| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(月) |
09:46 | 04:26 | 23:07 | 16:15 |
| 305cm | 165cm | 386cm | 40cm | |
|
||||
粟島（香川）2023年07月31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 |
|---|---|---|---|
| 7/31 00:00 | 324.2 | ↓-7.6 | |
| 7/31 00:10 | 316.2 | ↓-8.0 | |
| 7/31 00:20 | 308.0 | ↓-8.2 | |
| 7/31 00:30 | 299.5 | ↓-8.5 | |
| 7/31 00:40 | 291.0 | ↓-8.5 | |
| 7/31 00:50 | 282.5 | ↓-8.5 | |
| 7/31 01:00 | 274.0 | ↓-8.5 | |
| 7/31 01:10 | 265.5 | ↓-8.5 | |
| 7/31 01:20 | 257.2 | ↓-8.3 | |
| 7/31 01:30 | 249.1 | ↓-8.1 | |
| 7/31 01:40 | 241.2 | ↓-7.9 | |
| 7/31 01:50 | 233.5 | ↓-7.7 | |
| 7/31 02:00 | 226.0 | ↓-7.5 | |
| 7/31 02:10 | 218.8 | ↓-7.2 | |
| 7/31 02:20 | 212.0 | ↓-6.8 | |
| 7/31 02:30 | 205.4 | ↓-6.6 | |
| 7/31 02:40 | 199.2 | ↓-6.2 | |
| 7/31 02:50 | 193.4 | ↓-5.8 | |
| 7/31 03:00 | 188.0 | ↓-5.4 | |
| 7/31 03:10 | 183.0 | ↓-5.0 | |
| 7/31 03:20 | 178.6 | ↓-4.4 | |
| 7/31 03:30 | 174.6 | ↓-4.0 | |
| 7/31 03:40 | 171.3 | ↓-3.3 | |
| 7/31 03:50 | 168.5 | ↓-2.8 | |
| 7/31 04:00 | 166.4 | ↓-2.1 | |
| 7/31 04:10 | 165.0 | ↓-1.4 | |
| 7/31 04:20 | 164.2 | ↓-0.8 | 干潮 |
| 7/31 04:30 | 164.2 | 0 | |
| 7/31 04:40 | 164.9 | ↑0.7 | |
| 7/31 04:50 | 166.3 | ↑1.4 | |
| 7/31 05:00 | 168.4 | ↑2.1 | |
| 7/31 05:10 | 171.2 | ↑2.8 | |
| 7/31 05:20 | 174.6 | ↑3.4 | |
| 7/31 05:30 | 178.6 | ↑4.0 | |
| 7/31 05:40 | 183.1 | ↑4.5 | |
| 7/31 05:50 | 188.1 | ↑5.0 | |
| 7/31 06:00 | 193.6 | ↑5.5 | |
| 7/31 06:10 | 199.4 | ↑5.8 | |
| 7/31 06:20 | 205.4 | ↑6.0 | |
| 7/31 06:30 | 211.7 | ↑6.3 | |
| 7/31 06:40 | 218.2 | ↑6.5 | |
| 7/31 06:50 | 224.8 | ↑6.6 | |
| 7/31 07:00 | 231.3 | ↑6.5 | |
| 7/31 07:10 | 237.9 | ↑6.6 | |
| 7/31 07:20 | 244.4 | ↑6.5 | |
| 7/31 07:30 | 250.8 | ↑6.4 | |
| 7/31 07:40 | 257.1 | ↑6.3 | |
| 7/31 07:50 | 263.1 | ↑6.0 | |
| 7/31 08:00 | 268.9 | ↑5.8 | |
| 7/31 08:10 | 274.5 | ↑5.6 | |
| 7/31 08:20 | 279.7 | ↑5.2 | |
| 7/31 08:30 | 284.5 | ↑4.8 | |
| 7/31 08:40 | 289.0 | ↑4.5 | |
| 7/31 08:50 | 292.9 | ↑3.9 | |
| 7/31 09:00 | 296.4 | ↑3.5 | |
| 7/31 09:10 | 299.3 | ↑2.9 | |
| 7/31 09:20 | 301.5 | ↑2.2 | |
| 7/31 09:30 | 303.1 | ↑1.6 | |
| 7/31 09:40 | 303.9 | ↑0.8 | 満潮 |
| 7/31 09:50 | 304.0 | ↑0.1 | |
| 7/31 10:00 | 303.2 | ↓-0.8 | |
| 7/31 10:10 | 301.5 | ↓-1.7 | |
| 7/31 10:20 | 298.9 | ↓-2.6 | |
| 7/31 10:30 | 295.4 | ↓-3.5 | |
| 7/31 10:40 | 291.0 | ↓-4.4 | |
| 7/31 10:50 | 285.6 | ↓-5.4 | |
| 7/31 11:00 | 279.4 | ↓-6.2 | |
| 7/31 11:10 | 272.3 | ↓-7.1 | |
| 7/31 11:20 | 264.5 | ↓-7.8 | |
