| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(土) |
00:22 | 06:31 | 11:42 | 18:08 |
| 302cm | 113cm | 259cm | 47cm | |
|
||||
坂出（香川）2030年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 300.0 | ↑2.0 | |
| 5/4 00:10 | 301.3 | ↑1.3 | |
| 5/4 00:20 | 301.9 | ↑0.6 | 満潮 |
| 5/4 00:30 | 301.6 | ↓-0.3 | |
| 5/4 00:40 | 300.4 | ↓-1.2 | |
| 5/4 00:50 | 298.4 | ↓-2.0 | |
| 5/4 01:00 | 295.5 | ↓-2.9 | |
| 5/4 01:10 | 291.8 | ↓-3.7 | |
| 5/4 01:20 | 287.2 | ↓-4.6 | |
| 5/4 01:30 | 281.8 | ↓-5.4 | |
| 5/4 01:40 | 275.7 | ↓-6.1 | |
| 5/4 01:50 | 268.9 | ↓-6.8 | |
| 5/4 02:00 | 261.6 | ↓-7.3 | |
| 5/4 02:10 | 253.9 | ↓-7.7 | |
| 5/4 02:20 | 245.8 | ↓-8.1 | |
| 5/4 02:30 | 237.5 | ↓-8.3 | |
| 5/4 02:40 | 229.1 | ↓-8.4 | |
| 5/4 02:50 | 220.7 | ↓-8.4 | |
| 5/4 03:00 | 212.3 | ↓-8.4 | |
| 5/4 03:10 | 204.2 | ↓-8.1 | |
| 5/4 03:20 | 196.3 | ↓-7.9 | |
| 5/4 03:30 | 188.6 | ↓-7.7 | |
| 5/4 03:40 | 181.3 | ↓-7.3 | |
| 5/4 03:50 | 174.4 | ↓-6.9 | |
| 5/4 04:00 | 167.8 | ↓-6.6 | |
| 5/4 04:10 | 161.5 | ↓-6.3 | |
| 5/4 04:20 | 155.7 | ↓-5.8 | |
| 5/4 04:30 | 150.1 | ↓-5.6 | |
| 5/4 04:40 | 144.9 | ↓-5.2 | |
| 5/4 04:50 | 140.1 | ↓-4.8 | |
| 5/4 05:00 | 135.5 | ↓-4.6 | |
| 5/4 05:10 | 131.2 | ↓-4.3 | |
| 5/4 05:20 | 127.3 | ↓-3.9 | |
| 5/4 05:30 | 123.8 | ↓-3.5 | |
| 5/4 05:40 | 120.6 | ↓-3.2 | |
| 5/4 05:50 | 117.9 | ↓-2.7 | |
| 5/4 06:00 | 115.6 | ↓-2.3 | |
| 5/4 06:10 | 113.9 | ↓-1.7 | |
| 5/4 06:20 | 112.9 | ↓-1.0 | |
| 5/4 06:30 | 112.5 | ↓-0.4 | 干潮 |
| 5/4 06:40 | 112.8 | ↑0.3 | |
| 5/4 06:50 | 113.9 | ↑1.1 | |
| 5/4 07:00 | 115.9 | ↑2.0 | |
| 5/4 07:10 | 118.6 | ↑2.7 | |
| 5/4 07:20 | 122.2 | ↑3.6 | |
| 5/4 07:30 | 126.6 | ↑4.4 | |
| 5/4 07:40 | 131.7 | ↑5.1 | |
| 5/4 07:50 | 137.6 | ↑5.9 | |
| 5/4 08:00 | 144.1 | ↑6.5 | |
| 5/4 08:10 | 151.1 | ↑7.0 | |
| 5/4 08:20 | 158.5 | ↑7.4 | |
| 5/4 08:30 | 166.3 | ↑7.8 | |
| 5/4 08:40 | 174.2 | ↑7.9 | |
| 5/4 08:50 | 182.2 | ↑8.0 | |
| 5/4 09:00 | 190.1 | ↑7.9 | |
| 5/4 09:10 | 197.8 | ↑7.7 | |
| 5/4 09:20 | 205.3 | ↑7.5 | |
| 5/4 09:30 | 212.5 | ↑7.2 | |
| 5/4 09:40 | 219.2 | ↑6.7 | |
| 5/4 09:50 | 225.4 | ↑6.2 | |
| 5/4 10:00 | 231.1 | ↑5.7 | |
| 5/4 10:10 | 236.3 | ↑5.2 | |
| 5/4 10:20 | 240.9 | ↑4.6 | |
| 5/4 10:30 | 245.0 | ↑4.1 | |
| 5/4 10:40 | 248.5 | ↑3.5 | |
| 5/4 10:50 | 251.5 | ↑3.0 | |
| 5/4 11:00 | 253.9 | ↑2.4 | |
| 5/4 11:10 | 255.8 | ↑1.9 | |
| 5/4 11:20 | 257.3 | ↑1.5 | |
