| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
08:54 | 02:59 | 21:34 | 15:12 |
| 203cm | 41cm | 211cm | 7cm | |
|
||||
万関瀬戸（長崎）2023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 | 122.6 | ↓-7.4 | |
| 5/20 00:10 | 115.3 | ↓-7.3 | |
| 5/20 00:20 | 108.1 | ↓-7.2 | |
| 5/20 00:30 | 100.9 | ↓-7.2 | |
| 5/20 00:40 | 94.0 | ↓-6.9 | |
| 5/20 00:50 | 87.3 | ↓-6.7 | |
| 5/20 01:00 | 80.9 | ↓-6.4 | |
| 5/20 01:10 | 74.8 | ↓-6.1 | |
| 5/20 01:20 | 69.1 | ↓-5.7 | |
| 5/20 01:30 | 63.8 | ↓-5.3 | |
| 5/20 01:40 | 58.9 | ↓-4.9 | |
| 5/20 01:50 | 54.6 | ↓-4.3 | |
| 5/20 02:00 | 50.8 | ↓-3.8 | |
| 5/20 02:10 | 47.5 | ↓-3.3 | |
| 5/20 02:20 | 44.9 | ↓-2.6 | |
| 5/20 02:30 | 42.8 | ↓-2.1 | |
| 5/20 02:40 | 41.3 | ↓-1.5 | |
| 5/20 02:50 | 40.5 | ↓-0.8 | 干潮 |
| 5/20 03:00 | 40.2 | ↓-0.3 | |
| 5/20 03:10 | 40.7 | ↑0.5 | |
| 5/20 03:20 | 41.7 | ↑1.0 | |
| 5/20 03:30 | 43.4 | ↑1.7 | |
| 5/20 03:40 | 45.6 | ↑2.2 | |
| 5/20 03:50 | 48.5 | ↑2.9 | |
| 5/20 04:00 | 51.9 | ↑3.4 | |
| 5/20 04:10 | 55.8 | ↑3.9 | |
| 5/20 04:20 | 60.3 | ↑4.5 | |
| 5/20 04:30 | 65.2 | ↑4.9 | |
| 5/20 04:40 | 70.6 | ↑5.4 | |
| 5/20 04:50 | 76.3 | ↑5.7 | |
| 5/20 05:00 | 82.4 | ↑6.1 | |
| 5/20 05:10 | 88.8 | ↑6.4 | |
| 5/20 05:20 | 95.5 | ↑6.7 | |
| 5/20 05:30 | 102.3 | ↑6.8 | |
| 5/20 05:40 | 109.4 | ↑7.1 | |
| 5/20 05:50 | 116.5 | ↑7.1 | |
| 5/20 06:00 | 123.6 | ↑7.1 | |
| 5/20 06:10 | 130.7 | ↑7.1 | |
| 5/20 06:20 | 137.8 | ↑7.1 | |
| 5/20 06:30 | 144.7 | ↑6.9 | |
| 5/20 06:40 | 151.5 | ↑6.8 | |
| 5/20 06:50 | 158.0 | ↑6.5 | |
| 5/20 07:00 | 164.2 | ↑6.2 | |
| 5/20 07:10 | 170.1 | ↑5.9 | |
| 5/20 07:20 | 175.6 | ↑5.5 | |
| 5/20 07:30 | 180.7 | ↑5.1 | |
| 5/20 07:40 | 185.4 | ↑4.7 | |
| 5/20 07:50 | 189.5 | ↑4.1 | |
| 5/20 08:00 | 193.1 | ↑3.6 | |
| 5/20 08:10 | 196.1 | ↑3.0 | |
| 5/20 08:20 | 198.6 | ↑2.5 | |
| 5/20 08:30 | 200.4 | ↑1.8 | |
| 5/20 08:40 | 201.6 | ↑1.2 | |
| 5/20 08:50 | 202.1 | ↑0.5 | 満潮 |
| 5/20 09:00 | 202.0 | ↓-0.1 | |
| 5/20 09:10 | 201.3 | ↓-0.7 | |
| 5/20 09:20 | 199.9 | ↓-1.4 | |
| 5/20 09:30 | 197.8 | ↓-2.1 | |
| 5/20 09:40 | 195.1 | ↓-2.7 | |
| 5/20 09:50 | 191.8 | ↓-3.3 | |
| 5/20 10:00 | 187.9 | ↓-3.9 | |
| 5/20 10:10 | 183.4 | ↓-4.5 | |
| 5/20 10:20 | 178.3 | ↓-5.1 | |
| 5/20 10:30 | 172.8 | ↓-5.5 | |
| 5/20 10:40 | 166.7 | ↓-6.1 | |
| 5/20 10:50 | 160.3 | ↓-6.4 | |
| 5/20 11:00 | 153.4 | ↓-6.9 | |
| 5/20 11:10 | 146.2 | ↓-7.2 | |
| 5/20 11:20 | 138.7 | ↓-7.5 | |