| 7/31 11:30 | 255.9 | ↓-8.6 | |
| 7/31 11:40 | 246.7 | ↓-9.2 | |
| 7/31 11:50 | 236.9 | ↓-9.8 | |
| 7/31 12:00 | 226.7 | ↓-10.2 | |
| 7/31 12:10 | 216.2 | ↓-10.5 | |
| 7/31 12:20 | 205.3 | ↓-10.9 | |
| 7/31 12:30 | 194.4 | ↓-10.9 | |
| 7/31 12:40 | 183.4 | ↓-11.0 | |
| 7/31 12:50 | 172.4 | ↓-11.0 | |
| 7/31 13:00 | 161.6 | ↓-10.8 | |
| 7/31 13:10 | 150.9 | ↓-10.7 | |
| 7/31 13:20 | 140.6 | ↓-10.3 | |
| 7/31 13:30 | 130.5 | ↓-10.1 | |
| 7/31 13:40 | 120.9 | ↓-9.6 | |
| 7/31 13:50 | 111.6 | ↓-9.3 | |
| 7/31 14:00 | 102.8 | ↓-8.8 | |
| 7/31 14:10 | 94.5 | ↓-8.3 | |
| 7/31 14:20 | 86.7 | ↓-7.8 | |
| 7/31 14:30 | 79.4 | ↓-7.3 | |
| 7/31 14:40 | 72.6 | ↓-6.8 | |
| 7/31 14:50 | 66.4 | ↓-6.2 | |
| 7/31 15:00 | 60.7 | ↓-5.7 | |
| 7/31 15:10 | 55.7 | ↓-5.0 | |
| 7/31 15:20 | 51.2 | ↓-4.5 | |
| 7/31 15:30 | 47.5 | ↓-3.7 | |
| 7/31 15:40 | 44.4 | ↓-3.1 | |
| 7/31 15:50 | 42.1 | ↓-2.3 | |
| 7/31 16:00 | 40.5 | ↓-1.6 | |
| 7/31 16:10 | 39.8 | ↓-0.7 | 干潮 |
| 7/31 16:20 | 39.9 | ↑0.1 | |
| 7/31 16:30 | 40.9 | ↑1.0 | |
| 7/31 16:40 | 42.8 | ↑1.9 | |
| 7/31 16:50 | 45.7 | ↑2.9 | |
| 7/31 17:00 | 49.4 | ↑3.7 | |
| 7/31 17:10 | 54.1 | ↑4.7 | |
| 7/31 17:20 | 59.8 | ↑5.7 | |
| 7/31 17:30 | 66.3 | ↑6.5 | |
| 7/31 17:40 | 73.8 | ↑7.5 | |
| 7/31 17:50 | 82.0 | ↑8.2 | |
| 7/31 18:00 | 91.0 | ↑9.0 | |
| 7/31 18:10 | 100.8 | ↑9.8 | |
| 7/31 18:20 | 111.2 | ↑10.4 | |
| 7/31 18:30 | 122.1 | ↑10.9 | |
| 7/31 18:40 | 133.6 | ↑11.5 | |
| 7/31 18:50 | 145.5 | ↑11.9 | |
| 7/31 19:00 | 157.7 | ↑12.2 | |
| 7/31 19:10 | 170.2 | ↑12.5 | |
| 7/31 19:20 | 183.0 | ↑12.8 | |
| 7/31 19:30 | 195.8 | ↑12.8 | |
| 7/31 19:40 | 208.7 | ↑12.9 | 最大潮位差 |
| 7/31 19:50 | 221.6 | ↑12.9 | 最大潮位差 |
| 7/31 20:00 | 234.5 | ↑12.9 | 最大潮位差 |
| 7/31 20:10 | 247.2 | ↑12.7 | |
| 7/31 20:20 | 259.8 | ↑12.6 | |
| 7/31 20:30 | 272.1 | ↑12.3 | |
| 7/31 20:40 | 284.1 | ↑12.0 | |
| 7/31 20:50 | 295.8 | ↑11.7 | |
| 7/31 21:00 | 307.0 | ↑11.2 | |
| 7/31 21:10 | 317.8 | ↑10.8 | |
| 7/31 21:20 | 328.0 | ↑10.2 | |
| 7/31 21:30 | 337.6 | ↑9.6 | |
| 7/31 21:40 | 346.5 | ↑8.9 | |
| 7/31 21:50 | 354.6 | ↑8.1 | |
| 7/31 22:00 | 362.0 | ↑7.4 | |
| 7/31 22:10 | 368.4 | ↑6.4 | |
| 7/31 22:20 | 373.8 | ↑5.4 | |
| 7/31 22:30 | 378.3 | ↑4.5 | |
| 7/31 22:40 | 381.6 | ↑3.3 | |
| 7/31 22:50 | 383.9 | ↑2.3 | |
| 7/31 23:00 | 385.1 | ↑1.2 | 満潮 |
| 7/31 23:10 | 385.2 | ↑0.1 | |
| 7/31 23:20 | 384.2 | ↓-1.0 | |
| 7/31 23:30 | 382.0 | ↓-2.2 | |
| 7/31 23:40 | 378.9 | ↓-3.1 | |
| 7/31 23:50 | 374.8 | ↓-4.1 |