| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(日) |
02:59 | 09:23 | 14:11 | 21:12 |
| 342cm | 133cm | 284cm | 37cm | |
|
||||
粟島（香川）2021年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 215.6 | ↑13.7 | 最大潮位差 |
| 5/2 00:10 | 228.8 | ↑13.2 | |
| 5/2 00:20 | 241.5 | ↑12.7 | |
| 5/2 00:30 | 253.7 | ↑12.2 | |
| 5/2 00:40 | 265.1 | ↑11.4 | |
| 5/2 00:50 | 275.8 | ↑10.7 | |
| 5/2 01:00 | 285.8 | ↑10.0 | |
| 5/2 01:10 | 294.9 | ↑9.1 | |
| 5/2 01:20 | 303.3 | ↑8.4 | |
| 5/2 01:30 | 310.7 | ↑7.4 | |
| 5/2 01:40 | 317.4 | ↑6.7 | |
| 5/2 01:50 | 323.2 | ↑5.8 | |
| 5/2 02:00 | 328.2 | ↑5.0 | |
| 5/2 02:10 | 332.3 | ↑4.1 | |
| 5/2 02:20 | 335.6 | ↑3.3 | |
| 5/2 02:30 | 338.2 | ↑2.6 | |
| 5/2 02:40 | 339.9 | ↑1.7 | |
| 5/2 02:50 | 340.9 | ↑1.0 | 満潮 |
| 5/2 03:00 | 341.1 | ↑0.2 | |
| 5/2 03:10 | 340.6 | ↓-0.5 | |
| 5/2 03:20 | 339.3 | ↓-1.3 | |
| 5/2 03:30 | 337.2 | ↓-2.1 | |
| 5/2 03:40 | 334.4 | ↓-2.8 | |
| 5/2 03:50 | 331.0 | ↓-3.4 | |
| 5/2 04:00 | 326.8 | ↓-4.2 | |
| 5/2 04:10 | 322.0 | ↓-4.8 | |
| 5/2 04:20 | 316.5 | ↓-5.5 | |
| 5/2 04:30 | 310.5 | ↓-6.0 | |
| 5/2 04:40 | 304.0 | ↓-6.5 | |
| 5/2 04:50 | 297.0 | ↓-7.0 | |
| 5/2 05:00 | 289.6 | ↓-7.4 | |
| 5/2 05:10 | 281.9 | ↓-7.7 | |
| 5/2 05:20 | 273.9 | ↓-8.0 | |
| 5/2 05:30 | 265.7 | ↓-8.2 | |
| 5/2 05:40 | 257.3 | ↓-8.4 | |
| 5/2 05:50 | 248.9 | ↓-8.4 | |
| 5/2 06:00 | 240.5 | ↓-8.4 | |
| 5/2 06:10 | 232.2 | ↓-8.3 | |
| 5/2 06:20 | 223.9 | ↓-8.3 | |
| 5/2 06:30 | 215.9 | ↓-8.0 | |
| 5/2 06:40 | 208.0 | ↓-7.9 | |
| 5/2 06:50 | 200.3 | ↓-7.7 | |
| 5/2 07:00 | 193.0 | ↓-7.3 | |
| 5/2 07:10 | 185.9 | ↓-7.1 | |
| 5/2 07:20 | 179.1 | ↓-6.8 | |
| 5/2 07:30 | 172.7 | ↓-6.4 | |
| 5/2 07:40 | 166.6 | ↓-6.1 | |
| 5/2 07:50 | 160.9 | ↓-5.7 | |
| 5/2 08:00 | 155.7 | ↓-5.2 | |
| 5/2 08:10 | 150.8 | ↓-4.9 | |
| 5/2 08:20 | 146.5 | ↓-4.3 | |
| 5/2 08:30 | 142.6 | ↓-3.9 | |
| 5/2 08:40 | 139.4 | ↓-3.2 | |
| 5/2 08:50 | 136.7 | ↓-2.7 | |
| 5/2 09:00 | 134.7 | ↓-2.0 | |
| 5/2 09:10 | 133.4 | ↓-1.3 | |
| 5/2 09:20 | 132.9 | ↓-0.5 | 干潮 |
| 5/2 09:30 | 133.1 | ↑0.2 | |
| 5/2 09:40 | 134.2 | ↑1.1 | |
| 5/2 09:50 | 136.1 | ↑1.9 | |
| 5/2 10:00 | 138.9 | ↑2.8 | |
| 5/2 10:10 | 142.5 | ↑3.6 | |
| 5/2 10:20 | 147.0 | ↑4.5 | |
| 5/2 10:30 | 152.2 | ↑5.2 | |
| 5/2 10:40 | 158.2 | ↑6.0 | |
| 5/2 10:50 | 164.9 | ↑6.7 | |
| 5/2 11:00 | 172.2 | ↑7.3 | |
| 5/2 11:10 | 180.0 | ↑7.8 | |
