| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(土) |
04:24 | 11:38 | 18:58 | 23:49 |
| 131cm | 10cm | 127cm | 91cm | |
|
||||
那珂湊（茨城）2056年07月15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 |
|---|---|---|---|
| 7/15 00:00 | 94.8 | ↑0.8 | |
| 7/15 00:10 | 95.8 | ↑1.0 | |
| 7/15 00:20 | 96.9 | ↑1.1 | |
| 7/15 00:30 | 98.1 | ↑1.2 | |
| 7/15 00:40 | 99.5 | ↑1.4 | |
| 7/15 00:50 | 101.0 | ↑1.5 | |
| 7/15 01:00 | 102.6 | ↑1.6 | |
| 7/15 01:10 | 104.3 | ↑1.7 | |
| 7/15 01:20 | 106.0 | ↑1.7 | |
| 7/15 01:30 | 107.8 | ↑1.8 | |
| 7/15 01:40 | 109.7 | ↑1.9 | |
| 7/15 01:50 | 111.5 | ↑1.8 | |
| 7/15 02:00 | 113.4 | ↑1.9 | |
| 7/15 02:10 | 115.2 | ↑1.8 | |
| 7/15 02:20 | 117.1 | ↑1.9 | |
| 7/15 02:30 | 118.8 | ↑1.7 | |
| 7/15 02:40 | 120.5 | ↑1.7 | |
| 7/15 02:50 | 122.2 | ↑1.7 | |
| 7/15 03:00 | 123.7 | ↑1.5 | |
| 7/15 03:10 | 125.1 | ↑1.4 | |
| 7/15 03:20 | 126.4 | ↑1.3 | |
| 7/15 03:30 | 127.5 | ↑1.1 | |
| 7/15 03:40 | 128.5 | ↑1.0 | |
| 7/15 03:50 | 129.3 | ↑0.8 | |
| 7/15 04:00 | 129.9 | ↑0.6 | |
| 7/15 04:10 | 130.2 | ↑0.3 | |
| 7/15 04:20 | 130.4 | ↑0.2 | 満潮 |
| 7/15 04:30 | 130.4 | 0 | |
| 7/15 04:40 | 130.1 | ↓-0.3 | |
| 7/15 04:50 | 129.6 | ↓-0.5 | |
| 7/15 05:00 | 128.8 | ↓-0.8 | |
| 7/15 05:10 | 127.7 | ↓-1.1 | |
| 7/15 05:20 | 126.4 | ↓-1.3 | |
| 7/15 05:30 | 124.8 | ↓-1.6 | |
| 7/15 05:40 | 123.0 | ↓-1.8 | |
| 7/15 05:50 | 120.9 | ↓-2.1 | |
| 7/15 06:00 | 118.5 | ↓-2.4 | |
| 7/15 06:10 | 115.9 | ↓-2.6 | |
| 7/15 06:20 | 113.0 | ↓-2.9 | |
| 7/15 06:30 | 109.9 | ↓-3.1 | |
| 7/15 06:40 | 106.6 | ↓-3.3 | |
| 7/15 06:50 | 103.0 | ↓-3.6 | |
| 7/15 07:00 | 99.3 | ↓-3.7 | |
| 7/15 07:10 | 95.4 | ↓-3.9 | |
| 7/15 07:20 | 91.3 | ↓-4.1 | |
| 7/15 07:30 | 87.0 | ↓-4.3 | |
| 7/15 07:40 | 82.7 | ↓-4.3 | |
| 7/15 07:50 | 78.3 | ↓-4.4 | |
| 7/15 08:00 | 73.8 | ↓-4.5 | |
| 7/15 08:10 | 69.2 | ↓-4.6 | 最大潮位差 |
| 7/15 08:20 | 64.7 | ↓-4.5 | |
| 7/15 08:30 | 60.2 | ↓-4.5 | |
| 7/15 08:40 | 55.7 | ↓-4.5 | |
| 7/15 08:50 | 51.2 | ↓-4.5 | |
| 7/15 09:00 | 46.9 | ↓-4.3 | |
| 7/15 09:10 | 42.7 | ↓-4.2 | |
| 7/15 09:20 | 38.7 | ↓-4.0 | |
| 7/15 09:30 | 34.8 | ↓-3.9 | |
| 7/15 09:40 | 31.2 | ↓-3.6 | |
| 7/15 09:50 | 27.7 | ↓-3.5 | |
| 7/15 10:00 | 24.5 | ↓-3.2 | |
| 7/15 10:10 | 21.6 | ↓-2.9 | |
| 7/15 10:20 | 18.9 | ↓-2.7 | |
| 7/15 10:30 | 16.5 | ↓-2.4 | |
| 7/15 10:40 | 14.5 | ↓-2.0 | |
| 7/15 10:50 | 12.8 | ↓-1.7 | |
| 7/15 11:00 | 11.3 | ↓-1.5 | |
| 7/15 11:10 | 10.3 | ↓-1.0 | |
