| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
01:08 | 07:34 | 12:44 | 19:18 |
| 361cm | 139cm | 301cm | 56cm | |
|
||||
粟島（香川）2023年07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 |
|---|---|---|---|
| 7/20 00:00 | 339.5 | ↑6.6 | |
| 7/20 00:10 | 345.3 | ↑5.8 | |
| 7/20 00:20 | 350.2 | ↑4.9 | |
| 7/20 00:30 | 354.3 | ↑4.1 | |
| 7/20 00:40 | 357.4 | ↑3.1 | |
| 7/20 00:50 | 359.5 | ↑2.1 | |
| 7/20 01:00 | 360.7 | ↑1.2 | 満潮 |
| 7/20 01:10 | 360.9 | ↑0.2 | |
| 7/20 01:20 | 360.2 | ↓-0.7 | |
| 7/20 01:30 | 358.6 | ↓-1.6 | |
| 7/20 01:40 | 356.0 | ↓-2.6 | |
| 7/20 01:50 | 352.6 | ↓-3.4 | |
| 7/20 02:00 | 348.4 | ↓-4.2 | |
| 7/20 02:10 | 343.5 | ↓-4.9 | |
| 7/20 02:20 | 337.9 | ↓-5.6 | |
| 7/20 02:30 | 331.7 | ↓-6.2 | |
| 7/20 02:40 | 324.9 | ↓-6.8 | |
| 7/20 02:50 | 317.8 | ↓-7.1 | |
| 7/20 03:00 | 310.2 | ↓-7.6 | |
| 7/20 03:10 | 302.4 | ↓-7.8 | |
| 7/20 03:20 | 294.4 | ↓-8.0 | |
| 7/20 03:30 | 286.2 | ↓-8.2 | |
| 7/20 03:40 | 277.9 | ↓-8.3 | |
| 7/20 03:50 | 269.6 | ↓-8.3 | |
| 7/20 04:00 | 261.3 | ↓-8.3 | |
| 7/20 04:10 | 253.0 | ↓-8.3 | |
| 7/20 04:20 | 244.8 | ↓-8.2 | |
| 7/20 04:30 | 236.7 | ↓-8.1 | |
| 7/20 04:40 | 228.7 | ↓-8.0 | |
| 7/20 04:50 | 220.9 | ↓-7.8 | |
| 7/20 05:00 | 213.1 | ↓-7.8 | |
| 7/20 05:10 | 205.6 | ↓-7.5 | |
| 7/20 05:20 | 198.2 | ↓-7.4 | |
| 7/20 05:30 | 191.0 | ↓-7.2 | |
| 7/20 05:40 | 184.0 | ↓-7.0 | |
| 7/20 05:50 | 177.3 | ↓-6.7 | |
| 7/20 06:00 | 171.0 | ↓-6.3 | |
| 7/20 06:10 | 165.0 | ↓-6.0 | |
| 7/20 06:20 | 159.4 | ↓-5.6 | |
| 7/20 06:30 | 154.4 | ↓-5.0 | |
| 7/20 06:40 | 149.9 | ↓-4.5 | |
| 7/20 06:50 | 146.0 | ↓-3.9 | |
| 7/20 07:00 | 142.9 | ↓-3.1 | |
| 7/20 07:10 | 140.5 | ↓-2.4 | |
| 7/20 07:20 | 138.9 | ↓-1.6 | |
| 7/20 07:30 | 138.1 | ↓-0.8 | 干潮 |
| 7/20 07:40 | 138.3 | ↑0.2 | |
| 7/20 07:50 | 139.3 | ↑1.0 | |
| 7/20 08:00 | 141.3 | ↑2.0 | |
| 7/20 08:10 | 144.1 | ↑2.8 | |
| 7/20 08:20 | 147.8 | ↑3.7 | |
| 7/20 08:30 | 152.4 | ↑4.6 | |
| 7/20 08:40 | 157.7 | ↑5.3 | |
| 7/20 08:50 | 163.7 | ↑6.0 | |
| 7/20 09:00 | 170.3 | ↑6.6 | |
| 7/20 09:10 | 177.4 | ↑7.1 | |
| 7/20 09:20 | 185.0 | ↑7.6 | |
| 7/20 09:30 | 192.9 | ↑7.9 | |
| 7/20 09:40 | 201.0 | ↑8.1 | |
| 7/20 09:50 | 209.3 | ↑8.3 | |
| 7/20 10:00 | 217.6 | ↑8.3 | |
| 7/20 10:10 | 225.8 | ↑8.2 | |
| 7/20 10:20 | 233.9 | ↑8.1 | |
| 7/20 10:30 | 241.8 | ↑7.9 | |
| 7/20 10:40 | 249.4 | ↑7.6 | |
| 7/20 10:50 | 256.7 | ↑7.3 | |
| 7/20 11:00 | 263.5 | ↑6.8 | |
| 7/20 11:10 | 269.9 | ↑6.4 | |
| 7/20 11:20 | 275.8 | ↑5.9 | |
