| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(月) |
02:28 | 09:32 | 16:26 | 21:32 |
| 128cm | 1cm | 122cm | 72cm | |
|
||||
日立（茨城）2028年05月8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 |
|---|---|---|---|
| 5/8 00:00 | 101.6 | ↑3.0 | |
| 5/8 00:10 | 104.5 | ↑2.9 | |
| 5/8 00:20 | 107.4 | ↑2.9 | |
| 5/8 00:30 | 110.1 | ↑2.7 | |
| 5/8 00:40 | 112.7 | ↑2.6 | |
| 5/8 00:50 | 115.2 | ↑2.5 | |
| 5/8 01:00 | 117.5 | ↑2.3 | |
| 5/8 01:10 | 119.6 | ↑2.1 | |
| 5/8 01:20 | 121.5 | ↑1.9 | |
| 5/8 01:30 | 123.1 | ↑1.6 | |
| 5/8 01:40 | 124.6 | ↑1.5 | |
| 5/8 01:50 | 125.7 | ↑1.1 | |
| 5/8 02:00 | 126.6 | ↑0.9 | |
| 5/8 02:10 | 127.2 | ↑0.6 | |
| 5/8 02:20 | 127.6 | ↑0.4 | 満潮 |
| 5/8 02:30 | 127.7 | ↑0.1 | |
| 5/8 02:40 | 127.4 | ↓-0.3 | |
| 5/8 02:50 | 126.9 | ↓-0.5 | |
| 5/8 03:00 | 126.1 | ↓-0.8 | |
| 5/8 03:10 | 124.9 | ↓-1.2 | |
| 5/8 03:20 | 123.5 | ↓-1.4 | |
| 5/8 03:30 | 121.8 | ↓-1.7 | |
| 5/8 03:40 | 119.7 | ↓-2.1 | |
| 5/8 03:50 | 117.4 | ↓-2.3 | |
| 5/8 04:00 | 114.7 | ↓-2.7 | |
| 5/8 04:10 | 111.8 | ↓-2.9 | |
| 5/8 04:20 | 108.6 | ↓-3.2 | |
| 5/8 04:30 | 105.1 | ↓-3.5 | |
| 5/8 04:40 | 101.4 | ↓-3.7 | |
| 5/8 04:50 | 97.4 | ↓-4.0 | |
| 5/8 05:00 | 93.3 | ↓-4.1 | |
| 5/8 05:10 | 88.9 | ↓-4.4 | |
| 5/8 05:20 | 84.4 | ↓-4.5 | |
| 5/8 05:30 | 79.7 | ↓-4.7 | |
| 5/8 05:40 | 75.0 | ↓-4.7 | |
| 5/8 05:50 | 70.1 | ↓-4.9 | 最大潮位差 |
| 5/8 06:00 | 65.2 | ↓-4.9 | 最大潮位差 |
| 5/8 06:10 | 60.3 | ↓-4.9 | 最大潮位差 |
| 5/8 06:20 | 55.5 | ↓-4.8 | |
| 5/8 06:30 | 50.7 | ↓-4.8 | |
| 5/8 06:40 | 45.9 | ↓-4.8 | |
| 5/8 06:50 | 41.3 | ↓-4.6 | |
| 5/8 07:00 | 36.8 | ↓-4.5 | |
| 5/8 07:10 | 32.5 | ↓-4.3 | |
| 5/8 07:20 | 28.4 | ↓-4.1 | |
| 5/8 07:30 | 24.5 | ↓-3.9 | |
| 5/8 07:40 | 20.8 | ↓-3.7 | |
| 5/8 07:50 | 17.4 | ↓-3.4 | |
| 5/8 08:00 | 14.3 | ↓-3.1 | |
| 5/8 08:10 | 11.4 | ↓-2.9 | |
| 5/8 08:20 | 8.8 | ↓-2.6 | |
| 5/8 08:30 | 6.6 | ↓-2.2 | |
| 5/8 08:40 | 4.6 | ↓-2.0 | |
| 5/8 08:50 | 3.0 | ↓-1.6 | |
| 5/8 09:00 | 1.7 | ↓-1.3 | |
| 5/8 09:10 | 0.8 | ↓-0.9 | |
| 5/8 09:20 | 0.2 | ↓-0.6 | |
| 5/8 09:30 | 0.0 | ↓-0.2 | 干潮 |
| 5/8 09:40 | 0.2 | 0 | |
| 5/8 09:50 | 0.7 | ↑0.5 | |
| 5/8 10:00 | 1.5 | ↑0.8 | |
| 5/8 10:10 | 2.8 | ↑1.3 | |
| 5/8 10:20 | 4.3 | ↑1.5 | |
| 5/8 10:30 | 6.3 | ↑2.0 | |
| 5/8 10:40 | 8.6 | ↑2.3 | |
| 5/8 10:50 | 11.2 | ↑2.6 | |
| 5/8 11:00 | 14.1 | ↑2.9 | |
| 5/8 11:10 | 17.3 | ↑3.2 | |
