| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(木) |
01:36 | 08:02 | 14:13 | 19:53 |
| 115cm | 45cm | 105cm | 58cm | |
|
||||
日立（茨城）2039年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 105.9 | ↑1.9 | |
| 5/19 00:10 | 107.5 | ↑1.6 | |
| 5/19 00:20 | 109.1 | ↑1.6 | |
| 5/19 00:30 | 110.4 | ↑1.3 | |
| 5/19 00:40 | 111.6 | ↑1.2 | |
| 5/19 00:50 | 112.6 | ↑1.0 | |
| 5/19 01:00 | 113.4 | ↑0.8 | |
| 5/19 01:10 | 114.1 | ↑0.7 | |
| 5/19 01:20 | 114.5 | ↑0.4 | |
| 5/19 01:30 | 114.7 | ↑0.2 | 満潮 |
| 5/19 01:40 | 114.7 | 0 | |
| 5/19 01:50 | 114.5 | ↓-0.2 | |
| 5/19 02:00 | 114.1 | ↓-0.4 | |
| 5/19 02:10 | 113.4 | ↓-0.7 | |
| 5/19 02:20 | 112.6 | ↓-0.8 | |
| 5/19 02:30 | 111.5 | ↓-1.1 | |
| 5/19 02:40 | 110.2 | ↓-1.3 | |
| 5/19 02:50 | 108.6 | ↓-1.6 | |
| 5/19 03:00 | 106.9 | ↓-1.7 | |
| 5/19 03:10 | 105.0 | ↓-1.9 | |
| 5/19 03:20 | 102.8 | ↓-2.2 | |
| 5/19 03:30 | 100.6 | ↓-2.2 | |
| 5/19 03:40 | 98.1 | ↓-2.5 | |
| 5/19 03:50 | 95.6 | ↓-2.5 | |
| 5/19 04:00 | 92.9 | ↓-2.7 | |
| 5/19 04:10 | 90.1 | ↓-2.8 | |
| 5/19 04:20 | 87.3 | ↓-2.8 | |
| 5/19 04:30 | 84.4 | ↓-2.9 | |
| 5/19 04:40 | 81.5 | ↓-2.9 | |
| 5/19 04:50 | 78.5 | ↓-3.0 | 最大潮位差 |
| 5/19 05:00 | 75.6 | ↓-2.9 | |
| 5/19 05:10 | 72.8 | ↓-2.8 | |
| 5/19 05:20 | 70.0 | ↓-2.8 | |
| 5/19 05:30 | 67.2 | ↓-2.8 | |
| 5/19 05:40 | 64.6 | ↓-2.6 | |
| 5/19 05:50 | 62.1 | ↓-2.5 | |
| 5/19 06:00 | 59.7 | ↓-2.4 | |
| 5/19 06:10 | 57.4 | ↓-2.3 | |
| 5/19 06:20 | 55.3 | ↓-2.1 | |
| 5/19 06:30 | 53.4 | ↓-1.9 | |
| 5/19 06:40 | 51.6 | ↓-1.8 | |
| 5/19 06:50 | 50.0 | ↓-1.6 | |
| 5/19 07:00 | 48.6 | ↓-1.4 | |
| 5/19 07:10 | 47.4 | ↓-1.2 | |
| 5/19 07:20 | 46.4 | ↓-1.0 | |
| 5/19 07:30 | 45.6 | ↓-0.8 | |
| 5/19 07:40 | 45.1 | ↓-0.5 | |
| 5/19 07:50 | 44.7 | ↓-0.4 | |
| 5/19 08:00 | 44.6 | ↓-0.1 | 干潮 |
| 5/19 08:10 | 44.7 | ↑0.1 | |
| 5/19 08:20 | 45.0 | ↑0.3 | |
| 5/19 08:30 | 45.5 | ↑0.5 | |
| 5/19 08:40 | 46.3 | ↑0.8 | |
| 5/19 08:50 | 47.3 | ↑1.0 | |
| 5/19 09:00 | 48.5 | ↑1.2 | |
| 5/19 09:10 | 49.8 | ↑1.3 | |
| 5/19 09:20 | 51.4 | ↑1.6 | |
| 5/19 09:30 | 53.2 | ↑1.8 | |
| 5/19 09:40 | 55.1 | ↑1.9 | |
| 5/19 09:50 | 57.2 | ↑2.1 | |
| 5/19 10:00 | 59.4 | ↑2.2 | |
| 5/19 10:10 | 61.7 | ↑2.3 | |
| 5/19 10:20 | 64.1 | ↑2.4 | |
| 5/19 10:30 | 66.5 | ↑2.4 | |
| 5/19 10:40 | 69.1 | ↑2.6 | |
| 5/19 10:50 | 71.6 | ↑2.5 | |
| 5/19 11:00 | 74.1 | ↑2.5 | |
| 5/19 11:10 | 76.7 | ↑2.6 | |
| 5/19 11:20 | 79.2 | ↑2.5 | |
