| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
04:48 | 11:27 | 17:58 | 23:49 |
| 290cm | 98cm | 273cm | 147cm | |
|
||||
与島（香川）2021年07月18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 |
|---|---|---|---|
| 7/18 00:00 | 141.4 | ↑4.7 | |
| 7/18 00:10 | 146.5 | ↑5.1 | |
| 7/18 00:20 | 152.1 | ↑5.6 | |
| 7/18 00:30 | 158.0 | ↑5.9 | |
| 7/18 00:40 | 164.3 | ↑6.3 | |
| 7/18 00:50 | 170.9 | ↑6.6 | |
| 7/18 01:00 | 177.7 | ↑6.8 | |
| 7/18 01:10 | 184.6 | ↑6.9 | |
| 7/18 01:20 | 191.7 | ↑7.1 | |
| 7/18 01:30 | 198.9 | ↑7.2 | |
| 7/18 01:40 | 206.0 | ↑7.1 | |
| 7/18 01:50 | 213.2 | ↑7.2 | |
| 7/18 02:00 | 220.2 | ↑7.0 | |
| 7/18 02:10 | 227.1 | ↑6.9 | |
| 7/18 02:20 | 233.8 | ↑6.7 | |
| 7/18 02:30 | 240.3 | ↑6.5 | |
| 7/18 02:40 | 246.6 | ↑6.3 | |
| 7/18 02:50 | 252.5 | ↑5.9 | |
| 7/18 03:00 | 258.1 | ↑5.6 | |
| 7/18 03:10 | 263.4 | ↑5.3 | |
| 7/18 03:20 | 268.3 | ↑4.9 | |
| 7/18 03:30 | 272.7 | ↑4.4 | |
| 7/18 03:40 | 276.7 | ↑4.0 | |
| 7/18 03:50 | 280.2 | ↑3.5 | |
| 7/18 04:00 | 283.2 | ↑3.0 | |
| 7/18 04:10 | 285.6 | ↑2.4 | |
| 7/18 04:20 | 287.5 | ↑1.9 | |
| 7/18 04:30 | 288.8 | ↑1.3 | |
| 7/18 04:40 | 289.5 | ↑0.7 | 満潮 |
| 7/18 04:50 | 289.6 | ↑0.1 | |
| 7/18 05:00 | 289.1 | ↓-0.5 | |
| 7/18 05:10 | 287.9 | ↓-1.2 | |
| 7/18 05:20 | 286.2 | ↓-1.7 | |
| 7/18 05:30 | 283.8 | ↓-2.4 | |
| 7/18 05:40 | 280.9 | ↓-2.9 | |
| 7/18 05:50 | 277.4 | ↓-3.5 | |
| 7/18 06:00 | 273.4 | ↓-4.0 | |
| 7/18 06:10 | 268.9 | ↓-4.5 | |
| 7/18 06:20 | 263.9 | ↓-5.0 | |
| 7/18 06:30 | 258.5 | ↓-5.4 | |
| 7/18 06:40 | 252.7 | ↓-5.8 | |
| 7/18 06:50 | 246.5 | ↓-6.2 | |
| 7/18 07:00 | 240.1 | ↓-6.4 | |
| 7/18 07:10 | 233.4 | ↓-6.7 | |
| 7/18 07:20 | 226.4 | ↓-7.0 | |
| 7/18 07:30 | 219.4 | ↓-7.0 | |
| 7/18 07:40 | 212.1 | ↓-7.3 | |
| 7/18 07:50 | 204.8 | ↓-7.3 | |
| 7/18 08:00 | 197.5 | ↓-7.3 | |
| 7/18 08:10 | 190.1 | ↓-7.4 | 最大潮位差 |
| 7/18 08:20 | 182.8 | ↓-7.3 | |
| 7/18 08:30 | 175.6 | ↓-7.2 | |
| 7/18 08:40 | 168.4 | ↓-7.2 | |
| 7/18 08:50 | 161.4 | ↓-7.0 | |
| 7/18 09:00 | 154.6 | ↓-6.8 | |
| 7/18 09:10 | 148.0 | ↓-6.6 | |
| 7/18 09:20 | 141.6 | ↓-6.4 | |
| 7/18 09:30 | 135.5 | ↓-6.1 | |
| 7/18 09:40 | 129.8 | ↓-5.7 | |
| 7/18 09:50 | 124.4 | ↓-5.4 | |
| 7/18 10:00 | 119.5 | ↓-4.9 | |
| 7/18 10:10 | 114.9 | ↓-4.6 | |
| 7/18 10:20 | 110.9 | ↓-4.0 | |
| 7/18 10:30 | 107.3 | ↓-3.6 | |
| 7/18 10:40 | 104.3 | ↓-3.0 | |
| 7/18 10:50 | 101.9 | ↓-2.4 | |
| 7/18 11:00 | 100.0 | ↓-1.9 | |
| 7/18 11:10 | 98.7 | ↓-1.3 | |
