| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(日) |
09:03 | 02:53 | 21:17 | 15:09 |
| 199cm | 3cm | 203cm | 4cm | |
|
||||
万関瀬戸（長崎）2038年04月4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 |
|---|---|---|---|
| 4/4 00:00 | 88.8 | ↓-8.1 | |
| 4/4 00:10 | 80.7 | ↓-8.1 | |
| 4/4 00:20 | 72.7 | ↓-8.0 | |
| 4/4 00:30 | 65.0 | ↓-7.7 | |
| 4/4 00:40 | 57.4 | ↓-7.6 | |
| 4/4 00:50 | 50.2 | ↓-7.2 | |
| 4/4 01:00 | 43.3 | ↓-6.9 | |
| 4/4 01:10 | 36.8 | ↓-6.5 | |
| 4/4 01:20 | 30.8 | ↓-6.0 | |
| 4/4 01:30 | 25.2 | ↓-5.6 | |
| 4/4 01:40 | 20.2 | ↓-5.0 | |
| 4/4 01:50 | 15.8 | ↓-4.4 | |
| 4/4 02:00 | 11.9 | ↓-3.9 | |
| 4/4 02:10 | 8.7 | ↓-3.2 | |
| 4/4 02:20 | 6.1 | ↓-2.6 | |
| 4/4 02:30 | 4.2 | ↓-1.9 | |
| 4/4 02:40 | 3.0 | ↓-1.2 | |
| 4/4 02:50 | 2.5 | ↓-0.5 | 干潮 |
| 4/4 03:00 | 2.7 | ↑0.2 | |
| 4/4 03:10 | 3.6 | ↑0.9 | |
| 4/4 03:20 | 5.2 | ↑1.6 | |
| 4/4 03:30 | 7.4 | ↑2.2 | |
| 4/4 03:40 | 10.4 | ↑3.0 | |
| 4/4 03:50 | 14.0 | ↑3.6 | |
| 4/4 04:00 | 18.2 | ↑4.2 | |
| 4/4 04:10 | 23.0 | ↑4.8 | |
| 4/4 04:20 | 28.4 | ↑5.4 | |
| 4/4 04:30 | 34.3 | ↑5.9 | |
| 4/4 04:40 | 40.7 | ↑6.4 | |
| 4/4 04:50 | 47.5 | ↑6.8 | |
| 4/4 05:00 | 54.7 | ↑7.2 | |
| 4/4 05:10 | 62.2 | ↑7.5 | |
| 4/4 05:20 | 70.0 | ↑7.8 | |
| 4/4 05:30 | 78.0 | ↑8.0 | |
| 4/4 05:40 | 86.2 | ↑8.2 | |
| 4/4 05:50 | 94.5 | ↑8.3 | |
| 4/4 06:00 | 102.9 | ↑8.4 | |
| 4/4 06:10 | 111.2 | ↑8.3 | |
| 4/4 06:20 | 119.5 | ↑8.3 | |
| 4/4 06:30 | 127.6 | ↑8.1 | |
| 4/4 06:40 | 135.5 | ↑7.9 | |
| 4/4 06:50 | 143.2 | ↑7.7 | |
| 4/4 07:00 | 150.6 | ↑7.4 | |
| 4/4 07:10 | 157.6 | ↑7.0 | |
| 4/4 07:20 | 164.2 | ↑6.6 | |
| 4/4 07:30 | 170.3 | ↑6.1 | |
| 4/4 07:40 | 176.0 | ↑5.7 | |
| 4/4 07:50 | 181.0 | ↑5.0 | |
| 4/4 08:00 | 185.6 | ↑4.6 | |
| 4/4 08:10 | 189.5 | ↑3.9 | |
| 4/4 08:20 | 192.7 | ↑3.2 | |
| 4/4 08:30 | 195.3 | ↑2.6 | |
| 4/4 08:40 | 197.2 | ↑1.9 | |
| 4/4 08:50 | 198.4 | ↑1.2 | |
| 4/4 09:00 | 198.9 | ↑0.5 | 満潮 |
| 4/4 09:10 | 198.6 | ↓-0.3 | |
| 4/4 09:20 | 197.7 | ↓-0.9 | |
| 4/4 09:30 | 196.1 | ↓-1.6 | |
| 4/4 09:40 | 193.7 | ↓-2.4 | |
| 4/4 09:50 | 190.7 | ↓-3.0 | |
| 4/4 10:00 | 187.1 | ↓-3.6 | |
| 4/4 10:10 | 182.8 | ↓-4.3 | |
| 4/4 10:20 | 177.9 | ↓-4.9 | |
| 4/4 10:30 | 172.4 | ↓-5.5 | |
| 4/4 10:40 | 166.5 | ↓-5.9 | |
| 4/4 10:50 | 160.0 | ↓-6.5 | |
| 4/4 11:00 | 153.2 | ↓-6.8 | |
| 4/4 11:10 | 145.9 | ↓-7.3 | |
| 4/4 11:20 | 138.3 | ↓-7.6 | |
