| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(土) |
02:48 | 10:03 | 17:13 | 22:11 |
| 135cm | 4cm | 128cm | 86cm | |
|
||||
那珂湊（茨城）2051年07月8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 |
|---|---|---|---|
| 7/8 00:00 | 108.7 | ↑2.2 | |
| 7/8 00:10 | 111.0 | ↑2.3 | |
| 7/8 00:20 | 113.3 | ↑2.3 | |
| 7/8 00:30 | 115.5 | ↑2.2 | |
| 7/8 00:40 | 117.8 | ↑2.3 | |
| 7/8 00:50 | 119.9 | ↑2.1 | |
| 7/8 01:00 | 122.0 | ↑2.1 | |
| 7/8 01:10 | 124.0 | ↑2.0 | |
| 7/8 01:20 | 125.9 | ↑1.9 | |
| 7/8 01:30 | 127.7 | ↑1.8 | |
| 7/8 01:40 | 129.2 | ↑1.5 | |
| 7/8 01:50 | 130.7 | ↑1.5 | |
| 7/8 02:00 | 131.9 | ↑1.2 | |
| 7/8 02:10 | 132.9 | ↑1.0 | |
| 7/8 02:20 | 133.7 | ↑0.8 | |
| 7/8 02:30 | 134.3 | ↑0.6 | |
| 7/8 02:40 | 134.6 | ↑0.3 | 満潮 |
| 7/8 02:50 | 134.6 | 0 | |
| 7/8 03:00 | 134.4 | ↓-0.2 | |
| 7/8 03:10 | 133.9 | ↓-0.5 | |
| 7/8 03:20 | 133.1 | ↓-0.8 | |
| 7/8 03:30 | 132.0 | ↓-1.1 | |
| 7/8 03:40 | 130.6 | ↓-1.4 | |
| 7/8 03:50 | 128.9 | ↓-1.7 | |
| 7/8 04:00 | 127.0 | ↓-1.9 | |
| 7/8 04:10 | 124.7 | ↓-2.3 | |
| 7/8 04:20 | 122.2 | ↓-2.5 | |
| 7/8 04:30 | 119.4 | ↓-2.8 | |
| 7/8 04:40 | 116.3 | ↓-3.1 | |
| 7/8 04:50 | 112.9 | ↓-3.4 | |
| 7/8 05:00 | 109.4 | ↓-3.5 | |
| 7/8 05:10 | 105.5 | ↓-3.9 | |
| 7/8 05:20 | 101.5 | ↓-4.0 | |
| 7/8 05:30 | 97.3 | ↓-4.2 | |
| 7/8 05:40 | 92.9 | ↓-4.4 | |
| 7/8 05:50 | 88.4 | ↓-4.5 | |
| 7/8 06:00 | 83.8 | ↓-4.6 | |
| 7/8 06:10 | 79.1 | ↓-4.7 | |
| 7/8 06:20 | 74.2 | ↓-4.9 | 最大潮位差 |
| 7/8 06:30 | 69.4 | ↓-4.8 | |
| 7/8 06:40 | 64.5 | ↓-4.9 | 最大潮位差 |
| 7/8 06:50 | 59.7 | ↓-4.8 | |
| 7/8 07:00 | 54.9 | ↓-4.8 | |
| 7/8 07:10 | 50.1 | ↓-4.8 | |
| 7/8 07:20 | 45.5 | ↓-4.6 | |
| 7/8 07:30 | 41.0 | ↓-4.5 | |
| 7/8 07:40 | 36.6 | ↓-4.4 | |
| 7/8 07:50 | 32.4 | ↓-4.2 | |
| 7/8 08:00 | 28.4 | ↓-4.0 | |
| 7/8 08:10 | 24.6 | ↓-3.8 | |
| 7/8 08:20 | 21.1 | ↓-3.5 | |
| 7/8 08:30 | 17.9 | ↓-3.2 | |
| 7/8 08:40 | 14.9 | ↓-3.0 | |
| 7/8 08:50 | 12.2 | ↓-2.7 | |
| 7/8 09:00 | 9.9 | ↓-2.3 | |
| 7/8 09:10 | 7.9 | ↓-2.0 | |
| 7/8 09:20 | 6.2 | ↓-1.7 | |
| 7/8 09:30 | 4.9 | ↓-1.3 | |
| 7/8 09:40 | 3.9 | ↓-1.0 | |
| 7/8 09:50 | 3.3 | ↓-0.6 | |
| 7/8 10:00 | 3.1 | ↓-0.2 | 干潮 |
| 7/8 10:10 | 3.2 | ↑0.1 | |
| 7/8 10:20 | 3.7 | ↑0.5 | |
| 7/8 10:30 | 4.5 | ↑0.8 | |
| 7/8 10:40 | 5.7 | ↑1.2 | |
| 7/8 10:50 | 7.3 | ↑1.6 | |
| 7/8 11:00 | 9.1 | ↑1.8 | |
| 7/8 11:10 | 11.3 | ↑2.2 | |
