| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(水) |
08:34 | 02:31 | 21:00 | 14:45 |
| 197cm | 19cm | 205cm | 2cm | |
|
||||
万関瀬戸（長崎）2030年04月17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 |
|---|---|---|---|
| 4/17 00:00 | 83.4 | ↓-7.4 | |
| 4/17 00:10 | 76.1 | ↓-7.3 | |
| 4/17 00:20 | 69.0 | ↓-7.1 | |
| 4/17 00:30 | 62.3 | ↓-6.7 | |
| 4/17 00:40 | 55.8 | ↓-6.5 | |
| 4/17 00:50 | 49.8 | ↓-6.0 | |
| 4/17 01:00 | 44.2 | ↓-5.6 | |
| 4/17 01:10 | 39.0 | ↓-5.2 | |
| 4/17 01:20 | 34.4 | ↓-4.6 | |
| 4/17 01:30 | 30.3 | ↓-4.1 | |
| 4/17 01:40 | 26.8 | ↓-3.5 | |
| 4/17 01:50 | 23.9 | ↓-2.9 | |
| 4/17 02:00 | 21.6 | ↓-2.3 | |
| 4/17 02:10 | 19.9 | ↓-1.7 | |
| 4/17 02:20 | 18.9 | ↓-1.0 | |
| 4/17 02:30 | 18.5 | ↓-0.4 | 干潮 |
| 4/17 02:40 | 18.8 | ↑0.3 | |
| 4/17 02:50 | 19.8 | ↑1.0 | |
| 4/17 03:00 | 21.4 | ↑1.6 | |
| 4/17 03:10 | 23.6 | ↑2.2 | |
| 4/17 03:20 | 26.5 | ↑2.9 | |
| 4/17 03:30 | 30.0 | ↑3.5 | |
| 4/17 03:40 | 34.0 | ↑4.0 | |
| 4/17 03:50 | 38.6 | ↑4.6 | |
| 4/17 04:00 | 43.7 | ↑5.1 | |
| 4/17 04:10 | 49.3 | ↑5.6 | |
| 4/17 04:20 | 55.3 | ↑6.0 | |
| 4/17 04:30 | 61.7 | ↑6.4 | |
| 4/17 04:40 | 68.5 | ↑6.8 | |
| 4/17 04:50 | 75.5 | ↑7.0 | |
| 4/17 05:00 | 82.8 | ↑7.3 | |
| 4/17 05:10 | 90.3 | ↑7.5 | |
| 4/17 05:20 | 97.9 | ↑7.6 | |
| 4/17 05:30 | 105.5 | ↑7.6 | |
| 4/17 05:40 | 113.2 | ↑7.7 | |
| 4/17 05:50 | 120.9 | ↑7.7 | |
| 4/17 06:00 | 128.4 | ↑7.5 | |
| 4/17 06:10 | 135.8 | ↑7.4 | |
| 4/17 06:20 | 143.0 | ↑7.2 | |
| 4/17 06:30 | 149.9 | ↑6.9 | |
| 4/17 06:40 | 156.5 | ↑6.6 | |
| 4/17 06:50 | 162.8 | ↑6.3 | |
| 4/17 07:00 | 168.6 | ↑5.8 | |
| 4/17 07:10 | 173.9 | ↑5.3 | |
| 4/17 07:20 | 178.8 | ↑4.9 | |
| 4/17 07:30 | 183.1 | ↑4.3 | |
| 4/17 07:40 | 186.9 | ↑3.8 | |
| 4/17 07:50 | 190.1 | ↑3.2 | |
| 4/17 08:00 | 192.6 | ↑2.5 | |
| 4/17 08:10 | 194.5 | ↑1.9 | |
| 4/17 08:20 | 195.7 | ↑1.2 | |
| 4/17 08:30 | 196.2 | ↑0.5 | 満潮 |
| 4/17 08:40 | 196.1 | ↓-0.1 | |
| 4/17 08:50 | 195.3 | ↓-0.8 | |
| 4/17 09:00 | 193.8 | ↓-1.5 | |
| 4/17 09:10 | 191.6 | ↓-2.2 | |
| 4/17 09:20 | 188.8 | ↓-2.8 | |
| 4/17 09:30 | 185.4 | ↓-3.4 | |
| 4/17 09:40 | 181.3 | ↓-4.1 | |
| 4/17 09:50 | 176.7 | ↓-4.6 | |
| 4/17 10:00 | 171.5 | ↓-5.2 | |
| 4/17 10:10 | 165.7 | ↓-5.8 | |
| 4/17 10:20 | 159.5 | ↓-6.2 | |
| 4/17 10:30 | 152.9 | ↓-6.6 | |
| 4/17 10:40 | 145.9 | ↓-7.0 | |
| 4/17 10:50 | 138.5 | ↓-7.4 | |
| 4/17 11:00 | 130.9 | ↓-7.6 | |
| 4/17 11:10 | 123.0 | ↓-7.9 | |
| 4/17 11:20 | 114.9 | ↓-8.1 | |
