| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
06:08 | 00:07 | 19:08 | 12:31 |
| 110cm | 41cm | 104cm | 19cm | |
|
||||
那珂湊（茨城）2045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 | 40.3 | ↓-0.3 | 干潮 |
| 3/7 00:10 | 40.3 | 0 | |
| 3/7 00:20 | 40.5 | ↑0.2 | |
| 3/7 00:30 | 41.0 | ↑0.5 | |
| 3/7 00:40 | 41.8 | ↑0.8 | |
| 3/7 00:50 | 42.8 | ↑1.0 | |
| 3/7 01:00 | 44.1 | ↑1.3 | |
| 3/7 01:10 | 45.5 | ↑1.4 | |
| 3/7 01:20 | 47.2 | ↑1.7 | |
| 3/7 01:30 | 49.1 | ↑1.9 | |
| 3/7 01:40 | 51.2 | ↑2.1 | |
| 3/7 01:50 | 53.4 | ↑2.2 | |
| 3/7 02:00 | 55.8 | ↑2.4 | |
| 3/7 02:10 | 58.4 | ↑2.6 | |
| 3/7 02:20 | 61.0 | ↑2.6 | |
| 3/7 02:30 | 63.8 | ↑2.8 | |
| 3/7 02:40 | 66.7 | ↑2.9 | |
| 3/7 02:50 | 69.6 | ↑2.9 | |
| 3/7 03:00 | 72.5 | ↑2.9 | |
| 3/7 03:10 | 75.5 | ↑3.0 | |
| 3/7 03:20 | 78.4 | ↑2.9 | |
| 3/7 03:30 | 81.4 | ↑3.0 | |
| 3/7 03:40 | 84.3 | ↑2.9 | |
| 3/7 03:50 | 87.1 | ↑2.8 | |
| 3/7 04:00 | 89.9 | ↑2.8 | |
| 3/7 04:10 | 92.5 | ↑2.6 | |
| 3/7 04:20 | 95.0 | ↑2.5 | |
| 3/7 04:30 | 97.4 | ↑2.4 | |
| 3/7 04:40 | 99.6 | ↑2.2 | |
| 3/7 04:50 | 101.7 | ↑2.1 | |
| 3/7 05:00 | 103.5 | ↑1.8 | |
| 3/7 05:10 | 105.1 | ↑1.6 | |
| 3/7 05:20 | 106.5 | ↑1.4 | |
| 3/7 05:30 | 107.6 | ↑1.1 | |
| 3/7 05:40 | 108.5 | ↑0.9 | |
| 3/7 05:50 | 109.1 | ↑0.6 | |
| 3/7 06:00 | 109.4 | ↑0.3 | 満潮 |
| 3/7 06:10 | 109.5 | ↑0.1 | |
| 3/7 06:20 | 109.2 | ↓-0.3 | |
| 3/7 06:30 | 108.7 | ↓-0.5 | |
| 3/7 06:40 | 107.9 | ↓-0.8 | |
| 3/7 06:50 | 106.8 | ↓-1.1 | |
| 3/7 07:00 | 105.3 | ↓-1.5 | |
| 3/7 07:10 | 103.7 | ↓-1.6 | |
| 3/7 07:20 | 101.7 | ↓-2.0 | |
| 3/7 07:30 | 99.5 | ↓-2.2 | |
| 3/7 07:40 | 97.0 | ↓-2.5 | |
| 3/7 07:50 | 94.3 | ↓-2.7 | |
| 3/7 08:00 | 91.4 | ↓-2.9 | |
| 3/7 08:10 | 88.3 | ↓-3.1 | |
| 3/7 08:20 | 85.0 | ↓-3.3 | |
| 3/7 08:30 | 81.6 | ↓-3.4 | |
| 3/7 08:40 | 78.0 | ↓-3.6 | |
| 3/7 08:50 | 74.4 | ↓-3.6 | |
| 3/7 09:00 | 70.6 | ↓-3.8 | 最大潮位差 |
| 3/7 09:10 | 66.9 | ↓-3.7 | |
| 3/7 09:20 | 63.1 | ↓-3.8 | 最大潮位差 |
| 3/7 09:30 | 59.3 | ↓-3.8 | 最大潮位差 |
| 3/7 09:40 | 55.5 | ↓-3.8 | 最大潮位差 |
| 3/7 09:50 | 51.8 | ↓-3.7 | |
| 3/7 10:00 | 48.2 | ↓-3.6 | |
| 3/7 10:10 | 44.7 | ↓-3.5 | |
| 3/7 10:20 | 41.3 | ↓-3.4 | |
| 3/7 10:30 | 38.1 | ↓-3.2 | |
| 3/7 10:40 | 35.1 | ↓-3.0 | |
| 3/7 10:50 | 32.3 | ↓-2.8 | |
| 3/7 11:00 | 29.7 | ↓-2.6 | |
| 3/7 11:10 | 27.3 | ↓-2.4 | |
| 3/7 11:20 | 25.2 | ↓-2.1 | |
