| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
04:12 | 10:48 | 17:18 | 23:03 |
| 177cm | 50cm | 175cm | 88cm | |
|
||||
日振島（愛媛）2028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 | 104.1 | ↑3.1 | |
| 5/20 00:10 | 107.4 | ↑3.3 | |
| 5/20 00:20 | 110.8 | ↑3.4 | |
| 5/20 00:30 | 114.4 | ↑3.6 | |
| 5/20 00:40 | 118.2 | ↑3.8 | |
| 5/20 00:50 | 122.0 | ↑3.8 | |
| 5/20 01:00 | 125.9 | ↑3.9 | |
| 5/20 01:10 | 129.8 | ↑3.9 | |
| 5/20 01:20 | 133.7 | ↑3.9 | |
| 5/20 01:30 | 137.7 | ↑4.0 | |
| 5/20 01:40 | 141.5 | ↑3.8 | |
| 5/20 01:50 | 145.3 | ↑3.8 | |
| 5/20 02:00 | 149.0 | ↑3.7 | |
| 5/20 02:10 | 152.6 | ↑3.6 | |
| 5/20 02:20 | 156.0 | ↑3.4 | |
| 5/20 02:30 | 159.2 | ↑3.2 | |
| 5/20 02:40 | 162.2 | ↑3.0 | |
| 5/20 02:50 | 165.0 | ↑2.8 | |
| 5/20 03:00 | 167.5 | ↑2.5 | |
| 5/20 03:10 | 169.7 | ↑2.2 | |
| 5/20 03:20 | 171.6 | ↑1.9 | |
| 5/20 03:30 | 173.2 | ↑1.6 | |
| 5/20 03:40 | 174.5 | ↑1.3 | |
| 5/20 03:50 | 175.4 | ↑0.9 | |
| 5/20 04:00 | 176.0 | ↑0.6 | |
| 5/20 04:10 | 176.2 | ↑0.2 | 満潮 |
| 5/20 04:20 | 176.0 | ↓-0.2 | |
| 5/20 04:30 | 175.5 | ↓-0.5 | |
| 5/20 04:40 | 174.6 | ↓-0.9 | |
| 5/20 04:50 | 173.3 | ↓-1.3 | |
| 5/20 05:00 | 171.7 | ↓-1.6 | |
| 5/20 05:10 | 169.7 | ↓-2.0 | |
| 5/20 05:20 | 167.3 | ↓-2.4 | |
| 5/20 05:30 | 164.6 | ↓-2.7 | |
| 5/20 05:40 | 161.6 | ↓-3.0 | |
| 5/20 05:50 | 158.3 | ↓-3.3 | |
| 5/20 06:00 | 154.7 | ↓-3.6 | |
| 5/20 06:10 | 150.8 | ↓-3.9 | |
| 5/20 06:20 | 146.7 | ↓-4.1 | |
| 5/20 06:30 | 142.3 | ↓-4.4 | |
| 5/20 06:40 | 137.8 | ↓-4.5 | |
| 5/20 06:50 | 133.1 | ↓-4.7 | |
| 5/20 07:00 | 128.3 | ↓-4.8 | |
| 5/20 07:10 | 123.4 | ↓-4.9 | |
| 5/20 07:20 | 118.4 | ↓-5.0 | |
| 5/20 07:30 | 113.3 | ↓-5.1 | 最大潮位差 |
| 5/20 07:40 | 108.3 | ↓-5.0 | |
| 5/20 07:50 | 103.3 | ↓-5.0 | |
| 5/20 08:00 | 98.3 | ↓-5.0 | |
| 5/20 08:10 | 93.4 | ↓-4.9 | |
| 5/20 08:20 | 88.7 | ↓-4.7 | |
| 5/20 08:30 | 84.1 | ↓-4.6 | |
| 5/20 08:40 | 79.6 | ↓-4.5 | |
| 5/20 08:50 | 75.4 | ↓-4.2 | |
| 5/20 09:00 | 71.5 | ↓-3.9 | |
| 5/20 09:10 | 67.8 | ↓-3.7 | |
| 5/20 09:20 | 64.3 | ↓-3.5 | |
| 5/20 09:30 | 61.2 | ↓-3.1 | |
| 5/20 09:40 | 58.5 | ↓-2.7 | |
| 5/20 09:50 | 56.0 | ↓-2.5 | |
| 5/20 10:00 | 54.0 | ↓-2.0 | |
| 5/20 10:10 | 52.3 | ↓-1.7 | |
| 5/20 10:20 | 51.0 | ↓-1.3 | |
| 5/20 10:30 | 50.2 | ↓-0.8 | |
| 5/20 10:40 | 49.7 | ↓-0.5 | 干潮 |
| 5/20 10:50 | 49.6 | ↓-0.1 | |
| 5/20 11:00 | 50.0 | ↑0.4 | |
| 5/20 11:10 | 50.7 | ↑0.7 | |
| 5/20 11:20 | 51.9 | ↑1.2 | |
