| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(土) |
03:50 | 11:04 | 18:21 | 23:17 |
| 131cm | 14cm | 130cm | 93cm | |
|
||||
那珂湊（茨城）2022年07月30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 |
|---|---|---|---|
| 7/30 00:00 | 100.6 | ↑1.1 | |
| 7/30 00:10 | 101.9 | ↑1.3 | |
| 7/30 00:20 | 103.2 | ↑1.3 | |
| 7/30 00:30 | 104.7 | ↑1.5 | |
| 7/30 00:40 | 106.3 | ↑1.6 | |
| 7/30 00:50 | 107.9 | ↑1.6 | |
| 7/30 01:00 | 109.6 | ↑1.7 | |
| 7/30 01:10 | 111.3 | ↑1.7 | |
| 7/30 01:20 | 113.0 | ↑1.7 | |
| 7/30 01:30 | 114.8 | ↑1.8 | |
| 7/30 01:40 | 116.5 | ↑1.7 | |
| 7/30 01:50 | 118.2 | ↑1.7 | |
| 7/30 02:00 | 119.9 | ↑1.7 | |
| 7/30 02:10 | 121.5 | ↑1.6 | |
| 7/30 02:20 | 123.0 | ↑1.5 | |
| 7/30 02:30 | 124.5 | ↑1.5 | |
| 7/30 02:40 | 125.8 | ↑1.3 | |
| 7/30 02:50 | 126.9 | ↑1.1 | |
| 7/30 03:00 | 128.0 | ↑1.1 | |
| 7/30 03:10 | 128.9 | ↑0.9 | |
| 7/30 03:20 | 129.6 | ↑0.7 | |
| 7/30 03:30 | 130.1 | ↑0.5 | |
| 7/30 03:40 | 130.4 | ↑0.3 | 満潮 |
| 7/30 03:50 | 130.5 | ↑0.1 | 満潮 |
| 7/30 04:00 | 130.3 | ↓-0.2 | |
| 7/30 04:10 | 130.0 | ↓-0.3 | |
| 7/30 04:20 | 129.4 | ↓-0.6 | |
| 7/30 04:30 | 128.5 | ↓-0.9 | |
| 7/30 04:40 | 127.4 | ↓-1.1 | |
| 7/30 04:50 | 126.0 | ↓-1.4 | |
| 7/30 05:00 | 124.4 | ↓-1.6 | |
| 7/30 05:10 | 122.5 | ↓-1.9 | |
| 7/30 05:20 | 120.4 | ↓-2.1 | |
| 7/30 05:30 | 118.0 | ↓-2.4 | |
| 7/30 05:40 | 115.4 | ↓-2.6 | |
| 7/30 05:50 | 112.5 | ↓-2.9 | |
| 7/30 06:00 | 109.4 | ↓-3.1 | |
| 7/30 06:10 | 106.1 | ↓-3.3 | |
| 7/30 06:20 | 102.6 | ↓-3.5 | |
| 7/30 06:30 | 98.9 | ↓-3.7 | |
| 7/30 06:40 | 95.0 | ↓-3.9 | |
| 7/30 06:50 | 91.0 | ↓-4.0 | |
| 7/30 07:00 | 86.9 | ↓-4.1 | |
| 7/30 07:10 | 82.6 | ↓-4.3 | |
| 7/30 07:20 | 78.3 | ↓-4.3 | |
| 7/30 07:30 | 74.0 | ↓-4.3 | |
| 7/30 07:40 | 69.6 | ↓-4.4 | 最大潮位差 |
| 7/30 07:50 | 65.2 | ↓-4.4 | 最大潮位差 |
| 7/30 08:00 | 60.8 | ↓-4.4 | 最大潮位差 |
| 7/30 08:10 | 56.5 | ↓-4.3 | |
| 7/30 08:20 | 52.3 | ↓-4.2 | |
| 7/30 08:30 | 48.1 | ↓-4.2 | |
| 7/30 08:40 | 44.1 | ↓-4.0 | |
| 7/30 08:50 | 40.3 | ↓-3.8 | |
| 7/30 09:00 | 36.6 | ↓-3.7 | |
| 7/30 09:10 | 33.1 | ↓-3.5 | |
| 7/30 09:20 | 29.9 | ↓-3.2 | |
| 7/30 09:30 | 26.9 | ↓-3.0 | |
| 7/30 09:40 | 24.2 | ↓-2.7 | |
| 7/30 09:50 | 21.7 | ↓-2.5 | |
| 7/30 10:00 | 19.5 | ↓-2.2 | |
| 7/30 10:10 | 17.7 | ↓-1.8 | |
| 7/30 10:20 | 16.1 | ↓-1.6 | |
| 7/30 10:30 | 14.9 | ↓-1.2 | |
| 7/30 10:40 | 13.9 | ↓-1.0 | |
| 7/30 10:50 | 13.4 | ↓-0.5 | |
| 7/30 11:00 | 13.1 | ↓-0.3 | 干潮 |
| 7/30 11:10 | 13.2 | ↑0.1 | |