| 5/4 11:30 | 258.1 | ↑0.8 | |
| 5/4 11:40 | 258.5 | ↑0.4 | 満潮 |
| 5/4 11:50 | 258.3 | ↓-0.2 | |
| 5/4 12:00 | 257.5 | ↓-0.8 | |
| 5/4 12:10 | 256.2 | ↓-1.3 | |
| 5/4 12:20 | 254.1 | ↓-2.1 | |
| 5/4 12:30 | 251.5 | ↓-2.6 | |
| 5/4 12:40 | 248.1 | ↓-3.4 | |
| 5/4 12:50 | 244.0 | ↓-4.1 | |
| 5/4 13:00 | 239.1 | ↓-4.9 | |
| 5/4 13:10 | 233.5 | ↓-5.6 | |
| 5/4 13:20 | 227.2 | ↓-6.3 | |
| 5/4 13:30 | 220.2 | ↓-7.0 | |
| 5/4 13:40 | 212.5 | ↓-7.7 | |
| 5/4 13:50 | 204.2 | ↓-8.3 | |
| 5/4 14:00 | 195.3 | ↓-8.9 | |
| 5/4 14:10 | 186.1 | ↓-9.2 | |
| 5/4 14:20 | 176.5 | ↓-9.6 | |
| 5/4 14:30 | 166.7 | ↓-9.8 | |
| 5/4 14:40 | 156.8 | ↓-9.9 | |
| 5/4 14:50 | 147.0 | ↓-9.8 | |
| 5/4 15:00 | 137.3 | ↓-9.7 | |
| 5/4 15:10 | 127.8 | ↓-9.5 | |
| 5/4 15:20 | 118.8 | ↓-9.0 | |
| 5/4 15:30 | 110.1 | ↓-8.7 | |
| 5/4 15:40 | 101.9 | ↓-8.2 | |
| 5/4 15:50 | 94.3 | ↓-7.6 | |
| 5/4 16:00 | 87.3 | ↓-7.0 | |
| 5/4 16:10 | 80.9 | ↓-6.4 | |
| 5/4 16:20 | 75.1 | ↓-5.8 | |
| 5/4 16:30 | 69.9 | ↓-5.2 | |
| 5/4 16:40 | 65.2 | ↓-4.7 | |
| 5/4 16:50 | 61.1 | ↓-4.1 | |
| 5/4 17:00 | 57.6 | ↓-3.5 | |
| 5/4 17:10 | 54.5 | ↓-3.1 | |
| 5/4 17:20 | 52.0 | ↓-2.5 | |
| 5/4 17:30 | 49.9 | ↓-2.1 | |
| 5/4 17:40 | 48.3 | ↓-1.6 | |
| 5/4 17:50 | 47.2 | ↓-1.1 | |
| 5/4 18:00 | 46.5 | ↓-0.7 | 干潮 |
| 5/4 18:10 | 46.5 | 0 | |
| 5/4 18:20 | 46.9 | ↑0.4 | |
| 5/4 18:30 | 48.0 | ↑1.1 | |
| 5/4 18:40 | 49.8 | ↑1.8 | |
| 5/4 18:50 | 52.3 | ↑2.5 | |
| 5/4 19:00 | 55.5 | ↑3.2 | |
| 5/4 19:10 | 59.6 | ↑4.1 | |
| 5/4 19:20 | 64.4 | ↑4.8 | |
| 5/4 19:30 | 70.1 | ↑5.7 | |
| 5/4 19:40 | 76.6 | ↑6.5 | |
| 5/4 19:50 | 84.0 | ↑7.4 | |
| 5/4 20:00 | 92.0 | ↑8.0 | |
| 5/4 20:10 | 100.8 | ↑8.8 | |
| 5/4 20:20 | 110.2 | ↑9.4 | |
| 5/4 20:30 | 120.1 | ↑9.9 | |
| 5/4 20:40 | 130.4 | ↑10.3 | |
| 5/4 20:50 | 141.0 | ↑10.6 | |
| 5/4 21:00 | 151.8 | ↑10.8 | 最大潮位差 |
| 5/4 21:10 | 162.6 | ↑10.8 | 最大潮位差 |
| 5/4 21:20 | 173.4 | ↑10.8 | 最大潮位差 |
| 5/4 21:30 | 184.1 | ↑10.7 | |
| 5/4 21:40 | 194.5 | ↑10.4 | |
| 5/4 21:50 | 204.5 | ↑10.0 | |
| 5/4 22:00 | 214.2 | ↑9.7 | |
| 5/4 22:10 | 223.4 | ↑9.2 | |
| 5/4 22:20 | 232.1 | ↑8.7 | |
| 5/4 22:30 | 240.3 | ↑8.2 | |
| 5/4 22:40 | 248.0 | ↑7.7 | |
| 5/4 22:50 | 255.2 | ↑7.2 | |
| 5/4 23:00 | 261.9 | ↑6.7 | |
| 5/4 23:10 | 268.0 | ↑6.1 | |
| 5/4 23:20 | 273.7 | ↑5.7 | |
| 5/4 23:30 | 278.9 | ↑5.2 | |
| 5/4 23:40 | 283.5 | ↑4.6 | |
| 5/4 23:50 | 287.7 | ↑4.2 |