| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
02:14 | 09:52 | 17:27 | 22:00 |
| 132cm | 6cm | 127cm | 101cm | |
|
||||
那珂湊（茨城）2023年07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 |
|---|---|---|---|
| 7/17 00:00 | 118.3 | ↑1.6 | |
| 7/17 00:10 | 119.8 | ↑1.5 | |
| 7/17 00:20 | 121.3 | ↑1.5 | |
| 7/17 00:30 | 122.8 | ↑1.5 | |
| 7/17 00:40 | 124.2 | ↑1.4 | |
| 7/17 00:50 | 125.5 | ↑1.3 | |
| 7/17 01:00 | 126.7 | ↑1.2 | |
| 7/17 01:10 | 127.8 | ↑1.1 | |
| 7/17 01:20 | 128.8 | ↑1.0 | |
| 7/17 01:30 | 129.7 | ↑0.9 | |
| 7/17 01:40 | 130.4 | ↑0.7 | |
| 7/17 01:50 | 130.9 | ↑0.5 | |
| 7/17 02:00 | 131.3 | ↑0.4 | |
| 7/17 02:10 | 131.4 | ↑0.1 | 満潮 |
| 7/17 02:20 | 131.4 | 0 | |
| 7/17 02:30 | 131.1 | ↓-0.3 | |
| 7/17 02:40 | 130.6 | ↓-0.5 | |
| 7/17 02:50 | 129.9 | ↓-0.7 | |
| 7/17 03:00 | 129.0 | ↓-0.9 | |
| 7/17 03:10 | 127.8 | ↓-1.2 | |
| 7/17 03:20 | 126.3 | ↓-1.5 | |
| 7/17 03:30 | 124.7 | ↓-1.6 | |
| 7/17 03:40 | 122.7 | ↓-2.0 | |
| 7/17 03:50 | 120.6 | ↓-2.1 | |
| 7/17 04:00 | 118.2 | ↓-2.4 | |
| 7/17 04:10 | 115.5 | ↓-2.7 | |
| 7/17 04:20 | 112.7 | ↓-2.8 | |
| 7/17 04:30 | 109.6 | ↓-3.1 | |
| 7/17 04:40 | 106.3 | ↓-3.3 | |
| 7/17 04:50 | 102.8 | ↓-3.5 | |
| 7/17 05:00 | 99.2 | ↓-3.6 | |
| 7/17 05:10 | 95.4 | ↓-3.8 | |
| 7/17 05:20 | 91.4 | ↓-4.0 | |
| 7/17 05:30 | 87.3 | ↓-4.1 | |
| 7/17 05:40 | 83.1 | ↓-4.2 | |
| 7/17 05:50 | 78.8 | ↓-4.3 | |
| 7/17 06:00 | 74.4 | ↓-4.4 | |
| 7/17 06:10 | 70.0 | ↓-4.4 | |
| 7/17 06:20 | 65.5 | ↓-4.5 | 最大潮位差 |
| 7/17 06:30 | 61.1 | ↓-4.4 | |
| 7/17 06:40 | 56.7 | ↓-4.4 | |
| 7/17 06:50 | 52.3 | ↓-4.4 | |
| 7/17 07:00 | 48.0 | ↓-4.3 | |
| 7/17 07:10 | 43.8 | ↓-4.2 | |
| 7/17 07:20 | 39.7 | ↓-4.1 | |
| 7/17 07:30 | 35.7 | ↓-4.0 | |
| 7/17 07:40 | 32.0 | ↓-3.7 | |
| 7/17 07:50 | 28.4 | ↓-3.6 | |
| 7/17 08:00 | 25.0 | ↓-3.4 | |
| 7/17 08:10 | 21.8 | ↓-3.2 | |
| 7/17 08:20 | 18.9 | ↓-2.9 | |
| 7/17 08:30 | 16.3 | ↓-2.6 | |
| 7/17 08:40 | 13.9 | ↓-2.4 | |
| 7/17 08:50 | 11.8 | ↓-2.1 | |
| 7/17 09:00 | 10.0 | ↓-1.8 | |
| 7/17 09:10 | 8.5 | ↓-1.5 | |
| 7/17 09:20 | 7.3 | ↓-1.2 | |
| 7/17 09:30 | 6.5 | ↓-0.8 | |
| 7/17 09:40 | 5.9 | ↓-0.6 | |
| 7/17 09:50 | 5.7 | ↓-0.2 | 干潮 |
| 7/17 10:00 | 5.8 | ↑0.1 | |
| 7/17 10:10 | 6.3 | ↑0.5 | |
| 7/17 10:20 | 7.1 | ↑0.8 | |
| 7/17 10:30 | 8.1 | ↑1.0 | |
| 7/17 10:40 | 9.5 | ↑1.4 | |
| 7/17 10:50 | 11.2 | ↑1.7 | |
| 7/17 11:00 | 13.2 | ↑2.0 | |
| 7/17 11:10 | 15.4 | ↑2.2 | |
| 7/17 11:20 | 18.0 | ↑2.6 | |
