| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(土) |
00:47 | 06:41 | 12:25 | 18:45 |
| 336cm | 116cm | 300cm | 35cm | |
|
||||
波止浜（愛媛）2021年04月17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 |
|---|---|---|---|
| 4/17 00:00 | 324.1 | ↑5.1 | |
| 4/17 00:10 | 328.3 | ↑4.2 | |
| 4/17 00:20 | 331.6 | ↑3.3 | |
| 4/17 00:30 | 333.7 | ↑2.1 | |
| 4/17 00:40 | 334.9 | ↑1.2 | 満潮 |
| 4/17 00:50 | 335.1 | ↑0.2 | |
| 4/17 01:00 | 334.2 | ↓-0.9 | |
| 4/17 01:10 | 332.4 | ↓-1.8 | |
| 4/17 01:20 | 329.6 | ↓-2.8 | |
| 4/17 01:30 | 325.8 | ↓-3.8 | |
| 4/17 01:40 | 321.3 | ↓-4.5 | |
| 4/17 01:50 | 315.9 | ↓-5.4 | |
| 4/17 02:00 | 309.7 | ↓-6.2 | |
| 4/17 02:10 | 302.9 | ↓-6.8 | |
| 4/17 02:20 | 295.4 | ↓-7.5 | |
| 4/17 02:30 | 287.4 | ↓-8.0 | |
| 4/17 02:40 | 278.9 | ↓-8.5 | |
| 4/17 02:50 | 270.1 | ↓-8.8 | |
| 4/17 03:00 | 260.9 | ↓-9.2 | |
| 4/17 03:10 | 251.4 | ↓-9.5 | |
| 4/17 03:20 | 241.8 | ↓-9.6 | |
| 4/17 03:30 | 232.2 | ↓-9.6 | |
| 4/17 03:40 | 222.4 | ↓-9.8 | |
| 4/17 03:50 | 212.8 | ↓-9.6 | |
| 4/17 04:00 | 203.3 | ↓-9.5 | |
| 4/17 04:10 | 194.0 | ↓-9.3 | |
| 4/17 04:20 | 185.0 | ↓-9.0 | |
| 4/17 04:30 | 176.3 | ↓-8.7 | |
| 4/17 04:40 | 168.0 | ↓-8.3 | |
| 4/17 04:50 | 160.1 | ↓-7.9 | |
| 4/17 05:00 | 152.8 | ↓-7.3 | |
| 4/17 05:10 | 146.0 | ↓-6.8 | |
| 4/17 05:20 | 139.8 | ↓-6.2 | |
| 4/17 05:30 | 134.3 | ↓-5.5 | |
| 4/17 05:40 | 129.4 | ↓-4.9 | |
| 4/17 05:50 | 125.3 | ↓-4.1 | |
| 4/17 06:00 | 121.9 | ↓-3.4 | |
| 4/17 06:10 | 119.2 | ↓-2.7 | |
| 4/17 06:20 | 117.3 | ↓-1.9 | |
| 4/17 06:30 | 116.1 | ↓-1.2 | |
| 4/17 06:40 | 115.7 | ↓-0.4 | 干潮 |
| 4/17 06:50 | 116.0 | ↑0.3 | |
| 4/17 07:00 | 117.1 | ↑1.1 | |
| 4/17 07:10 | 118.9 | ↑1.8 | |
| 4/17 07:20 | 121.4 | ↑2.5 | |
| 4/17 07:30 | 124.5 | ↑3.1 | |
| 4/17 07:40 | 128.3 | ↑3.8 | |
| 4/17 07:50 | 132.7 | ↑4.4 | |
| 4/17 08:00 | 137.7 | ↑5.0 | |
| 4/17 08:10 | 143.2 | ↑5.5 | |
| 4/17 08:20 | 149.2 | ↑6.0 | |
| 4/17 08:30 | 155.6 | ↑6.4 | |
| 4/17 08:40 | 162.5 | ↑6.9 | |
| 4/17 08:50 | 169.7 | ↑7.2 | |
| 4/17 09:00 | 177.2 | ↑7.5 | |
| 4/17 09:10 | 184.9 | ↑7.7 | |
| 4/17 09:20 | 192.9 | ↑8.0 | |
| 4/17 09:30 | 201.0 | ↑8.1 | |
| 4/17 09:40 | 209.2 | ↑8.2 | |
| 4/17 09:50 | 217.4 | ↑8.2 | |
| 4/17 10:00 | 225.6 | ↑8.2 | |
| 4/17 10:10 | 233.7 | ↑8.1 | |
| 4/17 10:20 | 241.6 | ↑7.9 | |
| 4/17 10:30 | 249.3 | ↑7.7 | |
| 4/17 10:40 | 256.7 | ↑7.4 | |
| 4/17 10:50 | 263.8 | ↑7.1 | |
| 4/17 11:00 | 270.3 | ↑6.5 | |
| 4/17 11:10 | 276.4 | ↑6.1 | |
| 4/17 11:20 | 281.9 | ↑5.5 | |
