| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(土) |
05:54 | 01:13 | 21:58 | 13:56 |
| 108cm | 94cm | 106cm | 16cm | |
|
||||
那珂湊（茨城）2043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 | 96.3 | ↓-0.6 | |
| 5/30 00:10 | 95.7 | ↓-0.6 | |
| 5/30 00:20 | 95.2 | ↓-0.5 | |
| 5/30 00:30 | 94.8 | ↓-0.4 | |
| 5/30 00:40 | 94.5 | ↓-0.3 | |
| 5/30 00:50 | 94.2 | ↓-0.3 | |
| 5/30 01:00 | 94.0 | ↓-0.2 | |
| 5/30 01:10 | 94.0 | 0 | 干潮 |
| 5/30 01:20 | 94.0 | 0 | |
| 5/30 01:30 | 94.1 | ↑0.1 | |
| 5/30 01:40 | 94.3 | ↑0.2 | |
| 5/30 01:50 | 94.6 | ↑0.3 | |
| 5/30 02:00 | 94.9 | ↑0.3 | |
| 5/30 02:10 | 95.4 | ↑0.5 | |
| 5/30 02:20 | 95.9 | ↑0.5 | |
| 5/30 02:30 | 96.4 | ↑0.5 | |
| 5/30 02:40 | 97.0 | ↑0.6 | |
| 5/30 02:50 | 97.7 | ↑0.7 | |
| 5/30 03:00 | 98.4 | ↑0.7 | |
| 5/30 03:10 | 99.1 | ↑0.7 | |
| 5/30 03:20 | 99.8 | ↑0.7 | |
| 5/30 03:30 | 100.6 | ↑0.8 | |
| 5/30 03:40 | 101.3 | ↑0.7 | |
| 5/30 03:50 | 102.1 | ↑0.8 | |
| 5/30 04:00 | 102.8 | ↑0.7 | |
| 5/30 04:10 | 103.5 | ↑0.7 | |
| 5/30 04:20 | 104.2 | ↑0.7 | |
| 5/30 04:30 | 104.9 | ↑0.7 | |
| 5/30 04:40 | 105.5 | ↑0.6 | |
| 5/30 04:50 | 106.0 | ↑0.5 | |
| 5/30 05:00 | 106.5 | ↑0.5 | |
| 5/30 05:10 | 106.9 | ↑0.4 | |
| 5/30 05:20 | 107.3 | ↑0.4 | |
| 5/30 05:30 | 107.6 | ↑0.3 | |
| 5/30 05:40 | 107.7 | ↑0.1 | |
| 5/30 05:50 | 107.8 | ↑0.1 | 満潮 |
| 5/30 06:00 | 107.8 | 0 | |
| 5/30 06:10 | 107.7 | ↓-0.1 | |
| 5/30 06:20 | 107.4 | ↓-0.3 | |
| 5/30 06:30 | 107.0 | ↓-0.4 | |
| 5/30 06:40 | 106.5 | ↓-0.5 | |
| 5/30 06:50 | 105.8 | ↓-0.7 | |
| 5/30 07:00 | 105.0 | ↓-0.8 | |
| 5/30 07:10 | 104.1 | ↓-0.9 | |
| 5/30 07:20 | 103.0 | ↓-1.1 | |
| 5/30 07:30 | 101.7 | ↓-1.3 | |
| 5/30 07:40 | 100.3 | ↓-1.4 | |
| 5/30 07:50 | 98.7 | ↓-1.6 | |
| 5/30 08:00 | 97.0 | ↓-1.7 | |
| 5/30 08:10 | 95.1 | ↓-1.9 | |
| 5/30 08:20 | 93.0 | ↓-2.1 | |
| 5/30 08:30 | 90.8 | ↓-2.2 | |
| 5/30 08:40 | 88.5 | ↓-2.3 | |
| 5/30 08:50 | 86.0 | ↓-2.5 | |
| 5/30 09:00 | 83.3 | ↓-2.7 | |
| 5/30 09:10 | 80.6 | ↓-2.7 | |
| 5/30 09:20 | 77.8 | ↓-2.8 | |
| 5/30 09:30 | 74.8 | ↓-3.0 | |
| 5/30 09:40 | 71.8 | ↓-3.0 | |
| 5/30 09:50 | 68.7 | ↓-3.1 | |
| 5/30 10:00 | 65.5 | ↓-3.2 | 最大潮位差 |
| 5/30 10:10 | 62.3 | ↓-3.2 | 最大潮位差 |
| 5/30 10:20 | 59.1 | ↓-3.2 | 最大潮位差 |
| 5/30 10:30 | 55.9 | ↓-3.2 | 最大潮位差 |
| 5/30 10:40 | 52.7 | ↓-3.2 | 最大潮位差 |
| 5/30 10:50 | 49.5 | ↓-3.2 | 最大潮位差 |
| 5/30 11:00 | 46.4 | ↓-3.1 | |
| 5/30 11:10 | 43.3 | ↓-3.1 | |
