| 満潮 | 干潮 | 満潮 | 干潮 |
|
3
(水) |
04:02 | 11:10 | 18:25 | 23:08 |
| 117cm | -8cm | 110cm | 76cm | |
|
||||
那珂湊（茨城）2045年05月3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 |
|---|---|---|---|
| 5/3 00:00 | 75.7 | ↑1.5 | |
| 5/3 00:10 | 77.4 | ↑1.7 | |
| 5/3 00:20 | 79.2 | ↑1.8 | |
| 5/3 00:30 | 81.2 | ↑2.0 | |
| 5/3 00:40 | 83.2 | ↑2.0 | |
| 5/3 00:50 | 85.4 | ↑2.2 | |
| 5/3 01:00 | 87.6 | ↑2.2 | |
| 5/3 01:10 | 89.8 | ↑2.2 | |
| 5/3 01:20 | 92.1 | ↑2.3 | |
| 5/3 01:30 | 94.4 | ↑2.3 | |
| 5/3 01:40 | 96.7 | ↑2.3 | |
| 5/3 01:50 | 99.0 | ↑2.3 | |
| 5/3 02:00 | 101.2 | ↑2.2 | |
| 5/3 02:10 | 103.3 | ↑2.1 | |
| 5/3 02:20 | 105.3 | ↑2.0 | |
| 5/3 02:30 | 107.3 | ↑2.0 | |
| 5/3 02:40 | 109.1 | ↑1.8 | |
| 5/3 02:50 | 110.8 | ↑1.7 | |
| 5/3 03:00 | 112.3 | ↑1.5 | |
| 5/3 03:10 | 113.6 | ↑1.3 | |
| 5/3 03:20 | 114.7 | ↑1.1 | |
| 5/3 03:30 | 115.6 | ↑0.9 | |
| 5/3 03:40 | 116.2 | ↑0.6 | |
| 5/3 03:50 | 116.7 | ↑0.5 | |
| 5/3 04:00 | 116.8 | ↑0.1 | 満潮 |
| 5/3 04:10 | 116.7 | ↓-0.1 | |
| 5/3 04:20 | 116.3 | ↓-0.4 | |
| 5/3 04:30 | 115.7 | ↓-0.6 | |
| 5/3 04:40 | 114.7 | ↓-1.0 | |
| 5/3 04:50 | 113.5 | ↓-1.2 | |
| 5/3 05:00 | 111.9 | ↓-1.6 | |
| 5/3 05:10 | 110.1 | ↓-1.8 | |
| 5/3 05:20 | 108.0 | ↓-2.1 | |
| 5/3 05:30 | 105.6 | ↓-2.4 | |
| 5/3 05:40 | 102.9 | ↓-2.7 | |
| 5/3 05:50 | 99.9 | ↓-3.0 | |
| 5/3 06:00 | 96.7 | ↓-3.2 | |
| 5/3 06:10 | 93.3 | ↓-3.4 | |
| 5/3 06:20 | 89.6 | ↓-3.7 | |
| 5/3 06:30 | 85.7 | ↓-3.9 | |
| 5/3 06:40 | 81.6 | ↓-4.1 | |
| 5/3 06:50 | 77.4 | ↓-4.2 | |
| 5/3 07:00 | 73.0 | ↓-4.4 | |
| 5/3 07:10 | 68.4 | ↓-4.6 | |
| 5/3 07:20 | 63.8 | ↓-4.6 | |
| 5/3 07:30 | 59.1 | ↓-4.7 | |
| 5/3 07:40 | 54.4 | ↓-4.7 | |
| 5/3 07:50 | 49.7 | ↓-4.7 | |
| 5/3 08:00 | 44.9 | ↓-4.8 | 最大潮位差 |
| 5/3 08:10 | 40.3 | ↓-4.6 | |
| 5/3 08:20 | 35.6 | ↓-4.7 | |
| 5/3 08:30 | 31.1 | ↓-4.5 | |
| 5/3 08:40 | 26.8 | ↓-4.3 | |
| 5/3 08:50 | 22.5 | ↓-4.3 | |
| 5/3 09:00 | 18.5 | ↓-4.0 | |
| 5/3 09:10 | 14.7 | ↓-3.8 | |
| 5/3 09:20 | 11.1 | ↓-3.6 | |
| 5/3 09:30 | 7.7 | ↓-3.4 | |
| 5/3 09:40 | 4.6 | ↓-3.1 | |
| 5/3 09:50 | 1.8 | ↓-2.8 | |
| 5/3 10:00 | -0.7 | ↓-2.5 | |
| 5/3 10:10 | -2.8 | ↓-2.1 | |
| 5/3 10:20 | -4.7 | ↓-1.9 | |
| 5/3 10:30 | -6.2 | ↓-1.5 | |
| 5/3 10:40 | -7.4 | ↓-1.2 | |
| 5/3 10:50 | -8.2 | ↓-0.8 | |
| 5/3 11:00 | -8.7 | ↓-0.5 | 干潮 |
| 5/3 11:10 | -8.8 | ↓-0.1 | 干潮 |
