| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(木) |
04:48 | 12:04 | 19:34 | 23:58 |
| 112cm | -3cm | 105cm | 81cm | |
|
||||
那珂湊（茨城）2059年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 72.9 | ↑0.5 | |
| 5/1 00:10 | 73.6 | ↑0.7 | |
| 5/1 00:20 | 74.4 | ↑0.8 | |
| 5/1 00:30 | 75.4 | ↑1.0 | |
| 5/1 00:40 | 76.6 | ↑1.2 | |
| 5/1 00:50 | 77.9 | ↑1.3 | |
| 5/1 01:00 | 79.4 | ↑1.5 | |
| 5/1 01:10 | 80.9 | ↑1.5 | |
| 5/1 01:20 | 82.6 | ↑1.7 | |
| 5/1 01:30 | 84.3 | ↑1.7 | |
| 5/1 01:40 | 86.1 | ↑1.8 | |
| 5/1 01:50 | 88.0 | ↑1.9 | |
| 5/1 02:00 | 89.9 | ↑1.9 | |
| 5/1 02:10 | 91.8 | ↑1.9 | |
| 5/1 02:20 | 93.7 | ↑1.9 | |
| 5/1 02:30 | 95.6 | ↑1.9 | |
| 5/1 02:40 | 97.4 | ↑1.8 | |
| 5/1 02:50 | 99.2 | ↑1.8 | |
| 5/1 03:00 | 101.0 | ↑1.8 | |
| 5/1 03:10 | 102.6 | ↑1.6 | |
| 5/1 03:20 | 104.2 | ↑1.6 | |
| 5/1 03:30 | 105.6 | ↑1.4 | |
| 5/1 03:40 | 107.0 | ↑1.4 | |
| 5/1 03:50 | 108.1 | ↑1.1 | |
| 5/1 04:00 | 109.1 | ↑1.0 | |
| 5/1 04:10 | 110.0 | ↑0.9 | |
| 5/1 04:20 | 110.6 | ↑0.6 | |
| 5/1 04:30 | 111.1 | ↑0.5 | |
| 5/1 04:40 | 111.4 | ↑0.3 | 満潮 |
| 5/1 04:50 | 111.4 | 0 | |
| 5/1 05:00 | 111.2 | ↓-0.2 | |
| 5/1 05:10 | 110.8 | ↓-0.4 | |
| 5/1 05:20 | 110.2 | ↓-0.6 | |
| 5/1 05:30 | 109.3 | ↓-0.9 | |
| 5/1 05:40 | 108.2 | ↓-1.1 | |
| 5/1 05:50 | 106.8 | ↓-1.4 | |
| 5/1 06:00 | 105.2 | ↓-1.6 | |
| 5/1 06:10 | 103.3 | ↓-1.9 | |
| 5/1 06:20 | 101.2 | ↓-2.1 | |
| 5/1 06:30 | 98.8 | ↓-2.4 | |
| 5/1 06:40 | 96.2 | ↓-2.6 | |
| 5/1 06:50 | 93.4 | ↓-2.8 | |
| 5/1 07:00 | 90.4 | ↓-3.0 | |
| 5/1 07:10 | 87.1 | ↓-3.3 | |
| 5/1 07:20 | 83.7 | ↓-3.4 | |
| 5/1 07:30 | 80.1 | ↓-3.6 | |
| 5/1 07:40 | 76.3 | ↓-3.8 | |
| 5/1 07:50 | 72.4 | ↓-3.9 | |
| 5/1 08:00 | 68.4 | ↓-4.0 | |
| 5/1 08:10 | 64.2 | ↓-4.2 | |
| 5/1 08:20 | 60.0 | ↓-4.2 | |
| 5/1 08:30 | 55.8 | ↓-4.2 | |
| 5/1 08:40 | 51.5 | ↓-4.3 | 最大潮位差 |
| 5/1 08:50 | 47.2 | ↓-4.3 | 最大潮位差 |
| 5/1 09:00 | 42.9 | ↓-4.3 | 最大潮位差 |
| 5/1 09:10 | 38.7 | ↓-4.2 | |
| 5/1 09:20 | 34.6 | ↓-4.1 | |
| 5/1 09:30 | 30.6 | ↓-4.0 | |
| 5/1 09:40 | 26.7 | ↓-3.9 | |
| 5/1 09:50 | 22.9 | ↓-3.8 | |
| 5/1 10:00 | 19.4 | ↓-3.5 | |
| 5/1 10:10 | 16.0 | ↓-3.4 | |
| 5/1 10:20 | 12.9 | ↓-3.1 | |
| 5/1 10:30 | 9.9 | ↓-3.0 | |
| 5/1 10:40 | 7.3 | ↓-2.6 | |
| 5/1 10:50 | 4.9 | ↓-2.4 | |
| 5/1 11:00 | 2.8 | ↓-2.1 | |
| 5/1 11:10 | 1.0 | ↓-1.8 | |
