| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(火) |
05:11 | 11:52 | 18:35 | - |
| 137cm | 25cm | 130cm | - | |
|
||||
那珂湊（茨城）2048年07月28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 |
|---|---|---|---|
| 7/28 00:00 | 75.4 | ↑0.8 | |
| 7/28 00:10 | 76.3 | ↑0.9 | |
| 7/28 00:20 | 77.5 | ↑1.2 | |
| 7/28 00:30 | 78.9 | ↑1.4 | |
| 7/28 00:40 | 80.5 | ↑1.6 | |
| 7/28 00:50 | 82.3 | ↑1.8 | |
| 7/28 01:00 | 84.3 | ↑2.0 | |
| 7/28 01:10 | 86.4 | ↑2.1 | |
| 7/28 01:20 | 88.7 | ↑2.3 | |
| 7/28 01:30 | 91.2 | ↑2.5 | |
| 7/28 01:40 | 93.7 | ↑2.5 | |
| 7/28 01:50 | 96.3 | ↑2.6 | |
| 7/28 02:00 | 99.0 | ↑2.7 | |
| 7/28 02:10 | 101.8 | ↑2.8 | |
| 7/28 02:20 | 104.6 | ↑2.8 | |
| 7/28 02:30 | 107.4 | ↑2.8 | |
| 7/28 02:40 | 110.2 | ↑2.8 | |
| 7/28 02:50 | 112.9 | ↑2.7 | |
| 7/28 03:00 | 115.6 | ↑2.7 | |
| 7/28 03:10 | 118.2 | ↑2.6 | |
| 7/28 03:20 | 120.8 | ↑2.6 | |
| 7/28 03:30 | 123.2 | ↑2.4 | |
| 7/28 03:40 | 125.4 | ↑2.2 | |
| 7/28 03:50 | 127.5 | ↑2.1 | |
| 7/28 04:00 | 129.4 | ↑1.9 | |
| 7/28 04:10 | 131.1 | ↑1.7 | |
| 7/28 04:20 | 132.6 | ↑1.5 | |
| 7/28 04:30 | 133.8 | ↑1.2 | |
| 7/28 04:40 | 134.8 | ↑1.0 | |
| 7/28 04:50 | 135.6 | ↑0.8 | |
| 7/28 05:00 | 136.0 | ↑0.4 | |
| 7/28 05:10 | 136.2 | ↑0.2 | 満潮 |
| 7/28 05:20 | 136.0 | ↓-0.2 | |
| 7/28 05:30 | 135.6 | ↓-0.4 | |
| 7/28 05:40 | 134.8 | ↓-0.8 | |
| 7/28 05:50 | 133.7 | ↓-1.1 | |
| 7/28 06:00 | 132.3 | ↓-1.4 | |
| 7/28 06:10 | 130.6 | ↓-1.7 | |
| 7/28 06:20 | 128.6 | ↓-2.0 | |
| 7/28 06:30 | 126.3 | ↓-2.3 | |
| 7/28 06:40 | 123.7 | ↓-2.6 | |
| 7/28 06:50 | 120.8 | ↓-2.9 | |
| 7/28 07:00 | 117.7 | ↓-3.1 | |
| 7/28 07:10 | 114.3 | ↓-3.4 | |
| 7/28 07:20 | 110.7 | ↓-3.6 | |
| 7/28 07:30 | 106.9 | ↓-3.8 | |
| 7/28 07:40 | 103.0 | ↓-3.9 | |
| 7/28 07:50 | 98.8 | ↓-4.2 | |
| 7/28 08:00 | 94.6 | ↓-4.2 | |
| 7/28 08:10 | 90.2 | ↓-4.4 | |
| 7/28 08:20 | 85.8 | ↓-4.4 | |
| 7/28 08:30 | 81.4 | ↓-4.4 | |
| 7/28 08:40 | 76.9 | ↓-4.5 | 最大潮位差 |
| 7/28 08:50 | 72.4 | ↓-4.5 | 最大潮位差 |
| 7/28 09:00 | 68.0 | ↓-4.4 | |
| 7/28 09:10 | 63.7 | ↓-4.3 | |
| 7/28 09:20 | 59.5 | ↓-4.2 | |
| 7/28 09:30 | 55.4 | ↓-4.1 | |
| 7/28 09:40 | 51.5 | ↓-3.9 | |
| 7/28 09:50 | 47.8 | ↓-3.7 | |
| 7/28 10:00 | 44.2 | ↓-3.6 | |
| 7/28 10:10 | 40.9 | ↓-3.3 | |
| 7/28 10:20 | 37.9 | ↓-3.0 | |
| 7/28 10:30 | 35.1 | ↓-2.8 | |
| 7/28 10:40 | 32.7 | ↓-2.4 | |
| 7/28 10:50 | 30.5 | ↓-2.2 | |
| 7/28 11:00 | 28.6 | ↓-1.9 | |
| 7/28 11:10 | 27.1 | ↓-1.5 | |
