| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(日) |
01:59 | 08:15 | 14:03 | 20:08 |
| 109cm | 44cm | 97cm | 35cm | |
|
||||
那珂湊（茨城）2058年05月5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 | 93.2 | ↑2.5 | |
| 5/5 00:10 | 95.6 | ↑2.4 | |
| 5/5 00:20 | 97.8 | ↑2.2 | |
| 5/5 00:30 | 99.8 | ↑2.0 | |
| 5/5 00:40 | 101.6 | ↑1.8 | |
| 5/5 00:50 | 103.3 | ↑1.7 | |
| 5/5 01:00 | 104.7 | ↑1.4 | |
| 5/5 01:10 | 105.9 | ↑1.2 | |
| 5/5 01:20 | 106.9 | ↑1.0 | |
| 5/5 01:30 | 107.7 | ↑0.8 | |
| 5/5 01:40 | 108.2 | ↑0.5 | |
| 5/5 01:50 | 108.5 | ↑0.3 | 満潮 |
| 5/5 02:00 | 108.6 | ↑0.1 | |
| 5/5 02:10 | 108.4 | ↓-0.2 | |
| 5/5 02:20 | 108.0 | ↓-0.4 | |
| 5/5 02:30 | 107.4 | ↓-0.6 | |
| 5/5 02:40 | 106.6 | ↓-0.8 | |
| 5/5 02:50 | 105.6 | ↓-1.0 | |
| 5/5 03:00 | 104.3 | ↓-1.3 | |
| 5/5 03:10 | 102.9 | ↓-1.4 | |
| 5/5 03:20 | 101.3 | ↓-1.6 | |
| 5/5 03:30 | 99.5 | ↓-1.8 | |
| 5/5 03:40 | 97.5 | ↓-2.0 | |
| 5/5 03:50 | 95.4 | ↓-2.1 | |
| 5/5 04:00 | 93.1 | ↓-2.3 | |
| 5/5 04:10 | 90.8 | ↓-2.3 | |
| 5/5 04:20 | 88.3 | ↓-2.5 | |
| 5/5 04:30 | 85.8 | ↓-2.5 | |
| 5/5 04:40 | 83.2 | ↓-2.6 | |
| 5/5 04:50 | 80.5 | ↓-2.7 | |
| 5/5 05:00 | 77.8 | ↓-2.7 | |
| 5/5 05:10 | 75.1 | ↓-2.7 | |
| 5/5 05:20 | 72.4 | ↓-2.7 | |
| 5/5 05:30 | 69.8 | ↓-2.6 | |
| 5/5 05:40 | 67.2 | ↓-2.6 | |
| 5/5 05:50 | 64.6 | ↓-2.6 | |
| 5/5 06:00 | 62.1 | ↓-2.5 | |
| 5/5 06:10 | 59.8 | ↓-2.3 | |
| 5/5 06:20 | 57.5 | ↓-2.3 | |
| 5/5 06:30 | 55.4 | ↓-2.1 | |
| 5/5 06:40 | 53.4 | ↓-2.0 | |
| 5/5 06:50 | 51.6 | ↓-1.8 | |
| 5/5 07:00 | 49.9 | ↓-1.7 | |
| 5/5 07:10 | 48.4 | ↓-1.5 | |
| 5/5 07:20 | 47.2 | ↓-1.2 | |
| 5/5 07:30 | 46.1 | ↓-1.1 | |
| 5/5 07:40 | 45.2 | ↓-0.9 | |
| 5/5 07:50 | 44.6 | ↓-0.6 | |
| 5/5 08:00 | 44.1 | ↓-0.5 | |
| 5/5 08:10 | 43.9 | ↓-0.2 | 干潮 |
| 5/5 08:20 | 43.9 | 0 | |
| 5/5 08:30 | 44.2 | ↑0.3 | |
| 5/5 08:40 | 44.6 | ↑0.4 | |
| 5/5 08:50 | 45.3 | ↑0.7 | |
| 5/5 09:00 | 46.2 | ↑0.9 | |
| 5/5 09:10 | 47.2 | ↑1.0 | |
| 5/5 09:20 | 48.5 | ↑1.3 | |
| 5/5 09:30 | 49.9 | ↑1.4 | |
| 5/5 09:40 | 51.5 | ↑1.6 | |
| 5/5 09:50 | 53.3 | ↑1.8 | |
| 5/5 10:00 | 55.2 | ↑1.9 | |
| 5/5 10:10 | 57.2 | ↑2.0 | |
| 5/5 10:20 | 59.3 | ↑2.1 | |
| 5/5 10:30 | 61.5 | ↑2.2 | |
| 5/5 10:40 | 63.8 | ↑2.3 | |
| 5/5 10:50 | 66.1 | ↑2.3 | |
| 5/5 11:00 | 68.5 | ↑2.4 | |
| 5/5 11:10 | 70.9 | ↑2.4 | |
| 5/5 11:20 | 73.2 | ↑2.3 | |
