| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(木) |
04:35 | 12:07 | 19:48 | - |
| 115cm | -2cm | 108cm | - | |
|
||||
那珂湊（茨城）2029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 | 85.2 | ↑0.4 | |
| 5/17 00:10 | 85.7 | ↑0.5 | |
| 5/17 00:20 | 86.4 | ↑0.7 | |
| 5/17 00:30 | 87.3 | ↑0.9 | |
| 5/17 00:40 | 88.2 | ↑0.9 | |
| 5/17 00:50 | 89.3 | ↑1.1 | |
| 5/17 01:00 | 90.5 | ↑1.2 | |
| 5/17 01:10 | 91.7 | ↑1.2 | |
| 5/17 01:20 | 93.1 | ↑1.4 | |
| 5/17 01:30 | 94.5 | ↑1.4 | |
| 5/17 01:40 | 95.9 | ↑1.4 | |
| 5/17 01:50 | 97.4 | ↑1.5 | |
| 5/17 02:00 | 98.9 | ↑1.5 | |
| 5/17 02:10 | 100.4 | ↑1.5 | |
| 5/17 02:20 | 101.9 | ↑1.5 | |
| 5/17 02:30 | 103.4 | ↑1.5 | |
| 5/17 02:40 | 104.9 | ↑1.5 | |
| 5/17 02:50 | 106.3 | ↑1.4 | |
| 5/17 03:00 | 107.6 | ↑1.3 | |
| 5/17 03:10 | 108.9 | ↑1.3 | |
| 5/17 03:20 | 110.0 | ↑1.1 | |
| 5/17 03:30 | 111.1 | ↑1.1 | |
| 5/17 03:40 | 112.0 | ↑0.9 | |
| 5/17 03:50 | 112.8 | ↑0.8 | |
| 5/17 04:00 | 113.5 | ↑0.7 | |
| 5/17 04:10 | 114.0 | ↑0.5 | |
| 5/17 04:20 | 114.3 | ↑0.3 | |
| 5/17 04:30 | 114.5 | ↑0.2 | 満潮 |
| 5/17 04:40 | 114.4 | ↓-0.1 | |
| 5/17 04:50 | 114.2 | ↓-0.2 | |
| 5/17 05:00 | 113.8 | ↓-0.4 | |
| 5/17 05:10 | 113.2 | ↓-0.6 | |
| 5/17 05:20 | 112.3 | ↓-0.9 | |
| 5/17 05:30 | 111.2 | ↓-1.1 | |
| 5/17 05:40 | 110.0 | ↓-1.2 | |
| 5/17 05:50 | 108.4 | ↓-1.6 | |
| 5/17 06:00 | 106.7 | ↓-1.7 | |
| 5/17 06:10 | 104.7 | ↓-2.0 | |
| 5/17 06:20 | 102.5 | ↓-2.2 | |
| 5/17 06:30 | 100.1 | ↓-2.4 | |
| 5/17 06:40 | 97.4 | ↓-2.7 | |
| 5/17 06:50 | 94.6 | ↓-2.8 | |
| 5/17 07:00 | 91.5 | ↓-3.1 | |
| 5/17 07:10 | 88.2 | ↓-3.3 | |
| 5/17 07:20 | 84.8 | ↓-3.4 | |
| 5/17 07:30 | 81.2 | ↓-3.6 | |
| 5/17 07:40 | 77.5 | ↓-3.7 | |
| 5/17 07:50 | 73.6 | ↓-3.9 | |
| 5/17 08:00 | 69.6 | ↓-4.0 | |
| 5/17 08:10 | 65.5 | ↓-4.1 | |
| 5/17 08:20 | 61.4 | ↓-4.1 | |
| 5/17 08:30 | 57.2 | ↓-4.2 | 最大潮位差 |
| 5/17 08:40 | 53.0 | ↓-4.2 | 最大潮位差 |
| 5/17 08:50 | 48.8 | ↓-4.2 | 最大潮位差 |
| 5/17 09:00 | 44.6 | ↓-4.2 | 最大潮位差 |
| 5/17 09:10 | 40.4 | ↓-4.2 | 最大潮位差 |
| 5/17 09:20 | 36.3 | ↓-4.1 | |
| 5/17 09:30 | 32.4 | ↓-3.9 | |
| 5/17 09:40 | 28.5 | ↓-3.9 | |
| 5/17 09:50 | 24.8 | ↓-3.7 | |
| 5/17 10:00 | 21.3 | ↓-3.5 | |
| 5/17 10:10 | 17.9 | ↓-3.4 | |
| 5/17 10:20 | 14.8 | ↓-3.1 | |
| 5/17 10:30 | 11.9 | ↓-2.9 | |
| 5/17 10:40 | 9.2 | ↓-2.7 | |
| 5/17 10:50 | 6.8 | ↓-2.4 | |
| 5/17 11:00 | 4.7 | ↓-2.1 | |
| 5/17 11:10 | 2.8 | ↓-1.9 | |
