| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(金) |
01:58 | 08:51 | 15:38 | 20:52 |
| 124cm | 14cm | 121cm | 72cm | |
|
||||
日立（茨城）2026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 | 107.4 | ↑2.5 | |
| 5/15 00:10 | 109.8 | ↑2.4 | |
| 5/15 00:20 | 112.0 | ↑2.2 | |
| 5/15 00:30 | 114.1 | ↑2.1 | |
| 5/15 00:40 | 115.9 | ↑1.8 | |
| 5/15 00:50 | 117.6 | ↑1.7 | |
| 5/15 01:00 | 119.1 | ↑1.5 | |
| 5/15 01:10 | 120.4 | ↑1.3 | |
| 5/15 01:20 | 121.4 | ↑1.0 | |
| 5/15 01:30 | 122.3 | ↑0.9 | |
| 5/15 01:40 | 122.8 | ↑0.5 | |
| 5/15 01:50 | 123.1 | ↑0.3 | 満潮 |
| 5/15 02:00 | 123.2 | ↑0.1 | |
| 5/15 02:10 | 123.0 | ↓-0.2 | |
| 5/15 02:20 | 122.5 | ↓-0.5 | |
| 5/15 02:30 | 121.8 | ↓-0.7 | |
| 5/15 02:40 | 120.7 | ↓-1.1 | |
| 5/15 02:50 | 119.5 | ↓-1.2 | |
| 5/15 03:00 | 117.9 | ↓-1.6 | |
| 5/15 03:10 | 116.1 | ↓-1.8 | |
| 5/15 03:20 | 114.1 | ↓-2.0 | |
| 5/15 03:30 | 111.7 | ↓-2.4 | |
| 5/15 03:40 | 109.2 | ↓-2.5 | |
| 5/15 03:50 | 106.3 | ↓-2.9 | |
| 5/15 04:00 | 103.3 | ↓-3.0 | |
| 5/15 04:10 | 100.0 | ↓-3.3 | |
| 5/15 04:20 | 96.5 | ↓-3.5 | |
| 5/15 04:30 | 92.8 | ↓-3.7 | |
| 5/15 04:40 | 89.0 | ↓-3.8 | |
| 5/15 04:50 | 85.0 | ↓-4.0 | |
| 5/15 05:00 | 80.9 | ↓-4.1 | |
| 5/15 05:10 | 76.6 | ↓-4.3 | |
| 5/15 05:20 | 72.4 | ↓-4.2 | |
| 5/15 05:30 | 68.0 | ↓-4.4 | 最大潮位差 |
| 5/15 05:40 | 63.7 | ↓-4.3 | |
| 5/15 05:50 | 59.4 | ↓-4.3 | |
| 5/15 06:00 | 55.1 | ↓-4.3 | |
| 5/15 06:10 | 51.0 | ↓-4.1 | |
| 5/15 06:20 | 46.9 | ↓-4.1 | |
| 5/15 06:30 | 43.0 | ↓-3.9 | |
| 5/15 06:40 | 39.2 | ↓-3.8 | |
| 5/15 06:50 | 35.6 | ↓-3.6 | |
| 5/15 07:00 | 32.3 | ↓-3.3 | |
| 5/15 07:10 | 29.1 | ↓-3.2 | |
| 5/15 07:20 | 26.3 | ↓-2.8 | |
| 5/15 07:30 | 23.7 | ↓-2.6 | |
| 5/15 07:40 | 21.3 | ↓-2.4 | |
| 5/15 07:50 | 19.3 | ↓-2.0 | |
| 5/15 08:00 | 17.5 | ↓-1.8 | |
| 5/15 08:10 | 16.1 | ↓-1.4 | |
| 5/15 08:20 | 14.9 | ↓-1.2 | |
| 5/15 08:30 | 14.1 | ↓-0.8 | |
| 5/15 08:40 | 13.6 | ↓-0.5 | |
| 5/15 08:50 | 13.5 | ↓-0.1 | 干潮 |
| 5/15 09:00 | 13.7 | ↑0.2 | |
| 5/15 09:10 | 14.2 | ↑0.5 | |
| 5/15 09:20 | 15.0 | ↑0.8 | |
| 5/15 09:30 | 16.1 | ↑1.1 | |
| 5/15 09:40 | 17.6 | ↑1.5 | |
| 5/15 09:50 | 19.4 | ↑1.8 | |
| 5/15 10:00 | 21.5 | ↑2.1 | |
| 5/15 10:10 | 23.9 | ↑2.4 | |
| 5/15 10:20 | 26.6 | ↑2.7 | |
| 5/15 10:30 | 29.5 | ↑2.9 | |
| 5/15 10:40 | 32.7 | ↑3.2 | |
| 5/15 10:50 | 36.2 | ↑3.5 | |
| 5/15 11:00 | 39.8 | ↑3.6 | |
| 5/15 11:10 | 43.6 | ↑3.8 | |
| 5/15 11:20 | 47.6 | ↑4.0 | |
