| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(土) |
00:21 | 05:59 | 10:07 | 17:41 |
| 100cm | 80cm | 90cm | 23cm | |
|
||||
那珂湊（茨城）2020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 | 99.2 | ↑0.4 | |
| 5/2 00:10 | 99.4 | ↑0.2 | |
| 5/2 00:20 | 99.4 | 0 | 満潮 |
| 5/2 00:30 | 99.4 | 0 | |
| 5/2 00:40 | 99.2 | ↓-0.2 | |
| 5/2 00:50 | 98.9 | ↓-0.3 | |
| 5/2 01:00 | 98.5 | ↓-0.4 | |
| 5/2 01:10 | 98.0 | ↓-0.5 | |
| 5/2 01:20 | 97.4 | ↓-0.6 | |
| 5/2 01:30 | 96.8 | ↓-0.6 | |
| 5/2 01:40 | 96.1 | ↓-0.7 | |
| 5/2 01:50 | 95.3 | ↓-0.8 | |
| 5/2 02:00 | 94.5 | ↓-0.8 | |
| 5/2 02:10 | 93.7 | ↓-0.8 | |
| 5/2 02:20 | 92.8 | ↓-0.9 | |
| 5/2 02:30 | 91.9 | ↓-0.9 | |
| 5/2 02:40 | 91.0 | ↓-0.9 | |
| 5/2 02:50 | 90.0 | ↓-1.0 | |
| 5/2 03:00 | 89.1 | ↓-0.9 | |
| 5/2 03:10 | 88.2 | ↓-0.9 | |
| 5/2 03:20 | 87.3 | ↓-0.9 | |
| 5/2 03:30 | 86.4 | ↓-0.9 | |
| 5/2 03:40 | 85.6 | ↓-0.8 | |
| 5/2 03:50 | 84.8 | ↓-0.8 | |
| 5/2 04:00 | 84.0 | ↓-0.8 | |
| 5/2 04:10 | 83.3 | ↓-0.7 | |
| 5/2 04:20 | 82.6 | ↓-0.7 | |
| 5/2 04:30 | 81.9 | ↓-0.7 | |
| 5/2 04:40 | 81.4 | ↓-0.5 | |
| 5/2 04:50 | 80.8 | ↓-0.6 | |
| 5/2 05:00 | 80.4 | ↓-0.4 | |
| 5/2 05:10 | 80.0 | ↓-0.4 | |
| 5/2 05:20 | 79.7 | ↓-0.3 | |
| 5/2 05:30 | 79.5 | ↓-0.2 | |
| 5/2 05:40 | 79.3 | ↓-0.2 | |
| 5/2 05:50 | 79.2 | ↓-0.1 | 干潮 |
| 5/2 06:00 | 79.2 | 0 | |
| 5/2 06:10 | 79.2 | 0 | |
| 5/2 06:20 | 79.3 | ↑0.1 | |
| 5/2 06:30 | 79.5 | ↑0.2 | |
| 5/2 06:40 | 79.8 | ↑0.3 | |
| 5/2 06:50 | 80.1 | ↑0.3 | |
| 5/2 07:00 | 80.5 | ↑0.4 | |
| 5/2 07:10 | 81.0 | ↑0.5 | |
| 5/2 07:20 | 81.5 | ↑0.5 | |
| 5/2 07:30 | 82.0 | ↑0.5 | |
| 5/2 07:40 | 82.6 | ↑0.6 | |
| 5/2 07:50 | 83.2 | ↑0.6 | |
| 5/2 08:00 | 83.9 | ↑0.7 | |
| 5/2 08:10 | 84.5 | ↑0.6 | |
| 5/2 08:20 | 85.2 | ↑0.7 | |
| 5/2 08:30 | 85.8 | ↑0.6 | |
| 5/2 08:40 | 86.5 | ↑0.7 | |
| 5/2 08:50 | 87.1 | ↑0.6 | |
| 5/2 09:00 | 87.7 | ↑0.6 | |
| 5/2 09:10 | 88.2 | ↑0.5 | |
| 5/2 09:20 | 88.6 | ↑0.4 | |
| 5/2 09:30 | 89.0 | ↑0.4 | |
| 5/2 09:40 | 89.3 | ↑0.3 | |
| 5/2 09:50 | 89.6 | ↑0.3 | |
| 5/2 10:00 | 89.7 | ↑0.1 | 満潮 |
| 5/2 10:10 | 89.7 | 0 | |
| 5/2 10:20 | 89.6 | ↓-0.1 | |
| 5/2 10:30 | 89.4 | ↓-0.2 | |
| 5/2 10:40 | 89.0 | ↓-0.4 | |
| 5/2 10:50 | 88.5 | ↓-0.5 | |
| 5/2 11:00 | 87.9 | ↓-0.6 | |
| 5/2 11:10 | 87.1 | ↓-0.8 | |
| 5/2 11:20 | 86.2 | ↓-0.9 | |
