| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(月) |
08:54 | 02:13 | 21:16 | 15:08 |
| 306cm | 96cm | 278cm | 100cm | |
|
||||
粟島（香川）2023年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 143.4 | ↓-6.2 | |
| 5/1 00:10 | 137.4 | ↓-6.0 | |
| 5/1 00:20 | 131.7 | ↓-5.7 | |
| 5/1 00:30 | 126.2 | ↓-5.5 | |
| 5/1 00:40 | 121.1 | ↓-5.1 | |
| 5/1 00:50 | 116.2 | ↓-4.9 | |
| 5/1 01:00 | 111.8 | ↓-4.4 | |
| 5/1 01:10 | 107.8 | ↓-4.0 | |
| 5/1 01:20 | 104.3 | ↓-3.5 | |
| 5/1 01:30 | 101.4 | ↓-2.9 | |
| 5/1 01:40 | 99.0 | ↓-2.4 | |
| 5/1 01:50 | 97.2 | ↓-1.8 | |
| 5/1 02:00 | 96.0 | ↓-1.2 | |
| 5/1 02:10 | 95.5 | ↓-0.5 | 干潮 |
| 5/1 02:20 | 95.7 | ↑0.2 | |
| 5/1 02:30 | 96.6 | ↑0.9 | |
| 5/1 02:40 | 98.2 | ↑1.6 | |
| 5/1 02:50 | 100.5 | ↑2.3 | |
| 5/1 03:00 | 103.4 | ↑2.9 | |
| 5/1 03:10 | 107.0 | ↑3.6 | |
| 5/1 03:20 | 111.1 | ↑4.1 | |
| 5/1 03:30 | 115.8 | ↑4.7 | |
| 5/1 03:40 | 120.9 | ↑5.1 | |
| 5/1 03:50 | 126.5 | ↑5.6 | |
| 5/1 04:00 | 132.5 | ↑6.0 | |
| 5/1 04:10 | 138.8 | ↑6.3 | |
| 5/1 04:20 | 145.3 | ↑6.5 | |
| 5/1 04:30 | 152.1 | ↑6.8 | |
| 5/1 04:40 | 159.1 | ↑7.0 | |
| 5/1 04:50 | 166.1 | ↑7.0 | |
| 5/1 05:00 | 173.3 | ↑7.2 | |
| 5/1 05:10 | 180.6 | ↑7.3 | |
| 5/1 05:20 | 187.9 | ↑7.3 | |
| 5/1 05:30 | 195.2 | ↑7.3 | |
| 5/1 05:40 | 202.6 | ↑7.4 | |
| 5/1 05:50 | 210.0 | ↑7.4 | |
| 5/1 06:00 | 217.4 | ↑7.4 | |
| 5/1 06:10 | 224.7 | ↑7.3 | |
| 5/1 06:20 | 232.1 | ↑7.4 | |
| 5/1 06:30 | 239.3 | ↑7.2 | |
| 5/1 06:40 | 246.5 | ↑7.2 | |
| 5/1 06:50 | 253.6 | ↑7.1 | |
| 5/1 07:00 | 260.5 | ↑6.9 | |
| 5/1 07:10 | 267.1 | ↑6.6 | |
| 5/1 07:20 | 273.4 | ↑6.3 | |
| 5/1 07:30 | 279.4 | ↑6.0 | |
| 5/1 07:40 | 285.0 | ↑5.6 | |
| 5/1 07:50 | 290.0 | ↑5.0 | |
| 5/1 08:00 | 294.5 | ↑4.5 | |
| 5/1 08:10 | 298.3 | ↑3.8 | |
| 5/1 08:20 | 301.4 | ↑3.1 | |
| 5/1 08:30 | 303.7 | ↑2.3 | |
| 5/1 08:40 | 305.2 | ↑1.5 | |
| 5/1 08:50 | 305.9 | ↑0.7 | 満潮 |
| 5/1 09:00 | 305.7 | ↓-0.2 | |
| 5/1 09:10 | 304.6 | ↓-1.1 | |
| 5/1 09:20 | 302.7 | ↓-1.9 | |
| 5/1 09:30 | 299.9 | ↓-2.8 | |
| 5/1 09:40 | 296.3 | ↓-3.6 | |
| 5/1 09:50 | 292.0 | ↓-4.3 | |
| 5/1 10:00 | 287.0 | ↓-5.0 | |
| 5/1 10:10 | 281.3 | ↓-5.7 | |
| 5/1 10:20 | 275.1 | ↓-6.2 | |
| 5/1 10:30 | 268.4 | ↓-6.7 | |
| 5/1 10:40 | 261.2 | ↓-7.2 | |
| 5/1 10:50 | 253.7 | ↓-7.5 | |
| 5/1 11:00 | 246.0 | ↓-7.7 | |
| 5/1 11:10 | 238.0 | ↓-8.0 | |
| 5/1 11:20 | 229.9 | ↓-8.1 | |
