| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
04:34 | 11:06 | 16:47 | 22:54 |
| 297cm | 113cm | 238cm | 86cm | |
|
||||
坂出（香川）2029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 | 123.6 | ↑7.8 | |
| 5/21 00:10 | 131.7 | ↑8.1 | |
| 5/21 00:20 | 140.2 | ↑8.5 | |
| 5/21 00:30 | 148.9 | ↑8.7 | |
| 5/21 00:40 | 157.7 | ↑8.8 | |
| 5/21 00:50 | 166.7 | ↑9.0 | |
| 5/21 01:00 | 175.7 | ↑9.0 | |
| 5/21 01:10 | 184.8 | ↑9.1 | 最大潮位差 |
| 5/21 01:20 | 193.7 | ↑8.9 | |
| 5/21 01:30 | 202.5 | ↑8.8 | |
| 5/21 01:40 | 211.2 | ↑8.7 | |
| 5/21 01:50 | 219.6 | ↑8.4 | |
| 5/21 02:00 | 227.7 | ↑8.1 | |
| 5/21 02:10 | 235.6 | ↑7.9 | |
| 5/21 02:20 | 243.0 | ↑7.4 | |
| 5/21 02:30 | 250.2 | ↑7.2 | |
| 5/21 02:40 | 256.9 | ↑6.7 | |
| 5/21 02:50 | 263.1 | ↑6.2 | |
| 5/21 03:00 | 268.9 | ↑5.8 | |
| 5/21 03:10 | 274.2 | ↑5.3 | |
| 5/21 03:20 | 279.0 | ↑4.8 | |
| 5/21 03:30 | 283.2 | ↑4.2 | |
| 5/21 03:40 | 286.9 | ↑3.7 | |
| 5/21 03:50 | 290.0 | ↑3.1 | |
| 5/21 04:00 | 292.4 | ↑2.4 | |
| 5/21 04:10 | 294.3 | ↑1.9 | |
| 5/21 04:20 | 295.5 | ↑1.2 | |
| 5/21 04:30 | 296.0 | ↑0.5 | 満潮 |
| 5/21 04:40 | 295.9 | ↓-0.1 | |
| 5/21 04:50 | 295.1 | ↓-0.8 | |
| 5/21 05:00 | 293.6 | ↓-1.5 | |
| 5/21 05:10 | 291.5 | ↓-2.1 | |
| 5/21 05:20 | 288.8 | ↓-2.7 | |
| 5/21 05:30 | 285.5 | ↓-3.3 | |
| 5/21 05:40 | 281.6 | ↓-3.9 | |
| 5/21 05:50 | 277.1 | ↓-4.5 | |
| 5/21 06:00 | 272.2 | ↓-4.9 | |
| 5/21 06:10 | 266.8 | ↓-5.4 | |
| 5/21 06:20 | 260.9 | ↓-5.9 | |
| 5/21 06:30 | 254.8 | ↓-6.1 | |
| 5/21 06:40 | 248.3 | ↓-6.5 | |
| 5/21 06:50 | 241.6 | ↓-6.7 | |
| 5/21 07:00 | 234.7 | ↓-6.9 | |
| 5/21 07:10 | 227.6 | ↓-7.1 | |
| 5/21 07:20 | 220.5 | ↓-7.1 | |
| 5/21 07:30 | 213.3 | ↓-7.2 | |
| 5/21 07:40 | 206.1 | ↓-7.2 | |
| 5/21 07:50 | 198.9 | ↓-7.2 | |
| 5/21 08:00 | 191.8 | ↓-7.1 | |
| 5/21 08:10 | 184.9 | ↓-6.9 | |
| 5/21 08:20 | 178.0 | ↓-6.9 | |
| 5/21 08:30 | 171.4 | ↓-6.6 | |
| 5/21 08:40 | 164.9 | ↓-6.5 | |
| 5/21 08:50 | 158.7 | ↓-6.2 | |
| 5/21 09:00 | 152.8 | ↓-5.9 | |
| 5/21 09:10 | 147.1 | ↓-5.7 | |
| 5/21 09:20 | 141.8 | ↓-5.3 | |
| 5/21 09:30 | 136.8 | ↓-5.0 | |
| 5/21 09:40 | 132.2 | ↓-4.6 | |
| 5/21 09:50 | 128.0 | ↓-4.2 | |
| 5/21 10:00 | 124.3 | ↓-3.7 | |
| 5/21 10:10 | 121.0 | ↓-3.3 | |
| 5/21 10:20 | 118.3 | ↓-2.7 | |
| 5/21 10:30 | 116.0 | ↓-2.3 | |
| 5/21 10:40 | 114.3 | ↓-1.7 | |
| 5/21 10:50 | 113.2 | ↓-1.1 | |
| 5/21 11:00 | 112.6 | ↓-0.6 | 干潮 |
| 5/21 11:10 | 112.6 | 0 | |
| 5/21 11:20 | 113.2 | ↑0.6 | |