| 5/20 11:30 | 131.0 | ↓-7.7 | |
| 5/20 11:40 | 123.0 | ↓-8.0 | |
| 5/20 11:50 | 114.9 | ↓-8.1 | |
| 5/20 12:00 | 106.8 | ↓-8.1 | |
| 5/20 12:10 | 98.6 | ↓-8.2 | |
| 5/20 12:20 | 90.5 | ↓-8.1 | |
| 5/20 12:30 | 82.4 | ↓-8.1 | |
| 5/20 12:40 | 74.5 | ↓-7.9 | |
| 5/20 12:50 | 66.8 | ↓-7.7 | |
| 5/20 13:00 | 59.4 | ↓-7.4 | |
| 5/20 13:10 | 52.3 | ↓-7.1 | |
| 5/20 13:20 | 45.5 | ↓-6.8 | |
| 5/20 13:30 | 39.1 | ↓-6.4 | |
| 5/20 13:40 | 33.2 | ↓-5.9 | |
| 5/20 13:50 | 27.8 | ↓-5.4 | |
| 5/20 14:00 | 22.9 | ↓-4.9 | |
| 5/20 14:10 | 18.6 | ↓-4.3 | |
| 5/20 14:20 | 14.9 | ↓-3.7 | |
| 5/20 14:30 | 11.8 | ↓-3.1 | |
| 5/20 14:40 | 9.4 | ↓-2.4 | |
| 5/20 14:50 | 7.6 | ↓-1.8 | |
| 5/20 15:00 | 6.5 | ↓-1.1 | |
| 5/20 15:10 | 6.1 | ↓-0.4 | 干潮 |
| 5/20 15:20 | 6.4 | ↑0.3 | |
| 5/20 15:30 | 7.4 | ↑1.0 | |
| 5/20 15:40 | 9.1 | ↑1.7 | |
| 5/20 15:50 | 11.4 | ↑2.3 | |
| 5/20 16:00 | 14.5 | ↑3.1 | |
| 5/20 16:10 | 18.1 | ↑3.6 | |
| 5/20 16:20 | 22.4 | ↑4.3 | |
| 5/20 16:30 | 27.2 | ↑4.8 | |
| 5/20 16:40 | 32.6 | ↑5.4 | |
| 5/20 16:50 | 38.5 | ↑5.9 | |
| 5/20 17:00 | 44.9 | ↑6.4 | |
| 5/20 17:10 | 51.7 | ↑6.8 | |
| 5/20 17:20 | 58.9 | ↑7.2 | |
| 5/20 17:30 | 66.4 | ↑7.5 | |
| 5/20 17:40 | 74.2 | ↑7.8 | |
| 5/20 17:50 | 82.3 | ↑8.1 | |
| 5/20 18:00 | 90.5 | ↑8.2 | |
| 5/20 18:10 | 98.8 | ↑8.3 | |
| 5/20 18:20 | 107.2 | ↑8.4 | 最大潮位差 |
| 5/20 18:30 | 115.6 | ↑8.4 | 最大潮位差 |
| 5/20 18:40 | 123.9 | ↑8.3 | |
| 5/20 18:50 | 132.1 | ↑8.2 | |
| 5/20 19:00 | 140.2 | ↑8.1 | |
| 5/20 19:10 | 148.0 | ↑7.8 | |
| 5/20 19:20 | 155.6 | ↑7.6 | |
| 5/20 19:30 | 162.8 | ↑7.2 | |
| 5/20 19:40 | 169.7 | ↑6.9 | |
| 5/20 19:50 | 176.1 | ↑6.4 | |
| 5/20 20:00 | 182.1 | ↑6.0 | |
| 5/20 20:10 | 187.6 | ↑5.5 | |
| 5/20 20:20 | 192.5 | ↑4.9 | |
| 5/20 20:30 | 196.9 | ↑4.4 | |
| 5/20 20:40 | 200.7 | ↑3.8 | |
| 5/20 20:50 | 203.8 | ↑3.1 | |
| 5/20 21:00 | 206.4 | ↑2.6 | |
| 5/20 21:10 | 208.2 | ↑1.8 | |
| 5/20 21:20 | 209.5 | ↑1.3 | |
| 5/20 21:30 | 210.0 | ↑0.5 | 満潮 |
| 5/20 21:40 | 209.9 | ↓-0.1 | |
| 5/20 21:50 | 209.1 | ↓-0.8 | |
| 5/20 22:00 | 207.7 | ↓-1.4 | |
| 5/20 22:10 | 205.7 | ↓-2.0 | |
| 5/20 22:20 | 203.0 | ↓-2.7 | |
| 5/20 22:30 | 199.8 | ↓-3.2 | |
| 5/20 22:40 | 195.9 | ↓-3.9 | |
| 5/20 22:50 | 191.6 | ↓-4.3 | |
| 5/20 23:00 | 186.8 | ↓-4.8 | |
| 5/20 23:10 | 181.5 | ↓-5.3 | |
| 5/20 23:20 | 175.8 | ↓-5.7 | |
| 5/20 23:30 | 169.7 | ↓-6.1 | |
| 5/20 23:40 | 163.3 | ↓-6.4 | |
| 5/20 23:50 | 156.6 | ↓-6.7 |