| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(土) |
03:05 | 09:32 | 14:10 | 21:14 |
| 343cm | 146cm | 278cm | 43cm | |
|
||||
粟島（香川）2022年05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 |
|---|---|---|---|
| 5/21 00:00 | 215.1 | ↑13.4 | 最大潮位差 |
| 5/21 00:10 | 228.2 | ↑13.1 | |
| 5/21 00:20 | 240.7 | ↑12.5 | |
| 5/21 00:30 | 252.7 | ↑12.0 | |
| 5/21 00:40 | 264.1 | ↑11.4 | |
| 5/21 00:50 | 274.7 | ↑10.6 | |
| 5/21 01:00 | 284.7 | ↑10.0 | |
| 5/21 01:10 | 293.9 | ↑9.2 | |
| 5/21 01:20 | 302.3 | ↑8.4 | |
| 5/21 01:30 | 309.8 | ↑7.5 | |
| 5/21 01:40 | 316.6 | ↑6.8 | |
| 5/21 01:50 | 322.6 | ↑6.0 | |
| 5/21 02:00 | 327.8 | ↑5.2 | |
| 5/21 02:10 | 332.2 | ↑4.4 | |
| 5/21 02:20 | 335.8 | ↑3.6 | |
| 5/21 02:30 | 338.7 | ↑2.9 | |
| 5/21 02:40 | 340.8 | ↑2.1 | |
| 5/21 02:50 | 342.2 | ↑1.4 | |
| 5/21 03:00 | 342.9 | ↑0.7 | 満潮 |
| 5/21 03:10 | 342.9 | 0 | |
| 5/21 03:20 | 342.1 | ↓-0.8 | |
| 5/21 03:30 | 340.6 | ↓-1.5 | |
| 5/21 03:40 | 338.5 | ↓-2.1 | |
| 5/21 03:50 | 335.7 | ↓-2.8 | |
| 5/21 04:00 | 332.2 | ↓-3.5 | |
| 5/21 04:10 | 328.1 | ↓-4.1 | |
| 5/21 04:20 | 323.4 | ↓-4.7 | |
| 5/21 04:30 | 318.2 | ↓-5.2 | |
| 5/21 04:40 | 312.4 | ↓-5.8 | |
| 5/21 04:50 | 306.1 | ↓-6.3 | |
| 5/21 05:00 | 299.5 | ↓-6.6 | |
| 5/21 05:10 | 292.5 | ↓-7.0 | |
| 5/21 05:20 | 285.1 | ↓-7.4 | |
| 5/21 05:30 | 277.6 | ↓-7.5 | |
| 5/21 05:40 | 269.9 | ↓-7.7 | |
| 5/21 05:50 | 262.0 | ↓-7.9 | |
| 5/21 06:00 | 254.2 | ↓-7.8 | |
| 5/21 06:10 | 246.3 | ↓-7.9 | |
| 5/21 06:20 | 238.5 | ↓-7.8 | |
| 5/21 06:30 | 230.8 | ↓-7.7 | |
| 5/21 06:40 | 223.3 | ↓-7.5 | |
| 5/21 06:50 | 216.0 | ↓-7.3 | |
| 5/21 07:00 | 208.8 | ↓-7.2 | |
| 5/21 07:10 | 201.9 | ↓-6.9 | |
| 5/21 07:20 | 195.3 | ↓-6.6 | |
| 5/21 07:30 | 189.0 | ↓-6.3 | |
| 5/21 07:40 | 182.9 | ↓-6.1 | |
| 5/21 07:50 | 177.2 | ↓-5.7 | |
| 5/21 08:00 | 171.8 | ↓-5.4 | |
| 5/21 08:10 | 166.9 | ↓-4.9 | |
| 5/21 08:20 | 162.3 | ↓-4.6 | |
| 5/21 08:30 | 158.2 | ↓-4.1 | |
| 5/21 08:40 | 154.6 | ↓-3.6 | |
| 5/21 08:50 | 151.5 | ↓-3.1 | |
| 5/21 09:00 | 149.0 | ↓-2.5 | |
| 5/21 09:10 | 147.1 | ↓-1.9 | |
| 5/21 09:20 | 146.0 | ↓-1.1 | |
| 5/21 09:30 | 145.5 | ↓-0.5 | 干潮 |
| 5/21 09:40 | 145.8 | ↑0.3 | |
| 5/21 09:50 | 146.9 | ↑1.1 | |
| 5/21 10:00 | 148.8 | ↑1.9 | |
| 5/21 10:10 | 151.5 | ↑2.7 | |
| 5/21 10:20 | 154.9 | ↑3.4 | |
| 5/21 10:30 | 159.2 | ↑4.3 | |
| 5/21 10:40 | 164.2 | ↑5.0 | |
| 5/21 10:50 | 169.9 | ↑5.7 | |
| 5/21 11:00 | 176.1 | ↑6.2 | |
| 5/21 11:10 | 182.9 | ↑6.8 | |
