| 満潮 | 干潮 | 満潮 | 干潮 |
|
07
(木) |
04:52 | 11:23 | 18:04 | 23:22 |
| 110cm | 11cm | 105cm | 54cm | |
|
||||
那珂湊（茨城）2061年04月07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 | 49.0 | ↑1.4 | |
| 4/7 00:10 | 50.6 | ↑1.6 | |
| 4/7 00:20 | 52.4 | ↑1.8 | |
| 4/7 00:30 | 54.4 | ↑2.0 | |
| 4/7 00:40 | 56.6 | ↑2.2 | |
| 4/7 00:50 | 58.9 | ↑2.3 | |
| 4/7 01:00 | 61.4 | ↑2.5 | |
| 4/7 01:10 | 64.0 | ↑2.6 | |
| 4/7 01:20 | 66.7 | ↑2.7 | |
| 4/7 01:30 | 69.5 | ↑2.8 | |
| 4/7 01:40 | 72.3 | ↑2.8 | |
| 4/7 01:50 | 75.2 | ↑2.9 | |
| 4/7 02:00 | 78.1 | ↑2.9 | |
| 4/7 02:10 | 81.0 | ↑2.9 | |
| 4/7 02:20 | 83.8 | ↑2.8 | |
| 4/7 02:30 | 86.6 | ↑2.8 | |
| 4/7 02:40 | 89.3 | ↑2.7 | |
| 4/7 02:50 | 92.0 | ↑2.7 | |
| 4/7 03:00 | 94.5 | ↑2.5 | |
| 4/7 03:10 | 96.9 | ↑2.4 | |
| 4/7 03:20 | 99.2 | ↑2.3 | |
| 4/7 03:30 | 101.2 | ↑2.0 | |
| 4/7 03:40 | 103.1 | ↑1.9 | |
| 4/7 03:50 | 104.8 | ↑1.7 | |
| 4/7 04:00 | 106.3 | ↑1.5 | |
| 4/7 04:10 | 107.5 | ↑1.2 | |
| 4/7 04:20 | 108.5 | ↑1.0 | |
| 4/7 04:30 | 109.2 | ↑0.7 | |
| 4/7 04:40 | 109.6 | ↑0.4 | |
| 4/7 04:50 | 109.8 | ↑0.2 | 満潮 |
| 4/7 05:00 | 109.7 | ↓-0.1 | |
| 4/7 05:10 | 109.2 | ↓-0.5 | |
| 4/7 05:20 | 108.5 | ↓-0.7 | |
| 4/7 05:30 | 107.5 | ↓-1.0 | |
| 4/7 05:40 | 106.2 | ↓-1.3 | |
| 4/7 05:50 | 104.6 | ↓-1.6 | |
| 4/7 06:00 | 102.7 | ↓-1.9 | |
| 4/7 06:10 | 100.6 | ↓-2.1 | |
| 4/7 06:20 | 98.2 | ↓-2.4 | |
| 4/7 06:30 | 95.5 | ↓-2.7 | |
| 4/7 06:40 | 92.6 | ↓-2.9 | |
| 4/7 06:50 | 89.5 | ↓-3.1 | |
| 4/7 07:00 | 86.1 | ↓-3.4 | |
| 4/7 07:10 | 82.6 | ↓-3.5 | |
| 4/7 07:20 | 79.0 | ↓-3.6 | |
| 4/7 07:30 | 75.2 | ↓-3.8 | |
| 4/7 07:40 | 71.3 | ↓-3.9 | |
| 4/7 07:50 | 67.3 | ↓-4.0 | |
| 4/7 08:00 | 63.2 | ↓-4.1 | 最大潮位差 |
| 4/7 08:10 | 59.2 | ↓-4.0 | |
| 4/7 08:20 | 55.1 | ↓-4.1 | 最大潮位差 |
| 4/7 08:30 | 51.1 | ↓-4.0 | |
| 4/7 08:40 | 47.1 | ↓-4.0 | |
| 4/7 08:50 | 43.2 | ↓-3.9 | |
| 4/7 09:00 | 39.5 | ↓-3.7 | |
| 4/7 09:10 | 35.8 | ↓-3.7 | |
| 4/7 09:20 | 32.4 | ↓-3.4 | |
| 4/7 09:30 | 29.1 | ↓-3.3 | |
| 4/7 09:40 | 26.0 | ↓-3.1 | |
| 4/7 09:50 | 23.2 | ↓-2.8 | |
| 4/7 10:00 | 20.6 | ↓-2.6 | |
| 4/7 10:10 | 18.3 | ↓-2.3 | |
| 4/7 10:20 | 16.2 | ↓-2.1 | |
| 4/7 10:30 | 14.4 | ↓-1.8 | |
| 4/7 10:40 | 13.0 | ↓-1.4 | |
| 4/7 10:50 | 11.8 | ↓-1.2 | |
| 4/7 11:00 | 11.0 | ↓-0.8 | |
| 4/7 11:10 | 10.5 | ↓-0.5 | |
| 4/7 11:20 | 10.2 | ↓-0.3 | 干潮 |
