| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(日) |
04:16 | 11:16 | 18:30 | 23:24 |
| 116cm | -1cm | 114cm | 75cm | |
|
||||
那珂湊（茨城）2037年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 72.9 | ↑1.3 | |
| 5/17 00:10 | 74.4 | ↑1.5 | |
| 5/17 00:20 | 76.1 | ↑1.7 | |
| 5/17 00:30 | 77.9 | ↑1.8 | |
| 5/17 00:40 | 79.8 | ↑1.9 | |
| 5/17 00:50 | 81.8 | ↑2.0 | |
| 5/17 01:00 | 83.9 | ↑2.1 | |
| 5/17 01:10 | 86.1 | ↑2.2 | |
| 5/17 01:20 | 88.3 | ↑2.2 | |
| 5/17 01:30 | 90.5 | ↑2.2 | |
| 5/17 01:40 | 92.8 | ↑2.3 | |
| 5/17 01:50 | 95.0 | ↑2.2 | |
| 5/17 02:00 | 97.2 | ↑2.2 | |
| 5/17 02:10 | 99.4 | ↑2.2 | |
| 5/17 02:20 | 101.5 | ↑2.1 | |
| 5/17 02:30 | 103.5 | ↑2.0 | |
| 5/17 02:40 | 105.4 | ↑1.9 | |
| 5/17 02:50 | 107.2 | ↑1.8 | |
| 5/17 03:00 | 108.9 | ↑1.7 | |
| 5/17 03:10 | 110.3 | ↑1.4 | |
| 5/17 03:20 | 111.7 | ↑1.4 | |
| 5/17 03:30 | 112.8 | ↑1.1 | |
| 5/17 03:40 | 113.7 | ↑0.9 | |
| 5/17 03:50 | 114.4 | ↑0.7 | |
| 5/17 04:00 | 114.9 | ↑0.5 | |
| 5/17 04:10 | 115.1 | ↑0.2 | 満潮 |
| 5/17 04:20 | 115.1 | 0 | |
| 5/17 04:30 | 114.8 | ↓-0.3 | |
| 5/17 04:40 | 114.3 | ↓-0.5 | |
| 5/17 04:50 | 113.5 | ↓-0.8 | |
| 5/17 05:00 | 112.4 | ↓-1.1 | |
| 5/17 05:10 | 111.1 | ↓-1.3 | |
| 5/17 05:20 | 109.4 | ↓-1.7 | |
| 5/17 05:30 | 107.5 | ↓-1.9 | |
| 5/17 05:40 | 105.3 | ↓-2.2 | |
| 5/17 05:50 | 102.9 | ↓-2.4 | |
| 5/17 06:00 | 100.1 | ↓-2.8 | |
| 5/17 06:10 | 97.2 | ↓-2.9 | |
| 5/17 06:20 | 94.0 | ↓-3.2 | |
| 5/17 06:30 | 90.6 | ↓-3.4 | |
| 5/17 06:40 | 86.9 | ↓-3.7 | |
| 5/17 06:50 | 83.1 | ↓-3.8 | |
| 5/17 07:00 | 79.1 | ↓-4.0 | |
| 5/17 07:10 | 75.0 | ↓-4.1 | |
| 5/17 07:20 | 70.8 | ↓-4.2 | |
| 5/17 07:30 | 66.4 | ↓-4.4 | |
| 5/17 07:40 | 62.0 | ↓-4.4 | |
| 5/17 07:50 | 57.5 | ↓-4.5 | 最大潮位差 |
| 5/17 08:00 | 53.0 | ↓-4.5 | 最大潮位差 |
| 5/17 08:10 | 48.5 | ↓-4.5 | 最大潮位差 |
| 5/17 08:20 | 44.1 | ↓-4.4 | |
| 5/17 08:30 | 39.7 | ↓-4.4 | |
| 5/17 08:40 | 35.5 | ↓-4.2 | |
| 5/17 08:50 | 31.3 | ↓-4.2 | |
| 5/17 09:00 | 27.3 | ↓-4.0 | |
| 5/17 09:10 | 23.5 | ↓-3.8 | |
| 5/17 09:20 | 19.8 | ↓-3.7 | |
| 5/17 09:30 | 16.4 | ↓-3.4 | |
| 5/17 09:40 | 13.3 | ↓-3.1 | |
| 5/17 09:50 | 10.4 | ↓-2.9 | |
| 5/17 10:00 | 7.7 | ↓-2.7 | |
| 5/17 10:10 | 5.4 | ↓-2.3 | |
| 5/17 10:20 | 3.4 | ↓-2.0 | |
| 5/17 10:30 | 1.7 | ↓-1.7 | |
| 5/17 10:40 | 0.4 | ↓-1.3 | |
| 5/17 10:50 | -0.6 | ↓-1.0 | |
| 5/17 11:00 | -1.3 | ↓-0.7 | |
| 5/17 11:10 | -1.6 | ↓-0.3 | 干潮 |
| 5/17 11:20 | -1.6 | 0 | |
| 5/17 11:30 | -1.2 | ↑0.4 | |
| 5/17 11:40 | -0.6 | ↑0.6 | |
| 5/17 11:50 | 0.5 | ↑1.1 | |
| 5/17 12:00 | 1.8 | ↑1.3 | |
| 5/17 12:10 | 3.5 | ↑1.7 | |
| 5/17 12:20 | 5.4 | ↑1.9 | |
| 5/17 12:30 | 7.6 | ↑2.2 | |
| 5/17 12:40 | 10.1 | ↑2.5 | |
| 5/17 12:50 | 12.8 | ↑2.7 | |
| 5/17 13:00 | 15.8 | ↑3.0 | |
| 5/17 13:10 | 19.0 | ↑3.2 | |
| 5/17 13:20 | 22.4 | ↑3.4 | |
| 5/17 13:30 | 25.9 | ↑3.5 | |
| 5/17 13:40 | 29.6 | ↑3.7 | |
| 5/17 13:50 | 33.5 | ↑3.9 | |
| 5/17 14:00 | 37.4 | ↑3.9 | |
| 5/17 14:10 | 41.4 | ↑4.0 | |
| 5/17 14:20 | 45.5 | ↑4.1 | |
| 5/17 14:30 | 49.7 | ↑4.2 | |
| 5/17 14:40 | 53.8 | ↑4.1 | |
| 5/17 14:50 | 58.0 | ↑4.2 | |
| 5/17 15:00 | 62.2 | ↑4.2 | |
| 5/17 15:10 | 66.3 | ↑4.1 | |
| 5/17 15:20 | 70.3 | ↑4.0 | |
| 5/17 15:30 | 74.3 | ↑4.0 | |
| 5/17 15:40 | 78.1 | ↑3.8 | |
| 5/17 15:50 | 81.9 | ↑3.8 | |
| 5/17 16:00 | 85.5 | ↑3.6 | |
| 5/17 16:10 | 88.9 | ↑3.4 | |
| 5/17 16:20 | 92.2 | ↑3.3 | |
| 5/17 16:30 | 95.3 | ↑3.1 | |
| 5/17 16:40 | 98.2 | ↑2.9 | |
| 5/17 16:50 | 100.8 | ↑2.6 | |
| 5/17 17:00 | 103.2 | ↑2.4 | |
| 5/17 17:10 | 105.4 | ↑2.2 | |
| 5/17 17:20 | 107.4 | ↑2.0 | |
| 5/17 17:30 | 109.1 | ↑1.7 | |
| 5/17 17:40 | 110.5 | ↑1.4 | |
| 5/17 17:50 | 111.6 | ↑1.1 | |
| 5/17 18:00 | 112.5 | ↑0.9 | |
| 5/17 18:10 | 113.1 | ↑0.6 | |
| 5/17 18:20 | 113.5 | ↑0.4 | 満潮 |
| 5/17 18:30 | 113.6 | ↑0.1 | 満潮 |
| 5/17 18:40 | 113.4 | ↓-0.2 | |
| 5/17 18:50 | 113.0 | ↓-0.4 | |
| 5/17 19:00 | 112.4 | ↓-0.6 | |
| 5/17 19:10 | 111.5 | ↓-0.9 | |
| 5/17 19:20 | 110.4 | ↓-1.1 | |
| 5/17 19:30 | 109.2 | ↓-1.2 | |
| 5/17 19:40 | 107.7 | ↓-1.5 | |
| 5/17 19:50 | 106.1 | ↓-1.6 | |
| 5/17 20:00 | 104.4 | ↓-1.7 | |
| 5/17 20:10 | 102.6 | ↓-1.8 | |
| 5/17 20:20 | 100.6 | ↓-2.0 | |
| 5/17 20:30 | 98.6 | ↓-2.0 | |
| 5/17 20:40 | 96.6 | ↓-2.0 | |
| 5/17 20:50 | 94.5 | ↓-2.1 | |
| 5/17 21:00 | 92.5 | ↓-2.0 | |
| 5/17 21:10 | 90.4 | ↓-2.1 | |
| 5/17 21:20 | 88.4 | ↓-2.0 | |
| 5/17 21:30 | 86.5 | ↓-1.9 | |
| 5/17 21:40 | 84.7 | ↓-1.8 | |
| 5/17 21:50 | 83.0 | ↓-1.7 | |
| 5/17 22:00 | 81.4 | ↓-1.6 | |
| 5/17 22:10 | 79.9 | ↓-1.5 | |
| 5/17 22:20 | 78.7 | ↓-1.2 | |
| 5/17 22:30 | 77.5 | ↓-1.2 | |
| 5/17 22:40 | 76.6 | ↓-0.9 | |
| 5/17 22:50 | 75.8 | ↓-0.8 | |
| 5/17 23:00 | 75.3 | ↓-0.5 | |
| 5/17 23:10 | 74.9 | ↓-0.4 | |
| 5/17 23:20 | 74.8 | ↓-0.1 | 干潮 |
| 5/17 23:30 | 74.8 | 0 | |
| 5/17 23:40 | 75.0 | ↑0.2 | |
| 5/17 23:50 | 75.5 | ↑0.5 |