| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
09:17 | 03:10 | 21:48 | 15:26 |
| 232cm | 12cm | 240cm | -10cm | |
|
||||
郷ノ浦／壱岐（長崎）2042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 | 129.8 | ↓-9.9 | |
| 4/20 00:10 | 120.0 | ↓-9.8 | |
| 4/20 00:20 | 110.2 | ↓-9.8 | |
| 4/20 00:30 | 100.5 | ↓-9.7 | |
| 4/20 00:40 | 91.0 | ↓-9.5 | |
| 4/20 00:50 | 81.8 | ↓-9.2 | |
| 4/20 01:00 | 73.0 | ↓-8.8 | |
| 4/20 01:10 | 64.6 | ↓-8.4 | |
| 4/20 01:20 | 56.6 | ↓-8.0 | |
| 4/20 01:30 | 49.2 | ↓-7.4 | |
| 4/20 01:40 | 42.3 | ↓-6.9 | |
| 4/20 01:50 | 36.1 | ↓-6.2 | |
| 4/20 02:00 | 30.5 | ↓-5.6 | |
| 4/20 02:10 | 25.6 | ↓-4.9 | |
| 4/20 02:20 | 21.4 | ↓-4.2 | |
| 4/20 02:30 | 18.0 | ↓-3.4 | |
| 4/20 02:40 | 15.3 | ↓-2.7 | |
| 4/20 02:50 | 13.4 | ↓-1.9 | |
| 4/20 03:00 | 12.3 | ↓-1.1 | 干潮 |
| 4/20 03:10 | 12.0 | ↓-0.3 | 干潮 |
| 4/20 03:20 | 12.4 | ↑0.4 | |
| 4/20 03:30 | 13.7 | ↑1.3 | |
| 4/20 03:40 | 15.6 | ↑1.9 | |
| 4/20 03:50 | 18.4 | ↑2.8 | |
| 4/20 04:00 | 21.8 | ↑3.4 | |
| 4/20 04:10 | 26.0 | ↑4.2 | |
| 4/20 04:20 | 30.8 | ↑4.8 | |
| 4/20 04:30 | 36.2 | ↑5.4 | |
| 4/20 04:40 | 42.3 | ↑6.1 | |
| 4/20 04:50 | 48.9 | ↑6.6 | |
| 4/20 05:00 | 56.0 | ↑7.1 | |
| 4/20 05:10 | 63.6 | ↑7.6 | |
| 4/20 05:20 | 71.7 | ↑8.1 | |
| 4/20 05:30 | 80.0 | ↑8.3 | |
| 4/20 05:40 | 88.7 | ↑8.7 | |
| 4/20 05:50 | 97.7 | ↑9.0 | |
| 4/20 06:00 | 106.8 | ↑9.1 | |
| 4/20 06:10 | 116.1 | ↑9.3 | |
| 4/20 06:20 | 125.4 | ↑9.3 | |
| 4/20 06:30 | 134.7 | ↑9.3 | |
| 4/20 06:40 | 144.0 | ↑9.3 | |
| 4/20 06:50 | 153.1 | ↑9.1 | |
| 4/20 07:00 | 162.0 | ↑8.9 | |
| 4/20 07:10 | 170.7 | ↑8.7 | |
| 4/20 07:20 | 179.0 | ↑8.3 | |
| 4/20 07:30 | 186.9 | ↑7.9 | |
| 4/20 07:40 | 194.3 | ↑7.4 | |
| 4/20 07:50 | 201.2 | ↑6.9 | |
| 4/20 08:00 | 207.5 | ↑6.3 | |
| 4/20 08:10 | 213.2 | ↑5.7 | |
| 4/20 08:20 | 218.2 | ↑5.0 | |
| 4/20 08:30 | 222.4 | ↑4.2 | |
| 4/20 08:40 | 225.9 | ↑3.5 | |
| 4/20 08:50 | 228.5 | ↑2.6 | |
| 4/20 09:00 | 230.3 | ↑1.8 | |
| 4/20 09:10 | 231.3 | ↑1.0 | 満潮 |
| 4/20 09:20 | 231.4 | ↑0.1 | |
| 4/20 09:30 | 230.6 | ↓-0.8 | |
| 4/20 09:40 | 228.9 | ↓-1.7 | |
| 4/20 09:50 | 226.3 | ↓-2.6 | |
| 4/20 10:00 | 222.9 | ↓-3.4 | |
| 4/20 10:10 | 218.6 | ↓-4.3 | |
| 4/20 10:20 | 213.5 | ↓-5.1 | |
| 4/20 10:30 | 207.6 | ↓-5.9 | |
| 4/20 10:40 | 201.0 | ↓-6.6 | |
| 4/20 10:50 | 193.8 | ↓-7.2 | |
| 4/20 11:00 | 185.9 | ↓-7.9 | |
| 4/20 11:10 | 177.4 | ↓-8.5 | |
| 4/20 11:20 | 168.4 | ↓-9.0 | |
