| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
09:56 | 04:02 | 22:35 | 16:13 |
| 218cm | 61cm | 226cm | 25cm | |
|
||||
万関瀬戸（長崎）2027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 | 183.2 | ↓-6.0 | |
| 7/20 00:10 | 176.9 | ↓-6.3 | |
| 7/20 00:20 | 170.3 | ↓-6.6 | |
| 7/20 00:30 | 163.5 | ↓-6.8 | |
| 7/20 00:40 | 156.5 | ↓-7.0 | |
| 7/20 00:50 | 149.5 | ↓-7.0 | |
| 7/20 01:00 | 142.4 | ↓-7.1 | |
| 7/20 01:10 | 135.3 | ↓-7.1 | |
| 7/20 01:20 | 128.2 | ↓-7.1 | |
| 7/20 01:30 | 121.3 | ↓-6.9 | |
| 7/20 01:40 | 114.5 | ↓-6.8 | |
| 7/20 01:50 | 108.0 | ↓-6.5 | |
| 7/20 02:00 | 101.7 | ↓-6.3 | |
| 7/20 02:10 | 95.7 | ↓-6.0 | |
| 7/20 02:20 | 90.0 | ↓-5.7 | |
| 7/20 02:30 | 84.8 | ↓-5.2 | |
| 7/20 02:40 | 80.0 | ↓-4.8 | |
| 7/20 02:50 | 75.7 | ↓-4.3 | |
| 7/20 03:00 | 71.8 | ↓-3.9 | |
| 7/20 03:10 | 68.5 | ↓-3.3 | |
| 7/20 03:20 | 65.8 | ↓-2.7 | |
| 7/20 03:30 | 63.6 | ↓-2.2 | |
| 7/20 03:40 | 62.1 | ↓-1.5 | |
| 7/20 03:50 | 61.1 | ↓-1.0 | |
| 7/20 04:00 | 60.7 | ↓-0.4 | 干潮 |
| 7/20 04:10 | 61.0 | ↑0.3 | |
| 7/20 04:20 | 61.8 | ↑0.8 | |
| 7/20 04:30 | 63.3 | ↑1.5 | |
| 7/20 04:40 | 65.4 | ↑2.1 | |
| 7/20 04:50 | 68.0 | ↑2.6 | |
| 7/20 05:00 | 71.2 | ↑3.2 | |
| 7/20 05:10 | 74.9 | ↑3.7 | |
| 7/20 05:20 | 79.1 | ↑4.2 | |
| 7/20 05:30 | 83.7 | ↑4.6 | |
| 7/20 05:40 | 88.8 | ↑5.1 | |
| 7/20 05:50 | 94.3 | ↑5.5 | |
| 7/20 06:00 | 100.2 | ↑5.9 | |
| 7/20 06:10 | 106.3 | ↑6.1 | |
| 7/20 06:20 | 112.7 | ↑6.4 | |
| 7/20 06:30 | 119.3 | ↑6.6 | |
| 7/20 06:40 | 126.1 | ↑6.8 | |
| 7/20 06:50 | 133.0 | ↑6.9 | |
| 7/20 07:00 | 139.9 | ↑6.9 | |
| 7/20 07:10 | 146.8 | ↑6.9 | |
| 7/20 07:20 | 153.7 | ↑6.9 | |
| 7/20 07:30 | 160.5 | ↑6.8 | |
| 7/20 07:40 | 167.0 | ↑6.5 | |
| 7/20 07:50 | 173.4 | ↑6.4 | |
| 7/20 08:00 | 179.5 | ↑6.1 | |
| 7/20 08:10 | 185.3 | ↑5.8 | |
| 7/20 08:20 | 190.8 | ↑5.5 | |
| 7/20 08:30 | 195.8 | ↑5.0 | |
| 7/20 08:40 | 200.4 | ↑4.6 | |
| 7/20 08:50 | 204.5 | ↑4.1 | |
| 7/20 09:00 | 208.1 | ↑3.6 | |
| 7/20 09:10 | 211.1 | ↑3.0 | |
| 7/20 09:20 | 213.6 | ↑2.5 | |
| 7/20 09:30 | 215.4 | ↑1.8 | |
| 7/20 09:40 | 216.7 | ↑1.3 | |
| 7/20 09:50 | 217.3 | ↑0.6 | 満潮 |
| 7/20 10:00 | 217.3 | 0 | |
| 7/20 10:10 | 216.7 | ↓-0.6 | |
| 7/20 10:20 | 215.4 | ↓-1.3 | |
| 7/20 10:30 | 213.5 | ↓-1.9 | |
| 7/20 10:40 | 210.9 | ↓-2.6 | |
| 7/20 10:50 | 207.8 | ↓-3.1 | |
| 7/20 11:00 | 204.0 | ↓-3.8 | |
| 7/20 11:10 | 199.7 | ↓-4.3 | |
| 7/20 11:20 | 194.8 | ↓-4.9 | |