| 5/2 11:20 | 188.2 | ↑8.2 | |
| 5/2 11:30 | 196.6 | ↑8.4 | |
| 5/2 11:40 | 205.2 | ↑8.6 | |
| 5/2 11:50 | 213.8 | ↑8.6 | |
| 5/2 12:00 | 222.3 | ↑8.5 | |
| 5/2 12:10 | 230.6 | ↑8.3 | |
| 5/2 12:20 | 238.5 | ↑7.9 | |
| 5/2 12:30 | 246.1 | ↑7.6 | |
| 5/2 12:40 | 253.0 | ↑6.9 | |
| 5/2 12:50 | 259.4 | ↑6.4 | |
| 5/2 13:00 | 265.1 | ↑5.7 | |
| 5/2 13:10 | 270.1 | ↑5.0 | |
| 5/2 13:20 | 274.3 | ↑4.2 | |
| 5/2 13:30 | 277.7 | ↑3.4 | |
| 5/2 13:40 | 280.4 | ↑2.7 | |
| 5/2 13:50 | 282.2 | ↑1.8 | |
| 5/2 14:00 | 283.3 | ↑1.1 | |
| 5/2 14:10 | 283.7 | ↑0.4 | 満潮 |
| 5/2 14:20 | 283.3 | ↓-0.4 | |
| 5/2 14:30 | 282.2 | ↓-1.1 | |
| 5/2 14:40 | 280.5 | ↓-1.7 | |
| 5/2 14:50 | 278.1 | ↓-2.4 | |
| 5/2 15:00 | 275.0 | ↓-3.1 | |
| 5/2 15:10 | 271.4 | ↓-3.6 | |
| 5/2 15:20 | 267.1 | ↓-4.3 | |
| 5/2 15:30 | 262.3 | ↓-4.8 | |
| 5/2 15:40 | 257.0 | ↓-5.3 | |
| 5/2 15:50 | 251.1 | ↓-5.9 | |
| 5/2 16:00 | 244.8 | ↓-6.3 | |
| 5/2 16:10 | 237.9 | ↓-6.9 | |
| 5/2 16:20 | 230.6 | ↓-7.3 | |
| 5/2 16:30 | 222.8 | ↓-7.8 | |
| 5/2 16:40 | 214.7 | ↓-8.1 | |
| 5/2 16:50 | 206.2 | ↓-8.5 | |
| 5/2 17:00 | 197.4 | ↓-8.8 | |
| 5/2 17:10 | 188.3 | ↓-9.1 | |
| 5/2 17:20 | 179.1 | ↓-9.2 | |
| 5/2 17:30 | 169.7 | ↓-9.4 | |
| 5/2 17:40 | 160.2 | ↓-9.5 | |
| 5/2 17:50 | 150.8 | ↓-9.4 | |
| 5/2 18:00 | 141.4 | ↓-9.4 | |
| 5/2 18:10 | 132.2 | ↓-9.2 | |
| 5/2 18:20 | 123.1 | ↓-9.1 | |
| 5/2 18:30 | 114.3 | ↓-8.8 | |
| 5/2 18:40 | 105.8 | ↓-8.5 | |
| 5/2 18:50 | 97.7 | ↓-8.1 | |
| 5/2 19:00 | 89.9 | ↓-7.8 | |
| 5/2 19:10 | 82.6 | ↓-7.3 | |
| 5/2 19:20 | 75.8 | ↓-6.8 | |
| 5/2 19:30 | 69.4 | ↓-6.4 | |
| 5/2 19:40 | 63.5 | ↓-5.9 | |
| 5/2 19:50 | 58.2 | ↓-5.3 | |
| 5/2 20:00 | 53.3 | ↓-4.9 | |
| 5/2 20:10 | 49.0 | ↓-4.3 | |
| 5/2 20:20 | 45.3 | ↓-3.7 | |
| 5/2 20:30 | 42.2 | ↓-3.1 | |
| 5/2 20:40 | 39.7 | ↓-2.5 | |
| 5/2 20:50 | 37.8 | ↓-1.9 | |
| 5/2 21:00 | 36.7 | ↓-1.1 | |
| 5/2 21:10 | 36.2 | ↓-0.5 | 干潮 |
| 5/2 21:20 | 36.4 | ↑0.2 | |
| 5/2 21:30 | 37.5 | ↑1.1 | |
| 5/2 21:40 | 39.4 | ↑1.9 | |
| 5/2 21:50 | 42.1 | ↑2.7 | |
| 5/2 22:00 | 45.8 | ↑3.7 | |
| 5/2 22:10 | 50.3 | ↑4.5 | |
| 5/2 22:20 | 55.7 | ↑5.4 | |
| 5/2 22:30 | 62.1 | ↑6.4 | |
| 5/2 22:40 | 69.3 | ↑7.2 | |
| 5/2 22:50 | 77.5 | ↑8.2 | |
| 5/2 23:00 | 86.4 | ↑8.9 | |
| 5/2 23:10 | 96.1 | ↑9.7 | |
| 5/2 23:20 | 106.4 | ↑10.3 | |
| 5/2 23:30 | 117.3 | ↑10.9 | |
| 5/2 23:40 | 128.8 | ↑11.5 | |
| 5/2 23:50 | 140.5 | ↑11.7 |