| 満潮 | 干潮 | 満潮 | 干潮 |
|
08
(金) |
03:46 | 10:27 | 17:22 | 22:45 |
| 117cm | -3cm | 120cm | 60cm | |
|
||||
那珂湊（茨城）2020年05月08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 |
|---|---|---|---|
| 5/8 00:00 | 66.3 | ↑2.5 | |
| 5/8 00:10 | 69.0 | ↑2.7 | |
| 5/8 00:20 | 71.8 | ↑2.8 | |
| 5/8 00:30 | 74.7 | ↑2.9 | |
| 5/8 00:40 | 77.6 | ↑2.9 | |
| 5/8 00:50 | 80.6 | ↑3.0 | |
| 5/8 01:00 | 83.7 | ↑3.1 | |
| 5/8 01:10 | 86.7 | ↑3.0 | |
| 5/8 01:20 | 89.7 | ↑3.0 | |
| 5/8 01:30 | 92.6 | ↑2.9 | |
| 5/8 01:40 | 95.5 | ↑2.9 | |
| 5/8 01:50 | 98.3 | ↑2.8 | |
| 5/8 02:00 | 100.9 | ↑2.6 | |
| 5/8 02:10 | 103.4 | ↑2.5 | |
| 5/8 02:20 | 105.8 | ↑2.4 | |
| 5/8 02:30 | 107.9 | ↑2.1 | |
| 5/8 02:40 | 109.8 | ↑1.9 | |
| 5/8 02:50 | 111.6 | ↑1.8 | |
| 5/8 03:00 | 113.0 | ↑1.4 | |
| 5/8 03:10 | 114.2 | ↑1.2 | |
| 5/8 03:20 | 115.1 | ↑0.9 | |
| 5/8 03:30 | 115.8 | ↑0.7 | |
| 5/8 03:40 | 116.1 | ↑0.3 | 満潮 |
| 5/8 03:50 | 116.1 | 0 | |
| 5/8 04:00 | 115.8 | ↓-0.3 | |
| 5/8 04:10 | 115.2 | ↓-0.6 | |
| 5/8 04:20 | 114.2 | ↓-1.0 | |
| 5/8 04:30 | 112.9 | ↓-1.3 | |
| 5/8 04:40 | 111.3 | ↓-1.6 | |
| 5/8 04:50 | 109.4 | ↓-1.9 | |
| 5/8 05:00 | 107.1 | ↓-2.3 | |
| 5/8 05:10 | 104.6 | ↓-2.5 | |
| 5/8 05:20 | 101.7 | ↓-2.9 | |
| 5/8 05:30 | 98.6 | ↓-3.1 | |
| 5/8 05:40 | 95.2 | ↓-3.4 | |
| 5/8 05:50 | 91.5 | ↓-3.7 | |
| 5/8 06:00 | 87.7 | ↓-3.8 | |
| 5/8 06:10 | 83.6 | ↓-4.1 | |
| 5/8 06:20 | 79.3 | ↓-4.3 | |
| 5/8 06:30 | 74.9 | ↓-4.4 | |
| 5/8 06:40 | 70.4 | ↓-4.5 | |
| 5/8 06:50 | 65.7 | ↓-4.7 | |
| 5/8 07:00 | 61.0 | ↓-4.7 | |
| 5/8 07:10 | 56.3 | ↓-4.7 | |
| 5/8 07:20 | 51.5 | ↓-4.8 | 最大潮位差 |
| 5/8 07:30 | 46.8 | ↓-4.7 | |
| 5/8 07:40 | 42.2 | ↓-4.6 | |
| 5/8 07:50 | 37.6 | ↓-4.6 | |
| 5/8 08:00 | 33.1 | ↓-4.5 | |
| 5/8 08:10 | 28.8 | ↓-4.3 | |
| 5/8 08:20 | 24.7 | ↓-4.1 | |
| 5/8 08:30 | 20.7 | ↓-4.0 | |
| 5/8 08:40 | 17.0 | ↓-3.7 | |
| 5/8 08:50 | 13.6 | ↓-3.4 | |
| 5/8 09:00 | 10.4 | ↓-3.2 | |
| 5/8 09:10 | 7.5 | ↓-2.9 | |
| 5/8 09:20 | 5.0 | ↓-2.5 | |
| 5/8 09:30 | 2.7 | ↓-2.3 | |
| 5/8 09:40 | 0.9 | ↓-1.8 | |
| 5/8 09:50 | -0.7 | ↓-1.6 | |
| 5/8 10:00 | -1.8 | ↓-1.1 | |
| 5/8 10:10 | -2.6 | ↓-0.8 | |
| 5/8 10:20 | -3.0 | ↓-0.4 | 干潮 |
| 5/8 10:30 | -3.1 | ↓-0.1 | |
| 5/8 10:40 | -2.7 | ↑0.4 | |
| 5/8 10:50 | -2.0 | ↑0.7 | |
| 5/8 11:00 | -0.9 | ↑1.1 | |
| 5/8 11:10 | 0.5 | ↑1.4 | |
| 5/8 11:20 | 2.3 | ↑1.8 | |