| 7/15 11:20 | 9.5 | ↓-0.8 | |
| 7/15 11:30 | 9.1 | ↓-0.4 | 干潮 |
| 7/15 11:40 | 9.1 | 0 | |
| 7/15 11:50 | 9.3 | ↑0.2 | |
| 7/15 12:00 | 9.9 | ↑0.6 | |
| 7/15 12:10 | 10.8 | ↑0.9 | |
| 7/15 12:20 | 12.1 | ↑1.3 | |
| 7/15 12:30 | 13.6 | ↑1.5 | |
| 7/15 12:40 | 15.5 | ↑1.9 | |
| 7/15 12:50 | 17.6 | ↑2.1 | |
| 7/15 13:00 | 20.0 | ↑2.4 | |
| 7/15 13:10 | 22.7 | ↑2.7 | |
| 7/15 13:20 | 25.5 | ↑2.8 | |
| 7/15 13:30 | 28.6 | ↑3.1 | |
| 7/15 13:40 | 31.9 | ↑3.3 | |
| 7/15 13:50 | 35.4 | ↑3.5 | |
| 7/15 14:00 | 39.1 | ↑3.7 | |
| 7/15 14:10 | 42.9 | ↑3.8 | |
| 7/15 14:20 | 46.8 | ↑3.9 | |
| 7/15 14:30 | 50.8 | ↑4.0 | |
| 7/15 14:40 | 54.9 | ↑4.1 | |
| 7/15 14:50 | 59.1 | ↑4.2 | |
| 7/15 15:00 | 63.3 | ↑4.2 | |
| 7/15 15:10 | 67.5 | ↑4.2 | |
| 7/15 15:20 | 71.7 | ↑4.2 | |
| 7/15 15:30 | 75.9 | ↑4.2 | |
| 7/15 15:40 | 80.0 | ↑4.1 | |
| 7/15 15:50 | 84.1 | ↑4.1 | |
| 7/15 16:00 | 88.1 | ↑4.0 | |
| 7/15 16:10 | 92.0 | ↑3.9 | |
| 7/15 16:20 | 95.7 | ↑3.7 | |
| 7/15 16:30 | 99.3 | ↑3.6 | |
| 7/15 16:40 | 102.8 | ↑3.5 | |
| 7/15 16:50 | 106.0 | ↑3.2 | |
| 7/15 17:00 | 109.1 | ↑3.1 | |
| 7/15 17:10 | 112.0 | ↑2.9 | |
| 7/15 17:20 | 114.6 | ↑2.6 | |
| 7/15 17:30 | 117.0 | ↑2.4 | |
| 7/15 17:40 | 119.2 | ↑2.2 | |
| 7/15 17:50 | 121.1 | ↑1.9 | |
| 7/15 18:00 | 122.7 | ↑1.6 | |
| 7/15 18:10 | 124.1 | ↑1.4 | |
| 7/15 18:20 | 125.2 | ↑1.1 | |
| 7/15 18:30 | 126.0 | ↑0.8 | |
| 7/15 18:40 | 126.6 | ↑0.6 | |
| 7/15 18:50 | 126.9 | ↑0.3 | 満潮 |
| 7/15 19:00 | 127.0 | ↑0.1 | |
| 7/15 19:10 | 126.8 | ↓-0.2 | |
| 7/15 19:20 | 126.3 | ↓-0.5 | |
| 7/15 19:30 | 125.6 | ↓-0.7 | |
| 7/15 19:40 | 124.8 | ↓-0.8 | |
| 7/15 19:50 | 123.7 | ↓-1.1 | |
| 7/15 20:00 | 122.4 | ↓-1.3 | |
| 7/15 20:10 | 121.0 | ↓-1.4 | |
| 7/15 20:20 | 119.4 | ↓-1.6 | |
| 7/15 20:30 | 117.7 | ↓-1.7 | |
| 7/15 20:40 | 115.9 | ↓-1.8 | |
| 7/15 20:50 | 114.1 | ↓-1.8 | |
| 7/15 21:00 | 112.1 | ↓-2.0 | |
| 7/15 21:10 | 110.2 | ↓-1.9 | |
| 7/15 21:20 | 108.2 | ↓-2.0 | |
| 7/15 21:30 | 106.3 | ↓-1.9 | |
| 7/15 21:40 | 104.4 | ↓-1.9 | |
| 7/15 21:50 | 102.5 | ↓-1.9 | |
| 7/15 22:00 | 100.7 | ↓-1.8 | |
| 7/15 22:10 | 99.1 | ↓-1.6 | |
| 7/15 22:20 | 97.5 | ↓-1.6 | |
| 7/15 22:30 | 96.1 | ↓-1.4 | |
| 7/15 22:40 | 94.8 | ↓-1.3 | |
| 7/15 22:50 | 93.6 | ↓-1.2 | |
| 7/15 23:00 | 92.7 | ↓-0.9 | |
| 7/15 23:10 | 91.9 | ↓-0.8 | |
| 7/15 23:20 | 91.2 | ↓-0.7 | |
| 7/15 23:30 | 90.8 | ↓-0.4 | |
| 7/15 23:40 | 90.6 | ↓-0.2 | 干潮 |
| 7/15 23:50 | 90.5 | ↓-0.1 |