| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(木) |
06:14 | 00:31 | 21:09 | 13:37 |
| 106cm | 70cm | 88cm | 15cm | |
|
||||
那珂湊（茨城）2022年04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 |
|---|---|---|---|
| 4/7 00:00 | 70.6 | ↓-0.4 | |
| 4/7 00:10 | 70.2 | ↓-0.4 | |
| 4/7 00:20 | 70.0 | ↓-0.2 | |
| 4/7 00:30 | 69.9 | ↓-0.1 | 干潮 |
| 4/7 00:40 | 70.0 | ↑0.1 | |
| 4/7 00:50 | 70.2 | ↑0.2 | |
| 4/7 01:00 | 70.6 | ↑0.4 | |
| 4/7 01:10 | 71.1 | ↑0.5 | |
| 4/7 01:20 | 71.8 | ↑0.7 | |
| 4/7 01:30 | 72.5 | ↑0.7 | |
| 4/7 01:40 | 73.4 | ↑0.9 | |
| 4/7 01:50 | 74.4 | ↑1.0 | |
| 4/7 02:00 | 75.5 | ↑1.1 | |
| 4/7 02:10 | 76.7 | ↑1.2 | |
| 4/7 02:20 | 78.0 | ↑1.3 | |
| 4/7 02:30 | 79.4 | ↑1.4 | |
| 4/7 02:40 | 80.8 | ↑1.4 | |
| 4/7 02:50 | 82.3 | ↑1.5 | |
| 4/7 03:00 | 83.8 | ↑1.5 | |
| 4/7 03:10 | 85.4 | ↑1.6 | |
| 4/7 03:20 | 86.9 | ↑1.5 | |
| 4/7 03:30 | 88.5 | ↑1.6 | |
| 4/7 03:40 | 90.1 | ↑1.6 | |
| 4/7 03:50 | 91.6 | ↑1.5 | |
| 4/7 04:00 | 93.1 | ↑1.5 | |
| 4/7 04:10 | 94.6 | ↑1.5 | |
| 4/7 04:20 | 96.0 | ↑1.4 | |
| 4/7 04:30 | 97.4 | ↑1.4 | |
| 4/7 04:40 | 98.7 | ↑1.3 | |
| 4/7 04:50 | 99.9 | ↑1.2 | |
| 4/7 05:00 | 100.9 | ↑1.0 | |
| 4/7 05:10 | 101.9 | ↑1.0 | |
| 4/7 05:20 | 102.8 | ↑0.9 | |
| 4/7 05:30 | 103.6 | ↑0.8 | |
| 4/7 05:40 | 104.2 | ↑0.6 | |
| 4/7 05:50 | 104.6 | ↑0.4 | |
| 4/7 06:00 | 104.9 | ↑0.3 | |
| 4/7 06:10 | 105.1 | ↑0.2 | 満潮 |
| 4/7 06:20 | 105.0 | ↓-0.1 | |
| 4/7 06:30 | 104.8 | ↓-0.2 | |
| 4/7 06:40 | 104.4 | ↓-0.4 | |
| 4/7 06:50 | 103.8 | ↓-0.6 | |
| 4/7 07:00 | 103.1 | ↓-0.7 | |
| 4/7 07:10 | 102.1 | ↓-1.0 | |
| 4/7 07:20 | 100.9 | ↓-1.2 | |
| 4/7 07:30 | 99.5 | ↓-1.4 | |
| 4/7 07:40 | 98.0 | ↓-1.5 | |
| 4/7 07:50 | 96.2 | ↓-1.8 | |
| 4/7 08:00 | 94.3 | ↓-1.9 | |
| 4/7 08:10 | 92.1 | ↓-2.2 | |
| 4/7 08:20 | 89.8 | ↓-2.3 | |
| 4/7 08:30 | 87.4 | ↓-2.4 | |
| 4/7 08:40 | 84.7 | ↓-2.7 | |
| 4/7 08:50 | 81.9 | ↓-2.8 | |
| 4/7 09:00 | 79.0 | ↓-2.9 | |
| 4/7 09:10 | 76.0 | ↓-3.0 | |
| 4/7 09:20 | 72.9 | ↓-3.1 | |
| 4/7 09:30 | 69.6 | ↓-3.3 | |
| 4/7 09:40 | 66.4 | ↓-3.2 | |
| 4/7 09:50 | 63.0 | ↓-3.4 | 最大潮位差 |
| 4/7 10:00 | 59.7 | ↓-3.3 | |
| 4/7 10:10 | 56.3 | ↓-3.4 | 最大潮位差 |
| 4/7 10:20 | 53.0 | ↓-3.3 | |
| 4/7 10:30 | 49.6 | ↓-3.4 | 最大潮位差 |
| 4/7 10:40 | 46.4 | ↓-3.2 | |
| 4/7 10:50 | 43.2 | ↓-3.2 | |
| 4/7 11:00 | 40.1 | ↓-3.1 | |
| 4/7 11:10 | 37.1 | ↓-3.0 | |
