| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(金) |
01:33 | 07:44 | 12:35 | 19:13 |
| 313cm | 135cm | 250cm | 39cm | |
|
||||
坂出（香川）2028年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 282.9 | ↑6.1 | |
| 5/12 00:10 | 288.5 | ↑5.6 | |
| 5/12 00:20 | 293.6 | ↑5.1 | |
| 5/12 00:30 | 298.2 | ↑4.6 | |
| 5/12 00:40 | 302.2 | ↑4.0 | |
| 5/12 00:50 | 305.7 | ↑3.5 | |
| 5/12 01:00 | 308.4 | ↑2.7 | |
| 5/12 01:10 | 310.5 | ↑2.1 | |
| 5/12 01:20 | 311.9 | ↑1.4 | |
| 5/12 01:30 | 312.5 | ↑0.6 | 満潮 |
| 5/12 01:40 | 312.3 | ↓-0.2 | |
| 5/12 01:50 | 311.2 | ↓-1.1 | |
| 5/12 02:00 | 309.3 | ↓-1.9 | |
| 5/12 02:10 | 306.6 | ↓-2.7 | |
| 5/12 02:20 | 303.0 | ↓-3.6 | |
| 5/12 02:30 | 298.7 | ↓-4.3 | |
| 5/12 02:40 | 293.7 | ↓-5.0 | |
| 5/12 02:50 | 288.0 | ↓-5.7 | |
| 5/12 03:00 | 281.8 | ↓-6.2 | |
| 5/12 03:10 | 275.1 | ↓-6.7 | |
| 5/12 03:20 | 268.0 | ↓-7.1 | |
| 5/12 03:30 | 260.6 | ↓-7.4 | |
| 5/12 03:40 | 253.1 | ↓-7.5 | |
| 5/12 03:50 | 245.4 | ↓-7.7 | |
| 5/12 04:00 | 237.8 | ↓-7.6 | |
| 5/12 04:10 | 230.3 | ↓-7.5 | |
| 5/12 04:20 | 222.9 | ↓-7.4 | |
| 5/12 04:30 | 215.7 | ↓-7.2 | |
| 5/12 04:40 | 208.8 | ↓-6.9 | |
| 5/12 04:50 | 202.1 | ↓-6.7 | |
| 5/12 05:00 | 195.7 | ↓-6.4 | |
| 5/12 05:10 | 189.5 | ↓-6.2 | |
| 5/12 05:20 | 183.6 | ↓-5.9 | |
| 5/12 05:30 | 178.0 | ↓-5.6 | |
| 5/12 05:40 | 172.7 | ↓-5.3 | |
| 5/12 05:50 | 167.6 | ↓-5.1 | |
| 5/12 06:00 | 162.8 | ↓-4.8 | |
| 5/12 06:10 | 158.2 | ↓-4.6 | |
| 5/12 06:20 | 153.9 | ↓-4.3 | |
| 5/12 06:30 | 149.9 | ↓-4.0 | |
| 5/12 06:40 | 146.2 | ↓-3.7 | |
| 5/12 06:50 | 142.9 | ↓-3.3 | |
| 5/12 07:00 | 140.0 | ↓-2.9 | |
| 5/12 07:10 | 137.7 | ↓-2.3 | |
| 5/12 07:20 | 135.8 | ↓-1.9 | |
| 5/12 07:30 | 134.6 | ↓-1.2 | |
| 5/12 07:40 | 134.0 | ↓-0.6 | 干潮 |
| 5/12 07:50 | 134.2 | ↑0.2 | |
| 5/12 08:00 | 135.0 | ↑0.8 | |
| 5/12 08:10 | 136.7 | ↑1.7 | |
| 5/12 08:20 | 139.1 | ↑2.4 | |
| 5/12 08:30 | 142.2 | ↑3.1 | |
| 5/12 08:40 | 146.0 | ↑3.8 | |
| 5/12 08:50 | 150.5 | ↑4.5 | |
| 5/12 09:00 | 155.6 | ↑5.1 | |
| 5/12 09:10 | 161.2 | ↑5.6 | |
| 5/12 09:20 | 167.3 | ↑6.1 | |
| 5/12 09:30 | 173.6 | ↑6.3 | |
| 5/12 09:40 | 180.1 | ↑6.5 | |
| 5/12 09:50 | 186.8 | ↑6.7 | |
| 5/12 10:00 | 193.4 | ↑6.6 | |
| 5/12 10:10 | 199.9 | ↑6.5 | |
| 5/12 10:20 | 206.2 | ↑6.3 | |
| 5/12 10:30 | 212.2 | ↑6.0 | |
| 5/12 10:40 | 217.9 | ↑5.7 | |
| 5/12 10:50 | 223.2 | ↑5.3 | |
| 5/12 11:00 | 228.0 | ↑4.8 | |
| 5/12 11:10 | 232.3 | ↑4.3 | |
| 5/12 11:20 | 236.2 | ↑3.9 | |
