| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
10:09 | 04:15 | 22:52 | 16:28 |
| 201cm | 44cm | 204cm | 11cm | |
|
||||
万関瀬戸（長崎）2038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 | 176.4 | ↓-5.7 | |
| 5/21 00:10 | 170.3 | ↓-6.1 | |
| 5/21 00:20 | 163.9 | ↓-6.4 | |
| 5/21 00:30 | 157.2 | ↓-6.7 | |
| 5/21 00:40 | 150.3 | ↓-6.9 | |
| 5/21 00:50 | 143.2 | ↓-7.1 | |
| 5/21 01:00 | 136.0 | ↓-7.2 | |
| 5/21 01:10 | 128.7 | ↓-7.3 | |
| 5/21 01:20 | 121.4 | ↓-7.3 | |
| 5/21 01:30 | 114.2 | ↓-7.2 | |
| 5/21 01:40 | 107.1 | ↓-7.1 | |
| 5/21 01:50 | 100.1 | ↓-7.0 | |
| 5/21 02:00 | 93.4 | ↓-6.7 | |
| 5/21 02:10 | 86.9 | ↓-6.5 | |
| 5/21 02:20 | 80.6 | ↓-6.3 | |
| 5/21 02:30 | 74.8 | ↓-5.8 | |
| 5/21 02:40 | 69.3 | ↓-5.5 | |
| 5/21 02:50 | 64.3 | ↓-5.0 | |
| 5/21 03:00 | 59.8 | ↓-4.5 | |
| 5/21 03:10 | 55.7 | ↓-4.1 | |
| 5/21 03:20 | 52.2 | ↓-3.5 | |
| 5/21 03:30 | 49.3 | ↓-2.9 | |
| 5/21 03:40 | 46.9 | ↓-2.4 | |
| 5/21 03:50 | 45.2 | ↓-1.7 | |
| 5/21 04:00 | 44.0 | ↓-1.2 | |
| 5/21 04:10 | 43.4 | ↓-0.6 | 干潮 |
| 5/21 04:20 | 43.5 | ↑0.1 | |
| 5/21 04:30 | 44.2 | ↑0.7 | |
| 5/21 04:40 | 45.5 | ↑1.3 | |
| 5/21 04:50 | 47.4 | ↑1.9 | |
| 5/21 05:00 | 49.9 | ↑2.5 | |
| 5/21 05:10 | 52.9 | ↑3.0 | |
| 5/21 05:20 | 56.5 | ↑3.6 | |
| 5/21 05:30 | 60.6 | ↑4.1 | |
| 5/21 05:40 | 65.2 | ↑4.6 | |
| 5/21 05:50 | 70.2 | ↑5.0 | |
| 5/21 06:00 | 75.6 | ↑5.4 | |
| 5/21 06:10 | 81.4 | ↑5.8 | |
| 5/21 06:20 | 87.5 | ↑6.1 | |
| 5/21 06:30 | 93.8 | ↑6.3 | |
| 5/21 06:40 | 100.4 | ↑6.6 | |
| 5/21 06:50 | 107.1 | ↑6.7 | |
| 5/21 07:00 | 114.0 | ↑6.9 | |
| 5/21 07:10 | 120.9 | ↑6.9 | |
| 5/21 07:20 | 127.8 | ↑6.9 | |
| 5/21 07:30 | 134.7 | ↑6.9 | |
| 5/21 07:40 | 141.5 | ↑6.8 | |
| 5/21 07:50 | 148.1 | ↑6.6 | |
| 5/21 08:00 | 154.6 | ↑6.5 | |
| 5/21 08:10 | 160.7 | ↑6.1 | |
| 5/21 08:20 | 166.6 | ↑5.9 | |
| 5/21 08:30 | 172.1 | ↑5.5 | |
| 5/21 08:40 | 177.3 | ↑5.2 | |
| 5/21 08:50 | 181.9 | ↑4.6 | |
| 5/21 09:00 | 186.2 | ↑4.3 | |
| 5/21 09:10 | 189.9 | ↑3.7 | |
| 5/21 09:20 | 193.1 | ↑3.2 | |
| 5/21 09:30 | 195.7 | ↑2.6 | |
| 5/21 09:40 | 197.7 | ↑2.0 | |
| 5/21 09:50 | 199.2 | ↑1.5 | |
| 5/21 10:00 | 200.0 | ↑0.8 | 満潮 |
| 5/21 10:10 | 200.2 | ↑0.2 | |
| 5/21 10:20 | 199.7 | ↓-0.5 | |
| 5/21 10:30 | 198.6 | ↓-1.1 | |
| 5/21 10:40 | 196.9 | ↓-1.7 | |
| 5/21 10:50 | 194.6 | ↓-2.3 | |
| 5/21 11:00 | 191.7 | ↓-2.9 | |
| 5/21 11:10 | 188.1 | ↓-3.6 | |
| 5/21 11:20 | 184.1 | ↓-4.0 | |
