| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(日) |
06:25 | 01:14 | 20:49 | 13:37 |
| 125cm | 81cm | 120cm | 20cm | |
|
||||
日立（茨城）2032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 | 85.7 | ↓-1.4 | |
| 5/30 00:10 | 84.5 | ↓-1.2 | |
| 5/30 00:20 | 83.4 | ↓-1.1 | |
| 5/30 00:30 | 82.5 | ↓-0.9 | |
| 5/30 00:40 | 81.8 | ↓-0.7 | |
| 5/30 00:50 | 81.2 | ↓-0.6 | |
| 5/30 01:00 | 80.9 | ↓-0.3 | |
| 5/30 01:10 | 80.7 | ↓-0.2 | 干潮 |
| 5/30 01:20 | 80.7 | 0 | |
| 5/30 01:30 | 81.0 | ↑0.3 | |
| 5/30 01:40 | 81.4 | ↑0.4 | |
| 5/30 01:50 | 82.0 | ↑0.6 | |
| 5/30 02:00 | 82.9 | ↑0.9 | |
| 5/30 02:10 | 83.9 | ↑1.0 | |
| 5/30 02:20 | 85.1 | ↑1.2 | |
| 5/30 02:30 | 86.5 | ↑1.4 | |
| 5/30 02:40 | 88.1 | ↑1.6 | |
| 5/30 02:50 | 89.8 | ↑1.7 | |
| 5/30 03:00 | 91.7 | ↑1.9 | |
| 5/30 03:10 | 93.7 | ↑2.0 | |
| 5/30 03:20 | 95.8 | ↑2.1 | |
| 5/30 03:30 | 98.0 | ↑2.2 | |
| 5/30 03:40 | 100.2 | ↑2.2 | |
| 5/30 03:50 | 102.4 | ↑2.2 | |
| 5/30 04:00 | 104.7 | ↑2.3 | |
| 5/30 04:10 | 107.0 | ↑2.3 | |
| 5/30 04:20 | 109.2 | ↑2.2 | |
| 5/30 04:30 | 111.3 | ↑2.1 | |
| 5/30 04:40 | 113.3 | ↑2.0 | |
| 5/30 04:50 | 115.3 | ↑2.0 | |
| 5/30 05:00 | 117.1 | ↑1.8 | |
| 5/30 05:10 | 118.8 | ↑1.7 | |
| 5/30 05:20 | 120.2 | ↑1.4 | |
| 5/30 05:30 | 121.6 | ↑1.4 | |
| 5/30 05:40 | 122.7 | ↑1.1 | |
| 5/30 05:50 | 123.6 | ↑0.9 | |
| 5/30 06:00 | 124.2 | ↑0.6 | |
| 5/30 06:10 | 124.7 | ↑0.5 | |
| 5/30 06:20 | 124.9 | ↑0.2 | 満潮 |
| 5/30 06:30 | 124.9 | 0 | |
| 5/30 06:40 | 124.6 | ↓-0.3 | |
| 5/30 06:50 | 124.1 | ↓-0.5 | |
| 5/30 07:00 | 123.3 | ↓-0.8 | |
| 5/30 07:10 | 122.3 | ↓-1.0 | |
| 5/30 07:20 | 121.0 | ↓-1.3 | |
| 5/30 07:30 | 119.4 | ↓-1.6 | |
| 5/30 07:40 | 117.7 | ↓-1.7 | |
| 5/30 07:50 | 115.6 | ↓-2.1 | |
| 5/30 08:00 | 113.4 | ↓-2.2 | |
| 5/30 08:10 | 110.9 | ↓-2.5 | |
| 5/30 08:20 | 108.2 | ↓-2.7 | |
| 5/30 08:30 | 105.3 | ↓-2.9 | |
| 5/30 08:40 | 102.2 | ↓-3.1 | |
| 5/30 08:50 | 98.9 | ↓-3.3 | |
| 5/30 09:00 | 95.5 | ↓-3.4 | |
| 5/30 09:10 | 91.9 | ↓-3.6 | |
| 5/30 09:20 | 88.2 | ↓-3.7 | |
| 5/30 09:30 | 84.4 | ↓-3.8 | |
| 5/30 09:40 | 80.6 | ↓-3.8 | |
| 5/30 09:50 | 76.7 | ↓-3.9 | |
| 5/30 10:00 | 72.7 | ↓-4.0 | 最大潮位差 |
| 5/30 10:10 | 68.8 | ↓-3.9 | |
| 5/30 10:20 | 64.9 | ↓-3.9 | |
| 5/30 10:30 | 61.0 | ↓-3.9 | |
| 5/30 10:40 | 57.2 | ↓-3.8 | |
| 5/30 10:50 | 53.5 | ↓-3.7 | |
| 5/30 11:00 | 49.9 | ↓-3.6 | |
| 5/30 11:10 | 46.4 | ↓-3.5 | |
| 5/30 11:20 | 43.1 | ↓-3.3 | |
