| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(金) |
04:30 | 12:12 | 19:38 | - |
| 140cm | -8cm | 118cm | - | |
|
||||
日立（茨城）2025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 | ↑0.7 | |
| 5/30 00:10 | 97.4 | ↑0.9 | |
| 5/30 00:20 | 98.4 | ↑1.0 | |
| 5/30 00:30 | 99.7 | ↑1.3 | |
| 5/30 00:40 | 101.1 | ↑1.4 | |
| 5/30 00:50 | 102.6 | ↑1.5 | |
| 5/30 01:00 | 104.3 | ↑1.7 | |
| 5/30 01:10 | 106.2 | ↑1.9 | |
| 5/30 01:20 | 108.2 | ↑2.0 | |
| 5/30 01:30 | 110.2 | ↑2.0 | |
| 5/30 01:40 | 112.4 | ↑2.2 | |
| 5/30 01:50 | 114.6 | ↑2.2 | |
| 5/30 02:00 | 116.9 | ↑2.3 | |
| 5/30 02:10 | 119.1 | ↑2.2 | |
| 5/30 02:20 | 121.4 | ↑2.3 | |
| 5/30 02:30 | 123.6 | ↑2.2 | |
| 5/30 02:40 | 125.8 | ↑2.2 | |
| 5/30 02:50 | 127.9 | ↑2.1 | |
| 5/30 03:00 | 129.8 | ↑1.9 | |
| 5/30 03:10 | 131.7 | ↑1.9 | |
| 5/30 03:20 | 133.3 | ↑1.6 | |
| 5/30 03:30 | 134.8 | ↑1.5 | |
| 5/30 03:40 | 136.1 | ↑1.3 | |
| 5/30 03:50 | 137.2 | ↑1.1 | |
| 5/30 04:00 | 138.1 | ↑0.9 | |
| 5/30 04:10 | 138.7 | ↑0.6 | |
| 5/30 04:20 | 139.1 | ↑0.4 | 満潮 |
| 5/30 04:30 | 139.2 | ↑0.1 | 満潮 |
| 5/30 04:40 | 139.1 | ↓-0.1 | |
| 5/30 04:50 | 138.6 | ↓-0.5 | |
| 5/30 05:00 | 137.9 | ↓-0.7 | |
| 5/30 05:10 | 137.0 | ↓-0.9 | |
| 5/30 05:20 | 135.7 | ↓-1.3 | |
| 5/30 05:30 | 134.1 | ↓-1.6 | |
| 5/30 05:40 | 132.3 | ↓-1.8 | |
| 5/30 05:50 | 130.2 | ↓-2.1 | |
| 5/30 06:00 | 127.8 | ↓-2.4 | |
| 5/30 06:10 | 125.1 | ↓-2.7 | |
| 5/30 06:20 | 122.1 | ↓-3.0 | |
| 5/30 06:30 | 118.8 | ↓-3.3 | |
| 5/30 06:40 | 115.3 | ↓-3.5 | |
| 5/30 06:50 | 111.6 | ↓-3.7 | |
| 5/30 07:00 | 107.6 | ↓-4.0 | |
| 5/30 07:10 | 103.3 | ↓-4.3 | |
| 5/30 07:20 | 98.9 | ↓-4.4 | |
| 5/30 07:30 | 94.3 | ↓-4.6 | |
| 5/30 07:40 | 89.5 | ↓-4.8 | |
| 5/30 07:50 | 84.6 | ↓-4.9 | |
| 5/30 08:00 | 79.5 | ↓-5.1 | |
| 5/30 08:10 | 74.4 | ↓-5.1 | |
| 5/30 08:20 | 69.2 | ↓-5.2 | 最大潮位差 |
| 5/30 08:30 | 64.0 | ↓-5.2 | 最大潮位差 |
| 5/30 08:40 | 58.8 | ↓-5.2 | 最大潮位差 |
| 5/30 08:50 | 53.6 | ↓-5.2 | 最大潮位差 |
| 5/30 09:00 | 48.5 | ↓-5.1 | |
| 5/30 09:10 | 43.5 | ↓-5.0 | |
| 5/30 09:20 | 38.6 | ↓-4.9 | |
| 5/30 09:30 | 33.8 | ↓-4.8 | |
| 5/30 09:40 | 29.2 | ↓-4.6 | |
| 5/30 09:50 | 24.8 | ↓-4.4 | |
| 5/30 10:00 | 20.6 | ↓-4.2 | |
| 5/30 10:10 | 16.6 | ↓-4.0 | |
| 5/30 10:20 | 12.9 | ↓-3.7 | |
| 5/30 10:30 | 9.4 | ↓-3.5 | |
| 5/30 10:40 | 6.2 | ↓-3.2 | |
| 5/30 10:50 | 3.4 | ↓-2.8 | |
| 5/30 11:00 | 0.8 | ↓-2.6 | |
| 5/30 11:10 | -1.5 | ↓-2.3 | |
