| 満潮 | 干潮 | 満潮 | 干潮 |
|
11
(火) |
06:31 | 01:39 | 22:44 | 14:34 |
| 102cm | 88cm | 100cm | 15cm | |
|
||||
那珂湊（茨城）2038年05月11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 |
|---|---|---|---|
| 5/11 00:00 | 91.4 | ↓-0.7 | |
| 5/11 00:10 | 90.7 | ↓-0.7 | |
| 5/11 00:20 | 90.0 | ↓-0.7 | |
| 5/11 00:30 | 89.4 | ↓-0.6 | |
| 5/11 00:40 | 88.9 | ↓-0.5 | |
| 5/11 00:50 | 88.5 | ↓-0.4 | |
| 5/11 01:00 | 88.1 | ↓-0.4 | |
| 5/11 01:10 | 87.8 | ↓-0.3 | |
| 5/11 01:20 | 87.6 | ↓-0.2 | |
| 5/11 01:30 | 87.5 | ↓-0.1 | 干潮 |
| 5/11 01:40 | 87.5 | 0 | |
| 5/11 01:50 | 87.5 | 0 | |
| 5/11 02:00 | 87.7 | ↑0.2 | |
| 5/11 02:10 | 87.9 | ↑0.2 | |
| 5/11 02:20 | 88.2 | ↑0.3 | |
| 5/11 02:30 | 88.5 | ↑0.3 | |
| 5/11 02:40 | 89.0 | ↑0.5 | |
| 5/11 02:50 | 89.5 | ↑0.5 | |
| 5/11 03:00 | 90.1 | ↑0.6 | |
| 5/11 03:10 | 90.7 | ↑0.6 | |
| 5/11 03:20 | 91.3 | ↑0.6 | |
| 5/11 03:30 | 92.0 | ↑0.7 | |
| 5/11 03:40 | 92.7 | ↑0.7 | |
| 5/11 03:50 | 93.4 | ↑0.7 | |
| 5/11 04:00 | 94.2 | ↑0.8 | |
| 5/11 04:10 | 94.9 | ↑0.7 | |
| 5/11 04:20 | 95.7 | ↑0.8 | |
| 5/11 04:30 | 96.4 | ↑0.7 | |
| 5/11 04:40 | 97.1 | ↑0.7 | |
| 5/11 04:50 | 97.8 | ↑0.7 | |
| 5/11 05:00 | 98.5 | ↑0.7 | |
| 5/11 05:10 | 99.1 | ↑0.6 | |
| 5/11 05:20 | 99.7 | ↑0.6 | |
| 5/11 05:30 | 100.2 | ↑0.5 | |
| 5/11 05:40 | 100.7 | ↑0.5 | |
| 5/11 05:50 | 101.0 | ↑0.3 | |
| 5/11 06:00 | 101.4 | ↑0.4 | |
| 5/11 06:10 | 101.6 | ↑0.2 | |
| 5/11 06:20 | 101.7 | ↑0.1 | |
| 5/11 06:30 | 101.8 | ↑0.1 | 満潮 |
| 5/11 06:40 | 101.7 | ↓-0.1 | |
| 5/11 06:50 | 101.6 | ↓-0.1 | |
| 5/11 07:00 | 101.3 | ↓-0.3 | |
| 5/11 07:10 | 100.9 | ↓-0.4 | |
| 5/11 07:20 | 100.3 | ↓-0.6 | |
| 5/11 07:30 | 99.7 | ↓-0.6 | |
| 5/11 07:40 | 98.8 | ↓-0.9 | |
| 5/11 07:50 | 97.9 | ↓-0.9 | |
| 5/11 08:00 | 96.8 | ↓-1.1 | |
| 5/11 08:10 | 95.5 | ↓-1.3 | |
| 5/11 08:20 | 94.1 | ↓-1.4 | |
| 5/11 08:30 | 92.5 | ↓-1.6 | |
| 5/11 08:40 | 90.8 | ↓-1.7 | |
| 5/11 08:50 | 89.0 | ↓-1.8 | |
| 5/11 09:00 | 87.0 | ↓-2.0 | |
| 5/11 09:10 | 84.8 | ↓-2.2 | |
| 5/11 09:20 | 82.5 | ↓-2.3 | |
| 5/11 09:30 | 80.1 | ↓-2.4 | |
| 5/11 09:40 | 77.6 | ↓-2.5 | |
| 5/11 09:50 | 75.0 | ↓-2.6 | |
| 5/11 10:00 | 72.2 | ↓-2.8 | |
| 5/11 10:10 | 69.4 | ↓-2.8 | |
| 5/11 10:20 | 66.5 | ↓-2.9 | |
| 5/11 10:30 | 63.6 | ↓-2.9 | |
| 5/11 10:40 | 60.6 | ↓-3.0 | |
| 5/11 10:50 | 57.6 | ↓-3.0 | |
| 5/11 11:00 | 54.5 | ↓-3.1 | 最大潮位差 |
| 5/11 11:10 | 51.5 | ↓-3.0 | |
