| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
09:39 | 03:03 | 21:50 | 15:51 |
| 334cm | 60cm | 307cm | 80cm | |
|
||||
粟島（香川）2023年04月17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 |
|---|---|---|---|
| 4/17 00:00 | 159.9 | ↓-8.6 | |
| 4/17 00:10 | 151.3 | ↓-8.6 | |
| 4/17 00:20 | 142.9 | ↓-8.4 | |
| 4/17 00:30 | 134.6 | ↓-8.3 | |
| 4/17 00:40 | 126.5 | ↓-8.1 | |
| 4/17 00:50 | 118.7 | ↓-7.8 | |
| 4/17 01:00 | 111.2 | ↓-7.5 | |
| 4/17 01:10 | 104.0 | ↓-7.2 | |
| 4/17 01:20 | 97.2 | ↓-6.8 | |
| 4/17 01:30 | 90.8 | ↓-6.4 | |
| 4/17 01:40 | 84.9 | ↓-5.9 | |
| 4/17 01:50 | 79.4 | ↓-5.5 | |
| 4/17 02:00 | 74.6 | ↓-4.8 | |
| 4/17 02:10 | 70.3 | ↓-4.3 | |
| 4/17 02:20 | 66.7 | ↓-3.6 | |
| 4/17 02:30 | 63.8 | ↓-2.9 | |
| 4/17 02:40 | 61.7 | ↓-2.1 | |
| 4/17 02:50 | 60.4 | ↓-1.3 | |
| 4/17 03:00 | 59.8 | ↓-0.6 | 干潮 |
| 4/17 03:10 | 60.1 | ↑0.3 | |
| 4/17 03:20 | 61.2 | ↑1.1 | |
| 4/17 03:30 | 63.2 | ↑2.0 | |
| 4/17 03:40 | 65.9 | ↑2.7 | |
| 4/17 03:50 | 69.5 | ↑3.6 | |
| 4/17 04:00 | 73.8 | ↑4.3 | |
| 4/17 04:10 | 78.8 | ↑5.0 | |
| 4/17 04:20 | 84.5 | ↑5.7 | |
| 4/17 04:30 | 90.9 | ↑6.4 | |
| 4/17 04:40 | 97.8 | ↑6.9 | |
| 4/17 04:50 | 105.2 | ↑7.4 | |
| 4/17 05:00 | 113.1 | ↑7.9 | |
| 4/17 05:10 | 121.4 | ↑8.3 | |
| 4/17 05:20 | 130.1 | ↑8.7 | |
| 4/17 05:30 | 139.0 | ↑8.9 | |
| 4/17 05:40 | 148.3 | ↑9.3 | |
| 4/17 05:50 | 157.8 | ↑9.5 | |
| 4/17 06:00 | 167.5 | ↑9.7 | |
| 4/17 06:10 | 177.4 | ↑9.9 | |
| 4/17 06:20 | 187.4 | ↑10.0 | |
| 4/17 06:30 | 197.6 | ↑10.2 | 最大潮位差 |
| 4/17 06:40 | 207.8 | ↑10.2 | 最大潮位差 |
| 4/17 06:50 | 218.0 | ↑10.2 | 最大潮位差 |
| 4/17 07:00 | 228.2 | ↑10.2 | 最大潮位差 |
| 4/17 07:10 | 238.4 | ↑10.2 | 最大潮位差 |
| 4/17 07:20 | 248.5 | ↑10.1 | |
| 4/17 07:30 | 258.4 | ↑9.9 | |
| 4/17 07:40 | 268.0 | ↑9.6 | |
| 4/17 07:50 | 277.3 | ↑9.3 | |
| 4/17 08:00 | 286.2 | ↑8.9 | |
| 4/17 08:10 | 294.6 | ↑8.4 | |
| 4/17 08:20 | 302.3 | ↑7.7 | |
| 4/17 08:30 | 309.4 | ↑7.1 | |
| 4/17 08:40 | 315.8 | ↑6.4 | |
| 4/17 08:50 | 321.2 | ↑5.4 | |
| 4/17 09:00 | 325.8 | ↑4.6 | |
| 4/17 09:10 | 329.4 | ↑3.6 | |
| 4/17 09:20 | 331.9 | ↑2.5 | |
| 4/17 09:30 | 333.4 | ↑1.5 | 満潮 |
| 4/17 09:40 | 333.7 | ↑0.3 | |
| 4/17 09:50 | 333.0 | ↓-0.7 | |
| 4/17 10:00 | 331.2 | ↓-1.8 | |
| 4/17 10:10 | 328.4 | ↓-2.8 | |
| 4/17 10:20 | 324.5 | ↓-3.9 | |
| 4/17 10:30 | 319.7 | ↓-4.8 | |
| 4/17 10:40 | 314.0 | ↓-5.7 | |
| 4/17 10:50 | 307.5 | ↓-6.5 | |
| 4/17 11:00 | 300.2 | ↓-7.3 | |
| 4/17 11:10 | 292.4 | ↓-7.8 | |
| 4/17 11:20 | 283.9 | ↓-8.5 | |
