| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(日) |
08:55 | 02:30 | 21:32 | 15:08 |
| 330cm | 88cm | 328cm | 67cm | |
|
||||
粟島（香川）2021年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 160.8 | ↓-8.6 | |
| 5/23 00:10 | 152.5 | ↓-8.3 | |
| 5/23 00:20 | 144.5 | ↓-8.0 | |
| 5/23 00:30 | 136.9 | ↓-7.6 | |
| 5/23 00:40 | 129.7 | ↓-7.2 | |
| 5/23 00:50 | 122.9 | ↓-6.8 | |
| 5/23 01:00 | 116.6 | ↓-6.3 | |
| 5/23 01:10 | 110.9 | ↓-5.7 | |
| 5/23 01:20 | 105.7 | ↓-5.2 | |
| 5/23 01:30 | 101.1 | ↓-4.6 | |
| 5/23 01:40 | 97.1 | ↓-4.0 | |
| 5/23 01:50 | 93.8 | ↓-3.3 | |
| 5/23 02:00 | 91.1 | ↓-2.7 | |
| 5/23 02:10 | 89.3 | ↓-1.8 | |
| 5/23 02:20 | 88.2 | ↓-1.1 | 干潮 |
| 5/23 02:30 | 87.9 | ↓-0.3 | 干潮 |
| 5/23 02:40 | 88.4 | ↑0.5 | |
| 5/23 02:50 | 89.7 | ↑1.3 | |
| 5/23 03:00 | 91.9 | ↑2.2 | |
| 5/23 03:10 | 95.0 | ↑3.1 | |
| 5/23 03:20 | 98.9 | ↑3.9 | |
| 5/23 03:30 | 103.5 | ↑4.6 | |
| 5/23 03:40 | 108.9 | ↑5.4 | |
| 5/23 03:50 | 115.1 | ↑6.2 | |
| 5/23 04:00 | 121.9 | ↑6.8 | |
| 5/23 04:10 | 129.2 | ↑7.3 | |
| 5/23 04:20 | 137.1 | ↑7.9 | |
| 5/23 04:30 | 145.5 | ↑8.4 | |
| 5/23 04:40 | 154.1 | ↑8.6 | |
| 5/23 04:50 | 163.1 | ↑9.0 | |
| 5/23 05:00 | 172.3 | ↑9.2 | |
| 5/23 05:10 | 181.7 | ↑9.4 | |
| 5/23 05:20 | 191.1 | ↑9.4 | |
| 5/23 05:30 | 200.5 | ↑9.4 | |
| 5/23 05:40 | 209.9 | ↑9.4 | |
| 5/23 05:50 | 219.2 | ↑9.3 | |
| 5/23 06:00 | 228.4 | ↑9.2 | |
| 5/23 06:10 | 237.5 | ↑9.1 | |
| 5/23 06:20 | 246.3 | ↑8.8 | |
| 5/23 06:30 | 255.0 | ↑8.7 | |
| 5/23 06:40 | 263.3 | ↑8.3 | |
| 5/23 06:50 | 271.4 | ↑8.1 | |
| 5/23 07:00 | 279.2 | ↑7.8 | |
| 5/23 07:10 | 286.6 | ↑7.4 | |
| 5/23 07:20 | 293.7 | ↑7.1 | |
| 5/23 07:30 | 300.2 | ↑6.5 | |
| 5/23 07:40 | 306.3 | ↑6.1 | |
| 5/23 07:50 | 311.9 | ↑5.6 | |
| 5/23 08:00 | 316.8 | ↑4.9 | |
| 5/23 08:10 | 321.0 | ↑4.2 | |
| 5/23 08:20 | 324.4 | ↑3.4 | |
| 5/23 08:30 | 327.1 | ↑2.7 | |
| 5/23 08:40 | 328.8 | ↑1.7 | |
| 5/23 08:50 | 329.7 | ↑0.9 | 満潮 |
| 5/23 09:00 | 329.5 | ↓-0.2 | |
| 5/23 09:10 | 328.3 | ↓-1.2 | |
| 5/23 09:20 | 326.2 | ↓-2.1 | |
| 5/23 09:30 | 322.9 | ↓-3.3 | |
| 5/23 09:40 | 318.7 | ↓-4.2 | |
| 5/23 09:50 | 313.4 | ↓-5.3 | |
| 5/23 10:00 | 307.2 | ↓-6.2 | |
| 5/23 10:10 | 300.1 | ↓-7.1 | |
| 5/23 10:20 | 292.2 | ↓-7.9 | |
| 5/23 10:30 | 283.6 | ↓-8.6 | |
| 5/23 10:40 | 274.3 | ↓-9.3 | |
| 5/23 10:50 | 264.4 | ↓-9.9 | |
| 5/23 11:00 | 254.1 | ↓-10.3 | |
| 5/23 11:10 | 243.4 | ↓-10.7 | |
| 5/23 11:20 | 232.5 | ↓-10.9 | |