| 7/17 11:30 | 20.7 | ↑2.7 | |
| 7/17 11:40 | 23.7 | ↑3.0 | |
| 7/17 11:50 | 26.9 | ↑3.2 | |
| 7/17 12:00 | 30.3 | ↑3.4 | |
| 7/17 12:10 | 33.9 | ↑3.6 | |
| 7/17 12:20 | 37.7 | ↑3.8 | |
| 7/17 12:30 | 41.5 | ↑3.8 | |
| 7/17 12:40 | 45.5 | ↑4.0 | |
| 7/17 12:50 | 49.6 | ↑4.1 | |
| 7/17 13:00 | 53.8 | ↑4.2 | |
| 7/17 13:10 | 58.0 | ↑4.2 | |
| 7/17 13:20 | 62.2 | ↑4.2 | |
| 7/17 13:30 | 66.5 | ↑4.3 | |
| 7/17 13:40 | 70.8 | ↑4.3 | |
| 7/17 13:50 | 75.0 | ↑4.2 | |
| 7/17 14:00 | 79.1 | ↑4.1 | |
| 7/17 14:10 | 83.2 | ↑4.1 | |
| 7/17 14:20 | 87.2 | ↑4.0 | |
| 7/17 14:30 | 91.1 | ↑3.9 | |
| 7/17 14:40 | 94.8 | ↑3.7 | |
| 7/17 14:50 | 98.4 | ↑3.6 | |
| 7/17 15:00 | 101.8 | ↑3.4 | |
| 7/17 15:10 | 105.1 | ↑3.3 | |
| 7/17 15:20 | 108.1 | ↑3.0 | |
| 7/17 15:30 | 111.0 | ↑2.9 | |
| 7/17 15:40 | 113.6 | ↑2.6 | |
| 7/17 15:50 | 116.0 | ↑2.4 | |
| 7/17 16:00 | 118.1 | ↑2.1 | |
| 7/17 16:10 | 120.1 | ↑2.0 | |
| 7/17 16:20 | 121.7 | ↑1.6 | |
| 7/17 16:30 | 123.2 | ↑1.5 | |
| 7/17 16:40 | 124.4 | ↑1.2 | |
| 7/17 16:50 | 125.3 | ↑0.9 | |
| 7/17 17:00 | 126.0 | ↑0.7 | |
| 7/17 17:10 | 126.5 | ↑0.5 | |
| 7/17 17:20 | 126.7 | ↑0.2 | 満潮 |
| 7/17 17:30 | 126.7 | 0 | |
| 7/17 17:40 | 126.5 | ↓-0.2 | |
| 7/17 17:50 | 126.1 | ↓-0.4 | |
| 7/17 18:00 | 125.5 | ↓-0.6 | |
| 7/17 18:10 | 124.8 | ↓-0.7 | |
| 7/17 18:20 | 123.9 | ↓-0.9 | |
| 7/17 18:30 | 122.8 | ↓-1.1 | |
| 7/17 18:40 | 121.7 | ↓-1.1 | |
| 7/17 18:50 | 120.4 | ↓-1.3 | |
| 7/17 19:00 | 119.0 | ↓-1.4 | |
| 7/17 19:10 | 117.6 | ↓-1.4 | |
| 7/17 19:20 | 116.1 | ↓-1.5 | |
| 7/17 19:30 | 114.6 | ↓-1.5 | |
| 7/17 19:40 | 113.1 | ↓-1.5 | |
| 7/17 19:50 | 111.6 | ↓-1.5 | |
| 7/17 20:00 | 110.2 | ↓-1.4 | |
| 7/17 20:10 | 108.8 | ↓-1.4 | |
| 7/17 20:20 | 107.4 | ↓-1.4 | |
| 7/17 20:30 | 106.2 | ↓-1.2 | |
| 7/17 20:40 | 105.0 | ↓-1.2 | |
| 7/17 20:50 | 103.9 | ↓-1.1 | |
| 7/17 21:00 | 103.0 | ↓-0.9 | |
| 7/17 21:10 | 102.2 | ↓-0.8 | |
| 7/17 21:20 | 101.5 | ↓-0.7 | |
| 7/17 21:30 | 101.0 | ↓-0.5 | |
| 7/17 21:40 | 100.6 | ↓-0.4 | |
| 7/17 21:50 | 100.4 | ↓-0.2 | 干潮 |
| 7/17 22:00 | 100.3 | ↓-0.1 | 干潮 |
| 7/17 22:10 | 100.4 | ↑0.1 | |
| 7/17 22:20 | 100.6 | ↑0.2 | |
| 7/17 22:30 | 101.0 | ↑0.4 | |
| 7/17 22:40 | 101.6 | ↑0.6 | |
| 7/17 22:50 | 102.3 | ↑0.7 | |
| 7/17 23:00 | 103.1 | ↑0.8 | |
| 7/17 23:10 | 104.1 | ↑1.0 | |
| 7/17 23:20 | 105.2 | ↑1.1 | |
| 7/17 23:30 | 106.4 | ↑1.2 | |
| 7/17 23:40 | 107.7 | ↑1.3 | |
| 7/17 23:50 | 109.1 | ↑1.4 |