| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(金) |
03:00 | 09:52 | 16:34 | 21:49 |
| 124cm | 8cm | 118cm | 65cm | |
|
||||
日立（茨城）2026年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 88.3 | ↑3.0 | |
| 5/1 00:10 | 91.4 | ↑3.1 | |
| 5/1 00:20 | 94.4 | ↑3.0 | |
| 5/1 00:30 | 97.4 | ↑3.0 | |
| 5/1 00:40 | 100.4 | ↑3.0 | |
| 5/1 00:50 | 103.3 | ↑2.9 | |
| 5/1 01:00 | 106.0 | ↑2.7 | |
| 5/1 01:10 | 108.7 | ↑2.7 | |
| 5/1 01:20 | 111.1 | ↑2.4 | |
| 5/1 01:30 | 113.4 | ↑2.3 | |
| 5/1 01:40 | 115.5 | ↑2.1 | |
| 5/1 01:50 | 117.4 | ↑1.9 | |
| 5/1 02:00 | 119.1 | ↑1.7 | |
| 5/1 02:10 | 120.5 | ↑1.4 | |
| 5/1 02:20 | 121.7 | ↑1.2 | |
| 5/1 02:30 | 122.7 | ↑1.0 | |
| 5/1 02:40 | 123.3 | ↑0.6 | |
| 5/1 02:50 | 123.7 | ↑0.4 | 満潮 |
| 5/1 03:00 | 123.8 | ↑0.1 | 満潮 |
| 5/1 03:10 | 123.6 | ↓-0.2 | |
| 5/1 03:20 | 123.2 | ↓-0.4 | |
| 5/1 03:30 | 122.4 | ↓-0.8 | |
| 5/1 03:40 | 121.3 | ↓-1.1 | |
| 5/1 03:50 | 119.9 | ↓-1.4 | |
| 5/1 04:00 | 118.3 | ↓-1.6 | |
| 5/1 04:10 | 116.3 | ↓-2.0 | |
| 5/1 04:20 | 114.0 | ↓-2.3 | |
| 5/1 04:30 | 111.4 | ↓-2.6 | |
| 5/1 04:40 | 108.6 | ↓-2.8 | |
| 5/1 04:50 | 105.5 | ↓-3.1 | |
| 5/1 05:00 | 102.1 | ↓-3.4 | |
| 5/1 05:10 | 98.5 | ↓-3.6 | |
| 5/1 05:20 | 94.7 | ↓-3.8 | |
| 5/1 05:30 | 90.7 | ↓-4.0 | |
| 5/1 05:40 | 86.6 | ↓-4.1 | |
| 5/1 05:50 | 82.3 | ↓-4.3 | |
| 5/1 06:00 | 77.8 | ↓-4.5 | |
| 5/1 06:10 | 73.4 | ↓-4.4 | |
| 5/1 06:20 | 68.8 | ↓-4.6 | 最大潮位差 |
| 5/1 06:30 | 64.3 | ↓-4.5 | |
| 5/1 06:40 | 59.7 | ↓-4.6 | 最大潮位差 |
| 5/1 06:50 | 55.2 | ↓-4.5 | |
| 5/1 07:00 | 50.8 | ↓-4.4 | |
| 5/1 07:10 | 46.5 | ↓-4.3 | |
| 5/1 07:20 | 42.3 | ↓-4.2 | |
| 5/1 07:30 | 38.3 | ↓-4.0 | |
| 5/1 07:40 | 34.4 | ↓-3.9 | |
| 5/1 07:50 | 30.8 | ↓-3.6 | |
| 5/1 08:00 | 27.3 | ↓-3.5 | |
| 5/1 08:10 | 24.1 | ↓-3.2 | |
| 5/1 08:20 | 21.2 | ↓-2.9 | |
| 5/1 08:30 | 18.5 | ↓-2.7 | |
| 5/1 08:40 | 16.1 | ↓-2.4 | |
| 5/1 08:50 | 13.9 | ↓-2.2 | |
| 5/1 09:00 | 12.1 | ↓-1.8 | |
| 5/1 09:10 | 10.6 | ↓-1.5 | |
| 5/1 09:20 | 9.4 | ↓-1.2 | |
| 5/1 09:30 | 8.5 | ↓-0.9 | |
| 5/1 09:40 | 8.0 | ↓-0.5 | |
| 5/1 09:50 | 7.8 | ↓-0.2 | 干潮 |
| 5/1 10:00 | 8.0 | ↑0.2 | |
| 5/1 10:10 | 8.5 | ↑0.5 | |
| 5/1 10:20 | 9.3 | ↑0.8 | |
| 5/1 10:30 | 10.5 | ↑1.2 | |
| 5/1 10:40 | 12.0 | ↑1.5 | |
| 5/1 10:50 | 13.9 | ↑1.9 | |
| 5/1 11:00 | 16.1 | ↑2.2 | |
| 5/1 11:10 | 18.6 | ↑2.5 | |