| 7/20 11:30 | 189.5 | ↓-5.3 | |
| 7/20 11:40 | 183.6 | ↓-5.9 | |
| 7/20 11:50 | 177.3 | ↓-6.3 | |
| 7/20 12:00 | 170.7 | ↓-6.6 | |
| 7/20 12:10 | 163.6 | ↓-7.1 | |
| 7/20 12:20 | 156.3 | ↓-7.3 | |
| 7/20 12:30 | 148.7 | ↓-7.6 | |
| 7/20 12:40 | 141.0 | ↓-7.7 | |
| 7/20 12:50 | 133.1 | ↓-7.9 | |
| 7/20 13:00 | 125.1 | ↓-8.0 | |
| 7/20 13:10 | 117.0 | ↓-8.1 | |
| 7/20 13:20 | 109.0 | ↓-8.0 | |
| 7/20 13:30 | 101.1 | ↓-7.9 | |
| 7/20 13:40 | 93.3 | ↓-7.8 | |
| 7/20 13:50 | 85.7 | ↓-7.6 | |
| 7/20 14:00 | 78.3 | ↓-7.4 | |
| 7/20 14:10 | 71.2 | ↓-7.1 | |
| 7/20 14:20 | 64.5 | ↓-6.7 | |
| 7/20 14:30 | 58.2 | ↓-6.3 | |
| 7/20 14:40 | 52.3 | ↓-5.9 | |
| 7/20 14:50 | 46.8 | ↓-5.5 | |
| 7/20 15:00 | 41.9 | ↓-4.9 | |
| 7/20 15:10 | 37.6 | ↓-4.3 | |
| 7/20 15:20 | 33.8 | ↓-3.8 | |
| 7/20 15:30 | 30.7 | ↓-3.1 | |
| 7/20 15:40 | 28.2 | ↓-2.5 | |
| 7/20 15:50 | 26.3 | ↓-1.9 | |
| 7/20 16:00 | 25.2 | ↓-1.1 | |
| 7/20 16:10 | 24.7 | ↓-0.5 | 干潮 |
| 7/20 16:20 | 24.8 | ↑0.1 | |
| 7/20 16:30 | 25.7 | ↑0.9 | |
| 7/20 16:40 | 27.2 | ↑1.5 | |
| 7/20 16:50 | 29.4 | ↑2.2 | |
| 7/20 17:00 | 32.3 | ↑2.9 | |
| 7/20 17:10 | 35.8 | ↑3.5 | |
| 7/20 17:20 | 39.9 | ↑4.1 | |
| 7/20 17:30 | 44.6 | ↑4.7 | |
| 7/20 17:40 | 49.8 | ↑5.2 | |
| 7/20 17:50 | 55.6 | ↑5.8 | |
| 7/20 18:00 | 61.8 | ↑6.2 | |
| 7/20 18:10 | 68.5 | ↑6.7 | |
| 7/20 18:20 | 75.5 | ↑7.0 | |
| 7/20 18:30 | 82.9 | ↑7.4 | |
| 7/20 18:40 | 90.6 | ↑7.7 | |
| 7/20 18:50 | 98.5 | ↑7.9 | |
| 7/20 19:00 | 106.6 | ↑8.1 | |
| 7/20 19:10 | 114.8 | ↑8.2 | |
| 7/20 19:20 | 123.1 | ↑8.3 | 最大潮位差 |
| 7/20 19:30 | 131.4 | ↑8.3 | 最大潮位差 |
| 7/20 19:40 | 139.7 | ↑8.3 | 最大潮位差 |
| 7/20 19:50 | 147.8 | ↑8.1 | |
| 7/20 20:00 | 155.8 | ↑8.0 | |
| 7/20 20:10 | 163.6 | ↑7.8 | |
| 7/20 20:20 | 171.1 | ↑7.5 | |
| 7/20 20:30 | 178.3 | ↑7.2 | |
| 7/20 20:40 | 185.1 | ↑6.8 | |
| 7/20 20:50 | 191.6 | ↑6.5 | |
| 7/20 21:00 | 197.5 | ↑5.9 | |
| 7/20 21:10 | 203.0 | ↑5.5 | |
| 7/20 21:20 | 208.0 | ↑5.0 | |
| 7/20 21:30 | 212.3 | ↑4.3 | |
| 7/20 21:40 | 216.1 | ↑3.8 | |
| 7/20 21:50 | 219.3 | ↑3.2 | |
| 7/20 22:00 | 221.9 | ↑2.6 | |
| 7/20 22:10 | 223.8 | ↑1.9 | |
| 7/20 22:20 | 225.0 | ↑1.2 | |
| 7/20 22:30 | 225.6 | ↑0.6 | 満潮 |
| 7/20 22:40 | 225.5 | ↓-0.1 | |
| 7/20 22:50 | 224.8 | ↓-0.7 | |
| 7/20 23:00 | 223.4 | ↓-1.4 | |
| 7/20 23:10 | 221.3 | ↓-2.1 | |
| 7/20 23:20 | 218.7 | ↓-2.6 | |
| 7/20 23:30 | 215.4 | ↓-3.3 | |
| 7/20 23:40 | 211.6 | ↓-3.8 | |
| 7/20 23:50 | 207.3 | ↓-4.3 |