| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(土) |
02:32 | 08:41 | 14:43 | 20:38 |
| 116cm | 45cm | 108cm | 46cm | |
|
||||
大洗（茨城）2038年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 92.0 | ↑2.7 | |
| 5/1 00:10 | 94.7 | ↑2.7 | |
| 5/1 00:20 | 97.2 | ↑2.5 | |
| 5/1 00:30 | 99.7 | ↑2.5 | |
| 5/1 00:40 | 102.0 | ↑2.3 | |
| 5/1 00:50 | 104.1 | ↑2.1 | |
| 5/1 01:00 | 106.1 | ↑2.0 | |
| 5/1 01:10 | 108.0 | ↑1.9 | |
| 5/1 01:20 | 109.6 | ↑1.6 | |
| 5/1 01:30 | 111.1 | ↑1.5 | |
| 5/1 01:40 | 112.4 | ↑1.3 | |
| 5/1 01:50 | 113.4 | ↑1.0 | |
| 5/1 02:00 | 114.3 | ↑0.9 | |
| 5/1 02:10 | 114.9 | ↑0.6 | |
| 5/1 02:20 | 115.3 | ↑0.4 | |
| 5/1 02:30 | 115.4 | ↑0.1 | 満潮 |
| 5/1 02:40 | 115.3 | ↓-0.1 | |
| 5/1 02:50 | 115.0 | ↓-0.3 | |
| 5/1 03:00 | 114.4 | ↓-0.6 | |
| 5/1 03:10 | 113.6 | ↓-0.8 | |
| 5/1 03:20 | 112.6 | ↓-1.0 | |
| 5/1 03:30 | 111.3 | ↓-1.3 | |
| 5/1 03:40 | 109.8 | ↓-1.5 | |
| 5/1 03:50 | 108.1 | ↓-1.7 | |
| 5/1 04:00 | 106.1 | ↓-2.0 | |
| 5/1 04:10 | 104.0 | ↓-2.1 | |
| 5/1 04:20 | 101.7 | ↓-2.3 | |
| 5/1 04:30 | 99.2 | ↓-2.5 | |
| 5/1 04:40 | 96.6 | ↓-2.6 | |
| 5/1 04:50 | 93.8 | ↓-2.8 | |
| 5/1 05:00 | 90.9 | ↓-2.9 | |
| 5/1 05:10 | 88.0 | ↓-2.9 | |
| 5/1 05:20 | 85.0 | ↓-3.0 | |
| 5/1 05:30 | 81.9 | ↓-3.1 | |
| 5/1 05:40 | 78.9 | ↓-3.0 | |
| 5/1 05:50 | 75.8 | ↓-3.1 | |
| 5/1 06:00 | 72.8 | ↓-3.0 | |
| 5/1 06:10 | 69.9 | ↓-2.9 | |
| 5/1 06:20 | 67.0 | ↓-2.9 | |
| 5/1 06:30 | 64.2 | ↓-2.8 | |
| 5/1 06:40 | 61.6 | ↓-2.6 | |
| 5/1 06:50 | 59.1 | ↓-2.5 | |
| 5/1 07:00 | 56.7 | ↓-2.4 | |
| 5/1 07:10 | 54.6 | ↓-2.1 | |
| 5/1 07:20 | 52.6 | ↓-2.0 | |
| 5/1 07:30 | 50.8 | ↓-1.8 | |
| 5/1 07:40 | 49.3 | ↓-1.5 | |
| 5/1 07:50 | 47.9 | ↓-1.4 | |
| 5/1 08:00 | 46.8 | ↓-1.1 | |
| 5/1 08:10 | 45.9 | ↓-0.9 | |
| 5/1 08:20 | 45.3 | ↓-0.6 | |
| 5/1 08:30 | 44.9 | ↓-0.4 | |
| 5/1 08:40 | 44.8 | ↓-0.1 | 干潮 |
| 5/1 08:50 | 44.9 | ↑0.1 | |
| 5/1 09:00 | 45.3 | ↑0.4 | |
| 5/1 09:10 | 45.9 | ↑0.6 | |
| 5/1 09:20 | 46.7 | ↑0.8 | |
| 5/1 09:30 | 47.8 | ↑1.1 | |
| 5/1 09:40 | 49.1 | ↑1.3 | |
| 5/1 09:50 | 50.6 | ↑1.5 | |
| 5/1 10:00 | 52.4 | ↑1.8 | |
| 5/1 10:10 | 54.2 | ↑1.8 | |
| 5/1 10:20 | 56.3 | ↑2.1 | |
| 5/1 10:30 | 58.5 | ↑2.2 | |
| 5/1 10:40 | 60.9 | ↑2.4 | |
| 5/1 10:50 | 63.4 | ↑2.5 | |
| 5/1 11:00 | 65.9 | ↑2.5 | |
| 5/1 11:10 | 68.5 | ↑2.6 | |
| 5/1 11:20 | 71.2 | ↑2.7 | |
