| 満潮 | 干潮 | 満潮 | 干潮 |
|
6
(土) |
00:17 | 06:38 | 12:20 | 18:38 |
| 102cm | 52cm | 93cm | 40cm | |
|
||||
那珂湊（茨城）2051年05月6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 |
|---|---|---|---|
| 5/6 00:00 | 101.5 | ↑0.5 | |
| 5/6 00:10 | 101.7 | ↑0.2 | 満潮 |
| 5/6 00:20 | 101.7 | 0 | |
| 5/6 00:30 | 101.5 | ↓-0.2 | |
| 5/6 00:40 | 101.2 | ↓-0.3 | |
| 5/6 00:50 | 100.7 | ↓-0.5 | |
| 5/6 01:00 | 100.0 | ↓-0.7 | |
| 5/6 01:10 | 99.1 | ↓-0.9 | |
| 5/6 01:20 | 98.1 | ↓-1.0 | |
| 5/6 01:30 | 96.9 | ↓-1.2 | |
| 5/6 01:40 | 95.6 | ↓-1.3 | |
| 5/6 01:50 | 94.1 | ↓-1.5 | |
| 5/6 02:00 | 92.6 | ↓-1.5 | |
| 5/6 02:10 | 90.9 | ↓-1.7 | |
| 5/6 02:20 | 89.1 | ↓-1.8 | |
| 5/6 02:30 | 87.3 | ↓-1.8 | |
| 5/6 02:40 | 85.4 | ↓-1.9 | |
| 5/6 02:50 | 83.4 | ↓-2.0 | |
| 5/6 03:00 | 81.4 | ↓-2.0 | |
| 5/6 03:10 | 79.4 | ↓-2.0 | |
| 5/6 03:20 | 77.3 | ↓-2.1 | |
| 5/6 03:30 | 75.3 | ↓-2.0 | |
| 5/6 03:40 | 73.3 | ↓-2.0 | |
| 5/6 03:50 | 71.3 | ↓-2.0 | |
| 5/6 04:00 | 69.3 | ↓-2.0 | |
| 5/6 04:10 | 67.4 | ↓-1.9 | |
| 5/6 04:20 | 65.5 | ↓-1.9 | |
| 5/6 04:30 | 63.7 | ↓-1.8 | |
| 5/6 04:40 | 62.0 | ↓-1.7 | |
| 5/6 04:50 | 60.4 | ↓-1.6 | |
| 5/6 05:00 | 58.9 | ↓-1.5 | |
| 5/6 05:10 | 57.5 | ↓-1.4 | |
| 5/6 05:20 | 56.3 | ↓-1.2 | |
| 5/6 05:30 | 55.2 | ↓-1.1 | |
| 5/6 05:40 | 54.2 | ↓-1.0 | |
| 5/6 05:50 | 53.3 | ↓-0.9 | |
| 5/6 06:00 | 52.6 | ↓-0.7 | |
| 5/6 06:10 | 52.1 | ↓-0.5 | |
| 5/6 06:20 | 51.7 | ↓-0.4 | |
| 5/6 06:30 | 51.5 | ↓-0.2 | 干潮 |
| 5/6 06:40 | 51.5 | 0 | |
| 5/6 06:50 | 51.6 | ↑0.1 | |
| 5/6 07:00 | 51.9 | ↑0.3 | |
| 5/6 07:10 | 52.4 | ↑0.5 | |
| 5/6 07:20 | 53.0 | ↑0.6 | |
| 5/6 07:30 | 53.8 | ↑0.8 | |
| 5/6 07:40 | 54.8 | ↑1.0 | |
| 5/6 07:50 | 55.8 | ↑1.0 | |
| 5/6 08:00 | 57.1 | ↑1.3 | |
| 5/6 08:10 | 58.4 | ↑1.3 | |
| 5/6 08:20 | 59.8 | ↑1.4 | |
| 5/6 08:30 | 61.4 | ↑1.6 | |
| 5/6 08:40 | 63.1 | ↑1.7 | |
| 5/6 08:50 | 64.8 | ↑1.7 | |
| 5/6 09:00 | 66.6 | ↑1.8 | |
| 5/6 09:10 | 68.4 | ↑1.8 | |
| 5/6 09:20 | 70.3 | ↑1.9 | |
| 5/6 09:30 | 72.2 | ↑1.9 | |
| 5/6 09:40 | 74.1 | ↑1.9 | |
| 5/6 09:50 | 76.0 | ↑1.9 | |
| 5/6 10:00 | 77.9 | ↑1.9 | |
| 5/6 10:10 | 79.7 | ↑1.8 | |
| 5/6 10:20 | 81.4 | ↑1.7 | |
| 5/6 10:30 | 83.1 | ↑1.7 | |
| 5/6 10:40 | 84.6 | ↑1.5 | |
| 5/6 10:50 | 86.1 | ↑1.5 | |
| 5/6 11:00 | 87.4 | ↑1.3 | |
| 5/6 11:10 | 88.7 | ↑1.3 | |
| 5/6 11:20 | 89.7 | ↑1.0 | |
