| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
07:55 | 02:19 | 21:01 | 14:25 |
| 209cm | 92cm | 223cm | 24cm | |
|
||||
日振島（愛媛）2031年07月21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 |
|---|---|---|---|
| 7/21 00:00 | 134.2 | ↓-5.6 | |
| 7/21 00:10 | 128.8 | ↓-5.4 | |
| 7/21 00:20 | 123.7 | ↓-5.1 | |
| 7/21 00:30 | 118.8 | ↓-4.9 | |
| 7/21 00:40 | 114.2 | ↓-4.6 | |
| 7/21 00:50 | 110.0 | ↓-4.2 | |
| 7/21 01:00 | 106.1 | ↓-3.9 | |
| 7/21 01:10 | 102.7 | ↓-3.4 | |
| 7/21 01:20 | 99.6 | ↓-3.1 | |
| 7/21 01:30 | 97.0 | ↓-2.6 | |
| 7/21 01:40 | 94.9 | ↓-2.1 | |
| 7/21 01:50 | 93.3 | ↓-1.6 | |
| 7/21 02:00 | 92.1 | ↓-1.2 | |
| 7/21 02:10 | 91.5 | ↓-0.6 | 干潮 |
| 7/21 02:20 | 91.3 | ↓-0.2 | |
| 7/21 02:30 | 91.7 | ↑0.4 | |
| 7/21 02:40 | 92.6 | ↑0.9 | |
| 7/21 02:50 | 93.9 | ↑1.3 | |
| 7/21 03:00 | 95.8 | ↑1.9 | |
| 7/21 03:10 | 98.1 | ↑2.3 | |
| 7/21 03:20 | 100.8 | ↑2.7 | |
| 7/21 03:30 | 103.9 | ↑3.1 | |
| 7/21 03:40 | 107.5 | ↑3.6 | |
| 7/21 03:50 | 111.4 | ↑3.9 | |
| 7/21 04:00 | 115.6 | ↑4.2 | |
| 7/21 04:10 | 120.2 | ↑4.6 | |
| 7/21 04:20 | 125.0 | ↑4.8 | |
| 7/21 04:30 | 130.0 | ↑5.0 | |
| 7/21 04:40 | 135.1 | ↑5.1 | |
| 7/21 04:50 | 140.4 | ↑5.3 | |
| 7/21 05:00 | 145.8 | ↑5.4 | |
| 7/21 05:10 | 151.3 | ↑5.5 | |
| 7/21 05:20 | 156.7 | ↑5.4 | |
| 7/21 05:30 | 162.0 | ↑5.3 | |
| 7/21 05:40 | 167.3 | ↑5.3 | |
| 7/21 05:50 | 172.4 | ↑5.1 | |
| 7/21 06:00 | 177.4 | ↑5.0 | |
| 7/21 06:10 | 182.1 | ↑4.7 | |
| 7/21 06:20 | 186.5 | ↑4.4 | |
| 7/21 06:30 | 190.7 | ↑4.2 | |
| 7/21 06:40 | 194.4 | ↑3.7 | |
| 7/21 06:50 | 197.8 | ↑3.4 | |
| 7/21 07:00 | 200.8 | ↑3.0 | |
| 7/21 07:10 | 203.3 | ↑2.5 | |
| 7/21 07:20 | 205.3 | ↑2.0 | |
| 7/21 07:30 | 206.9 | ↑1.6 | |
| 7/21 07:40 | 207.9 | ↑1.0 | |
| 7/21 07:50 | 208.4 | ↑0.5 | 満潮 |
| 7/21 08:00 | 208.3 | ↓-0.1 | |
| 7/21 08:10 | 207.7 | ↓-0.6 | |
| 7/21 08:20 | 206.6 | ↓-1.1 | |
| 7/21 08:30 | 204.9 | ↓-1.7 | |
| 7/21 08:40 | 202.6 | ↓-2.3 | |
| 7/21 08:50 | 199.8 | ↓-2.8 | |
| 7/21 09:00 | 196.4 | ↓-3.4 | |
| 7/21 09:10 | 192.6 | ↓-3.8 | |
| 7/21 09:20 | 188.3 | ↓-4.3 | |
| 7/21 09:30 | 183.4 | ↓-4.9 | |
| 7/21 09:40 | 178.2 | ↓-5.2 | |
| 7/21 09:50 | 172.5 | ↓-5.7 | |
| 7/21 10:00 | 166.5 | ↓-6.0 | |
| 7/21 10:10 | 160.1 | ↓-6.4 | |
| 7/21 10:20 | 153.4 | ↓-6.7 | |
| 7/21 10:30 | 146.5 | ↓-6.9 | |
| 7/21 10:40 | 139.4 | ↓-7.1 | |
| 7/21 10:50 | 132.0 | ↓-7.4 | |
| 7/21 11:00 | 124.6 | ↓-7.4 | |
| 7/21 11:10 | 117.1 | ↓-7.5 | |
