| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
04:31 | 11:06 | 17:36 | 23:23 |
| 179cm | 44cm | 179cm | 83cm | |
|
||||
日振島（愛媛）2031年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 95.9 | ↑2.7 | |
| 5/18 00:10 | 98.9 | ↑3.0 | |
| 5/18 00:20 | 102.2 | ↑3.3 | |
| 5/18 00:30 | 105.6 | ↑3.4 | |
| 5/18 00:40 | 109.2 | ↑3.6 | |
| 5/18 00:50 | 113.0 | ↑3.8 | |
| 5/18 01:00 | 116.9 | ↑3.9 | |
| 5/18 01:10 | 121.0 | ↑4.1 | |
| 5/18 01:20 | 125.1 | ↑4.1 | |
| 5/18 01:30 | 129.2 | ↑4.1 | |
| 5/18 01:40 | 133.4 | ↑4.2 | |
| 5/18 01:50 | 137.5 | ↑4.1 | |
| 5/18 02:00 | 141.6 | ↑4.1 | |
| 5/18 02:10 | 145.7 | ↑4.1 | |
| 5/18 02:20 | 149.6 | ↑3.9 | |
| 5/18 02:30 | 153.3 | ↑3.7 | |
| 5/18 02:40 | 157.0 | ↑3.7 | |
| 5/18 02:50 | 160.4 | ↑3.4 | |
| 5/18 03:00 | 163.5 | ↑3.1 | |
| 5/18 03:10 | 166.5 | ↑3.0 | |
| 5/18 03:20 | 169.1 | ↑2.6 | |
| 5/18 03:30 | 171.5 | ↑2.4 | |
| 5/18 03:40 | 173.5 | ↑2.0 | |
| 5/18 03:50 | 175.2 | ↑1.7 | |
| 5/18 04:00 | 176.5 | ↑1.3 | |
| 5/18 04:10 | 177.5 | ↑1.0 | |
| 5/18 04:20 | 178.1 | ↑0.6 | |
| 5/18 04:30 | 178.3 | ↑0.2 | 満潮 |
| 5/18 04:40 | 178.1 | ↓-0.2 | |
| 5/18 04:50 | 177.5 | ↓-0.6 | |
| 5/18 05:00 | 176.5 | ↓-1.0 | |
| 5/18 05:10 | 175.1 | ↓-1.4 | |
| 5/18 05:20 | 173.4 | ↓-1.7 | |
| 5/18 05:30 | 171.2 | ↓-2.2 | |
| 5/18 05:40 | 168.7 | ↓-2.5 | |
| 5/18 05:50 | 165.8 | ↓-2.9 | |
| 5/18 06:00 | 162.6 | ↓-3.2 | |
| 5/18 06:10 | 159.0 | ↓-3.6 | |
| 5/18 06:20 | 155.1 | ↓-3.9 | |
| 5/18 06:30 | 151.0 | ↓-4.1 | |
| 5/18 06:40 | 146.6 | ↓-4.4 | |
| 5/18 06:50 | 142.0 | ↓-4.6 | |
| 5/18 07:00 | 137.1 | ↓-4.9 | |
| 5/18 07:10 | 132.1 | ↓-5.0 | |
| 5/18 07:20 | 127.0 | ↓-5.1 | |
| 5/18 07:30 | 121.7 | ↓-5.3 | |
| 5/18 07:40 | 116.4 | ↓-5.3 | |
| 5/18 07:50 | 111.0 | ↓-5.4 | 最大潮位差 |
| 5/18 08:00 | 105.6 | ↓-5.4 | 最大潮位差 |
| 5/18 08:10 | 100.3 | ↓-5.3 | |
| 5/18 08:20 | 95.0 | ↓-5.3 | |
| 5/18 08:30 | 89.8 | ↓-5.2 | |
| 5/18 08:40 | 84.8 | ↓-5.0 | |
| 5/18 08:50 | 79.9 | ↓-4.9 | |
| 5/18 09:00 | 75.2 | ↓-4.7 | |
| 5/18 09:10 | 70.8 | ↓-4.4 | |
| 5/18 09:20 | 66.6 | ↓-4.2 | |
| 5/18 09:30 | 62.6 | ↓-4.0 | |
| 5/18 09:40 | 59.0 | ↓-3.6 | |
| 5/18 09:50 | 55.8 | ↓-3.2 | |
| 5/18 10:00 | 52.9 | ↓-2.9 | |
| 5/18 10:10 | 50.4 | ↓-2.5 | |
| 5/18 10:20 | 48.2 | ↓-2.2 | |
| 5/18 10:30 | 46.5 | ↓-1.7 | |
| 5/18 10:40 | 45.2 | ↓-1.3 | |
| 5/18 10:50 | 44.4 | ↓-0.8 | |
| 5/18 11:00 | 43.9 | ↓-0.5 | 干潮 |
| 5/18 11:10 | 44.0 | ↑0.1 | |
| 5/18 11:20 | 44.4 | ↑0.4 | |