| 5/11 11:20 | 48.5 | ↓-3.0 | |
| 5/11 11:30 | 45.6 | ↓-2.9 | |
| 5/11 11:40 | 42.7 | ↓-2.9 | |
| 5/11 11:50 | 39.9 | ↓-2.8 | |
| 5/11 12:00 | 37.1 | ↓-2.8 | |
| 5/11 12:10 | 34.5 | ↓-2.6 | |
| 5/11 12:20 | 32.0 | ↓-2.5 | |
| 5/11 12:30 | 29.6 | ↓-2.4 | |
| 5/11 12:40 | 27.4 | ↓-2.2 | |
| 5/11 12:50 | 25.3 | ↓-2.1 | |
| 5/11 13:00 | 23.4 | ↓-1.9 | |
| 5/11 13:10 | 21.7 | ↓-1.7 | |
| 5/11 13:20 | 20.2 | ↓-1.5 | |
| 5/11 13:30 | 18.8 | ↓-1.4 | |
| 5/11 13:40 | 17.7 | ↓-1.1 | |
| 5/11 13:50 | 16.7 | ↓-1.0 | |
| 5/11 14:00 | 16.0 | ↓-0.7 | |
| 5/11 14:10 | 15.4 | ↓-0.6 | |
| 5/11 14:20 | 15.1 | ↓-0.3 | |
| 5/11 14:30 | 14.9 | ↓-0.2 | 干潮 |
| 5/11 14:40 | 15.0 | ↑0.1 | |
| 5/11 14:50 | 15.2 | ↑0.2 | |
| 5/11 15:00 | 15.6 | ↑0.4 | |
| 5/11 15:10 | 16.3 | ↑0.7 | |
| 5/11 15:20 | 17.1 | ↑0.8 | |
| 5/11 15:30 | 18.0 | ↑0.9 | |
| 5/11 15:40 | 19.2 | ↑1.2 | |
| 5/11 15:50 | 20.5 | ↑1.3 | |
| 5/11 16:00 | 22.0 | ↑1.5 | |
| 5/11 16:10 | 23.6 | ↑1.6 | |
| 5/11 16:20 | 25.4 | ↑1.8 | |
| 5/11 16:30 | 27.3 | ↑1.9 | |
| 5/11 16:40 | 29.3 | ↑2.0 | |
| 5/11 16:50 | 31.4 | ↑2.1 | |
| 5/11 17:00 | 33.7 | ↑2.3 | |
| 5/11 17:10 | 36.0 | ↑2.3 | |
| 5/11 17:20 | 38.4 | ↑2.4 | |
| 5/11 17:30 | 41.0 | ↑2.6 | |
| 5/11 17:40 | 43.5 | ↑2.5 | |
| 5/11 17:50 | 46.2 | ↑2.7 | |
| 5/11 18:00 | 48.9 | ↑2.7 | |
| 5/11 18:10 | 51.6 | ↑2.7 | |
| 5/11 18:20 | 54.3 | ↑2.7 | |
| 5/11 18:30 | 57.1 | ↑2.8 | |
| 5/11 18:40 | 59.9 | ↑2.8 | |
| 5/11 18:50 | 62.6 | ↑2.7 | |
| 5/11 19:00 | 65.4 | ↑2.8 | |
| 5/11 19:10 | 68.1 | ↑2.7 | |
| 5/11 19:20 | 70.7 | ↑2.6 | |
| 5/11 19:30 | 73.3 | ↑2.6 | |
| 5/11 19:40 | 75.9 | ↑2.6 | |
| 5/11 19:50 | 78.3 | ↑2.4 | |
| 5/11 20:00 | 80.7 | ↑2.4 | |
| 5/11 20:10 | 82.9 | ↑2.2 | |
| 5/11 20:20 | 85.1 | ↑2.2 | |
| 5/11 20:30 | 87.1 | ↑2.0 | |
| 5/11 20:40 | 89.0 | ↑1.9 | |
| 5/11 20:50 | 90.7 | ↑1.7 | |
| 5/11 21:00 | 92.3 | ↑1.6 | |
| 5/11 21:10 | 93.8 | ↑1.5 | |
| 5/11 21:20 | 95.1 | ↑1.3 | |
| 5/11 21:30 | 96.2 | ↑1.1 | |
| 5/11 21:40 | 97.2 | ↑1.0 | |
| 5/11 21:50 | 98.0 | ↑0.8 | |
| 5/11 22:00 | 98.7 | ↑0.7 | |
| 5/11 22:10 | 99.2 | ↑0.5 | |
| 5/11 22:20 | 99.6 | ↑0.4 | |
| 5/11 22:30 | 99.9 | ↑0.3 | |
| 5/11 22:40 | 100.0 | ↑0.1 | 満潮 |
| 5/11 22:50 | 99.9 | ↓-0.1 | |
| 5/11 23:00 | 99.8 | ↓-0.1 | |
| 5/11 23:10 | 99.5 | ↓-0.3 | |
| 5/11 23:20 | 99.2 | ↓-0.3 | |
| 5/11 23:30 | 98.7 | ↓-0.5 | |
| 5/11 23:40 | 98.2 | ↓-0.5 | |
| 5/11 23:50 | 97.6 | ↓-0.6 |