| 5/30 11:30 | 39.9 | ↓-3.2 | |
| 5/30 11:40 | 36.9 | ↓-3.0 | |
| 5/30 11:50 | 34.1 | ↓-2.8 | |
| 5/30 12:00 | 31.6 | ↓-2.5 | |
| 5/30 12:10 | 29.2 | ↓-2.4 | |
| 5/30 12:20 | 27.1 | ↓-2.1 | |
| 5/30 12:30 | 25.2 | ↓-1.9 | |
| 5/30 12:40 | 23.5 | ↓-1.7 | |
| 5/30 12:50 | 22.1 | ↓-1.4 | |
| 5/30 13:00 | 21.0 | ↓-1.1 | |
| 5/30 13:10 | 20.1 | ↓-0.9 | |
| 5/30 13:20 | 19.5 | ↓-0.6 | |
| 5/30 13:30 | 19.2 | ↓-0.3 | 干潮 |
| 5/30 13:40 | 19.2 | 0 | |
| 5/30 13:50 | 19.4 | ↑0.2 | |
| 5/30 14:00 | 19.9 | ↑0.5 | |
| 5/30 14:10 | 20.7 | ↑0.8 | |
| 5/30 14:20 | 21.8 | ↑1.1 | |
| 5/30 14:30 | 23.2 | ↑1.4 | |
| 5/30 14:40 | 24.8 | ↑1.6 | |
| 5/30 14:50 | 26.7 | ↑1.9 | |
| 5/30 15:00 | 28.8 | ↑2.1 | |
| 5/30 15:10 | 31.2 | ↑2.4 | |
| 5/30 15:20 | 33.8 | ↑2.6 | |
| 5/30 15:30 | 36.5 | ↑2.7 | |
| 5/30 15:40 | 39.5 | ↑3.0 | |
| 5/30 15:50 | 42.7 | ↑3.2 | |
| 5/30 16:00 | 46.0 | ↑3.3 | |
| 5/30 16:10 | 49.4 | ↑3.4 | |
| 5/30 16:20 | 52.9 | ↑3.5 | |
| 5/30 16:30 | 56.5 | ↑3.6 | |
| 5/30 16:40 | 60.1 | ↑3.6 | |
| 5/30 16:50 | 63.8 | ↑3.7 | |
| 5/30 17:00 | 67.5 | ↑3.7 | |
| 5/30 17:10 | 71.2 | ↑3.7 | |
| 5/30 17:20 | 74.9 | ↑3.7 | |
| 5/30 17:30 | 78.5 | ↑3.6 | |
| 5/30 17:40 | 82.0 | ↑3.5 | |
| 5/30 17:50 | 85.5 | ↑3.5 | |
| 5/30 18:00 | 88.9 | ↑3.4 | |
| 5/30 18:10 | 92.1 | ↑3.2 | |
| 5/30 18:20 | 95.2 | ↑3.1 | |
| 5/30 18:30 | 98.2 | ↑3.0 | |
| 5/30 18:40 | 101.0 | ↑2.8 | |
| 5/30 18:50 | 103.7 | ↑2.7 | |
| 5/30 19:00 | 106.2 | ↑2.5 | |
| 5/30 19:10 | 108.5 | ↑2.3 | |
| 5/30 19:20 | 110.6 | ↑2.1 | |
| 5/30 19:30 | 112.4 | ↑1.8 | |
| 5/30 19:40 | 114.1 | ↑1.7 | |
| 5/30 19:50 | 115.6 | ↑1.5 | |
| 5/30 20:00 | 116.8 | ↑1.2 | |
| 5/30 20:10 | 117.8 | ↑1.0 | |
| 5/30 20:20 | 118.5 | ↑0.7 | |
| 5/30 20:30 | 119.1 | ↑0.6 | |
| 5/30 20:40 | 119.4 | ↑0.3 | 満潮 |
| 5/30 20:50 | 119.4 | 0 | |
| 5/30 21:00 | 119.3 | ↓-0.1 | |
| 5/30 21:10 | 118.9 | ↓-0.4 | |
| 5/30 21:20 | 118.3 | ↓-0.6 | |
| 5/30 21:30 | 117.6 | ↓-0.7 | |
| 5/30 21:40 | 116.6 | ↓-1.0 | |
| 5/30 21:50 | 115.5 | ↓-1.1 | |
| 5/30 22:00 | 114.2 | ↓-1.3 | |
| 5/30 22:10 | 112.7 | ↓-1.5 | |
| 5/30 22:20 | 111.1 | ↓-1.6 | |
| 5/30 22:30 | 109.5 | ↓-1.6 | |
| 5/30 22:40 | 107.7 | ↓-1.8 | |
| 5/30 22:50 | 105.9 | ↓-1.8 | |
| 5/30 23:00 | 104.0 | ↓-1.9 | |
| 5/30 23:10 | 102.1 | ↓-1.9 | |
| 5/30 23:20 | 100.1 | ↓-2.0 | |
| 5/30 23:30 | 98.2 | ↓-1.9 | |
| 5/30 23:40 | 96.2 | ↓-2.0 | |
| 5/30 23:50 | 94.3 | ↓-1.9 |