| 4/17 11:30 | 106.8 | ↓-8.1 | |
| 4/17 11:40 | 98.5 | ↓-8.3 | |
| 4/17 11:50 | 90.3 | ↓-8.2 | |
| 4/17 12:00 | 82.1 | ↓-8.2 | |
| 4/17 12:10 | 74.0 | ↓-8.1 | |
| 4/17 12:20 | 66.2 | ↓-7.8 | |
| 4/17 12:30 | 58.5 | ↓-7.7 | |
| 4/17 12:40 | 51.1 | ↓-7.4 | |
| 4/17 12:50 | 44.1 | ↓-7.0 | |
| 4/17 13:00 | 37.5 | ↓-6.6 | |
| 4/17 13:10 | 31.3 | ↓-6.2 | |
| 4/17 13:20 | 25.6 | ↓-5.7 | |
| 4/17 13:30 | 20.4 | ↓-5.2 | |
| 4/17 13:40 | 15.8 | ↓-4.6 | |
| 4/17 13:50 | 11.7 | ↓-4.1 | |
| 4/17 14:00 | 8.3 | ↓-3.4 | |
| 4/17 14:10 | 5.6 | ↓-2.7 | |
| 4/17 14:20 | 3.5 | ↓-2.1 | |
| 4/17 14:30 | 2.2 | ↓-1.3 | |
| 4/17 14:40 | 1.5 | ↓-0.7 | 干潮 |
| 4/17 14:50 | 1.5 | 0 | |
| 4/17 15:00 | 2.3 | ↑0.8 | |
| 4/17 15:10 | 3.7 | ↑1.4 | |
| 4/17 15:20 | 5.9 | ↑2.2 | |
| 4/17 15:30 | 8.7 | ↑2.8 | |
| 4/17 15:40 | 12.2 | ↑3.5 | |
| 4/17 15:50 | 16.3 | ↑4.1 | |
| 4/17 16:00 | 21.0 | ↑4.7 | |
| 4/17 16:10 | 26.4 | ↑5.4 | |
| 4/17 16:20 | 32.2 | ↑5.8 | |
| 4/17 16:30 | 38.5 | ↑6.3 | |
| 4/17 16:40 | 45.3 | ↑6.8 | |
| 4/17 16:50 | 52.5 | ↑7.2 | |
| 4/17 17:00 | 60.1 | ↑7.6 | |
| 4/17 17:10 | 68.0 | ↑7.9 | |
| 4/17 17:20 | 76.1 | ↑8.1 | |
| 4/17 17:30 | 84.3 | ↑8.2 | |
| 4/17 17:40 | 92.8 | ↑8.5 | 最大潮位差 |
| 4/17 17:50 | 101.3 | ↑8.5 | 最大潮位差 |
| 4/17 18:00 | 109.8 | ↑8.5 | 最大潮位差 |
| 4/17 18:10 | 118.2 | ↑8.4 | |
| 4/17 18:20 | 126.6 | ↑8.4 | |
| 4/17 18:30 | 134.7 | ↑8.1 | |
| 4/17 18:40 | 142.7 | ↑8.0 | |
| 4/17 18:50 | 150.3 | ↑7.6 | |
| 4/17 19:00 | 157.7 | ↑7.4 | |
| 4/17 19:10 | 164.6 | ↑6.9 | |
| 4/17 19:20 | 171.1 | ↑6.5 | |
| 4/17 19:30 | 177.2 | ↑6.1 | |
| 4/17 19:40 | 182.7 | ↑5.5 | |
| 4/17 19:50 | 187.6 | ↑4.9 | |
| 4/17 20:00 | 192.0 | ↑4.4 | |
| 4/17 20:10 | 195.7 | ↑3.7 | |
| 4/17 20:20 | 198.7 | ↑3.0 | |
| 4/17 20:30 | 201.1 | ↑2.4 | |
| 4/17 20:40 | 202.8 | ↑1.7 | |
| 4/17 20:50 | 203.9 | ↑1.1 | 満潮 |
| 4/17 21:00 | 204.2 | ↑0.3 | 満潮 |
| 4/17 21:10 | 203.8 | ↓-0.4 | |
| 4/17 21:20 | 202.7 | ↓-1.1 | |
| 4/17 21:30 | 200.9 | ↓-1.8 | |
| 4/17 21:40 | 198.4 | ↓-2.5 | |
| 4/17 21:50 | 195.3 | ↓-3.1 | |
| 4/17 22:00 | 191.6 | ↓-3.7 | |
| 4/17 22:10 | 187.2 | ↓-4.4 | |
| 4/17 22:20 | 182.3 | ↓-4.9 | |
| 4/17 22:30 | 176.8 | ↓-5.5 | |
| 4/17 22:40 | 170.9 | ↓-5.9 | |
| 4/17 22:50 | 164.5 | ↓-6.4 | |
| 4/17 23:00 | 157.7 | ↓-6.8 | |
| 4/17 23:10 | 150.6 | ↓-7.1 | |
| 4/17 23:20 | 143.2 | ↓-7.4 | |
| 4/17 23:30 | 135.5 | ↓-7.7 | |
| 4/17 23:40 | 127.6 | ↓-7.9 | |
| 4/17 23:50 | 119.7 | ↓-7.9 |