| 満潮 | 干潮 | 満潮 | 干潮 |
|
05
(土) |
00:21 | 05:58 | 09:29 | 17:24 |
| 101cm | 84cm | 90cm | 24cm | |
|
||||
那珂湊（茨城）2040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 | 99.8 | ↑0.2 | |
| 5/5 00:10 | 100.0 | ↑0.2 | |
| 5/5 00:20 | 100.0 | 0 | 満潮 |
| 5/5 00:30 | 100.0 | 0 | |
| 5/5 00:40 | 99.8 | ↓-0.2 | |
| 5/5 00:50 | 99.6 | ↓-0.2 | |
| 5/5 01:00 | 99.3 | ↓-0.3 | |
| 5/5 01:10 | 98.9 | ↓-0.4 | |
| 5/5 01:20 | 98.4 | ↓-0.5 | |
| 5/5 01:30 | 97.9 | ↓-0.5 | |
| 5/5 01:40 | 97.3 | ↓-0.6 | |
| 5/5 01:50 | 96.7 | ↓-0.6 | |
| 5/5 02:00 | 96.1 | ↓-0.6 | |
| 5/5 02:10 | 95.4 | ↓-0.7 | |
| 5/5 02:20 | 94.7 | ↓-0.7 | |
| 5/5 02:30 | 94.0 | ↓-0.7 | |
| 5/5 02:40 | 93.2 | ↓-0.8 | |
| 5/5 02:50 | 92.5 | ↓-0.7 | |
| 5/5 03:00 | 91.8 | ↓-0.7 | |
| 5/5 03:10 | 91.1 | ↓-0.7 | |
| 5/5 03:20 | 90.3 | ↓-0.8 | |
| 5/5 03:30 | 89.6 | ↓-0.7 | |
| 5/5 03:40 | 89.0 | ↓-0.6 | |
| 5/5 03:50 | 88.3 | ↓-0.7 | |
| 5/5 04:00 | 87.7 | ↓-0.6 | |
| 5/5 04:10 | 87.1 | ↓-0.6 | |
| 5/5 04:20 | 86.6 | ↓-0.5 | |
| 5/5 04:30 | 86.1 | ↓-0.5 | |
| 5/5 04:40 | 85.6 | ↓-0.5 | |
| 5/5 04:50 | 85.2 | ↓-0.4 | |
| 5/5 05:00 | 84.8 | ↓-0.4 | |
| 5/5 05:10 | 84.5 | ↓-0.3 | |
| 5/5 05:20 | 84.3 | ↓-0.2 | |
| 5/5 05:30 | 84.1 | ↓-0.2 | |
| 5/5 05:40 | 83.9 | ↓-0.2 | |
| 5/5 05:50 | 83.9 | 0 | 干潮 |
| 5/5 06:00 | 83.9 | 0 | |
| 5/5 06:10 | 83.9 | 0 | |
| 5/5 06:20 | 84.0 | ↑0.1 | |
| 5/5 06:30 | 84.2 | ↑0.2 | |
| 5/5 06:40 | 84.4 | ↑0.2 | |
| 5/5 06:50 | 84.7 | ↑0.3 | |
| 5/5 07:00 | 85.0 | ↑0.3 | |
| 5/5 07:10 | 85.3 | ↑0.3 | |
| 5/5 07:20 | 85.7 | ↑0.4 | |
| 5/5 07:30 | 86.1 | ↑0.4 | |
| 5/5 07:40 | 86.6 | ↑0.5 | |
| 5/5 07:50 | 87.0 | ↑0.4 | |
| 5/5 08:00 | 87.5 | ↑0.5 | |
| 5/5 08:10 | 87.9 | ↑0.4 | |
| 5/5 08:20 | 88.3 | ↑0.4 | |
| 5/5 08:30 | 88.7 | ↑0.4 | |
| 5/5 08:40 | 89.1 | ↑0.4 | |
| 5/5 08:50 | 89.4 | ↑0.3 | |
| 5/5 09:00 | 89.7 | ↑0.3 | |
| 5/5 09:10 | 89.8 | ↑0.1 | |
| 5/5 09:20 | 90.0 | ↑0.2 | 満潮 |
| 5/5 09:30 | 90.0 | 0 | |
| 5/5 09:40 | 89.9 | ↓-0.1 | |
| 5/5 09:50 | 89.7 | ↓-0.2 | |
| 5/5 10:00 | 89.5 | ↓-0.2 | |
| 5/5 10:10 | 89.1 | ↓-0.4 | |
| 5/5 10:20 | 88.5 | ↓-0.6 | |
| 5/5 10:30 | 87.9 | ↓-0.6 | |
| 5/5 10:40 | 87.1 | ↓-0.8 | |
| 5/5 10:50 | 86.3 | ↓-0.8 | |
| 5/5 11:00 | 85.2 | ↓-1.1 | |
| 5/5 11:10 | 84.1 | ↓-1.1 | |
| 5/5 11:20 | 82.8 | ↓-1.3 | |
