| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(木) |
11:07 | 05:21 | - | 17:57 |
| 242cm | 121cm | - | 42cm | |
|
||||
黒子島（長崎）2026年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 231.4 | ↓-0.4 | |
| 5/21 00:10 | 230.4 | ↓-1.0 | |
| 5/21 00:20 | 229.0 | ↓-1.4 | |
| 5/21 00:30 | 227.0 | ↓-2.0 | |
| 5/21 00:40 | 224.6 | ↓-2.4 | |
| 5/21 00:50 | 221.8 | ↓-2.8 | |
| 5/21 01:00 | 218.5 | ↓-3.3 | |
| 5/21 01:10 | 214.8 | ↓-3.7 | |
| 5/21 01:20 | 210.8 | ↓-4.0 | |
| 5/21 01:30 | 206.5 | ↓-4.3 | |
| 5/21 01:40 | 201.9 | ↓-4.6 | |
| 5/21 01:50 | 197.1 | ↓-4.8 | |
| 5/21 02:00 | 192.1 | ↓-5.0 | |
| 5/21 02:10 | 187.0 | ↓-5.1 | |
| 5/21 02:20 | 181.8 | ↓-5.2 | |
| 5/21 02:30 | 176.6 | ↓-5.2 | |
| 5/21 02:40 | 171.4 | ↓-5.2 | |
| 5/21 02:50 | 166.2 | ↓-5.2 | |
| 5/21 03:00 | 161.1 | ↓-5.1 | |
| 5/21 03:10 | 156.1 | ↓-5.0 | |
| 5/21 03:20 | 151.4 | ↓-4.7 | |
| 5/21 03:30 | 146.8 | ↓-4.6 | |
| 5/21 03:40 | 142.5 | ↓-4.3 | |
| 5/21 03:50 | 138.5 | ↓-4.0 | |
| 5/21 04:00 | 134.8 | ↓-3.7 | |
| 5/21 04:10 | 131.5 | ↓-3.3 | |
| 5/21 04:20 | 128.5 | ↓-3.0 | |
| 5/21 04:30 | 126.0 | ↓-2.5 | |
| 5/21 04:40 | 123.9 | ↓-2.1 | |
| 5/21 04:50 | 122.3 | ↓-1.6 | |
| 5/21 05:00 | 121.1 | ↓-1.2 | |
| 5/21 05:10 | 120.4 | ↓-0.7 | |
| 5/21 05:20 | 120.1 | ↓-0.3 | 干潮 |
| 5/21 05:30 | 120.4 | ↑0.3 | |
| 5/21 05:40 | 121.1 | ↑0.7 | |
| 5/21 05:50 | 122.3 | ↑1.2 | |
| 5/21 06:00 | 124.0 | ↑1.7 | |
| 5/21 06:10 | 126.1 | ↑2.1 | |
| 5/21 06:20 | 128.7 | ↑2.6 | |
| 5/21 06:30 | 131.6 | ↑2.9 | |
| 5/21 06:40 | 135.0 | ↑3.4 | |
| 5/21 06:50 | 138.7 | ↑3.7 | |
| 5/21 07:00 | 142.8 | ↑4.1 | |
| 5/21 07:10 | 147.2 | ↑4.4 | |
| 5/21 07:20 | 151.9 | ↑4.7 | |
| 5/21 07:30 | 156.8 | ↑4.9 | |
| 5/21 07:40 | 161.9 | ↑5.1 | |
| 5/21 07:50 | 167.1 | ↑5.2 | |
| 5/21 08:00 | 172.5 | ↑5.4 | |
| 5/21 08:10 | 177.9 | ↑5.4 | |
| 5/21 08:20 | 183.4 | ↑5.5 | |
| 5/21 08:30 | 188.9 | ↑5.5 | |
| 5/21 08:40 | 194.3 | ↑5.4 | |
| 5/21 08:50 | 199.6 | ↑5.3 | |
| 5/21 09:00 | 204.7 | ↑5.1 | |
| 5/21 09:10 | 209.6 | ↑4.9 | |
| 5/21 09:20 | 214.4 | ↑4.8 | |
| 5/21 09:30 | 218.8 | ↑4.4 | |
| 5/21 09:40 | 222.9 | ↑4.1 | |
| 5/21 09:50 | 226.7 | ↑3.8 | |
| 5/21 10:00 | 230.1 | ↑3.4 | |
| 5/21 10:10 | 233.1 | ↑3.0 | |
| 5/21 10:20 | 235.7 | ↑2.6 | |
| 5/21 10:30 | 237.8 | ↑2.1 | |
| 5/21 10:40 | 239.4 | ↑1.6 | |
| 5/21 10:50 | 240.5 | ↑1.1 | |
| 5/21 11:00 | 241.0 | ↑0.5 | 満潮 |
| 5/21 11:10 | 241.0 | 0 | |
| 5/21 11:20 | 240.5 | ↓-0.5 | |