| 4/7 11:30 | 10.4 | ↑0.2 | |
| 4/7 11:40 | 10.8 | ↑0.4 | |
| 4/7 11:50 | 11.5 | ↑0.7 | |
| 4/7 12:00 | 12.5 | ↑1.0 | |
| 4/7 12:10 | 13.8 | ↑1.3 | |
| 4/7 12:20 | 15.4 | ↑1.6 | |
| 4/7 12:30 | 17.2 | ↑1.8 | |
| 4/7 12:40 | 19.3 | ↑2.1 | |
| 4/7 12:50 | 21.7 | ↑2.4 | |
| 4/7 13:00 | 24.2 | ↑2.5 | |
| 4/7 13:10 | 27.0 | ↑2.8 | |
| 4/7 13:20 | 29.9 | ↑2.9 | |
| 4/7 13:30 | 33.0 | ↑3.1 | |
| 4/7 13:40 | 36.2 | ↑3.2 | |
| 4/7 13:50 | 39.6 | ↑3.4 | |
| 4/7 14:00 | 43.1 | ↑3.5 | |
| 4/7 14:10 | 46.6 | ↑3.5 | |
| 4/7 14:20 | 50.2 | ↑3.6 | |
| 4/7 14:30 | 53.9 | ↑3.7 | |
| 4/7 14:40 | 57.5 | ↑3.6 | |
| 4/7 14:50 | 61.2 | ↑3.7 | |
| 4/7 15:00 | 64.8 | ↑3.6 | |
| 4/7 15:10 | 68.4 | ↑3.6 | |
| 4/7 15:20 | 71.9 | ↑3.5 | |
| 4/7 15:30 | 75.3 | ↑3.4 | |
| 4/7 15:40 | 78.6 | ↑3.3 | |
| 4/7 15:50 | 81.8 | ↑3.2 | |
| 4/7 16:00 | 84.8 | ↑3.0 | |
| 4/7 16:10 | 87.7 | ↑2.9 | |
| 4/7 16:20 | 90.3 | ↑2.6 | |
| 4/7 16:30 | 92.8 | ↑2.5 | |
| 4/7 16:40 | 95.1 | ↑2.3 | |
| 4/7 16:50 | 97.1 | ↑2.0 | |
| 4/7 17:00 | 98.9 | ↑1.8 | |
| 4/7 17:10 | 100.4 | ↑1.5 | |
| 4/7 17:20 | 101.7 | ↑1.3 | |
| 4/7 17:30 | 102.8 | ↑1.1 | |
| 4/7 17:40 | 103.5 | ↑0.7 | |
| 4/7 17:50 | 104.0 | ↑0.5 | |
| 4/7 18:00 | 104.2 | ↑0.2 | 満潮 |
| 4/7 18:10 | 104.2 | 0 | |
| 4/7 18:20 | 103.8 | ↓-0.4 | |
| 4/7 18:30 | 103.3 | ↓-0.5 | |
| 4/7 18:40 | 102.5 | ↓-0.8 | |
| 4/7 18:50 | 101.4 | ↓-1.1 | |
| 4/7 19:00 | 100.1 | ↓-1.3 | |
| 4/7 19:10 | 98.6 | ↓-1.5 | |
| 4/7 19:20 | 96.9 | ↓-1.7 | |
| 4/7 19:30 | 95.0 | ↓-1.9 | |
| 4/7 19:40 | 93.0 | ↓-2.0 | |
| 4/7 19:50 | 90.8 | ↓-2.2 | |
| 4/7 20:00 | 88.5 | ↓-2.3 | |
| 4/7 20:10 | 86.1 | ↓-2.4 | |
| 4/7 20:20 | 83.7 | ↓-2.4 | |
| 4/7 20:30 | 81.2 | ↓-2.5 | |
| 4/7 20:40 | 78.7 | ↓-2.5 | |
| 4/7 20:50 | 76.2 | ↓-2.5 | |
| 4/7 21:00 | 73.7 | ↓-2.5 | |
| 4/7 21:10 | 71.3 | ↓-2.4 | |
| 4/7 21:20 | 69.0 | ↓-2.3 | |
| 4/7 21:30 | 66.7 | ↓-2.3 | |
| 4/7 21:40 | 64.6 | ↓-2.1 | |
| 4/7 21:50 | 62.6 | ↓-2.0 | |
| 4/7 22:00 | 60.8 | ↓-1.8 | |
| 4/7 22:10 | 59.1 | ↓-1.7 | |
| 4/7 22:20 | 57.7 | ↓-1.4 | |
| 4/7 22:30 | 56.4 | ↓-1.3 | |
| 4/7 22:40 | 55.4 | ↓-1.0 | |
| 4/7 22:50 | 54.5 | ↓-0.9 | |
| 4/7 23:00 | 53.9 | ↓-0.6 | |
| 4/7 23:10 | 53.6 | ↓-0.3 | |
| 4/7 23:20 | 53.4 | ↓-0.2 | 干潮 |
| 4/7 23:30 | 53.5 | ↑0.1 | |
| 4/7 23:40 | 53.8 | ↑0.3 | |
| 4/7 23:50 | 54.4 | ↑0.6 |