| 満潮 | 干潮 | 満潮 | 干潮 |
|
14
(日) |
03:16 | 09:58 | 16:41 | 21:59 |
| 116cm | 12cm | 109cm | 59cm | |
|
||||
那珂湊（茨城）2056年05月14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 |
|---|---|---|---|
| 5/14 00:00 | 77.8 | ↑2.7 | |
| 5/14 00:10 | 80.6 | ↑2.8 | |
| 5/14 00:20 | 83.4 | ↑2.8 | |
| 5/14 00:30 | 86.2 | ↑2.8 | |
| 5/14 00:40 | 89.0 | ↑2.8 | |
| 5/14 00:50 | 91.8 | ↑2.8 | |
| 5/14 01:00 | 94.5 | ↑2.7 | |
| 5/14 01:10 | 97.2 | ↑2.7 | |
| 5/14 01:20 | 99.7 | ↑2.5 | |
| 5/14 01:30 | 102.1 | ↑2.4 | |
| 5/14 01:40 | 104.4 | ↑2.3 | |
| 5/14 01:50 | 106.5 | ↑2.1 | |
| 5/14 02:00 | 108.4 | ↑1.9 | |
| 5/14 02:10 | 110.2 | ↑1.8 | |
| 5/14 02:20 | 111.7 | ↑1.5 | |
| 5/14 02:30 | 113.0 | ↑1.3 | |
| 5/14 02:40 | 114.1 | ↑1.1 | |
| 5/14 02:50 | 114.9 | ↑0.8 | |
| 5/14 03:00 | 115.5 | ↑0.6 | |
| 5/14 03:10 | 115.8 | ↑0.3 | 満潮 |
| 5/14 03:20 | 115.8 | 0 | |
| 5/14 03:30 | 115.5 | ↓-0.3 | |
| 5/14 03:40 | 114.9 | ↓-0.6 | |
| 5/14 03:50 | 114.1 | ↓-0.8 | |
| 5/14 04:00 | 113.0 | ↓-1.1 | |
| 5/14 04:10 | 111.5 | ↓-1.5 | |
| 5/14 04:20 | 109.8 | ↓-1.7 | |
| 5/14 04:30 | 107.9 | ↓-1.9 | |
| 5/14 04:40 | 105.6 | ↓-2.3 | |
| 5/14 04:50 | 103.1 | ↓-2.5 | |
| 5/14 05:00 | 100.4 | ↓-2.7 | |
| 5/14 05:10 | 97.4 | ↓-3.0 | |
| 5/14 05:20 | 94.2 | ↓-3.2 | |
| 5/14 05:30 | 90.8 | ↓-3.4 | |
| 5/14 05:40 | 87.3 | ↓-3.5 | |
| 5/14 05:50 | 83.6 | ↓-3.7 | |
| 5/14 06:00 | 79.7 | ↓-3.9 | |
| 5/14 06:10 | 75.8 | ↓-3.9 | |
| 5/14 06:20 | 71.7 | ↓-4.1 | |
| 5/14 06:30 | 67.7 | ↓-4.0 | |
| 5/14 06:40 | 63.5 | ↓-4.2 | 最大潮位差 |
| 5/14 06:50 | 59.4 | ↓-4.1 | |
| 5/14 07:00 | 55.3 | ↓-4.1 | |
| 5/14 07:10 | 51.3 | ↓-4.0 | |
| 5/14 07:20 | 47.3 | ↓-4.0 | |
| 5/14 07:30 | 43.4 | ↓-3.9 | |
| 5/14 07:40 | 39.7 | ↓-3.7 | |
| 5/14 07:50 | 36.1 | ↓-3.6 | |
| 5/14 08:00 | 32.7 | ↓-3.4 | |
| 5/14 08:10 | 29.5 | ↓-3.2 | |
| 5/14 08:20 | 26.5 | ↓-3.0 | |
| 5/14 08:30 | 23.7 | ↓-2.8 | |
| 5/14 08:40 | 21.2 | ↓-2.5 | |
| 5/14 08:50 | 19.0 | ↓-2.2 | |
| 5/14 09:00 | 17.1 | ↓-1.9 | |
| 5/14 09:10 | 15.4 | ↓-1.7 | |
| 5/14 09:20 | 14.1 | ↓-1.3 | |
| 5/14 09:30 | 13.0 | ↓-1.1 | |
| 5/14 09:40 | 12.3 | ↓-0.7 | |
| 5/14 09:50 | 11.9 | ↓-0.4 | 干潮 |
| 5/14 10:00 | 11.9 | 0 | |
| 5/14 10:10 | 12.1 | ↑0.2 | |
| 5/14 10:20 | 12.7 | ↑0.6 | |
| 5/14 10:30 | 13.5 | ↑0.8 | |
| 5/14 10:40 | 14.7 | ↑1.2 | |
| 5/14 10:50 | 16.2 | ↑1.5 | |
| 5/14 11:00 | 17.9 | ↑1.7 | |
| 5/14 11:10 | 19.9 | ↑2.0 | |
| 5/14 11:20 | 22.2 | ↑2.3 | |
