| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(木) |
04:11 | 11:03 | 18:07 | 23:11 |
| 116cm | -5cm | 114cm | 68cm | |
|
||||
那珂湊（茨城）2041年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 65.9 | ↑1.7 | |
| 5/2 00:10 | 67.9 | ↑2.0 | |
| 5/2 00:20 | 69.9 | ↑2.0 | |
| 5/2 00:30 | 72.1 | ↑2.2 | |
| 5/2 00:40 | 74.5 | ↑2.4 | |
| 5/2 00:50 | 76.9 | ↑2.4 | |
| 5/2 01:00 | 79.5 | ↑2.6 | |
| 5/2 01:10 | 82.1 | ↑2.6 | |
| 5/2 01:20 | 84.7 | ↑2.6 | |
| 5/2 01:30 | 87.4 | ↑2.7 | |
| 5/2 01:40 | 90.0 | ↑2.6 | |
| 5/2 01:50 | 92.7 | ↑2.7 | |
| 5/2 02:00 | 95.3 | ↑2.6 | |
| 5/2 02:10 | 97.8 | ↑2.5 | |
| 5/2 02:20 | 100.2 | ↑2.4 | |
| 5/2 02:30 | 102.6 | ↑2.4 | |
| 5/2 02:40 | 104.7 | ↑2.1 | |
| 5/2 02:50 | 106.8 | ↑2.1 | |
| 5/2 03:00 | 108.6 | ↑1.8 | |
| 5/2 03:10 | 110.3 | ↑1.7 | |
| 5/2 03:20 | 111.7 | ↑1.4 | |
| 5/2 03:30 | 113.0 | ↑1.3 | |
| 5/2 03:40 | 113.9 | ↑0.9 | |
| 5/2 03:50 | 114.7 | ↑0.8 | |
| 5/2 04:00 | 115.1 | ↑0.4 | |
| 5/2 04:10 | 115.3 | ↑0.2 | 満潮 |
| 5/2 04:20 | 115.1 | ↓-0.2 | |
| 5/2 04:30 | 114.7 | ↓-0.4 | |
| 5/2 04:40 | 113.9 | ↓-0.8 | |
| 5/2 04:50 | 112.9 | ↓-1.0 | |
| 5/2 05:00 | 111.5 | ↓-1.4 | |
| 5/2 05:10 | 109.9 | ↓-1.6 | |
| 5/2 05:20 | 107.9 | ↓-2.0 | |
| 5/2 05:30 | 105.6 | ↓-2.3 | |
| 5/2 05:40 | 103.0 | ↓-2.6 | |
| 5/2 05:50 | 100.2 | ↓-2.8 | |
| 5/2 06:00 | 97.0 | ↓-3.2 | |
| 5/2 06:10 | 93.6 | ↓-3.4 | |
| 5/2 06:20 | 90.0 | ↓-3.6 | |
| 5/2 06:30 | 86.1 | ↓-3.9 | |
| 5/2 06:40 | 82.1 | ↓-4.0 | |
| 5/2 06:50 | 77.9 | ↓-4.2 | |
| 5/2 07:00 | 73.5 | ↓-4.4 | |
| 5/2 07:10 | 69.0 | ↓-4.5 | |
| 5/2 07:20 | 64.4 | ↓-4.6 | |
| 5/2 07:30 | 59.7 | ↓-4.7 | 最大潮位差 |
| 5/2 07:40 | 55.0 | ↓-4.7 | 最大潮位差 |
| 5/2 07:50 | 50.3 | ↓-4.7 | 最大潮位差 |
| 5/2 08:00 | 45.6 | ↓-4.7 | 最大潮位差 |
| 5/2 08:10 | 41.0 | ↓-4.6 | |
| 5/2 08:20 | 36.4 | ↓-4.6 | |
| 5/2 08:30 | 31.9 | ↓-4.5 | |
| 5/2 08:40 | 27.6 | ↓-4.3 | |
| 5/2 08:50 | 23.5 | ↓-4.1 | |
| 5/2 09:00 | 19.5 | ↓-4.0 | |
| 5/2 09:10 | 15.8 | ↓-3.7 | |
| 5/2 09:20 | 12.3 | ↓-3.5 | |
| 5/2 09:30 | 9.0 | ↓-3.3 | |
| 5/2 09:40 | 6.1 | ↓-2.9 | |
| 5/2 09:50 | 3.4 | ↓-2.7 | |
| 5/2 10:00 | 1.1 | ↓-2.3 | |
| 5/2 10:10 | -0.9 | ↓-2.0 | |
| 5/2 10:20 | -2.6 | ↓-1.7 | |
| 5/2 10:30 | -3.9 | ↓-1.3 | |
| 5/2 10:40 | -4.9 | ↓-1.0 | |
| 5/2 10:50 | -5.5 | ↓-0.6 | |
| 5/2 11:00 | -5.8 | ↓-0.3 | 干潮 |
| 5/2 11:10 | -5.7 | ↑0.1 | |