| 5/21 11:30 | 179.4 | ↓-4.7 | |
| 5/21 11:40 | 174.3 | ↓-5.1 | |
| 5/21 11:50 | 168.7 | ↓-5.6 | |
| 5/21 12:00 | 162.6 | ↓-6.1 | |
| 5/21 12:10 | 156.2 | ↓-6.4 | |
| 5/21 12:20 | 149.4 | ↓-6.8 | |
| 5/21 12:30 | 142.3 | ↓-7.1 | |
| 5/21 12:40 | 134.9 | ↓-7.4 | |
| 5/21 12:50 | 127.3 | ↓-7.6 | |
| 5/21 13:00 | 119.6 | ↓-7.7 | |
| 5/21 13:10 | 111.8 | ↓-7.8 | |
| 5/21 13:20 | 103.9 | ↓-7.9 | |
| 5/21 13:30 | 96.0 | ↓-7.9 | |
| 5/21 13:40 | 88.2 | ↓-7.8 | |
| 5/21 13:50 | 80.5 | ↓-7.7 | |
| 5/21 14:00 | 73.0 | ↓-7.5 | |
| 5/21 14:10 | 65.7 | ↓-7.3 | |
| 5/21 14:20 | 58.6 | ↓-7.1 | |
| 5/21 14:30 | 51.9 | ↓-6.7 | |
| 5/21 14:40 | 45.6 | ↓-6.3 | |
| 5/21 14:50 | 39.7 | ↓-5.9 | |
| 5/21 15:00 | 34.2 | ↓-5.5 | |
| 5/21 15:10 | 29.2 | ↓-5.0 | |
| 5/21 15:20 | 24.7 | ↓-4.5 | |
| 5/21 15:30 | 20.9 | ↓-3.8 | |
| 5/21 15:40 | 17.5 | ↓-3.4 | |
| 5/21 15:50 | 14.8 | ↓-2.7 | |
| 5/21 16:00 | 12.8 | ↓-2.0 | |
| 5/21 16:10 | 11.3 | ↓-1.5 | |
| 5/21 16:20 | 10.6 | ↓-0.7 | 干潮 |
| 5/21 16:30 | 10.5 | ↓-0.1 | |
| 5/21 16:40 | 11.0 | ↑0.5 | |
| 5/21 16:50 | 12.2 | ↑1.2 | |
| 5/21 17:00 | 14.0 | ↑1.8 | |
| 5/21 17:10 | 16.5 | ↑2.5 | |
| 5/21 17:20 | 19.6 | ↑3.1 | |
| 5/21 17:30 | 23.3 | ↑3.7 | |
| 5/21 17:40 | 27.6 | ↑4.3 | |
| 5/21 17:50 | 32.4 | ↑4.8 | |
| 5/21 18:00 | 37.7 | ↑5.3 | |
| 5/21 18:10 | 43.4 | ↑5.7 | |
| 5/21 18:20 | 49.6 | ↑6.2 | |
| 5/21 18:30 | 56.2 | ↑6.6 | |
| 5/21 18:40 | 63.2 | ↑7.0 | |
| 5/21 18:50 | 70.4 | ↑7.2 | |
| 5/21 19:00 | 77.9 | ↑7.5 | |
| 5/21 19:10 | 85.5 | ↑7.6 | |
| 5/21 19:20 | 93.3 | ↑7.8 | |
| 5/21 19:30 | 101.2 | ↑7.9 | |
| 5/21 19:40 | 109.2 | ↑8.0 | 最大潮位差 |
| 5/21 19:50 | 117.1 | ↑7.9 | |
| 5/21 20:00 | 124.9 | ↑7.8 | |
| 5/21 20:10 | 132.6 | ↑7.7 | |
| 5/21 20:20 | 140.2 | ↑7.6 | |
| 5/21 20:30 | 147.5 | ↑7.3 | |
| 5/21 20:40 | 154.5 | ↑7.0 | |
| 5/21 20:50 | 161.2 | ↑6.7 | |
| 5/21 21:00 | 167.6 | ↑6.4 | |
| 5/21 21:10 | 173.5 | ↑5.9 | |
| 5/21 21:20 | 179.0 | ↑5.5 | |
| 5/21 21:30 | 184.0 | ↑5.0 | |
| 5/21 21:40 | 188.5 | ↑4.5 | |
| 5/21 21:50 | 192.4 | ↑3.9 | |
| 5/21 22:00 | 195.8 | ↑3.4 | |
| 5/21 22:10 | 198.6 | ↑2.8 | |
| 5/21 22:20 | 200.9 | ↑2.3 | |
| 5/21 22:30 | 202.5 | ↑1.6 | |
| 5/21 22:40 | 203.5 | ↑1.0 | |
| 5/21 22:50 | 203.8 | ↑0.3 | 満潮 |
| 5/21 23:00 | 203.6 | ↓-0.2 | |
| 5/21 23:10 | 202.8 | ↓-0.8 | |
| 5/21 23:20 | 201.3 | ↓-1.5 | |
| 5/21 23:30 | 199.3 | ↓-2.0 | |
| 5/21 23:40 | 196.7 | ↓-2.6 | |
| 5/21 23:50 | 193.6 | ↓-3.1 |