| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(火) |
04:48 | 11:38 | 18:45 | 23:53 |
| 115cm | -5cm | 115cm | 68cm | |
|
||||
那珂湊（茨城）2056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 | 60.6 | ↑0.9 | |
| 5/2 00:10 | 61.8 | ↑1.2 | |
| 5/2 00:20 | 63.2 | ↑1.4 | |
| 5/2 00:30 | 64.8 | ↑1.6 | |
| 5/2 00:40 | 66.5 | ↑1.7 | |
| 5/2 00:50 | 68.5 | ↑2.0 | |
| 5/2 01:00 | 70.6 | ↑2.1 | |
| 5/2 01:10 | 72.8 | ↑2.2 | |
| 5/2 01:20 | 75.1 | ↑2.3 | |
| 5/2 01:30 | 77.5 | ↑2.4 | |
| 5/2 01:40 | 80.1 | ↑2.6 | |
| 5/2 01:50 | 82.6 | ↑2.5 | |
| 5/2 02:00 | 85.2 | ↑2.6 | |
| 5/2 02:10 | 87.8 | ↑2.6 | |
| 5/2 02:20 | 90.4 | ↑2.6 | |
| 5/2 02:30 | 93.0 | ↑2.6 | |
| 5/2 02:40 | 95.5 | ↑2.5 | |
| 5/2 02:50 | 97.9 | ↑2.4 | |
| 5/2 03:00 | 100.2 | ↑2.3 | |
| 5/2 03:10 | 102.5 | ↑2.3 | |
| 5/2 03:20 | 104.5 | ↑2.0 | |
| 5/2 03:30 | 106.5 | ↑2.0 | |
| 5/2 03:40 | 108.2 | ↑1.7 | |
| 5/2 03:50 | 109.8 | ↑1.6 | |
| 5/2 04:00 | 111.1 | ↑1.3 | |
| 5/2 04:10 | 112.2 | ↑1.1 | |
| 5/2 04:20 | 113.1 | ↑0.9 | |
| 5/2 04:30 | 113.7 | ↑0.6 | |
| 5/2 04:40 | 114.0 | ↑0.3 | 満潮 |
| 5/2 04:50 | 114.1 | ↑0.1 | |
| 5/2 05:00 | 113.8 | ↓-0.3 | |
| 5/2 05:10 | 113.3 | ↓-0.5 | |
| 5/2 05:20 | 112.4 | ↓-0.9 | |
| 5/2 05:30 | 111.3 | ↓-1.1 | |
| 5/2 05:40 | 109.8 | ↓-1.5 | |
| 5/2 05:50 | 108.1 | ↓-1.7 | |
| 5/2 06:00 | 106.0 | ↓-2.1 | |
| 5/2 06:10 | 103.6 | ↓-2.4 | |
| 5/2 06:20 | 101.0 | ↓-2.6 | |
| 5/2 06:30 | 98.0 | ↓-3.0 | |
| 5/2 06:40 | 94.8 | ↓-3.2 | |
| 5/2 06:50 | 91.4 | ↓-3.4 | |
| 5/2 07:00 | 87.7 | ↓-3.7 | |
| 5/2 07:10 | 83.8 | ↓-3.9 | |
| 5/2 07:20 | 79.7 | ↓-4.1 | |
| 5/2 07:30 | 75.4 | ↓-4.3 | |
| 5/2 07:40 | 71.0 | ↓-4.4 | |
| 5/2 07:50 | 66.5 | ↓-4.5 | |
| 5/2 08:00 | 61.9 | ↓-4.6 | |
| 5/2 08:10 | 57.3 | ↓-4.6 | |
| 5/2 08:20 | 52.6 | ↓-4.7 | 最大潮位差 |
| 5/2 08:30 | 47.9 | ↓-4.7 | 最大潮位差 |
| 5/2 08:40 | 43.2 | ↓-4.7 | 最大潮位差 |
| 5/2 08:50 | 38.7 | ↓-4.5 | |
| 5/2 09:00 | 34.2 | ↓-4.5 | |
| 5/2 09:10 | 29.8 | ↓-4.4 | |
| 5/2 09:20 | 25.6 | ↓-4.2 | |
| 5/2 09:30 | 21.5 | ↓-4.1 | |
| 5/2 09:40 | 17.7 | ↓-3.8 | |
| 5/2 09:50 | 14.1 | ↓-3.6 | |
| 5/2 10:00 | 10.7 | ↓-3.4 | |
| 5/2 10:10 | 7.7 | ↓-3.0 | |
| 5/2 10:20 | 4.9 | ↓-2.8 | |
| 5/2 10:30 | 2.4 | ↓-2.5 | |
| 5/2 10:40 | 0.2 | ↓-2.2 | |
| 5/2 10:50 | -1.6 | ↓-1.8 | |
| 5/2 11:00 | -3.1 | ↓-1.5 | |
| 5/2 11:10 | -4.2 | ↓-1.1 | |
| 5/2 11:20 | -5.0 | ↓-0.8 | |
