| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(火) |
06:19 | 02:00 | 22:08 | 14:11 |
| 101cm | 92cm | 107cm | 23cm | |
|
||||
那珂湊（茨城）2062年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 96.5 | ↓-0.8 | |
| 5/30 00:10 | 95.7 | ↓-0.8 | |
| 5/30 00:20 | 94.9 | ↓-0.8 | |
| 5/30 00:30 | 94.2 | ↓-0.7 | |
| 5/30 00:40 | 93.6 | ↓-0.6 | |
| 5/30 00:50 | 93.0 | ↓-0.6 | |
| 5/30 01:00 | 92.5 | ↓-0.5 | |
| 5/30 01:10 | 92.1 | ↓-0.4 | |
| 5/30 01:20 | 91.8 | ↓-0.3 | |
| 5/30 01:30 | 91.5 | ↓-0.3 | |
| 5/30 01:40 | 91.3 | ↓-0.2 | |
| 5/30 01:50 | 91.2 | ↓-0.1 | 干潮 |
| 5/30 02:00 | 91.2 | 0 | 干潮 |
| 5/30 02:10 | 91.2 | 0 | |
| 5/30 02:20 | 91.3 | ↑0.1 | |
| 5/30 02:30 | 91.5 | ↑0.2 | |
| 5/30 02:40 | 91.8 | ↑0.3 | |
| 5/30 02:50 | 92.1 | ↑0.3 | |
| 5/30 03:00 | 92.4 | ↑0.3 | |
| 5/30 03:10 | 92.8 | ↑0.4 | |
| 5/30 03:20 | 93.2 | ↑0.4 | |
| 5/30 03:30 | 93.7 | ↑0.5 | |
| 5/30 03:40 | 94.2 | ↑0.5 | |
| 5/30 03:50 | 94.7 | ↑0.5 | |
| 5/30 04:00 | 95.3 | ↑0.6 | |
| 5/30 04:10 | 95.8 | ↑0.5 | |
| 5/30 04:20 | 96.3 | ↑0.5 | |
| 5/30 04:30 | 96.9 | ↑0.6 | |
| 5/30 04:40 | 97.4 | ↑0.5 | |
| 5/30 04:50 | 97.9 | ↑0.5 | |
| 5/30 05:00 | 98.4 | ↑0.5 | |
| 5/30 05:10 | 98.8 | ↑0.4 | |
| 5/30 05:20 | 99.3 | ↑0.5 | |
| 5/30 05:30 | 99.6 | ↑0.3 | |
| 5/30 05:40 | 99.9 | ↑0.3 | |
| 5/30 05:50 | 100.2 | ↑0.3 | |
| 5/30 06:00 | 100.4 | ↑0.2 | |
| 5/30 06:10 | 100.5 | ↑0.1 | 満潮 |
| 5/30 06:20 | 100.5 | 0 | |
| 5/30 06:30 | 100.4 | ↓-0.1 | |
| 5/30 06:40 | 100.3 | ↓-0.1 | |
| 5/30 06:50 | 100.0 | ↓-0.3 | |
| 5/30 07:00 | 99.6 | ↓-0.4 | |
| 5/30 07:10 | 99.1 | ↓-0.5 | |
| 5/30 07:20 | 98.5 | ↓-0.6 | |
| 5/30 07:30 | 97.8 | ↓-0.7 | |
| 5/30 07:40 | 96.9 | ↓-0.9 | |
| 5/30 07:50 | 95.9 | ↓-1.0 | |
| 5/30 08:00 | 94.7 | ↓-1.2 | |
| 5/30 08:10 | 93.4 | ↓-1.3 | |
| 5/30 08:20 | 92.0 | ↓-1.4 | |
| 5/30 08:30 | 90.4 | ↓-1.6 | |
| 5/30 08:40 | 88.7 | ↓-1.7 | |
| 5/30 08:50 | 86.8 | ↓-1.9 | |
| 5/30 09:00 | 84.8 | ↓-2.0 | |
| 5/30 09:10 | 82.7 | ↓-2.1 | |
| 5/30 09:20 | 80.5 | ↓-2.2 | |
| 5/30 09:30 | 78.1 | ↓-2.4 | |
| 5/30 09:40 | 75.7 | ↓-2.4 | |
| 5/30 09:50 | 73.1 | ↓-2.6 | |
| 5/30 10:00 | 70.5 | ↓-2.6 | |
| 5/30 10:10 | 67.8 | ↓-2.7 | |
| 5/30 10:20 | 65.1 | ↓-2.7 | |
| 5/30 10:30 | 62.4 | ↓-2.7 | |
| 5/30 10:40 | 59.6 | ↓-2.8 | 最大潮位差 |
| 5/30 10:50 | 56.8 | ↓-2.8 | 最大潮位差 |
| 5/30 11:00 | 54.0 | ↓-2.8 | 最大潮位差 |
| 5/30 11:10 | 51.3 | ↓-2.7 | |
| 5/30 11:20 | 48.6 | ↓-2.7 | |
