| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(金) |
06:19 | 00:19 | 19:28 | 12:44 |
| 107cm | 44cm | 101cm | 21cm | |
|
||||
那珂湊（茨城）2044年03月4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 |
|---|---|---|---|
| 3/4 00:00 | 44.3 | ↓-0.6 | |
| 3/4 00:10 | 44.0 | ↓-0.3 | 干潮 |
| 3/4 00:20 | 43.9 | ↓-0.1 | |
| 3/4 00:30 | 44.1 | ↑0.2 | |
| 3/4 00:40 | 44.5 | ↑0.4 | |
| 3/4 00:50 | 45.2 | ↑0.7 | |
| 3/4 01:00 | 46.1 | ↑0.9 | |
| 3/4 01:10 | 47.2 | ↑1.1 | |
| 3/4 01:20 | 48.5 | ↑1.3 | |
| 3/4 01:30 | 50.1 | ↑1.6 | |
| 3/4 01:40 | 51.8 | ↑1.7 | |
| 3/4 01:50 | 53.7 | ↑1.9 | |
| 3/4 02:00 | 55.7 | ↑2.0 | |
| 3/4 02:10 | 57.9 | ↑2.2 | |
| 3/4 02:20 | 60.2 | ↑2.3 | |
| 3/4 02:30 | 62.6 | ↑2.4 | |
| 3/4 02:40 | 65.1 | ↑2.5 | |
| 3/4 02:50 | 67.7 | ↑2.6 | |
| 3/4 03:00 | 70.3 | ↑2.6 | |
| 3/4 03:10 | 73.0 | ↑2.7 | |
| 3/4 03:20 | 75.6 | ↑2.6 | |
| 3/4 03:30 | 78.3 | ↑2.7 | |
| 3/4 03:40 | 80.9 | ↑2.6 | |
| 3/4 03:50 | 83.5 | ↑2.6 | |
| 3/4 04:00 | 86.1 | ↑2.6 | |
| 3/4 04:10 | 88.5 | ↑2.4 | |
| 3/4 04:20 | 90.9 | ↑2.4 | |
| 3/4 04:30 | 93.1 | ↑2.2 | |
| 3/4 04:40 | 95.2 | ↑2.1 | |
| 3/4 04:50 | 97.2 | ↑2.0 | |
| 3/4 05:00 | 99.0 | ↑1.8 | |
| 3/4 05:10 | 100.6 | ↑1.6 | |
| 3/4 05:20 | 102.0 | ↑1.4 | |
| 3/4 05:30 | 103.3 | ↑1.3 | |
| 3/4 05:40 | 104.3 | ↑1.0 | |
| 3/4 05:50 | 105.1 | ↑0.8 | |
| 3/4 06:00 | 105.6 | ↑0.5 | |
| 3/4 06:10 | 105.9 | ↑0.3 | 満潮 |
| 3/4 06:20 | 106.0 | ↑0.1 | |
| 3/4 06:30 | 105.8 | ↓-0.2 | |
| 3/4 06:40 | 105.4 | ↓-0.4 | |
| 3/4 06:50 | 104.7 | ↓-0.7 | |
| 3/4 07:00 | 103.7 | ↓-1.0 | |
| 3/4 07:10 | 102.5 | ↓-1.2 | |
| 3/4 07:20 | 101.0 | ↓-1.5 | |
| 3/4 07:30 | 99.3 | ↓-1.7 | |
| 3/4 07:40 | 97.3 | ↓-2.0 | |
| 3/4 07:50 | 95.1 | ↓-2.2 | |
| 3/4 08:00 | 92.7 | ↓-2.4 | |
| 3/4 08:10 | 90.1 | ↓-2.6 | |
| 3/4 08:20 | 87.3 | ↓-2.8 | |
| 3/4 08:30 | 84.3 | ↓-3.0 | |
| 3/4 08:40 | 81.2 | ↓-3.1 | |
| 3/4 08:50 | 77.9 | ↓-3.3 | |
| 3/4 09:00 | 74.6 | ↓-3.3 | |
| 3/4 09:10 | 71.1 | ↓-3.5 | |
| 3/4 09:20 | 67.6 | ↓-3.5 | |
| 3/4 09:30 | 64.1 | ↓-3.5 | |
| 3/4 09:40 | 60.6 | ↓-3.5 | |
| 3/4 09:50 | 57.0 | ↓-3.6 | 最大潮位差 |
| 3/4 10:00 | 53.6 | ↓-3.4 | |
| 3/4 10:10 | 50.1 | ↓-3.5 | |
| 3/4 10:20 | 46.8 | ↓-3.3 | |
| 3/4 10:30 | 43.6 | ↓-3.2 | |
| 3/4 10:40 | 40.6 | ↓-3.0 | |
| 3/4 10:50 | 37.6 | ↓-3.0 | |
| 3/4 11:00 | 34.9 | ↓-2.7 | |
| 3/4 11:10 | 32.4 | ↓-2.5 | |