| 5/5 11:30 | 75.6 | ↑2.4 | |
| 5/5 11:40 | 77.9 | ↑2.3 | |
| 5/5 11:50 | 80.1 | ↑2.2 | |
| 5/5 12:00 | 82.3 | ↑2.2 | |
| 5/5 12:10 | 84.4 | ↑2.1 | |
| 5/5 12:20 | 86.3 | ↑1.9 | |
| 5/5 12:30 | 88.1 | ↑1.8 | |
| 5/5 12:40 | 89.8 | ↑1.7 | |
| 5/5 12:50 | 91.3 | ↑1.5 | |
| 5/5 13:00 | 92.7 | ↑1.4 | |
| 5/5 13:10 | 93.8 | ↑1.1 | |
| 5/5 13:20 | 94.8 | ↑1.0 | |
| 5/5 13:30 | 95.6 | ↑0.8 | |
| 5/5 13:40 | 96.2 | ↑0.6 | |
| 5/5 13:50 | 96.5 | ↑0.3 | |
| 5/5 14:00 | 96.7 | ↑0.2 | 満潮 |
| 5/5 14:10 | 96.6 | ↓-0.1 | |
| 5/5 14:20 | 96.3 | ↓-0.3 | |
| 5/5 14:30 | 95.9 | ↓-0.4 | |
| 5/5 14:40 | 95.1 | ↓-0.8 | |
| 5/5 14:50 | 94.2 | ↓-0.9 | |
| 5/5 15:00 | 93.1 | ↓-1.1 | |
| 5/5 15:10 | 91.8 | ↓-1.3 | |
| 5/5 15:20 | 90.3 | ↓-1.5 | |
| 5/5 15:30 | 88.6 | ↓-1.7 | |
| 5/5 15:40 | 86.7 | ↓-1.9 | |
| 5/5 15:50 | 84.7 | ↓-2.0 | |
| 5/5 16:00 | 82.6 | ↓-2.1 | |
| 5/5 16:10 | 80.3 | ↓-2.3 | |
| 5/5 16:20 | 77.9 | ↓-2.4 | |
| 5/5 16:30 | 75.4 | ↓-2.5 | |
| 5/5 16:40 | 72.9 | ↓-2.5 | |
| 5/5 16:50 | 70.3 | ↓-2.6 | |
| 5/5 17:00 | 67.6 | ↓-2.7 | |
| 5/5 17:10 | 64.9 | ↓-2.7 | |
| 5/5 17:20 | 62.3 | ↓-2.6 | |
| 5/5 17:30 | 59.6 | ↓-2.7 | |
| 5/5 17:40 | 57.0 | ↓-2.6 | |
| 5/5 17:50 | 54.4 | ↓-2.6 | |
| 5/5 18:00 | 52.0 | ↓-2.4 | |
| 5/5 18:10 | 49.6 | ↓-2.4 | |
| 5/5 18:20 | 47.3 | ↓-2.3 | |
| 5/5 18:30 | 45.2 | ↓-2.1 | |
| 5/5 18:40 | 43.2 | ↓-2.0 | |
| 5/5 18:50 | 41.4 | ↓-1.8 | |
| 5/5 19:00 | 39.8 | ↓-1.6 | |
| 5/5 19:10 | 38.4 | ↓-1.4 | |
| 5/5 19:20 | 37.1 | ↓-1.3 | |
| 5/5 19:30 | 36.2 | ↓-0.9 | |
| 5/5 19:40 | 35.4 | ↓-0.8 | |
| 5/5 19:50 | 34.9 | ↓-0.5 | |
| 5/5 20:00 | 34.6 | ↓-0.3 | 干潮 |
| 5/5 20:10 | 34.5 | ↓-0.1 | |
| 5/5 20:20 | 34.7 | ↑0.2 | |
| 5/5 20:30 | 35.2 | ↑0.5 | |
| 5/5 20:40 | 35.9 | ↑0.7 | |
| 5/5 20:50 | 36.9 | ↑1.0 | |
| 5/5 21:00 | 38.1 | ↑1.2 | |
| 5/5 21:10 | 39.5 | ↑1.4 | |
| 5/5 21:20 | 41.1 | ↑1.6 | |
| 5/5 21:30 | 43.0 | ↑1.9 | |
| 5/5 21:40 | 45.1 | ↑2.1 | |
| 5/5 21:50 | 47.3 | ↑2.2 | |
| 5/5 22:00 | 49.8 | ↑2.5 | |
| 5/5 22:10 | 52.3 | ↑2.5 | |
| 5/5 22:20 | 55.1 | ↑2.8 | |
| 5/5 22:30 | 57.9 | ↑2.8 | |
| 5/5 22:40 | 60.9 | ↑3.0 | |
| 5/5 22:50 | 63.9 | ↑3.0 | |
| 5/5 23:00 | 67.0 | ↑3.1 | |
| 5/5 23:10 | 70.1 | ↑3.1 | |
| 5/5 23:20 | 73.3 | ↑3.2 | 最大潮位差 |
| 5/5 23:30 | 76.4 | ↑3.1 | |
| 5/5 23:40 | 79.5 | ↑3.1 | |
| 5/5 23:50 | 82.6 | ↑3.1 |