| 5/30 11:30 | 46.0 | ↓-2.6 | |
| 5/30 11:40 | 43.4 | ↓-2.6 | |
| 5/30 11:50 | 41.0 | ↓-2.4 | |
| 5/30 12:00 | 38.6 | ↓-2.4 | |
| 5/30 12:10 | 36.4 | ↓-2.2 | |
| 5/30 12:20 | 34.3 | ↓-2.1 | |
| 5/30 12:30 | 32.3 | ↓-2.0 | |
| 5/30 12:40 | 30.6 | ↓-1.7 | |
| 5/30 12:50 | 28.9 | ↓-1.7 | |
| 5/30 13:00 | 27.5 | ↓-1.4 | |
| 5/30 13:10 | 26.2 | ↓-1.3 | |
| 5/30 13:20 | 25.1 | ↓-1.1 | |
| 5/30 13:30 | 24.3 | ↓-0.8 | |
| 5/30 13:40 | 23.6 | ↓-0.7 | |
| 5/30 13:50 | 23.1 | ↓-0.5 | |
| 5/30 14:00 | 22.8 | ↓-0.3 | |
| 5/30 14:10 | 22.7 | ↓-0.1 | 干潮 |
| 5/30 14:20 | 22.8 | ↑0.1 | |
| 5/30 14:30 | 23.0 | ↑0.2 | |
| 5/30 14:40 | 23.5 | ↑0.5 | |
| 5/30 14:50 | 24.2 | ↑0.7 | |
| 5/30 15:00 | 25.0 | ↑0.8 | |
| 5/30 15:10 | 26.0 | ↑1.0 | |
| 5/30 15:20 | 27.2 | ↑1.2 | |
| 5/30 15:30 | 28.6 | ↑1.4 | |
| 5/30 15:40 | 30.1 | ↑1.5 | |
| 5/30 15:50 | 31.8 | ↑1.7 | |
| 5/30 16:00 | 33.5 | ↑1.7 | |
| 5/30 16:10 | 35.5 | ↑2.0 | |
| 5/30 16:20 | 37.5 | ↑2.0 | |
| 5/30 16:30 | 39.7 | ↑2.2 | |
| 5/30 16:40 | 42.0 | ↑2.3 | |
| 5/30 16:50 | 44.3 | ↑2.3 | |
| 5/30 17:00 | 46.8 | ↑2.5 | |
| 5/30 17:10 | 49.3 | ↑2.5 | |
| 5/30 17:20 | 51.9 | ↑2.6 | |
| 5/30 17:30 | 54.6 | ↑2.7 | |
| 5/30 17:40 | 57.3 | ↑2.7 | |
| 5/30 17:50 | 60.1 | ↑2.8 | 最大潮位差 |
| 5/30 18:00 | 62.8 | ↑2.7 | |
| 5/30 18:10 | 65.6 | ↑2.8 | 最大潮位差 |
| 5/30 18:20 | 68.4 | ↑2.8 | 最大潮位差 |
| 5/30 18:30 | 71.1 | ↑2.7 | |
| 5/30 18:40 | 73.9 | ↑2.8 | 最大潮位差 |
| 5/30 18:50 | 76.5 | ↑2.6 | |
| 5/30 19:00 | 79.2 | ↑2.7 | |
| 5/30 19:10 | 81.8 | ↑2.6 | |
| 5/30 19:20 | 84.3 | ↑2.5 | |
| 5/30 19:30 | 86.7 | ↑2.4 | |
| 5/30 19:40 | 89.0 | ↑2.3 | |
| 5/30 19:50 | 91.2 | ↑2.2 | |
| 5/30 20:00 | 93.3 | ↑2.1 | |
| 5/30 20:10 | 95.2 | ↑1.9 | |
| 5/30 20:20 | 97.0 | ↑1.8 | |
| 5/30 20:30 | 98.7 | ↑1.7 | |
| 5/30 20:40 | 100.2 | ↑1.5 | |
| 5/30 20:50 | 101.6 | ↑1.4 | |
| 5/30 21:00 | 102.7 | ↑1.1 | |
| 5/30 21:10 | 103.8 | ↑1.1 | |
| 5/30 21:20 | 104.6 | ↑0.8 | |
| 5/30 21:30 | 105.3 | ↑0.7 | |
| 5/30 21:40 | 105.8 | ↑0.5 | |
| 5/30 21:50 | 106.1 | ↑0.3 | |
| 5/30 22:00 | 106.3 | ↑0.2 | 満潮 |
| 5/30 22:10 | 106.4 | ↑0.1 | |
| 5/30 22:20 | 106.3 | ↓-0.1 | |
| 5/30 22:30 | 106.0 | ↓-0.3 | |
| 5/30 22:40 | 105.6 | ↓-0.4 | |
| 5/30 22:50 | 105.1 | ↓-0.5 | |
| 5/30 23:00 | 104.5 | ↓-0.6 | |
| 5/30 23:10 | 103.8 | ↓-0.7 | |
| 5/30 23:20 | 103.0 | ↓-0.8 | |
| 5/30 23:30 | 102.2 | ↓-0.8 | |
| 5/30 23:40 | 101.3 | ↓-0.9 | |
| 5/30 23:50 | 100.3 | ↓-1.0 |