| 5/2 11:20 | -5.2 | ↑0.5 | |
| 5/2 11:30 | -4.4 | ↑0.8 | |
| 5/2 11:40 | -3.2 | ↑1.2 | |
| 5/2 11:50 | -1.7 | ↑1.5 | |
| 5/2 12:00 | 0.1 | ↑1.8 | |
| 5/2 12:10 | 2.2 | ↑2.1 | |
| 5/2 12:20 | 4.6 | ↑2.4 | |
| 5/2 12:30 | 7.3 | ↑2.7 | |
| 5/2 12:40 | 10.3 | ↑3.0 | |
| 5/2 12:50 | 13.5 | ↑3.2 | |
| 5/2 13:00 | 16.9 | ↑3.4 | |
| 5/2 13:10 | 20.5 | ↑3.6 | |
| 5/2 13:20 | 24.4 | ↑3.9 | |
| 5/2 13:30 | 28.3 | ↑3.9 | |
| 5/2 13:40 | 32.4 | ↑4.1 | |
| 5/2 13:50 | 36.7 | ↑4.3 | |
| 5/2 14:00 | 41.0 | ↑4.3 | |
| 5/2 14:10 | 45.3 | ↑4.3 | |
| 5/2 14:20 | 49.7 | ↑4.4 | |
| 5/2 14:30 | 54.2 | ↑4.5 | |
| 5/2 14:40 | 58.6 | ↑4.4 | |
| 5/2 14:50 | 63.0 | ↑4.4 | |
| 5/2 15:00 | 67.3 | ↑4.3 | |
| 5/2 15:10 | 71.5 | ↑4.2 | |
| 5/2 15:20 | 75.7 | ↑4.2 | |
| 5/2 15:30 | 79.7 | ↑4.0 | |
| 5/2 15:40 | 83.6 | ↑3.9 | |
| 5/2 15:50 | 87.3 | ↑3.7 | |
| 5/2 16:00 | 90.8 | ↑3.5 | |
| 5/2 16:10 | 94.1 | ↑3.3 | |
| 5/2 16:20 | 97.2 | ↑3.1 | |
| 5/2 16:30 | 100.0 | ↑2.8 | |
| 5/2 16:40 | 102.6 | ↑2.6 | |
| 5/2 16:50 | 105.0 | ↑2.4 | |
| 5/2 17:00 | 107.0 | ↑2.0 | |
| 5/2 17:10 | 108.8 | ↑1.8 | |
| 5/2 17:20 | 110.3 | ↑1.5 | |
| 5/2 17:30 | 111.5 | ↑1.2 | |
| 5/2 17:40 | 112.4 | ↑0.9 | |
| 5/2 17:50 | 113.0 | ↑0.6 | |
| 5/2 18:00 | 113.3 | ↑0.3 | 満潮 |
| 5/2 18:10 | 113.3 | 0 | |
| 5/2 18:20 | 113.0 | ↓-0.3 | |
| 5/2 18:30 | 112.5 | ↓-0.5 | |
| 5/2 18:40 | 111.7 | ↓-0.8 | |
| 5/2 18:50 | 110.7 | ↓-1.0 | |
| 5/2 19:00 | 109.4 | ↓-1.3 | |
| 5/2 19:10 | 108.0 | ↓-1.4 | |
| 5/2 19:20 | 106.3 | ↓-1.7 | |
| 5/2 19:30 | 104.5 | ↓-1.8 | |
| 5/2 19:40 | 102.5 | ↓-2.0 | |
| 5/2 19:50 | 100.4 | ↓-2.1 | |
| 5/2 20:00 | 98.2 | ↓-2.2 | |
| 5/2 20:10 | 96.0 | ↓-2.2 | |
| 5/2 20:20 | 93.6 | ↓-2.4 | |
| 5/2 20:30 | 91.3 | ↓-2.3 | |
| 5/2 20:40 | 88.9 | ↓-2.4 | |
| 5/2 20:50 | 86.6 | ↓-2.3 | |
| 5/2 21:00 | 84.3 | ↓-2.3 | |
| 5/2 21:10 | 82.1 | ↓-2.2 | |
| 5/2 21:20 | 80.0 | ↓-2.1 | |
| 5/2 21:30 | 78.0 | ↓-2.0 | |
| 5/2 21:40 | 76.2 | ↓-1.8 | |
| 5/2 21:50 | 74.5 | ↓-1.7 | |
| 5/2 22:00 | 72.9 | ↓-1.6 | |
| 5/2 22:10 | 71.5 | ↓-1.4 | |
| 5/2 22:20 | 70.4 | ↓-1.1 | |
| 5/2 22:30 | 69.4 | ↓-1.0 | |
| 5/2 22:40 | 68.6 | ↓-0.8 | |
| 5/2 22:50 | 68.1 | ↓-0.5 | |
| 5/2 23:00 | 67.7 | ↓-0.4 | |
| 5/2 23:10 | 67.6 | ↓-0.1 | 干潮 |
| 5/2 23:20 | 67.7 | ↑0.1 | |
| 5/2 23:30 | 68.1 | ↑0.4 | |
| 5/2 23:40 | 68.6 | ↑0.5 | |
| 5/2 23:50 | 69.3 | ↑0.7 |