| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
08:23 | 02:29 | 21:06 | 14:42 |
| 197cm | 47cm | 207cm | 11cm | |
|
||||
万関瀬戸（長崎）2027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 | 102.3 | ↓-6.6 | |
| 5/20 00:10 | 95.9 | ↓-6.4 | |
| 5/20 00:20 | 89.7 | ↓-6.2 | |
| 5/20 00:30 | 83.8 | ↓-5.9 | |
| 5/20 00:40 | 78.2 | ↓-5.6 | |
| 5/20 00:50 | 72.9 | ↓-5.3 | |
| 5/20 01:00 | 68.0 | ↓-4.9 | |
| 5/20 01:10 | 63.6 | ↓-4.4 | |
| 5/20 01:20 | 59.6 | ↓-4.0 | |
| 5/20 01:30 | 56.1 | ↓-3.5 | |
| 5/20 01:40 | 53.1 | ↓-3.0 | |
| 5/20 01:50 | 50.6 | ↓-2.5 | |
| 5/20 02:00 | 48.7 | ↓-1.9 | |
| 5/20 02:10 | 47.4 | ↓-1.3 | |
| 5/20 02:20 | 46.7 | ↓-0.7 | 干潮 |
| 5/20 02:30 | 46.5 | ↓-0.2 | |
| 5/20 02:40 | 46.9 | ↑0.4 | |
| 5/20 02:50 | 47.9 | ↑1.0 | |
| 5/20 03:00 | 49.5 | ↑1.6 | |
| 5/20 03:10 | 51.6 | ↑2.1 | |
| 5/20 03:20 | 54.3 | ↑2.7 | |
| 5/20 03:30 | 57.5 | ↑3.2 | |
| 5/20 03:40 | 61.1 | ↑3.6 | |
| 5/20 03:50 | 65.3 | ↑4.2 | |
| 5/20 04:00 | 69.9 | ↑4.6 | |
| 5/20 04:10 | 74.9 | ↑5.0 | |
| 5/20 04:20 | 80.3 | ↑5.4 | |
| 5/20 04:30 | 86.0 | ↑5.7 | |
| 5/20 04:40 | 91.9 | ↑5.9 | |
| 5/20 04:50 | 98.1 | ↑6.2 | |
| 5/20 05:00 | 104.5 | ↑6.4 | |
| 5/20 05:10 | 111.0 | ↑6.5 | |
| 5/20 05:20 | 117.7 | ↑6.7 | |
| 5/20 05:30 | 124.3 | ↑6.6 | |
| 5/20 05:40 | 130.9 | ↑6.6 | |
| 5/20 05:50 | 137.5 | ↑6.6 | |
| 5/20 06:00 | 143.9 | ↑6.4 | |
| 5/20 06:10 | 150.2 | ↑6.3 | |
| 5/20 06:20 | 156.3 | ↑6.1 | |
| 5/20 06:30 | 162.1 | ↑5.8 | |
| 5/20 06:40 | 167.5 | ↑5.4 | |
| 5/20 06:50 | 172.7 | ↑5.2 | |
| 5/20 07:00 | 177.4 | ↑4.7 | |
| 5/20 07:10 | 181.7 | ↑4.3 | |
| 5/20 07:20 | 185.5 | ↑3.8 | |
| 5/20 07:30 | 188.8 | ↑3.3 | |
| 5/20 07:40 | 191.6 | ↑2.8 | |
| 5/20 07:50 | 193.8 | ↑2.2 | |
| 5/20 08:00 | 195.5 | ↑1.7 | |
| 5/20 08:10 | 196.5 | ↑1.0 | |
| 5/20 08:20 | 197.0 | ↑0.5 | 満潮 |
| 5/20 08:30 | 196.8 | ↓-0.2 | |
| 5/20 08:40 | 196.0 | ↓-0.8 | |
| 5/20 08:50 | 194.7 | ↓-1.3 | |
| 5/20 09:00 | 192.7 | ↓-2.0 | |
| 5/20 09:10 | 190.1 | ↓-2.6 | |
| 5/20 09:20 | 186.9 | ↓-3.2 | |
| 5/20 09:30 | 183.1 | ↓-3.8 | |
| 5/20 09:40 | 178.8 | ↓-4.3 | |
| 5/20 09:50 | 174.0 | ↓-4.8 | |
| 5/20 10:00 | 168.8 | ↓-5.2 | |
| 5/20 10:10 | 163.0 | ↓-5.8 | |
| 5/20 10:20 | 156.9 | ↓-6.1 | |
| 5/20 10:30 | 150.4 | ↓-6.5 | |
| 5/20 10:40 | 143.5 | ↓-6.9 | |
| 5/20 10:50 | 136.4 | ↓-7.1 | |
| 5/20 11:00 | 129.1 | ↓-7.3 | |
| 5/20 11:10 | 121.5 | ↓-7.6 | |
| 5/20 11:20 | 113.9 | ↓-7.6 | |