| 7/18 11:20 | 98.0 | ↓-0.7 | 干潮 |
| 7/18 11:30 | 98.0 | 0 | |
| 7/18 11:40 | 98.5 | ↑0.5 | |
| 7/18 11:50 | 99.7 | ↑1.2 | |
| 7/18 12:00 | 101.4 | ↑1.7 | |
| 7/18 12:10 | 103.7 | ↑2.3 | |
| 7/18 12:20 | 106.6 | ↑2.9 | |
| 7/18 12:30 | 109.9 | ↑3.3 | |
| 7/18 12:40 | 113.8 | ↑3.9 | |
| 7/18 12:50 | 118.1 | ↑4.3 | |
| 7/18 13:00 | 122.8 | ↑4.7 | |
| 7/18 13:10 | 128.0 | ↑5.2 | |
| 7/18 13:20 | 133.4 | ↑5.4 | |
| 7/18 13:30 | 139.2 | ↑5.8 | |
| 7/18 13:40 | 145.3 | ↑6.1 | |
| 7/18 13:50 | 151.5 | ↑6.2 | |
| 7/18 14:00 | 158.0 | ↑6.5 | |
| 7/18 14:10 | 164.7 | ↑6.7 | |
| 7/18 14:20 | 171.4 | ↑6.7 | |
| 7/18 14:30 | 178.3 | ↑6.9 | |
| 7/18 14:40 | 185.2 | ↑6.9 | |
| 7/18 14:50 | 192.1 | ↑6.9 | |
| 7/18 15:00 | 198.9 | ↑6.8 | |
| 7/18 15:10 | 205.7 | ↑6.8 | |
| 7/18 15:20 | 212.4 | ↑6.7 | |
| 7/18 15:30 | 219.0 | ↑6.6 | |
| 7/18 15:40 | 225.3 | ↑6.3 | |
| 7/18 15:50 | 231.4 | ↑6.1 | |
| 7/18 16:00 | 237.2 | ↑5.8 | |
| 7/18 16:10 | 242.7 | ↑5.5 | |
| 7/18 16:20 | 247.9 | ↑5.2 | |
| 7/18 16:30 | 252.6 | ↑4.7 | |
| 7/18 16:40 | 256.9 | ↑4.3 | |
| 7/18 16:50 | 260.7 | ↑3.8 | |
| 7/18 17:00 | 264.1 | ↑3.4 | |
| 7/18 17:10 | 266.9 | ↑2.8 | |
| 7/18 17:20 | 269.2 | ↑2.3 | |
| 7/18 17:30 | 270.9 | ↑1.7 | |
| 7/18 17:40 | 272.1 | ↑1.2 | |
| 7/18 17:50 | 272.8 | ↑0.7 | 満潮 |
| 7/18 18:00 | 272.9 | ↑0.1 | |
| 7/18 18:10 | 272.4 | ↓-0.5 | |
| 7/18 18:20 | 271.4 | ↓-1.0 | |
| 7/18 18:30 | 269.9 | ↓-1.5 | |
| 7/18 18:40 | 268.0 | ↓-1.9 | |
| 7/18 18:50 | 265.6 | ↓-2.4 | |
| 7/18 19:00 | 262.7 | ↓-2.9 | |
| 7/18 19:10 | 259.4 | ↓-3.3 | |
| 7/18 19:20 | 255.8 | ↓-3.6 | |
| 7/18 19:30 | 251.8 | ↓-4.0 | |
| 7/18 19:40 | 247.6 | ↓-4.2 | |
| 7/18 19:50 | 243.0 | ↓-4.6 | |
| 7/18 20:00 | 238.2 | ↓-4.8 | |
| 7/18 20:10 | 233.1 | ↓-5.1 | |
| 7/18 20:20 | 227.9 | ↓-5.2 | |
| 7/18 20:30 | 222.6 | ↓-5.3 | |
| 7/18 20:40 | 217.1 | ↓-5.5 | |
| 7/18 20:50 | 211.6 | ↓-5.5 | |
| 7/18 21:00 | 206.0 | ↓-5.6 | |
| 7/18 21:10 | 200.5 | ↓-5.5 | |
| 7/18 21:20 | 195.0 | ↓-5.5 | |
| 7/18 21:30 | 189.6 | ↓-5.4 | |
| 7/18 21:40 | 184.3 | ↓-5.3 | |
| 7/18 21:50 | 179.2 | ↓-5.1 | |
| 7/18 22:00 | 174.3 | ↓-4.9 | |
| 7/18 22:10 | 169.7 | ↓-4.6 | |
| 7/18 22:20 | 165.4 | ↓-4.3 | |
| 7/18 22:30 | 161.5 | ↓-3.9 | |
| 7/18 22:40 | 158.0 | ↓-3.5 | |
| 7/18 22:50 | 154.9 | ↓-3.1 | |
| 7/18 23:00 | 152.2 | ↓-2.7 | |
| 7/18 23:10 | 150.1 | ↓-2.1 | |
| 7/18 23:20 | 148.4 | ↓-1.7 | |
| 7/18 23:30 | 147.2 | ↓-1.2 | |
| 7/18 23:40 | 146.6 | ↓-0.6 | 干潮 |
| 7/18 23:50 | 146.4 | ↓-0.2 |