| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(金) |
06:22 | 01:13 | 21:24 | 13:43 |
| 100cm | 78cm | 100cm | 19cm | |
|
||||
那珂湊（茨城）2053年05月09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 |
|---|---|---|---|
| 5/9 00:00 | 81.0 | ↓-0.8 | |
| 5/9 00:10 | 80.2 | ↓-0.8 | |
| 5/9 00:20 | 79.5 | ↓-0.7 | |
| 5/9 00:30 | 79.0 | ↓-0.5 | |
| 5/9 00:40 | 78.5 | ↓-0.5 | |
| 5/9 00:50 | 78.2 | ↓-0.3 | |
| 5/9 01:00 | 78.0 | ↓-0.2 | |
| 5/9 01:10 | 77.9 | ↓-0.1 | 干潮 |
| 5/9 01:20 | 78.0 | ↑0.1 | |
| 5/9 01:30 | 78.1 | ↑0.1 | |
| 5/9 01:40 | 78.4 | ↑0.3 | |
| 5/9 01:50 | 78.7 | ↑0.3 | |
| 5/9 02:00 | 79.2 | ↑0.5 | |
| 5/9 02:10 | 79.8 | ↑0.6 | |
| 5/9 02:20 | 80.4 | ↑0.6 | |
| 5/9 02:30 | 81.2 | ↑0.8 | |
| 5/9 02:40 | 82.0 | ↑0.8 | |
| 5/9 02:50 | 82.8 | ↑0.8 | |
| 5/9 03:00 | 83.7 | ↑0.9 | |
| 5/9 03:10 | 84.7 | ↑1.0 | |
| 5/9 03:20 | 85.7 | ↑1.0 | |
| 5/9 03:30 | 86.7 | ↑1.0 | |
| 5/9 03:40 | 87.7 | ↑1.0 | |
| 5/9 03:50 | 88.8 | ↑1.1 | |
| 5/9 04:00 | 89.8 | ↑1.0 | |
| 5/9 04:10 | 90.9 | ↑1.1 | |
| 5/9 04:20 | 91.9 | ↑1.0 | |
| 5/9 04:30 | 92.8 | ↑0.9 | |
| 5/9 04:40 | 93.8 | ↑1.0 | |
| 5/9 04:50 | 94.7 | ↑0.9 | |
| 5/9 05:00 | 95.5 | ↑0.8 | |
| 5/9 05:10 | 96.3 | ↑0.8 | |
| 5/9 05:20 | 97.0 | ↑0.7 | |
| 5/9 05:30 | 97.6 | ↑0.6 | |
| 5/9 05:40 | 98.1 | ↑0.5 | |
| 5/9 05:50 | 98.6 | ↑0.5 | |
| 5/9 06:00 | 98.9 | ↑0.3 | |
| 5/9 06:10 | 99.1 | ↑0.2 | |
| 5/9 06:20 | 99.1 | 0 | 満潮 |
| 5/9 06:30 | 99.1 | 0 | |
| 5/9 06:40 | 98.9 | ↓-0.2 | |
| 5/9 06:50 | 98.5 | ↓-0.4 | |
| 5/9 07:00 | 98.0 | ↓-0.5 | |
| 5/9 07:10 | 97.4 | ↓-0.6 | |
| 5/9 07:20 | 96.6 | ↓-0.8 | |
| 5/9 07:30 | 95.6 | ↓-1.0 | |
| 5/9 07:40 | 94.4 | ↓-1.2 | |
| 5/9 07:50 | 93.1 | ↓-1.3 | |
| 5/9 08:00 | 91.6 | ↓-1.5 | |
| 5/9 08:10 | 89.9 | ↓-1.7 | |
| 5/9 08:20 | 88.1 | ↓-1.8 | |
| 5/9 08:30 | 86.1 | ↓-2.0 | |
| 5/9 08:40 | 84.0 | ↓-2.1 | |
| 5/9 08:50 | 81.7 | ↓-2.3 | |
| 5/9 09:00 | 79.3 | ↓-2.4 | |
| 5/9 09:10 | 76.8 | ↓-2.5 | |
| 5/9 09:20 | 74.1 | ↓-2.7 | |
| 5/9 09:30 | 71.4 | ↓-2.7 | |
| 5/9 09:40 | 68.5 | ↓-2.9 | |
| 5/9 09:50 | 65.6 | ↓-2.9 | |
| 5/9 10:00 | 62.7 | ↓-2.9 | |
| 5/9 10:10 | 59.7 | ↓-3.0 | 最大潮位差 |
| 5/9 10:20 | 56.7 | ↓-3.0 | 最大潮位差 |
| 5/9 10:30 | 53.7 | ↓-3.0 | 最大潮位差 |
| 5/9 10:40 | 50.7 | ↓-3.0 | 最大潮位差 |
| 5/9 10:50 | 47.7 | ↓-3.0 | 最大潮位差 |
| 5/9 11:00 | 44.9 | ↓-2.8 | |
| 5/9 11:10 | 42.1 | ↓-2.8 | |