| 5/21 11:30 | 114.3 | ↑1.1 | |
| 5/21 11:40 | 116.0 | ↑1.7 | |
| 5/21 11:50 | 118.3 | ↑2.3 | |
| 5/21 12:00 | 121.0 | ↑2.7 | |
| 5/21 12:10 | 124.2 | ↑3.2 | |
| 5/21 12:20 | 127.9 | ↑3.7 | |
| 5/21 12:30 | 131.9 | ↑4.0 | |
| 5/21 12:40 | 136.4 | ↑4.5 | |
| 5/21 12:50 | 141.1 | ↑4.7 | |
| 5/21 13:00 | 146.1 | ↑5.0 | |
| 5/21 13:10 | 151.3 | ↑5.2 | |
| 5/21 13:20 | 156.7 | ↑5.4 | |
| 5/21 13:30 | 162.3 | ↑5.6 | |
| 5/21 13:40 | 167.9 | ↑5.6 | |
| 5/21 13:50 | 173.5 | ↑5.6 | |
| 5/21 14:00 | 179.1 | ↑5.6 | |
| 5/21 14:10 | 184.7 | ↑5.6 | |
| 5/21 14:20 | 190.2 | ↑5.5 | |
| 5/21 14:30 | 195.6 | ↑5.4 | |
| 5/21 14:40 | 200.8 | ↑5.2 | |
| 5/21 14:50 | 205.8 | ↑5.0 | |
| 5/21 15:00 | 210.6 | ↑4.8 | |
| 5/21 15:10 | 215.1 | ↑4.5 | |
| 5/21 15:20 | 219.2 | ↑4.1 | |
| 5/21 15:30 | 223.1 | ↑3.9 | |
| 5/21 15:40 | 226.6 | ↑3.5 | |
| 5/21 15:50 | 229.6 | ↑3.0 | |
| 5/21 16:00 | 232.2 | ↑2.6 | |
| 5/21 16:10 | 234.4 | ↑2.2 | |
| 5/21 16:20 | 236.1 | ↑1.7 | |
| 5/21 16:30 | 237.2 | ↑1.1 | |
| 5/21 16:40 | 237.8 | ↑0.6 | 満潮 |
| 5/21 16:50 | 237.9 | ↑0.1 | |
| 5/21 17:00 | 237.4 | ↓-0.5 | |
| 5/21 17:10 | 236.4 | ↓-1.0 | |
| 5/21 17:20 | 234.8 | ↓-1.6 | |
| 5/21 17:30 | 232.7 | ↓-2.1 | |
| 5/21 17:40 | 230.0 | ↓-2.7 | |
| 5/21 17:50 | 226.9 | ↓-3.1 | |
| 5/21 18:00 | 223.2 | ↓-3.7 | |
| 5/21 18:10 | 219.1 | ↓-4.1 | |
| 5/21 18:20 | 214.5 | ↓-4.6 | |
| 5/21 18:30 | 209.6 | ↓-4.9 | |
| 5/21 18:40 | 204.4 | ↓-5.2 | |
| 5/21 18:50 | 198.8 | ↓-5.6 | |
| 5/21 19:00 | 193.0 | ↓-5.8 | |
| 5/21 19:10 | 187.0 | ↓-6.0 | |
| 5/21 19:20 | 180.8 | ↓-6.2 | |
| 5/21 19:30 | 174.5 | ↓-6.3 | |
| 5/21 19:40 | 168.1 | ↓-6.4 | |
| 5/21 19:50 | 161.7 | ↓-6.4 | |
| 5/21 20:00 | 155.2 | ↓-6.5 | |
| 5/21 20:10 | 148.9 | ↓-6.3 | |
| 5/21 20:20 | 142.6 | ↓-6.3 | |
| 5/21 20:30 | 136.5 | ↓-6.1 | |
| 5/21 20:40 | 130.5 | ↓-6.0 | |
| 5/21 20:50 | 124.8 | ↓-5.7 | |
| 5/21 21:00 | 119.3 | ↓-5.5 | |
| 5/21 21:10 | 114.1 | ↓-5.2 | |
| 5/21 21:20 | 109.2 | ↓-4.9 | |
| 5/21 21:30 | 104.6 | ↓-4.6 | |
| 5/21 21:40 | 100.5 | ↓-4.1 | |
| 5/21 21:50 | 96.8 | ↓-3.7 | |
| 5/21 22:00 | 93.5 | ↓-3.3 | |
| 5/21 22:10 | 90.8 | ↓-2.7 | |
| 5/21 22:20 | 88.6 | ↓-2.2 | |
| 5/21 22:30 | 86.9 | ↓-1.7 | |
| 5/21 22:40 | 85.8 | ↓-1.1 | |
| 5/21 22:50 | 85.3 | ↓-0.5 | 干潮 |
| 5/21 23:00 | 85.4 | ↑0.1 | |
| 5/21 23:10 | 86.1 | ↑0.7 | |
| 5/21 23:20 | 87.5 | ↑1.4 | |
| 5/21 23:30 | 89.4 | ↑1.9 | |
| 5/21 23:40 | 92.0 | ↑2.6 | |
| 5/21 23:50 | 95.2 | ↑3.2 |