| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
00:25 | 06:35 | 12:38 | 18:45 |
| 220cm | 65cm | 205cm | 66cm | |
|
||||
大山浦（長崎）2026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 | 217.4 | ↑1.6 | |
| 7/20 00:10 | 218.5 | ↑1.1 | |
| 7/20 00:20 | 219.0 | ↑0.5 | 満潮 |
| 7/20 00:30 | 218.9 | ↓-0.1 | |
| 7/20 00:40 | 218.3 | ↓-0.6 | |
| 7/20 00:50 | 217.0 | ↓-1.3 | |
| 7/20 01:00 | 215.3 | ↓-1.7 | |
| 7/20 01:10 | 213.0 | ↓-2.3 | |
| 7/20 01:20 | 210.1 | ↓-2.9 | |
| 7/20 01:30 | 206.8 | ↓-3.3 | |
| 7/20 01:40 | 203.0 | ↓-3.8 | |
| 7/20 01:50 | 198.7 | ↓-4.3 | |
| 7/20 02:00 | 194.1 | ↓-4.6 | |
| 7/20 02:10 | 189.0 | ↓-5.1 | |
| 7/20 02:20 | 183.7 | ↓-5.3 | |
| 7/20 02:30 | 178.0 | ↓-5.7 | |
| 7/20 02:40 | 172.1 | ↓-5.9 | |
| 7/20 02:50 | 165.9 | ↓-6.2 | |
| 7/20 03:00 | 159.6 | ↓-6.3 | |
| 7/20 03:10 | 153.1 | ↓-6.5 | 最大潮位差 |
| 7/20 03:20 | 146.6 | ↓-6.5 | 最大潮位差 |
| 7/20 03:30 | 140.1 | ↓-6.5 | 最大潮位差 |
| 7/20 03:40 | 133.6 | ↓-6.5 | 最大潮位差 |
| 7/20 03:50 | 127.1 | ↓-6.5 | 最大潮位差 |
| 7/20 04:00 | 120.7 | ↓-6.4 | |
| 7/20 04:10 | 114.6 | ↓-6.1 | |
| 7/20 04:20 | 108.6 | ↓-6.0 | |
| 7/20 04:30 | 102.8 | ↓-5.8 | |
| 7/20 04:40 | 97.3 | ↓-5.5 | |
| 7/20 04:50 | 92.2 | ↓-5.1 | |
| 7/20 05:00 | 87.4 | ↓-4.8 | |
| 7/20 05:10 | 83.0 | ↓-4.4 | |
| 7/20 05:20 | 79.1 | ↓-3.9 | |
| 7/20 05:30 | 75.5 | ↓-3.6 | |
| 7/20 05:40 | 72.5 | ↓-3.0 | |
| 7/20 05:50 | 69.9 | ↓-2.6 | |
| 7/20 06:00 | 67.9 | ↓-2.0 | |
| 7/20 06:10 | 66.3 | ↓-1.6 | |
| 7/20 06:20 | 65.3 | ↓-1.0 | |
| 7/20 06:30 | 64.9 | ↓-0.4 | 干潮 |
| 7/20 06:40 | 65.0 | ↑0.1 | |
| 7/20 06:50 | 65.6 | ↑0.6 | |
| 7/20 07:00 | 66.7 | ↑1.1 | |
| 7/20 07:10 | 68.4 | ↑1.7 | |
| 7/20 07:20 | 70.5 | ↑2.1 | |
| 7/20 07:30 | 73.2 | ↑2.7 | |
| 7/20 07:40 | 76.3 | ↑3.1 | |
| 7/20 07:50 | 79.8 | ↑3.5 | |
| 7/20 08:00 | 83.8 | ↑4.0 | |
| 7/20 08:10 | 88.1 | ↑4.3 | |
| 7/20 08:20 | 92.8 | ↑4.7 | |
| 7/20 08:30 | 97.8 | ↑5.0 | |
| 7/20 08:40 | 103.1 | ↑5.3 | |
| 7/20 08:50 | 108.6 | ↑5.5 | |
| 7/20 09:00 | 114.2 | ↑5.6 | |
| 7/20 09:10 | 120.1 | ↑5.9 | |
| 7/20 09:20 | 126.0 | ↑5.9 | |
| 7/20 09:30 | 132.0 | ↑6.0 | |
| 7/20 09:40 | 138.0 | ↑6.0 | |
| 7/20 09:50 | 144.0 | ↑6.0 | |
| 7/20 10:00 | 150.0 | ↑6.0 | |
| 7/20 10:10 | 155.8 | ↑5.8 | |
| 7/20 10:20 | 161.4 | ↑5.6 | |
| 7/20 10:30 | 166.8 | ↑5.4 | |
| 7/20 10:40 | 172.0 | ↑5.2 | |
| 7/20 10:50 | 176.9 | ↑4.9 | |
| 7/20 11:00 | 181.5 | ↑4.6 | |
| 7/20 11:10 | 185.8 | ↑4.3 | |
| 7/20 11:20 | 189.6 | ↑3.8 | |
