| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(金) |
06:59 | 00:50 | 19:29 | 13:15 |
| 254cm | 67cm | 255cm | 48cm | |
|
||||
黒子島（長崎）2039年05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 |
|---|---|---|---|
| 5/20 00:00 | 74.5 | ↓-3.4 | |
| 5/20 00:10 | 71.7 | ↓-2.8 | |
| 5/20 00:20 | 69.5 | ↓-2.2 | |
| 5/20 00:30 | 68.0 | ↓-1.5 | |
| 5/20 00:40 | 67.1 | ↓-0.9 | 干潮 |
| 5/20 00:50 | 66.8 | ↓-0.3 | 干潮 |
| 5/20 01:00 | 67.2 | ↑0.4 | |
| 5/20 01:10 | 68.2 | ↑1.0 | |
| 5/20 01:20 | 69.9 | ↑1.7 | |
| 5/20 01:30 | 72.3 | ↑2.4 | |
| 5/20 01:40 | 75.3 | ↑3.0 | |
| 5/20 01:50 | 78.8 | ↑3.5 | |
| 5/20 02:00 | 83.0 | ↑4.2 | |
| 5/20 02:10 | 87.7 | ↑4.7 | |
| 5/20 02:20 | 92.9 | ↑5.2 | |
| 5/20 02:30 | 98.6 | ↑5.7 | |
| 5/20 02:40 | 104.8 | ↑6.2 | |
| 5/20 02:50 | 111.3 | ↑6.5 | |
| 5/20 03:00 | 118.2 | ↑6.9 | |
| 5/20 03:10 | 125.5 | ↑7.3 | |
| 5/20 03:20 | 132.9 | ↑7.4 | |
| 5/20 03:30 | 140.6 | ↑7.7 | |
| 5/20 03:40 | 148.4 | ↑7.8 | |
| 5/20 03:50 | 156.3 | ↑7.9 | |
| 5/20 04:00 | 164.3 | ↑8.0 | |
| 5/20 04:10 | 172.2 | ↑7.9 | |
| 5/20 04:20 | 180.0 | ↑7.8 | |
| 5/20 04:30 | 187.7 | ↑7.7 | |
| 5/20 04:40 | 195.2 | ↑7.5 | |
| 5/20 04:50 | 202.5 | ↑7.3 | |
| 5/20 05:00 | 209.4 | ↑6.9 | |
| 5/20 05:10 | 216.0 | ↑6.6 | |
| 5/20 05:20 | 222.2 | ↑6.2 | |
| 5/20 05:30 | 228.0 | ↑5.8 | |
| 5/20 05:40 | 233.2 | ↑5.2 | |
| 5/20 05:50 | 237.9 | ↑4.7 | |
| 5/20 06:00 | 242.1 | ↑4.2 | |
| 5/20 06:10 | 245.6 | ↑3.5 | |
| 5/20 06:20 | 248.5 | ↑2.9 | |
| 5/20 06:30 | 250.8 | ↑2.3 | |
| 5/20 06:40 | 252.3 | ↑1.5 | |
| 5/20 06:50 | 253.2 | ↑0.9 | 満潮 |
| 5/20 07:00 | 253.4 | ↑0.2 | |
| 5/20 07:10 | 252.9 | ↓-0.5 | |
| 5/20 07:20 | 251.7 | ↓-1.2 | |
| 5/20 07:30 | 249.8 | ↓-1.9 | |
| 5/20 07:40 | 247.3 | ↓-2.5 | |
| 5/20 07:50 | 244.0 | ↓-3.3 | |
| 5/20 08:00 | 240.1 | ↓-3.9 | |
| 5/20 08:10 | 235.6 | ↓-4.5 | |
| 5/20 08:20 | 230.5 | ↓-5.1 | |
| 5/20 08:30 | 224.9 | ↓-5.6 | |
| 5/20 08:40 | 218.7 | ↓-6.2 | |
| 5/20 08:50 | 212.0 | ↓-6.7 | |
| 5/20 09:00 | 204.9 | ↓-7.1 | |
| 5/20 09:10 | 197.5 | ↓-7.4 | |
| 5/20 09:20 | 189.7 | ↓-7.8 | |
| 5/20 09:30 | 181.6 | ↓-8.1 | |
| 5/20 09:40 | 173.3 | ↓-8.3 | |
| 5/20 09:50 | 164.8 | ↓-8.5 | |
| 5/20 10:00 | 156.2 | ↓-8.6 | |
| 5/20 10:10 | 147.6 | ↓-8.6 | |
| 5/20 10:20 | 139.0 | ↓-8.6 | |
| 5/20 10:30 | 130.4 | ↓-8.6 | |
| 5/20 10:40 | 122.1 | ↓-8.3 | |
| 5/20 10:50 | 113.8 | ↓-8.3 | |
| 5/20 11:00 | 105.9 | ↓-7.9 | |
| 5/20 11:10 | 98.3 | ↓-7.6 | |
| 5/20 11:20 | 91.0 | ↓-7.3 | |