| 5/30 11:20 | -3.5 | ↓-2.0 | |
| 5/30 11:30 | -5.1 | ↓-1.6 | |
| 5/30 11:40 | -6.3 | ↓-1.2 | |
| 5/30 11:50 | -7.3 | ↓-1.0 | |
| 5/30 12:00 | -7.8 | ↓-0.5 | |
| 5/30 12:10 | -8.1 | ↓-0.3 | 干潮 |
| 5/30 12:20 | -7.9 | ↑0.2 | |
| 5/30 12:30 | -7.4 | ↑0.5 | |
| 5/30 12:40 | -6.6 | ↑0.8 | |
| 5/30 12:50 | -5.3 | ↑1.3 | |
| 5/30 13:00 | -3.8 | ↑1.5 | |
| 5/30 13:10 | -1.9 | ↑1.9 | |
| 5/30 13:20 | 0.4 | ↑2.3 | |
| 5/30 13:30 | 2.9 | ↑2.5 | |
| 5/30 13:40 | 5.8 | ↑2.9 | |
| 5/30 13:50 | 8.9 | ↑3.1 | |
| 5/30 14:00 | 12.3 | ↑3.4 | |
| 5/30 14:10 | 15.9 | ↑3.6 | |
| 5/30 14:20 | 19.8 | ↑3.9 | |
| 5/30 14:30 | 23.8 | ↑4.0 | |
| 5/30 14:40 | 28.0 | ↑4.2 | |
| 5/30 14:50 | 32.3 | ↑4.3 | |
| 5/30 15:00 | 36.7 | ↑4.4 | |
| 5/30 15:10 | 41.2 | ↑4.5 | |
| 5/30 15:20 | 45.7 | ↑4.5 | |
| 5/30 15:30 | 50.3 | ↑4.6 | |
| 5/30 15:40 | 54.8 | ↑4.5 | |
| 5/30 15:50 | 59.3 | ↑4.5 | |
| 5/30 16:00 | 63.8 | ↑4.5 | |
| 5/30 16:10 | 68.1 | ↑4.3 | |
| 5/30 16:20 | 72.4 | ↑4.3 | |
| 5/30 16:30 | 76.6 | ↑4.2 | |
| 5/30 16:40 | 80.6 | ↑4.0 | |
| 5/30 16:50 | 84.5 | ↑3.9 | |
| 5/30 17:00 | 88.2 | ↑3.7 | |
| 5/30 17:10 | 91.7 | ↑3.5 | |
| 5/30 17:20 | 95.1 | ↑3.4 | |
| 5/30 17:30 | 98.2 | ↑3.1 | |
| 5/30 17:40 | 101.1 | ↑2.9 | |
| 5/30 17:50 | 103.9 | ↑2.8 | |
| 5/30 18:00 | 106.4 | ↑2.5 | |
| 5/30 18:10 | 108.6 | ↑2.2 | |
| 5/30 18:20 | 110.6 | ↑2.0 | |
| 5/30 18:30 | 112.4 | ↑1.8 | |
| 5/30 18:40 | 113.9 | ↑1.5 | |
| 5/30 18:50 | 115.2 | ↑1.3 | |
| 5/30 19:00 | 116.2 | ↑1.0 | |
| 5/30 19:10 | 116.9 | ↑0.7 | |
| 5/30 19:20 | 117.4 | ↑0.5 | |
| 5/30 19:30 | 117.7 | ↑0.3 | 満潮 |
| 5/30 19:40 | 117.7 | 0 | |
| 5/30 19:50 | 117.6 | ↓-0.1 | |
| 5/30 20:00 | 117.2 | ↓-0.4 | |
| 5/30 20:10 | 116.6 | ↓-0.6 | |
| 5/30 20:20 | 115.9 | ↓-0.7 | |
| 5/30 20:30 | 115.0 | ↓-0.9 | |
| 5/30 20:40 | 113.9 | ↓-1.1 | |
| 5/30 20:50 | 112.8 | ↓-1.1 | |
| 5/30 21:00 | 111.6 | ↓-1.2 | |
| 5/30 21:10 | 110.3 | ↓-1.3 | |
| 5/30 21:20 | 108.9 | ↓-1.4 | |
| 5/30 21:30 | 107.5 | ↓-1.4 | |
| 5/30 21:40 | 106.1 | ↓-1.4 | |
| 5/30 21:50 | 104.8 | ↓-1.3 | |
| 5/30 22:00 | 103.4 | ↓-1.4 | |
| 5/30 22:10 | 102.1 | ↓-1.3 | |
| 5/30 22:20 | 100.9 | ↓-1.2 | |
| 5/30 22:30 | 99.8 | ↓-1.1 | |
| 5/30 22:40 | 98.7 | ↓-1.1 | |
| 5/30 22:50 | 97.7 | ↓-1.0 | |
| 5/30 23:00 | 96.8 | ↓-0.9 | |
| 5/30 23:10 | 96.1 | ↓-0.7 | |
| 5/30 23:20 | 95.5 | ↓-0.6 | |
| 5/30 23:30 | 95.0 | ↓-0.5 | |
| 5/30 23:40 | 94.6 | ↓-0.4 | |
| 5/30 23:50 | 94.4 | ↓-0.2 |