| 5/17 11:20 | 1.3 | ↓-1.5 | |
| 5/17 11:30 | 0.0 | ↓-1.3 | |
| 5/17 11:40 | -1.0 | 0 | |
| 5/17 11:50 | -1.6 | ↓-0.6 | |
| 5/17 12:00 | -2.0 | ↓-0.4 | 干潮 |
| 5/17 12:10 | -2.0 | 0 | |
| 5/17 12:20 | -1.7 | ↑0.3 | |
| 5/17 12:30 | -1.2 | ↑0.5 | |
| 5/17 12:40 | -0.3 | ↑0.9 | |
| 5/17 12:50 | 0.8 | ↑1.1 | |
| 5/17 13:00 | 2.2 | ↑1.4 | |
| 5/17 13:10 | 3.8 | ↑1.6 | |
| 5/17 13:20 | 5.7 | ↑1.9 | |
| 5/17 13:30 | 7.9 | ↑2.2 | |
| 5/17 13:40 | 10.2 | ↑2.3 | |
| 5/17 13:50 | 12.8 | ↑2.6 | |
| 5/17 14:00 | 15.6 | ↑2.8 | |
| 5/17 14:10 | 18.5 | ↑2.9 | |
| 5/17 14:20 | 21.6 | ↑3.1 | |
| 5/17 14:30 | 24.8 | ↑3.2 | |
| 5/17 14:40 | 28.2 | ↑3.4 | |
| 5/17 14:50 | 31.6 | ↑3.4 | |
| 5/17 15:00 | 35.2 | ↑3.6 | |
| 5/17 15:10 | 38.8 | ↑3.6 | |
| 5/17 15:20 | 42.5 | ↑3.7 | |
| 5/17 15:30 | 46.2 | ↑3.7 | |
| 5/17 15:40 | 49.9 | ↑3.7 | |
| 5/17 15:50 | 53.7 | ↑3.8 | |
| 5/17 16:00 | 57.4 | ↑3.7 | |
| 5/17 16:10 | 61.1 | ↑3.7 | |
| 5/17 16:20 | 64.7 | ↑3.6 | |
| 5/17 16:30 | 68.3 | ↑3.6 | |
| 5/17 16:40 | 71.8 | ↑3.5 | |
| 5/17 16:50 | 75.2 | ↑3.4 | |
| 5/17 17:00 | 78.5 | ↑3.3 | |
| 5/17 17:10 | 81.7 | ↑3.2 | |
| 5/17 17:20 | 84.7 | ↑3.0 | |
| 5/17 17:30 | 87.6 | ↑2.9 | |
| 5/17 17:40 | 90.3 | ↑2.7 | |
| 5/17 17:50 | 92.8 | ↑2.5 | |
| 5/17 18:00 | 95.2 | ↑2.4 | |
| 5/17 18:10 | 97.3 | ↑2.1 | |
| 5/17 18:20 | 99.3 | ↑2.0 | |
| 5/17 18:30 | 101.0 | ↑1.7 | |
| 5/17 18:40 | 102.6 | ↑1.6 | |
| 5/17 18:50 | 103.9 | ↑1.3 | |
| 5/17 19:00 | 105.0 | ↑1.1 | |
| 5/17 19:10 | 105.8 | ↑0.8 | |
| 5/17 19:20 | 106.5 | ↑0.7 | |
| 5/17 19:30 | 106.9 | ↑0.4 | |
| 5/17 19:40 | 107.2 | ↑0.3 | 満潮 |
| 5/17 19:50 | 107.2 | 0 | |
| 5/17 20:00 | 107.1 | ↓-0.1 | |
| 5/17 20:10 | 106.8 | ↓-0.3 | |
| 5/17 20:20 | 106.3 | ↓-0.5 | |
| 5/17 20:30 | 105.6 | ↓-0.7 | |
| 5/17 20:40 | 104.8 | ↓-0.8 | |
| 5/17 20:50 | 103.9 | ↓-0.9 | |
| 5/17 21:00 | 102.9 | ↓-1.0 | |
| 5/17 21:10 | 101.8 | ↓-1.1 | |
| 5/17 21:20 | 100.6 | ↓-1.2 | |
| 5/17 21:30 | 99.4 | ↓-1.2 | |
| 5/17 21:40 | 98.1 | ↓-1.3 | |
| 5/17 21:50 | 96.9 | ↓-1.2 | |
| 5/17 22:00 | 95.6 | ↓-1.3 | |
| 5/17 22:10 | 94.3 | ↓-1.3 | |
| 5/17 22:20 | 93.1 | ↓-1.2 | |
| 5/17 22:30 | 92.0 | ↓-1.1 | |
| 5/17 22:40 | 90.9 | ↓-1.1 | |
| 5/17 22:50 | 89.9 | ↓-1.0 | |
| 5/17 23:00 | 89.0 | ↓-0.9 | |
| 5/17 23:10 | 88.3 | ↓-0.7 | |
| 5/17 23:20 | 87.6 | ↓-0.7 | |
| 5/17 23:30 | 87.1 | ↓-0.5 | |
| 5/17 23:40 | 86.7 | ↓-0.4 | |
| 5/17 23:50 | 86.4 | ↓-0.3 |