| 満潮 | 干潮 | 満潮 | 干潮 |
|
05
(火) |
07:44 | 02:54 | 23:03 | 15:24 |
| 97cm | 83cm | 99cm | 23cm | |
|
||||
那珂湊（茨城）2048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 | 92.1 | ↓-0.9 | |
| 5/5 00:10 | 91.2 | ↓-0.9 | |
| 5/5 00:20 | 90.3 | ↓-0.9 | |
| 5/5 00:30 | 89.5 | ↓-0.8 | |
| 5/5 00:40 | 88.6 | ↓-0.9 | |
| 5/5 00:50 | 87.8 | ↓-0.8 | |
| 5/5 01:00 | 87.0 | ↓-0.8 | |
| 5/5 01:10 | 86.3 | ↓-0.7 | |
| 5/5 01:20 | 85.7 | ↓-0.6 | |
| 5/5 01:30 | 85.1 | ↓-0.6 | |
| 5/5 01:40 | 84.5 | ↓-0.6 | |
| 5/5 01:50 | 84.0 | ↓-0.5 | |
| 5/5 02:00 | 83.6 | ↓-0.4 | |
| 5/5 02:10 | 83.3 | ↓-0.3 | |
| 5/5 02:20 | 83.0 | ↓-0.3 | |
| 5/5 02:30 | 82.8 | ↓-0.2 | |
| 5/5 02:40 | 82.7 | ↓-0.1 | |
| 5/5 02:50 | 82.6 | ↓-0.1 | 干潮 |
| 5/5 03:00 | 82.6 | 0 | |
| 5/5 03:10 | 82.7 | ↑0.1 | |
| 5/5 03:20 | 82.9 | ↑0.2 | |
| 5/5 03:30 | 83.1 | ↑0.2 | |
| 5/5 03:40 | 83.4 | ↑0.3 | |
| 5/5 03:50 | 83.7 | ↑0.3 | |
| 5/5 04:00 | 84.1 | ↑0.4 | |
| 5/5 04:10 | 84.5 | ↑0.4 | |
| 5/5 04:20 | 85.0 | ↑0.5 | |
| 5/5 04:30 | 85.6 | ↑0.6 | |
| 5/5 04:40 | 86.2 | ↑0.6 | |
| 5/5 04:50 | 86.8 | ↑0.6 | |
| 5/5 05:00 | 87.4 | ↑0.6 | |
| 5/5 05:10 | 88.1 | ↑0.7 | |
| 5/5 05:20 | 88.8 | ↑0.7 | |
| 5/5 05:30 | 89.5 | ↑0.7 | |
| 5/5 05:40 | 90.2 | ↑0.7 | |
| 5/5 05:50 | 91.0 | ↑0.8 | |
| 5/5 06:00 | 91.7 | ↑0.7 | |
| 5/5 06:10 | 92.3 | ↑0.6 | |
| 5/5 06:20 | 93.0 | ↑0.7 | |
| 5/5 06:30 | 93.6 | ↑0.6 | |
| 5/5 06:40 | 94.2 | ↑0.6 | |
| 5/5 06:50 | 94.7 | ↑0.5 | |
| 5/5 07:00 | 95.2 | ↑0.5 | |
| 5/5 07:10 | 95.6 | ↑0.4 | |
| 5/5 07:20 | 95.9 | ↑0.3 | |
| 5/5 07:30 | 96.0 | ↑0.1 | |
| 5/5 07:40 | 96.1 | ↑0.1 | 満潮 |
| 5/5 07:50 | 96.1 | 0 | |
| 5/5 08:00 | 96.0 | ↓-0.1 | |
| 5/5 08:10 | 95.7 | ↓-0.3 | |
| 5/5 08:20 | 95.3 | ↓-0.4 | |
| 5/5 08:30 | 94.7 | ↓-0.6 | |
| 5/5 08:40 | 94.0 | ↓-0.7 | |
| 5/5 08:50 | 93.1 | ↓-0.9 | |
| 5/5 09:00 | 92.1 | ↓-1.0 | |
| 5/5 09:10 | 91.0 | ↓-1.1 | |
| 5/5 09:20 | 89.6 | ↓-1.4 | |
| 5/5 09:30 | 88.2 | ↓-1.4 | |
| 5/5 09:40 | 86.5 | ↓-1.7 | |
| 5/5 09:50 | 84.8 | ↓-1.7 | |
| 5/5 10:00 | 82.9 | ↓-1.9 | |
| 5/5 10:10 | 80.8 | ↓-2.1 | |
| 5/5 10:20 | 78.7 | ↓-2.1 | |
| 5/5 10:30 | 76.4 | ↓-2.3 | |
| 5/5 10:40 | 74.1 | ↓-2.3 | |
| 5/5 10:50 | 71.7 | ↓-2.4 | |
| 5/5 11:00 | 69.1 | ↓-2.6 | |
| 5/5 11:10 | 66.6 | ↓-2.5 | |
| 5/5 11:20 | 64.0 | ↓-2.6 | |
| 5/5 11:30 | 61.3 | ↓-2.7 | 最大潮位差 |
