| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
09:28 | 03:18 | 22:05 | 15:31 |
| 329cm | 62cm | 354cm | 18cm | |
|
||||
波止浜（愛媛）2027年04月20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 |
|---|---|---|---|
| 4/20 00:00 | 223.0 | ↓-12.4 | |
| 4/20 00:10 | 210.3 | ↓-12.7 | |
| 4/20 00:20 | 197.6 | ↓-12.7 | |
| 4/20 00:30 | 184.9 | ↓-12.7 | |
| 4/20 00:40 | 172.4 | ↓-12.5 | |
| 4/20 00:50 | 160.2 | ↓-12.2 | |
| 4/20 01:00 | 148.4 | ↓-11.8 | |
| 4/20 01:10 | 137.0 | ↓-11.4 | |
| 4/20 01:20 | 126.2 | ↓-10.8 | |
| 4/20 01:30 | 116.1 | ↓-10.1 | |
| 4/20 01:40 | 106.6 | ↓-9.5 | |
| 4/20 01:50 | 98.0 | ↓-8.6 | |
| 4/20 02:00 | 90.2 | ↓-7.8 | |
| 4/20 02:10 | 83.2 | ↓-7.0 | |
| 4/20 02:20 | 77.2 | ↓-6.0 | |
| 4/20 02:30 | 72.1 | ↓-5.1 | |
| 4/20 02:40 | 68.0 | ↓-4.1 | |
| 4/20 02:50 | 64.8 | ↓-3.2 | |
| 4/20 03:00 | 62.6 | ↓-2.2 | |
| 4/20 03:10 | 61.4 | ↓-1.2 | 干潮 |
| 4/20 03:20 | 61.2 | ↓-0.2 | |
| 4/20 03:30 | 61.9 | ↑0.7 | |
| 4/20 03:40 | 63.6 | ↑1.7 | |
| 4/20 03:50 | 66.2 | ↑2.6 | |
| 4/20 04:00 | 69.7 | ↑3.5 | |
| 4/20 04:10 | 74.0 | ↑4.3 | |
| 4/20 04:20 | 79.1 | ↑5.1 | |
| 4/20 04:30 | 85.1 | ↑6.0 | |
| 4/20 04:40 | 91.8 | ↑6.7 | |
| 4/20 04:50 | 99.2 | ↑7.4 | |
| 4/20 05:00 | 107.2 | ↑8.0 | |
| 4/20 05:10 | 115.9 | ↑8.7 | |
| 4/20 05:20 | 125.1 | ↑9.2 | |
| 4/20 05:30 | 134.8 | ↑9.7 | |
| 4/20 05:40 | 144.9 | ↑10.1 | |
| 4/20 05:50 | 155.4 | ↑10.5 | |
| 4/20 06:00 | 166.2 | ↑10.8 | |
| 4/20 06:10 | 177.2 | ↑11.0 | |
| 4/20 06:20 | 188.3 | ↑11.1 | |
| 4/20 06:30 | 199.5 | ↑11.2 | |
| 4/20 06:40 | 210.7 | ↑11.2 | |
| 4/20 06:50 | 221.9 | ↑11.2 | |
| 4/20 07:00 | 232.8 | ↑10.9 | |
| 4/20 07:10 | 243.6 | ↑10.8 | |
| 4/20 07:20 | 254.0 | ↑10.4 | |
| 4/20 07:30 | 264.0 | ↑10.0 | |
| 4/20 07:40 | 273.6 | ↑9.6 | |
| 4/20 07:50 | 282.6 | ↑9.0 | |
| 4/20 08:00 | 290.9 | ↑8.3 | |
| 4/20 08:10 | 298.6 | ↑7.7 | |
| 4/20 08:20 | 305.6 | ↑7.0 | |
| 4/20 08:30 | 311.7 | ↑6.1 | |
| 4/20 08:40 | 317.0 | ↑5.3 | |
| 4/20 08:50 | 321.4 | ↑4.4 | |
| 4/20 09:00 | 324.8 | ↑3.4 | |
| 4/20 09:10 | 327.2 | ↑2.4 | |
| 4/20 09:20 | 328.5 | ↑1.3 | 満潮 |
| 4/20 09:30 | 328.8 | ↑0.3 | |
| 4/20 09:40 | 327.9 | ↓-0.9 | |
| 4/20 09:50 | 326.0 | ↓-1.9 | |
| 4/20 10:00 | 323.0 | ↓-3.0 | |
| 4/20 10:10 | 318.8 | ↓-4.2 | |
| 4/20 10:20 | 313.6 | ↓-5.2 | |
| 4/20 10:30 | 307.3 | ↓-6.3 | |
| 4/20 10:40 | 299.9 | ↓-7.4 | |
| 4/20 10:50 | 291.6 | ↓-8.3 | |
| 4/20 11:00 | 282.3 | ↓-9.3 | |
| 4/20 11:10 | 272.1 | ↓-10.2 | |
| 4/20 11:20 | 261.1 | ↓-11.0 | |