| 5/1 11:30 | 221.6 | ↓-8.3 | 最大潮位差 |
| 5/1 11:40 | 213.4 | ↓-8.2 | |
| 5/1 11:50 | 205.1 | ↓-8.3 | 最大潮位差 |
| 5/1 12:00 | 196.9 | ↓-8.2 | |
| 5/1 12:10 | 188.7 | ↓-8.2 | |
| 5/1 12:20 | 180.7 | ↓-8.0 | |
| 5/1 12:30 | 172.8 | ↓-7.9 | |
| 5/1 12:40 | 165.1 | ↓-7.7 | |
| 5/1 12:50 | 157.6 | ↓-7.5 | |
| 5/1 13:00 | 150.3 | ↓-7.3 | |
| 5/1 13:10 | 143.4 | ↓-6.9 | |
| 5/1 13:20 | 136.8 | ↓-6.6 | |
| 5/1 13:30 | 130.6 | ↓-6.2 | |
| 5/1 13:40 | 124.8 | ↓-5.8 | |
| 5/1 13:50 | 119.5 | ↓-5.3 | |
| 5/1 14:00 | 114.8 | ↓-4.7 | |
| 5/1 14:10 | 110.6 | ↓-4.2 | |
| 5/1 14:20 | 107.0 | ↓-3.6 | |
| 5/1 14:30 | 104.0 | ↓-3.0 | |
| 5/1 14:40 | 101.8 | ↓-2.2 | |
| 5/1 14:50 | 100.2 | ↓-1.6 | |
| 5/1 15:00 | 99.3 | ↓-0.9 | 干潮 |
| 5/1 15:10 | 99.1 | ↓-0.2 | |
| 5/1 15:20 | 99.7 | ↑0.6 | |
| 5/1 15:30 | 100.9 | ↑1.2 | |
| 5/1 15:40 | 102.8 | ↑1.9 | |
| 5/1 15:50 | 105.3 | ↑2.5 | |
| 5/1 16:00 | 108.3 | ↑3.0 | |
| 5/1 16:10 | 111.9 | ↑3.6 | |
| 5/1 16:20 | 116.0 | ↑4.1 | |
| 5/1 16:30 | 120.6 | ↑4.6 | |
| 5/1 16:40 | 125.5 | ↑4.9 | |
| 5/1 16:50 | 130.7 | ↑5.2 | |
| 5/1 17:00 | 136.3 | ↑5.6 | |
| 5/1 17:10 | 142.1 | ↑5.8 | |
| 5/1 17:20 | 148.1 | ↑6.0 | |
| 5/1 17:30 | 154.4 | ↑6.3 | |
| 5/1 17:40 | 160.8 | ↑6.4 | |
| 5/1 17:50 | 167.4 | ↑6.6 | |
| 5/1 18:00 | 174.0 | ↑6.6 | |
| 5/1 18:10 | 180.8 | ↑6.8 | |
| 5/1 18:20 | 187.7 | ↑6.9 | |
| 5/1 18:30 | 194.7 | ↑7.0 | |
| 5/1 18:40 | 201.7 | ↑7.0 | |
| 5/1 18:50 | 208.8 | ↑7.1 | |
| 5/1 19:00 | 215.8 | ↑7.0 | |
| 5/1 19:10 | 222.7 | ↑6.9 | |
| 5/1 19:20 | 229.6 | ↑6.9 | |
| 5/1 19:30 | 236.2 | ↑6.6 | |
| 5/1 19:40 | 242.7 | ↑6.5 | |
| 5/1 19:50 | 248.8 | ↑6.1 | |
| 5/1 20:00 | 254.4 | ↑5.6 | |
| 5/1 20:10 | 259.7 | ↑5.3 | |
| 5/1 20:20 | 264.3 | ↑4.6 | |
| 5/1 20:30 | 268.4 | ↑4.1 | |
| 5/1 20:40 | 271.7 | ↑3.3 | |
| 5/1 20:50 | 274.3 | ↑2.6 | |
| 5/1 21:00 | 276.0 | ↑1.7 | |
| 5/1 21:10 | 276.9 | ↑0.9 | 満潮 |
| 5/1 21:20 | 276.9 | 0 | |
| 5/1 21:30 | 276.1 | ↓-0.8 | |
| 5/1 21:40 | 274.3 | ↓-1.8 | |
| 5/1 21:50 | 271.7 | ↓-2.6 | |
| 5/1 22:00 | 268.2 | ↓-3.5 | |
| 5/1 22:10 | 263.9 | ↓-4.3 | |
| 5/1 22:20 | 259.0 | ↓-4.9 | |
| 5/1 22:30 | 253.3 | ↓-5.7 | |
| 5/1 22:40 | 247.1 | ↓-6.2 | |
| 5/1 22:50 | 240.3 | ↓-6.8 | |
| 5/1 23:00 | 233.1 | ↓-7.2 | |
| 5/1 23:10 | 225.5 | ↓-7.6 | |
| 5/1 23:20 | 217.7 | ↓-7.8 | |
| 5/1 23:30 | 209.7 | ↓-8.0 | |
| 5/1 23:40 | 201.5 | ↓-8.2 | |
| 5/1 23:50 | 193.3 | ↓-8.2 |