| 5/15 11:30 | 51.6 | ↑4.0 | |
| 5/15 11:40 | 55.8 | ↑4.2 | |
| 5/15 11:50 | 60.0 | ↑4.2 | |
| 5/15 12:00 | 64.3 | ↑4.3 | |
| 5/15 12:10 | 68.6 | ↑4.3 | |
| 5/15 12:20 | 72.8 | ↑4.2 | |
| 5/15 12:30 | 77.0 | ↑4.2 | |
| 5/15 12:40 | 81.1 | ↑4.1 | |
| 5/15 12:50 | 85.1 | ↑4.0 | |
| 5/15 13:00 | 88.9 | ↑3.8 | |
| 5/15 13:10 | 92.6 | ↑3.7 | |
| 5/15 13:20 | 96.2 | ↑3.6 | |
| 5/15 13:30 | 99.5 | ↑3.3 | |
| 5/15 13:40 | 102.6 | ↑3.1 | |
| 5/15 13:50 | 105.5 | ↑2.9 | |
| 5/15 14:00 | 108.2 | ↑2.7 | |
| 5/15 14:10 | 110.6 | ↑2.4 | |
| 5/15 14:20 | 112.8 | ↑2.2 | |
| 5/15 14:30 | 114.7 | ↑1.9 | |
| 5/15 14:40 | 116.4 | ↑1.7 | |
| 5/15 14:50 | 117.8 | ↑1.4 | |
| 5/15 15:00 | 118.9 | ↑1.1 | |
| 5/15 15:10 | 119.8 | ↑0.9 | |
| 5/15 15:20 | 120.4 | ↑0.6 | |
| 5/15 15:30 | 120.7 | ↑0.3 | 満潮 |
| 5/15 15:40 | 120.7 | 0 | |
| 5/15 15:50 | 120.5 | ↓-0.2 | |
| 5/15 16:00 | 120.0 | ↓-0.5 | |
| 5/15 16:10 | 119.2 | ↓-0.8 | |
| 5/15 16:20 | 118.2 | ↓-1.0 | |
| 5/15 16:30 | 117.0 | ↓-1.2 | |
| 5/15 16:40 | 115.6 | ↓-1.4 | |
| 5/15 16:50 | 113.9 | ↓-1.7 | |
| 5/15 17:00 | 112.0 | ↓-1.9 | |
| 5/15 17:10 | 110.0 | ↓-2.0 | |
| 5/15 17:20 | 107.9 | ↓-2.1 | |
| 5/15 17:30 | 105.6 | ↓-2.3 | |
| 5/15 17:40 | 103.2 | ↓-2.4 | |
| 5/15 17:50 | 100.8 | ↓-2.4 | |
| 5/15 18:00 | 98.3 | ↓-2.5 | |
| 5/15 18:10 | 95.8 | ↓-2.5 | |
| 5/15 18:20 | 93.3 | ↓-2.5 | |
| 5/15 18:30 | 90.8 | ↓-2.5 | |
| 5/15 18:40 | 88.5 | ↓-2.3 | |
| 5/15 18:50 | 86.2 | ↓-2.3 | |
| 5/15 19:00 | 84.0 | ↓-2.2 | |
| 5/15 19:10 | 82.0 | ↓-2.0 | |
| 5/15 19:20 | 80.1 | ↓-1.9 | |
| 5/15 19:30 | 78.3 | ↓-1.8 | |
| 5/15 19:40 | 76.8 | ↓-1.5 | |
| 5/15 19:50 | 75.4 | ↓-1.4 | |
| 5/15 20:00 | 74.2 | ↓-1.2 | |
| 5/15 20:10 | 73.2 | ↓-1.0 | |
| 5/15 20:20 | 72.5 | ↓-0.7 | |
| 5/15 20:30 | 71.9 | ↓-0.6 | |
| 5/15 20:40 | 71.6 | ↓-0.3 | |
| 5/15 20:50 | 71.4 | ↓-0.2 | 干潮 |
| 5/15 21:00 | 71.5 | ↑0.1 | |
| 5/15 21:10 | 71.8 | ↑0.3 | |
| 5/15 21:20 | 72.4 | ↑0.6 | |
| 5/15 21:30 | 73.1 | ↑0.7 | |
| 5/15 21:40 | 74.1 | ↑1.0 | |
| 5/15 21:50 | 75.2 | ↑1.1 | |
| 5/15 22:00 | 76.6 | ↑1.4 | |
| 5/15 22:10 | 78.2 | ↑1.6 | |
| 5/15 22:20 | 79.9 | ↑1.7 | |
| 5/15 22:30 | 81.9 | ↑2.0 | |
| 5/15 22:40 | 84.0 | ↑2.1 | |
| 5/15 22:50 | 86.3 | ↑2.3 | |
| 5/15 23:00 | 88.7 | ↑2.4 | |
| 5/15 23:10 | 91.2 | ↑2.5 | |
| 5/15 23:20 | 93.8 | ↑2.6 | |
| 5/15 23:30 | 96.5 | ↑2.7 | |
| 5/15 23:40 | 99.2 | ↑2.7 | |
| 5/15 23:50 | 102.0 | ↑2.8 |