| 4/17 11:30 | 275.0 | ↓-8.9 | |
| 4/17 11:40 | 265.7 | ↓-9.3 | |
| 4/17 11:50 | 256.0 | ↓-9.7 | |
| 4/17 12:00 | 246.2 | ↓-9.8 | |
| 4/17 12:10 | 236.1 | ↓-10.1 | |
| 4/17 12:20 | 225.9 | ↓-10.2 | 最大潮位差 |
| 4/17 12:30 | 215.7 | ↓-10.2 | 最大潮位差 |
| 4/17 12:40 | 205.5 | ↓-10.2 | 最大潮位差 |
| 4/17 12:50 | 195.3 | ↓-10.2 | 最大潮位差 |
| 4/17 13:00 | 185.2 | ↓-10.1 | |
| 4/17 13:10 | 175.3 | ↓-9.9 | |
| 4/17 13:20 | 165.6 | ↓-9.7 | |
| 4/17 13:30 | 156.1 | ↓-9.5 | |
| 4/17 13:40 | 146.9 | ↓-9.2 | |
| 4/17 13:50 | 138.0 | ↓-8.9 | |
| 4/17 14:00 | 129.6 | ↓-8.4 | |
| 4/17 14:10 | 121.6 | ↓-8.0 | |
| 4/17 14:20 | 114.1 | ↓-7.5 | |
| 4/17 14:30 | 107.3 | ↓-6.8 | |
| 4/17 14:40 | 101.1 | ↓-6.2 | |
| 4/17 14:50 | 95.5 | ↓-5.6 | |
| 4/17 15:00 | 90.8 | ↓-4.7 | |
| 4/17 15:10 | 86.9 | ↓-3.9 | |
| 4/17 15:20 | 83.8 | ↓-3.1 | |
| 4/17 15:30 | 81.5 | ↓-2.3 | |
| 4/17 15:40 | 80.2 | ↓-1.3 | |
| 4/17 15:50 | 79.8 | ↓-0.4 | 干潮 |
| 4/17 16:00 | 80.3 | ↑0.5 | |
| 4/17 16:10 | 81.7 | ↑1.4 | |
| 4/17 16:20 | 83.9 | ↑2.2 | |
| 4/17 16:30 | 87.0 | ↑3.1 | |
| 4/17 16:40 | 90.9 | ↑3.9 | |
| 4/17 16:50 | 95.5 | ↑4.6 | |
| 4/17 17:00 | 100.8 | ↑5.3 | |
| 4/17 17:10 | 106.7 | ↑5.9 | |
| 4/17 17:20 | 113.2 | ↑6.5 | |
| 4/17 17:30 | 120.2 | ↑7.0 | |
| 4/17 17:40 | 127.7 | ↑7.5 | |
| 4/17 17:50 | 135.6 | ↑7.9 | |
| 4/17 18:00 | 143.8 | ↑8.2 | |
| 4/17 18:10 | 152.3 | ↑8.5 | |
| 4/17 18:20 | 161.1 | ↑8.8 | |
| 4/17 18:30 | 170.1 | ↑9.0 | |
| 4/17 18:40 | 179.2 | ↑9.1 | |
| 4/17 18:50 | 188.5 | ↑9.3 | |
| 4/17 19:00 | 197.8 | ↑9.3 | |
| 4/17 19:10 | 207.2 | ↑9.4 | |
| 4/17 19:20 | 216.5 | ↑9.3 | |
| 4/17 19:30 | 225.8 | ↑9.3 | |
| 4/17 19:40 | 235.0 | ↑9.2 | |
| 4/17 19:50 | 243.9 | ↑8.9 | |
| 4/17 20:00 | 252.6 | ↑8.7 | |
| 4/17 20:10 | 260.9 | ↑8.3 | |
| 4/17 20:20 | 268.8 | ↑7.9 | |
| 4/17 20:30 | 276.1 | ↑7.3 | |
| 4/17 20:40 | 282.8 | ↑6.7 | |
| 4/17 20:50 | 288.9 | ↑6.1 | |
| 4/17 21:00 | 294.1 | ↑5.2 | |
| 4/17 21:10 | 298.5 | ↑4.4 | |
| 4/17 21:20 | 302.0 | ↑3.5 | |
| 4/17 21:30 | 304.5 | ↑2.5 | |
| 4/17 21:40 | 305.9 | ↑1.4 | 満潮 |
| 4/17 21:50 | 306.3 | ↑0.4 | 満潮 |
| 4/17 22:00 | 305.6 | ↓-0.7 | |
| 4/17 22:10 | 303.9 | ↓-1.7 | |
| 4/17 22:20 | 301.0 | ↓-2.9 | |
| 4/17 22:30 | 297.2 | ↓-3.8 | |
| 4/17 22:40 | 292.3 | ↓-4.9 | |
| 4/17 22:50 | 286.6 | ↓-5.7 | |
| 4/17 23:00 | 280.0 | ↓-6.6 | |
| 4/17 23:10 | 272.6 | ↓-7.4 | |
| 4/17 23:20 | 264.5 | ↓-8.1 | |
| 4/17 23:30 | 255.9 | ↓-8.6 | |
| 4/17 23:40 | 246.8 | ↓-9.1 | |
| 4/17 23:50 | 237.2 | ↓-9.6 |