| 5/20 11:30 | 53.4 | ↑1.5 | |
| 5/20 11:40 | 55.4 | ↑2.0 | |
| 5/20 11:50 | 57.7 | ↑2.3 | |
| 5/20 12:00 | 60.4 | ↑2.7 | |
| 5/20 12:10 | 63.4 | ↑3.0 | |
| 5/20 12:20 | 66.7 | ↑3.3 | |
| 5/20 12:30 | 70.3 | ↑3.6 | |
| 5/20 12:40 | 74.2 | ↑3.9 | |
| 5/20 12:50 | 78.4 | ↑4.2 | |
| 5/20 13:00 | 82.8 | ↑4.4 | |
| 5/20 13:10 | 87.3 | ↑4.5 | |
| 5/20 13:20 | 92.0 | ↑4.7 | |
| 5/20 13:30 | 96.9 | ↑4.9 | |
| 5/20 13:40 | 101.8 | ↑4.9 | |
| 5/20 13:50 | 106.8 | ↑5.0 | |
| 5/20 14:00 | 111.8 | ↑5.0 | |
| 5/20 14:10 | 116.9 | ↑5.1 | 最大潮位差 |
| 5/20 14:20 | 121.9 | ↑5.0 | |
| 5/20 14:30 | 126.8 | ↑4.9 | |
| 5/20 14:40 | 131.6 | ↑4.8 | |
| 5/20 14:50 | 136.3 | ↑4.7 | |
| 5/20 15:00 | 140.9 | ↑4.6 | |
| 5/20 15:10 | 145.2 | ↑4.3 | |
| 5/20 15:20 | 149.3 | ↑4.1 | |
| 5/20 15:30 | 153.2 | ↑3.9 | |
| 5/20 15:40 | 156.8 | ↑3.6 | |
| 5/20 15:50 | 160.1 | ↑3.3 | |
| 5/20 16:00 | 163.1 | ↑3.0 | |
| 5/20 16:10 | 165.8 | ↑2.7 | |
| 5/20 16:20 | 168.1 | ↑2.3 | |
| 5/20 16:30 | 170.1 | ↑2.0 | |
| 5/20 16:40 | 171.7 | ↑1.6 | |
| 5/20 16:50 | 172.9 | ↑1.2 | |
| 5/20 17:00 | 173.8 | ↑0.9 | |
| 5/20 17:10 | 174.3 | ↑0.5 | 満潮 |
| 5/20 17:20 | 174.4 | ↑0.1 | |
| 5/20 17:30 | 174.1 | ↓-0.3 | |
| 5/20 17:40 | 173.4 | ↓-0.7 | |
| 5/20 17:50 | 172.4 | ↓-1.0 | |
| 5/20 18:00 | 171.0 | ↓-1.4 | |
| 5/20 18:10 | 169.3 | ↓-1.7 | |
| 5/20 18:20 | 167.2 | ↓-2.1 | |
| 5/20 18:30 | 164.9 | ↓-2.3 | |
| 5/20 18:40 | 162.3 | ↓-2.6 | |
| 5/20 18:50 | 159.4 | ↓-2.9 | |
| 5/20 19:00 | 156.3 | ↓-3.1 | |
| 5/20 19:10 | 152.9 | ↓-3.4 | |
| 5/20 19:20 | 149.4 | ↓-3.5 | |
| 5/20 19:30 | 145.8 | ↓-3.6 | |
| 5/20 19:40 | 142.0 | ↓-3.8 | |
| 5/20 19:50 | 138.1 | ↓-3.9 | |
| 5/20 20:00 | 134.2 | ↓-3.9 | |
| 5/20 20:10 | 130.2 | ↓-4.0 | |
| 5/20 20:20 | 126.3 | ↓-3.9 | |
| 5/20 20:30 | 122.4 | ↓-3.9 | |
| 5/20 20:40 | 118.5 | ↓-3.9 | |
| 5/20 20:50 | 114.8 | ↓-3.7 | |
| 5/20 21:00 | 111.2 | ↓-3.6 | |
| 5/20 21:10 | 107.7 | ↓-3.5 | |
| 5/20 21:20 | 104.5 | ↓-3.2 | |
| 5/20 21:30 | 101.4 | ↓-3.1 | |
| 5/20 21:40 | 98.6 | ↓-2.8 | |
| 5/20 21:50 | 96.1 | ↓-2.5 | |
| 5/20 22:00 | 93.8 | ↓-2.3 | |
| 5/20 22:10 | 91.8 | ↓-2.0 | |
| 5/20 22:20 | 90.2 | ↓-1.6 | |
| 5/20 22:30 | 88.9 | ↓-1.3 | |
| 5/20 22:40 | 87.9 | ↓-1.0 | |
| 5/20 22:50 | 87.3 | ↓-0.6 | |
| 5/20 23:00 | 87.0 | ↓-0.3 | 干潮 |
| 5/20 23:10 | 87.1 | ↑0.1 | |
| 5/20 23:20 | 87.6 | ↑0.5 | |
| 5/20 23:30 | 88.4 | ↑0.8 | |
| 5/20 23:40 | 89.6 | ↑1.2 | |
| 5/20 23:50 | 91.1 | ↑1.5 |