| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(土) |
11:37 | 06:06 | - | 17:45 |
| 95cm | 68cm | - | 51cm | |
|
||||
日立（茨城）2027年05月15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 |
|---|---|---|---|
| 5/15 00:00 | 107.8 | ↓-0.1 | |
| 5/15 00:10 | 107.6 | ↓-0.2 | |
| 5/15 00:20 | 107.2 | ↓-0.4 | |
| 5/15 00:30 | 106.7 | ↓-0.5 | |
| 5/15 00:40 | 106.0 | ↓-0.7 | |
| 5/15 00:50 | 105.2 | ↓-0.8 | |
| 5/15 01:00 | 104.3 | ↓-0.9 | |
| 5/15 01:10 | 103.3 | ↓-1.0 | |
| 5/15 01:20 | 102.1 | ↓-1.2 | |
| 5/15 01:30 | 100.9 | ↓-1.2 | |
| 5/15 01:40 | 99.5 | ↓-1.4 | |
| 5/15 01:50 | 98.1 | ↓-1.4 | |
| 5/15 02:00 | 96.6 | ↓-1.5 | |
| 5/15 02:10 | 95.0 | ↓-1.6 | |
| 5/15 02:20 | 93.3 | ↓-1.7 | |
| 5/15 02:30 | 91.7 | ↓-1.6 | |
| 5/15 02:40 | 89.9 | ↓-1.8 | |
| 5/15 02:50 | 88.2 | ↓-1.7 | |
| 5/15 03:00 | 86.5 | ↓-1.7 | |
| 5/15 03:10 | 84.7 | ↓-1.8 | |
| 5/15 03:20 | 83.0 | ↓-1.7 | |
| 5/15 03:30 | 81.4 | ↓-1.6 | |
| 5/15 03:40 | 79.7 | ↓-1.7 | |
| 5/15 03:50 | 78.2 | ↓-1.5 | |
| 5/15 04:00 | 76.7 | ↓-1.5 | |
| 5/15 04:10 | 75.3 | ↓-1.4 | |
| 5/15 04:20 | 74.0 | ↓-1.3 | |
| 5/15 04:30 | 72.8 | ↓-1.2 | |
| 5/15 04:40 | 71.7 | ↓-1.1 | |
| 5/15 04:50 | 70.7 | ↓-1.0 | |
| 5/15 05:00 | 69.9 | ↓-0.8 | |
| 5/15 05:10 | 69.1 | ↓-0.8 | |
| 5/15 05:20 | 68.5 | ↓-0.6 | |
| 5/15 05:30 | 68.0 | ↓-0.5 | |
| 5/15 05:40 | 67.6 | ↓-0.4 | |
| 5/15 05:50 | 67.4 | ↓-0.2 | |
| 5/15 06:00 | 67.3 | ↓-0.1 | 干潮 |
| 5/15 06:10 | 67.3 | 0 | |
| 5/15 06:20 | 67.4 | ↑0.1 | |
| 5/15 06:30 | 67.6 | ↑0.2 | |
| 5/15 06:40 | 67.9 | ↑0.3 | |
| 5/15 06:50 | 68.4 | ↑0.5 | |
| 5/15 07:00 | 68.9 | ↑0.5 | |
| 5/15 07:10 | 69.6 | ↑0.7 | |
| 5/15 07:20 | 70.4 | ↑0.8 | |
| 5/15 07:30 | 71.2 | ↑0.8 | |
| 5/15 07:40 | 72.1 | ↑0.9 | |
| 5/15 07:50 | 73.2 | ↑1.1 | |
| 5/15 08:00 | 74.2 | ↑1.0 | |
| 5/15 08:10 | 75.4 | ↑1.2 | |
| 5/15 08:20 | 76.6 | ↑1.2 | |
| 5/15 08:30 | 77.8 | ↑1.2 | |
| 5/15 08:40 | 79.1 | ↑1.3 | |
| 5/15 08:50 | 80.4 | ↑1.3 | |
| 5/15 09:00 | 81.7 | ↑1.3 | |
| 5/15 09:10 | 83.0 | ↑1.3 | |
| 5/15 09:20 | 84.3 | ↑1.3 | |
| 5/15 09:30 | 85.5 | ↑1.2 | |
| 5/15 09:40 | 86.8 | ↑1.3 | |
| 5/15 09:50 | 87.9 | ↑1.1 | |
| 5/15 10:00 | 89.0 | ↑1.1 | |
| 5/15 10:10 | 90.0 | ↑1.0 | |
| 5/15 10:20 | 90.9 | ↑0.9 | |
| 5/15 10:30 | 91.8 | ↑0.9 | |
| 5/15 10:40 | 92.5 | ↑0.7 | |
| 5/15 10:50 | 93.1 | ↑0.6 | |
| 5/15 11:00 | 93.6 | ↑0.5 | |
| 5/15 11:10 | 94.0 | ↑0.4 | |
| 5/15 11:20 | 94.3 | ↑0.3 | |