| 5/2 11:30 | -5.4 | ↓-0.4 | 干潮 |
| 5/2 11:40 | -5.5 | ↓-0.1 | |
| 5/2 11:50 | -5.2 | ↑0.3 | |
| 5/2 12:00 | -4.5 | ↑0.7 | |
| 5/2 12:10 | -3.5 | ↑1.0 | |
| 5/2 12:20 | -2.2 | ↑1.3 | |
| 5/2 12:30 | -0.6 | ↑1.6 | |
| 5/2 12:40 | 1.4 | ↑2.0 | |
| 5/2 12:50 | 3.6 | ↑2.2 | |
| 5/2 13:00 | 6.2 | ↑2.6 | |
| 5/2 13:10 | 9.0 | ↑2.8 | |
| 5/2 13:20 | 12.1 | ↑3.1 | |
| 5/2 13:30 | 15.4 | ↑3.3 | |
| 5/2 13:40 | 18.9 | ↑3.5 | |
| 5/2 13:50 | 22.6 | ↑3.7 | |
| 5/2 14:00 | 26.4 | ↑3.8 | |
| 5/2 14:10 | 30.4 | ↑4.0 | |
| 5/2 14:20 | 34.6 | ↑4.2 | |
| 5/2 14:30 | 38.8 | ↑4.2 | |
| 5/2 14:40 | 43.1 | ↑4.3 | |
| 5/2 14:50 | 47.5 | ↑4.4 | |
| 5/2 15:00 | 51.9 | ↑4.4 | |
| 5/2 15:10 | 56.3 | ↑4.4 | |
| 5/2 15:20 | 60.7 | ↑4.4 | |
| 5/2 15:30 | 65.1 | ↑4.4 | |
| 5/2 15:40 | 69.4 | ↑4.3 | |
| 5/2 15:50 | 73.6 | ↑4.2 | |
| 5/2 16:00 | 77.7 | ↑4.1 | |
| 5/2 16:10 | 81.7 | ↑4.0 | |
| 5/2 16:20 | 85.6 | ↑3.9 | |
| 5/2 16:30 | 89.2 | ↑3.6 | |
| 5/2 16:40 | 92.7 | ↑3.5 | |
| 5/2 16:50 | 96.0 | ↑3.3 | |
| 5/2 17:00 | 99.0 | ↑3.0 | |
| 5/2 17:10 | 101.8 | ↑2.8 | |
| 5/2 17:20 | 104.4 | ↑2.6 | |
| 5/2 17:30 | 106.7 | ↑2.3 | |
| 5/2 17:40 | 108.7 | ↑2.0 | |
| 5/2 17:50 | 110.4 | ↑1.7 | |
| 5/2 18:00 | 111.8 | ↑1.4 | |
| 5/2 18:10 | 113.0 | ↑1.2 | |
| 5/2 18:20 | 113.8 | ↑0.8 | |
| 5/2 18:30 | 114.4 | ↑0.6 | |
| 5/2 18:40 | 114.6 | ↑0.2 | 満潮 |
| 5/2 18:50 | 114.6 | 0 | |
| 5/2 19:00 | 114.3 | ↓-0.3 | |
| 5/2 19:10 | 113.7 | ↓-0.6 | |
| 5/2 19:20 | 112.9 | ↓-0.8 | |
| 5/2 19:30 | 111.8 | ↓-1.1 | |
| 5/2 19:40 | 110.5 | ↓-1.3 | |
| 5/2 19:50 | 108.9 | ↓-1.6 | |
| 5/2 20:00 | 107.2 | ↓-1.7 | |
| 5/2 20:10 | 105.3 | ↓-1.9 | |
| 5/2 20:20 | 103.3 | ↓-2.0 | |
| 5/2 20:30 | 101.2 | ↓-2.1 | |
| 5/2 20:40 | 98.9 | ↓-2.3 | |
| 5/2 20:50 | 96.6 | ↓-2.3 | |
| 5/2 21:00 | 94.2 | ↓-2.4 | |
| 5/2 21:10 | 91.8 | ↓-2.4 | |
| 5/2 21:20 | 89.4 | ↓-2.4 | |
| 5/2 21:30 | 87.1 | ↓-2.3 | |
| 5/2 21:40 | 84.8 | ↓-2.3 | |
| 5/2 21:50 | 82.5 | ↓-2.3 | |
| 5/2 22:00 | 80.4 | ↓-2.1 | |
| 5/2 22:10 | 78.4 | ↓-2.0 | |
| 5/2 22:20 | 76.5 | ↓-1.9 | |
| 5/2 22:30 | 74.7 | ↓-1.8 | |
| 5/2 22:40 | 73.1 | ↓-1.6 | |
| 5/2 22:50 | 71.7 | ↓-1.4 | |
| 5/2 23:00 | 70.5 | ↓-1.2 | |
| 5/2 23:10 | 69.5 | ↓-1.0 | |
| 5/2 23:20 | 68.7 | ↓-0.8 | |
| 5/2 23:30 | 68.2 | ↓-0.5 | |
| 5/2 23:40 | 67.8 | ↓-0.4 | |
| 5/2 23:50 | 67.6 | ↓-0.2 | 干潮 |