| 満潮 | 干潮 | 満潮 | 干潮 |
|
16
(月) |
00:52 | 08:47 | 16:30 | 20:50 |
| 131cm | 9cm | 124cm | 103cm | |
|
||||
那珂湊（茨城）2046年07月16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 |
|---|---|---|---|
| 7/16 00:00 | 128.7 | ↑0.8 | |
| 7/16 00:10 | 129.5 | ↑0.8 | |
| 7/16 00:20 | 130.1 | ↑0.6 | |
| 7/16 00:30 | 130.5 | ↑0.4 | |
| 7/16 00:40 | 130.8 | ↑0.3 | |
| 7/16 00:50 | 130.9 | ↑0.1 | 満潮 |
| 7/16 01:00 | 130.8 | ↓-0.1 | |
| 7/16 01:10 | 130.6 | ↓-0.2 | |
| 7/16 01:20 | 130.1 | ↓-0.5 | |
| 7/16 01:30 | 129.4 | ↓-0.7 | |
| 7/16 01:40 | 128.5 | ↓-0.9 | |
| 7/16 01:50 | 127.4 | ↓-1.1 | |
| 7/16 02:00 | 126.0 | ↓-1.4 | |
| 7/16 02:10 | 124.5 | ↓-1.5 | |
| 7/16 02:20 | 122.7 | ↓-1.8 | |
| 7/16 02:30 | 120.7 | ↓-2.0 | |
| 7/16 02:40 | 118.5 | ↓-2.2 | |
| 7/16 02:50 | 116.1 | ↓-2.4 | |
| 7/16 03:00 | 113.4 | ↓-2.7 | |
| 7/16 03:10 | 110.6 | ↓-2.8 | |
| 7/16 03:20 | 107.6 | ↓-3.0 | |
| 7/16 03:30 | 104.4 | ↓-3.2 | |
| 7/16 03:40 | 101.1 | ↓-3.3 | |
| 7/16 03:50 | 97.6 | ↓-3.5 | |
| 7/16 04:00 | 93.9 | ↓-3.7 | |
| 7/16 04:10 | 90.1 | ↓-3.8 | |
| 7/16 04:20 | 86.2 | ↓-3.9 | |
| 7/16 04:30 | 82.3 | ↓-3.9 | |
| 7/16 04:40 | 78.2 | ↓-4.1 | |
| 7/16 04:50 | 74.1 | ↓-4.1 | |
| 7/16 05:00 | 70.0 | ↓-4.1 | |
| 7/16 05:10 | 65.8 | ↓-4.2 | 最大潮位差 |
| 7/16 05:20 | 61.6 | ↓-4.2 | 最大潮位差 |
| 7/16 05:30 | 57.5 | ↓-4.1 | |
| 7/16 05:40 | 53.4 | ↓-4.1 | |
| 7/16 05:50 | 49.3 | ↓-4.1 | |
| 7/16 06:00 | 45.4 | ↓-3.9 | |
| 7/16 06:10 | 41.6 | ↓-3.8 | |
| 7/16 06:20 | 37.8 | ↓-3.8 | |
| 7/16 06:30 | 34.3 | ↓-3.5 | |
| 7/16 06:40 | 30.8 | ↓-3.5 | |
| 7/16 06:50 | 27.6 | ↓-3.2 | |
| 7/16 07:00 | 24.6 | ↓-3.0 | |
| 7/16 07:10 | 21.8 | ↓-2.8 | |
| 7/16 07:20 | 19.2 | ↓-2.6 | |
| 7/16 07:30 | 16.9 | ↓-2.3 | |
| 7/16 07:40 | 14.8 | ↓-2.1 | |
| 7/16 07:50 | 13.0 | ↓-1.8 | |
| 7/16 08:00 | 11.5 | ↓-1.5 | |
| 7/16 08:10 | 10.2 | ↓-1.3 | |
| 7/16 08:20 | 9.3 | ↓-0.9 | |
| 7/16 08:30 | 8.7 | ↓-0.6 | |
| 7/16 08:40 | 8.3 | ↓-0.4 | 干潮 |
| 7/16 08:50 | 8.3 | 0 | |
| 7/16 09:00 | 8.6 | ↑0.3 | |
| 7/16 09:10 | 9.2 | ↑0.6 | |
| 7/16 09:20 | 10.1 | ↑0.9 | |
| 7/16 09:30 | 11.2 | ↑1.1 | |
| 7/16 09:40 | 12.7 | ↑1.5 | |
| 7/16 09:50 | 14.4 | ↑1.7 | |
| 7/16 10:00 | 16.4 | ↑2.0 | |
| 7/16 10:10 | 18.7 | ↑2.3 | |
| 7/16 10:20 | 21.2 | ↑2.5 | |
| 7/16 10:30 | 23.9 | ↑2.7 | |
| 7/16 10:40 | 26.8 | ↑2.9 | |
| 7/16 10:50 | 30.0 | ↑3.2 | |
| 7/16 11:00 | 33.3 | ↑3.3 | |
| 7/16 11:10 | 36.7 | ↑3.4 | |
| 7/16 11:20 | 40.3 | ↑3.6 | |