| 5/14 11:30 | 24.7 | ↑2.5 | |
| 5/14 11:40 | 27.4 | ↑2.7 | |
| 5/14 11:50 | 30.4 | ↑3.0 | |
| 5/14 12:00 | 33.5 | ↑3.1 | |
| 5/14 12:10 | 36.7 | ↑3.2 | |
| 5/14 12:20 | 40.1 | ↑3.4 | |
| 5/14 12:30 | 43.7 | ↑3.6 | |
| 5/14 12:40 | 47.3 | ↑3.6 | |
| 5/14 12:50 | 51.0 | ↑3.7 | |
| 5/14 13:00 | 54.8 | ↑3.8 | |
| 5/14 13:10 | 58.5 | ↑3.7 | |
| 5/14 13:20 | 62.3 | ↑3.8 | |
| 5/14 13:30 | 66.1 | ↑3.8 | |
| 5/14 13:40 | 69.8 | ↑3.7 | |
| 5/14 13:50 | 73.5 | ↑3.7 | |
| 5/14 14:00 | 77.0 | ↑3.5 | |
| 5/14 14:10 | 80.5 | ↑3.5 | |
| 5/14 14:20 | 83.9 | ↑3.4 | |
| 5/14 14:30 | 87.1 | ↑3.2 | |
| 5/14 14:40 | 90.1 | ↑3.0 | |
| 5/14 14:50 | 92.9 | ↑2.8 | |
| 5/14 15:00 | 95.6 | ↑2.7 | |
| 5/14 15:10 | 98.0 | ↑2.4 | |
| 5/14 15:20 | 100.2 | ↑2.2 | |
| 5/14 15:30 | 102.2 | ↑2.0 | |
| 5/14 15:40 | 104.0 | ↑1.8 | |
| 5/14 15:50 | 105.4 | ↑1.4 | |
| 5/14 16:00 | 106.6 | ↑1.2 | |
| 5/14 16:10 | 107.6 | ↑1.0 | |
| 5/14 16:20 | 108.2 | ↑0.6 | |
| 5/14 16:30 | 108.6 | ↑0.4 | |
| 5/14 16:40 | 108.8 | ↑0.2 | 満潮 |
| 5/14 16:50 | 108.6 | ↓-0.2 | |
| 5/14 17:00 | 108.2 | ↓-0.4 | |
| 5/14 17:10 | 107.6 | ↓-0.6 | |
| 5/14 17:20 | 106.7 | ↓-0.9 | |
| 5/14 17:30 | 105.5 | ↓-1.2 | |
| 5/14 17:40 | 104.2 | ↓-1.3 | |
| 5/14 17:50 | 102.6 | ↓-1.6 | |
| 5/14 18:00 | 100.9 | ↓-1.7 | |
| 5/14 18:10 | 99.0 | ↓-1.9 | |
| 5/14 18:20 | 96.9 | ↓-2.1 | |
| 5/14 18:30 | 94.7 | ↓-2.2 | |
| 5/14 18:40 | 92.4 | ↓-2.3 | |
| 5/14 18:50 | 90.0 | ↓-2.4 | |
| 5/14 19:00 | 87.6 | ↓-2.4 | |
| 5/14 19:10 | 85.1 | ↓-2.5 | |
| 5/14 19:20 | 82.6 | ↓-2.5 | |
| 5/14 19:30 | 80.1 | ↓-2.5 | |
| 5/14 19:40 | 77.7 | ↓-2.4 | |
| 5/14 19:50 | 75.3 | ↓-2.4 | |
| 5/14 20:00 | 73.0 | ↓-2.3 | |
| 5/14 20:10 | 70.8 | ↓-2.2 | |
| 5/14 20:20 | 68.7 | ↓-2.1 | |
| 5/14 20:30 | 66.8 | ↓-1.9 | |
| 5/14 20:40 | 65.0 | ↓-1.8 | |
| 5/14 20:50 | 63.4 | ↓-1.6 | |
| 5/14 21:00 | 62.0 | ↓-1.4 | |
| 5/14 21:10 | 60.8 | ↓-1.2 | |
| 5/14 21:20 | 59.8 | ↓-1.0 | |
| 5/14 21:30 | 59.1 | ↓-0.7 | |
| 5/14 21:40 | 58.5 | ↓-0.6 | |
| 5/14 21:50 | 58.2 | ↓-0.3 | 干潮 |
| 5/14 22:00 | 58.2 | 0 | |
| 5/14 22:10 | 58.3 | ↑0.1 | |
| 5/14 22:20 | 58.7 | ↑0.4 | |
| 5/14 22:30 | 59.4 | ↑0.7 | |
| 5/14 22:40 | 60.2 | ↑0.8 | |
| 5/14 22:50 | 61.3 | ↑1.1 | |
| 5/14 23:00 | 62.6 | ↑1.3 | |
| 5/14 23:10 | 64.1 | ↑1.5 | |
| 5/14 23:20 | 65.7 | ↑1.6 | |
| 5/14 23:30 | 67.6 | ↑1.9 | |
| 5/14 23:40 | 69.6 | ↑2.0 | |
| 5/14 23:50 | 71.7 | ↑2.1 |