| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
05:37 | 00:38 | 21:36 | 13:30 |
| 109cm | 90cm | 102cm | 9cm | |
|
||||
那珂湊（茨城）2059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 | 90.5 | ↓-0.4 | |
| 5/17 00:10 | 90.2 | ↓-0.3 | |
| 5/17 00:20 | 90.0 | ↓-0.2 | |
| 5/17 00:30 | 89.8 | ↓-0.2 | 干潮 |
| 5/17 00:40 | 89.8 | 0 | |
| 5/17 00:50 | 89.9 | ↑0.1 | |
| 5/17 01:00 | 90.1 | ↑0.2 | |
| 5/17 01:10 | 90.4 | ↑0.3 | |
| 5/17 01:20 | 90.7 | ↑0.3 | |
| 5/17 01:30 | 91.2 | ↑0.5 | |
| 5/17 01:40 | 91.7 | ↑0.5 | |
| 5/17 01:50 | 92.4 | ↑0.7 | |
| 5/17 02:00 | 93.1 | ↑0.7 | |
| 5/17 02:10 | 93.8 | ↑0.7 | |
| 5/17 02:20 | 94.6 | ↑0.8 | |
| 5/17 02:30 | 95.5 | ↑0.9 | |
| 5/17 02:40 | 96.4 | ↑0.9 | |
| 5/17 02:50 | 97.3 | ↑0.9 | |
| 5/17 03:00 | 98.3 | ↑1.0 | |
| 5/17 03:10 | 99.2 | ↑0.9 | |
| 5/17 03:20 | 100.2 | ↑1.0 | |
| 5/17 03:30 | 101.1 | ↑0.9 | |
| 5/17 03:40 | 102.1 | ↑1.0 | |
| 5/17 03:50 | 103.0 | ↑0.9 | |
| 5/17 04:00 | 103.9 | ↑0.9 | |
| 5/17 04:10 | 104.7 | ↑0.8 | |
| 5/17 04:20 | 105.5 | ↑0.8 | |
| 5/17 04:30 | 106.2 | ↑0.7 | |
| 5/17 04:40 | 106.9 | ↑0.7 | |
| 5/17 04:50 | 107.4 | ↑0.5 | |
| 5/17 05:00 | 107.9 | ↑0.5 | |
| 5/17 05:10 | 108.3 | ↑0.4 | |
| 5/17 05:20 | 108.5 | ↑0.2 | |
| 5/17 05:30 | 108.7 | ↑0.2 | 満潮 |
| 5/17 05:40 | 108.7 | 0 | |
| 5/17 05:50 | 108.5 | ↓-0.2 | |
| 5/17 06:00 | 108.3 | ↓-0.2 | |
| 5/17 06:10 | 107.8 | ↓-0.5 | |
| 5/17 06:20 | 107.2 | ↓-0.6 | |
| 5/17 06:30 | 106.5 | ↓-0.7 | |
| 5/17 06:40 | 105.5 | ↓-1.0 | |
| 5/17 06:50 | 104.4 | ↓-1.1 | |
| 5/17 07:00 | 103.1 | ↓-1.3 | |
| 5/17 07:10 | 101.7 | ↓-1.4 | |
| 5/17 07:20 | 100.0 | ↓-1.7 | |
| 5/17 07:30 | 98.2 | ↓-1.8 | |
| 5/17 07:40 | 96.1 | ↓-2.1 | |
| 5/17 07:50 | 93.9 | ↓-2.2 | |
| 5/17 08:00 | 91.6 | ↓-2.3 | |
| 5/17 08:10 | 89.0 | ↓-2.6 | |
| 5/17 08:20 | 86.3 | ↓-2.7 | |
| 5/17 08:30 | 83.5 | ↓-2.8 | |
| 5/17 08:40 | 80.5 | ↓-3.0 | |
| 5/17 08:50 | 77.4 | ↓-3.1 | |
| 5/17 09:00 | 74.1 | ↓-3.3 | |
| 5/17 09:10 | 70.8 | ↓-3.3 | |
| 5/17 09:20 | 67.4 | ↓-3.4 | |
| 5/17 09:30 | 64.0 | ↓-3.4 | |
| 5/17 09:40 | 60.5 | ↓-3.5 | 最大潮位差 |
| 5/17 09:50 | 57.0 | ↓-3.5 | 最大潮位差 |
| 5/17 10:00 | 53.5 | ↓-3.5 | 最大潮位差 |
| 5/17 10:10 | 50.0 | ↓-3.5 | 最大潮位差 |
| 5/17 10:20 | 46.5 | ↓-3.5 | 最大潮位差 |
| 5/17 10:30 | 43.1 | ↓-3.4 | |
| 5/17 10:40 | 39.8 | ↓-3.3 | |
| 5/17 10:50 | 36.5 | ↓-3.3 | |
| 5/17 11:00 | 33.4 | ↓-3.1 | |
| 5/17 11:10 | 30.4 | ↓-3.0 | |
