| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(土) |
00:33 | 05:16 | 09:17 | 17:28 |
| 105cm | 90cm | 98cm | 32cm | |
|
||||
日立（茨城）2040年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 103.7 | ↑0.5 | |
| 5/5 00:10 | 104.0 | ↑0.3 | |
| 5/5 00:20 | 104.1 | ↑0.1 | |
| 5/5 00:30 | 104.2 | ↑0.1 | 満潮 |
| 5/5 00:40 | 104.2 | 0 | |
| 5/5 00:50 | 104.0 | ↓-0.2 | |
| 5/5 01:00 | 103.8 | ↓-0.2 | |
| 5/5 01:10 | 103.4 | ↓-0.4 | |
| 5/5 01:20 | 103.0 | ↓-0.4 | |
| 5/5 01:30 | 102.5 | ↓-0.5 | |
| 5/5 01:40 | 101.9 | ↓-0.6 | |
| 5/5 01:50 | 101.3 | ↓-0.6 | |
| 5/5 02:00 | 100.6 | ↓-0.7 | |
| 5/5 02:10 | 99.8 | ↓-0.8 | |
| 5/5 02:20 | 99.0 | ↓-0.8 | |
| 5/5 02:30 | 98.2 | ↓-0.8 | |
| 5/5 02:40 | 97.4 | ↓-0.8 | |
| 5/5 02:50 | 96.5 | ↓-0.9 | |
| 5/5 03:00 | 95.7 | ↓-0.8 | |
| 5/5 03:10 | 94.9 | ↓-0.8 | |
| 5/5 03:20 | 94.1 | ↓-0.8 | |
| 5/5 03:30 | 93.3 | ↓-0.8 | |
| 5/5 03:40 | 92.6 | ↓-0.7 | |
| 5/5 03:50 | 92.0 | ↓-0.6 | |
| 5/5 04:00 | 91.4 | ↓-0.6 | |
| 5/5 04:10 | 90.9 | ↓-0.5 | |
| 5/5 04:20 | 90.4 | ↓-0.5 | |
| 5/5 04:30 | 90.1 | ↓-0.3 | |
| 5/5 04:40 | 89.8 | ↓-0.3 | |
| 5/5 04:50 | 89.5 | ↓-0.3 | |
| 5/5 05:00 | 89.4 | ↓-0.1 | |
| 5/5 05:10 | 89.3 | ↓-0.1 | 干潮 |
| 5/5 05:20 | 89.3 | 0 | |
| 5/5 05:30 | 89.4 | ↑0.1 | |
| 5/5 05:40 | 89.5 | ↑0.1 | |
| 5/5 05:50 | 89.7 | ↑0.2 | |
| 5/5 06:00 | 90.0 | ↑0.3 | |
| 5/5 06:10 | 90.3 | ↑0.3 | |
| 5/5 06:20 | 90.6 | ↑0.3 | |
| 5/5 06:30 | 91.0 | ↑0.4 | |
| 5/5 06:40 | 91.4 | ↑0.4 | |
| 5/5 06:50 | 91.8 | ↑0.4 | |
| 5/5 07:00 | 92.3 | ↑0.5 | |
| 5/5 07:10 | 92.7 | ↑0.4 | |
| 5/5 07:20 | 93.2 | ↑0.5 | |
| 5/5 07:30 | 93.7 | ↑0.5 | |
| 5/5 07:40 | 94.2 | ↑0.5 | |
| 5/5 07:50 | 94.6 | ↑0.4 | |
| 5/5 08:00 | 95.1 | ↑0.5 | |
| 5/5 08:10 | 95.5 | ↑0.4 | |
| 5/5 08:20 | 95.9 | ↑0.4 | |
| 5/5 08:30 | 96.2 | ↑0.3 | |
| 5/5 08:40 | 96.5 | ↑0.3 | |
| 5/5 08:50 | 96.7 | ↑0.2 | |
| 5/5 09:00 | 96.9 | ↑0.2 | |
| 5/5 09:10 | 97.0 | ↑0.1 | 満潮 |
| 5/5 09:20 | 97.0 | 0 | |
| 5/5 09:30 | 96.9 | ↓-0.1 | |
| 5/5 09:40 | 96.7 | ↓-0.2 | |
| 5/5 09:50 | 96.5 | ↓-0.2 | |
| 5/5 10:00 | 96.1 | ↓-0.4 | |
| 5/5 10:10 | 95.6 | ↓-0.5 | |
| 5/5 10:20 | 95.0 | ↓-0.6 | |
| 5/5 10:30 | 94.3 | ↓-0.7 | |
| 5/5 10:40 | 93.5 | ↓-0.8 | |
| 5/5 10:50 | 92.6 | ↓-0.9 | |
| 5/5 11:00 | 91.6 | ↓-1.0 | |
| 5/5 11:10 | 90.5 | ↓-1.1 | |
| 5/5 11:20 | 89.3 | ↓-1.2 | |
