| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
00:02 | 05:09 | 11:36 | 18:36 |
| 75cm | 37cm | 112cm | 14cm | |
|
||||
油谷（山口）2030年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 74.8 | ↑0.1 | 満潮 |
| 5/20 00:10 | 74.7 | ↓-0.1 | |
| 5/20 00:20 | 74.4 | ↓-0.3 | |
| 5/20 00:30 | 74.0 | ↓-0.4 | |
| 5/20 00:40 | 73.3 | ↓-0.7 | |
| 5/20 00:50 | 72.4 | ↓-0.9 | |
| 5/20 01:00 | 71.4 | ↓-1.0 | |
| 5/20 01:10 | 70.2 | ↓-1.2 | |
| 5/20 01:20 | 68.9 | ↓-1.3 | |
| 5/20 01:30 | 67.4 | ↓-1.5 | |
| 5/20 01:40 | 65.8 | ↓-1.6 | |
| 5/20 01:50 | 64.1 | ↓-1.7 | |
| 5/20 02:00 | 62.3 | ↓-1.8 | |
| 5/20 02:10 | 60.4 | ↓-1.9 | |
| 5/20 02:20 | 58.5 | ↓-1.9 | |
| 5/20 02:30 | 56.6 | ↓-1.9 | |
| 5/20 02:40 | 54.7 | ↓-1.9 | |
| 5/20 02:50 | 52.7 | ↓-2.0 | |
| 5/20 03:00 | 50.8 | ↓-1.9 | |
| 5/20 03:10 | 49.0 | ↓-1.8 | |
| 5/20 03:20 | 47.2 | ↓-1.8 | |
| 5/20 03:30 | 45.5 | ↓-1.7 | |
| 5/20 03:40 | 43.9 | ↓-1.6 | |
| 5/20 03:50 | 42.4 | ↓-1.5 | |
| 5/20 04:00 | 41.0 | ↓-1.4 | |
| 5/20 04:10 | 39.8 | ↓-1.2 | |
| 5/20 04:20 | 38.8 | ↓-1.0 | |
| 5/20 04:30 | 37.9 | ↓-0.9 | |
| 5/20 04:40 | 37.2 | ↓-0.7 | |
| 5/20 04:50 | 36.7 | ↓-0.5 | |
| 5/20 05:00 | 36.4 | ↓-0.3 | 干潮 |
| 5/20 05:10 | 36.4 | 0 | |
| 5/20 05:20 | 36.5 | ↑0.1 | |
| 5/20 05:30 | 36.9 | ↑0.4 | |
| 5/20 05:40 | 37.5 | ↑0.6 | |
| 5/20 05:50 | 38.3 | ↑0.8 | |
| 5/20 06:00 | 39.3 | ↑1.0 | |
| 5/20 06:10 | 40.6 | ↑1.3 | |
| 5/20 06:20 | 42.0 | ↑1.4 | |
| 5/20 06:30 | 43.7 | ↑1.7 | |
| 5/20 06:40 | 45.5 | ↑1.8 | |
| 5/20 06:50 | 47.6 | ↑2.1 | |
| 5/20 07:00 | 49.8 | ↑2.2 | |
| 5/20 07:10 | 52.2 | ↑2.4 | |
| 5/20 07:20 | 54.7 | ↑2.5 | |
| 5/20 07:30 | 57.4 | ↑2.7 | |
| 5/20 07:40 | 60.2 | ↑2.8 | |
| 5/20 07:50 | 63.0 | ↑2.8 | |
| 5/20 08:00 | 66.0 | ↑3.0 | |
| 5/20 08:10 | 69.0 | ↑3.0 | |
| 5/20 08:20 | 72.0 | ↑3.0 | |
| 5/20 08:30 | 75.1 | ↑3.1 | |
| 5/20 08:40 | 78.2 | ↑3.1 | |
| 5/20 08:50 | 81.3 | ↑3.1 | |
| 5/20 09:00 | 84.3 | ↑3.0 | |
| 5/20 09:10 | 87.2 | ↑2.9 | |
| 5/20 09:20 | 90.1 | ↑2.9 | |
| 5/20 09:30 | 92.8 | ↑2.7 | |
| 5/20 09:40 | 95.5 | ↑2.7 | |
| 5/20 09:50 | 98.0 | ↑2.5 | |
| 5/20 10:00 | 100.3 | ↑2.3 | |
| 5/20 10:10 | 102.4 | ↑2.1 | |
| 5/20 10:20 | 104.4 | ↑2.0 | |
| 5/20 10:30 | 106.2 | ↑1.8 | |
| 5/20 10:40 | 107.7 | ↑1.5 | |
| 5/20 10:50 | 109.0 | ↑1.3 | |
| 5/20 11:00 | 110.0 | ↑1.0 | |
| 5/20 11:10 | 110.8 | ↑0.8 | |
| 5/20 11:20 | 111.4 | ↑0.6 | |
| 5/20 11:30 | 111.7 | ↑0.3 | 満潮 |