| 7/21 11:20 | 109.6 | ↓-7.5 | |
| 7/21 11:30 | 102.1 | ↓-7.5 | |
| 7/21 11:40 | 94.7 | ↓-7.4 | |
| 7/21 11:50 | 87.4 | ↓-7.3 | |
| 7/21 12:00 | 80.4 | ↓-7.0 | |
| 7/21 12:10 | 73.5 | ↓-6.9 | |
| 7/21 12:20 | 66.9 | ↓-6.6 | |
| 7/21 12:30 | 60.6 | ↓-6.3 | |
| 7/21 12:40 | 54.7 | ↓-5.9 | |
| 7/21 12:50 | 49.2 | ↓-5.5 | |
| 7/21 13:00 | 44.2 | ↓-5.0 | |
| 7/21 13:10 | 39.6 | ↓-4.6 | |
| 7/21 13:20 | 35.5 | ↓-4.1 | |
| 7/21 13:30 | 32.0 | ↓-3.5 | |
| 7/21 13:40 | 29.0 | ↓-3.0 | |
| 7/21 13:50 | 26.6 | ↓-2.4 | |
| 7/21 14:00 | 24.8 | ↓-1.8 | |
| 7/21 14:10 | 23.6 | ↓-1.2 | |
| 7/21 14:20 | 23.1 | ↓-0.5 | 干潮 |
| 7/21 14:30 | 23.2 | ↑0.1 | |
| 7/21 14:40 | 23.9 | ↑0.7 | |
| 7/21 14:50 | 25.2 | ↑1.3 | |
| 7/21 15:00 | 27.2 | ↑2.0 | |
| 7/21 15:10 | 29.8 | ↑2.6 | |
| 7/21 15:20 | 33.0 | ↑3.2 | |
| 7/21 15:30 | 36.7 | ↑3.7 | |
| 7/21 15:40 | 41.0 | ↑4.3 | |
| 7/21 15:50 | 45.8 | ↑4.8 | |
| 7/21 16:00 | 51.1 | ↑5.3 | |
| 7/21 16:10 | 56.9 | ↑5.8 | |
| 7/21 16:20 | 63.1 | ↑6.2 | |
| 7/21 16:30 | 69.7 | ↑6.6 | |
| 7/21 16:40 | 76.6 | ↑6.9 | |
| 7/21 16:50 | 83.8 | ↑7.2 | |
| 7/21 17:00 | 91.2 | ↑7.4 | |
| 7/21 17:10 | 98.9 | ↑7.7 | |
| 7/21 17:20 | 106.7 | ↑7.8 | |
| 7/21 17:30 | 114.5 | ↑7.8 | |
| 7/21 17:40 | 122.5 | ↑8.0 | 最大潮位差 |
| 7/21 17:50 | 130.4 | ↑7.9 | |
| 7/21 18:00 | 138.3 | ↑7.9 | |
| 7/21 18:10 | 146.1 | ↑7.8 | |
| 7/21 18:20 | 153.7 | ↑7.6 | |
| 7/21 18:30 | 161.1 | ↑7.4 | |
| 7/21 18:40 | 168.2 | ↑7.1 | |
| 7/21 18:50 | 175.1 | ↑6.9 | |
| 7/21 19:00 | 181.6 | ↑6.5 | |
| 7/21 19:10 | 187.8 | ↑6.2 | |
| 7/21 19:20 | 193.5 | ↑5.7 | |
| 7/21 19:30 | 198.8 | ↑5.3 | |
| 7/21 19:40 | 203.6 | ↑4.8 | |
| 7/21 19:50 | 207.9 | ↑4.3 | |
| 7/21 20:00 | 211.7 | ↑3.8 | |
| 7/21 20:10 | 214.9 | ↑3.2 | |
| 7/21 20:20 | 217.5 | ↑2.6 | |
| 7/21 20:30 | 219.6 | ↑2.1 | |
| 7/21 20:40 | 221.1 | ↑1.5 | |
| 7/21 20:50 | 222.0 | ↑0.9 | |
| 7/21 21:00 | 222.3 | ↑0.3 | 満潮 |
| 7/21 21:10 | 222.0 | ↓-0.3 | |
| 7/21 21:20 | 221.1 | ↓-0.9 | |
| 7/21 21:30 | 219.7 | ↓-1.4 | |
| 7/21 21:40 | 217.7 | ↓-2.0 | |
| 7/21 21:50 | 215.2 | ↓-2.5 | |
| 7/21 22:00 | 212.2 | ↓-3.0 | |
| 7/21 22:10 | 208.7 | ↓-3.5 | |
| 7/21 22:20 | 204.8 | ↓-3.9 | |
| 7/21 22:30 | 200.5 | ↓-4.3 | |
| 7/21 22:40 | 195.8 | ↓-4.7 | |
| 7/21 22:50 | 190.7 | ↓-5.1 | |
| 7/21 23:00 | 185.4 | ↓-5.3 | |
| 7/21 23:10 | 179.9 | ↓-5.5 | |
| 7/21 23:20 | 174.1 | ↓-5.8 | |
| 7/21 23:30 | 168.2 | ↓-5.9 | |
| 7/21 23:40 | 162.1 | ↓-6.1 | |
| 7/21 23:50 | 156.0 | ↓-6.1 |