| 満潮 | 干潮 | 満潮 | 干潮 |
|
13
(土) |
02:03 | 09:42 | 17:20 | 21:53 |
| 133cm | -1cm | 131cm | 102cm | |
|
||||
那珂湊（茨城）2041年07月13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 |
|---|---|---|---|
| 7/13 00:00 | 120.5 | ↑1.6 | |
| 7/13 00:10 | 122.1 | ↑1.6 | |
| 7/13 00:20 | 123.7 | ↑1.6 | |
| 7/13 00:30 | 125.2 | ↑1.5 | |
| 7/13 00:40 | 126.6 | ↑1.4 | |
| 7/13 00:50 | 127.9 | ↑1.3 | |
| 7/13 01:00 | 129.0 | ↑1.1 | |
| 7/13 01:10 | 130.1 | ↑1.1 | |
| 7/13 01:20 | 131.0 | ↑0.9 | |
| 7/13 01:30 | 131.7 | ↑0.7 | |
| 7/13 01:40 | 132.2 | ↑0.5 | |
| 7/13 01:50 | 132.6 | ↑0.4 | |
| 7/13 02:00 | 132.7 | ↑0.1 | 満潮 |
| 7/13 02:10 | 132.7 | 0 | |
| 7/13 02:20 | 132.4 | ↓-0.3 | |
| 7/13 02:30 | 131.9 | ↓-0.5 | |
| 7/13 02:40 | 131.1 | ↓-0.8 | |
| 7/13 02:50 | 130.1 | ↓-1.0 | |
| 7/13 03:00 | 128.8 | ↓-1.3 | |
| 7/13 03:10 | 127.3 | ↓-1.5 | |
| 7/13 03:20 | 125.5 | ↓-1.8 | |
| 7/13 03:30 | 123.4 | ↓-2.1 | |
| 7/13 03:40 | 121.1 | ↓-2.3 | |
| 7/13 03:50 | 118.6 | ↓-2.5 | |
| 7/13 04:00 | 115.8 | ↓-2.8 | |
| 7/13 04:10 | 112.7 | ↓-3.1 | |
| 7/13 04:20 | 109.5 | ↓-3.2 | |
| 7/13 04:30 | 106.0 | ↓-3.5 | |
| 7/13 04:40 | 102.3 | ↓-3.7 | |
| 7/13 04:50 | 98.4 | ↓-3.9 | |
| 7/13 05:00 | 94.4 | ↓-4.0 | |
| 7/13 05:10 | 90.2 | ↓-4.2 | |
| 7/13 05:20 | 85.8 | ↓-4.4 | |
| 7/13 05:30 | 81.3 | ↓-4.5 | |
| 7/13 05:40 | 76.8 | ↓-4.5 | |
| 7/13 05:50 | 72.1 | ↓-4.7 | |
| 7/13 06:00 | 67.4 | ↓-4.7 | |
| 7/13 06:10 | 62.7 | ↓-4.7 | |
| 7/13 06:20 | 57.9 | ↓-4.8 | 最大潮位差 |
| 7/13 06:30 | 53.2 | ↓-4.7 | |
| 7/13 06:40 | 48.6 | ↓-4.6 | |
| 7/13 06:50 | 44.0 | ↓-4.6 | |
| 7/13 07:00 | 39.5 | ↓-4.5 | |
| 7/13 07:10 | 35.1 | ↓-4.4 | |
| 7/13 07:20 | 30.9 | ↓-4.2 | |
| 7/13 07:30 | 26.9 | ↓-4.0 | |
| 7/13 07:40 | 23.0 | ↓-3.9 | |
| 7/13 07:50 | 19.4 | ↓-3.6 | |
| 7/13 08:00 | 16.0 | ↓-3.4 | |
| 7/13 08:10 | 12.9 | ↓-3.1 | |
| 7/13 08:20 | 10.0 | ↓-2.9 | |
| 7/13 08:30 | 7.4 | ↓-2.6 | |
| 7/13 08:40 | 5.2 | ↓-2.2 | |
| 7/13 08:50 | 3.3 | ↓-1.9 | |
| 7/13 09:00 | 1.7 | ↓-1.6 | |
| 7/13 09:10 | 0.4 | ↓-1.3 | |
| 7/13 09:20 | -0.5 | ↓-0.9 | |
| 7/13 09:30 | -1.1 | ↓-0.6 | |
| 7/13 09:40 | -1.3 | ↓-0.2 | 干潮 |
| 7/13 09:50 | -1.2 | ↑0.1 | |
| 7/13 10:00 | -0.7 | ↑0.5 | |
| 7/13 10:10 | 0.1 | ↑0.8 | |
| 7/13 10:20 | 1.3 | ↑1.2 | |
| 7/13 10:30 | 2.8 | ↑1.5 | |
| 7/13 10:40 | 4.6 | ↑1.8 | |
| 7/13 10:50 | 6.7 | ↑2.1 | |
| 7/13 11:00 | 9.2 | ↑2.5 | |
| 7/13 11:10 | 11.9 | ↑2.7 | |
| 7/13 11:20 | 14.8 | ↑2.9 | |
