| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(火) |
04:48 | 10:15 | 15:49 | 22:27 |
| 111cm | 57cm | 110cm | 9cm | |
|
||||
那珂湊（茨城）2023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 | 28.4 | ↑3.3 | |
| 3/7 00:10 | 31.9 | ↑3.5 | |
| 3/7 00:20 | 35.5 | ↑3.6 | |
| 3/7 00:30 | 39.2 | ↑3.7 | |
| 3/7 00:40 | 43.0 | ↑3.8 | |
| 3/7 00:50 | 46.9 | ↑3.9 | |
| 3/7 01:00 | 50.9 | ↑4.0 | |
| 3/7 01:10 | 54.9 | ↑4.0 | |
| 3/7 01:20 | 59.0 | ↑4.1 | 最大潮位差 |
| 3/7 01:30 | 63.0 | ↑4.0 | |
| 3/7 01:40 | 67.0 | ↑4.0 | |
| 3/7 01:50 | 70.9 | ↑3.9 | |
| 3/7 02:00 | 74.7 | ↑3.8 | |
| 3/7 02:10 | 78.5 | ↑3.8 | |
| 3/7 02:20 | 82.1 | ↑3.6 | |
| 3/7 02:30 | 85.6 | ↑3.5 | |
| 3/7 02:40 | 88.9 | ↑3.3 | |
| 3/7 02:50 | 92.0 | ↑3.1 | |
| 3/7 03:00 | 95.0 | ↑3.0 | |
| 3/7 03:10 | 97.7 | ↑2.7 | |
| 3/7 03:20 | 100.2 | ↑2.5 | |
| 3/7 03:30 | 102.5 | ↑2.3 | |
| 3/7 03:40 | 104.5 | ↑2.0 | |
| 3/7 03:50 | 106.2 | ↑1.7 | |
| 3/7 04:00 | 107.6 | ↑1.4 | |
| 3/7 04:10 | 108.8 | ↑1.2 | |
| 3/7 04:20 | 109.7 | ↑0.9 | |
| 3/7 04:30 | 110.4 | ↑0.7 | |
| 3/7 04:40 | 110.7 | ↑0.3 | 満潮 |
| 3/7 04:50 | 110.7 | 0 | |
| 3/7 05:00 | 110.5 | ↓-0.2 | |
| 3/7 05:10 | 110.0 | ↓-0.5 | |
| 3/7 05:20 | 109.3 | ↓-0.7 | |
| 3/7 05:30 | 108.3 | ↓-1.0 | |
| 3/7 05:40 | 107.0 | ↓-1.3 | |
| 3/7 05:50 | 105.6 | ↓-1.4 | |
| 3/7 06:00 | 103.9 | ↓-1.7 | |
| 3/7 06:10 | 102.0 | ↓-1.9 | |
| 3/7 06:20 | 100.0 | ↓-2.0 | |
| 3/7 06:30 | 97.8 | ↓-2.2 | |
| 3/7 06:40 | 95.5 | ↓-2.3 | |
| 3/7 06:50 | 93.1 | ↓-2.4 | |
| 3/7 07:00 | 90.6 | ↓-2.5 | |
| 3/7 07:10 | 88.0 | ↓-2.6 | |
| 3/7 07:20 | 85.4 | ↓-2.6 | |
| 3/7 07:30 | 82.8 | ↓-2.6 | |
| 3/7 07:40 | 80.2 | ↓-2.6 | |
| 3/7 07:50 | 77.6 | ↓-2.6 | |
| 3/7 08:00 | 75.1 | ↓-2.5 | |
| 3/7 08:10 | 72.7 | ↓-2.4 | |
| 3/7 08:20 | 70.4 | ↓-2.3 | |
| 3/7 08:30 | 68.2 | ↓-2.2 | |
| 3/7 08:40 | 66.1 | ↓-2.1 | |
| 3/7 08:50 | 64.2 | ↓-1.9 | |
| 3/7 09:00 | 62.5 | ↓-1.7 | |
| 3/7 09:10 | 61.0 | ↓-1.5 | |
| 3/7 09:20 | 59.6 | ↓-1.4 | |
| 3/7 09:30 | 58.5 | ↓-1.1 | |
| 3/7 09:40 | 57.6 | ↓-0.9 | |
| 3/7 09:50 | 57.0 | ↓-0.6 | |
| 3/7 10:00 | 56.5 | ↓-0.5 | |
| 3/7 10:10 | 56.3 | ↓-0.2 | 干潮 |
| 3/7 10:20 | 56.3 | 0 | |
| 3/7 10:30 | 56.6 | ↑0.3 | |
| 3/7 10:40 | 57.1 | ↑0.5 | |
| 3/7 10:50 | 57.8 | ↑0.7 | |
| 3/7 11:00 | 58.7 | ↑0.9 | |
| 3/7 11:10 | 59.9 | ↑1.2 | |
| 3/7 11:20 | 61.2 | ↑1.3 | |
