| 満潮 | 干潮 | 満潮 | 干潮 |
|
05
(土) |
04:14 | 10:59 | 17:53 | 23:01 |
| 115cm | 5cm | 109cm | 63cm | |
|
||||
那珂湊（茨城）2057年05月05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 |
|---|---|---|---|
| 5/5 00:00 | 64.4 | ↑1.8 | |
| 5/5 00:10 | 66.4 | ↑2.0 | |
| 5/5 00:20 | 68.6 | ↑2.2 | |
| 5/5 00:30 | 70.9 | ↑2.3 | |
| 5/5 00:40 | 73.3 | ↑2.4 | |
| 5/5 00:50 | 75.8 | ↑2.5 | |
| 5/5 01:00 | 78.3 | ↑2.5 | |
| 5/5 01:10 | 81.0 | ↑2.7 | |
| 5/5 01:20 | 83.6 | ↑2.6 | |
| 5/5 01:30 | 86.3 | ↑2.7 | |
| 5/5 01:40 | 89.0 | ↑2.7 | |
| 5/5 01:50 | 91.6 | ↑2.6 | |
| 5/5 02:00 | 94.2 | ↑2.6 | |
| 5/5 02:10 | 96.7 | ↑2.5 | |
| 5/5 02:20 | 99.1 | ↑2.4 | |
| 5/5 02:30 | 101.4 | ↑2.3 | |
| 5/5 02:40 | 103.6 | ↑2.2 | |
| 5/5 02:50 | 105.6 | ↑2.0 | |
| 5/5 03:00 | 107.5 | ↑1.9 | |
| 5/5 03:10 | 109.1 | ↑1.6 | |
| 5/5 03:20 | 110.6 | ↑1.5 | |
| 5/5 03:30 | 111.8 | ↑1.2 | |
| 5/5 03:40 | 112.8 | ↑1.0 | |
| 5/5 03:50 | 113.6 | ↑0.8 | |
| 5/5 04:00 | 114.1 | ↑0.5 | |
| 5/5 04:10 | 114.3 | ↑0.2 | 満潮 |
| 5/5 04:20 | 114.2 | ↓-0.1 | |
| 5/5 04:30 | 113.9 | ↓-0.3 | |
| 5/5 04:40 | 113.2 | ↓-0.7 | |
| 5/5 04:50 | 112.3 | ↓-0.9 | |
| 5/5 05:00 | 111.1 | ↓-1.2 | |
| 5/5 05:10 | 109.5 | ↓-1.6 | |
| 5/5 05:20 | 107.7 | ↓-1.8 | |
| 5/5 05:30 | 105.6 | ↓-2.1 | |
| 5/5 05:40 | 103.2 | ↓-2.4 | |
| 5/5 05:50 | 100.6 | ↓-2.6 | |
| 5/5 06:00 | 97.7 | ↓-2.9 | |
| 5/5 06:10 | 94.5 | ↓-3.2 | |
| 5/5 06:20 | 91.1 | ↓-3.4 | |
| 5/5 06:30 | 87.6 | ↓-3.5 | |
| 5/5 06:40 | 83.8 | ↓-3.8 | |
| 5/5 06:50 | 79.9 | ↓-3.9 | |
| 5/5 07:00 | 75.8 | ↓-4.1 | |
| 5/5 07:10 | 71.6 | ↓-4.2 | |
| 5/5 07:20 | 67.4 | ↓-4.2 | |
| 5/5 07:30 | 63.0 | ↓-4.4 | 最大潮位差 |
| 5/5 07:40 | 58.7 | ↓-4.3 | |
| 5/5 07:50 | 54.3 | ↓-4.4 | 最大潮位差 |
| 5/5 08:00 | 50.0 | ↓-4.3 | |
| 5/5 08:10 | 45.7 | ↓-4.3 | |
| 5/5 08:20 | 41.5 | ↓-4.2 | |
| 5/5 08:30 | 37.4 | ↓-4.1 | |
| 5/5 08:40 | 33.5 | ↓-3.9 | |
| 5/5 08:50 | 29.7 | ↓-3.8 | |
| 5/5 09:00 | 26.1 | ↓-3.6 | |
| 5/5 09:10 | 22.7 | ↓-3.4 | |
| 5/5 09:20 | 19.5 | ↓-3.2 | |
| 5/5 09:30 | 16.6 | ↓-2.9 | |
| 5/5 09:40 | 14.0 | ↓-2.6 | |
| 5/5 09:50 | 11.6 | ↓-2.4 | |
| 5/5 10:00 | 9.6 | ↓-2.0 | |
| 5/5 10:10 | 7.8 | ↓-1.8 | |
| 5/5 10:20 | 6.4 | ↓-1.4 | |
| 5/5 10:30 | 5.3 | ↓-1.1 | |
| 5/5 10:40 | 4.6 | ↓-0.7 | |
| 5/5 10:50 | 4.1 | ↓-0.5 | 干潮 |
| 5/5 11:00 | 4.0 | ↓-0.1 | |
| 5/5 11:10 | 4.2 | ↑0.2 | |