| 7/28 11:20 | 25.8 | ↓-1.3 | |
| 7/28 11:30 | 25.0 | ↓-0.8 | |
| 7/28 11:40 | 24.4 | ↓-0.6 | |
| 7/28 11:50 | 24.2 | ↓-0.2 | 干潮 |
| 7/28 12:00 | 24.3 | ↑0.1 | |
| 7/28 12:10 | 24.8 | ↑0.5 | |
| 7/28 12:20 | 25.6 | ↑0.8 | |
| 7/28 12:30 | 26.7 | ↑1.1 | |
| 7/28 12:40 | 28.1 | ↑1.4 | |
| 7/28 12:50 | 29.9 | ↑1.8 | |
| 7/28 13:00 | 31.9 | ↑2.0 | |
| 7/28 13:10 | 34.2 | ↑2.3 | |
| 7/28 13:20 | 36.7 | ↑2.5 | |
| 7/28 13:30 | 39.5 | ↑2.8 | |
| 7/28 13:40 | 42.5 | ↑3.0 | |
| 7/28 13:50 | 45.7 | ↑3.2 | |
| 7/28 14:00 | 49.1 | ↑3.4 | |
| 7/28 14:10 | 52.7 | ↑3.6 | |
| 7/28 14:20 | 56.4 | ↑3.7 | |
| 7/28 14:30 | 60.3 | ↑3.9 | |
| 7/28 14:40 | 64.2 | ↑3.9 | |
| 7/28 14:50 | 68.2 | ↑4.0 | |
| 7/28 15:00 | 72.3 | ↑4.1 | |
| 7/28 15:10 | 76.4 | ↑4.1 | |
| 7/28 15:20 | 80.5 | ↑4.1 | |
| 7/28 15:30 | 84.6 | ↑4.1 | |
| 7/28 15:40 | 88.6 | ↑4.0 | |
| 7/28 15:50 | 92.6 | ↑4.0 | |
| 7/28 16:00 | 96.5 | ↑3.9 | |
| 7/28 16:10 | 100.2 | ↑3.7 | |
| 7/28 16:20 | 103.8 | ↑3.6 | |
| 7/28 16:30 | 107.3 | ↑3.5 | |
| 7/28 16:40 | 110.6 | ↑3.3 | |
| 7/28 16:50 | 113.6 | ↑3.0 | |
| 7/28 17:00 | 116.5 | ↑2.9 | |
| 7/28 17:10 | 119.1 | ↑2.6 | |
| 7/28 17:20 | 121.4 | ↑2.3 | |
| 7/28 17:30 | 123.5 | ↑2.1 | |
| 7/28 17:40 | 125.3 | ↑1.8 | |
| 7/28 17:50 | 126.8 | ↑1.5 | |
| 7/28 18:00 | 128.0 | ↑1.2 | |
| 7/28 18:10 | 128.9 | ↑0.9 | |
| 7/28 18:20 | 129.5 | ↑0.6 | |
| 7/28 18:30 | 129.8 | ↑0.3 | 満潮 |
| 7/28 18:40 | 129.7 | ↓-0.1 | |
| 7/28 18:50 | 129.4 | ↓-0.3 | |
| 7/28 19:00 | 128.8 | ↓-0.6 | |
| 7/28 19:10 | 127.9 | ↓-0.9 | |
| 7/28 19:20 | 126.7 | ↓-1.2 | |
| 7/28 19:30 | 125.2 | ↓-1.5 | |
| 7/28 19:40 | 123.5 | ↓-1.7 | |
| 7/28 19:50 | 121.5 | ↓-2.0 | |
| 7/28 20:00 | 119.4 | ↓-2.1 | |
| 7/28 20:10 | 117.1 | ↓-2.3 | |
| 7/28 20:20 | 114.6 | ↓-2.5 | |
| 7/28 20:30 | 111.9 | ↓-2.7 | |
| 7/28 20:40 | 109.2 | ↓-2.7 | |
| 7/28 20:50 | 106.4 | ↓-2.8 | |
| 7/28 21:00 | 103.5 | ↓-2.9 | |
| 7/28 21:10 | 100.5 | ↓-3.0 | |
| 7/28 21:20 | 97.6 | ↓-2.9 | |
| 7/28 21:30 | 94.7 | ↓-2.9 | |
| 7/28 21:40 | 91.8 | ↓-2.9 | |
| 7/28 21:50 | 89.0 | ↓-2.8 | |
| 7/28 22:00 | 86.3 | ↓-2.7 | |
| 7/28 22:10 | 83.7 | ↓-2.6 | |
| 7/28 22:20 | 81.3 | ↓-2.4 | |
| 7/28 22:30 | 79.0 | ↓-2.3 | |
| 7/28 22:40 | 76.8 | ↓-2.2 | |
| 7/28 22:50 | 74.9 | ↓-1.9 | |
| 7/28 23:00 | 73.2 | ↓-1.7 | |
| 7/28 23:10 | 71.7 | ↓-1.5 | |
| 7/28 23:20 | 70.4 | ↓-1.3 | |
| 7/28 23:30 | 69.4 | ↓-1.0 | |
| 7/28 23:40 | 68.6 | ↓-0.8 | |
| 7/28 23:50 | 68.0 | ↓-0.6 |