| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
08:20 | 02:23 | 21:06 | 14:44 |
| 151cm | 54cm | 153cm | 25cm | |
|
||||
大河内湾（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 | 85.6 | ↓-3.9 | |
| 7/20 00:10 | 81.7 | ↓-3.9 | |
| 7/20 00:20 | 78.0 | ↓-3.7 | |
| 7/20 00:30 | 74.4 | ↓-3.6 | |
| 7/20 00:40 | 71.0 | ↓-3.4 | |
| 7/20 00:50 | 67.9 | ↓-3.1 | |
| 7/20 01:00 | 65.0 | ↓-2.9 | |
| 7/20 01:10 | 62.4 | ↓-2.6 | |
| 7/20 01:20 | 60.1 | ↓-2.3 | |
| 7/20 01:30 | 58.1 | ↓-2.0 | |
| 7/20 01:40 | 56.4 | ↓-1.7 | |
| 7/20 01:50 | 55.1 | ↓-1.3 | |
| 7/20 02:00 | 54.1 | ↓-1.0 | |
| 7/20 02:10 | 53.4 | ↓-0.7 | |
| 7/20 02:20 | 53.2 | ↓-0.2 | 干潮 |
| 7/20 02:30 | 53.3 | ↑0.1 | |
| 7/20 02:40 | 53.8 | ↑0.5 | |
| 7/20 02:50 | 54.6 | ↑0.8 | |
| 7/20 03:00 | 55.8 | ↑1.2 | |
| 7/20 03:10 | 57.3 | ↑1.5 | |
| 7/20 03:20 | 59.2 | ↑1.9 | |
| 7/20 03:30 | 61.4 | ↑2.2 | |
| 7/20 03:40 | 63.9 | ↑2.5 | |
| 7/20 03:50 | 66.7 | ↑2.8 | |
| 7/20 04:00 | 69.8 | ↑3.1 | |
| 7/20 04:10 | 73.1 | ↑3.3 | |
| 7/20 04:20 | 76.7 | ↑3.6 | |
| 7/20 04:30 | 80.4 | ↑3.7 | |
| 7/20 04:40 | 84.3 | ↑3.9 | |
| 7/20 04:50 | 88.4 | ↑4.1 | |
| 7/20 05:00 | 92.6 | ↑4.2 | |
| 7/20 05:10 | 96.8 | ↑4.2 | |
| 7/20 05:20 | 101.1 | ↑4.3 | |
| 7/20 05:30 | 105.4 | ↑4.3 | |
| 7/20 05:40 | 109.7 | ↑4.3 | |
| 7/20 05:50 | 113.9 | ↑4.2 | |
| 7/20 06:00 | 118.0 | ↑4.1 | |
| 7/20 06:10 | 122.0 | ↑4.0 | |
| 7/20 06:20 | 125.9 | ↑3.9 | |
| 7/20 06:30 | 129.6 | ↑3.7 | |
| 7/20 06:40 | 133.0 | ↑3.4 | |
| 7/20 06:50 | 136.3 | ↑3.3 | |
| 7/20 07:00 | 139.2 | ↑2.9 | |
| 7/20 07:10 | 141.9 | ↑2.7 | |
| 7/20 07:20 | 144.3 | ↑2.4 | |
| 7/20 07:30 | 146.3 | ↑2.0 | |
| 7/20 07:40 | 148.0 | ↑1.7 | |
| 7/20 07:50 | 149.3 | ↑1.3 | |
| 7/20 08:00 | 150.3 | ↑1.0 | |
| 7/20 08:10 | 150.8 | ↑0.5 | 満潮 |
| 7/20 08:20 | 151.0 | ↑0.2 | 満潮 |
| 7/20 08:30 | 150.7 | ↓-0.3 | |
| 7/20 08:40 | 150.1 | ↓-0.6 | |
| 7/20 08:50 | 149.0 | ↓-1.1 | |
| 7/20 09:00 | 147.6 | ↓-1.4 | |
| 7/20 09:10 | 145.7 | ↓-1.9 | |
| 7/20 09:20 | 143.5 | ↓-2.2 | |
| 7/20 09:30 | 140.9 | ↓-2.6 | |
| 7/20 09:40 | 138.0 | ↓-2.9 | |
| 7/20 09:50 | 134.7 | ↓-3.3 | |
| 7/20 10:00 | 131.1 | ↓-3.6 | |
| 7/20 10:10 | 127.2 | ↓-3.9 | |
| 7/20 10:20 | 123.1 | ↓-4.1 | |
| 7/20 10:30 | 118.7 | ↓-4.4 | |
| 7/20 10:40 | 114.1 | ↓-4.6 | |
| 7/20 10:50 | 109.3 | ↓-4.8 | |
| 7/20 11:00 | 104.4 | ↓-4.9 | |
| 7/20 11:10 | 99.3 | ↓-5.1 | |
| 7/20 11:20 | 94.2 | ↓-5.1 | |