| 5/8 11:30 | 4.4 | ↑2.1 | |
| 5/8 11:40 | 6.9 | ↑2.5 | |
| 5/8 11:50 | 9.6 | ↑2.7 | |
| 5/8 12:00 | 12.6 | ↑3.0 | |
| 5/8 12:10 | 15.9 | ↑3.3 | |
| 5/8 12:20 | 19.5 | ↑3.6 | |
| 5/8 12:30 | 23.2 | ↑3.7 | |
| 5/8 12:40 | 27.2 | ↑4.0 | |
| 5/8 12:50 | 31.3 | ↑4.1 | |
| 5/8 13:00 | 35.6 | ↑4.3 | |
| 5/8 13:10 | 40.1 | ↑4.5 | |
| 5/8 13:20 | 44.6 | ↑4.5 | |
| 5/8 13:30 | 49.2 | ↑4.6 | |
| 5/8 13:40 | 53.8 | ↑4.6 | |
| 5/8 13:50 | 58.5 | ↑4.7 | |
| 5/8 14:00 | 63.1 | ↑4.6 | |
| 5/8 14:10 | 67.8 | ↑4.7 | |
| 5/8 14:20 | 72.3 | ↑4.5 | |
| 5/8 14:30 | 76.8 | ↑4.5 | |
| 5/8 14:40 | 81.2 | ↑4.4 | |
| 5/8 14:50 | 85.4 | ↑4.2 | |
| 5/8 15:00 | 89.5 | ↑4.1 | |
| 5/8 15:10 | 93.4 | ↑3.9 | |
| 5/8 15:20 | 97.1 | ↑3.7 | |
| 5/8 15:30 | 100.5 | ↑3.4 | |
| 5/8 15:40 | 103.8 | ↑3.3 | |
| 5/8 15:50 | 106.7 | ↑2.9 | |
| 5/8 16:00 | 109.4 | ↑2.7 | |
| 5/8 16:10 | 111.8 | ↑2.4 | |
| 5/8 16:20 | 113.9 | ↑2.1 | |
| 5/8 16:30 | 115.7 | ↑1.8 | |
| 5/8 16:40 | 117.2 | ↑1.5 | |
| 5/8 16:50 | 118.4 | ↑1.2 | |
| 5/8 17:00 | 119.2 | ↑0.8 | |
| 5/8 17:10 | 119.7 | ↑0.5 | |
| 5/8 17:20 | 119.9 | ↑0.2 | 満潮 |
| 5/8 17:30 | 119.8 | ↓-0.1 | |
| 5/8 17:40 | 119.3 | ↓-0.5 | |
| 5/8 17:50 | 118.6 | ↓-0.7 | |
| 5/8 18:00 | 117.5 | ↓-1.1 | |
| 5/8 18:10 | 116.2 | ↓-1.3 | |
| 5/8 18:20 | 114.6 | ↓-1.6 | |
| 5/8 18:30 | 112.8 | ↓-1.8 | |
| 5/8 18:40 | 110.8 | ↓-2.0 | |
| 5/8 18:50 | 108.5 | ↓-2.3 | |
| 5/8 19:00 | 106.1 | ↓-2.4 | |
| 5/8 19:10 | 103.6 | ↓-2.5 | |
| 5/8 19:20 | 100.9 | ↓-2.7 | |
| 5/8 19:30 | 98.1 | ↓-2.8 | |
| 5/8 19:40 | 95.2 | ↓-2.9 | |
| 5/8 19:50 | 92.3 | ↓-2.9 | |
| 5/8 20:00 | 89.3 | ↓-3.0 | |
| 5/8 20:10 | 86.4 | ↓-2.9 | |
| 5/8 20:20 | 83.5 | ↓-2.9 | |
| 5/8 20:30 | 80.7 | ↓-2.8 | |
| 5/8 20:40 | 78.0 | ↓-2.7 | |
| 5/8 20:50 | 75.4 | ↓-2.6 | |
| 5/8 21:00 | 72.9 | ↓-2.5 | |
| 5/8 21:10 | 70.6 | ↓-2.3 | |
| 5/8 21:20 | 68.4 | ↓-2.2 | |
| 5/8 21:30 | 66.5 | ↓-1.9 | |
| 5/8 21:40 | 64.8 | ↓-1.7 | |
| 5/8 21:50 | 63.3 | ↓-1.5 | |
| 5/8 22:00 | 62.0 | ↓-1.3 | |
| 5/8 22:10 | 61.0 | ↓-1.0 | |
| 5/8 22:20 | 60.2 | ↓-0.8 | |
| 5/8 22:30 | 59.7 | ↓-0.5 | |
| 5/8 22:40 | 59.5 | ↓-0.2 | 干潮 |
| 5/8 22:50 | 59.5 | 0 | |
| 5/8 23:00 | 59.8 | ↑0.3 | |
| 5/8 23:10 | 60.3 | ↑0.5 | |
| 5/8 23:20 | 61.1 | ↑0.8 | |
| 5/8 23:30 | 62.1 | ↑1.0 | |
| 5/8 23:40 | 63.3 | ↑1.2 | |
| 5/8 23:50 | 64.8 | ↑1.5 |