| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(火) |
02:22 | 09:38 | 16:49 | 21:47 |
| 136cm | 5cm | 130cm | 87cm | |
|
||||
那珂湊（茨城）2053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 | 115.6 | ↑2.3 | |
| 7/15 00:10 | 117.8 | ↑2.2 | |
| 7/15 00:20 | 120.0 | ↑2.2 | |
| 7/15 00:30 | 122.1 | ↑2.1 | |
| 7/15 00:40 | 124.1 | ↑2.0 | |
| 7/15 00:50 | 126.0 | ↑1.9 | |
| 7/15 01:00 | 127.8 | ↑1.8 | |
| 7/15 01:10 | 129.4 | ↑1.6 | |
| 7/15 01:20 | 130.9 | ↑1.5 | |
| 7/15 01:30 | 132.2 | ↑1.3 | |
| 7/15 01:40 | 133.3 | ↑1.1 | |
| 7/15 01:50 | 134.2 | ↑0.9 | |
| 7/15 02:00 | 134.8 | ↑0.6 | |
| 7/15 02:10 | 135.2 | ↑0.4 | |
| 7/15 02:20 | 135.3 | ↑0.1 | 満潮 |
| 7/15 02:30 | 135.2 | ↓-0.1 | |
| 7/15 02:40 | 134.8 | ↓-0.4 | |
| 7/15 02:50 | 134.2 | ↓-0.6 | |
| 7/15 03:00 | 133.2 | ↓-1.0 | |
| 7/15 03:10 | 132.0 | ↓-1.2 | |
| 7/15 03:20 | 130.5 | ↓-1.5 | |
| 7/15 03:30 | 128.6 | ↓-1.9 | |
| 7/15 03:40 | 126.5 | ↓-2.1 | |
| 7/15 03:50 | 124.2 | ↓-2.3 | |
| 7/15 04:00 | 121.5 | ↓-2.7 | |
| 7/15 04:10 | 118.6 | ↓-2.9 | |
| 7/15 04:20 | 115.4 | ↓-3.2 | |
| 7/15 04:30 | 112.0 | ↓-3.4 | |
| 7/15 04:40 | 108.3 | ↓-3.7 | |
| 7/15 04:50 | 104.5 | ↓-3.8 | |
| 7/15 05:00 | 100.4 | ↓-4.1 | |
| 7/15 05:10 | 96.2 | ↓-4.2 | |
| 7/15 05:20 | 91.8 | ↓-4.4 | |
| 7/15 05:30 | 87.3 | ↓-4.5 | |
| 7/15 05:40 | 82.6 | ↓-4.7 | |
| 7/15 05:50 | 77.9 | ↓-4.7 | |
| 7/15 06:00 | 73.2 | ↓-4.7 | |
| 7/15 06:10 | 68.4 | ↓-4.8 | 最大潮位差 |
| 7/15 06:20 | 63.6 | ↓-4.8 | 最大潮位差 |
| 7/15 06:30 | 58.8 | ↓-4.8 | 最大潮位差 |
| 7/15 06:40 | 54.0 | ↓-4.8 | 最大潮位差 |
| 7/15 06:50 | 49.4 | ↓-4.6 | |
| 7/15 07:00 | 44.8 | ↓-4.6 | |
| 7/15 07:10 | 40.4 | ↓-4.4 | |
| 7/15 07:20 | 36.2 | ↓-4.2 | |
| 7/15 07:30 | 32.1 | ↓-4.1 | |
| 7/15 07:40 | 28.2 | ↓-3.9 | |
| 7/15 07:50 | 24.6 | ↓-3.6 | |
| 7/15 08:00 | 21.2 | ↓-3.4 | |
| 7/15 08:10 | 18.1 | ↓-3.1 | |
| 7/15 08:20 | 15.3 | ↓-2.8 | |
| 7/15 08:30 | 12.8 | ↓-2.5 | |
| 7/15 08:40 | 10.6 | ↓-2.2 | |
| 7/15 08:50 | 8.8 | ↓-1.8 | |
| 7/15 09:00 | 7.3 | ↓-1.5 | |
| 7/15 09:10 | 6.1 | ↓-1.2 | |
| 7/15 09:20 | 5.3 | ↓-0.8 | |
| 7/15 09:30 | 4.9 | ↓-0.4 | 干潮 |
| 7/15 09:40 | 4.8 | ↓-0.1 | |
| 7/15 09:50 | 5.1 | ↑0.3 | |
| 7/15 10:00 | 5.8 | ↑0.7 | |
| 7/15 10:10 | 6.8 | ↑1.0 | |
| 7/15 10:20 | 8.1 | ↑1.3 | |
| 7/15 10:30 | 9.8 | ↑1.7 | |
| 7/15 10:40 | 11.8 | ↑2.0 | |
| 7/15 10:50 | 14.1 | ↑2.3 | |
| 7/15 11:00 | 16.8 | ↑2.7 | |
| 7/15 11:10 | 19.7 | ↑2.9 | |
| 7/15 11:20 | 22.8 | ↑3.1 | |
