| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
10:32 | 04:36 | 23:07 | 16:48 |
| 220cm | 57cm | 225cm | 29cm | |
|
||||
万関瀬戸（長崎）2027年07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 |
|---|---|---|---|
| 7/21 00:00 | 202.4 | ↓-4.9 | |
| 7/21 00:10 | 197.1 | ↓-5.3 | |
| 7/21 00:20 | 191.3 | ↓-5.8 | |
| 7/21 00:30 | 185.2 | ↓-6.1 | |
| 7/21 00:40 | 178.7 | ↓-6.5 | |
| 7/21 00:50 | 172.0 | ↓-6.7 | |
| 7/21 01:00 | 165.0 | ↓-7.0 | |
| 7/21 01:10 | 157.9 | ↓-7.1 | |
| 7/21 01:20 | 150.6 | ↓-7.3 | |
| 7/21 01:30 | 143.2 | ↓-7.4 | |
| 7/21 01:40 | 135.9 | ↓-7.3 | |
| 7/21 01:50 | 128.5 | ↓-7.4 | |
| 7/21 02:00 | 121.3 | ↓-7.2 | |
| 7/21 02:10 | 114.3 | ↓-7.0 | |
| 7/21 02:20 | 107.4 | ↓-6.9 | |
| 7/21 02:30 | 100.8 | ↓-6.6 | |
| 7/21 02:40 | 94.5 | ↓-6.3 | |
| 7/21 02:50 | 88.5 | ↓-6.0 | |
| 7/21 03:00 | 82.9 | ↓-5.6 | |
| 7/21 03:10 | 77.8 | ↓-5.1 | |
| 7/21 03:20 | 73.2 | ↓-4.6 | |
| 7/21 03:30 | 69.0 | ↓-4.2 | |
| 7/21 03:40 | 65.4 | ↓-3.6 | |
| 7/21 03:50 | 62.4 | ↓-3.0 | |
| 7/21 04:00 | 59.9 | ↓-2.5 | |
| 7/21 04:10 | 58.1 | ↓-1.8 | |
| 7/21 04:20 | 56.8 | ↓-1.3 | |
| 7/21 04:30 | 56.2 | ↓-0.6 | 干潮 |
| 7/21 04:40 | 56.3 | ↑0.1 | |
| 7/21 04:50 | 56.9 | ↑0.6 | |
| 7/21 05:00 | 58.2 | ↑1.3 | |
| 7/21 05:10 | 60.1 | ↑1.9 | |
| 7/21 05:20 | 62.5 | ↑2.4 | |
| 7/21 05:30 | 65.6 | ↑3.1 | |
| 7/21 05:40 | 69.2 | ↑3.6 | |
| 7/21 05:50 | 73.4 | ↑4.2 | |
| 7/21 06:00 | 78.0 | ↑4.6 | |
| 7/21 06:10 | 83.1 | ↑5.1 | |
| 7/21 06:20 | 88.6 | ↑5.5 | |
| 7/21 06:30 | 94.5 | ↑5.9 | |
| 7/21 06:40 | 100.7 | ↑6.2 | |
| 7/21 06:50 | 107.2 | ↑6.5 | |
| 7/21 07:00 | 114.0 | ↑6.8 | |
| 7/21 07:10 | 120.9 | ↑6.9 | |
| 7/21 07:20 | 128.0 | ↑7.1 | |
| 7/21 07:30 | 135.1 | ↑7.1 | |
| 7/21 07:40 | 142.2 | ↑7.1 | |
| 7/21 07:50 | 149.4 | ↑7.2 | |
| 7/21 08:00 | 156.4 | ↑7.0 | |
| 7/21 08:10 | 163.3 | ↑6.9 | |
| 7/21 08:20 | 170.0 | ↑6.7 | |
| 7/21 08:30 | 176.4 | ↑6.4 | |
| 7/21 08:40 | 182.6 | ↑6.2 | |
| 7/21 08:50 | 188.4 | ↑5.8 | |
| 7/21 09:00 | 193.8 | ↑5.4 | |
| 7/21 09:10 | 198.8 | ↑5.0 | |
| 7/21 09:20 | 203.3 | ↑4.5 | |
| 7/21 09:30 | 207.3 | ↑4.0 | |
| 7/21 09:40 | 210.7 | ↑3.4 | |
| 7/21 09:50 | 213.6 | ↑2.9 | |
| 7/21 10:00 | 215.9 | ↑2.3 | |
| 7/21 10:10 | 217.6 | ↑1.7 | |
| 7/21 10:20 | 218.6 | ↑1.0 | |
| 7/21 10:30 | 219.0 | ↑0.4 | 満潮 |
| 7/21 10:40 | 218.8 | ↓-0.2 | |
| 7/21 10:50 | 217.9 | ↓-0.9 | |
| 7/21 11:00 | 216.4 | ↓-1.5 | |
| 7/21 11:10 | 214.2 | ↓-2.2 | |
| 7/21 11:20 | 211.4 | ↓-2.8 | |