| 5/6 11:30 | 90.6 | ↑0.9 | |
| 5/6 11:40 | 91.4 | ↑0.8 | |
| 5/6 11:50 | 92.0 | ↑0.6 | |
| 5/6 12:00 | 92.4 | ↑0.4 | |
| 5/6 12:10 | 92.7 | ↑0.3 | 満潮 |
| 5/6 12:20 | 92.7 | 0 | 満潮 |
| 5/6 12:30 | 92.6 | ↓-0.1 | |
| 5/6 12:40 | 92.3 | ↓-0.3 | |
| 5/6 12:50 | 91.9 | ↓-0.4 | |
| 5/6 13:00 | 91.2 | ↓-0.7 | |
| 5/6 13:10 | 90.4 | ↓-0.8 | |
| 5/6 13:20 | 89.4 | ↓-1.0 | |
| 5/6 13:30 | 88.3 | ↓-1.1 | |
| 5/6 13:40 | 87.0 | ↓-1.3 | |
| 5/6 13:50 | 85.6 | ↓-1.4 | |
| 5/6 14:00 | 84.0 | ↓-1.6 | |
| 5/6 14:10 | 82.3 | ↓-1.7 | |
| 5/6 14:20 | 80.5 | ↓-1.8 | |
| 5/6 14:30 | 78.6 | ↓-1.9 | |
| 5/6 14:40 | 76.6 | ↓-2.0 | |
| 5/6 14:50 | 74.6 | ↓-2.0 | |
| 5/6 15:00 | 72.4 | ↓-2.2 | |
| 5/6 15:10 | 70.3 | ↓-2.1 | |
| 5/6 15:20 | 68.1 | ↓-2.2 | |
| 5/6 15:30 | 65.9 | ↓-2.2 | |
| 5/6 15:40 | 63.7 | ↓-2.2 | |
| 5/6 15:50 | 61.5 | ↓-2.2 | |
| 5/6 16:00 | 59.3 | ↓-2.2 | |
| 5/6 16:10 | 57.2 | ↓-2.1 | |
| 5/6 16:20 | 55.1 | ↓-2.1 | |
| 5/6 16:30 | 53.1 | ↓-2.0 | |
| 5/6 16:40 | 51.2 | ↓-1.9 | |
| 5/6 16:50 | 49.4 | ↓-1.8 | |
| 5/6 17:00 | 47.7 | ↓-1.7 | |
| 5/6 17:10 | 46.1 | ↓-1.6 | |
| 5/6 17:20 | 44.6 | ↓-1.5 | |
| 5/6 17:30 | 43.3 | ↓-1.3 | |
| 5/6 17:40 | 42.2 | ↓-1.1 | |
| 5/6 17:50 | 41.2 | ↓-1.0 | |
| 5/6 18:00 | 40.4 | ↓-0.8 | |
| 5/6 18:10 | 39.8 | ↓-0.6 | |
| 5/6 18:20 | 39.4 | ↓-0.4 | |
| 5/6 18:30 | 39.1 | ↓-0.3 | 干潮 |
| 5/6 18:40 | 39.1 | 0 | |
| 5/6 18:50 | 39.3 | ↑0.2 | |
| 5/6 19:00 | 39.6 | ↑0.3 | |
| 5/6 19:10 | 40.2 | ↑0.6 | |
| 5/6 19:20 | 41.0 | ↑0.8 | |
| 5/6 19:30 | 42.0 | ↑1.0 | |
| 5/6 19:40 | 43.2 | ↑1.2 | |
| 5/6 19:50 | 44.5 | ↑1.3 | |
| 5/6 20:00 | 46.1 | ↑1.6 | |
| 5/6 20:10 | 47.8 | ↑1.7 | |
| 5/6 20:20 | 49.7 | ↑1.9 | |
| 5/6 20:30 | 51.8 | ↑2.1 | |
| 5/6 20:40 | 53.9 | ↑2.1 | |
| 5/6 20:50 | 56.3 | ↑2.4 | |
| 5/6 21:00 | 58.7 | ↑2.4 | |
| 5/6 21:10 | 61.2 | ↑2.5 | |
| 5/6 21:20 | 63.8 | ↑2.6 | |
| 5/6 21:30 | 66.5 | ↑2.7 | |
| 5/6 21:40 | 69.2 | ↑2.7 | |
| 5/6 21:50 | 71.9 | ↑2.7 | |
| 5/6 22:00 | 74.7 | ↑2.8 | 最大潮位差 |
| 5/6 22:10 | 77.4 | ↑2.7 | |
| 5/6 22:20 | 80.1 | ↑2.7 | |
| 5/6 22:30 | 82.8 | ↑2.7 | |
| 5/6 22:40 | 85.4 | ↑2.6 | |
| 5/6 22:50 | 87.8 | ↑2.4 | |
| 5/6 23:00 | 90.2 | ↑2.4 | |
| 5/6 23:10 | 92.5 | ↑2.3 | |
| 5/6 23:20 | 94.6 | ↑2.1 | |
| 5/6 23:30 | 96.6 | ↑2.0 | |
| 5/6 23:40 | 98.4 | ↑1.8 | |
| 5/6 23:50 | 100.0 | ↑1.6 |