| 7/15 11:30 | 26.2 | ↑3.4 | |
| 7/15 11:40 | 29.9 | ↑3.7 | |
| 7/15 11:50 | 33.7 | ↑3.8 | |
| 7/15 12:00 | 37.7 | ↑4.0 | |
| 7/15 12:10 | 41.8 | ↑4.1 | |
| 7/15 12:20 | 46.1 | ↑4.3 | |
| 7/15 12:30 | 50.5 | ↑4.4 | |
| 7/15 12:40 | 55.0 | ↑4.5 | |
| 7/15 12:50 | 59.5 | ↑4.5 | |
| 7/15 13:00 | 64.1 | ↑4.6 | |
| 7/15 13:10 | 68.7 | ↑4.6 | |
| 7/15 13:20 | 73.2 | ↑4.5 | |
| 7/15 13:30 | 77.7 | ↑4.5 | |
| 7/15 13:40 | 82.2 | ↑4.5 | |
| 7/15 13:50 | 86.5 | ↑4.3 | |
| 7/15 14:00 | 90.8 | ↑4.3 | |
| 7/15 14:10 | 94.9 | ↑4.1 | |
| 7/15 14:20 | 98.8 | ↑3.9 | |
| 7/15 14:30 | 102.6 | ↑3.8 | |
| 7/15 14:40 | 106.2 | ↑3.6 | |
| 7/15 14:50 | 109.5 | ↑3.3 | |
| 7/15 15:00 | 112.6 | ↑3.1 | |
| 7/15 15:10 | 115.5 | ↑2.9 | |
| 7/15 15:20 | 118.2 | ↑2.7 | |
| 7/15 15:30 | 120.5 | ↑2.3 | |
| 7/15 15:40 | 122.6 | ↑2.1 | |
| 7/15 15:50 | 124.5 | ↑1.9 | |
| 7/15 16:00 | 126.0 | ↑1.5 | |
| 7/15 16:10 | 127.2 | ↑1.2 | |
| 7/15 16:20 | 128.2 | ↑1.0 | |
| 7/15 16:30 | 128.8 | ↑0.6 | |
| 7/15 16:40 | 129.2 | ↑0.4 | 満潮 |
| 7/15 16:50 | 129.3 | ↑0.1 | |
| 7/15 17:00 | 129.1 | ↓-0.2 | |
| 7/15 17:10 | 128.7 | ↓-0.4 | |
| 7/15 17:20 | 128.0 | ↓-0.7 | |
| 7/15 17:30 | 127.1 | ↓-0.9 | |
| 7/15 17:40 | 125.9 | ↓-1.2 | |
| 7/15 17:50 | 124.6 | ↓-1.3 | |
| 7/15 18:00 | 123.0 | ↓-1.6 | |
| 7/15 18:10 | 121.3 | ↓-1.7 | |
| 7/15 18:20 | 119.5 | ↓-1.8 | |
| 7/15 18:30 | 117.5 | ↓-2.0 | |
| 7/15 18:40 | 115.4 | ↓-2.1 | |
| 7/15 18:50 | 113.3 | ↓-2.1 | |
| 7/15 19:00 | 111.1 | ↓-2.2 | |
| 7/15 19:10 | 108.9 | ↓-2.2 | |
| 7/15 19:20 | 106.7 | ↓-2.2 | |
| 7/15 19:30 | 104.5 | ↓-2.2 | |
| 7/15 19:40 | 102.3 | ↓-2.2 | |
| 7/15 19:50 | 100.2 | ↓-2.1 | |
| 7/15 20:00 | 98.2 | ↓-2.0 | |
| 7/15 20:10 | 96.3 | ↓-1.9 | |
| 7/15 20:20 | 94.5 | ↓-1.8 | |
| 7/15 20:30 | 92.9 | ↓-1.6 | |
| 7/15 20:40 | 91.4 | ↓-1.5 | |
| 7/15 20:50 | 90.2 | ↓-1.2 | |
| 7/15 21:00 | 89.1 | ↓-1.1 | |
| 7/15 21:10 | 88.2 | ↓-0.9 | |
| 7/15 21:20 | 87.5 | ↓-0.7 | |
| 7/15 21:30 | 87.0 | ↓-0.5 | |
| 7/15 21:40 | 86.7 | ↓-0.3 | 干潮 |
| 7/15 21:50 | 86.7 | 0 | |
| 7/15 22:00 | 86.9 | ↑0.2 | |
| 7/15 22:10 | 87.3 | ↑0.4 | |
| 7/15 22:20 | 88.0 | ↑0.7 | |
| 7/15 22:30 | 88.8 | ↑0.8 | |
| 7/15 22:40 | 89.9 | ↑1.1 | |
| 7/15 22:50 | 91.1 | ↑1.2 | |
| 7/15 23:00 | 92.6 | ↑1.5 | |
| 7/15 23:10 | 94.2 | ↑1.6 | |
| 7/15 23:20 | 95.9 | ↑1.7 | |
| 7/15 23:30 | 97.9 | ↑2.0 | |
| 7/15 23:40 | 99.9 | ↑2.0 | |
| 7/15 23:50 | 102.1 | ↑2.2 |