| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
08:27 | 02:37 | 21:17 | 14:49 |
| 205cm | 77cm | 219cm | 32cm | |
|
||||
万関瀬戸（長崎）2039年07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 |
|---|---|---|---|
| 7/20 00:00 | 129.1 | ↓-5.8 | |
| 7/20 00:10 | 123.5 | ↓-5.6 | |
| 7/20 00:20 | 118.0 | ↓-5.5 | |
| 7/20 00:30 | 112.7 | ↓-5.3 | |
| 7/20 00:40 | 107.6 | ↓-5.1 | |
| 7/20 00:50 | 102.8 | ↓-4.8 | |
| 7/20 01:00 | 98.3 | ↓-4.5 | |
| 7/20 01:10 | 94.1 | ↓-4.2 | |
| 7/20 01:20 | 90.4 | ↓-3.7 | |
| 7/20 01:30 | 87.0 | ↓-3.4 | |
| 7/20 01:40 | 84.0 | ↓-3.0 | |
| 7/20 01:50 | 81.5 | ↓-2.5 | |
| 7/20 02:00 | 79.5 | ↓-2.0 | |
| 7/20 02:10 | 78.0 | ↓-1.5 | |
| 7/20 02:20 | 76.9 | ↓-1.1 | |
| 7/20 02:30 | 76.4 | ↓-0.5 | 干潮 |
| 7/20 02:40 | 76.3 | ↓-0.1 | |
| 7/20 02:50 | 76.8 | ↑0.5 | |
| 7/20 03:00 | 77.7 | ↑0.9 | |
| 7/20 03:10 | 79.2 | ↑1.5 | |
| 7/20 03:20 | 81.1 | ↑1.9 | |
| 7/20 03:30 | 83.5 | ↑2.4 | |
| 7/20 03:40 | 86.3 | ↑2.8 | |
| 7/20 03:50 | 89.6 | ↑3.3 | |
| 7/20 04:00 | 93.3 | ↑3.7 | |
| 7/20 04:10 | 97.3 | ↑4.0 | |
| 7/20 04:20 | 101.7 | ↑4.4 | |
| 7/20 04:30 | 106.4 | ↑4.7 | |
| 7/20 04:40 | 111.4 | ↑5.0 | |
| 7/20 04:50 | 116.6 | ↑5.2 | |
| 7/20 05:00 | 122.0 | ↑5.4 | |
| 7/20 05:10 | 127.5 | ↑5.5 | |
| 7/20 05:20 | 133.2 | ↑5.7 | |
| 7/20 05:30 | 138.9 | ↑5.7 | |
| 7/20 05:40 | 144.6 | ↑5.7 | |
| 7/20 05:50 | 150.3 | ↑5.7 | |
| 7/20 06:00 | 155.9 | ↑5.6 | |
| 7/20 06:10 | 161.4 | ↑5.5 | |
| 7/20 06:20 | 166.7 | ↑5.3 | |
| 7/20 06:30 | 171.8 | ↑5.1 | |
| 7/20 06:40 | 176.7 | ↑4.9 | |
| 7/20 06:50 | 181.3 | ↑4.6 | |
| 7/20 07:00 | 185.6 | ↑4.3 | |
| 7/20 07:10 | 189.5 | ↑3.9 | |
| 7/20 07:20 | 193.0 | ↑3.5 | |
| 7/20 07:30 | 196.0 | ↑3.0 | |
| 7/20 07:40 | 198.7 | ↑2.7 | |
| 7/20 07:50 | 200.8 | ↑2.1 | |
| 7/20 08:00 | 202.5 | ↑1.7 | |
| 7/20 08:10 | 203.6 | ↑1.1 | |
| 7/20 08:20 | 204.2 | ↑0.6 | 満潮 |
| 7/20 08:30 | 204.2 | 0 | |
| 7/20 08:40 | 203.7 | ↓-0.5 | |
| 7/20 08:50 | 202.7 | ↓-1.0 | |
| 7/20 09:00 | 201.1 | ↓-1.6 | |
| 7/20 09:10 | 199.0 | ↓-2.1 | |
| 7/20 09:20 | 196.3 | ↓-2.7 | |
| 7/20 09:30 | 193.2 | ↓-3.1 | |
| 7/20 09:40 | 189.5 | ↓-3.7 | |
| 7/20 09:50 | 185.4 | ↓-4.1 | |
| 7/20 10:00 | 180.8 | ↓-4.6 | |
| 7/20 10:10 | 175.7 | ↓-5.1 | |
| 7/20 10:20 | 170.3 | ↓-5.4 | |
| 7/20 10:30 | 164.6 | ↓-5.7 | |
| 7/20 10:40 | 158.5 | ↓-6.1 | |
| 7/20 10:50 | 152.1 | ↓-6.4 | |
| 7/20 11:00 | 145.5 | ↓-6.6 | |
| 7/20 11:10 | 138.7 | ↓-6.8 | |
| 7/20 11:20 | 131.7 | ↓-7.0 | |