| 5/5 11:40 | 58.7 | ↓-2.6 | |
| 5/5 11:50 | 56.0 | ↓-2.7 | 最大潮位差 |
| 5/5 12:00 | 53.4 | ↓-2.6 | |
| 5/5 12:10 | 50.8 | ↓-2.6 | |
| 5/5 12:20 | 48.3 | ↓-2.5 | |
| 5/5 12:30 | 45.8 | ↓-2.5 | |
| 5/5 12:40 | 43.4 | ↓-2.4 | |
| 5/5 12:50 | 41.0 | ↓-2.4 | |
| 5/5 13:00 | 38.8 | ↓-2.2 | |
| 5/5 13:10 | 36.7 | ↓-2.1 | |
| 5/5 13:20 | 34.6 | ↓-2.1 | |
| 5/5 13:30 | 32.8 | ↓-1.8 | |
| 5/5 13:40 | 31.0 | ↓-1.8 | |
| 5/5 13:50 | 29.4 | ↓-1.6 | |
| 5/5 14:00 | 28.0 | ↓-1.4 | |
| 5/5 14:10 | 26.7 | ↓-1.3 | |
| 5/5 14:20 | 25.5 | ↓-1.2 | |
| 5/5 14:30 | 24.5 | ↓-1.0 | |
| 5/5 14:40 | 23.7 | ↓-0.8 | |
| 5/5 14:50 | 23.1 | ↓-0.6 | |
| 5/5 15:00 | 22.6 | ↓-0.5 | |
| 5/5 15:10 | 22.3 | ↓-0.3 | |
| 5/5 15:20 | 22.2 | ↓-0.1 | 干潮 |
| 5/5 15:30 | 22.2 | 0 | |
| 5/5 15:40 | 22.4 | ↑0.2 | |
| 5/5 15:50 | 22.8 | ↑0.4 | |
| 5/5 16:00 | 23.3 | ↑0.5 | |
| 5/5 16:10 | 24.1 | ↑0.8 | |
| 5/5 16:20 | 24.9 | ↑0.8 | |
| 5/5 16:30 | 26.0 | ↑1.1 | |
| 5/5 16:40 | 27.2 | ↑1.2 | |
| 5/5 16:50 | 28.5 | ↑1.3 | |
| 5/5 17:00 | 30.0 | ↑1.5 | |
| 5/5 17:10 | 31.7 | ↑1.7 | |
| 5/5 17:20 | 33.5 | ↑1.8 | |
| 5/5 17:30 | 35.4 | ↑1.9 | |
| 5/5 17:40 | 37.4 | ↑2.0 | |
| 5/5 17:50 | 39.6 | ↑2.2 | |
| 5/5 18:00 | 41.8 | ↑2.2 | |
| 5/5 18:10 | 44.2 | ↑2.4 | |
| 5/5 18:20 | 46.6 | ↑2.4 | |
| 5/5 18:30 | 49.1 | ↑2.5 | |
| 5/5 18:40 | 51.7 | ↑2.6 | |
| 5/5 18:50 | 54.3 | ↑2.6 | |
| 5/5 19:00 | 57.0 | ↑2.7 | 最大潮位差 |
| 5/5 19:10 | 59.7 | ↑2.7 | 最大潮位差 |
| 5/5 19:20 | 62.3 | ↑2.6 | |
| 5/5 19:30 | 65.0 | ↑2.7 | 最大潮位差 |
| 5/5 19:40 | 67.7 | ↑2.7 | 最大潮位差 |
| 5/5 19:50 | 70.3 | ↑2.6 | |
| 5/5 20:00 | 72.8 | ↑2.5 | |
| 5/5 20:10 | 75.3 | ↑2.5 | |
| 5/5 20:20 | 77.8 | ↑2.5 | |
| 5/5 20:30 | 80.1 | ↑2.3 | |
| 5/5 20:40 | 82.3 | ↑2.2 | |
| 5/5 20:50 | 84.4 | ↑2.1 | |
| 5/5 21:00 | 86.4 | ↑2.0 | |
| 5/5 21:10 | 88.2 | ↑1.8 | |
| 5/5 21:20 | 89.9 | ↑1.7 | |
| 5/5 21:30 | 91.5 | ↑1.6 | |
| 5/5 21:40 | 92.9 | ↑1.4 | |
| 5/5 21:50 | 94.1 | ↑1.2 | |
| 5/5 22:00 | 95.1 | ↑1.0 | |
| 5/5 22:10 | 96.0 | ↑0.9 | |
| 5/5 22:20 | 96.8 | ↑0.8 | |
| 5/5 22:30 | 97.3 | ↑0.5 | |
| 5/5 22:40 | 97.7 | ↑0.4 | |
| 5/5 22:50 | 98.0 | ↑0.3 | |
| 5/5 23:00 | 98.1 | ↑0.1 | 満潮 |
| 5/5 23:10 | 98.1 | 0 | |
| 5/5 23:20 | 97.9 | ↓-0.2 | |
| 5/5 23:30 | 97.6 | ↓-0.3 | |
| 5/5 23:40 | 97.1 | ↓-0.5 | |
| 5/5 23:50 | 96.6 | ↓-0.5 |