| 7/30 11:20 | 13.6 | ↑0.4 | |
| 7/30 11:30 | 14.3 | ↑0.7 | |
| 7/30 11:40 | 15.4 | ↑1.1 | |
| 7/30 11:50 | 16.7 | ↑1.3 | |
| 7/30 12:00 | 18.4 | ↑1.7 | |
| 7/30 12:10 | 20.3 | ↑1.9 | |
| 7/30 12:20 | 22.5 | ↑2.2 | |
| 7/30 12:30 | 25.0 | ↑2.5 | |
| 7/30 12:40 | 27.8 | ↑2.8 | |
| 7/30 12:50 | 30.7 | ↑2.9 | |
| 7/30 13:00 | 33.9 | ↑3.2 | |
| 7/30 13:10 | 37.3 | ↑3.4 | |
| 7/30 13:20 | 40.8 | ↑3.5 | |
| 7/30 13:30 | 44.5 | ↑3.7 | |
| 7/30 13:40 | 48.3 | ↑3.8 | |
| 7/30 13:50 | 52.3 | ↑4.0 | |
| 7/30 14:00 | 56.3 | ↑4.0 | |
| 7/30 14:10 | 60.5 | ↑4.2 | |
| 7/30 14:20 | 64.6 | ↑4.1 | |
| 7/30 14:30 | 68.8 | ↑4.2 | |
| 7/30 14:40 | 73.1 | ↑4.3 | |
| 7/30 14:50 | 77.3 | ↑4.2 | |
| 7/30 15:00 | 81.4 | ↑4.1 | |
| 7/30 15:10 | 85.5 | ↑4.1 | |
| 7/30 15:20 | 89.5 | ↑4.0 | |
| 7/30 15:30 | 93.5 | ↑4.0 | |
| 7/30 15:40 | 97.3 | ↑3.8 | |
| 7/30 15:50 | 101.0 | ↑3.7 | |
| 7/30 16:00 | 104.5 | ↑3.5 | |
| 7/30 16:10 | 107.8 | ↑3.3 | |
| 7/30 16:20 | 111.0 | ↑3.2 | |
| 7/30 16:30 | 113.9 | ↑2.9 | |
| 7/30 16:40 | 116.6 | ↑2.7 | |
| 7/30 16:50 | 119.1 | ↑2.5 | |
| 7/30 17:00 | 121.4 | ↑2.3 | |
| 7/30 17:10 | 123.3 | ↑1.9 | |
| 7/30 17:20 | 125.1 | ↑1.8 | |
| 7/30 17:30 | 126.5 | ↑1.4 | |
| 7/30 17:40 | 127.8 | ↑1.3 | |
| 7/30 17:50 | 128.7 | ↑0.9 | |
| 7/30 18:00 | 129.3 | ↑0.6 | |
| 7/30 18:10 | 129.7 | ↑0.4 | |
| 7/30 18:20 | 129.9 | ↑0.2 | 満潮 |
| 7/30 18:30 | 129.8 | ↓-0.1 | |
| 7/30 18:40 | 129.4 | ↓-0.4 | |
| 7/30 18:50 | 128.8 | ↓-0.6 | |
| 7/30 19:00 | 128.0 | ↓-0.8 | |
| 7/30 19:10 | 127.0 | ↓-1.0 | |
| 7/30 19:20 | 125.8 | ↓-1.2 | |
| 7/30 19:30 | 124.4 | ↓-1.4 | |
| 7/30 19:40 | 122.8 | ↓-1.6 | |
| 7/30 19:50 | 121.2 | ↓-1.6 | |
| 7/30 20:00 | 119.4 | ↓-1.8 | |
| 7/30 20:10 | 117.6 | ↓-1.8 | |
| 7/30 20:20 | 115.6 | ↓-2.0 | |
| 7/30 20:30 | 113.7 | ↓-1.9 | |
| 7/30 20:40 | 111.7 | ↓-2.0 | |
| 7/30 20:50 | 109.7 | ↓-2.0 | |
| 7/30 21:00 | 107.7 | ↓-2.0 | |
| 7/30 21:10 | 105.8 | ↓-1.9 | |
| 7/30 21:20 | 104.0 | ↓-1.8 | |
| 7/30 21:30 | 102.2 | ↓-1.8 | |
| 7/30 21:40 | 100.5 | ↓-1.7 | |
| 7/30 21:50 | 99.0 | ↓-1.5 | |
| 7/30 22:00 | 97.6 | ↓-1.4 | |
| 7/30 22:10 | 96.3 | ↓-1.3 | |
| 7/30 22:20 | 95.2 | ↓-1.1 | |
| 7/30 22:30 | 94.3 | ↓-0.9 | |
| 7/30 22:40 | 93.5 | ↓-0.8 | |
| 7/30 22:50 | 92.9 | ↓-0.6 | |
| 7/30 23:00 | 92.5 | ↓-0.4 | |
| 7/30 23:10 | 92.3 | ↓-0.2 | 干潮 |
| 7/30 23:20 | 92.3 | 0 | |
| 7/30 23:30 | 92.5 | ↑0.2 | |
| 7/30 23:40 | 92.8 | ↑0.3 | |
| 7/30 23:50 | 93.3 | ↑0.5 |