| 4/20 11:30 | 249.4 | ↓-11.7 | |
| 4/20 11:40 | 237.1 | ↓-12.3 | |
| 4/20 11:50 | 224.3 | ↓-12.8 | |
| 4/20 12:00 | 211.0 | ↓-13.3 | |
| 4/20 12:10 | 197.4 | ↓-13.6 | |
| 4/20 12:20 | 183.7 | ↓-13.7 | |
| 4/20 12:30 | 169.8 | ↓-13.9 | 最大潮位差 |
| 4/20 12:40 | 156.0 | ↓-13.8 | |
| 4/20 12:50 | 142.4 | ↓-13.6 | |
| 4/20 13:00 | 129.0 | ↓-13.4 | |
| 4/20 13:10 | 116.0 | ↓-13.0 | |
| 4/20 13:20 | 103.5 | ↓-12.5 | |
| 4/20 13:30 | 91.5 | ↓-12.0 | |
| 4/20 13:40 | 80.3 | ↓-11.2 | |
| 4/20 13:50 | 69.7 | ↓-10.6 | |
| 4/20 14:00 | 60.1 | ↓-9.6 | |
| 4/20 14:10 | 51.3 | ↓-8.8 | |
| 4/20 14:20 | 43.4 | ↓-7.9 | |
| 4/20 14:30 | 36.5 | ↓-6.9 | |
| 4/20 14:40 | 30.7 | ↓-5.8 | |
| 4/20 14:50 | 25.9 | ↓-4.8 | |
| 4/20 15:00 | 22.1 | ↓-3.8 | |
| 4/20 15:10 | 19.5 | ↓-2.6 | |
| 4/20 15:20 | 17.9 | ↓-1.6 | |
| 4/20 15:30 | 17.4 | ↓-0.5 | 干潮 |
| 4/20 15:40 | 17.9 | ↑0.5 | |
| 4/20 15:50 | 19.5 | ↑1.6 | |
| 4/20 16:00 | 22.1 | ↑2.6 | |
| 4/20 16:10 | 25.7 | ↑3.6 | |
| 4/20 16:20 | 30.2 | ↑4.5 | |
| 4/20 16:30 | 35.7 | ↑5.5 | |
| 4/20 16:40 | 42.1 | ↑6.4 | |
| 4/20 16:50 | 49.4 | ↑7.3 | |
| 4/20 17:00 | 57.5 | ↑8.1 | |
| 4/20 17:10 | 66.4 | ↑8.9 | |
| 4/20 17:20 | 76.0 | ↑9.6 | |
| 4/20 17:30 | 86.2 | ↑10.2 | |
| 4/20 17:40 | 97.1 | ↑10.9 | |
| 4/20 17:50 | 108.5 | ↑11.4 | |
| 4/20 18:00 | 120.4 | ↑11.9 | |
| 4/20 18:10 | 132.7 | ↑12.3 | |
| 4/20 18:20 | 145.4 | ↑12.7 | |
| 4/20 18:30 | 158.4 | ↑13.0 | |
| 4/20 18:40 | 171.5 | ↑13.1 | |
| 4/20 18:50 | 184.8 | ↑13.3 | |
| 4/20 19:00 | 198.1 | ↑13.3 | |
| 4/20 19:10 | 211.3 | ↑13.2 | |
| 4/20 19:20 | 224.5 | ↑13.2 | |
| 4/20 19:30 | 237.4 | ↑12.9 | |
| 4/20 19:40 | 249.9 | ↑12.5 | |
| 4/20 19:50 | 262.2 | ↑12.3 | |
| 4/20 20:00 | 273.9 | ↑11.7 | |
| 4/20 20:10 | 285.1 | ↑11.2 | |
| 4/20 20:20 | 295.7 | ↑10.6 | |
| 4/20 20:30 | 305.5 | ↑9.8 | |
| 4/20 20:40 | 314.6 | ↑9.1 | |
| 4/20 20:50 | 322.9 | ↑8.3 | |
| 4/20 21:00 | 330.3 | ↑7.4 | |
| 4/20 21:10 | 336.7 | ↑6.4 | |
| 4/20 21:20 | 342.2 | ↑5.5 | |
| 4/20 21:30 | 346.6 | ↑4.4 | |
| 4/20 21:40 | 349.9 | ↑3.3 | |
| 4/20 21:50 | 352.1 | ↑2.2 | |
| 4/20 22:00 | 353.2 | ↑1.1 | 満潮 |
| 4/20 22:10 | 353.1 | ↓-0.1 | |
| 4/20 22:20 | 351.9 | ↓-1.2 | |
| 4/20 22:30 | 349.5 | ↓-2.4 | |
| 4/20 22:40 | 346.0 | ↓-3.5 | |
| 4/20 22:50 | 341.4 | ↓-4.6 | |
| 4/20 23:00 | 335.7 | ↓-5.7 | |
| 4/20 23:10 | 328.9 | ↓-6.8 | |
| 4/20 23:20 | 321.2 | ↓-7.7 | |
| 4/20 23:30 | 312.5 | ↓-8.7 | |
| 4/20 23:40 | 303.0 | ↓-9.5 | |
| 4/20 23:50 | 292.8 | ↓-10.2 |