| 満潮 | 干潮 | 満潮 | 干潮 |
|
14
(日) |
01:40 | 08:24 | 14:59 | 20:24 |
| 111cm | 23cm | 104cm | 57cm | |
|
||||
那珂湊（茨城）2045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 | 99.9 | ↑2.1 | |
| 5/14 00:10 | 101.8 | ↑1.9 | |
| 5/14 00:20 | 103.6 | ↑1.8 | |
| 5/14 00:30 | 105.2 | ↑1.6 | |
| 5/14 00:40 | 106.7 | ↑1.5 | |
| 5/14 00:50 | 107.9 | ↑1.2 | |
| 5/14 01:00 | 108.9 | ↑1.0 | |
| 5/14 01:10 | 109.7 | ↑0.8 | |
| 5/14 01:20 | 110.3 | ↑0.6 | |
| 5/14 01:30 | 110.6 | ↑0.3 | 満潮 |
| 5/14 01:40 | 110.7 | ↑0.1 | 満潮 |
| 5/14 01:50 | 110.6 | ↓-0.1 | |
| 5/14 02:00 | 110.2 | ↓-0.4 | |
| 5/14 02:10 | 109.5 | ↓-0.7 | |
| 5/14 02:20 | 108.7 | ↓-0.8 | |
| 5/14 02:30 | 107.5 | ↓-1.2 | |
| 5/14 02:40 | 106.2 | ↓-1.3 | |
| 5/14 02:50 | 104.6 | ↓-1.6 | |
| 5/14 03:00 | 102.8 | ↓-1.8 | |
| 5/14 03:10 | 100.7 | ↓-2.1 | |
| 5/14 03:20 | 98.5 | ↓-2.2 | |
| 5/14 03:30 | 96.1 | ↓-2.4 | |
| 5/14 03:40 | 93.5 | ↓-2.6 | |
| 5/14 03:50 | 90.7 | ↓-2.8 | |
| 5/14 04:00 | 87.8 | ↓-2.9 | |
| 5/14 04:10 | 84.7 | ↓-3.1 | |
| 5/14 04:20 | 81.5 | ↓-3.2 | |
| 5/14 04:30 | 78.3 | ↓-3.2 | |
| 5/14 04:40 | 74.9 | ↓-3.4 | |
| 5/14 04:50 | 71.6 | ↓-3.3 | |
| 5/14 05:00 | 68.1 | ↓-3.5 | 最大潮位差 |
| 5/14 05:10 | 64.7 | ↓-3.4 | |
| 5/14 05:20 | 61.2 | ↓-3.5 | 最大潮位差 |
| 5/14 05:30 | 57.8 | ↓-3.4 | |
| 5/14 05:40 | 54.5 | ↓-3.3 | |
| 5/14 05:50 | 51.2 | ↓-3.3 | |
| 5/14 06:00 | 48.0 | ↓-3.2 | |
| 5/14 06:10 | 44.9 | ↓-3.1 | |
| 5/14 06:20 | 42.0 | ↓-2.9 | |
| 5/14 06:30 | 39.2 | ↓-2.8 | |
| 5/14 06:40 | 36.6 | ↓-2.6 | |
| 5/14 06:50 | 34.1 | ↓-2.5 | |
| 5/14 07:00 | 31.9 | ↓-2.2 | |
| 5/14 07:10 | 29.9 | ↓-2.0 | |
| 5/14 07:20 | 28.1 | ↓-1.8 | |
| 5/14 07:30 | 26.5 | ↓-1.6 | |
| 5/14 07:40 | 25.2 | ↓-1.3 | |
| 5/14 07:50 | 24.2 | ↓-1.0 | |
| 5/14 08:00 | 23.4 | ↓-0.8 | |
| 5/14 08:10 | 22.9 | ↓-0.5 | |
| 5/14 08:20 | 22.7 | ↓-0.2 | 干潮 |
| 5/14 08:30 | 22.7 | 0 | |
| 5/14 08:40 | 23.0 | ↑0.3 | |
| 5/14 08:50 | 23.6 | ↑0.6 | |
| 5/14 09:00 | 24.5 | ↑0.9 | |
| 5/14 09:10 | 25.6 | ↑1.1 | |
| 5/14 09:20 | 26.9 | ↑1.3 | |
| 5/14 09:30 | 28.5 | ↑1.6 | |
| 5/14 09:40 | 30.4 | ↑1.9 | |
| 5/14 09:50 | 32.4 | ↑2.0 | |
| 5/14 10:00 | 34.7 | ↑2.3 | |
| 5/14 10:10 | 37.1 | ↑2.4 | |
| 5/14 10:20 | 39.7 | ↑2.6 | |
| 5/14 10:30 | 42.4 | ↑2.7 | |
| 5/14 10:40 | 45.3 | ↑2.9 | |
| 5/14 10:50 | 48.3 | ↑3.0 | |
| 5/14 11:00 | 51.4 | ↑3.1 | |
| 5/14 11:10 | 54.5 | ↑3.1 | |
| 5/14 11:20 | 57.7 | ↑3.2 | |