| 4/20 11:30 | 159.0 | ↓-9.4 | |
| 4/20 11:40 | 149.3 | ↓-9.7 | |
| 4/20 11:50 | 139.2 | ↓-10.1 | |
| 4/20 12:00 | 129.0 | ↓-10.2 | |
| 4/20 12:10 | 118.6 | ↓-10.4 | 最大潮位差 |
| 4/20 12:20 | 108.2 | ↓-10.4 | 最大潮位差 |
| 4/20 12:30 | 97.9 | ↓-10.3 | |
| 4/20 12:40 | 87.6 | ↓-10.3 | |
| 4/20 12:50 | 77.5 | ↓-10.1 | |
| 4/20 13:00 | 67.7 | ↓-9.8 | |
| 4/20 13:10 | 58.2 | ↓-9.5 | |
| 4/20 13:20 | 49.1 | ↓-9.1 | |
| 4/20 13:30 | 40.5 | ↓-8.6 | |
| 4/20 13:40 | 32.4 | ↓-8.1 | |
| 4/20 13:50 | 24.8 | ↓-7.6 | |
| 4/20 14:00 | 17.9 | ↓-6.9 | |
| 4/20 14:10 | 11.7 | ↓-6.2 | |
| 4/20 14:20 | 6.1 | ↓-5.6 | |
| 4/20 14:30 | 1.3 | ↓-4.8 | |
| 4/20 14:40 | -2.7 | ↓-4.0 | |
| 4/20 14:50 | -6.0 | ↓-3.3 | |
| 4/20 15:00 | -8.4 | ↓-2.4 | |
| 4/20 15:10 | -10.1 | ↓-1.7 | |
| 4/20 15:20 | -10.9 | ↓-0.8 | 干潮 |
| 4/20 15:30 | -10.9 | 0 | |
| 4/20 15:40 | -10.0 | ↑0.9 | |
| 4/20 15:50 | -8.4 | ↑1.6 | |
| 4/20 16:00 | -5.9 | ↑2.5 | |
| 4/20 16:10 | -2.7 | ↑3.2 | |
| 4/20 16:20 | 1.3 | ↑4.0 | |
| 4/20 16:30 | 6.0 | ↑4.7 | |
| 4/20 16:40 | 11.4 | ↑5.4 | |
| 4/20 16:50 | 17.5 | ↑6.1 | |
| 4/20 17:00 | 24.2 | ↑6.7 | |
| 4/20 17:10 | 31.5 | ↑7.3 | |
| 4/20 17:20 | 39.3 | ↑7.8 | |
| 4/20 17:30 | 47.6 | ↑8.3 | |
| 4/20 17:40 | 56.4 | ↑8.8 | |
| 4/20 17:50 | 65.6 | ↑9.2 | |
| 4/20 18:00 | 75.1 | ↑9.5 | |
| 4/20 18:10 | 84.8 | ↑9.7 | |
| 4/20 18:20 | 94.8 | ↑10.0 | |
| 4/20 18:30 | 105.0 | ↑10.2 | |
| 4/20 18:40 | 115.2 | ↑10.2 | |
| 4/20 18:50 | 125.4 | ↑10.2 | |
| 4/20 19:00 | 135.6 | ↑10.2 | |
| 4/20 19:10 | 145.6 | ↑10.0 | |
| 4/20 19:20 | 155.5 | ↑9.9 | |
| 4/20 19:30 | 165.1 | ↑9.6 | |
| 4/20 19:40 | 174.4 | ↑9.3 | |
| 4/20 19:50 | 183.3 | ↑8.9 | |
| 4/20 20:00 | 191.7 | ↑8.4 | |
| 4/20 20:10 | 199.6 | ↑7.9 | |
| 4/20 20:20 | 206.9 | ↑7.3 | |
| 4/20 20:30 | 213.6 | ↑6.7 | |
| 4/20 20:40 | 219.6 | ↑6.0 | |
| 4/20 20:50 | 224.9 | ↑5.3 | |
| 4/20 21:00 | 229.4 | ↑4.5 | |
| 4/20 21:10 | 233.1 | ↑3.7 | |
| 4/20 21:20 | 235.9 | ↑2.8 | |
| 4/20 21:30 | 237.9 | ↑2.0 | |
| 4/20 21:40 | 239.0 | ↑1.1 | 満潮 |
| 4/20 21:50 | 239.2 | ↑0.2 | |
| 4/20 22:00 | 238.5 | ↓-0.7 | |
| 4/20 22:10 | 236.9 | ↓-1.6 | |
| 4/20 22:20 | 234.5 | ↓-2.4 | |
| 4/20 22:30 | 231.2 | ↓-3.3 | |
| 4/20 22:40 | 227.1 | ↓-4.1 | |
| 4/20 22:50 | 222.2 | ↓-4.9 | |
| 4/20 23:00 | 216.6 | ↓-5.6 | |
| 4/20 23:10 | 210.3 | ↓-6.3 | |
| 4/20 23:20 | 203.3 | ↓-7.0 | |
| 4/20 23:30 | 195.8 | ↓-7.5 | |
| 4/20 23:40 | 187.7 | ↓-8.1 | |
| 4/20 23:50 | 179.3 | ↓-8.4 |