| 5/1 11:30 | 73.9 | ↑2.7 | |
| 5/1 11:40 | 76.7 | ↑2.8 | |
| 5/1 11:50 | 79.4 | ↑2.7 | |
| 5/1 12:00 | 82.0 | ↑2.6 | |
| 5/1 12:10 | 84.7 | ↑2.7 | |
| 5/1 12:20 | 87.2 | ↑2.5 | |
| 5/1 12:30 | 89.7 | ↑2.5 | |
| 5/1 12:40 | 92.0 | ↑2.3 | |
| 5/1 12:50 | 94.3 | ↑2.3 | |
| 5/1 13:00 | 96.3 | ↑2.0 | |
| 5/1 13:10 | 98.3 | ↑2.0 | |
| 5/1 13:20 | 100.1 | ↑1.8 | |
| 5/1 13:30 | 101.7 | ↑1.6 | |
| 5/1 13:40 | 103.1 | ↑1.4 | |
| 5/1 13:50 | 104.3 | ↑1.2 | |
| 5/1 14:00 | 105.3 | ↑1.0 | |
| 5/1 14:10 | 106.1 | ↑0.8 | |
| 5/1 14:20 | 106.7 | ↑0.6 | |
| 5/1 14:30 | 107.1 | ↑0.4 | |
| 5/1 14:40 | 107.2 | ↑0.1 | 満潮 |
| 5/1 14:50 | 107.2 | 0 | |
| 5/1 15:00 | 106.9 | ↓-0.3 | |
| 5/1 15:10 | 106.3 | ↓-0.6 | |
| 5/1 15:20 | 105.6 | ↓-0.7 | |
| 5/1 15:30 | 104.6 | ↓-1.0 | |
| 5/1 15:40 | 103.4 | ↓-1.2 | |
| 5/1 15:50 | 102.0 | ↓-1.4 | |
| 5/1 16:00 | 100.4 | ↓-1.6 | |
| 5/1 16:10 | 98.6 | ↓-1.8 | |
| 5/1 16:20 | 96.7 | ↓-1.9 | |
| 5/1 16:30 | 94.5 | ↓-2.2 | |
| 5/1 16:40 | 92.3 | ↓-2.2 | |
| 5/1 16:50 | 89.9 | ↓-2.4 | |
| 5/1 17:00 | 87.3 | ↓-2.6 | |
| 5/1 17:10 | 84.7 | ↓-2.6 | |
| 5/1 17:20 | 82.1 | ↓-2.6 | |
| 5/1 17:30 | 79.3 | ↓-2.8 | |
| 5/1 17:40 | 76.6 | ↓-2.7 | |
| 5/1 17:50 | 73.8 | ↓-2.8 | |
| 5/1 18:00 | 71.1 | ↓-2.7 | |
| 5/1 18:10 | 68.4 | ↓-2.7 | |
| 5/1 18:20 | 65.8 | ↓-2.6 | |
| 5/1 18:30 | 63.3 | ↓-2.5 | |
| 5/1 18:40 | 60.8 | ↓-2.5 | |
| 5/1 18:50 | 58.5 | ↓-2.3 | |
| 5/1 19:00 | 56.4 | ↓-2.1 | |
| 5/1 19:10 | 54.4 | ↓-2.0 | |
| 5/1 19:20 | 52.6 | ↓-1.8 | |
| 5/1 19:30 | 50.9 | ↓-1.7 | |
| 5/1 19:40 | 49.5 | ↓-1.4 | |
| 5/1 19:50 | 48.3 | ↓-1.2 | |
| 5/1 20:00 | 47.3 | ↓-1.0 | |
| 5/1 20:10 | 46.5 | ↓-0.8 | |
| 5/1 20:20 | 46.0 | ↓-0.5 | |
| 5/1 20:30 | 45.7 | ↓-0.3 | 干潮 |
| 5/1 20:40 | 45.7 | 0 | |
| 5/1 20:50 | 45.9 | ↑0.2 | |
| 5/1 21:00 | 46.3 | ↑0.4 | |
| 5/1 21:10 | 47.0 | ↑0.7 | |
| 5/1 21:20 | 47.9 | ↑0.9 | |
| 5/1 21:30 | 49.1 | ↑1.2 | |
| 5/1 21:40 | 50.5 | ↑1.4 | |
| 5/1 21:50 | 52.1 | ↑1.6 | |
| 5/1 22:00 | 54.0 | ↑1.9 | |
| 5/1 22:10 | 56.0 | ↑2.0 | |
| 5/1 22:20 | 58.2 | ↑2.2 | |
| 5/1 22:30 | 60.6 | ↑2.4 | |
| 5/1 22:40 | 63.2 | ↑2.6 | |
| 5/1 22:50 | 65.9 | ↑2.7 | |
| 5/1 23:00 | 68.7 | ↑2.8 | |
| 5/1 23:10 | 71.7 | ↑3.0 | |
| 5/1 23:20 | 74.7 | ↑3.0 | |
| 5/1 23:30 | 77.7 | ↑3.0 | |
| 5/1 23:40 | 80.8 | ↑3.1 | |
| 5/1 23:50 | 84.0 | ↑3.2 | 最大潮位差 |