| 4/17 11:30 | 286.7 | ↑4.8 | |
| 4/17 11:40 | 290.9 | ↑4.2 | |
| 4/17 11:50 | 294.3 | ↑3.4 | |
| 4/17 12:00 | 296.8 | ↑2.5 | |
| 4/17 12:10 | 298.6 | ↑1.8 | |
| 4/17 12:20 | 299.4 | ↑0.8 | 満潮 |
| 4/17 12:30 | 299.3 | ↓-0.1 | |
| 4/17 12:40 | 298.3 | ↓-1.0 | |
| 4/17 12:50 | 296.4 | ↓-1.9 | |
| 4/17 13:00 | 293.5 | ↓-2.9 | |
| 4/17 13:10 | 289.7 | ↓-3.8 | |
| 4/17 13:20 | 285.1 | ↓-4.6 | |
| 4/17 13:30 | 279.6 | ↓-5.5 | |
| 4/17 13:40 | 273.2 | ↓-6.4 | |
| 4/17 13:50 | 266.1 | ↓-7.1 | |
| 4/17 14:00 | 258.3 | ↓-7.8 | |
| 4/17 14:10 | 249.9 | ↓-8.4 | |
| 4/17 14:20 | 240.9 | ↓-9.0 | |
| 4/17 14:30 | 231.3 | ↓-9.6 | |
| 4/17 14:40 | 221.3 | ↓-10.0 | |
| 4/17 14:50 | 211.0 | ↓-10.3 | |
| 4/17 15:00 | 200.4 | ↓-10.6 | |
| 4/17 15:10 | 189.6 | ↓-10.8 | |
| 4/17 15:20 | 178.6 | ↓-11.0 | |
| 4/17 15:30 | 167.6 | ↓-11.0 | |
| 4/17 15:40 | 156.7 | ↓-10.9 | |
| 4/17 15:50 | 145.8 | ↓-10.9 | |
| 4/17 16:00 | 135.1 | ↓-10.7 | |
| 4/17 16:10 | 124.6 | ↓-10.5 | |
| 4/17 16:20 | 114.5 | ↓-10.1 | |
| 4/17 16:30 | 104.7 | ↓-9.8 | |
| 4/17 16:40 | 95.3 | ↓-9.4 | |
| 4/17 16:50 | 86.5 | ↓-8.8 | |
| 4/17 17:00 | 78.1 | ↓-8.4 | |
| 4/17 17:10 | 70.4 | ↓-7.7 | |
| 4/17 17:20 | 63.3 | ↓-7.1 | |
| 4/17 17:30 | 56.9 | ↓-6.4 | |
| 4/17 17:40 | 51.3 | ↓-5.6 | |
| 4/17 17:50 | 46.4 | ↓-4.9 | |
| 4/17 18:00 | 42.3 | ↓-4.1 | |
| 4/17 18:10 | 39.0 | ↓-3.3 | |
| 4/17 18:20 | 36.5 | ↓-2.5 | |
| 4/17 18:30 | 34.9 | ↓-1.6 | |
| 4/17 18:40 | 34.2 | ↓-0.7 | 干潮 |
| 4/17 18:50 | 34.3 | ↑0.1 | |
| 4/17 19:00 | 35.3 | ↑1.0 | |
| 4/17 19:10 | 37.1 | ↑1.8 | |
| 4/17 19:20 | 39.8 | ↑2.7 | |
| 4/17 19:30 | 43.3 | ↑3.5 | |
| 4/17 19:40 | 47.6 | ↑4.3 | |
| 4/17 19:50 | 52.7 | ↑5.1 | |
| 4/17 20:00 | 58.5 | ↑5.8 | |
| 4/17 20:10 | 65.0 | ↑6.5 | |
| 4/17 20:20 | 72.2 | ↑7.2 | |
| 4/17 20:30 | 80.0 | ↑7.8 | |
| 4/17 20:40 | 88.4 | ↑8.4 | |
| 4/17 20:50 | 97.4 | ↑9.0 | |
| 4/17 21:00 | 106.8 | ↑9.4 | |
| 4/17 21:10 | 116.7 | ↑9.9 | |
| 4/17 21:20 | 126.9 | ↑10.2 | |
| 4/17 21:30 | 137.6 | ↑10.7 | |
| 4/17 21:40 | 148.4 | ↑10.8 | |
| 4/17 21:50 | 159.6 | ↑11.2 | |
| 4/17 22:00 | 170.8 | ↑11.2 | |
| 4/17 22:10 | 182.2 | ↑11.4 | 最大潮位差 |
| 4/17 22:20 | 193.6 | ↑11.4 | 最大潮位差 |
| 4/17 22:30 | 204.9 | ↑11.3 | |
| 4/17 22:40 | 216.1 | ↑11.2 | |
| 4/17 22:50 | 227.2 | ↑11.1 | |
| 4/17 23:00 | 238.0 | ↑10.8 | |
| 4/17 23:10 | 248.4 | ↑10.4 | |
| 4/17 23:20 | 258.5 | ↑10.1 | |
| 4/17 23:30 | 268.0 | ↑9.5 | |
| 4/17 23:40 | 277.0 | ↑9.0 | |
| 4/17 23:50 | 285.4 | ↑8.4 |