| 5/18 11:30 | 45.3 | ↑0.9 | |
| 5/18 11:40 | 46.6 | ↑1.3 | |
| 5/18 11:50 | 48.4 | ↑1.8 | |
| 5/18 12:00 | 50.6 | ↑2.2 | |
| 5/18 12:10 | 53.1 | ↑2.5 | |
| 5/18 12:20 | 56.1 | ↑3.0 | |
| 5/18 12:30 | 59.4 | ↑3.3 | |
| 5/18 12:40 | 63.0 | ↑3.6 | |
| 5/18 12:50 | 67.0 | ↑4.0 | |
| 5/18 13:00 | 71.2 | ↑4.2 | |
| 5/18 13:10 | 75.7 | ↑4.5 | |
| 5/18 13:20 | 80.5 | ↑4.8 | |
| 5/18 13:30 | 85.4 | ↑4.9 | |
| 5/18 13:40 | 90.5 | ↑5.1 | |
| 5/18 13:50 | 95.7 | ↑5.2 | |
| 5/18 14:00 | 101.1 | ↑5.4 | 最大潮位差 |
| 5/18 14:10 | 106.5 | ↑5.4 | 最大潮位差 |
| 5/18 14:20 | 111.9 | ↑5.4 | 最大潮位差 |
| 5/18 14:30 | 117.3 | ↑5.4 | 最大潮位差 |
| 5/18 14:40 | 122.7 | ↑5.4 | 最大潮位差 |
| 5/18 14:50 | 128.0 | ↑5.3 | |
| 5/18 15:00 | 133.2 | ↑5.2 | |
| 5/18 15:10 | 138.2 | ↑5.0 | |
| 5/18 15:20 | 143.0 | ↑4.8 | |
| 5/18 15:30 | 147.7 | ↑4.7 | |
| 5/18 15:40 | 152.1 | ↑4.4 | |
| 5/18 15:50 | 156.2 | ↑4.1 | |
| 5/18 16:00 | 160.1 | ↑3.9 | |
| 5/18 16:10 | 163.6 | ↑3.5 | |
| 5/18 16:20 | 166.7 | ↑3.1 | |
| 5/18 16:30 | 169.6 | ↑2.9 | |
| 5/18 16:40 | 172.0 | ↑2.4 | |
| 5/18 16:50 | 174.1 | ↑2.1 | |
| 5/18 17:00 | 175.7 | ↑1.6 | |
| 5/18 17:10 | 177.0 | ↑1.3 | |
| 5/18 17:20 | 177.8 | ↑0.8 | |
| 5/18 17:30 | 178.2 | ↑0.4 | 満潮 |
| 5/18 17:40 | 178.2 | 0 | |
| 5/18 17:50 | 177.8 | ↓-0.4 | |
| 5/18 18:00 | 177.0 | ↓-0.8 | |
| 5/18 18:10 | 175.8 | ↓-1.2 | |
| 5/18 18:20 | 174.3 | ↓-1.5 | |
| 5/18 18:30 | 172.3 | ↓-2.0 | |
| 5/18 18:40 | 170.0 | ↓-2.3 | |
| 5/18 18:50 | 167.4 | ↓-2.6 | |
| 5/18 19:00 | 164.5 | ↓-2.9 | |
| 5/18 19:10 | 161.3 | ↓-3.2 | |
| 5/18 19:20 | 157.9 | ↓-3.4 | |
| 5/18 19:30 | 154.2 | ↓-3.7 | |
| 5/18 19:40 | 150.4 | ↓-3.8 | |
| 5/18 19:50 | 146.4 | ↓-4.0 | |
| 5/18 20:00 | 142.2 | ↓-4.2 | |
| 5/18 20:10 | 138.0 | ↓-4.2 | |
| 5/18 20:20 | 133.7 | ↓-4.3 | |
| 5/18 20:30 | 129.4 | ↓-4.3 | |
| 5/18 20:40 | 125.1 | ↓-4.3 | |
| 5/18 20:50 | 120.8 | ↓-4.3 | |
| 5/18 21:00 | 116.6 | ↓-4.2 | |
| 5/18 21:10 | 112.6 | ↓-4.0 | |
| 5/18 21:20 | 108.7 | ↓-3.9 | |
| 5/18 21:30 | 104.9 | ↓-3.8 | |
| 5/18 21:40 | 101.4 | ↓-3.5 | |
| 5/18 21:50 | 98.1 | ↓-3.3 | |
| 5/18 22:00 | 95.0 | ↓-3.1 | |
| 5/18 22:10 | 92.2 | ↓-2.8 | |
| 5/18 22:20 | 89.8 | ↓-2.4 | |
| 5/18 22:30 | 87.7 | ↓-2.1 | |
| 5/18 22:40 | 85.9 | ↓-1.8 | |
| 5/18 22:50 | 84.5 | ↓-1.4 | |
| 5/18 23:00 | 83.4 | ↓-1.1 | |
| 5/18 23:10 | 82.8 | ↓-0.6 | |
| 5/18 23:20 | 82.5 | ↓-0.3 | 干潮 |
| 5/18 23:30 | 82.6 | ↑0.1 | |
| 5/18 23:40 | 83.1 | ↑0.5 | |
| 5/18 23:50 | 84.0 | ↑0.9 |