| 5/20 11:40 | 111.7 | 0 | |
| 5/20 11:50 | 111.4 | ↓-0.3 | |
| 5/20 12:00 | 110.8 | ↓-0.6 | |
| 5/20 12:10 | 110.0 | ↓-0.8 | |
| 5/20 12:20 | 108.9 | ↓-1.1 | |
| 5/20 12:30 | 107.6 | ↓-1.3 | |
| 5/20 12:40 | 106.0 | ↓-1.6 | |
| 5/20 12:50 | 104.1 | ↓-1.9 | |
| 5/20 13:00 | 102.0 | ↓-2.1 | |
| 5/20 13:10 | 99.7 | ↓-2.3 | |
| 5/20 13:20 | 97.2 | ↓-2.5 | |
| 5/20 13:30 | 94.4 | ↓-2.8 | |
| 5/20 13:40 | 91.5 | ↓-2.9 | |
| 5/20 13:50 | 88.4 | ↓-3.1 | |
| 5/20 14:00 | 85.2 | ↓-3.2 | |
| 5/20 14:10 | 81.8 | ↓-3.4 | |
| 5/20 14:20 | 78.3 | ↓-3.5 | |
| 5/20 14:30 | 74.7 | ↓-3.6 | |
| 5/20 14:40 | 71.1 | ↓-3.6 | |
| 5/20 14:50 | 67.4 | ↓-3.7 | 最大潮位差 |
| 5/20 15:00 | 63.7 | ↓-3.7 | 最大潮位差 |
| 5/20 15:10 | 60.0 | ↓-3.7 | 最大潮位差 |
| 5/20 15:20 | 56.3 | ↓-3.7 | 最大潮位差 |
| 5/20 15:30 | 52.6 | ↓-3.7 | 最大潮位差 |
| 5/20 15:40 | 49.0 | ↓-3.6 | |
| 5/20 15:50 | 45.5 | ↓-3.5 | |
| 5/20 16:00 | 42.1 | ↓-3.4 | |
| 5/20 16:10 | 38.8 | ↓-3.3 | |
| 5/20 16:20 | 35.6 | ↓-3.2 | |
| 5/20 16:30 | 32.6 | ↓-3.0 | |
| 5/20 16:40 | 29.8 | ↓-2.8 | |
| 5/20 16:50 | 27.1 | ↓-2.7 | |
| 5/20 17:00 | 24.7 | ↓-2.4 | |
| 5/20 17:10 | 22.5 | ↓-2.2 | |
| 5/20 17:20 | 20.4 | ↓-2.1 | |
| 5/20 17:30 | 18.7 | ↓-1.7 | |
| 5/20 17:40 | 17.1 | ↓-1.6 | |
| 5/20 17:50 | 15.9 | ↓-1.2 | |
| 5/20 18:00 | 14.8 | ↓-1.1 | |
| 5/20 18:10 | 14.1 | ↓-0.7 | |
| 5/20 18:20 | 13.5 | ↓-0.6 | |
| 5/20 18:30 | 13.3 | ↓-0.2 | 干潮 |
| 5/20 18:40 | 13.3 | 0 | |
| 5/20 18:50 | 13.5 | ↑0.2 | |
| 5/20 19:00 | 14.0 | ↑0.5 | |
| 5/20 19:10 | 14.7 | ↑0.7 | |
| 5/20 19:20 | 15.6 | ↑0.9 | |
| 5/20 19:30 | 16.8 | ↑1.2 | |
| 5/20 19:40 | 18.2 | ↑1.4 | |
| 5/20 19:50 | 19.7 | ↑1.5 | |
| 5/20 20:00 | 21.4 | ↑1.7 | |
| 5/20 20:10 | 23.3 | ↑1.9 | |
| 5/20 20:20 | 25.4 | ↑2.1 | |
| 5/20 20:30 | 27.5 | ↑2.1 | |
| 5/20 20:40 | 29.8 | ↑2.3 | |
| 5/20 20:50 | 32.1 | ↑2.3 | |
| 5/20 21:00 | 34.6 | ↑2.5 | |
| 5/20 21:10 | 37.1 | ↑2.5 | |
| 5/20 21:20 | 39.6 | ↑2.5 | |
| 5/20 21:30 | 42.1 | ↑2.5 | |
| 5/20 21:40 | 44.7 | ↑2.6 | |
| 5/20 21:50 | 47.2 | ↑2.5 | |
| 5/20 22:00 | 49.7 | ↑2.5 | |
| 5/20 22:10 | 52.1 | ↑2.4 | |
| 5/20 22:20 | 54.4 | ↑2.3 | |
| 5/20 22:30 | 56.6 | ↑2.2 | |
| 5/20 22:40 | 58.8 | ↑2.2 | |
| 5/20 22:50 | 60.8 | ↑2.0 | |
| 5/20 23:00 | 62.7 | ↑1.9 | |
| 5/20 23:10 | 64.4 | ↑1.7 | |
| 5/20 23:20 | 66.0 | ↑1.6 | |
| 5/20 23:30 | 67.4 | ↑1.4 | |
| 5/20 23:40 | 68.6 | ↑1.2 | |
| 5/20 23:50 | 69.7 | ↑1.1 |