| 5/20 11:30 | 84.1 | ↓-6.9 | |
| 5/20 11:40 | 77.7 | ↓-6.4 | |
| 5/20 11:50 | 71.8 | ↓-5.9 | |
| 5/20 12:00 | 66.5 | ↓-5.3 | |
| 5/20 12:10 | 61.7 | ↓-4.8 | |
| 5/20 12:20 | 57.6 | ↓-4.1 | |
| 5/20 12:30 | 54.1 | ↓-3.5 | |
| 5/20 12:40 | 51.3 | ↓-2.8 | |
| 5/20 12:50 | 49.2 | ↓-2.1 | |
| 5/20 13:00 | 47.8 | ↓-1.4 | |
| 5/20 13:10 | 47.2 | ↓-0.6 | 干潮 |
| 5/20 13:20 | 47.2 | 0 | |
| 5/20 13:30 | 48.0 | ↑0.8 | |
| 5/20 13:40 | 49.6 | ↑1.6 | |
| 5/20 13:50 | 51.8 | ↑2.2 | |
| 5/20 14:00 | 54.7 | ↑2.9 | |
| 5/20 14:10 | 58.3 | ↑3.6 | |
| 5/20 14:20 | 62.6 | ↑4.3 | |
| 5/20 14:30 | 67.5 | ↑4.9 | |
| 5/20 14:40 | 73.0 | ↑5.5 | |
| 5/20 14:50 | 79.0 | ↑6.0 | |
| 5/20 15:00 | 85.5 | ↑6.5 | |
| 5/20 15:10 | 92.5 | ↑7.0 | |
| 5/20 15:20 | 99.9 | ↑7.4 | |
| 5/20 15:30 | 107.7 | ↑7.8 | |
| 5/20 15:40 | 115.8 | ↑8.1 | |
| 5/20 15:50 | 124.1 | ↑8.3 | |
| 5/20 16:00 | 132.6 | ↑8.5 | |
| 5/20 16:10 | 141.3 | ↑8.7 | 最大潮位差 |
| 5/20 16:20 | 150.0 | ↑8.7 | 最大潮位差 |
| 5/20 16:30 | 158.7 | ↑8.7 | 最大潮位差 |
| 5/20 16:40 | 167.3 | ↑8.6 | |
| 5/20 16:50 | 175.9 | ↑8.6 | |
| 5/20 17:00 | 184.2 | ↑8.3 | |
| 5/20 17:10 | 192.4 | ↑8.2 | |
| 5/20 17:20 | 200.2 | ↑7.8 | |
| 5/20 17:30 | 207.7 | ↑7.5 | |
| 5/20 17:40 | 214.8 | ↑7.1 | |
| 5/20 17:50 | 221.4 | ↑6.6 | |
| 5/20 18:00 | 227.5 | ↑6.1 | |
| 5/20 18:10 | 233.1 | ↑5.6 | |
| 5/20 18:20 | 238.1 | ↑5.0 | |
| 5/20 18:30 | 242.5 | ↑4.4 | |
| 5/20 18:40 | 246.2 | ↑3.7 | |
| 5/20 18:50 | 249.3 | ↑3.1 | |
| 5/20 19:00 | 251.7 | ↑2.4 | |
| 5/20 19:10 | 253.3 | ↑1.6 | |
| 5/20 19:20 | 254.3 | ↑1.0 | 満潮 |
| 5/20 19:30 | 254.5 | ↑0.2 | |
| 5/20 19:40 | 254.0 | ↓-0.5 | |
| 5/20 19:50 | 252.8 | ↓-1.2 | |
| 5/20 20:00 | 250.9 | ↓-1.9 | |
| 5/20 20:10 | 248.3 | ↓-2.6 | |
| 5/20 20:20 | 245.0 | ↓-3.3 | |
| 5/20 20:30 | 241.0 | ↓-4.0 | |
| 5/20 20:40 | 236.5 | ↓-4.5 | |
| 5/20 20:50 | 231.3 | ↓-5.2 | |
| 5/20 21:00 | 225.7 | ↓-5.6 | |
| 5/20 21:10 | 219.5 | ↓-6.2 | |
| 5/20 21:20 | 212.8 | ↓-6.7 | |
| 5/20 21:30 | 205.8 | ↓-7.0 | |
| 5/20 21:40 | 198.4 | ↓-7.4 | |
| 5/20 21:50 | 190.8 | ↓-7.6 | |
| 5/20 22:00 | 182.9 | ↓-7.9 | |
| 5/20 22:10 | 174.8 | ↓-8.1 | |
| 5/20 22:20 | 166.6 | ↓-8.2 | |
| 5/20 22:30 | 158.3 | ↓-8.3 | |
| 5/20 22:40 | 150.1 | ↓-8.2 | |
| 5/20 22:50 | 141.9 | ↓-8.2 | |
| 5/20 23:00 | 133.9 | ↓-8.0 | |
| 5/20 23:10 | 126.0 | ↓-7.9 | |
| 5/20 23:20 | 118.4 | ↓-7.6 | |
| 5/20 23:30 | 111.1 | ↓-7.3 | |
| 5/20 23:40 | 104.2 | ↓-6.9 | |
| 5/20 23:50 | 97.7 | ↓-6.5 |