| 5/21 11:20 | 190.1 | ↑7.2 | |
| 5/21 11:30 | 197.6 | ↑7.5 | |
| 5/21 11:40 | 205.3 | ↑7.7 | |
| 5/21 11:50 | 213.0 | ↑7.7 | |
| 5/21 12:00 | 220.7 | ↑7.7 | |
| 5/21 12:10 | 228.3 | ↑7.6 | |
| 5/21 12:20 | 235.5 | ↑7.2 | |
| 5/21 12:30 | 242.4 | ↑6.9 | |
| 5/21 12:40 | 248.8 | ↑6.4 | |
| 5/21 12:50 | 254.7 | ↑5.9 | |
| 5/21 13:00 | 260.0 | ↑5.3 | |
| 5/21 13:10 | 264.5 | ↑4.5 | |
| 5/21 13:20 | 268.4 | ↑3.9 | |
| 5/21 13:30 | 271.6 | ↑3.2 | |
| 5/21 13:40 | 274.1 | ↑2.5 | |
| 5/21 13:50 | 275.8 | ↑1.7 | |
| 5/21 14:00 | 276.7 | ↑0.9 | 満潮 |
| 5/21 14:10 | 277.0 | ↑0.3 | 満潮 |
| 5/21 14:20 | 276.6 | ↓-0.4 | |
| 5/21 14:30 | 275.6 | ↓-1.0 | |
| 5/21 14:40 | 273.9 | ↓-1.7 | |
| 5/21 14:50 | 271.6 | ↓-2.3 | |
| 5/21 15:00 | 268.7 | ↓-2.9 | |
| 5/21 15:10 | 265.3 | ↓-3.4 | |
| 5/21 15:20 | 261.3 | ↓-4.0 | |
| 5/21 15:30 | 256.8 | ↓-4.5 | |
| 5/21 15:40 | 251.9 | ↓-4.9 | |
| 5/21 15:50 | 246.4 | ↓-5.5 | |
| 5/21 16:00 | 240.5 | ↓-5.9 | |
| 5/21 16:10 | 234.1 | ↓-6.4 | |
| 5/21 16:20 | 227.3 | ↓-6.8 | |
| 5/21 16:30 | 220.1 | ↓-7.2 | |
| 5/21 16:40 | 212.6 | ↓-7.5 | |
| 5/21 16:50 | 204.7 | ↓-7.9 | |
| 5/21 17:00 | 196.5 | ↓-8.2 | |
| 5/21 17:10 | 188.0 | ↓-8.5 | |
| 5/21 17:20 | 179.4 | ↓-8.6 | |
| 5/21 17:30 | 170.6 | ↓-8.8 | |
| 5/21 17:40 | 161.8 | ↓-8.8 | |
| 5/21 17:50 | 152.9 | ↓-8.9 | |
| 5/21 18:00 | 144.0 | ↓-8.9 | |
| 5/21 18:10 | 135.3 | ↓-8.7 | |
| 5/21 18:20 | 126.7 | ↓-8.6 | |
| 5/21 18:30 | 118.4 | ↓-8.3 | |
| 5/21 18:40 | 110.3 | ↓-8.1 | |
| 5/21 18:50 | 102.6 | ↓-7.7 | |
| 5/21 19:00 | 95.2 | ↓-7.4 | |
| 5/21 19:10 | 88.2 | ↓-7.0 | |
| 5/21 19:20 | 81.6 | ↓-6.6 | |
| 5/21 19:30 | 75.5 | ↓-6.1 | |
| 5/21 19:40 | 69.8 | ↓-5.7 | |
| 5/21 19:50 | 64.6 | ↓-5.2 | |
| 5/21 20:00 | 59.9 | ↓-4.7 | |
| 5/21 20:10 | 55.8 | ↓-4.1 | |
| 5/21 20:20 | 52.1 | ↓-3.7 | |
| 5/21 20:30 | 49.1 | ↓-3.0 | |
| 5/21 20:40 | 46.6 | ↓-2.5 | |
| 5/21 20:50 | 44.7 | ↓-1.9 | |
| 5/21 21:00 | 43.4 | ↓-1.3 | |
| 5/21 21:10 | 42.8 | ↓-0.6 | 干潮 |
| 5/21 21:20 | 43.0 | ↑0.2 | |
| 5/21 21:30 | 43.8 | ↑0.8 | |
| 5/21 21:40 | 45.5 | ↑1.7 | |
| 5/21 21:50 | 47.9 | ↑2.4 | |
| 5/21 22:00 | 51.2 | ↑3.3 | |
| 5/21 22:10 | 55.4 | ↑4.2 | |
| 5/21 22:20 | 60.5 | ↑5.1 | |
| 5/21 22:30 | 66.4 | ↑5.9 | |
| 5/21 22:40 | 73.2 | ↑6.8 | |
| 5/21 22:50 | 80.9 | ↑7.7 | |
| 5/21 23:00 | 89.4 | ↑8.5 | |
| 5/21 23:10 | 98.6 | ↑9.2 | |
| 5/21 23:20 | 108.5 | ↑9.9 | |
| 5/21 23:30 | 119.0 | ↑10.5 | |
| 5/21 23:40 | 130.0 | ↑11.0 | |
| 5/21 23:50 | 141.5 | ↑11.5 |