| 5/5 11:30 | 81.5 | ↓-1.3 | |
| 5/5 11:40 | 80.0 | ↓-1.5 | |
| 5/5 11:50 | 78.3 | ↓-1.7 | |
| 5/5 12:00 | 76.6 | ↓-1.7 | |
| 5/5 12:10 | 74.8 | ↓-1.8 | |
| 5/5 12:20 | 72.9 | ↓-1.9 | |
| 5/5 12:30 | 70.9 | ↓-2.0 | |
| 5/5 12:40 | 68.9 | ↓-2.0 | |
| 5/5 12:50 | 66.8 | ↓-2.1 | |
| 5/5 13:00 | 64.6 | ↓-2.2 | |
| 5/5 13:10 | 62.4 | ↓-2.2 | |
| 5/5 13:20 | 60.2 | ↓-2.2 | |
| 5/5 13:30 | 57.9 | ↓-2.3 | |
| 5/5 13:40 | 55.7 | ↓-2.2 | |
| 5/5 13:50 | 53.4 | ↓-2.3 | |
| 5/5 14:00 | 51.2 | ↓-2.2 | |
| 5/5 14:10 | 48.9 | ↓-2.3 | |
| 5/5 14:20 | 46.7 | ↓-2.2 | |
| 5/5 14:30 | 44.6 | ↓-2.1 | |
| 5/5 14:40 | 42.5 | ↓-2.1 | |
| 5/5 14:50 | 40.5 | ↓-2.0 | |
| 5/5 15:00 | 38.5 | ↓-2.0 | |
| 5/5 15:10 | 36.6 | ↓-1.9 | |
| 5/5 15:20 | 34.8 | ↓-1.8 | |
| 5/5 15:30 | 33.1 | ↓-1.7 | |
| 5/5 15:40 | 31.5 | ↓-1.6 | |
| 5/5 15:50 | 30.1 | ↓-1.4 | |
| 5/5 16:00 | 28.7 | ↓-1.4 | |
| 5/5 16:10 | 27.5 | ↓-1.2 | |
| 5/5 16:20 | 26.4 | ↓-1.1 | |
| 5/5 16:30 | 25.4 | ↓-1.0 | |
| 5/5 16:40 | 24.6 | ↓-0.8 | |
| 5/5 16:50 | 24.0 | ↓-0.6 | |
| 5/5 17:00 | 23.5 | ↓-0.5 | |
| 5/5 17:10 | 23.2 | ↓-0.3 | |
| 5/5 17:20 | 23.1 | ↓-0.1 | 干潮 |
| 5/5 17:30 | 23.1 | 0 | |
| 5/5 17:40 | 23.3 | ↑0.2 | |
| 5/5 17:50 | 23.7 | ↑0.4 | |
| 5/5 18:00 | 24.2 | ↑0.5 | |
| 5/5 18:10 | 25.0 | ↑0.8 | |
| 5/5 18:20 | 25.9 | ↑0.9 | |
| 5/5 18:30 | 27.0 | ↑1.1 | |
| 5/5 18:40 | 28.3 | ↑1.3 | |
| 5/5 18:50 | 29.7 | ↑1.4 | |
| 5/5 19:00 | 31.3 | ↑1.6 | |
| 5/5 19:10 | 33.1 | ↑1.8 | |
| 5/5 19:20 | 35.0 | ↑1.9 | |
| 5/5 19:30 | 37.1 | ↑2.1 | |
| 5/5 19:40 | 39.3 | ↑2.2 | |
| 5/5 19:50 | 41.6 | ↑2.3 | |
| 5/5 20:00 | 44.0 | ↑2.4 | |
| 5/5 20:10 | 46.6 | ↑2.6 | |
| 5/5 20:20 | 49.2 | ↑2.6 | |
| 5/5 20:30 | 51.9 | ↑2.7 | |
| 5/5 20:40 | 54.6 | ↑2.7 | |
| 5/5 20:50 | 57.4 | ↑2.8 | |
| 5/5 21:00 | 60.3 | ↑2.9 | 最大潮位差 |
| 5/5 21:10 | 63.1 | ↑2.8 | |
| 5/5 21:20 | 65.9 | ↑2.8 | |
| 5/5 21:30 | 68.7 | ↑2.8 | |
| 5/5 21:40 | 71.5 | ↑2.8 | |
| 5/5 21:50 | 74.2 | ↑2.7 | |
| 5/5 22:00 | 76.9 | ↑2.7 | |
| 5/5 22:10 | 79.4 | ↑2.5 | |
| 5/5 22:20 | 81.9 | ↑2.5 | |
| 5/5 22:30 | 84.3 | ↑2.4 | |
| 5/5 22:40 | 86.5 | ↑2.2 | |
| 5/5 22:50 | 88.7 | ↑2.2 | |
| 5/5 23:00 | 90.6 | ↑1.9 | |
| 5/5 23:10 | 92.5 | ↑1.9 | |
| 5/5 23:20 | 94.2 | ↑1.7 | |
| 5/5 23:30 | 95.7 | ↑1.5 | |
| 5/5 23:40 | 97.1 | ↑1.4 | |
| 5/5 23:50 | 98.3 | ↑1.2 |