| 4/7 11:20 | 34.2 | ↓-2.9 | |
| 4/7 11:30 | 31.5 | ↓-2.7 | |
| 4/7 11:40 | 29.0 | ↓-2.5 | |
| 4/7 11:50 | 26.6 | ↓-2.4 | |
| 4/7 12:00 | 24.4 | ↓-2.2 | |
| 4/7 12:10 | 22.4 | ↓-2.0 | |
| 4/7 12:20 | 20.6 | ↓-1.8 | |
| 4/7 12:30 | 19.0 | ↓-1.6 | |
| 4/7 12:40 | 17.6 | ↓-1.4 | |
| 4/7 12:50 | 16.5 | ↓-1.1 | |
| 4/7 13:00 | 15.6 | ↓-0.9 | |
| 4/7 13:10 | 14.9 | ↓-0.7 | |
| 4/7 13:20 | 14.4 | ↓-0.5 | |
| 4/7 13:30 | 14.2 | ↓-0.2 | 干潮 |
| 4/7 13:40 | 14.1 | ↓-0.1 | |
| 4/7 13:50 | 14.3 | ↑0.2 | |
| 4/7 14:00 | 14.7 | ↑0.4 | |
| 4/7 14:10 | 15.3 | ↑0.6 | |
| 4/7 14:20 | 16.1 | ↑0.8 | |
| 4/7 14:30 | 17.1 | ↑1.0 | |
| 4/7 14:40 | 18.3 | ↑1.2 | |
| 4/7 14:50 | 19.6 | ↑1.3 | |
| 4/7 15:00 | 21.1 | ↑1.5 | |
| 4/7 15:10 | 22.8 | ↑1.7 | |
| 4/7 15:20 | 24.6 | ↑1.8 | |
| 4/7 15:30 | 26.5 | ↑1.9 | |
| 4/7 15:40 | 28.5 | ↑2.0 | |
| 4/7 15:50 | 30.6 | ↑2.1 | |
| 4/7 16:00 | 32.8 | ↑2.2 | |
| 4/7 16:10 | 35.1 | ↑2.3 | |
| 4/7 16:20 | 37.5 | ↑2.4 | |
| 4/7 16:30 | 39.9 | ↑2.4 | |
| 4/7 16:40 | 42.4 | ↑2.5 | |
| 4/7 16:50 | 44.9 | ↑2.5 | |
| 4/7 17:00 | 47.4 | ↑2.5 | |
| 4/7 17:10 | 50.0 | ↑2.6 | |
| 4/7 17:20 | 52.5 | ↑2.5 | |
| 4/7 17:30 | 55.0 | ↑2.5 | |
| 4/7 17:40 | 57.5 | ↑2.5 | |
| 4/7 17:50 | 60.0 | ↑2.5 | |
| 4/7 18:00 | 62.4 | ↑2.4 | |
| 4/7 18:10 | 64.8 | ↑2.4 | |
| 4/7 18:20 | 67.0 | ↑2.2 | |
| 4/7 18:30 | 69.2 | ↑2.2 | |
| 4/7 18:40 | 71.4 | ↑2.2 | |
| 4/7 18:50 | 73.4 | ↑2.0 | |
| 4/7 19:00 | 75.3 | ↑1.9 | |
| 4/7 19:10 | 77.0 | ↑1.7 | |
| 4/7 19:20 | 78.7 | ↑1.7 | |
| 4/7 19:30 | 80.2 | ↑1.5 | |
| 4/7 19:40 | 81.6 | ↑1.4 | |
| 4/7 19:50 | 82.8 | ↑1.2 | |
| 4/7 20:00 | 83.9 | ↑1.1 | |
| 4/7 20:10 | 84.8 | ↑0.9 | |
| 4/7 20:20 | 85.6 | ↑0.8 | |
| 4/7 20:30 | 86.2 | ↑0.6 | |
| 4/7 20:40 | 86.6 | ↑0.4 | |
| 4/7 20:50 | 87.0 | ↑0.4 | |
| 4/7 21:00 | 87.1 | ↑0.1 | 満潮 |
| 4/7 21:10 | 87.2 | ↑0.1 | |
| 4/7 21:20 | 87.1 | ↓-0.1 | |
| 4/7 21:30 | 86.9 | ↓-0.2 | |
| 4/7 21:40 | 86.6 | ↓-0.3 | |
| 4/7 21:50 | 86.2 | ↓-0.4 | |
| 4/7 22:00 | 85.7 | ↓-0.5 | |
| 4/7 22:10 | 85.1 | ↓-0.6 | |
| 4/7 22:20 | 84.5 | ↓-0.6 | |
| 4/7 22:30 | 83.8 | ↓-0.7 | |
| 4/7 22:40 | 83.1 | ↓-0.7 | |
| 4/7 22:50 | 82.4 | ↓-0.7 | |
| 4/7 23:00 | 81.6 | ↓-0.8 | |
| 4/7 23:10 | 80.9 | ↓-0.7 | |
| 4/7 23:20 | 80.2 | ↓-0.7 | |
| 4/7 23:30 | 79.6 | ↓-0.6 | |
| 4/7 23:40 | 78.9 | ↓-0.7 | |
| 4/7 23:50 | 78.4 | ↓-0.5 |