| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(月) |
03:08 | 09:53 | 16:48 | 22:06 |
| 114cm | -1cm | 115cm | 61cm | |
|
||||
那珂湊（茨城）2045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 | 76.9 | ↑2.7 | |
| 5/1 00:10 | 79.7 | ↑2.8 | |
| 5/1 00:20 | 82.5 | ↑2.8 | |
| 5/1 00:30 | 85.3 | ↑2.8 | |
| 5/1 00:40 | 88.1 | ↑2.8 | |
| 5/1 00:50 | 90.9 | ↑2.8 | |
| 5/1 01:00 | 93.6 | ↑2.7 | |
| 5/1 01:10 | 96.2 | ↑2.6 | |
| 5/1 01:20 | 98.7 | ↑2.5 | |
| 5/1 01:30 | 101.1 | ↑2.4 | |
| 5/1 01:40 | 103.3 | ↑2.2 | |
| 5/1 01:50 | 105.3 | ↑2.0 | |
| 5/1 02:00 | 107.2 | ↑1.9 | |
| 5/1 02:10 | 108.8 | ↑1.6 | |
| 5/1 02:20 | 110.2 | ↑1.4 | |
| 5/1 02:30 | 111.4 | ↑1.2 | |
| 5/1 02:40 | 112.3 | ↑0.9 | |
| 5/1 02:50 | 112.9 | ↑0.6 | |
| 5/1 03:00 | 113.3 | ↑0.4 | 満潮 |
| 5/1 03:10 | 113.4 | ↑0.1 | |
| 5/1 03:20 | 113.1 | ↓-0.3 | |
| 5/1 03:30 | 112.6 | ↓-0.5 | |
| 5/1 03:40 | 111.7 | ↓-0.9 | |
| 5/1 03:50 | 110.6 | ↓-1.1 | |
| 5/1 04:00 | 109.1 | ↓-1.5 | |
| 5/1 04:10 | 107.4 | ↓-1.7 | |
| 5/1 04:20 | 105.3 | ↓-2.1 | |
| 5/1 04:30 | 103.0 | ↓-2.3 | |
| 5/1 04:40 | 100.3 | ↓-2.7 | |
| 5/1 04:50 | 97.5 | ↓-2.8 | |
| 5/1 05:00 | 94.3 | ↓-3.2 | |
| 5/1 05:10 | 90.9 | ↓-3.4 | |
| 5/1 05:20 | 87.3 | ↓-3.6 | |
| 5/1 05:30 | 83.5 | ↓-3.8 | |
| 5/1 05:40 | 79.5 | ↓-4.0 | |
| 5/1 05:50 | 75.4 | ↓-4.1 | |
| 5/1 06:00 | 71.2 | ↓-4.2 | |
| 5/1 06:10 | 66.8 | ↓-4.4 | |
| 5/1 06:20 | 62.4 | ↓-4.4 | |
| 5/1 06:30 | 57.9 | ↓-4.5 | 最大潮位差 |
| 5/1 06:40 | 53.4 | ↓-4.5 | 最大潮位差 |
| 5/1 06:50 | 48.9 | ↓-4.5 | 最大潮位差 |
| 5/1 07:00 | 44.4 | ↓-4.5 | 最大潮位差 |
| 5/1 07:10 | 40.0 | ↓-4.4 | |
| 5/1 07:20 | 35.7 | ↓-4.3 | |
| 5/1 07:30 | 31.6 | ↓-4.1 | |
| 5/1 07:40 | 27.6 | ↓-4.0 | |
| 5/1 07:50 | 23.7 | ↓-3.9 | |
| 5/1 08:00 | 20.1 | ↓-3.6 | |
| 5/1 08:10 | 16.7 | ↓-3.4 | |
| 5/1 08:20 | 13.5 | ↓-3.2 | |
| 5/1 08:30 | 10.6 | ↓-2.9 | |
| 5/1 08:40 | 8.0 | ↓-2.6 | |
| 5/1 08:50 | 5.7 | ↓-2.3 | |
| 5/1 09:00 | 3.7 | ↓-2.0 | |
| 5/1 09:10 | 2.0 | ↓-1.7 | |
| 5/1 09:20 | 0.7 | ↓-1.3 | |
| 5/1 09:30 | -0.3 | ↓-1.0 | |
| 5/1 09:40 | -0.9 | ↓-0.6 | |
| 5/1 09:50 | -1.1 | ↓-0.2 | 干潮 |
| 5/1 10:00 | -1.0 | ↑0.1 | |
| 5/1 10:10 | -0.6 | ↑0.4 | |
| 5/1 10:20 | 0.2 | ↑0.8 | |
| 5/1 10:30 | 1.3 | ↑1.1 | |
| 5/1 10:40 | 2.8 | ↑1.5 | |
| 5/1 10:50 | 4.6 | ↑1.8 | |
| 5/1 11:00 | 6.7 | ↑2.1 | |
| 5/1 11:10 | 9.2 | ↑2.5 | |