| 5/9 11:20 | 39.4 | ↓-2.7 | |
| 5/9 11:30 | 36.8 | ↓-2.6 | |
| 5/9 11:40 | 34.3 | ↓-2.5 | |
| 5/9 11:50 | 32.0 | ↓-2.3 | |
| 5/9 12:00 | 29.8 | ↓-2.2 | |
| 5/9 12:10 | 27.8 | ↓-2.0 | |
| 5/9 12:20 | 26.0 | ↓-1.8 | |
| 5/9 12:30 | 24.4 | ↓-1.6 | |
| 5/9 12:40 | 23.0 | ↓-1.4 | |
| 5/9 12:50 | 21.7 | ↓-1.3 | |
| 5/9 13:00 | 20.7 | ↓-1.0 | |
| 5/9 13:10 | 19.9 | ↓-0.8 | |
| 5/9 13:20 | 19.4 | ↓-0.5 | |
| 5/9 13:30 | 19.0 | ↓-0.4 | |
| 5/9 13:40 | 18.8 | ↓-0.2 | 干潮 |
| 5/9 13:50 | 18.9 | ↑0.1 | |
| 5/9 14:00 | 19.2 | ↑0.3 | |
| 5/9 14:10 | 19.7 | ↑0.5 | |
| 5/9 14:20 | 20.3 | ↑0.6 | |
| 5/9 14:30 | 21.2 | ↑0.9 | |
| 5/9 14:40 | 22.3 | ↑1.1 | |
| 5/9 14:50 | 23.5 | ↑1.2 | |
| 5/9 15:00 | 24.9 | ↑1.4 | |
| 5/9 15:10 | 26.4 | ↑1.5 | |
| 5/9 15:20 | 28.2 | ↑1.8 | |
| 5/9 15:30 | 30.0 | ↑1.8 | |
| 5/9 15:40 | 32.0 | ↑2.0 | |
| 5/9 15:50 | 34.1 | ↑2.1 | |
| 5/9 16:00 | 36.3 | ↑2.2 | |
| 5/9 16:10 | 38.6 | ↑2.3 | |
| 5/9 16:20 | 41.0 | ↑2.4 | |
| 5/9 16:30 | 43.5 | ↑2.5 | |
| 5/9 16:40 | 46.1 | ↑2.6 | |
| 5/9 16:50 | 48.7 | ↑2.6 | |
| 5/9 17:00 | 51.3 | ↑2.6 | |
| 5/9 17:10 | 54.0 | ↑2.7 | |
| 5/9 17:20 | 56.8 | ↑2.8 | |
| 5/9 17:30 | 59.5 | ↑2.7 | |
| 5/9 17:40 | 62.2 | ↑2.7 | |
| 5/9 17:50 | 64.9 | ↑2.7 | |
| 5/9 18:00 | 67.6 | ↑2.7 | |
| 5/9 18:10 | 70.2 | ↑2.6 | |
| 5/9 18:20 | 72.8 | ↑2.6 | |
| 5/9 18:30 | 75.4 | ↑2.6 | |
| 5/9 18:40 | 77.8 | ↑2.4 | |
| 5/9 18:50 | 80.2 | ↑2.4 | |
| 5/9 19:00 | 82.5 | ↑2.3 | |
| 5/9 19:10 | 84.6 | ↑2.1 | |
| 5/9 19:20 | 86.7 | ↑2.1 | |
| 5/9 19:30 | 88.6 | ↑1.9 | |
| 5/9 19:40 | 90.4 | ↑1.8 | |
| 5/9 19:50 | 92.0 | ↑1.6 | |
| 5/9 20:00 | 93.5 | ↑1.5 | |
| 5/9 20:10 | 94.8 | ↑1.3 | |
| 5/9 20:20 | 95.9 | ↑1.1 | |
| 5/9 20:30 | 96.9 | ↑1.0 | |
| 5/9 20:40 | 97.7 | ↑0.8 | |
| 5/9 20:50 | 98.4 | ↑0.7 | |
| 5/9 21:00 | 98.8 | ↑0.4 | |
| 5/9 21:10 | 99.1 | ↑0.3 | |
| 5/9 21:20 | 99.3 | ↑0.2 | 満潮 |
| 5/9 21:30 | 99.2 | ↓-0.1 | |
| 5/9 21:40 | 99.1 | ↓-0.1 | |
| 5/9 21:50 | 98.7 | ↓-0.4 | |
| 5/9 22:00 | 98.3 | ↓-0.4 | |
| 5/9 22:10 | 97.7 | ↓-0.6 | |
| 5/9 22:20 | 97.0 | ↓-0.7 | |
| 5/9 22:30 | 96.2 | ↓-0.8 | |
| 5/9 22:40 | 95.3 | ↓-0.9 | |
| 5/9 22:50 | 94.4 | ↓-0.9 | |
| 5/9 23:00 | 93.4 | ↓-1.0 | |
| 5/9 23:10 | 92.3 | ↓-1.1 | |
| 5/9 23:20 | 91.3 | ↓-1.0 | |
| 5/9 23:30 | 90.2 | ↓-1.1 | |
| 5/9 23:40 | 89.1 | ↓-1.1 | |
| 5/9 23:50 | 88.0 | ↓-1.1 |