| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
10:14 | 04:19 | 23:06 | 16:41 |
| 359cm | 89cm | 342cm | 12cm | |
|
||||
加賀島／八代（熊本）2026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 | 313.4 | ↓-8.7 | |
| 4/20 00:10 | 303.9 | ↓-9.5 | |
| 4/20 00:20 | 293.9 | ↓-10.0 | |
| 4/20 00:30 | 283.2 | ↓-10.7 | |
| 4/20 00:40 | 272.1 | ↓-11.1 | |
| 4/20 00:50 | 260.7 | ↓-11.4 | |
| 4/20 01:00 | 248.9 | ↓-11.8 | |
| 4/20 01:10 | 237.0 | ↓-11.9 | |
| 4/20 01:20 | 225.0 | ↓-12.0 | |
| 4/20 01:30 | 213.0 | ↓-12.0 | |
| 4/20 01:40 | 201.1 | ↓-11.9 | |
| 4/20 01:50 | 189.3 | ↓-11.8 | |
| 4/20 02:00 | 177.9 | ↓-11.4 | |
| 4/20 02:10 | 166.8 | ↓-11.1 | |
| 4/20 02:20 | 156.2 | ↓-10.6 | |
| 4/20 02:30 | 146.1 | ↓-10.1 | |
| 4/20 02:40 | 136.6 | ↓-9.5 | |
| 4/20 02:50 | 127.8 | ↓-8.8 | |
| 4/20 03:00 | 119.8 | ↓-8.0 | |
| 4/20 03:10 | 112.5 | ↓-7.3 | |
| 4/20 03:20 | 106.2 | ↓-6.3 | |
| 4/20 03:30 | 100.8 | ↓-5.4 | |
| 4/20 03:40 | 96.3 | ↓-4.5 | |
| 4/20 03:50 | 92.8 | ↓-3.5 | |
| 4/20 04:00 | 90.4 | ↓-2.4 | |
| 4/20 04:10 | 89.0 | ↓-1.4 | 干潮 |
| 4/20 04:20 | 88.6 | ↓-0.4 | |
| 4/20 04:30 | 89.3 | ↑0.7 | |
| 4/20 04:40 | 91.0 | ↑1.7 | |
| 4/20 04:50 | 93.8 | ↑2.8 | |
| 4/20 05:00 | 97.6 | ↑3.8 | |
| 4/20 05:10 | 102.3 | ↑4.7 | |
| 4/20 05:20 | 108.0 | ↑5.7 | |
| 4/20 05:30 | 114.6 | ↑6.6 | |
| 4/20 05:40 | 122.1 | ↑7.5 | |
| 4/20 05:50 | 130.3 | ↑8.2 | |
| 4/20 06:00 | 139.3 | ↑9.0 | |
| 4/20 06:10 | 148.9 | ↑9.6 | |
| 4/20 06:20 | 159.1 | ↑10.2 | |
| 4/20 06:30 | 169.9 | ↑10.8 | |
| 4/20 06:40 | 181.0 | ↑11.1 | |
| 4/20 06:50 | 192.5 | ↑11.5 | |
| 4/20 07:00 | 204.2 | ↑11.7 | |
| 4/20 07:10 | 216.1 | ↑11.9 | |
| 4/20 07:20 | 228.1 | ↑12.0 | |
| 4/20 07:30 | 240.0 | ↑11.9 | |
| 4/20 07:40 | 251.8 | ↑11.8 | |
| 4/20 07:50 | 263.4 | ↑11.6 | |
| 4/20 08:00 | 274.7 | ↑11.3 | |
| 4/20 08:10 | 285.5 | ↑10.8 | |
| 4/20 08:20 | 296.0 | ↑10.5 | |
| 4/20 08:30 | 305.8 | ↑9.8 | |
| 4/20 08:40 | 315.0 | ↑9.2 | |
| 4/20 08:50 | 323.5 | ↑8.5 | |
| 4/20 09:00 | 331.3 | ↑7.8 | |
| 4/20 09:10 | 338.1 | ↑6.8 | |
| 4/20 09:20 | 344.1 | ↑6.0 | |
| 4/20 09:30 | 349.1 | ↑5.0 | |
| 4/20 09:40 | 353.2 | ↑4.1 | |
| 4/20 09:50 | 356.1 | ↑2.9 | |
| 4/20 10:00 | 358.1 | ↑2.0 | |
| 4/20 10:10 | 358.9 | ↑0.8 | 満潮 |
| 4/20 10:20 | 358.6 | ↓-0.3 | |
| 4/20 10:30 | 357.2 | ↓-1.4 | |
| 4/20 10:40 | 354.7 | ↓-2.5 | |
| 4/20 10:50 | 351.2 | ↓-3.5 | |
| 4/20 11:00 | 346.5 | ↓-4.7 | |
| 4/20 11:10 | 340.8 | ↓-5.7 | |
| 4/20 11:20 | 334.1 | ↓-6.7 | |
