| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(日) |
08:52 | 03:23 | 22:19 | 15:17 |
| 295cm | 175cm | 371cm | 56cm | |
|
||||
粟島（香川）2023年07月30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 |
|---|---|---|---|
| 7/30 00:00 | 269.0 | ↓-7.6 | |
| 7/30 00:10 | 261.4 | ↓-7.6 | |
| 7/30 00:20 | 254.0 | ↓-7.4 | |
| 7/30 00:30 | 246.7 | ↓-7.3 | |
| 7/30 00:40 | 239.6 | ↓-7.1 | |
| 7/30 00:50 | 232.7 | ↓-6.9 | |
| 7/30 01:00 | 226.1 | ↓-6.6 | |
| 7/30 01:10 | 219.8 | ↓-6.3 | |
| 7/30 01:20 | 213.8 | ↓-6.0 | |
| 7/30 01:30 | 208.1 | ↓-5.7 | |
| 7/30 01:40 | 202.7 | ↓-5.4 | |
| 7/30 01:50 | 197.8 | ↓-4.9 | |
| 7/30 02:00 | 193.2 | ↓-4.6 | |
| 7/30 02:10 | 189.0 | ↓-4.2 | |
| 7/30 02:20 | 185.3 | ↓-3.7 | |
| 7/30 02:30 | 182.1 | ↓-3.2 | |
| 7/30 02:40 | 179.3 | ↓-2.8 | |
| 7/30 02:50 | 177.2 | ↓-2.1 | |
| 7/30 03:00 | 175.5 | ↓-1.7 | |
| 7/30 03:10 | 174.5 | ↓-1.0 | |
| 7/30 03:20 | 174.1 | ↓-0.4 | 干潮 |
| 7/30 03:30 | 174.3 | ↑0.2 | |
| 7/30 03:40 | 175.1 | ↑0.8 | |
| 7/30 03:50 | 176.5 | ↑1.4 | |
| 7/30 04:00 | 178.5 | ↑2.0 | |
| 7/30 04:10 | 181.1 | ↑2.6 | |
| 7/30 04:20 | 184.3 | ↑3.2 | |
| 7/30 04:30 | 187.9 | ↑3.6 | |
| 7/30 04:40 | 192.0 | ↑4.1 | |
| 7/30 04:50 | 196.4 | ↑4.4 | |
| 7/30 05:00 | 201.2 | ↑4.8 | |
| 7/30 05:10 | 206.2 | ↑5.0 | |
| 7/30 05:20 | 211.5 | ↑5.3 | |
| 7/30 05:30 | 216.9 | ↑5.4 | |
| 7/30 05:40 | 222.4 | ↑5.5 | |
| 7/30 05:50 | 228.0 | ↑5.6 | |
| 7/30 06:00 | 233.5 | ↑5.5 | |
| 7/30 06:10 | 239.0 | ↑5.5 | |
| 7/30 06:20 | 244.3 | ↑5.3 | |
| 7/30 06:30 | 249.6 | ↑5.3 | |
| 7/30 06:40 | 254.7 | ↑5.1 | |
| 7/30 06:50 | 259.6 | ↑4.9 | |
| 7/30 07:00 | 264.4 | ↑4.8 | |
| 7/30 07:10 | 268.9 | ↑4.5 | |
| 7/30 07:20 | 273.2 | ↑4.3 | |
| 7/30 07:30 | 277.2 | ↑4.0 | |
| 7/30 07:40 | 280.9 | ↑3.7 | |
| 7/30 07:50 | 284.2 | ↑3.3 | |
| 7/30 08:00 | 287.2 | ↑3.0 | |
| 7/30 08:10 | 289.8 | ↑2.6 | |
| 7/30 08:20 | 291.9 | ↑2.1 | |
| 7/30 08:30 | 293.5 | ↑1.6 | |
| 7/30 08:40 | 294.6 | ↑1.1 | |
| 7/30 08:50 | 295.0 | ↑0.4 | 満潮 |
| 7/30 09:00 | 294.7 | ↓-0.3 | |
| 7/30 09:10 | 293.8 | ↓-0.9 | |
| 7/30 09:20 | 292.0 | ↓-1.8 | |
| 7/30 09:30 | 289.5 | ↓-2.5 | |
| 7/30 09:40 | 286.2 | ↓-3.3 | |
| 7/30 09:50 | 282.0 | ↓-4.2 | |
| 7/30 10:00 | 277.1 | ↓-4.9 | |
| 7/30 10:10 | 271.3 | ↓-5.8 | |
| 7/30 10:20 | 264.7 | ↓-6.6 | |
| 7/30 10:30 | 257.5 | ↓-7.2 | |
| 7/30 10:40 | 249.5 | ↓-8.0 | |
| 7/30 10:50 | 241.0 | ↓-8.5 | |
| 7/30 11:00 | 231.9 | ↓-9.1 | |
| 7/30 11:10 | 222.5 | ↓-9.4 | |
| 7/30 11:20 | 212.7 | ↓-9.8 | |