| 7/21 11:30 | 208.0 | ↓-3.4 | |
| 7/21 11:40 | 204.0 | ↓-4.0 | |
| 7/21 11:50 | 199.5 | ↓-4.5 | |
| 7/21 12:00 | 194.4 | ↓-5.1 | |
| 7/21 12:10 | 188.8 | ↓-5.6 | |
| 7/21 12:20 | 182.8 | ↓-6.0 | |
| 7/21 12:30 | 176.4 | ↓-6.4 | |
| 7/21 12:40 | 169.6 | ↓-6.8 | |
| 7/21 12:50 | 162.4 | ↓-7.2 | |
| 7/21 13:00 | 155.0 | ↓-7.4 | |
| 7/21 13:10 | 147.4 | ↓-7.6 | |
| 7/21 13:20 | 139.6 | ↓-7.8 | |
| 7/21 13:30 | 131.7 | ↓-7.9 | |
| 7/21 13:40 | 123.7 | ↓-8.0 | |
| 7/21 13:50 | 115.7 | ↓-8.0 | |
| 7/21 14:00 | 107.8 | ↓-7.9 | |
| 7/21 14:10 | 99.9 | ↓-7.9 | |
| 7/21 14:20 | 92.3 | ↓-7.6 | |
| 7/21 14:30 | 84.9 | ↓-7.4 | |
| 7/21 14:40 | 77.7 | ↓-7.2 | |
| 7/21 14:50 | 70.8 | ↓-6.9 | |
| 7/21 15:00 | 64.4 | ↓-6.4 | |
| 7/21 15:10 | 58.3 | ↓-6.1 | |
| 7/21 15:20 | 52.7 | ↓-5.6 | |
| 7/21 15:30 | 47.6 | ↓-5.1 | |
| 7/21 15:40 | 43.1 | ↓-4.5 | |
| 7/21 15:50 | 39.1 | ↓-4.0 | |
| 7/21 16:00 | 35.7 | ↓-3.4 | |
| 7/21 16:10 | 32.9 | ↓-2.8 | |
| 7/21 16:20 | 30.8 | ↓-2.1 | |
| 7/21 16:30 | 29.3 | ↓-1.5 | |
| 7/21 16:40 | 28.5 | ↓-0.8 | 干潮 |
| 7/21 16:50 | 28.4 | ↓-0.1 | |
| 7/21 17:00 | 28.9 | ↑0.5 | |
| 7/21 17:10 | 30.2 | ↑1.3 | |
| 7/21 17:20 | 32.0 | ↑1.8 | |
| 7/21 17:30 | 34.6 | ↑2.6 | |
| 7/21 17:40 | 37.8 | ↑3.2 | |
| 7/21 17:50 | 41.6 | ↑3.8 | |
| 7/21 18:00 | 45.9 | ↑4.3 | |
| 7/21 18:10 | 50.9 | ↑5.0 | |
| 7/21 18:20 | 56.3 | ↑5.4 | |
| 7/21 18:30 | 62.3 | ↑6.0 | |
| 7/21 18:40 | 68.7 | ↑6.4 | |
| 7/21 18:50 | 75.4 | ↑6.7 | |
| 7/21 19:00 | 82.6 | ↑7.2 | |
| 7/21 19:10 | 90.0 | ↑7.4 | |
| 7/21 19:20 | 97.7 | ↑7.7 | |
| 7/21 19:30 | 105.6 | ↑7.9 | |
| 7/21 19:40 | 113.6 | ↑8.0 | |
| 7/21 19:50 | 121.7 | ↑8.1 | 最大潮位差 |
| 7/21 20:00 | 129.8 | ↑8.1 | 最大潮位差 |
| 7/21 20:10 | 137.9 | ↑8.1 | 最大潮位差 |
| 7/21 20:20 | 145.9 | ↑8.0 | |
| 7/21 20:30 | 153.8 | ↑7.9 | |
| 7/21 20:40 | 161.5 | ↑7.7 | |
| 7/21 20:50 | 168.9 | ↑7.4 | |
| 7/21 21:00 | 176.1 | ↑7.2 | |
| 7/21 21:10 | 182.9 | ↑6.8 | |
| 7/21 21:20 | 189.3 | ↑6.4 | |
| 7/21 21:30 | 195.2 | ↑5.9 | |
| 7/21 21:40 | 200.7 | ↑5.5 | |
| 7/21 21:50 | 205.7 | ↑5.0 | |
| 7/21 22:00 | 210.1 | ↑4.4 | |
| 7/21 22:10 | 214.0 | ↑3.9 | |
| 7/21 22:20 | 217.2 | ↑3.2 | |
| 7/21 22:30 | 219.9 | ↑2.7 | |
| 7/21 22:40 | 221.9 | ↑2.0 | |
| 7/21 22:50 | 223.2 | ↑1.3 | |
| 7/21 23:00 | 223.9 | ↑0.7 | 満潮 |
| 7/21 23:10 | 224.0 | ↑0.1 | |
| 7/21 23:20 | 223.3 | ↓-0.7 | |
| 7/21 23:30 | 222.1 | ↓-1.2 | |
| 7/21 23:40 | 220.2 | ↓-1.9 | |
| 7/21 23:50 | 217.7 | ↓-2.5 |