| 5/14 11:30 | 60.9 | ↑3.2 | |
| 5/14 11:40 | 64.2 | ↑3.3 | |
| 5/14 11:50 | 67.4 | ↑3.2 | |
| 5/14 12:00 | 70.6 | ↑3.2 | |
| 5/14 12:10 | 73.7 | ↑3.1 | |
| 5/14 12:20 | 76.7 | ↑3.0 | |
| 5/14 12:30 | 79.7 | ↑3.0 | |
| 5/14 12:40 | 82.6 | ↑2.9 | |
| 5/14 12:50 | 85.3 | ↑2.7 | |
| 5/14 13:00 | 87.8 | ↑2.5 | |
| 5/14 13:10 | 90.3 | ↑2.5 | |
| 5/14 13:20 | 92.5 | ↑2.2 | |
| 5/14 13:30 | 94.5 | ↑2.0 | |
| 5/14 13:40 | 96.4 | ↑1.9 | |
| 5/14 13:50 | 98.0 | ↑1.6 | |
| 5/14 14:00 | 99.5 | ↑1.5 | |
| 5/14 14:10 | 100.7 | ↑1.2 | |
| 5/14 14:20 | 101.7 | ↑1.0 | |
| 5/14 14:30 | 102.4 | ↑0.7 | |
| 5/14 14:40 | 102.9 | ↑0.5 | |
| 5/14 14:50 | 103.2 | ↑0.3 | 満潮 |
| 5/14 15:00 | 103.3 | ↑0.1 | |
| 5/14 15:10 | 103.1 | ↓-0.2 | |
| 5/14 15:20 | 102.7 | ↓-0.4 | |
| 5/14 15:30 | 102.1 | ↓-0.6 | |
| 5/14 15:40 | 101.3 | ↓-0.8 | |
| 5/14 15:50 | 100.3 | ↓-1.0 | |
| 5/14 16:00 | 99.1 | ↓-1.2 | |
| 5/14 16:10 | 97.8 | ↓-1.3 | |
| 5/14 16:20 | 96.2 | ↓-1.6 | |
| 5/14 16:30 | 94.5 | ↓-1.7 | |
| 5/14 16:40 | 92.7 | ↓-1.8 | |
| 5/14 16:50 | 90.8 | ↓-1.9 | |
| 5/14 17:00 | 88.8 | ↓-2.0 | |
| 5/14 17:10 | 86.7 | ↓-2.1 | |
| 5/14 17:20 | 84.5 | ↓-2.2 | |
| 5/14 17:30 | 82.3 | ↓-2.2 | |
| 5/14 17:40 | 80.1 | ↓-2.2 | |
| 5/14 17:50 | 77.9 | ↓-2.2 | |
| 5/14 18:00 | 75.7 | ↓-2.2 | |
| 5/14 18:10 | 73.5 | ↓-2.2 | |
| 5/14 18:20 | 71.4 | ↓-2.1 | |
| 5/14 18:30 | 69.4 | ↓-2.0 | |
| 5/14 18:40 | 67.5 | ↓-1.9 | |
| 5/14 18:50 | 65.6 | ↓-1.9 | |
| 5/14 19:00 | 64.0 | ↓-1.6 | |
| 5/14 19:10 | 62.4 | ↓-1.6 | |
| 5/14 19:20 | 61.1 | ↓-1.3 | |
| 5/14 19:30 | 59.9 | ↓-1.2 | |
| 5/14 19:40 | 58.9 | ↓-1.0 | |
| 5/14 19:50 | 58.1 | ↓-0.8 | |
| 5/14 20:00 | 57.4 | ↓-0.7 | |
| 5/14 20:10 | 57.1 | ↓-0.3 | |
| 5/14 20:20 | 56.9 | ↓-0.2 | 干潮 |
| 5/14 20:30 | 56.9 | 0 | |
| 5/14 20:40 | 57.2 | ↑0.3 | |
| 5/14 20:50 | 57.7 | ↑0.5 | |
| 5/14 21:00 | 58.4 | ↑0.7 | |
| 5/14 21:10 | 59.3 | ↑0.9 | |
| 5/14 21:20 | 60.4 | ↑1.1 | |
| 5/14 21:30 | 61.7 | ↑1.3 | |
| 5/14 21:40 | 63.2 | ↑1.5 | |
| 5/14 21:50 | 64.9 | ↑1.7 | |
| 5/14 22:00 | 66.7 | ↑1.8 | |
| 5/14 22:10 | 68.7 | ↑2.0 | |
| 5/14 22:20 | 70.8 | ↑2.1 | |
| 5/14 22:30 | 73.1 | ↑2.3 | |
| 5/14 22:40 | 75.4 | ↑2.3 | |
| 5/14 22:50 | 77.8 | ↑2.4 | |
| 5/14 23:00 | 80.3 | ↑2.5 | |
| 5/14 23:10 | 82.8 | ↑2.5 | |
| 5/14 23:20 | 85.4 | ↑2.6 | |
| 5/14 23:30 | 87.9 | ↑2.5 | |
| 5/14 23:40 | 90.4 | ↑2.5 | |
| 5/14 23:50 | 92.9 | ↑2.5 |