| 3/7 11:30 | 62.7 | ↑1.5 | |
| 3/7 11:40 | 64.4 | ↑1.7 | |
| 3/7 11:50 | 66.3 | ↑1.9 | |
| 3/7 12:00 | 68.3 | ↑2.0 | |
| 3/7 12:10 | 70.4 | ↑2.1 | |
| 3/7 12:20 | 72.6 | ↑2.2 | |
| 3/7 12:30 | 74.9 | ↑2.3 | |
| 3/7 12:40 | 77.3 | ↑2.4 | |
| 3/7 12:50 | 79.8 | ↑2.5 | |
| 3/7 13:00 | 82.2 | ↑2.4 | |
| 3/7 13:10 | 84.7 | ↑2.5 | |
| 3/7 13:20 | 87.2 | ↑2.5 | |
| 3/7 13:30 | 89.6 | ↑2.4 | |
| 3/7 13:40 | 92.0 | ↑2.4 | |
| 3/7 13:50 | 94.4 | ↑2.4 | |
| 3/7 14:00 | 96.6 | ↑2.2 | |
| 3/7 14:10 | 98.7 | ↑2.1 | |
| 3/7 14:20 | 100.7 | ↑2.0 | |
| 3/7 14:30 | 102.5 | ↑1.8 | |
| 3/7 14:40 | 104.2 | ↑1.7 | |
| 3/7 14:50 | 105.7 | ↑1.5 | |
| 3/7 15:00 | 106.9 | ↑1.2 | |
| 3/7 15:10 | 108.0 | ↑1.1 | |
| 3/7 15:20 | 108.8 | ↑0.8 | |
| 3/7 15:30 | 109.4 | ↑0.6 | |
| 3/7 15:40 | 109.7 | ↑0.3 | 満潮 |
| 3/7 15:50 | 109.8 | ↑0.1 | |
| 3/7 16:00 | 109.6 | ↓-0.2 | |
| 3/7 16:10 | 109.1 | ↓-0.5 | |
| 3/7 16:20 | 108.4 | ↓-0.7 | |
| 3/7 16:30 | 107.3 | ↓-1.1 | |
| 3/7 16:40 | 106.0 | ↓-1.3 | |
| 3/7 16:50 | 104.4 | ↓-1.6 | |
| 3/7 17:00 | 102.6 | ↓-1.8 | |
| 3/7 17:10 | 100.5 | ↓-2.1 | |
| 3/7 17:20 | 98.1 | ↓-2.4 | |
| 3/7 17:30 | 95.4 | ↓-2.7 | |
| 3/7 17:40 | 92.6 | ↓-2.8 | |
| 3/7 17:50 | 89.5 | ↓-3.1 | |
| 3/7 18:00 | 86.2 | ↓-3.3 | |
| 3/7 18:10 | 82.8 | ↓-3.4 | |
| 3/7 18:20 | 79.2 | ↓-3.6 | |
| 3/7 18:30 | 75.4 | ↓-3.8 | |
| 3/7 18:40 | 71.5 | ↓-3.9 | |
| 3/7 18:50 | 67.6 | ↓-3.9 | |
| 3/7 19:00 | 63.6 | ↓-4.0 | |
| 3/7 19:10 | 59.5 | ↓-4.1 | 最大潮位差 |
| 3/7 19:20 | 55.4 | ↓-4.1 | 最大潮位差 |
| 3/7 19:30 | 51.4 | ↓-4.0 | |
| 3/7 19:40 | 47.4 | ↓-4.0 | |
| 3/7 19:50 | 43.4 | ↓-4.0 | |
| 3/7 20:00 | 39.6 | ↓-3.8 | |
| 3/7 20:10 | 35.9 | ↓-3.7 | |
| 3/7 20:20 | 32.3 | ↓-3.6 | |
| 3/7 20:30 | 28.9 | ↓-3.4 | |
| 3/7 20:40 | 25.7 | ↓-3.2 | |
| 3/7 20:50 | 22.7 | ↓-3.0 | |
| 3/7 21:00 | 20.0 | ↓-2.7 | |
| 3/7 21:10 | 17.5 | ↓-2.5 | |
| 3/7 21:20 | 15.3 | ↓-2.2 | |
| 3/7 21:30 | 13.4 | ↓-1.9 | |
| 3/7 21:40 | 11.7 | ↓-1.7 | |
| 3/7 21:50 | 10.4 | ↓-1.3 | |
| 3/7 22:00 | 9.4 | ↓-1.0 | |
| 3/7 22:10 | 8.7 | ↓-0.7 | |
| 3/7 22:20 | 8.4 | ↓-0.3 | 干潮 |
| 3/7 22:30 | 8.3 | ↓-0.1 | |
| 3/7 22:40 | 8.6 | ↑0.3 | |
| 3/7 22:50 | 9.2 | ↑0.6 | |
| 3/7 23:00 | 10.2 | ↑1.0 | |
| 3/7 23:10 | 11.4 | ↑1.2 | |
| 3/7 23:20 | 12.9 | ↑1.5 | |
| 3/7 23:30 | 14.7 | ↑1.8 | |
| 3/7 23:40 | 16.8 | ↑2.1 | |
| 3/7 23:50 | 19.2 | ↑2.4 |