| 5/8 11:20 | 20.8 | ↑3.5 | |
| 5/8 11:30 | 24.5 | ↑3.7 | |
| 5/8 11:40 | 28.5 | ↑4.0 | |
| 5/8 11:50 | 32.6 | ↑4.1 | |
| 5/8 12:00 | 37.0 | ↑4.4 | |
| 5/8 12:10 | 41.4 | ↑4.4 | |
| 5/8 12:20 | 46.0 | ↑4.6 | |
| 5/8 12:30 | 50.6 | ↑4.6 | |
| 5/8 12:40 | 55.3 | ↑4.7 | |
| 5/8 12:50 | 59.9 | ↑4.6 | |
| 5/8 13:00 | 64.6 | ↑4.7 | |
| 5/8 13:10 | 69.2 | ↑4.6 | |
| 5/8 13:20 | 73.7 | ↑4.5 | |
| 5/8 13:30 | 78.2 | ↑4.5 | |
| 5/8 13:40 | 82.5 | ↑4.3 | |
| 5/8 13:50 | 86.6 | ↑4.1 | |
| 5/8 14:00 | 90.6 | ↑4.0 | |
| 5/8 14:10 | 94.5 | ↑3.9 | |
| 5/8 14:20 | 98.1 | ↑3.6 | |
| 5/8 14:30 | 101.5 | ↑3.4 | |
| 5/8 14:40 | 104.6 | ↑3.1 | |
| 5/8 14:50 | 107.6 | ↑3.0 | |
| 5/8 15:00 | 110.2 | ↑2.6 | |
| 5/8 15:10 | 112.6 | ↑2.4 | |
| 5/8 15:20 | 114.8 | ↑2.2 | |
| 5/8 15:30 | 116.6 | ↑1.8 | |
| 5/8 15:40 | 118.2 | ↑1.6 | |
| 5/8 15:50 | 119.4 | ↑1.2 | |
| 5/8 16:00 | 120.3 | ↑0.9 | |
| 5/8 16:10 | 121.0 | ↑0.7 | |
| 5/8 16:20 | 121.3 | ↑0.3 | 満潮 |
| 5/8 16:30 | 121.3 | 0 | |
| 5/8 16:40 | 121.0 | ↓-0.3 | |
| 5/8 16:50 | 120.4 | ↓-0.6 | |
| 5/8 17:00 | 119.5 | ↓-0.9 | |
| 5/8 17:10 | 118.4 | ↓-1.1 | |
| 5/8 17:20 | 117.0 | ↓-1.4 | |
| 5/8 17:30 | 115.4 | ↓-1.6 | |
| 5/8 17:40 | 113.5 | ↓-1.9 | |
| 5/8 17:50 | 111.5 | ↓-2.0 | |
| 5/8 18:00 | 109.3 | ↓-2.2 | |
| 5/8 18:10 | 106.9 | ↓-2.4 | |
| 5/8 18:20 | 104.5 | ↓-2.4 | |
| 5/8 18:30 | 101.9 | ↓-2.6 | |
| 5/8 18:40 | 99.4 | ↓-2.5 | |
| 5/8 18:50 | 96.8 | ↓-2.6 | |
| 5/8 19:00 | 94.2 | ↓-2.6 | |
| 5/8 19:10 | 91.7 | ↓-2.5 | |
| 5/8 19:20 | 89.2 | ↓-2.5 | |
| 5/8 19:30 | 86.8 | ↓-2.4 | |
| 5/8 19:40 | 84.5 | ↓-2.3 | |
| 5/8 19:50 | 82.4 | ↓-2.1 | |
| 5/8 20:00 | 80.4 | ↓-2.0 | |
| 5/8 20:10 | 78.5 | ↓-1.9 | |
| 5/8 20:20 | 76.9 | ↓-1.6 | |
| 5/8 20:30 | 75.4 | ↓-1.5 | |
| 5/8 20:40 | 74.1 | ↓-1.3 | |
| 5/8 20:50 | 73.1 | ↓-1.0 | |
| 5/8 21:00 | 72.2 | ↓-0.9 | |
| 5/8 21:10 | 71.6 | ↓-0.6 | |
| 5/8 21:20 | 71.2 | ↓-0.4 | |
| 5/8 21:30 | 71.1 | ↓-0.1 | 干潮 |
| 5/8 21:40 | 71.2 | ↑0.1 | |
| 5/8 21:50 | 71.5 | ↑0.3 | |
| 5/8 22:00 | 72.1 | ↑0.6 | |
| 5/8 22:10 | 72.9 | ↑0.8 | |
| 5/8 22:20 | 74.0 | ↑1.1 | |
| 5/8 22:30 | 75.3 | ↑1.3 | |
| 5/8 22:40 | 76.9 | ↑1.6 | |
| 5/8 22:50 | 78.7 | ↑1.8 | |
| 5/8 23:00 | 80.7 | ↑2.0 | |
| 5/8 23:10 | 82.9 | ↑2.2 | |
| 5/8 23:20 | 85.2 | ↑2.3 | |
| 5/8 23:30 | 87.8 | ↑2.6 | |
| 5/8 23:40 | 90.4 | ↑2.6 | |
| 5/8 23:50 | 93.2 | ↑2.8 |