| 5/5 11:20 | 4.8 | ↑0.6 | |
| 5/5 11:30 | 5.7 | ↑0.9 | |
| 5/5 11:40 | 6.9 | ↑1.2 | |
| 5/5 11:50 | 8.3 | ↑1.4 | |
| 5/5 12:00 | 10.1 | ↑1.8 | |
| 5/5 12:10 | 12.2 | ↑2.1 | |
| 5/5 12:20 | 14.5 | ↑2.3 | |
| 5/5 12:30 | 17.0 | ↑2.5 | |
| 5/5 12:40 | 19.8 | ↑2.8 | |
| 5/5 12:50 | 22.8 | ↑3.0 | |
| 5/5 13:00 | 26.0 | ↑3.2 | |
| 5/5 13:10 | 29.4 | ↑3.4 | |
| 5/5 13:20 | 32.9 | ↑3.5 | |
| 5/5 13:30 | 36.6 | ↑3.7 | |
| 5/5 13:40 | 40.3 | ↑3.7 | |
| 5/5 13:50 | 44.2 | ↑3.9 | |
| 5/5 14:00 | 48.1 | ↑3.9 | |
| 5/5 14:10 | 52.0 | ↑3.9 | |
| 5/5 14:20 | 56.0 | ↑4.0 | |
| 5/5 14:30 | 60.0 | ↑4.0 | |
| 5/5 14:40 | 63.9 | ↑3.9 | |
| 5/5 14:50 | 67.8 | ↑3.9 | |
| 5/5 15:00 | 71.6 | ↑3.8 | |
| 5/5 15:10 | 75.4 | ↑3.8 | |
| 5/5 15:20 | 79.0 | ↑3.6 | |
| 5/5 15:30 | 82.5 | ↑3.5 | |
| 5/5 15:40 | 85.8 | ↑3.3 | |
| 5/5 15:50 | 89.0 | ↑3.2 | |
| 5/5 16:00 | 91.9 | ↑2.9 | |
| 5/5 16:10 | 94.7 | ↑2.8 | |
| 5/5 16:20 | 97.3 | ↑2.6 | |
| 5/5 16:30 | 99.6 | ↑2.3 | |
| 5/5 16:40 | 101.7 | ↑2.1 | |
| 5/5 16:50 | 103.5 | ↑1.8 | |
| 5/5 17:00 | 105.0 | ↑1.5 | |
| 5/5 17:10 | 106.3 | ↑1.3 | |
| 5/5 17:20 | 107.3 | ↑1.0 | |
| 5/5 17:30 | 108.1 | ↑0.8 | |
| 5/5 17:40 | 108.6 | ↑0.5 | |
| 5/5 17:50 | 108.7 | ↑0.1 | 満潮 |
| 5/5 18:00 | 108.7 | 0 | |
| 5/5 18:10 | 108.3 | ↓-0.4 | |
| 5/5 18:20 | 107.7 | ↓-0.6 | |
| 5/5 18:30 | 106.9 | ↓-0.8 | |
| 5/5 18:40 | 105.8 | ↓-1.1 | |
| 5/5 18:50 | 104.5 | ↓-1.3 | |
| 5/5 19:00 | 103.0 | ↓-1.5 | |
| 5/5 19:10 | 101.4 | ↓-1.6 | |
| 5/5 19:20 | 99.5 | ↓-1.9 | |
| 5/5 19:30 | 97.6 | ↓-1.9 | |
| 5/5 19:40 | 95.5 | ↓-2.1 | |
| 5/5 19:50 | 93.3 | ↓-2.2 | |
| 5/5 20:00 | 91.0 | ↓-2.3 | |
| 5/5 20:10 | 88.7 | ↓-2.3 | |
| 5/5 20:20 | 86.4 | ↓-2.3 | |
| 5/5 20:30 | 84.1 | ↓-2.3 | |
| 5/5 20:40 | 81.8 | ↓-2.3 | |
| 5/5 20:50 | 79.5 | ↓-2.3 | |
| 5/5 21:00 | 77.3 | ↓-2.2 | |
| 5/5 21:10 | 75.2 | ↓-2.1 | |
| 5/5 21:20 | 73.3 | ↓-1.9 | |
| 5/5 21:30 | 71.4 | ↓-1.9 | |
| 5/5 21:40 | 69.7 | ↓-1.7 | |
| 5/5 21:50 | 68.2 | ↓-1.5 | |
| 5/5 22:00 | 66.8 | ↓-1.4 | |
| 5/5 22:10 | 65.7 | ↓-1.1 | |
| 5/5 22:20 | 64.7 | ↓-1.0 | |
| 5/5 22:30 | 63.9 | ↓-0.8 | |
| 5/5 22:40 | 63.4 | ↓-0.5 | |
| 5/5 22:50 | 63.1 | ↓-0.3 | |
| 5/5 23:00 | 63.0 | ↓-0.1 | 干潮 |
| 5/5 23:10 | 63.1 | ↑0.1 | |
| 5/5 23:20 | 63.4 | ↑0.3 | |
| 5/5 23:30 | 64.0 | ↑0.6 | |
| 5/5 23:40 | 64.7 | ↑0.7 | |
| 5/5 23:50 | 65.7 | ↑1.0 |