| 5/17 11:20 | 27.6 | ↓-2.8 | |
| 5/17 11:30 | 24.9 | ↓-2.7 | |
| 5/17 11:40 | 22.4 | ↓-2.5 | |
| 5/17 11:50 | 20.1 | ↓-2.3 | |
| 5/17 12:00 | 18.0 | ↓-2.1 | |
| 5/17 12:10 | 16.1 | ↓-1.9 | |
| 5/17 12:20 | 14.4 | ↓-1.7 | |
| 5/17 12:30 | 12.9 | ↓-1.5 | |
| 5/17 12:40 | 11.6 | ↓-1.3 | |
| 5/17 12:50 | 10.6 | ↓-1.0 | |
| 5/17 13:00 | 9.8 | ↓-0.8 | |
| 5/17 13:10 | 9.3 | ↓-0.5 | |
| 5/17 13:20 | 9.0 | ↓-0.3 | 干潮 |
| 5/17 13:30 | 8.9 | ↓-0.1 | 干潮 |
| 5/17 13:40 | 9.0 | ↑0.1 | |
| 5/17 13:50 | 9.4 | ↑0.4 | |
| 5/17 14:00 | 10.0 | ↑0.6 | |
| 5/17 14:10 | 10.8 | ↑0.8 | |
| 5/17 14:20 | 11.8 | ↑1.0 | |
| 5/17 14:30 | 13.0 | ↑1.2 | |
| 5/17 14:40 | 14.4 | ↑1.4 | |
| 5/17 14:50 | 16.0 | ↑1.6 | |
| 5/17 15:00 | 17.7 | ↑1.7 | |
| 5/17 15:10 | 19.6 | ↑1.9 | |
| 5/17 15:20 | 21.7 | ↑2.1 | |
| 5/17 15:30 | 23.9 | ↑2.2 | |
| 5/17 15:40 | 26.2 | ↑2.3 | |
| 5/17 15:50 | 28.7 | ↑2.5 | |
| 5/17 16:00 | 31.3 | ↑2.6 | |
| 5/17 16:10 | 34.0 | ↑2.7 | |
| 5/17 16:20 | 36.8 | ↑2.8 | |
| 5/17 16:30 | 39.6 | ↑2.8 | |
| 5/17 16:40 | 42.5 | ↑2.9 | |
| 5/17 16:50 | 45.5 | ↑3.0 | |
| 5/17 17:00 | 48.5 | ↑3.0 | |
| 5/17 17:10 | 51.6 | ↑3.1 | |
| 5/17 17:20 | 54.6 | ↑3.0 | |
| 5/17 17:30 | 57.7 | ↑3.1 | |
| 5/17 17:40 | 60.7 | ↑3.0 | |
| 5/17 17:50 | 63.8 | ↑3.1 | |
| 5/17 18:00 | 66.8 | ↑3.0 | |
| 5/17 18:10 | 69.7 | ↑2.9 | |
| 5/17 18:20 | 72.5 | ↑2.8 | |
| 5/17 18:30 | 75.3 | ↑2.8 | |
| 5/17 18:40 | 78.0 | ↑2.7 | |
| 5/17 18:50 | 80.6 | ↑2.6 | |
| 5/17 19:00 | 83.1 | ↑2.5 | |
| 5/17 19:10 | 85.4 | ↑2.3 | |
| 5/17 19:20 | 87.6 | ↑2.2 | |
| 5/17 19:30 | 89.7 | ↑2.1 | |
| 5/17 19:40 | 91.6 | ↑1.9 | |
| 5/17 19:50 | 93.4 | ↑1.8 | |
| 5/17 20:00 | 94.9 | ↑1.5 | |
| 5/17 20:10 | 96.4 | ↑1.5 | |
| 5/17 20:20 | 97.6 | ↑1.2 | |
| 5/17 20:30 | 98.7 | ↑1.1 | |
| 5/17 20:40 | 99.6 | ↑0.9 | |
| 5/17 20:50 | 100.3 | ↑0.7 | |
| 5/17 21:00 | 100.9 | ↑0.6 | |
| 5/17 21:10 | 101.3 | ↑0.4 | |
| 5/17 21:20 | 101.6 | ↑0.3 | |
| 5/17 21:30 | 101.7 | ↑0.1 | 満潮 |
| 5/17 21:40 | 101.7 | 0 | |
| 5/17 21:50 | 101.6 | ↓-0.1 | |
| 5/17 22:00 | 101.4 | ↓-0.2 | |
| 5/17 22:10 | 101.0 | ↓-0.4 | |
| 5/17 22:20 | 100.6 | ↓-0.4 | |
| 5/17 22:30 | 100.1 | ↓-0.5 | |
| 5/17 22:40 | 99.6 | ↓-0.5 | |
| 5/17 22:50 | 99.0 | ↓-0.6 | |
| 5/17 23:00 | 98.4 | ↓-0.6 | |
| 5/17 23:10 | 97.7 | ↓-0.7 | |
| 5/17 23:20 | 97.1 | ↓-0.6 | |
| 5/17 23:30 | 96.4 | ↓-0.7 | |
| 5/17 23:40 | 95.8 | ↓-0.6 | |
| 5/17 23:50 | 95.2 | ↓-0.6 |