| 4/20 11:30 | 326.4 | ↓-7.7 | |
| 4/20 11:40 | 317.7 | ↓-8.7 | |
| 4/20 11:50 | 308.2 | ↓-9.5 | |
| 4/20 12:00 | 297.9 | ↓-10.3 | |
| 4/20 12:10 | 286.8 | ↓-11.1 | |
| 4/20 12:20 | 275.0 | ↓-11.8 | |
| 4/20 12:30 | 262.7 | ↓-12.3 | |
| 4/20 12:40 | 249.8 | ↓-12.9 | |
| 4/20 12:50 | 236.5 | ↓-13.3 | |
| 4/20 13:00 | 222.8 | ↓-13.7 | |
| 4/20 13:10 | 208.9 | ↓-13.9 | |
| 4/20 13:20 | 194.8 | ↓-14.1 | 最大潮位差 |
| 4/20 13:30 | 180.7 | ↓-14.1 | 最大潮位差 |
| 4/20 13:40 | 166.6 | ↓-14.1 | 最大潮位差 |
| 4/20 13:50 | 152.6 | ↓-14.0 | |
| 4/20 14:00 | 138.8 | ↓-13.8 | |
| 4/20 14:10 | 125.4 | ↓-13.4 | |
| 4/20 14:20 | 112.3 | ↓-13.1 | |
| 4/20 14:30 | 99.7 | ↓-12.6 | |
| 4/20 14:40 | 87.7 | ↓-12.0 | |
| 4/20 14:50 | 76.3 | ↓-11.4 | |
| 4/20 15:00 | 65.7 | ↓-10.6 | |
| 4/20 15:10 | 55.9 | ↓-9.8 | |
| 4/20 15:20 | 46.9 | ↓-9.0 | |
| 4/20 15:30 | 38.9 | ↓-8.0 | |
| 4/20 15:40 | 31.8 | ↓-7.1 | |
| 4/20 15:50 | 25.7 | ↓-6.1 | |
| 4/20 16:00 | 20.7 | ↓-5.0 | |
| 4/20 16:10 | 16.8 | ↓-3.9 | |
| 4/20 16:20 | 14.0 | ↓-2.8 | |
| 4/20 16:30 | 12.4 | ↓-1.6 | |
| 4/20 16:40 | 11.9 | ↓-0.5 | 干潮 |
| 4/20 16:50 | 12.5 | ↑0.6 | |
| 4/20 17:00 | 14.3 | ↑1.8 | |
| 4/20 17:10 | 17.1 | ↑2.8 | |
| 4/20 17:20 | 21.1 | ↑4.0 | |
| 4/20 17:30 | 26.2 | ↑5.1 | |
| 4/20 17:40 | 32.2 | ↑6.0 | |
| 4/20 17:50 | 39.3 | ↑7.1 | |
| 4/20 18:00 | 47.3 | ↑8.0 | |
| 4/20 18:10 | 56.1 | ↑8.8 | |
| 4/20 18:20 | 65.8 | ↑9.7 | |
| 4/20 18:30 | 76.2 | ↑10.4 | |
| 4/20 18:40 | 87.3 | ↑11.1 | |
| 4/20 18:50 | 99.0 | ↑11.7 | |
| 4/20 19:00 | 111.2 | ↑12.2 | |
| 4/20 19:10 | 123.9 | ↑12.7 | |
| 4/20 19:20 | 136.8 | ↑12.9 | |
| 4/20 19:30 | 150.1 | ↑13.3 | |
| 4/20 19:40 | 163.4 | ↑13.3 | |
| 4/20 19:50 | 176.9 | ↑13.5 | |
| 4/20 20:00 | 190.3 | ↑13.4 | |
| 4/20 20:10 | 203.7 | ↑13.4 | |
| 4/20 20:20 | 216.8 | ↑13.1 | |
| 4/20 20:30 | 229.6 | ↑12.8 | |
| 4/20 20:40 | 242.1 | ↑12.5 | |
| 4/20 20:50 | 254.1 | ↑12.0 | |
| 4/20 21:00 | 265.6 | ↑11.5 | |
| 4/20 21:10 | 276.5 | ↑10.9 | |
| 4/20 21:20 | 286.7 | ↑10.2 | |
| 4/20 21:30 | 296.1 | ↑9.4 | |
| 4/20 21:40 | 304.8 | ↑8.7 | |
| 4/20 21:50 | 312.7 | ↑7.9 | |
| 4/20 22:00 | 319.6 | ↑6.9 | |
| 4/20 22:10 | 325.6 | ↑6.0 | |
| 4/20 22:20 | 330.7 | ↑5.1 | |
| 4/20 22:30 | 334.7 | ↑4.0 | |
| 4/20 22:40 | 337.8 | ↑3.1 | |
| 4/20 22:50 | 339.8 | ↑2.0 | |
| 4/20 23:00 | 340.9 | ↑1.1 | 満潮 |
| 4/20 23:10 | 340.9 | 0 | |
| 4/20 23:20 | 339.9 | ↓-1.0 | |
| 4/20 23:30 | 338.0 | ↓-1.9 | |
| 4/20 23:40 | 335.1 | ↓-2.9 | |
| 4/20 23:50 | 331.3 | ↓-3.8 |