| 7/20 11:30 | 281.1 | ↑5.3 | |
| 7/20 11:40 | 285.9 | ↑4.8 | |
| 7/20 11:50 | 290.0 | ↑4.1 | |
| 7/20 12:00 | 293.5 | ↑3.5 | |
| 7/20 12:10 | 296.3 | ↑2.8 | |
| 7/20 12:20 | 298.4 | ↑2.1 | |
| 7/20 12:30 | 299.8 | ↑1.4 | |
| 7/20 12:40 | 300.4 | ↑0.6 | 満潮 |
| 7/20 12:50 | 300.2 | ↓-0.2 | |
| 7/20 13:00 | 299.3 | ↓-0.9 | |
| 7/20 13:10 | 297.5 | ↓-1.8 | |
| 7/20 13:20 | 294.9 | ↓-2.6 | |
| 7/20 13:30 | 291.5 | ↓-3.4 | |
| 7/20 13:40 | 287.3 | ↓-4.2 | |
| 7/20 13:50 | 282.4 | ↓-4.9 | |
| 7/20 14:00 | 276.7 | ↓-5.7 | |
| 7/20 14:10 | 270.3 | ↓-6.4 | |
| 7/20 14:20 | 263.2 | ↓-7.1 | |
| 7/20 14:30 | 255.6 | ↓-7.6 | |
| 7/20 14:40 | 247.4 | ↓-8.2 | |
| 7/20 14:50 | 238.8 | ↓-8.6 | |
| 7/20 15:00 | 229.8 | ↓-9.0 | |
| 7/20 15:10 | 220.5 | ↓-9.3 | |
| 7/20 15:20 | 211.1 | ↓-9.4 | |
| 7/20 15:30 | 201.4 | ↓-9.7 | |
| 7/20 15:40 | 191.8 | ↓-9.6 | |
| 7/20 15:50 | 182.1 | ↓-9.7 | |
| 7/20 16:00 | 172.6 | ↓-9.5 | |
| 7/20 16:10 | 163.1 | ↓-9.5 | |
| 7/20 16:20 | 153.9 | ↓-9.2 | |
| 7/20 16:30 | 144.9 | ↓-9.0 | |
| 7/20 16:40 | 136.1 | ↓-8.8 | |
| 7/20 16:50 | 127.7 | ↓-8.4 | |
| 7/20 17:00 | 119.6 | ↓-8.1 | |
| 7/20 17:10 | 111.8 | ↓-7.8 | |
| 7/20 17:20 | 104.4 | ↓-7.4 | |
| 7/20 17:30 | 97.3 | ↓-7.1 | |
| 7/20 17:40 | 90.7 | ↓-6.6 | |
| 7/20 17:50 | 84.4 | ↓-6.3 | |
| 7/20 18:00 | 78.7 | ↓-5.7 | |
| 7/20 18:10 | 73.4 | ↓-5.3 | |
| 7/20 18:20 | 68.7 | ↓-4.7 | |
| 7/20 18:30 | 64.6 | ↓-4.1 | |
| 7/20 18:40 | 61.2 | ↓-3.4 | |
| 7/20 18:50 | 58.4 | ↓-2.8 | |
| 7/20 19:00 | 56.5 | ↓-1.9 | |
| 7/20 19:10 | 55.3 | ↓-1.2 | 干潮 |
| 7/20 19:20 | 55.1 | ↓-0.2 | |
| 7/20 19:30 | 55.8 | ↑0.7 | |
| 7/20 19:40 | 57.6 | ↑1.8 | |
| 7/20 19:50 | 60.3 | ↑2.7 | |
| 7/20 20:00 | 64.2 | ↑3.9 | |
| 7/20 20:10 | 69.1 | ↑4.9 | |
| 7/20 20:20 | 75.1 | ↑6.0 | |
| 7/20 20:30 | 82.1 | ↑7.0 | |
| 7/20 20:40 | 90.2 | ↑8.1 | |
| 7/20 20:50 | 99.2 | ↑9.0 | |
| 7/20 21:00 | 109.1 | ↑9.9 | |
| 7/20 21:10 | 119.8 | ↑10.7 | |
| 7/20 21:20 | 131.2 | ↑11.4 | |
| 7/20 21:30 | 143.2 | ↑12.0 | |
| 7/20 21:40 | 155.7 | ↑12.5 | |
| 7/20 21:50 | 168.5 | ↑12.8 | |
| 7/20 22:00 | 181.6 | ↑13.1 | |
| 7/20 22:10 | 194.8 | ↑13.2 | 最大潮位差 |
| 7/20 22:20 | 208.0 | ↑13.2 | 最大潮位差 |
| 7/20 22:30 | 221.1 | ↑13.1 | |
| 7/20 22:40 | 234.0 | ↑12.9 | |
| 7/20 22:50 | 246.6 | ↑12.6 | |
| 7/20 23:00 | 258.9 | ↑12.3 | |
| 7/20 23:10 | 270.6 | ↑11.7 | |
| 7/20 23:20 | 281.8 | ↑11.2 | |
| 7/20 23:30 | 292.5 | ↑10.7 | |
| 7/20 23:40 | 302.5 | ↑10.0 | |
| 7/20 23:50 | 311.8 | ↑9.3 |