| 7/30 11:30 | 202.6 | ↓-10.1 | |
| 7/30 11:40 | 192.5 | ↓-10.1 | |
| 7/30 11:50 | 182.2 | ↓-10.3 | |
| 7/30 12:00 | 172.1 | ↓-10.1 | |
| 7/30 12:10 | 162.1 | ↓-10.0 | |
| 7/30 12:20 | 152.2 | ↓-9.9 | |
| 7/30 12:30 | 142.7 | ↓-9.5 | |
| 7/30 12:40 | 133.5 | ↓-9.2 | |
| 7/30 12:50 | 124.6 | ↓-8.9 | |
| 7/30 13:00 | 116.2 | ↓-8.4 | |
| 7/30 13:10 | 108.2 | ↓-8.0 | |
| 7/30 13:20 | 100.8 | ↓-7.4 | |
| 7/30 13:30 | 93.8 | ↓-7.0 | |
| 7/30 13:40 | 87.3 | ↓-6.5 | |
| 7/30 13:50 | 81.4 | ↓-5.9 | |
| 7/30 14:00 | 76.0 | ↓-5.4 | |
| 7/30 14:10 | 71.2 | ↓-4.8 | |
| 7/30 14:20 | 67.0 | ↓-4.2 | |
| 7/30 14:30 | 63.4 | ↓-3.6 | |
| 7/30 14:40 | 60.4 | ↓-3.0 | |
| 7/30 14:50 | 58.2 | ↓-2.2 | |
| 7/30 15:00 | 56.6 | ↓-1.6 | |
| 7/30 15:10 | 55.7 | ↓-0.9 | 干潮 |
| 7/30 15:20 | 55.6 | ↓-0.1 | |
| 7/30 15:30 | 56.3 | ↑0.7 | |
| 7/30 15:40 | 57.8 | ↑1.5 | |
| 7/30 15:50 | 60.1 | ↑2.3 | |
| 7/30 16:00 | 63.2 | ↑3.1 | |
| 7/30 16:10 | 67.2 | ↑4.0 | |
| 7/30 16:20 | 71.9 | ↑4.7 | |
| 7/30 16:30 | 77.5 | ↑5.6 | |
| 7/30 16:40 | 83.9 | ↑6.4 | |
| 7/30 16:50 | 90.9 | ↑7.0 | |
| 7/30 17:00 | 98.7 | ↑7.8 | |
| 7/30 17:10 | 107.1 | ↑8.4 | |
| 7/30 17:20 | 116.0 | ↑8.9 | |
| 7/30 17:30 | 125.5 | ↑9.5 | |
| 7/30 17:40 | 135.4 | ↑9.9 | |
| 7/30 17:50 | 145.7 | ↑10.3 | |
| 7/30 18:00 | 156.3 | ↑10.6 | |
| 7/30 18:10 | 167.1 | ↑10.8 | |
| 7/30 18:20 | 178.2 | ↑11.1 | |
| 7/30 18:30 | 189.3 | ↑11.1 | |
| 7/30 18:40 | 200.6 | ↑11.3 | 最大潮位差 |
| 7/30 18:50 | 211.8 | ↑11.2 | |
| 7/30 19:00 | 223.1 | ↑11.3 | 最大潮位差 |
| 7/30 19:10 | 234.3 | ↑11.2 | |
| 7/30 19:20 | 245.4 | ↑11.1 | |
| 7/30 19:30 | 256.3 | ↑10.9 | |
| 7/30 19:40 | 267.1 | ↑10.8 | |
| 7/30 19:50 | 277.6 | ↑10.5 | |
| 7/30 20:00 | 287.9 | ↑10.3 | |
| 7/30 20:10 | 297.9 | ↑10.0 | |
| 7/30 20:20 | 307.4 | ↑9.5 | |
| 7/30 20:30 | 316.6 | ↑9.2 | |
| 7/30 20:40 | 325.2 | ↑8.6 | |
| 7/30 20:50 | 333.3 | ↑8.1 | |
| 7/30 21:00 | 340.8 | ↑7.5 | |
| 7/30 21:10 | 347.5 | ↑6.7 | |
| 7/30 21:20 | 353.5 | ↑6.0 | |
| 7/30 21:30 | 358.7 | ↑5.2 | |
| 7/30 21:40 | 362.9 | ↑4.2 | |
| 7/30 21:50 | 366.3 | ↑3.4 | |
| 7/30 22:00 | 368.6 | ↑2.3 | |
| 7/30 22:10 | 369.9 | ↑1.3 | 満潮 |
| 7/30 22:20 | 370.2 | ↑0.3 | |
| 7/30 22:30 | 369.5 | ↓-0.7 | |
| 7/30 22:40 | 367.8 | ↓-1.7 | |
| 7/30 22:50 | 365.1 | ↓-2.7 | |
| 7/30 23:00 | 361.4 | ↓-3.7 | |
| 7/30 23:10 | 356.9 | ↓-4.5 | |
| 7/30 23:20 | 351.6 | ↓-5.3 | |
| 7/30 23:30 | 345.6 | ↓-6.0 | |
| 7/30 23:40 | 339.0 | ↓-6.6 | |
| 7/30 23:50 | 331.8 | ↓-7.2 |