| 5/20 11:30 | 106.1 | ↓-7.8 | |
| 5/20 11:40 | 98.4 | ↓-7.7 | |
| 5/20 11:50 | 90.6 | ↓-7.8 | |
| 5/20 12:00 | 83.0 | ↓-7.6 | |
| 5/20 12:10 | 75.5 | ↓-7.5 | |
| 5/20 12:20 | 68.2 | ↓-7.3 | |
| 5/20 12:30 | 61.1 | ↓-7.1 | |
| 5/20 12:40 | 54.3 | ↓-6.8 | |
| 5/20 12:50 | 47.9 | ↓-6.4 | |
| 5/20 13:00 | 41.8 | ↓-6.1 | |
| 5/20 13:10 | 36.2 | ↓-5.6 | |
| 5/20 13:20 | 31.0 | ↓-5.2 | |
| 5/20 13:30 | 26.4 | ↓-4.6 | |
| 5/20 13:40 | 22.3 | ↓-4.1 | |
| 5/20 13:50 | 18.8 | ↓-3.5 | |
| 5/20 14:00 | 15.8 | ↓-3.0 | |
| 5/20 14:10 | 13.5 | ↓-2.3 | |
| 5/20 14:20 | 11.8 | ↓-1.7 | |
| 5/20 14:30 | 10.7 | ↓-1.1 | |
| 5/20 14:40 | 10.4 | ↓-0.3 | 干潮 |
| 5/20 14:50 | 10.6 | ↑0.2 | |
| 5/20 15:00 | 11.5 | ↑0.9 | |
| 5/20 15:10 | 13.1 | ↑1.6 | |
| 5/20 15:20 | 15.4 | ↑2.3 | |
| 5/20 15:30 | 18.2 | ↑2.8 | |
| 5/20 15:40 | 21.7 | ↑3.5 | |
| 5/20 15:50 | 25.7 | ↑4.0 | |
| 5/20 16:00 | 30.3 | ↑4.6 | |
| 5/20 16:10 | 35.5 | ↑5.2 | |
| 5/20 16:20 | 41.1 | ↑5.6 | |
| 5/20 16:30 | 47.2 | ↑6.1 | |
| 5/20 16:40 | 53.7 | ↑6.5 | |
| 5/20 16:50 | 60.6 | ↑6.9 | |
| 5/20 17:00 | 67.7 | ↑7.1 | |
| 5/20 17:10 | 75.2 | ↑7.5 | |
| 5/20 17:20 | 82.9 | ↑7.7 | |
| 5/20 17:30 | 90.8 | ↑7.9 | |
| 5/20 17:40 | 98.8 | ↑8.0 | |
| 5/20 17:50 | 106.8 | ↑8.0 | |
| 5/20 18:00 | 114.8 | ↑8.0 | |
| 5/20 18:10 | 122.9 | ↑8.1 | 最大潮位差 |
| 5/20 18:20 | 130.8 | ↑7.9 | |
| 5/20 18:30 | 138.5 | ↑7.7 | |
| 5/20 18:40 | 146.1 | ↑7.6 | |
| 5/20 18:50 | 153.3 | ↑7.2 | |
| 5/20 19:00 | 160.3 | ↑7.0 | |
| 5/20 19:10 | 167.0 | ↑6.7 | |
| 5/20 19:20 | 173.2 | ↑6.2 | |
| 5/20 19:30 | 179.0 | ↑5.8 | |
| 5/20 19:40 | 184.3 | ↑5.3 | |
| 5/20 19:50 | 189.1 | ↑4.8 | |
| 5/20 20:00 | 193.4 | ↑4.3 | |
| 5/20 20:10 | 197.1 | ↑3.7 | |
| 5/20 20:20 | 200.2 | ↑3.1 | |
| 5/20 20:30 | 202.8 | ↑2.6 | |
| 5/20 20:40 | 204.6 | ↑1.8 | |
| 5/20 20:50 | 205.9 | ↑1.3 | |
| 5/20 21:00 | 206.5 | ↑0.6 | 満潮 |
| 5/20 21:10 | 206.5 | 0 | |
| 5/20 21:20 | 205.9 | ↓-0.6 | |
| 5/20 21:30 | 204.6 | ↓-1.3 | |
| 5/20 21:40 | 202.7 | ↓-1.9 | |
| 5/20 21:50 | 200.3 | ↓-2.4 | |
| 5/20 22:00 | 197.2 | ↓-3.1 | |
| 5/20 22:10 | 193.6 | ↓-3.6 | |
| 5/20 22:20 | 189.5 | ↓-4.1 | |
| 5/20 22:30 | 185.0 | ↓-4.5 | |
| 5/20 22:40 | 179.9 | ↓-5.1 | |
| 5/20 22:50 | 174.5 | ↓-5.4 | |
| 5/20 23:00 | 168.7 | ↓-5.8 | |
| 5/20 23:10 | 162.6 | ↓-6.1 | |
| 5/20 23:20 | 156.2 | ↓-6.4 | |
| 5/20 23:30 | 149.6 | ↓-6.6 | |
| 5/20 23:40 | 142.9 | ↓-6.7 | |
| 5/20 23:50 | 136.0 | ↓-6.9 |