| 5/5 11:30 | 88.1 | ↓-1.2 | |
| 5/5 11:40 | 86.7 | ↓-1.4 | |
| 5/5 11:50 | 85.2 | ↓-1.5 | |
| 5/5 12:00 | 83.7 | ↓-1.5 | |
| 5/5 12:10 | 82.1 | ↓-1.6 | |
| 5/5 12:20 | 80.4 | ↓-1.7 | |
| 5/5 12:30 | 78.6 | ↓-1.8 | |
| 5/5 12:40 | 76.8 | ↓-1.8 | |
| 5/5 12:50 | 74.9 | ↓-1.9 | |
| 5/5 13:00 | 73.0 | ↓-1.9 | |
| 5/5 13:10 | 71.0 | ↓-2.0 | |
| 5/5 13:20 | 69.0 | ↓-2.0 | |
| 5/5 13:30 | 66.9 | ↓-2.1 | |
| 5/5 13:40 | 64.8 | ↓-2.1 | |
| 5/5 13:50 | 62.7 | ↓-2.1 | |
| 5/5 14:00 | 60.6 | ↓-2.1 | |
| 5/5 14:10 | 58.5 | ↓-2.1 | |
| 5/5 14:20 | 56.4 | ↓-2.1 | |
| 5/5 14:30 | 54.3 | ↓-2.1 | |
| 5/5 14:40 | 52.2 | ↓-2.1 | |
| 5/5 14:50 | 50.1 | ↓-2.1 | |
| 5/5 15:00 | 48.2 | ↓-1.9 | |
| 5/5 15:10 | 46.2 | ↓-2.0 | |
| 5/5 15:20 | 44.4 | ↓-1.8 | |
| 5/5 15:30 | 42.6 | ↓-1.8 | |
| 5/5 15:40 | 41.0 | ↓-1.6 | |
| 5/5 15:50 | 39.4 | ↓-1.6 | |
| 5/5 16:00 | 38.0 | ↓-1.4 | |
| 5/5 16:10 | 36.7 | ↓-1.3 | |
| 5/5 16:20 | 35.6 | ↓-1.1 | |
| 5/5 16:30 | 34.6 | ↓-1.0 | |
| 5/5 16:40 | 33.7 | ↓-0.9 | |
| 5/5 16:50 | 33.0 | ↓-0.7 | |
| 5/5 17:00 | 32.5 | ↓-0.5 | |
| 5/5 17:10 | 32.1 | ↓-0.4 | |
| 5/5 17:20 | 31.9 | ↓-0.2 | 干潮 |
| 5/5 17:30 | 31.9 | 0 | |
| 5/5 17:40 | 32.0 | ↑0.1 | |
| 5/5 17:50 | 32.3 | ↑0.3 | |
| 5/5 18:00 | 32.8 | ↑0.5 | |
| 5/5 18:10 | 33.4 | ↑0.6 | |
| 5/5 18:20 | 34.2 | ↑0.8 | |
| 5/5 18:30 | 35.1 | ↑0.9 | |
| 5/5 18:40 | 36.2 | ↑1.1 | |
| 5/5 18:50 | 37.4 | ↑1.2 | |
| 5/5 19:00 | 38.8 | ↑1.4 | |
| 5/5 19:10 | 40.4 | ↑1.6 | |
| 5/5 19:20 | 42.0 | ↑1.6 | |
| 5/5 19:30 | 43.9 | ↑1.9 | |
| 5/5 19:40 | 45.8 | ↑1.9 | |
| 5/5 19:50 | 47.8 | ↑2.0 | |
| 5/5 20:00 | 50.0 | ↑2.2 | |
| 5/5 20:10 | 52.3 | ↑2.3 | |
| 5/5 20:20 | 54.6 | ↑2.3 | |
| 5/5 20:30 | 57.0 | ↑2.4 | |
| 5/5 20:40 | 59.5 | ↑2.5 | |
| 5/5 20:50 | 62.1 | ↑2.6 | |
| 5/5 21:00 | 64.7 | ↑2.6 | |
| 5/5 21:10 | 67.3 | ↑2.6 | |
| 5/5 21:20 | 69.9 | ↑2.6 | |
| 5/5 21:30 | 72.6 | ↑2.7 | 最大潮位差 |
| 5/5 21:40 | 75.2 | ↑2.6 | |
| 5/5 21:50 | 77.7 | ↑2.5 | |
| 5/5 22:00 | 80.3 | ↑2.6 | |
| 5/5 22:10 | 82.7 | ↑2.4 | |
| 5/5 22:20 | 85.1 | ↑2.4 | |
| 5/5 22:30 | 87.4 | ↑2.3 | |
| 5/5 22:40 | 89.7 | ↑2.3 | |
| 5/5 22:50 | 91.8 | ↑2.1 | |
| 5/5 23:00 | 93.8 | ↑2.0 | |
| 5/5 23:10 | 95.7 | ↑1.9 | |
| 5/5 23:20 | 97.5 | ↑1.8 | |
| 5/5 23:30 | 99.1 | ↑1.6 | |
| 5/5 23:40 | 100.6 | ↑1.5 | |
| 5/5 23:50 | 102.0 | ↑1.4 |