| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(金) |
06:35 | 00:50 | 22:00 | 14:10 |
| 109cm | 72cm | 87cm | 12cm | |
|
||||
那珂湊（茨城）2062年03月17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 |
|---|---|---|---|
| 3/17 00:00 | 73.1 | ↓-0.7 | |
| 3/17 00:10 | 72.5 | ↓-0.6 | |
| 3/17 00:20 | 72.0 | ↓-0.5 | |
| 3/17 00:30 | 71.6 | ↓-0.4 | |
| 3/17 00:40 | 71.4 | ↓-0.2 | 干潮 |
| 3/17 00:50 | 71.4 | 0 | 干潮 |
| 3/17 01:00 | 71.5 | ↑0.1 | |
| 3/17 01:10 | 71.7 | ↑0.2 | |
| 3/17 01:20 | 72.1 | ↑0.4 | |
| 3/17 01:30 | 72.6 | ↑0.5 | |
| 3/17 01:40 | 73.3 | ↑0.7 | |
| 3/17 01:50 | 74.1 | ↑0.8 | |
| 3/17 02:00 | 75.1 | ↑1.0 | |
| 3/17 02:10 | 76.1 | ↑1.0 | |
| 3/17 02:20 | 77.3 | ↑1.2 | |
| 3/17 02:30 | 78.5 | ↑1.2 | |
| 3/17 02:40 | 79.9 | ↑1.4 | |
| 3/17 02:50 | 81.3 | ↑1.4 | |
| 3/17 03:00 | 82.8 | ↑1.5 | |
| 3/17 03:10 | 84.3 | ↑1.5 | |
| 3/17 03:20 | 85.9 | ↑1.6 | |
| 3/17 03:30 | 87.5 | ↑1.6 | |
| 3/17 03:40 | 89.2 | ↑1.7 | |
| 3/17 03:50 | 90.8 | ↑1.6 | |
| 3/17 04:00 | 92.4 | ↑1.6 | |
| 3/17 04:10 | 94.0 | ↑1.6 | |
| 3/17 04:20 | 95.6 | ↑1.6 | |
| 3/17 04:30 | 97.1 | ↑1.5 | |
| 3/17 04:40 | 98.6 | ↑1.5 | |
| 3/17 04:50 | 100.0 | ↑1.4 | |
| 3/17 05:00 | 101.3 | ↑1.3 | |
| 3/17 05:10 | 102.6 | ↑1.3 | |
| 3/17 05:20 | 103.7 | ↑1.1 | |
| 3/17 05:30 | 104.8 | ↑1.1 | |
| 3/17 05:40 | 105.7 | ↑0.9 | |
| 3/17 05:50 | 106.4 | ↑0.7 | |
| 3/17 06:00 | 107.1 | ↑0.7 | |
| 3/17 06:10 | 107.6 | ↑0.5 | |
| 3/17 06:20 | 107.9 | ↑0.3 | |
| 3/17 06:30 | 108.0 | ↑0.1 | 満潮 |
| 3/17 06:40 | 108.0 | 0 | |
| 3/17 06:50 | 107.8 | ↓-0.2 | |
| 3/17 07:00 | 107.5 | ↓-0.3 | |
| 3/17 07:10 | 106.9 | ↓-0.6 | |
| 3/17 07:20 | 106.1 | ↓-0.8 | |
| 3/17 07:30 | 105.2 | ↓-0.9 | |
| 3/17 07:40 | 104.0 | ↓-1.2 | |
| 3/17 07:50 | 102.7 | ↓-1.3 | |
| 3/17 08:00 | 101.1 | ↓-1.6 | |
| 3/17 08:10 | 99.3 | ↓-1.8 | |
| 3/17 08:20 | 97.4 | ↓-1.9 | |
| 3/17 08:30 | 95.2 | ↓-2.2 | |
| 3/17 08:40 | 92.9 | ↓-2.3 | |
| 3/17 08:50 | 90.4 | ↓-2.5 | |
| 3/17 09:00 | 87.8 | ↓-2.6 | |
| 3/17 09:10 | 84.9 | ↓-2.9 | |
| 3/17 09:20 | 82.0 | ↓-2.9 | |
| 3/17 09:30 | 78.9 | ↓-3.1 | |
| 3/17 09:40 | 75.7 | ↓-3.2 | |
| 3/17 09:50 | 72.4 | ↓-3.3 | |
| 3/17 10:00 | 69.0 | ↓-3.4 | |
| 3/17 10:10 | 65.6 | ↓-3.4 | |
| 3/17 10:20 | 62.1 | ↓-3.5 | 最大潮位差 |
| 3/17 10:30 | 58.7 | ↓-3.4 | |
| 3/17 10:40 | 55.2 | ↓-3.5 | 最大潮位差 |
| 3/17 10:50 | 51.7 | ↓-3.5 | 最大潮位差 |
| 3/17 11:00 | 48.3 | ↓-3.4 | |
| 3/17 11:10 | 44.9 | ↓-3.4 | |