| 5/2 11:30 | 85.2 | ↓-1.0 | |
| 5/2 11:40 | 84.0 | ↓-1.2 | |
| 5/2 11:50 | 82.7 | ↓-1.3 | |
| 5/2 12:00 | 81.3 | ↓-1.4 | |
| 5/2 12:10 | 79.7 | ↓-1.6 | |
| 5/2 12:20 | 78.0 | ↓-1.7 | |
| 5/2 12:30 | 76.3 | ↓-1.7 | |
| 5/2 12:40 | 74.4 | ↓-1.9 | |
| 5/2 12:50 | 72.4 | ↓-2.0 | |
| 5/2 13:00 | 70.3 | ↓-2.1 | |
| 5/2 13:10 | 68.2 | ↓-2.1 | |
| 5/2 13:20 | 66.0 | ↓-2.2 | |
| 5/2 13:30 | 63.7 | ↓-2.3 | |
| 5/2 13:40 | 61.4 | ↓-2.3 | |
| 5/2 13:50 | 59.1 | ↓-2.3 | |
| 5/2 14:00 | 56.7 | ↓-2.4 | |
| 5/2 14:10 | 54.4 | ↓-2.3 | |
| 5/2 14:20 | 52.0 | ↓-2.4 | |
| 5/2 14:30 | 49.7 | ↓-2.3 | |
| 5/2 14:40 | 47.4 | ↓-2.3 | |
| 5/2 14:50 | 45.1 | ↓-2.3 | |
| 5/2 15:00 | 42.9 | ↓-2.2 | |
| 5/2 15:10 | 40.8 | ↓-2.1 | |
| 5/2 15:20 | 38.7 | ↓-2.1 | |
| 5/2 15:30 | 36.8 | ↓-1.9 | |
| 5/2 15:40 | 34.9 | ↓-1.9 | |
| 5/2 15:50 | 33.1 | ↓-1.8 | |
| 5/2 16:00 | 31.4 | ↓-1.7 | |
| 5/2 16:10 | 29.9 | ↓-1.5 | |
| 5/2 16:20 | 28.5 | ↓-1.4 | |
| 5/2 16:30 | 27.2 | ↓-1.3 | |
| 5/2 16:40 | 26.1 | ↓-1.1 | |
| 5/2 16:50 | 25.1 | ↓-1.0 | |
| 5/2 17:00 | 24.3 | ↓-0.8 | |
| 5/2 17:10 | 23.7 | ↓-0.6 | |
| 5/2 17:20 | 23.2 | ↓-0.5 | |
| 5/2 17:30 | 23.0 | ↓-0.2 | |
| 5/2 17:40 | 22.9 | ↓-0.1 | 干潮 |
| 5/2 17:50 | 22.9 | 0 | |
| 5/2 18:00 | 23.2 | ↑0.3 | |
| 5/2 18:10 | 23.7 | ↑0.5 | |
| 5/2 18:20 | 24.3 | ↑0.6 | |
| 5/2 18:30 | 25.2 | ↑0.9 | |
| 5/2 18:40 | 26.2 | ↑1.0 | |
| 5/2 18:50 | 27.4 | ↑1.2 | |
| 5/2 19:00 | 28.8 | ↑1.4 | |
| 5/2 19:10 | 30.3 | ↑1.5 | |
| 5/2 19:20 | 32.1 | ↑1.8 | |
| 5/2 19:30 | 34.0 | ↑1.9 | |
| 5/2 19:40 | 36.0 | ↑2.0 | |
| 5/2 19:50 | 38.2 | ↑2.2 | |
| 5/2 20:00 | 40.5 | ↑2.3 | |
| 5/2 20:10 | 43.0 | ↑2.5 | |
| 5/2 20:20 | 45.5 | ↑2.5 | |
| 5/2 20:30 | 48.2 | ↑2.7 | |
| 5/2 20:40 | 50.9 | ↑2.7 | |
| 5/2 20:50 | 53.7 | ↑2.8 | |
| 5/2 21:00 | 56.5 | ↑2.8 | |
| 5/2 21:10 | 59.4 | ↑2.9 | 最大潮位差 |
| 5/2 21:20 | 62.3 | ↑2.9 | 最大潮位差 |
| 5/2 21:30 | 65.2 | ↑2.9 | 最大潮位差 |
| 5/2 21:40 | 68.1 | ↑2.9 | 最大潮位差 |
| 5/2 21:50 | 71.0 | ↑2.9 | 最大潮位差 |
| 5/2 22:00 | 73.8 | ↑2.8 | |
| 5/2 22:10 | 76.5 | ↑2.7 | |
| 5/2 22:20 | 79.2 | ↑2.7 | |
| 5/2 22:30 | 81.8 | ↑2.6 | |
| 5/2 22:40 | 84.3 | ↑2.5 | |
| 5/2 22:50 | 86.6 | ↑2.3 | |
| 5/2 23:00 | 88.8 | ↑2.2 | |
| 5/2 23:10 | 90.9 | ↑2.1 | |
| 5/2 23:20 | 92.8 | ↑1.9 | |
| 5/2 23:30 | 94.6 | ↑1.8 | |
| 5/2 23:40 | 96.2 | ↑1.6 | |
| 5/2 23:50 | 97.6 | ↑1.4 |