |
| 3/11 23:40 | 80.5 | ↑1.4 | |
| 3/11 23:50 | 81.8 | ↑1.3 |