| 3/7 11:30 | 23.4 | ↓-1.8 | |
| 3/7 11:40 | 21.8 | ↓-1.6 | |
| 3/7 11:50 | 20.5 | ↓-1.3 | |
| 3/7 12:00 | 19.5 | ↓-1.0 | |
| 3/7 12:10 | 18.7 | ↓-0.8 | |
| 3/7 12:20 | 18.3 | ↓-0.4 | |
| 3/7 12:30 | 18.1 | ↓-0.2 | 干潮 |
| 3/7 12:40 | 18.3 | ↑0.2 | |
| 3/7 12:50 | 18.7 | ↑0.4 | |
| 3/7 13:00 | 19.4 | ↑0.7 | |
| 3/7 13:10 | 20.3 | ↑0.9 | |
| 3/7 13:20 | 21.6 | ↑1.3 | |
| 3/7 13:30 | 23.1 | ↑1.5 | |
| 3/7 13:40 | 24.8 | ↑1.7 | |
| 3/7 13:50 | 26.7 | ↑1.9 | |
| 3/7 14:00 | 28.9 | ↑2.2 | |
| 3/7 14:10 | 31.2 | ↑2.3 | |
| 3/7 14:20 | 33.7 | ↑2.5 | |
| 3/7 14:30 | 36.4 | ↑2.7 | |
| 3/7 14:40 | 39.3 | ↑2.9 | |
| 3/7 14:50 | 42.2 | ↑2.9 | |
| 3/7 15:00 | 45.3 | ↑3.1 | |
| 3/7 15:10 | 48.5 | ↑3.2 | |
| 3/7 15:20 | 51.7 | ↑3.2 | |
| 3/7 15:30 | 55.0 | ↑3.3 | |
| 3/7 15:40 | 58.4 | ↑3.4 | |
| 3/7 15:50 | 61.7 | ↑3.3 | |
| 3/7 16:00 | 65.1 | ↑3.4 | |
| 3/7 16:10 | 68.4 | ↑3.3 | |
| 3/7 16:20 | 71.7 | ↑3.3 | |
| 3/7 16:30 | 74.9 | ↑3.2 | |
| 3/7 16:40 | 78.0 | ↑3.1 | |
| 3/7 16:50 | 81.0 | ↑3.0 | |
| 3/7 17:00 | 83.9 | ↑2.9 | |
| 3/7 17:10 | 86.6 | ↑2.7 | |
| 3/7 17:20 | 89.2 | ↑2.6 | |
| 3/7 17:30 | 91.6 | ↑2.4 | |
| 3/7 17:40 | 93.8 | ↑2.2 | |
| 3/7 17:50 | 95.8 | ↑2.0 | |
| 3/7 18:00 | 97.6 | ↑1.8 | |
| 3/7 18:10 | 99.2 | ↑1.6 | |
| 3/7 18:20 | 100.5 | ↑1.3 | |
| 3/7 18:30 | 101.6 | ↑1.1 | |
| 3/7 18:40 | 102.4 | ↑0.8 | |
| 3/7 18:50 | 103.0 | ↑0.6 | |
| 3/7 19:00 | 103.3 | ↑0.3 | 満潮 |
| 3/7 19:10 | 103.4 | ↑0.1 | |
| 3/7 19:20 | 103.2 | ↓-0.2 | |
| 3/7 19:30 | 102.7 | ↓-0.5 | |
| 3/7 19:40 | 102.0 | ↓-0.7 | |
| 3/7 19:50 | 101.0 | ↓-1.0 | |
| 3/7 20:00 | 99.9 | ↓-1.1 | |
| 3/7 20:10 | 98.5 | ↓-1.4 | |
| 3/7 20:20 | 96.9 | ↓-1.6 | |
| 3/7 20:30 | 95.2 | ↓-1.7 | |
| 3/7 20:40 | 93.2 | ↓-2.0 | |
| 3/7 20:50 | 91.2 | ↓-2.0 | |
| 3/7 21:00 | 89.0 | ↓-2.2 | |
| 3/7 21:10 | 86.7 | ↓-2.3 | |
| 3/7 21:20 | 84.3 | ↓-2.4 | |
| 3/7 21:30 | 81.9 | ↓-2.4 | |
| 3/7 21:40 | 79.5 | ↓-2.4 | |
| 3/7 21:50 | 77.0 | ↓-2.5 | |
| 3/7 22:00 | 74.6 | ↓-2.4 | |
| 3/7 22:10 | 72.2 | ↓-2.4 | |
| 3/7 22:20 | 69.8 | ↓-2.4 | |
| 3/7 22:30 | 67.6 | ↓-2.2 | |
| 3/7 22:40 | 65.4 | ↓-2.2 | |
| 3/7 22:50 | 63.4 | ↓-2.0 | |
| 3/7 23:00 | 61.5 | ↓-1.9 | |
| 3/7 23:10 | 59.8 | ↓-1.7 | |
| 3/7 23:20 | 58.2 | ↓-1.6 | |
| 3/7 23:30 | 56.8 | ↓-1.4 | |
| 3/7 23:40 | 55.6 | ↓-1.2 | |
| 3/7 23:50 | 54.7 | ↓-0.9 |