| 7/8 11:20 | 13.8 | ↑2.5 | |
| 7/8 11:30 | 16.5 | ↑2.7 | |
| 7/8 11:40 | 19.6 | ↑3.1 | |
| 7/8 11:50 | 22.9 | ↑3.3 | |
| 7/8 12:00 | 26.4 | ↑3.5 | |
| 7/8 12:10 | 30.1 | ↑3.7 | |
| 7/8 12:20 | 34.0 | ↑3.9 | |
| 7/8 12:30 | 38.1 | ↑4.1 | |
| 7/8 12:40 | 42.4 | ↑4.3 | |
| 7/8 12:50 | 46.7 | ↑4.3 | |
| 7/8 13:00 | 51.2 | ↑4.5 | |
| 7/8 13:10 | 55.7 | ↑4.5 | |
| 7/8 13:20 | 60.2 | ↑4.5 | |
| 7/8 13:30 | 64.8 | ↑4.6 | |
| 7/8 13:40 | 69.4 | ↑4.6 | |
| 7/8 13:50 | 73.9 | ↑4.5 | |
| 7/8 14:00 | 78.4 | ↑4.5 | |
| 7/8 14:10 | 82.8 | ↑4.4 | |
| 7/8 14:20 | 87.1 | ↑4.3 | |
| 7/8 14:30 | 91.3 | ↑4.2 | |
| 7/8 14:40 | 95.3 | ↑4.0 | |
| 7/8 14:50 | 99.2 | ↑3.9 | |
| 7/8 15:00 | 102.8 | ↑3.6 | |
| 7/8 15:10 | 106.3 | ↑3.5 | |
| 7/8 15:20 | 109.5 | ↑3.2 | |
| 7/8 15:30 | 112.5 | ↑3.0 | |
| 7/8 15:40 | 115.3 | ↑2.8 | |
| 7/8 15:50 | 117.7 | ↑2.4 | |
| 7/8 16:00 | 119.9 | ↑2.2 | |
| 7/8 16:10 | 121.9 | ↑2.0 | |
| 7/8 16:20 | 123.5 | ↑1.6 | |
| 7/8 16:30 | 124.8 | ↑1.3 | |
| 7/8 16:40 | 125.9 | ↑1.1 | |
| 7/8 16:50 | 126.6 | ↑0.7 | |
| 7/8 17:00 | 127.1 | ↑0.5 | |
| 7/8 17:10 | 127.3 | ↑0.2 | 満潮 |
| 7/8 17:20 | 127.2 | ↓-0.1 | |
| 7/8 17:30 | 126.9 | ↓-0.3 | |
| 7/8 17:40 | 126.2 | ↓-0.7 | |
| 7/8 17:50 | 125.4 | ↓-0.8 | |
| 7/8 18:00 | 124.3 | ↓-1.1 | |
| 7/8 18:10 | 123.0 | ↓-1.3 | |
| 7/8 18:20 | 121.5 | ↓-1.5 | |
| 7/8 18:30 | 119.9 | ↓-1.6 | |
| 7/8 18:40 | 118.1 | ↓-1.8 | |
| 7/8 18:50 | 116.2 | ↓-1.9 | |
| 7/8 19:00 | 114.1 | ↓-2.1 | |
| 7/8 19:10 | 112.0 | ↓-2.1 | |
| 7/8 19:20 | 109.8 | ↓-2.2 | |
| 7/8 19:30 | 107.6 | ↓-2.2 | |
| 7/8 19:40 | 105.4 | ↓-2.2 | |
| 7/8 19:50 | 103.2 | ↓-2.2 | |
| 7/8 20:00 | 101.1 | ↓-2.1 | |
| 7/8 20:10 | 99.0 | ↓-2.1 | |
| 7/8 20:20 | 97.0 | ↓-2.0 | |
| 7/8 20:30 | 95.1 | ↓-1.9 | |
| 7/8 20:40 | 93.3 | ↓-1.8 | |
| 7/8 20:50 | 91.6 | ↓-1.7 | |
| 7/8 21:00 | 90.2 | ↓-1.4 | |
| 7/8 21:10 | 88.8 | ↓-1.4 | |
| 7/8 21:20 | 87.7 | ↓-1.1 | |
| 7/8 21:30 | 86.8 | ↓-0.9 | |
| 7/8 21:40 | 86.0 | ↓-0.8 | |
| 7/8 21:50 | 85.5 | ↓-0.5 | |
| 7/8 22:00 | 85.2 | ↓-0.3 | |
| 7/8 22:10 | 85.1 | ↓-0.1 | 干潮 |
| 7/8 22:20 | 85.2 | ↑0.1 | |
| 7/8 22:30 | 85.5 | ↑0.3 | |
| 7/8 22:40 | 86.1 | ↑0.6 | |
| 7/8 22:50 | 86.8 | ↑0.7 | |
| 7/8 23:00 | 87.8 | ↑1.0 | |
| 7/8 23:10 | 88.9 | ↑1.1 | |
| 7/8 23:20 | 90.3 | ↑1.4 | |
| 7/8 23:30 | 91.8 | ↑1.5 | |
| 7/8 23:40 | 93.5 | ↑1.7 | |
| 7/8 23:50 | 95.3 | ↑1.8 |