| 5/15 11:30 | 94.4 | ↑0.1 | 満潮 |
| 5/15 11:40 | 94.4 | 0 | |
| 5/15 11:50 | 94.3 | ↓-0.1 | |
| 5/15 12:00 | 94.1 | ↓-0.2 | |
| 5/15 12:10 | 93.7 | ↓-0.4 | |
| 5/15 12:20 | 93.2 | ↓-0.5 | |
| 5/15 12:30 | 92.6 | ↓-0.6 | |
| 5/15 12:40 | 91.8 | ↓-0.8 | |
| 5/15 12:50 | 90.9 | ↓-0.9 | |
| 5/15 13:00 | 89.9 | ↓-1.0 | |
| 5/15 13:10 | 88.8 | ↓-1.1 | |
| 5/15 13:20 | 87.6 | ↓-1.2 | |
| 5/15 13:30 | 86.2 | ↓-1.4 | |
| 5/15 13:40 | 84.7 | ↓-1.5 | |
| 5/15 13:50 | 83.2 | ↓-1.5 | |
| 5/15 14:00 | 81.5 | ↓-1.7 | |
| 5/15 14:10 | 79.8 | ↓-1.7 | |
| 5/15 14:20 | 78.0 | ↓-1.8 | |
| 5/15 14:30 | 76.1 | ↓-1.9 | |
| 5/15 14:40 | 74.2 | ↓-1.9 | |
| 5/15 14:50 | 72.3 | ↓-1.9 | |
| 5/15 15:00 | 70.3 | ↓-2.0 | |
| 5/15 15:10 | 68.4 | ↓-1.9 | |
| 5/15 15:20 | 66.5 | ↓-1.9 | |
| 5/15 15:30 | 64.6 | ↓-1.9 | |
| 5/15 15:40 | 62.7 | ↓-1.9 | |
| 5/15 15:50 | 61.0 | ↓-1.7 | |
| 5/15 16:00 | 59.3 | ↓-1.7 | |
| 5/15 16:10 | 57.8 | ↓-1.5 | |
| 5/15 16:20 | 56.3 | ↓-1.5 | |
| 5/15 16:30 | 55.0 | ↓-1.3 | |
| 5/15 16:40 | 53.8 | ↓-1.2 | |
| 5/15 16:50 | 52.8 | ↓-1.0 | |
| 5/15 17:00 | 51.9 | ↓-0.9 | |
| 5/15 17:10 | 51.2 | ↓-0.7 | |
| 5/15 17:20 | 50.7 | ↓-0.5 | |
| 5/15 17:30 | 50.4 | ↓-0.3 | |
| 5/15 17:40 | 50.2 | ↓-0.2 | 干潮 |
| 5/15 17:50 | 50.2 | 0 | |
| 5/15 18:00 | 50.4 | ↑0.2 | |
| 5/15 18:10 | 50.8 | ↑0.4 | |
| 5/15 18:20 | 51.3 | ↑0.5 | |
| 5/15 18:30 | 52.1 | ↑0.8 | |
| 5/15 18:40 | 53.0 | ↑0.9 | |
| 5/15 18:50 | 54.0 | ↑1.0 | |
| 5/15 19:00 | 55.2 | ↑1.2 | |
| 5/15 19:10 | 56.6 | ↑1.4 | |
| 5/15 19:20 | 58.2 | ↑1.6 | |
| 5/15 19:30 | 59.8 | ↑1.6 | |
| 5/15 19:40 | 61.6 | ↑1.8 | |
| 5/15 19:50 | 63.6 | ↑2.0 | |
| 5/15 20:00 | 65.6 | ↑2.0 | |
| 5/15 20:10 | 67.7 | ↑2.1 | |
| 5/15 20:20 | 70.0 | ↑2.3 | |
| 5/15 20:30 | 72.3 | ↑2.3 | |
| 5/15 20:40 | 74.7 | ↑2.4 | |
| 5/15 20:50 | 77.1 | ↑2.4 | |
| 5/15 21:00 | 79.5 | ↑2.4 | |
| 5/15 21:10 | 82.0 | ↑2.5 | 最大潮位差 |
| 5/15 21:20 | 84.4 | ↑2.4 | |
| 5/15 21:30 | 86.9 | ↑2.5 | 最大潮位差 |
| 5/15 21:40 | 89.3 | ↑2.4 | |
| 5/15 21:50 | 91.6 | ↑2.3 | |
| 5/15 22:00 | 93.9 | ↑2.3 | |
| 5/15 22:10 | 96.1 | ↑2.2 | |
| 5/15 22:20 | 98.2 | ↑2.1 | |
| 5/15 22:30 | 100.1 | ↑1.9 | |
| 5/15 22:40 | 102.0 | ↑1.9 | |
| 5/15 22:50 | 103.7 | ↑1.7 | |
| 5/15 23:00 | 105.3 | ↑1.6 | |
| 5/15 23:10 | 106.7 | ↑1.4 | |
| 5/15 23:20 | 107.9 | ↑1.2 | |
| 5/15 23:30 | 109.0 | ↑1.1 | |
| 5/15 23:40 | 109.9 | ↑0.9 | |
| 5/15 23:50 | 110.6 | ↑0.7 |