| 5/1 11:20 | 11.9 | ↑2.7 | |
| 5/1 11:30 | 14.8 | ↑2.9 | |
| 5/1 11:40 | 18.0 | ↑3.2 | |
| 5/1 11:50 | 21.5 | ↑3.5 | |
| 5/1 12:00 | 25.1 | ↑3.6 | |
| 5/1 12:10 | 28.9 | ↑3.8 | |
| 5/1 12:20 | 32.9 | ↑4.0 | |
| 5/1 12:30 | 37.0 | ↑4.1 | |
| 5/1 12:40 | 41.3 | ↑4.3 | |
| 5/1 12:50 | 45.6 | ↑4.3 | |
| 5/1 13:00 | 49.9 | ↑4.3 | |
| 5/1 13:10 | 54.3 | ↑4.4 | |
| 5/1 13:20 | 58.7 | ↑4.4 | |
| 5/1 13:30 | 63.1 | ↑4.4 | |
| 5/1 13:40 | 67.5 | ↑4.4 | |
| 5/1 13:50 | 71.8 | ↑4.3 | |
| 5/1 14:00 | 75.9 | ↑4.1 | |
| 5/1 14:10 | 80.0 | ↑4.1 | |
| 5/1 14:20 | 83.9 | ↑3.9 | |
| 5/1 14:30 | 87.7 | ↑3.8 | |
| 5/1 14:40 | 91.3 | ↑3.6 | |
| 5/1 14:50 | 94.7 | ↑3.4 | |
| 5/1 15:00 | 97.8 | ↑3.1 | |
| 5/1 15:10 | 100.7 | ↑2.9 | |
| 5/1 15:20 | 103.4 | ↑2.7 | |
| 5/1 15:30 | 105.8 | ↑2.4 | |
| 5/1 15:40 | 108.0 | ↑2.2 | |
| 5/1 15:50 | 109.8 | ↑1.8 | |
| 5/1 16:00 | 111.4 | ↑1.6 | |
| 5/1 16:10 | 112.6 | ↑1.2 | |
| 5/1 16:20 | 113.6 | ↑1.0 | |
| 5/1 16:30 | 114.2 | ↑0.6 | |
| 5/1 16:40 | 114.6 | ↑0.4 | 満潮 |
| 5/1 16:50 | 114.6 | 0 | |
| 5/1 17:00 | 114.4 | ↓-0.2 | |
| 5/1 17:10 | 113.9 | ↓-0.5 | |
| 5/1 17:20 | 113.1 | ↓-0.8 | |
| 5/1 17:30 | 112.0 | ↓-1.1 | |
| 5/1 17:40 | 110.7 | ↓-1.3 | |
| 5/1 17:50 | 109.2 | ↓-1.5 | |
| 5/1 18:00 | 107.4 | ↓-1.8 | |
| 5/1 18:10 | 105.5 | ↓-1.9 | |
| 5/1 18:20 | 103.4 | ↓-2.1 | |
| 5/1 18:30 | 101.1 | ↓-2.3 | |
| 5/1 18:40 | 98.7 | ↓-2.4 | |
| 5/1 18:50 | 96.2 | ↓-2.5 | |
| 5/1 19:00 | 93.6 | ↓-2.6 | |
| 5/1 19:10 | 91.0 | ↓-2.6 | |
| 5/1 19:20 | 88.4 | ↓-2.6 | |
| 5/1 19:30 | 85.7 | ↓-2.7 | |
| 5/1 19:40 | 83.1 | ↓-2.6 | |
| 5/1 19:50 | 80.5 | ↓-2.6 | |
| 5/1 20:00 | 78.0 | ↓-2.5 | |
| 5/1 20:10 | 75.6 | ↓-2.4 | |
| 5/1 20:20 | 73.3 | ↓-2.3 | |
| 5/1 20:30 | 71.1 | ↓-2.2 | |
| 5/1 20:40 | 69.2 | ↓-1.9 | |
| 5/1 20:50 | 67.3 | ↓-1.9 | |
| 5/1 21:00 | 65.7 | ↓-1.6 | |
| 5/1 21:10 | 64.3 | ↓-1.4 | |
| 5/1 21:20 | 63.1 | ↓-1.2 | |
| 5/1 21:30 | 62.1 | ↓-1.0 | |
| 5/1 21:40 | 61.4 | ↓-0.7 | |
| 5/1 21:50 | 60.9 | ↓-0.5 | |
| 5/1 22:00 | 60.6 | ↓-0.3 | 干潮 |
| 5/1 22:10 | 60.6 | 0 | |
| 5/1 22:20 | 60.8 | ↑0.2 | |
| 5/1 22:30 | 61.3 | ↑0.5 | |
| 5/1 22:40 | 62.0 | ↑0.7 | |
| 5/1 22:50 | 63.0 | ↑1.0 | |
| 5/1 23:00 | 64.1 | ↑1.1 | |
| 5/1 23:10 | 65.5 | ↑1.4 | |
| 5/1 23:20 | 67.1 | ↑1.6 | |
| 5/1 23:30 | 68.8 | ↑1.7 | |
| 5/1 23:40 | 70.7 | ↑1.9 | |
| 5/1 23:50 | 72.8 | ↑2.1 |