| 5/1 11:20 | 21.4 | ↑2.8 | |
| 5/1 11:30 | 24.5 | ↑3.1 | |
| 5/1 11:40 | 27.8 | ↑3.3 | |
| 5/1 11:50 | 31.3 | ↑3.5 | |
| 5/1 12:00 | 35.1 | ↑3.8 | |
| 5/1 12:10 | 39.0 | ↑3.9 | |
| 5/1 12:20 | 43.1 | ↑4.1 | |
| 5/1 12:30 | 47.3 | ↑4.2 | |
| 5/1 12:40 | 51.6 | ↑4.3 | |
| 5/1 12:50 | 55.9 | ↑4.3 | |
| 5/1 13:00 | 60.2 | ↑4.3 | |
| 5/1 13:10 | 64.6 | ↑4.4 | |
| 5/1 13:20 | 68.9 | ↑4.3 | |
| 5/1 13:30 | 73.1 | ↑4.2 | |
| 5/1 13:40 | 77.3 | ↑4.2 | |
| 5/1 13:50 | 81.3 | ↑4.0 | |
| 5/1 14:00 | 85.2 | ↑3.9 | |
| 5/1 14:10 | 89.0 | ↑3.8 | |
| 5/1 14:20 | 92.6 | ↑3.6 | |
| 5/1 14:30 | 96.0 | ↑3.4 | |
| 5/1 14:40 | 99.2 | ↑3.2 | |
| 5/1 14:50 | 102.2 | ↑3.0 | |
| 5/1 15:00 | 105.0 | ↑2.8 | |
| 5/1 15:10 | 107.5 | ↑2.5 | |
| 5/1 15:20 | 109.8 | ↑2.3 | |
| 5/1 15:30 | 111.8 | ↑2.0 | |
| 5/1 15:40 | 113.5 | ↑1.7 | |
| 5/1 15:50 | 114.9 | ↑1.4 | |
| 5/1 16:00 | 116.1 | ↑1.2 | |
| 5/1 16:10 | 116.9 | ↑0.8 | |
| 5/1 16:20 | 117.5 | ↑0.6 | |
| 5/1 16:30 | 117.7 | ↑0.2 | 満潮 |
| 5/1 16:40 | 117.7 | 0 | |
| 5/1 16:50 | 117.3 | ↓-0.4 | |
| 5/1 17:00 | 116.7 | ↓-0.6 | |
| 5/1 17:10 | 115.8 | ↓-0.9 | |
| 5/1 17:20 | 114.6 | ↓-1.2 | |
| 5/1 17:30 | 113.1 | ↓-1.5 | |
| 5/1 17:40 | 111.4 | ↓-1.7 | |
| 5/1 17:50 | 109.5 | ↓-1.9 | |
| 5/1 18:00 | 107.4 | ↓-2.1 | |
| 5/1 18:10 | 105.1 | ↓-2.3 | |
| 5/1 18:20 | 102.7 | ↓-2.4 | |
| 5/1 18:30 | 100.2 | ↓-2.5 | |
| 5/1 18:40 | 97.6 | ↓-2.6 | |
| 5/1 18:50 | 94.9 | ↓-2.7 | |
| 5/1 19:00 | 92.3 | ↓-2.6 | |
| 5/1 19:10 | 89.6 | ↓-2.7 | |
| 5/1 19:20 | 86.9 | ↓-2.7 | |
| 5/1 19:30 | 84.3 | ↓-2.6 | |
| 5/1 19:40 | 81.8 | ↓-2.5 | |
| 5/1 19:50 | 79.4 | ↓-2.4 | |
| 5/1 20:00 | 77.1 | ↓-2.3 | |
| 5/1 20:10 | 75.0 | ↓-2.1 | |
| 5/1 20:20 | 73.0 | ↓-2.0 | |
| 5/1 20:30 | 71.1 | ↓-1.9 | |
| 5/1 20:40 | 69.5 | ↓-1.6 | |
| 5/1 20:50 | 68.0 | ↓-1.5 | |
| 5/1 21:00 | 66.8 | ↓-1.2 | |
| 5/1 21:10 | 65.8 | ↓-1.0 | |
| 5/1 21:20 | 65.0 | ↓-0.8 | |
| 5/1 21:30 | 64.4 | ↓-0.6 | |
| 5/1 21:40 | 64.1 | ↓-0.3 | 干潮 |
| 5/1 21:50 | 64.0 | ↓-0.1 | |
| 5/1 22:00 | 64.2 | ↑0.2 | |
| 5/1 22:10 | 64.6 | ↑0.4 | |
| 5/1 22:20 | 65.3 | ↑0.7 | |
| 5/1 22:30 | 66.2 | ↑0.9 | |
| 5/1 22:40 | 67.4 | ↑1.2 | |
| 5/1 22:50 | 68.8 | ↑1.4 | |
| 5/1 23:00 | 70.4 | ↑1.6 | |
| 5/1 23:10 | 72.3 | ↑1.9 | |
| 5/1 23:20 | 74.4 | ↑2.1 | |
| 5/1 23:30 | 76.7 | ↑2.3 | |
| 5/1 23:40 | 79.2 | ↑2.5 | |
| 5/1 23:50 | 81.8 | ↑2.6 |