| 5/1 11:20 | -0.5 | ↓-1.5 | |
| 5/1 11:30 | -1.7 | ↓-1.2 | |
| 5/1 11:40 | -2.6 | ↓-0.9 | |
| 5/1 11:50 | -3.1 | ↓-0.5 | |
| 5/1 12:00 | -3.4 | ↓-0.3 | 干潮 |
| 5/1 12:10 | -3.3 | ↑0.1 | |
| 5/1 12:20 | -2.9 | ↑0.4 | |
| 5/1 12:30 | -2.2 | ↑0.7 | |
| 5/1 12:40 | -1.2 | ↑1.0 | |
| 5/1 12:50 | 0.0 | ↑1.2 | |
| 5/1 13:00 | 1.6 | 0 | |
| 5/1 13:10 | 3.4 | ↑1.8 | |
| 5/1 13:20 | 5.5 | ↑2.1 | |
| 5/1 13:30 | 7.8 | ↑2.3 | |
| 5/1 13:40 | 10.3 | ↑2.5 | |
| 5/1 13:50 | 13.1 | ↑2.8 | |
| 5/1 14:00 | 16.0 | ↑2.9 | |
| 5/1 14:10 | 19.1 | ↑3.1 | |
| 5/1 14:20 | 22.3 | ↑3.2 | |
| 5/1 14:30 | 25.7 | ↑3.4 | |
| 5/1 14:40 | 29.2 | ↑3.5 | |
| 5/1 14:50 | 32.7 | ↑3.5 | |
| 5/1 15:00 | 36.4 | ↑3.7 | |
| 5/1 15:10 | 40.1 | ↑3.7 | |
| 5/1 15:20 | 43.9 | ↑3.8 | |
| 5/1 15:30 | 47.6 | ↑3.7 | |
| 5/1 15:40 | 51.4 | ↑3.8 | |
| 5/1 15:50 | 55.2 | ↑3.8 | |
| 5/1 16:00 | 58.9 | ↑3.7 | |
| 5/1 16:10 | 62.6 | ↑3.7 | |
| 5/1 16:20 | 66.2 | ↑3.6 | |
| 5/1 16:30 | 69.7 | ↑3.5 | |
| 5/1 16:40 | 73.2 | ↑3.5 | |
| 5/1 16:50 | 76.5 | ↑3.3 | |
| 5/1 17:00 | 79.7 | ↑3.2 | |
| 5/1 17:10 | 82.7 | ↑3.0 | |
| 5/1 17:20 | 85.6 | ↑2.9 | |
| 5/1 17:30 | 88.3 | ↑2.7 | |
| 5/1 17:40 | 90.8 | ↑2.5 | |
| 5/1 17:50 | 93.2 | ↑2.4 | |
| 5/1 18:00 | 95.3 | ↑2.1 | |
| 5/1 18:10 | 97.2 | ↑1.9 | |
| 5/1 18:20 | 98.9 | ↑1.7 | |
| 5/1 18:30 | 100.4 | ↑1.5 | |
| 5/1 18:40 | 101.7 | ↑1.3 | |
| 5/1 18:50 | 102.7 | ↑1.0 | |
| 5/1 19:00 | 103.5 | ↑0.8 | |
| 5/1 19:10 | 104.1 | ↑0.6 | |
| 5/1 19:20 | 104.5 | ↑0.4 | |
| 5/1 19:30 | 104.7 | ↑0.2 | 満潮 |
| 5/1 19:40 | 104.6 | ↓-0.1 | |
| 5/1 19:50 | 104.4 | ↓-0.2 | |
| 5/1 20:00 | 103.9 | ↓-0.5 | |
| 5/1 20:10 | 103.3 | ↓-0.6 | |
| 5/1 20:20 | 102.5 | ↓-0.8 | |
| 5/1 20:30 | 101.6 | ↓-0.9 | |
| 5/1 20:40 | 100.6 | ↓-1.0 | |
| 5/1 20:50 | 99.4 | ↓-1.2 | |
| 5/1 21:00 | 98.1 | ↓-1.3 | |
| 5/1 21:10 | 96.8 | ↓-1.3 | |
| 5/1 21:20 | 95.4 | ↓-1.4 | |
| 5/1 21:30 | 94.0 | ↓-1.4 | |
| 5/1 21:40 | 92.6 | ↓-1.4 | |
| 5/1 21:50 | 91.1 | ↓-1.5 | |
| 5/1 22:00 | 89.7 | ↓-1.4 | |
| 5/1 22:10 | 88.3 | ↓-1.4 | |
| 5/1 22:20 | 87.0 | ↓-1.3 | |
| 5/1 22:30 | 85.8 | ↓-1.2 | |
| 5/1 22:40 | 84.7 | ↓-1.1 | |
| 5/1 22:50 | 83.6 | ↓-1.1 | |
| 5/1 23:00 | 82.7 | ↓-0.9 | |
| 5/1 23:10 | 81.9 | ↓-0.8 | |
| 5/1 23:20 | 81.3 | ↓-0.6 | |
| 5/1 23:30 | 80.8 | ↓-0.5 | |
| 5/1 23:40 | 80.5 | ↓-0.3 | |
| 5/1 23:50 | 80.3 | ↓-0.2 | 干潮 |