| 3/17 11:20 | 41.6 | ↓-3.3 | |
| 3/17 11:30 | 38.4 | ↓-3.2 | |
| 3/17 11:40 | 35.3 | ↓-3.1 | |
| 3/17 11:50 | 32.4 | ↓-2.9 | |
| 3/17 12:00 | 29.6 | ↓-2.8 | |
| 3/17 12:10 | 26.9 | ↓-2.7 | |
| 3/17 12:20 | 24.5 | ↓-2.4 | |
| 3/17 12:30 | 22.2 | ↓-2.3 | |
| 3/17 12:40 | 20.1 | ↓-2.1 | |
| 3/17 12:50 | 18.2 | ↓-1.9 | |
| 3/17 13:00 | 16.6 | ↓-1.6 | |
| 3/17 13:10 | 15.1 | ↓-1.5 | |
| 3/17 13:20 | 13.9 | ↓-1.2 | |
| 3/17 13:30 | 12.9 | ↓-1.0 | |
| 3/17 13:40 | 12.2 | ↓-0.7 | |
| 3/17 13:50 | 11.7 | ↓-0.5 | |
| 3/17 14:00 | 11.3 | ↓-0.4 | 干潮 |
| 3/17 14:10 | 11.3 | 0 | 干潮 |
| 3/17 14:20 | 11.4 | ↑0.1 | |
| 3/17 14:30 | 11.7 | ↑0.3 | |
| 3/17 14:40 | 12.3 | ↑0.6 | |
| 3/17 14:50 | 13.0 | ↑0.7 | |
| 3/17 15:00 | 13.9 | ↑0.9 | |
| 3/17 15:10 | 15.0 | ↑1.1 | |
| 3/17 15:20 | 16.3 | ↑1.3 | |
| 3/17 15:30 | 17.8 | ↑1.5 | |
| 3/17 15:40 | 19.4 | ↑1.6 | |
| 3/17 15:50 | 21.1 | ↑1.7 | |
| 3/17 16:00 | 23.0 | ↑1.9 | |
| 3/17 16:10 | 25.0 | ↑2.0 | |
| 3/17 16:20 | 27.1 | ↑2.1 | |
| 3/17 16:30 | 29.2 | ↑2.1 | |
| 3/17 16:40 | 31.5 | ↑2.3 | |
| 3/17 16:50 | 33.9 | ↑2.4 | |
| 3/17 17:00 | 36.3 | ↑2.4 | |
| 3/17 17:10 | 38.8 | ↑2.5 | |
| 3/17 17:20 | 41.3 | ↑2.5 | |
| 3/17 17:30 | 43.8 | ↑2.5 | |
| 3/17 17:40 | 46.4 | ↑2.6 | |
| 3/17 17:50 | 48.9 | ↑2.5 | |
| 3/17 18:00 | 51.5 | ↑2.6 | |
| 3/17 18:10 | 54.0 | ↑2.5 | |
| 3/17 18:20 | 56.6 | ↑2.6 | |
| 3/17 18:30 | 59.0 | ↑2.4 | |
| 3/17 18:40 | 61.5 | ↑2.5 | |
| 3/17 18:50 | 63.8 | ↑2.3 | |
| 3/17 19:00 | 66.1 | ↑2.3 | |
| 3/17 19:10 | 68.3 | ↑2.2 | |
| 3/17 19:20 | 70.4 | ↑2.1 | |
| 3/17 19:30 | 72.4 | ↑2.0 | |
| 3/17 19:40 | 74.3 | ↑1.9 | |
| 3/17 19:50 | 76.1 | ↑1.8 | |
| 3/17 20:00 | 77.8 | ↑1.7 | |
| 3/17 20:10 | 79.3 | ↑1.5 | |
| 3/17 20:20 | 80.7 | ↑1.4 | |
| 3/17 20:30 | 81.9 | ↑1.2 | |
| 3/17 20:40 | 83.0 | ↑1.1 | |
| 3/17 20:50 | 84.0 | ↑1.0 | |
| 3/17 21:00 | 84.8 | ↑0.8 | |
| 3/17 21:10 | 85.5 | ↑0.7 | |
| 3/17 21:20 | 86.0 | ↑0.5 | |
| 3/17 21:30 | 86.5 | ↑0.5 | |
| 3/17 21:40 | 86.7 | ↑0.2 | |
| 3/17 21:50 | 86.9 | ↑0.2 | 満潮 |
| 3/17 22:00 | 87.0 | ↑0.1 | 満潮 |
| 3/17 22:10 | 86.9 | ↓-0.1 | |
| 3/17 22:20 | 86.7 | ↓-0.2 | |
| 3/17 22:30 | 86.5 | ↓-0.2 | |
| 3/17 22:40 | 86.2 | ↓-0.3 | |
| 3/17 22:50 | 85.8 | ↓-0.4 | |
| 3/17 23:00 | 85.4 | ↓-0.4 | |
| 3/17 23:10 | 85.0 | ↓-0.4 | |
| 3/17 23:20 | 84.5 | ↓-0.5 | |
| 3/17 23:30 | 84.0 | ↓-0.5 | |
| 3/17 23:40 | 83.6 | ↓-0.4 | |
| 3/17 23:50 | 83.1 | ↓-0.5 |