| 7/16 11:30 | 44.0 | ↑3.7 | |
| 7/16 11:40 | 47.8 | ↑3.8 | |
| 7/16 11:50 | 51.7 | ↑3.9 | |
| 7/16 12:00 | 55.6 | ↑3.9 | |
| 7/16 12:10 | 59.6 | ↑4.0 | |
| 7/16 12:20 | 63.6 | ↑4.0 | |
| 7/16 12:30 | 67.6 | ↑4.0 | |
| 7/16 12:40 | 71.6 | ↑4.0 | |
| 7/16 12:50 | 75.5 | ↑3.9 | |
| 7/16 13:00 | 79.3 | ↑3.8 | |
| 7/16 13:10 | 83.1 | ↑3.8 | |
| 7/16 13:20 | 86.8 | ↑3.7 | |
| 7/16 13:30 | 90.3 | ↑3.5 | |
| 7/16 13:40 | 93.8 | ↑3.5 | |
| 7/16 13:50 | 97.1 | ↑3.3 | |
| 7/16 14:00 | 100.2 | ↑3.1 | |
| 7/16 14:10 | 103.1 | ↑2.9 | |
| 7/16 14:20 | 105.9 | ↑2.8 | |
| 7/16 14:30 | 108.5 | ↑2.6 | |
| 7/16 14:40 | 110.9 | ↑2.4 | |
| 7/16 14:50 | 113.1 | ↑2.2 | |
| 7/16 15:00 | 115.0 | ↑1.9 | |
| 7/16 15:10 | 116.8 | ↑1.8 | |
| 7/16 15:20 | 118.3 | ↑1.5 | |
| 7/16 15:30 | 119.6 | ↑1.3 | |
| 7/16 15:40 | 120.7 | ↑1.1 | |
| 7/16 15:50 | 121.6 | ↑0.9 | |
| 7/16 16:00 | 122.3 | ↑0.7 | |
| 7/16 16:10 | 122.7 | ↑0.4 | |
| 7/16 16:20 | 123.0 | ↑0.3 | 満潮 |
| 7/16 16:30 | 123.1 | ↑0.1 | 満潮 |
| 7/16 16:40 | 123.0 | ↓-0.1 | |
| 7/16 16:50 | 122.7 | ↓-0.3 | |
| 7/16 17:00 | 122.2 | ↓-0.5 | |
| 7/16 17:10 | 121.6 | ↓-0.6 | |
| 7/16 17:20 | 120.9 | ↓-0.7 | |
| 7/16 17:30 | 120.1 | ↓-0.8 | |
| 7/16 17:40 | 119.1 | ↓-1.0 | |
| 7/16 17:50 | 118.1 | ↓-1.0 | |
| 7/16 18:00 | 117.0 | ↓-1.1 | |
| 7/16 18:10 | 115.8 | ↓-1.2 | |
| 7/16 18:20 | 114.6 | ↓-1.2 | |
| 7/16 18:30 | 113.4 | ↓-1.2 | |
| 7/16 18:40 | 112.1 | ↓-1.3 | |
| 7/16 18:50 | 110.9 | ↓-1.2 | |
| 7/16 19:00 | 109.7 | ↓-1.2 | |
| 7/16 19:10 | 108.6 | ↓-1.1 | |
| 7/16 19:20 | 107.5 | ↓-1.1 | |
| 7/16 19:30 | 106.5 | ↓-1.0 | |
| 7/16 19:40 | 105.5 | ↓-1.0 | |
| 7/16 19:50 | 104.7 | ↓-0.8 | |
| 7/16 20:00 | 104.0 | ↓-0.7 | |
| 7/16 20:10 | 103.4 | ↓-0.6 | |
| 7/16 20:20 | 102.9 | ↓-0.5 | |
| 7/16 20:30 | 102.5 | ↓-0.4 | |
| 7/16 20:40 | 102.3 | ↓-0.2 | 干潮 |
| 7/16 20:50 | 102.3 | 0 | 干潮 |
| 7/16 21:00 | 102.4 | ↑0.1 | |
| 7/16 21:10 | 102.6 | ↑0.2 | |
| 7/16 21:20 | 103.0 | ↑0.4 | |
| 7/16 21:30 | 103.5 | ↑0.5 | |
| 7/16 21:40 | 104.2 | ↑0.7 | |
| 7/16 21:50 | 105.0 | ↑0.8 | |
| 7/16 22:00 | 105.9 | ↑0.9 | |
| 7/16 22:10 | 107.0 | ↑1.1 | |
| 7/16 22:20 | 108.1 | ↑1.1 | |
| 7/16 22:30 | 109.4 | ↑1.3 | |
| 7/16 22:40 | 110.7 | ↑1.3 | |
| 7/16 22:50 | 112.2 | ↑1.5 | |
| 7/16 23:00 | 113.6 | ↑1.4 | |
| 7/16 23:10 | 115.2 | ↑1.6 | |
| 7/16 23:20 | 116.7 | ↑1.5 | |
| 7/16 23:30 | 118.3 | ↑1.6 | |
| 7/16 23:40 | 119.9 | ↑1.6 | |
| 7/16 23:50 | 121.5 | ↑1.6 |