| 7/20 11:30 | 124.7 | ↓-7.0 | |
| 7/20 11:40 | 117.6 | ↓-7.1 | |
| 7/20 11:50 | 110.5 | ↓-7.1 | |
| 7/20 12:00 | 103.4 | ↓-7.1 | |
| 7/20 12:10 | 96.4 | ↓-7.0 | |
| 7/20 12:20 | 89.6 | ↓-6.8 | |
| 7/20 12:30 | 82.9 | ↓-6.7 | |
| 7/20 12:40 | 76.5 | ↓-6.4 | |
| 7/20 12:50 | 70.4 | ↓-6.1 | |
| 7/20 13:00 | 64.6 | ↓-5.8 | |
| 7/20 13:10 | 59.1 | ↓-5.5 | |
| 7/20 13:20 | 54.1 | ↓-5.0 | |
| 7/20 13:30 | 49.5 | ↓-4.6 | |
| 7/20 13:40 | 45.4 | ↓-4.1 | |
| 7/20 13:50 | 41.7 | ↓-3.7 | |
| 7/20 14:00 | 38.6 | ↓-3.1 | |
| 7/20 14:10 | 36.1 | ↓-2.5 | |
| 7/20 14:20 | 34.1 | ↓-2.0 | |
| 7/20 14:30 | 32.7 | ↓-1.4 | |
| 7/20 14:40 | 31.9 | ↓-0.8 | 干潮 |
| 7/20 14:50 | 31.7 | ↓-0.2 | |
| 7/20 15:00 | 32.1 | ↑0.4 | |
| 7/20 15:10 | 33.1 | ↑1.0 | |
| 7/20 15:20 | 34.8 | ↑1.7 | |
| 7/20 15:30 | 37.0 | ↑2.2 | |
| 7/20 15:40 | 39.8 | ↑2.8 | |
| 7/20 15:50 | 43.1 | ↑3.3 | |
| 7/20 16:00 | 47.0 | ↑3.9 | |
| 7/20 16:10 | 51.4 | ↑4.4 | |
| 7/20 16:20 | 56.3 | ↑4.9 | |
| 7/20 16:30 | 61.7 | ↑5.4 | |
| 7/20 16:40 | 67.5 | ↑5.8 | |
| 7/20 16:50 | 73.6 | ↑6.1 | |
| 7/20 17:00 | 80.1 | ↑6.5 | |
| 7/20 17:10 | 86.9 | ↑6.8 | |
| 7/20 17:20 | 93.9 | ↑7.0 | |
| 7/20 17:30 | 101.2 | ↑7.3 | |
| 7/20 17:40 | 108.6 | ↑7.4 | |
| 7/20 17:50 | 116.1 | ↑7.5 | |
| 7/20 18:00 | 123.6 | ↑7.5 | |
| 7/20 18:10 | 131.2 | ↑7.6 | 最大潮位差 |
| 7/20 18:20 | 138.7 | ↑7.5 | |
| 7/20 18:30 | 146.2 | ↑7.5 | |
| 7/20 18:40 | 153.5 | ↑7.3 | |
| 7/20 18:50 | 160.5 | ↑7.0 | |
| 7/20 19:00 | 167.4 | ↑6.9 | |
| 7/20 19:10 | 174.0 | ↑6.6 | |
| 7/20 19:20 | 180.2 | ↑6.2 | |
| 7/20 19:30 | 186.1 | ↑5.9 | |
| 7/20 19:40 | 191.6 | ↑5.5 | |
| 7/20 19:50 | 196.6 | ↑5.0 | |
| 7/20 20:00 | 201.2 | ↑4.6 | |
| 7/20 20:10 | 205.2 | ↑4.0 | |
| 7/20 20:20 | 208.8 | ↑3.6 | |
| 7/20 20:30 | 211.8 | ↑3.0 | |
| 7/20 20:40 | 214.2 | ↑2.4 | |
| 7/20 20:50 | 216.0 | ↑1.8 | |
| 7/20 21:00 | 217.3 | ↑1.3 | |
| 7/20 21:10 | 218.0 | ↑0.7 | 満潮 |
| 7/20 21:20 | 218.0 | 0 | |
| 7/20 21:30 | 217.5 | ↓-0.5 | |
| 7/20 21:40 | 216.4 | ↓-1.1 | |
| 7/20 21:50 | 214.7 | ↓-1.7 | |
| 7/20 22:00 | 212.5 | ↓-2.2 | |
| 7/20 22:10 | 209.8 | ↓-2.7 | |
| 7/20 22:20 | 206.5 | ↓-3.3 | |
| 7/20 22:30 | 202.7 | ↓-3.8 | |
| 7/20 22:40 | 198.5 | ↓-4.2 | |
| 7/20 22:50 | 193.9 | ↓-4.6 | |
| 7/20 23:00 | 188.9 | ↓-5.0 | |
| 7/20 23:10 | 183.5 | ↓-5.4 | |
| 7/20 23:20 | 177.9 | ↓-5.6 | |
| 7/20 23:30 | 172.0 | ↓-5.9 | |
| 7/20 23:40 | 165.9 | ↓-6.1 | |
| 7/20 23:50 | 159.6 | ↓-6.3 |