| 5/21 11:30 | 239.5 | ↓-1.0 | |
| 5/21 11:40 | 237.8 | ↓-1.7 | |
| 5/21 11:50 | 235.7 | ↓-2.1 | |
| 5/21 12:00 | 233.0 | ↓-2.7 | |
| 5/21 12:10 | 229.7 | ↓-3.3 | |
| 5/21 12:20 | 226.0 | ↓-3.7 | |
| 5/21 12:30 | 221.8 | ↓-4.2 | |
| 5/21 12:40 | 217.1 | ↓-4.7 | |
| 5/21 12:50 | 211.9 | ↓-5.2 | |
| 5/21 13:00 | 206.3 | ↓-5.6 | |
| 5/21 13:10 | 200.3 | ↓-6.0 | |
| 5/21 13:20 | 194.0 | ↓-6.3 | |
| 5/21 13:30 | 187.4 | ↓-6.6 | |
| 5/21 13:40 | 180.4 | ↓-7.0 | |
| 5/21 13:50 | 173.3 | ↓-7.1 | |
| 5/21 14:00 | 165.9 | ↓-7.4 | |
| 5/21 14:10 | 158.4 | ↓-7.5 | |
| 5/21 14:20 | 150.8 | ↓-7.6 | |
| 5/21 14:30 | 143.1 | ↓-7.7 | 最大潮位差 |
| 5/21 14:40 | 135.4 | ↓-7.7 | 最大潮位差 |
| 5/21 14:50 | 127.7 | ↓-7.7 | 最大潮位差 |
| 5/21 15:00 | 120.1 | ↓-7.6 | |
| 5/21 15:10 | 112.7 | ↓-7.4 | |
| 5/21 15:20 | 105.4 | ↓-7.3 | |
| 5/21 15:30 | 98.3 | ↓-7.1 | |
| 5/21 15:40 | 91.4 | ↓-6.9 | |
| 5/21 15:50 | 84.9 | ↓-6.5 | |
| 5/21 16:00 | 78.7 | ↓-6.2 | |
| 5/21 16:10 | 72.9 | ↓-5.8 | |
| 5/21 16:20 | 67.5 | ↓-5.4 | |
| 5/21 16:30 | 62.6 | ↓-4.9 | |
| 5/21 16:40 | 58.1 | ↓-4.5 | |
| 5/21 16:50 | 54.1 | ↓-4.0 | |
| 5/21 17:00 | 50.6 | ↓-3.5 | |
| 5/21 17:10 | 47.7 | ↓-2.9 | |
| 5/21 17:20 | 45.3 | ↓-2.4 | |
| 5/21 17:30 | 43.5 | ↓-1.8 | |
| 5/21 17:40 | 42.3 | ↓-1.2 | |
| 5/21 17:50 | 41.7 | ↓-0.6 | 干潮 |
| 5/21 18:00 | 41.6 | ↓-0.1 | |
| 5/21 18:10 | 42.2 | ↑0.6 | |
| 5/21 18:20 | 43.3 | ↑1.1 | |
| 5/21 18:30 | 45.0 | ↑1.7 | |
| 5/21 18:40 | 47.2 | ↑2.2 | |
| 5/21 18:50 | 50.0 | ↑2.8 | |
| 5/21 19:00 | 53.3 | ↑3.3 | |
| 5/21 19:10 | 57.1 | ↑3.8 | |
| 5/21 19:20 | 61.4 | ↑4.3 | |
| 5/21 19:30 | 66.1 | ↑4.7 | |
| 5/21 19:40 | 71.2 | ↑5.1 | |
| 5/21 19:50 | 76.6 | ↑5.4 | |
| 5/21 20:00 | 82.4 | ↑5.8 | |
| 5/21 20:10 | 88.5 | ↑6.1 | |
| 5/21 20:20 | 94.9 | ↑6.4 | |
| 5/21 20:30 | 101.5 | ↑6.6 | |
| 5/21 20:40 | 108.2 | ↑6.7 | |
| 5/21 20:50 | 115.1 | ↑6.9 | |
| 5/21 21:00 | 122.1 | ↑7.0 | |
| 5/21 21:10 | 129.1 | ↑7.0 | |
| 5/21 21:20 | 136.1 | ↑7.0 | |
| 5/21 21:30 | 143.1 | ↑7.0 | |
| 5/21 21:40 | 150.0 | ↑6.9 | |
| 5/21 21:50 | 156.7 | ↑6.7 | |
| 5/21 22:00 | 163.3 | ↑6.6 | |
| 5/21 22:10 | 169.6 | ↑6.3 | |
| 5/21 22:20 | 175.8 | ↑6.2 | |
| 5/21 22:30 | 181.6 | ↑5.8 | |
| 5/21 22:40 | 187.1 | ↑5.5 | |
| 5/21 22:50 | 192.3 | ↑5.2 | |
| 5/21 23:00 | 197.1 | ↑4.8 | |
| 5/21 23:10 | 201.5 | ↑4.4 | |
| 5/21 23:20 | 205.5 | ↑4.0 | |
| 5/21 23:30 | 209.1 | ↑3.6 | |
| 5/21 23:40 | 212.2 | ↑3.1 | |
| 5/21 23:50 | 214.9 | ↑2.7 |