| 7/20 11:30 | 89.0 | ↓-5.2 | |
| 7/20 11:40 | 83.8 | ↓-5.2 | |
| 7/20 11:50 | 78.6 | ↓-5.2 | |
| 7/20 12:00 | 73.5 | ↓-5.1 | |
| 7/20 12:10 | 68.5 | ↓-5.0 | |
| 7/20 12:20 | 63.6 | ↓-4.9 | |
| 7/20 12:30 | 58.8 | ↓-4.8 | |
| 7/20 12:40 | 54.3 | ↓-4.5 | |
| 7/20 12:50 | 50.0 | ↓-4.3 | |
| 7/20 13:00 | 45.9 | ↓-4.1 | |
| 7/20 13:10 | 42.1 | ↓-3.8 | |
| 7/20 13:20 | 38.6 | ↓-3.5 | |
| 7/20 13:30 | 35.5 | ↓-3.1 | |
| 7/20 13:40 | 32.7 | ↓-2.8 | |
| 7/20 13:50 | 30.3 | ↓-2.4 | |
| 7/20 14:00 | 28.3 | ↓-2.0 | |
| 7/20 14:10 | 26.6 | ↓-1.7 | |
| 7/20 14:20 | 25.4 | ↓-1.2 | |
| 7/20 14:30 | 24.7 | ↓-0.7 | |
| 7/20 14:40 | 24.3 | ↓-0.4 | 干潮 |
| 7/20 14:50 | 24.4 | ↑0.1 | |
| 7/20 15:00 | 25.0 | ↑0.6 | |
| 7/20 15:10 | 25.9 | ↑0.9 | |
| 7/20 15:20 | 27.3 | ↑1.4 | |
| 7/20 15:30 | 29.1 | ↑1.8 | |
| 7/20 15:40 | 31.3 | ↑2.2 | |
| 7/20 15:50 | 33.9 | ↑2.6 | |
| 7/20 16:00 | 36.9 | ↑3.0 | |
| 7/20 16:10 | 40.2 | ↑3.3 | |
| 7/20 16:20 | 43.9 | ↑3.7 | |
| 7/20 16:30 | 47.8 | ↑3.9 | |
| 7/20 16:40 | 52.0 | ↑4.2 | |
| 7/20 16:50 | 56.5 | ↑4.5 | |
| 7/20 17:00 | 61.2 | ↑4.7 | |
| 7/20 17:10 | 66.1 | ↑4.9 | |
| 7/20 17:20 | 71.1 | ↑5.0 | |
| 7/20 17:30 | 76.3 | ↑5.2 | |
| 7/20 17:40 | 81.5 | ↑5.2 | |
| 7/20 17:50 | 86.8 | ↑5.3 | 最大潮位差 |
| 7/20 18:00 | 92.0 | ↑5.2 | |
| 7/20 18:10 | 97.3 | ↑5.3 | 最大潮位差 |
| 7/20 18:20 | 102.5 | ↑5.2 | |
| 7/20 18:30 | 107.6 | ↑5.1 | |
| 7/20 18:40 | 112.6 | ↑5.0 | |
| 7/20 18:50 | 117.4 | ↑4.8 | |
| 7/20 19:00 | 122.0 | ↑4.6 | |
| 7/20 19:10 | 126.3 | ↑4.3 | |
| 7/20 19:20 | 130.5 | ↑4.2 | |
| 7/20 19:30 | 134.3 | ↑3.8 | |
| 7/20 19:40 | 137.8 | ↑3.5 | |
| 7/20 19:50 | 141.0 | ↑3.2 | |
| 7/20 20:00 | 143.8 | ↑2.8 | |
| 7/20 20:10 | 146.3 | ↑2.5 | |
| 7/20 20:20 | 148.4 | ↑2.1 | |
| 7/20 20:30 | 150.1 | ↑1.7 | |
| 7/20 20:40 | 151.3 | ↑1.2 | |
| 7/20 20:50 | 152.2 | ↑0.9 | |
| 7/20 21:00 | 152.6 | ↑0.4 | 満潮 |
| 7/20 21:10 | 152.6 | 0 | |
| 7/20 21:20 | 152.2 | ↓-0.4 | |
| 7/20 21:30 | 151.4 | ↓-0.8 | |
| 7/20 21:40 | 150.2 | ↓-1.2 | |
| 7/20 21:50 | 148.6 | ↓-1.6 | |
| 7/20 22:00 | 146.6 | ↓-2.0 | |
| 7/20 22:10 | 144.2 | ↓-2.4 | |
| 7/20 22:20 | 141.5 | ↓-2.7 | |
| 7/20 22:30 | 138.5 | ↓-3.0 | |
| 7/20 22:40 | 135.2 | ↓-3.3 | |
| 7/20 22:50 | 131.6 | ↓-3.6 | |
| 7/20 23:00 | 127.8 | ↓-3.8 | |
| 7/20 23:10 | 123.8 | ↓-4.0 | |
| 7/20 23:20 | 119.6 | ↓-4.2 | |
| 7/20 23:30 | 115.3 | ↓-4.3 | |
| 7/20 23:40 | 110.8 | ↓-4.5 | |
| 7/20 23:50 | 106.3 | ↓-4.5 |