| 7/20 11:30 | 193.1 | ↑3.5 | |
| 7/20 11:40 | 196.1 | ↑3.0 | |
| 7/20 11:50 | 198.7 | ↑2.6 | |
| 7/20 12:00 | 200.8 | ↑2.1 | |
| 7/20 12:10 | 202.4 | ↑1.6 | |
| 7/20 12:20 | 203.5 | ↑1.1 | |
| 7/20 12:30 | 204.1 | ↑0.6 | 満潮 |
| 7/20 12:40 | 204.2 | ↑0.1 | |
| 7/20 12:50 | 203.8 | ↓-0.4 | |
| 7/20 13:00 | 202.8 | ↓-1.0 | |
| 7/20 13:10 | 201.4 | ↓-1.4 | |
| 7/20 13:20 | 199.5 | ↓-1.9 | |
| 7/20 13:30 | 197.1 | ↓-2.4 | |
| 7/20 13:40 | 194.2 | ↓-2.9 | |
| 7/20 13:50 | 190.9 | ↓-3.3 | |
| 7/20 14:00 | 187.2 | ↓-3.7 | |
| 7/20 14:10 | 183.1 | ↓-4.1 | |
| 7/20 14:20 | 178.7 | ↓-4.4 | |
| 7/20 14:30 | 173.9 | ↓-4.8 | |
| 7/20 14:40 | 168.9 | ↓-5.0 | |
| 7/20 14:50 | 163.6 | ↓-5.3 | |
| 7/20 15:00 | 158.1 | ↓-5.5 | |
| 7/20 15:10 | 152.4 | ↓-5.7 | |
| 7/20 15:20 | 146.6 | ↓-5.8 | |
| 7/20 15:30 | 140.8 | ↓-5.8 | |
| 7/20 15:40 | 134.8 | ↓-6.0 | |
| 7/20 15:50 | 128.9 | ↓-5.9 | |
| 7/20 16:00 | 123.0 | ↓-5.9 | |
| 7/20 16:10 | 117.3 | ↓-5.7 | |
| 7/20 16:20 | 111.6 | ↓-5.7 | |
| 7/20 16:30 | 106.1 | ↓-5.5 | |
| 7/20 16:40 | 100.8 | ↓-5.3 | |
| 7/20 16:50 | 95.8 | ↓-5.0 | |
| 7/20 17:00 | 91.1 | ↓-4.7 | |
| 7/20 17:10 | 86.7 | ↓-4.4 | |
| 7/20 17:20 | 82.6 | ↓-4.1 | |
| 7/20 17:30 | 78.9 | ↓-3.7 | |
| 7/20 17:40 | 75.6 | ↓-3.3 | |
| 7/20 17:50 | 72.8 | ↓-2.8 | |
| 7/20 18:00 | 70.4 | ↓-2.4 | |
| 7/20 18:10 | 68.5 | ↓-1.9 | |
| 7/20 18:20 | 67.1 | ↓-1.4 | |
| 7/20 18:30 | 66.1 | ↓-1.0 | |
| 7/20 18:40 | 65.7 | ↓-0.4 | 干潮 |
| 7/20 18:50 | 65.8 | ↑0.1 | |
| 7/20 19:00 | 66.3 | ↑0.5 | |
| 7/20 19:10 | 67.4 | ↑1.1 | |
| 7/20 19:20 | 69.0 | ↑1.6 | |
| 7/20 19:30 | 71.0 | ↑2.0 | |
| 7/20 19:40 | 73.5 | ↑2.5 | |
| 7/20 19:50 | 76.5 | ↑3.0 | |
| 7/20 20:00 | 79.9 | ↑3.4 | |
| 7/20 20:10 | 83.7 | ↑3.8 | |
| 7/20 20:20 | 87.9 | ↑4.2 | |
| 7/20 20:30 | 92.4 | ↑4.5 | |
| 7/20 20:40 | 97.2 | ↑4.8 | |
| 7/20 20:50 | 102.3 | ↑5.1 | |
| 7/20 21:00 | 107.7 | ↑5.4 | |
| 7/20 21:10 | 113.2 | ↑5.5 | |
| 7/20 21:20 | 119.0 | ↑5.8 | |
| 7/20 21:30 | 124.8 | ↑5.8 | |
| 7/20 21:40 | 130.8 | ↑6.0 | |
| 7/20 21:50 | 136.8 | ↑6.0 | |
| 7/20 22:00 | 142.7 | ↑5.9 | |
| 7/20 22:10 | 148.7 | ↑6.0 | |
| 7/20 22:20 | 154.5 | ↑5.8 | |
| 7/20 22:30 | 160.3 | ↑5.8 | |
| 7/20 22:40 | 165.8 | ↑5.5 | |
| 7/20 22:50 | 171.2 | ↑5.4 | |
| 7/20 23:00 | 176.3 | ↑5.1 | |
| 7/20 23:10 | 181.2 | ↑4.9 | |
| 7/20 23:20 | 185.7 | ↑4.5 | |
| 7/20 23:30 | 189.9 | ↑4.2 | |
| 7/20 23:40 | 193.7 | ↑3.8 | |
| 7/20 23:50 | 197.2 | ↑3.5 |