| 3/4 11:20 | 30.1 | ↓-2.3 | |
| 3/4 11:30 | 28.0 | ↓-2.1 | |
| 3/4 11:40 | 26.2 | ↓-1.8 | |
| 3/4 11:50 | 24.6 | ↓-1.6 | |
| 3/4 12:00 | 23.3 | ↓-1.3 | |
| 3/4 12:10 | 22.2 | ↓-1.1 | |
| 3/4 12:20 | 21.4 | ↓-0.8 | |
| 3/4 12:30 | 20.9 | ↓-0.5 | |
| 3/4 12:40 | 20.7 | ↓-0.2 | 干潮 |
| 3/4 12:50 | 20.7 | 0 | |
| 3/4 13:00 | 21.0 | ↑0.3 | |
| 3/4 13:10 | 21.6 | ↑0.6 | |
| 3/4 13:20 | 22.5 | ↑0.9 | |
| 3/4 13:30 | 23.5 | ↑1.0 | |
| 3/4 13:40 | 24.9 | ↑1.4 | |
| 3/4 13:50 | 26.4 | ↑1.5 | |
| 3/4 14:00 | 28.2 | ↑1.8 | |
| 3/4 14:10 | 30.1 | ↑1.9 | |
| 3/4 14:20 | 32.3 | ↑2.2 | |
| 3/4 14:30 | 34.6 | ↑2.3 | |
| 3/4 14:40 | 37.1 | ↑2.5 | |
| 3/4 14:50 | 39.7 | ↑2.6 | |
| 3/4 15:00 | 42.4 | ↑2.7 | |
| 3/4 15:10 | 45.3 | ↑2.9 | |
| 3/4 15:20 | 48.2 | ↑2.9 | |
| 3/4 15:30 | 51.2 | ↑3.0 | |
| 3/4 15:40 | 54.2 | ↑3.0 | |
| 3/4 15:50 | 57.3 | ↑3.1 | |
| 3/4 16:00 | 60.3 | ↑3.0 | |
| 3/4 16:10 | 63.4 | ↑3.1 | |
| 3/4 16:20 | 66.5 | ↑3.1 | |
| 3/4 16:30 | 69.5 | ↑3.0 | |
| 3/4 16:40 | 72.5 | ↑3.0 | |
| 3/4 16:50 | 75.4 | ↑2.9 | |
| 3/4 17:00 | 78.2 | ↑2.8 | |
| 3/4 17:10 | 80.9 | ↑2.7 | |
| 3/4 17:20 | 83.4 | ↑2.5 | |
| 3/4 17:30 | 85.9 | ↑2.5 | |
| 3/4 17:40 | 88.2 | ↑2.3 | |
| 3/4 17:50 | 90.3 | ↑2.1 | |
| 3/4 18:00 | 92.3 | ↑2.0 | |
| 3/4 18:10 | 94.1 | ↑1.8 | |
| 3/4 18:20 | 95.7 | ↑1.6 | |
| 3/4 18:30 | 97.1 | ↑1.4 | |
| 3/4 18:40 | 98.2 | ↑1.1 | |
| 3/4 18:50 | 99.2 | ↑1.0 | |
| 3/4 19:00 | 99.9 | ↑0.7 | |
| 3/4 19:10 | 100.4 | ↑0.5 | |
| 3/4 19:20 | 100.7 | ↑0.3 | 満潮 |
| 3/4 19:30 | 100.7 | 0 | |
| 3/4 19:40 | 100.5 | ↓-0.2 | |
| 3/4 19:50 | 100.1 | ↓-0.4 | |
| 3/4 20:00 | 99.5 | ↓-0.6 | |
| 3/4 20:10 | 98.7 | ↓-0.8 | |
| 3/4 20:20 | 97.7 | ↓-1.0 | |
| 3/4 20:30 | 96.5 | ↓-1.2 | |
| 3/4 20:40 | 95.1 | ↓-1.4 | |
| 3/4 20:50 | 93.5 | ↓-1.6 | |
| 3/4 21:00 | 91.8 | ↓-1.7 | |
| 3/4 21:10 | 90.0 | ↓-1.8 | |
| 3/4 21:20 | 88.1 | ↓-1.9 | |
| 3/4 21:30 | 86.0 | ↓-2.1 | |
| 3/4 21:40 | 84.0 | ↓-2.0 | |
| 3/4 21:50 | 81.8 | ↓-2.2 | |
| 3/4 22:00 | 79.7 | ↓-2.1 | |
| 3/4 22:10 | 77.5 | ↓-2.2 | |
| 3/4 22:20 | 75.4 | ↓-2.1 | |
| 3/4 22:30 | 73.3 | ↓-2.1 | |
| 3/4 22:40 | 71.2 | ↓-2.1 | |
| 3/4 22:50 | 69.3 | ↓-1.9 | |
| 3/4 23:00 | 67.4 | ↓-1.9 | |
| 3/4 23:10 | 65.6 | ↓-1.8 | |
| 3/4 23:20 | 64.0 | ↓-1.6 | |
| 3/4 23:30 | 62.6 | ↓-1.4 | |
| 3/4 23:40 | 61.3 | ↓-1.3 | |
| 3/4 23:50 | 60.1 | ↓-1.2 |