| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
07:38 | 01:18 | 19:50 | 13:44 |
| 196cm | 29cm | 194cm | 34cm | |
|
||||
久根浜（長崎）2039年04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 |
|---|---|---|---|
| 4/20 00:00 | 44.0 | ↓-4.1 | |
| 4/20 00:10 | 40.4 | ↓-3.6 | |
| 4/20 00:20 | 37.3 | ↓-3.1 | |
| 4/20 00:30 | 34.6 | ↓-2.7 | |
| 4/20 00:40 | 32.4 | ↓-2.2 | |
| 4/20 00:50 | 30.7 | ↓-1.7 | |
| 4/20 01:00 | 29.5 | ↓-1.2 | |
| 4/20 01:10 | 28.9 | ↓-0.6 | 干潮 |
| 4/20 01:20 | 28.8 | ↓-0.1 | |
| 4/20 01:30 | 29.2 | ↑0.4 | |
| 4/20 01:40 | 30.1 | ↑0.9 | |
| 4/20 01:50 | 31.6 | ↑1.5 | |
| 4/20 02:00 | 33.6 | ↑2.0 | |
| 4/20 02:10 | 36.1 | ↑2.5 | |
| 4/20 02:20 | 39.1 | ↑3.0 | |
| 4/20 02:30 | 42.5 | ↑3.4 | |
| 4/20 02:40 | 46.5 | ↑4.0 | |
| 4/20 02:50 | 50.8 | ↑4.3 | |
| 4/20 03:00 | 55.6 | ↑4.8 | |
| 4/20 03:10 | 60.8 | ↑5.2 | |
| 4/20 03:20 | 66.3 | ↑5.5 | |
| 4/20 03:30 | 72.1 | ↑5.8 | |
| 4/20 03:40 | 78.2 | ↑6.1 | |
| 4/20 03:50 | 84.5 | ↑6.3 | |
| 4/20 04:00 | 91.1 | ↑6.6 | |
| 4/20 04:10 | 97.8 | ↑6.7 | |
| 4/20 04:20 | 104.6 | ↑6.8 | |
| 4/20 04:30 | 111.4 | ↑6.8 | |
| 4/20 04:40 | 118.4 | ↑7.0 | |
| 4/20 04:50 | 125.2 | ↑6.8 | |
| 4/20 05:00 | 132.0 | ↑6.8 | |
| 4/20 05:10 | 138.7 | ↑6.7 | |
| 4/20 05:20 | 145.2 | ↑6.5 | |
| 4/20 05:30 | 151.5 | ↑6.3 | |
| 4/20 05:40 | 157.6 | ↑6.1 | |
| 4/20 05:50 | 163.3 | ