| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(火) |
04:33 | 11:41 | 19:01 | 23:48 |
| 115cm | 0cm | 111cm | 77cm | |
|
||||
那珂湊（茨城）2033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 | 75.3 | ↑0.8 | |
| 5/17 00:10 | 76.3 | ↑1.0 | |
| 5/17 00:20 | 77.5 | ↑1.2 | |
| 5/17 00:30 | 78.8 | ↑1.3 | |
| 5/17 00:40 | 80.2 | ↑1.4 | |
| 5/17 00:50 | 81.8 | ↑1.6 | |
| 5/17 01:00 | 83.5 | ↑1.7 | |
| 5/17 01:10 | 85.2 | ↑1.7 | |
| 5/17 01:20 | 87.1 | ↑1.9 | |
| 5/17 01:30 | 89.0 | ↑1.9 | |
| 5/17 01:40 | 90.9 | ↑1.9 | |
| 5/17 01:50 | 92.9 | ↑2.0 | |
| 5/17 02:00 | 94.9 | ↑2.0 | |
| 5/17 02:10 | 96.8 | ↑1.9 | |
| 5/17 02:20 | 98.8 | ↑2.0 | |
| 5/17 02:30 | 100.7 | ↑1.9 | |
| 5/17 02:40 | 102.5 | ↑1.8 | |
| 5/17 02:50 | 104.3 | ↑1.8 | |
| 5/17 03:00 | 106.0 | ↑1.7 | |
| 5/17 03:10 | 107.5 | ↑1.5 | |
| 5/17 03:20 | 109.0 | ↑1.5 | |
| 5/17 03:30 | 110.3 | ↑1.3 | |
| 5/17 03:40 | 111.4 | ↑1.1 | |
| 5/17 03:50 | 112.4 | ↑1.0 | |
| 5/17 04:00 | 113.2 | ↑0.8 | |
| 5/17 04:10 | 113.8 | ↑0.6 | |
| 5/17 04:20 | 114.1 | ↑0.3 | |
| 5/17 04:30 | 114.3 | ↑0.2 | 満潮 |
| 5/17 04:40 | 114.2 | ↓-0.1 | |
| 5/17 04:50 | 113.9 | ↓-0.3 | |
| 5/17 05:00 | 113.4 | ↓-0.5 | |
| 5/17 05:10 | 112.6 | ↓-0.8 | |
| 5/17 05:20 | 111.5 | ↓-1.1 | |
| 5/17 05:30 | 110.2 | ↓-1.3 | |
| 5/17 05:40 | 108.6 | ↓-1.6 | |
| 5/17 05:50 | 106.8 | ↓-1.8 | |
| 5/17 06:00 | 104.7 | ↓-2.1 | |
| 5/17 06:10 | 102.4 | ↓-2.3 | |
| 5/17 06:20 | 99.8 | ↓-2.6 | |
| 5/17 06:30 | 97.0 | ↓-2.8 | |
| 5/17 06:40 | 93.9 | ↓-3.1 | |
| 5/17 06:50 | 90.7 | ↓-3.2 | |
| 5/17 07:00 | 87.2 | ↓-3.5 | |
| 5/17 07:10 | 83.5 | ↓-3.7 | |
| 5/17 07:20 | 79.7 | ↓-3.8 | |
| 5/17 07:30 | 75.8 | ↓-3.9 | |
| 5/17 07:40 | 71.7 | ↓-4.1 | |
| 5/17 07:50 | 67.5 | ↓-4.2 | |
| 5/17 08:00 | 63.2 | ↓-4.3 | |
| 5/17 08:10 | 58.9 | ↓-4.3 | |
| 5/17 08:20 | 54.5 | ↓-4.4 | 最大潮位差 |
| 5/17 08:30 | 50.2 | ↓-4.3 | |
| 5/17 08:40 | 45.8 | ↓-4.4 | 最大潮位差 |
| 5/17 08:50 | 41.6 | ↓-4.2 | |
| 5/17 09:00 | 37.4 | ↓-4.2 | |
| 5/17 09:10 | 33.3 | ↓-4.1 | |
| 5/17 09:20 | 29.4 | ↓-3.9 | |
| 5/17 09:30 | 25.6 | ↓-3.8 | |
| 5/17 09:40 | 22.0 | ↓-3.6 | |
| 5/17 09:50 | 18.6 | ↓-3.4 | |
| 5/17 10:00 | 15.4 | ↓-3.2 | |
| 5/17 10:10 | 12.5 | ↓-2.9 | |
| 5/17 10:20 | 9.8 | ↓-2.7 | |
| 5/17 10:30 | 7.5 | ↓-2.3 | |
| 5/17 10:40 | 5.4 | ↓-2.1 | |
| 5/17 10:50 | 3.6 | ↓-1.8 | |
| 5/17 11:00 | 2.1 | ↓-1.5 | |
| 5/17 11:10 | 1.0 | ↓-1.1 | |
| 5/17 11:20 | 0.2 | ↓-0.8 | |