| 5/12 11:30 | 239.5 | ↑3.3 | |
| 5/12 11:40 | 242.4 | ↑2.9 | |
| 5/12 11:50 | 244.8 | ↑2.4 | |
| 5/12 12:00 | 246.7 | ↑1.9 | |
| 5/12 12:10 | 248.1 | ↑1.4 | |
| 5/12 12:20 | 249.0 | ↑0.9 | |
| 5/12 12:30 | 249.5 | ↑0.5 | 満潮 |
| 5/12 12:40 | 249.4 | ↓-0.1 | |
| 5/12 12:50 | 248.9 | ↓-0.5 | |
| 5/12 13:00 | 247.8 | ↓-1.1 | |
| 5/12 13:10 | 246.2 | ↓-1.6 | |
| 5/12 13:20 | 244.0 | ↓-2.2 | |
| 5/12 13:30 | 241.2 | ↓-2.8 | |
| 5/12 13:40 | 237.7 | ↓-3.5 | |
| 5/12 13:50 | 233.6 | ↓-4.1 | |
| 5/12 14:00 | 228.8 | ↓-4.8 | |
| 5/12 14:10 | 223.3 | ↓-5.5 | |
| 5/12 14:20 | 217.2 | ↓-6.1 | |
| 5/12 14:30 | 210.4 | ↓-6.8 | |
| 5/12 14:40 | 203.0 | ↓-7.4 | |
| 5/12 14:50 | 195.1 | ↓-7.9 | |
| 5/12 15:00 | 186.6 | ↓-8.5 | |
| 5/12 15:10 | 177.8 | ↓-8.8 | |
| 5/12 15:20 | 168.7 | ↓-9.1 | |
| 5/12 15:30 | 159.3 | ↓-9.4 | |
| 5/12 15:40 | 149.9 | ↓-9.4 | |
| 5/12 15:50 | 140.5 | ↓-9.4 | |
| 5/12 16:00 | 131.1 | ↓-9.4 | |
| 5/12 16:10 | 122.0 | ↓-9.1 | |
| 5/12 16:20 | 113.2 | ↓-8.8 | |
| 5/12 16:30 | 104.8 | ↓-8.4 | |
| 5/12 16:40 | 96.7 | ↓-8.1 | |
| 5/12 16:50 | 89.2 | ↓-7.5 | |
| 5/12 17:00 | 82.2 | ↓-7.0 | |
| 5/12 17:10 | 75.8 | ↓-6.4 | |
| 5/12 17:20 | 69.9 | ↓-5.9 | |
| 5/12 17:30 | 64.5 | ↓-5.4 | |
| 5/12 17:40 | 59.7 | ↓-4.8 | |
| 5/12 17:50 | 55.4 | ↓-4.3 | |
| 5/12 18:00 | 51.6 | ↓-3.8 | |
| 5/12 18:10 | 48.3 | ↓-3.3 | |
| 5/12 18:20 | 45.5 | ↓-2.8 | |
| 5/12 18:30 | 43.2 | ↓-2.3 | |
| 5/12 18:40 | 41.3 | ↓-1.9 | |
| 5/12 18:50 | 39.9 | ↓-1.4 | |
| 5/12 19:00 | 39.0 | ↓-0.9 | |
| 5/12 19:10 | 38.6 | ↓-0.4 | 干潮 |
| 5/12 19:20 | 38.8 | ↑0.2 | |
| 5/12 19:30 | 39.6 | ↑0.8 | |
| 5/12 19:40 | 41.0 | ↑1.4 | |
| 5/12 19:50 | 43.2 | ↑2.2 | |
| 5/12 20:00 | 46.0 | ↑2.8 | |
| 5/12 20:10 | 49.7 | ↑3.7 | |
| 5/12 20:20 | 54.1 | ↑4.4 | |
| 5/12 20:30 | 59.3 | ↑5.2 | |
| 5/12 20:40 | 65.3 | ↑6.0 | |
| 5/12 20:50 | 72.1 | ↑6.8 | |
| 5/12 21:00 | 79.6 | ↑7.5 | |
| 5/12 21:10 | 87.8 | ↑8.2 | |
| 5/12 21:20 | 96.7 | ↑8.9 | |
| 5/12 21:30 | 106.0 | ↑9.3 | |
| 5/12 21:40 | 115.8 | ↑9.8 | |
| 5/12 21:50 | 126.0 | ↑10.2 | |
| 5/12 22:00 | 136.4 | ↑10.4 | |
| 5/12 22:10 | 146.9 | ↑10.5 | |
| 5/12 22:20 | 157.5 | ↑10.6 | 最大潮位差 |
| 5/12 22:30 | 168.0 | ↑10.5 | |
| 5/12 22:40 | 178.4 | ↑10.4 | |
| 5/12 22:50 | 188.5 | ↑10.1 | |
| 5/12 23:00 | 198.4 | ↑9.9 | |
| 5/12 23:10 | 208.0 | ↑9.6 | |
| 5/12 23:20 | 217.1 | ↑9.1 | |
| 5/12 23:30 | 225.9 | ↑8.8 | |
| 5/12 23:40 | 234.3 | ↑8.4 | |
| 5/12 23:50 | 242.2 | ↑7.9 |