| 5/30 11:20 | 40.3 | ↓-3.0 | |
| 5/30 11:30 | 37.5 | ↓-2.8 | |
| 5/30 11:40 | 34.7 | ↓-2.8 | |
| 5/30 11:50 | 32.1 | ↓-2.6 | |
| 5/30 12:00 | 29.7 | ↓-2.4 | |
| 5/30 12:10 | 27.4 | ↓-2.3 | |
| 5/30 12:20 | 25.2 | ↓-2.2 | |
| 5/30 12:30 | 23.3 | ↓-1.9 | |
| 5/30 12:40 | 21.6 | ↓-1.7 | |
| 5/30 12:50 | 20.0 | ↓-1.6 | |
| 5/30 13:00 | 18.7 | ↓-1.3 | |
| 5/30 13:10 | 17.6 | ↓-1.1 | |
| 5/30 13:20 | 16.7 | ↓-0.9 | |
| 5/30 13:30 | 16.0 | ↓-0.7 | |
| 5/30 13:40 | 15.6 | ↓-0.4 | |
| 5/30 13:50 | 15.4 | ↓-0.2 | 干潮 |
| 5/30 14:00 | 15.4 | 0 | |
| 5/30 14:10 | 15.6 | ↑0.2 | |
| 5/30 14:20 | 16.0 | ↑0.4 | |
| 5/30 14:30 | 16.6 | ↑0.6 | |
| 5/30 14:40 | 17.5 | ↑0.9 | |
| 5/30 14:50 | 18.5 | ↑1.0 | |
| 5/30 15:00 | 19.7 | ↑1.2 | |
| 5/30 15:10 | 21.2 | ↑1.5 | |
| 5/30 15:20 | 22.7 | ↑1.5 | |
| 5/30 15:30 | 24.5 | ↑1.8 | |
| 5/30 15:40 | 26.4 | ↑1.9 | |
| 5/30 15:50 | 28.4 | ↑2.0 | |
| 5/30 16:00 | 30.6 | ↑2.2 | |
| 5/30 16:10 | 32.9 | ↑2.3 | |
| 5/30 16:20 | 35.3 | ↑2.4 | |
| 5/30 16:30 | 37.9 | ↑2.6 | |
| 5/30 16:40 | 40.5 | ↑2.6 | |
| 5/30 16:50 | 43.2 | ↑2.7 | |
| 5/30 17:00 | 46.0 | ↑2.8 | |
| 5/30 17:10 | 48.8 | ↑2.8 | |
| 5/30 17:20 | 51.7 | ↑2.9 | |
| 5/30 17:30 | 54.6 | ↑2.9 | |
| 5/30 17:40 | 57.5 | ↑2.9 | |
| 5/30 17:50 | 60.5 | ↑3.0 | |
| 5/30 18:00 | 63.5 | ↑3.0 | |
| 5/30 18:10 | 66.4 | ↑2.9 | |
| 5/30 18:20 | 69.3 | ↑2.9 | |
| 5/30 18:30 | 72.2 | ↑2.9 | |
| 5/30 18:40 | 75.0 | ↑2.8 | |
| 5/30 18:50 | 77.8 | ↑2.8 | |
| 5/30 19:00 | 80.4 | ↑2.6 | |
| 5/30 19:10 | 83.0 | ↑2.6 | |
| 5/30 19:20 | 85.5 | ↑2.5 | |
| 5/30 19:30 | 87.9 | ↑2.4 | |
| 5/30 19:40 | 90.2 | ↑2.3 | |
| 5/30 19:50 | 92.3 | ↑2.1 | |
| 5/30 20:00 | 94.3 | ↑2.0 | |
| 5/30 20:10 | 96.1 | ↑1.8 | |
| 5/30 20:20 | 97.8 | ↑1.7 | |
| 5/30 20:30 | 99.3 | ↑1.5 | |
| 5/30 20:40 | 100.6 | ↑1.3 | |
| 5/30 20:50 | 101.8 | ↑1.2 | |
| 5/30 21:00 | 102.8 | ↑1.0 | |
| 5/30 21:10 | 103.6 | ↑0.8 | |
| 5/30 21:20 | 104.3 | ↑0.7 | |
| 5/30 21:30 | 104.8 | ↑0.5 | |
| 5/30 21:40 | 105.1 | ↑0.3 | |
| 5/30 21:50 | 105.3 | ↑0.2 | 満潮 |
| 5/30 22:00 | 105.3 | 0 | |
| 5/30 22:10 | 105.2 | ↓-0.1 | |
| 5/30 22:20 | 105.0 | ↓-0.2 | |
| 5/30 22:30 | 104.6 | ↓-0.4 | |
| 5/30 22:40 | 104.2 | ↓-0.4 | |
| 5/30 22:50 | 103.6 | ↓-0.6 | |
| 5/30 23:00 | 102.9 | ↓-0.7 | |
| 5/30 23:10 | 102.2 | ↓-0.7 | |
| 5/30 23:20 | 101.4 | ↓-0.8 | |
| 5/30 23:30 | 100.6 | ↓-0.8 | |
| 5/30 23:40 | 99.7 | ↓-0.9 | |
| 5/30 23:50 | 98.8 | ↓-0.9 |