| 7/13 11:30 | 18.1 | ↑3.3 | |
| 7/13 11:40 | 21.5 | ↑3.4 | |
| 7/13 11:50 | 25.2 | ↑3.7 | |
| 7/13 12:00 | 29.0 | ↑3.8 | |
| 7/13 12:10 | 33.1 | ↑4.1 | |
| 7/13 12:20 | 37.2 | ↑4.1 | |
| 7/13 12:30 | 41.5 | ↑4.3 | |
| 7/13 12:40 | 45.9 | ↑4.4 | |
| 7/13 12:50 | 50.4 | ↑4.5 | |
| 7/13 13:00 | 54.9 | ↑4.5 | |
| 7/13 13:10 | 59.5 | ↑4.6 | |
| 7/13 13:20 | 64.1 | ↑4.6 | |
| 7/13 13:30 | 68.7 | ↑4.6 | |
| 7/13 13:40 | 73.2 | ↑4.5 | |
| 7/13 13:50 | 77.7 | ↑4.5 | |
| 7/13 14:00 | 82.1 | ↑4.4 | |
| 7/13 14:10 | 86.4 | ↑4.3 | |
| 7/13 14:20 | 90.6 | ↑4.2 | |
| 7/13 14:30 | 94.6 | ↑4.0 | |
| 7/13 14:40 | 98.5 | ↑3.9 | |
| 7/13 14:50 | 102.2 | ↑3.7 | |
| 7/13 15:00 | 105.7 | ↑3.5 | |
| 7/13 15:10 | 109.1 | ↑3.4 | |
| 7/13 15:20 | 112.2 | ↑3.1 | |
| 7/13 15:30 | 115.1 | ↑2.9 | |
| 7/13 15:40 | 117.7 | ↑2.6 | |
| 7/13 15:50 | 120.1 | ↑2.4 | |
| 7/13 16:00 | 122.2 | ↑2.1 | |
| 7/13 16:10 | 124.1 | ↑1.9 | |
| 7/13 16:20 | 125.7 | ↑1.6 | |
| 7/13 16:30 | 127.1 | ↑1.4 | |
| 7/13 16:40 | 128.2 | ↑1.1 | |
| 7/13 16:50 | 129.0 | ↑0.8 | |
| 7/13 17:00 | 129.6 | ↑0.6 | |
| 7/13 17:10 | 130.0 | ↑0.4 | 満潮 |
| 7/13 17:20 | 130.1 | ↑0.1 | 満潮 |
| 7/13 17:30 | 129.9 | ↓-0.2 | |
| 7/13 17:40 | 129.6 | ↓-0.3 | |
| 7/13 17:50 | 129.0 | ↓-0.6 | |
| 7/13 18:00 | 128.3 | ↓-0.7 | |
| 7/13 18:10 | 127.3 | ↓-1.0 | |
| 7/13 18:20 | 126.3 | ↓-1.0 | |
| 7/13 18:30 | 125.0 | ↓-1.3 | |
| 7/13 18:40 | 123.7 | ↓-1.3 | |
| 7/13 18:50 | 122.3 | ↓-1.4 | |
| 7/13 19:00 | 120.7 | ↓-1.6 | |
| 7/13 19:10 | 119.2 | ↓-1.5 | |
| 7/13 19:20 | 117.6 | ↓-1.6 | |
| 7/13 19:30 | 115.9 | ↓-1.7 | |
| 7/13 19:40 | 114.3 | ↓-1.6 | |
| 7/13 19:50 | 112.7 | ↓-1.6 | |
| 7/13 20:00 | 111.2 | ↓-1.5 | |
| 7/13 20:10 | 109.7 | ↓-1.5 | |
| 7/13 20:20 | 108.3 | ↓-1.4 | |
| 7/13 20:30 | 107.0 | ↓-1.3 | |
| 7/13 20:40 | 105.8 | ↓-1.2 | |
| 7/13 20:50 | 104.7 | ↓-1.1 | |
| 7/13 21:00 | 103.8 | ↓-0.9 | |
| 7/13 21:10 | 103.0 | ↓-0.8 | |
| 7/13 21:20 | 102.4 | ↓-0.6 | |
| 7/13 21:30 | 101.9 | ↓-0.5 | |
| 7/13 21:40 | 101.6 | ↓-0.3 | |
| 7/13 21:50 | 101.5 | ↓-0.1 | 干潮 |
| 7/13 22:00 | 101.6 | ↑0.1 | |
| 7/13 22:10 | 101.8 | ↑0.2 | |
| 7/13 22:20 | 102.2 | ↑0.4 | |
| 7/13 22:30 | 102.8 | ↑0.6 | |
| 7/13 22:40 | 103.5 | ↑0.7 | |
| 7/13 22:50 | 104.4 | ↑0.9 | |
| 7/13 23:00 | 105.4 | ↑1.0 | |
| 7/13 23:10 | 106.6 | ↑1.2 | |
| 7/13 23:20 | 107.9 | ↑1.3 | |
| 7/13 23:30 | 109.3 | ↑1.4 | |
| 7/13 23:40 | 110.8 | ↑1.5 | |
| 7/13 23:50 | 112.4 | ↑1.6 |