| 5/23 11:30 | 221.5 | ↓-11.0 | |
| 5/23 11:40 | 210.4 | ↓-11.1 | 最大潮位差 |
| 5/23 11:50 | 199.4 | ↓-11.0 | |
| 5/23 12:00 | 188.4 | ↓-11.0 | |
| 5/23 12:10 | 177.7 | ↓-10.7 | |
| 5/23 12:20 | 167.2 | ↓-10.5 | |
| 5/23 12:30 | 157.0 | ↓-10.2 | |
| 5/23 12:40 | 147.1 | ↓-9.9 | |
| 5/23 12:50 | 137.7 | ↓-9.4 | |
| 5/23 13:00 | 128.6 | ↓-9.1 | |
| 5/23 13:10 | 120.1 | ↓-8.5 | |
| 5/23 13:20 | 112.0 | ↓-8.1 | |
| 5/23 13:30 | 104.5 | ↓-7.5 | |
| 5/23 13:40 | 97.5 | ↓-7.0 | |
| 5/23 13:50 | 91.2 | ↓-6.3 | |
| 5/23 14:00 | 85.4 | ↓-5.8 | |
| 5/23 14:10 | 80.4 | ↓-5.0 | |
| 5/23 14:20 | 76.1 | ↓-4.3 | |
| 5/23 14:30 | 72.5 | ↓-3.6 | |
| 5/23 14:40 | 69.7 | ↓-2.8 | |
| 5/23 14:50 | 67.7 | ↓-2.0 | |
| 5/23 15:00 | 66.6 | ↓-1.1 | 干潮 |
| 5/23 15:10 | 66.4 | ↓-0.2 | |
| 5/23 15:20 | 67.1 | ↑0.7 | |
| 5/23 15:30 | 68.7 | ↑1.6 | |
| 5/23 15:40 | 71.2 | ↑2.5 | |
| 5/23 15:50 | 74.5 | ↑3.3 | |
| 5/23 16:00 | 78.8 | ↑4.3 | |
| 5/23 16:10 | 83.8 | ↑5.0 | |
| 5/23 16:20 | 89.6 | ↑5.8 | |
| 5/23 16:30 | 96.2 | ↑6.6 | |
| 5/23 16:40 | 103.4 | ↑7.2 | |
| 5/23 16:50 | 111.2 | ↑7.8 | |
| 5/23 17:00 | 119.6 | ↑8.4 | |
| 5/23 17:10 | 128.3 | ↑8.7 | |
| 5/23 17:20 | 137.5 | ↑9.2 | |
| 5/23 17:30 | 147.0 | ↑9.5 | |
| 5/23 17:40 | 156.7 | ↑9.7 | |
| 5/23 17:50 | 166.6 | ↑9.9 | |
| 5/23 18:00 | 176.6 | ↑10.0 | |
| 5/23 18:10 | 186.6 | ↑10.0 | |
| 5/23 18:20 | 196.7 | ↑10.1 | |
| 5/23 18:30 | 206.7 | ↑10.0 | |
| 5/23 18:40 | 216.7 | ↑10.0 | |
| 5/23 18:50 | 226.5 | ↑9.8 | |
| 5/23 19:00 | 236.2 | ↑9.7 | |
| 5/23 19:10 | 245.8 | ↑9.6 | |
| 5/23 19:20 | 255.0 | ↑9.2 | |
| 5/23 19:30 | 264.0 | ↑9.0 | |
| 5/23 19:40 | 272.7 | ↑8.7 | |
| 5/23 19:50 | 281.0 | ↑8.3 | |
| 5/23 20:00 | 288.8 | ↑7.8 | |
| 5/23 20:10 | 296.1 | ↑7.3 | |
| 5/23 20:20 | 302.8 | ↑6.7 | |
| 5/23 20:30 | 308.8 | ↑6.0 | |
| 5/23 20:40 | 314.1 | ↑5.3 | |
| 5/23 20:50 | 318.6 | ↑4.5 | |
| 5/23 21:00 | 322.3 | ↑3.7 | |
| 5/23 21:10 | 324.9 | ↑2.6 | |
| 5/23 21:20 | 326.6 | ↑1.7 | |
| 5/23 21:30 | 327.2 | ↑0.6 | 満潮 |
| 5/23 21:40 | 326.8 | ↓-0.4 | |
| 5/23 21:50 | 325.3 | ↓-1.5 | |
| 5/23 22:00 | 322.7 | ↓-2.6 | |
| 5/23 22:10 | 319.0 | ↓-3.7 | |
| 5/23 22:20 | 314.3 | ↓-4.7 | |
| 5/23 22:30 | 308.6 | ↓-5.7 | |
| 5/23 22:40 | 302.0 | ↓-6.6 | |
| 5/23 22:50 | 294.6 | ↓-7.4 | |
| 5/23 23:00 | 286.4 | ↓-8.2 | |
| 5/23 23:10 | 277.5 | ↓-8.9 | |
| 5/23 23:20 | 268.2 | ↓-9.3 | |
| 5/23 23:30 | 258.3 | ↓-9.9 | |
| 5/23 23:40 | 248.2 | ↓-10.1 | |
| 5/23 23:50 | 237.8 | ↓-10.4 |