| 5/19 11:30 | 81.6 | ↑2.4 | |
| 5/19 11:40 | 84.0 | ↑2.4 | |
| 5/19 11:50 | 86.3 | ↑2.3 | |
| 5/19 12:00 | 88.5 | ↑2.2 | |
| 5/19 12:10 | 90.6 | ↑2.1 | |
| 5/19 12:20 | 92.6 | ↑2.0 | |
| 5/19 12:30 | 94.5 | ↑1.9 | |
| 5/19 12:40 | 96.2 | ↑1.7 | |
| 5/19 12:50 | 97.8 | ↑1.6 | |
| 5/19 13:00 | 99.2 | ↑1.4 | |
| 5/19 13:10 | 100.4 | ↑1.2 | |
| 5/19 13:20 | 101.5 | ↑1.1 | |
| 5/19 13:30 | 102.4 | ↑0.9 | |
| 5/19 13:40 | 103.2 | ↑0.8 | |
| 5/19 13:50 | 103.7 | ↑0.5 | |
| 5/19 14:00 | 104.0 | ↑0.3 | |
| 5/19 14:10 | 104.2 | ↑0.2 | 満潮 |
| 5/19 14:20 | 104.1 | ↓-0.1 | |
| 5/19 14:30 | 103.9 | ↓-0.2 | |
| 5/19 14:40 | 103.4 | ↓-0.5 | |
| 5/19 14:50 | 102.7 | ↓-0.7 | |
| 5/19 15:00 | 101.9 | ↓-0.8 | |
| 5/19 15:10 | 100.8 | ↓-1.1 | |
| 5/19 15:20 | 99.6 | ↓-1.2 | |
| 5/19 15:30 | 98.2 | ↓-1.4 | |
| 5/19 15:40 | 96.7 | ↓-1.5 | |
| 5/19 15:50 | 95.0 | ↓-1.7 | |
| 5/19 16:00 | 93.1 | ↓-1.9 | |
| 5/19 16:10 | 91.2 | ↓-1.9 | |
| 5/19 16:20 | 89.1 | ↓-2.1 | |
| 5/19 16:30 | 87.0 | ↓-2.1 | |
| 5/19 16:40 | 84.9 | ↓-2.1 | |
| 5/19 16:50 | 82.7 | ↓-2.2 | |
| 5/19 17:00 | 80.5 | ↓-2.2 | |
| 5/19 17:10 | 78.3 | ↓-2.2 | |
| 5/19 17:20 | 76.2 | ↓-2.1 | |
| 5/19 17:30 | 74.1 | ↓-2.1 | |
| 5/19 17:40 | 72.1 | ↓-2.0 | |
| 5/19 17:50 | 70.1 | ↓-2.0 | |
| 5/19 18:00 | 68.3 | ↓-1.8 | |
| 5/19 18:10 | 66.5 | ↓-1.8 | |
| 5/19 18:20 | 64.9 | ↓-1.6 | |
| 5/19 18:30 | 63.5 | ↓-1.4 | |
| 5/19 18:40 | 62.1 | ↓-1.4 | |
| 5/19 18:50 | 61.0 | ↓-1.1 | |
| 5/19 19:00 | 60.0 | ↓-1.0 | |
| 5/19 19:10 | 59.1 | ↓-0.9 | |
| 5/19 19:20 | 58.4 | ↓-0.7 | |
| 5/19 19:30 | 57.9 | ↓-0.5 | |
| 5/19 19:40 | 57.6 | ↓-0.3 | |
| 5/19 19:50 | 57.5 | ↓-0.1 | 干潮 |
| 5/19 20:00 | 57.6 | ↑0.1 | |
| 5/19 20:10 | 57.8 | ↑0.2 | |
| 5/19 20:20 | 58.3 | ↑0.5 | |
| 5/19 20:30 | 58.9 | ↑0.6 | |
| 5/19 20:40 | 59.8 | ↑0.9 | |
| 5/19 20:50 | 60.9 | ↑1.1 | |
| 5/19 21:00 | 62.1 | ↑1.2 | |
| 5/19 21:10 | 63.5 | ↑1.4 | |
| 5/19 21:20 | 65.2 | ↑1.7 | |
| 5/19 21:30 | 67.0 | ↑1.8 | |
| 5/19 21:40 | 68.9 | ↑1.9 | |
| 5/19 21:50 | 71.1 | ↑2.2 | |
| 5/19 22:00 | 73.3 | ↑2.2 | |
| 5/19 22:10 | 75.7 | ↑2.4 | |
| 5/19 22:20 | 78.1 | ↑2.4 | |
| 5/19 22:30 | 80.7 | ↑2.6 | |
| 5/19 22:40 | 83.3 | ↑2.6 | |
| 5/19 22:50 | 86.0 | ↑2.7 | |
| 5/19 23:00 | 88.6 | ↑2.6 | |
| 5/19 23:10 | 91.3 | ↑2.7 | |
| 5/19 23:20 | 93.9 | ↑2.6 | |
| 5/19 23:30 | 96.5 | ↑2.6 | |
| 5/19 23:40 | 99.0 | ↑2.5 | |
| 5/19 23:50 | 101.5 | ↑2.5 |