| 5/3 11:20 | -8.6 | ↑0.2 | |
| 5/3 11:30 | -8.0 | ↑0.6 | |
| 5/3 11:40 | -7.1 | ↑0.9 | |
| 5/3 11:50 | -5.9 | ↑1.2 | |
| 5/3 12:00 | -4.4 | ↑1.5 | |
| 5/3 12:10 | -2.5 | ↑1.9 | |
| 5/3 12:20 | -0.4 | ↑2.1 | |
| 5/3 12:30 | 2.0 | ↑2.4 | |
| 5/3 12:40 | 4.7 | ↑2.7 | |
| 5/3 12:50 | 7.7 | ↑3.0 | |
| 5/3 13:00 | 10.8 | ↑3.1 | |
| 5/3 13:10 | 14.2 | ↑3.4 | |
| 5/3 13:20 | 17.8 | ↑3.6 | |
| 5/3 13:30 | 21.5 | ↑3.7 | |
| 5/3 13:40 | 25.4 | ↑3.9 | |
| 5/3 13:50 | 29.4 | ↑4.0 | |
| 5/3 14:00 | 33.5 | ↑4.1 | |
| 5/3 14:10 | 37.7 | ↑4.2 | |
| 5/3 14:20 | 41.9 | ↑4.2 | |
| 5/3 14:30 | 46.2 | ↑4.3 | |
| 5/3 14:40 | 50.5 | ↑4.3 | |
| 5/3 14:50 | 54.8 | ↑4.3 | |
| 5/3 15:00 | 59.1 | ↑4.3 | |
| 5/3 15:10 | 63.3 | ↑4.2 | |
| 5/3 15:20 | 67.4 | ↑4.1 | |
| 5/3 15:30 | 71.4 | ↑4.0 | |
| 5/3 15:40 | 75.4 | ↑4.0 | |
| 5/3 15:50 | 79.1 | ↑3.7 | |
| 5/3 16:00 | 82.8 | ↑3.7 | |
| 5/3 16:10 | 86.2 | ↑3.4 | |
| 5/3 16:20 | 89.5 | ↑3.3 | |
| 5/3 16:30 | 92.5 | ↑3.0 | |
| 5/3 16:40 | 95.4 | ↑2.9 | |
| 5/3 16:50 | 98.0 | ↑2.6 | |
| 5/3 17:00 | 100.3 | ↑2.3 | |
| 5/3 17:10 | 102.4 | ↑2.1 | |
| 5/3 17:20 | 104.3 | ↑1.9 | |
| 5/3 17:30 | 105.8 | ↑1.5 | |
| 5/3 17:40 | 107.1 | ↑1.3 | |
| 5/3 17:50 | 108.2 | ↑1.1 | |
| 5/3 18:00 | 108.9 | ↑0.7 | |
| 5/3 18:10 | 109.4 | ↑0.5 | |
| 5/3 18:20 | 109.7 | ↑0.3 | 満潮 |
| 5/3 18:30 | 109.7 | 0 | |
| 5/3 18:40 | 109.4 | ↓-0.3 | |
| 5/3 18:50 | 108.9 | ↓-0.5 | |
| 5/3 19:00 | 108.2 | ↓-0.7 | |
| 5/3 19:10 | 107.3 | ↓-0.9 | |
| 5/3 19:20 | 106.2 | ↓-1.1 | |
| 5/3 19:30 | 104.9 | ↓-1.3 | |
| 5/3 19:40 | 103.5 | ↓-1.4 | |
| 5/3 19:50 | 101.9 | ↓-1.6 | |
| 5/3 20:00 | 100.2 | ↓-1.7 | |
| 5/3 20:10 | 98.5 | ↓-1.7 | |
| 5/3 20:20 | 96.7 | ↓-1.8 | |
| 5/3 20:30 | 94.8 | ↓-1.9 | |
| 5/3 20:40 | 93.0 | ↓-1.8 | |
| 5/3 20:50 | 91.1 | ↓-1.9 | |
| 5/3 21:00 | 89.3 | ↓-1.8 | |
| 5/3 21:10 | 87.5 | ↓-1.8 | |
| 5/3 21:20 | 85.8 | ↓-1.7 | |
| 5/3 21:30 | 84.2 | ↓-1.6 | |
| 5/3 21:40 | 82.6 | ↓-1.6 | |
| 5/3 21:50 | 81.2 | ↓-1.4 | |
| 5/3 22:00 | 80.0 | ↓-1.2 | |
| 5/3 22:10 | 78.9 | ↓-1.1 | |
| 5/3 22:20 | 77.9 | ↓-1.0 | |
| 5/3 22:30 | 77.1 | ↓-0.8 | |
| 5/3 22:40 | 76.5 | ↓-0.6 | |
| 5/3 22:50 | 76.1 | ↓-0.4 | |
| 5/3 23:00 | 75.9 | ↓-0.2 | 干潮 |
| 5/3 23:10 | 75.8 | ↓-0.1 | |
| 5/3 23:20 | 76.0 | ↑0.2 | |
| 5/3 23:30 | 76.3 | ↑0.3 | |
| 5/3 23:40 | 76.8 | ↑0.5 | |
| 5/3 23:50 | 77.5 | ↑0.7 |