| 5/17 11:30 | -0.3 | ↓-0.5 | |
| 5/17 11:40 | -0.5 | ↓-0.2 | 干潮 |
| 5/17 11:50 | -0.3 | ↑0.2 | |
| 5/17 12:00 | 0.2 | ↑0.5 | |
| 5/17 12:10 | 1.0 | ↑0.8 | |
| 5/17 12:20 | 2.1 | ↑1.1 | |
| 5/17 12:30 | 3.5 | ↑1.4 | |
| 5/17 12:40 | 5.2 | ↑1.7 | |
| 5/17 12:50 | 7.2 | ↑2.0 | |
| 5/17 13:00 | 9.4 | ↑2.2 | |
| 5/17 13:10 | 11.8 | ↑2.4 | |
| 5/17 13:20 | 14.5 | ↑2.7 | |
| 5/17 13:30 | 17.4 | ↑2.9 | |
| 5/17 13:40 | 20.5 | ↑3.1 | |
| 5/17 13:50 | 23.8 | ↑3.3 | |
| 5/17 14:00 | 27.2 | ↑3.4 | |
| 5/17 14:10 | 30.8 | ↑3.6 | |
| 5/17 14:20 | 34.5 | ↑3.7 | |
| 5/17 14:30 | 38.3 | ↑3.8 | |
| 5/17 14:40 | 42.1 | ↑3.8 | |
| 5/17 14:50 | 46.0 | ↑3.9 | |
| 5/17 15:00 | 50.0 | ↑4.0 | |
| 5/17 15:10 | 53.9 | ↑3.9 | |
| 5/17 15:20 | 57.9 | ↑4.0 | |
| 5/17 15:30 | 61.9 | ↑4.0 | |
| 5/17 15:40 | 65.8 | ↑3.9 | |
| 5/17 15:50 | 69.6 | ↑3.8 | |
| 5/17 16:00 | 73.4 | ↑3.8 | |
| 5/17 16:10 | 77.0 | ↑3.6 | |
| 5/17 16:20 | 80.6 | ↑3.6 | |
| 5/17 16:30 | 84.0 | ↑3.4 | |
| 5/17 16:40 | 87.3 | ↑3.3 | |
| 5/17 16:50 | 90.4 | ↑3.1 | |
| 5/17 17:00 | 93.3 | ↑2.9 | |
| 5/17 17:10 | 96.0 | ↑2.7 | |
| 5/17 17:20 | 98.6 | ↑2.6 | |
| 5/17 17:30 | 100.9 | ↑2.3 | |
| 5/17 17:40 | 103.0 | ↑2.1 | |
| 5/17 17:50 | 104.8 | ↑1.8 | |
| 5/17 18:00 | 106.4 | ↑1.6 | |
| 5/17 18:10 | 107.8 | ↑1.4 | |
| 5/17 18:20 | 108.9 | ↑1.1 | |
| 5/17 18:30 | 109.7 | ↑0.8 | |
| 5/17 18:40 | 110.4 | ↑0.7 | |
| 5/17 18:50 | 110.7 | ↑0.3 | |
| 5/17 19:00 | 110.8 | ↑0.1 | 満潮 |
| 5/17 19:10 | 110.7 | ↓-0.1 | |
| 5/17 19:20 | 110.4 | ↓-0.3 | |
| 5/17 19:30 | 109.8 | ↓-0.6 | |
| 5/17 19:40 | 109.0 | ↓-0.8 | |
| 5/17 19:50 | 108.0 | ↓-1.0 | |
| 5/17 20:00 | 106.9 | ↓-1.1 | |
| 5/17 20:10 | 105.6 | ↓-1.3 | |
| 5/17 20:20 | 104.1 | ↓-1.5 | |
| 5/17 20:30 | 102.6 | ↓-1.5 | |
| 5/17 20:40 | 100.9 | ↓-1.7 | |
| 5/17 20:50 | 99.2 | ↓-1.7 | |
| 5/17 21:00 | 97.4 | ↓-1.8 | |
| 5/17 21:10 | 95.5 | ↓-1.9 | |
| 5/17 21:20 | 93.7 | ↓-1.8 | |
| 5/17 21:30 | 91.9 | ↓-1.8 | |
| 5/17 21:40 | 90.0 | ↓-1.9 | |
| 5/17 21:50 | 88.3 | ↓-1.7 | |
| 5/17 22:00 | 86.6 | ↓-1.7 | |
| 5/17 22:10 | 85.0 | ↓-1.6 | |
| 5/17 22:20 | 83.5 | ↓-1.5 | |
| 5/17 22:30 | 82.2 | ↓-1.3 | |
| 5/17 22:40 | 80.9 | ↓-1.3 | |
| 5/17 22:50 | 79.9 | ↓-1.0 | |
| 5/17 23:00 | 78.9 | ↓-1.0 | |
| 5/17 23:10 | 78.2 | ↓-0.7 | |
| 5/17 23:20 | 77.6 | ↓-0.6 | |
| 5/17 23:30 | 77.2 | ↓-0.4 | |
| 5/17 23:40 | 77.0 | ↓-0.2 | 干潮 |
| 5/17 23:50 | 77.0 | 0 |