| 4/4 11:30 | 130.5 | ↓-7.8 | |
| 4/4 11:40 | 122.4 | ↓-8.1 | |
| 4/4 11:50 | 114.2 | ↓-8.2 | |
| 4/4 12:00 | 105.9 | ↓-8.3 | |
| 4/4 12:10 | 97.5 | ↓-8.4 | |
| 4/4 12:20 | 89.2 | ↓-8.3 | |
| 4/4 12:30 | 80.9 | ↓-8.3 | |
| 4/4 12:40 | 72.9 | ↓-8.0 | |
| 4/4 12:50 | 65.0 | ↓-7.9 | |
| 4/4 13:00 | 57.4 | ↓-7.6 | |
| 4/4 13:10 | 50.1 | ↓-7.3 | |
| 4/4 13:20 | 43.2 | ↓-6.9 | |
| 4/4 13:30 | 36.7 | ↓-6.5 | |
| 4/4 13:40 | 30.7 | ↓-6.0 | |
| 4/4 13:50 | 25.2 | ↓-5.5 | |
| 4/4 14:00 | 20.2 | ↓-5.0 | |
| 4/4 14:10 | 15.9 | ↓-4.3 | |
| 4/4 14:20 | 12.2 | ↓-3.7 | |
| 4/4 14:30 | 9.1 | ↓-3.1 | |
| 4/4 14:40 | 6.8 | ↓-2.3 | |
| 4/4 14:50 | 5.1 | ↓-1.7 | |
| 4/4 15:00 | 4.1 | ↓-1.0 | 干潮 |
| 4/4 15:10 | 3.9 | ↓-0.2 | |
| 4/4 15:20 | 4.4 | ↑0.5 | |
| 4/4 15:30 | 5.5 | ↑1.1 | |
| 4/4 15:40 | 7.4 | ↑1.9 | |
| 4/4 15:50 | 10.0 | ↑2.6 | |
| 4/4 16:00 | 13.3 | ↑3.3 | |
| 4/4 16:10 | 17.3 | ↑4.0 | |
| 4/4 16:20 | 21.8 | ↑4.5 | |
| 4/4 16:30 | 27.0 | ↑5.2 | |
| 4/4 16:40 | 32.7 | ↑5.7 | |
| 4/4 16:50 | 38.9 | ↑6.2 | |
| 4/4 17:00 | 45.6 | ↑6.7 | |
| 4/4 17:10 | 52.7 | ↑7.1 | |
| 4/4 17:20 | 60.2 | ↑7.5 | |
| 4/4 17:30 | 68.0 | ↑7.8 | |
| 4/4 17:40 | 76.0 | ↑8.0 | |
| 4/4 17:50 | 84.3 | ↑8.3 | |
| 4/4 18:00 | 92.7 | ↑8.4 | |
| 4/4 18:10 | 101.2 | ↑8.5 | 最大潮位差 |
| 4/4 18:20 | 109.7 | ↑8.5 | 最大潮位差 |
| 4/4 18:30 | 118.1 | ↑8.4 | |
| 4/4 18:40 | 126.4 | ↑8.3 | |
| 4/4 18:50 | 134.6 | ↑8.2 | |
| 4/4 19:00 | 142.6 | ↑8.0 | |
| 4/4 19:10 | 150.2 | ↑7.6 | |
| 4/4 19:20 | 157.5 | ↑7.3 | |
| 4/4 19:30 | 164.5 | ↑7.0 | |
| 4/4 19:40 | 170.9 | ↑6.4 | |
| 4/4 19:50 | 176.9 | ↑6.0 | |
| 4/4 20:00 | 182.4 | ↑5.5 | |
| 4/4 20:10 | 187.2 | ↑4.8 | |
| 4/4 20:20 | 191.5 | ↑4.3 | |
| 4/4 20:30 | 195.1 | ↑3.6 | |
| 4/4 20:40 | 198.0 | ↑2.9 | |
| 4/4 20:50 | 200.2 | ↑2.2 | |
| 4/4 21:00 | 201.8 | ↑1.6 | |
| 4/4 21:10 | 202.6 | ↑0.8 | 満潮 |
| 4/4 21:20 | 202.6 | 0 | |
| 4/4 21:30 | 202.0 | ↓-0.6 | |
| 4/4 21:40 | 200.6 | ↓-1.4 | |
| 4/4 21:50 | 198.5 | ↓-2.1 | |
| 4/4 22:00 | 195.7 | ↓-2.8 | |
| 4/4 22:10 | 192.2 | ↓-3.5 | |
| 4/4 22:20 | 188.1 | ↓-4.1 | |
| 4/4 22:30 | 183.3 | ↓-4.8 | |
| 4/4 22:40 | 177.9 | ↓-5.4 | |
| 4/4 22:50 | 172.0 | ↓-5.9 | |
| 4/4 23:00 | 165.6 | ↓-6.4 | |
| 4/4 23:10 | 158.7 | ↓-6.9 | |
| 4/4 23:20 | 151.4 | ↓-7.3 | |
| 4/4 23:30 | 143.7 | ↓-7.7 | |
| 4/4 23:40 | 135.7 | ↓-8.0 | |
| 4/4 23:50 | 127.5 | ↓-8.2 |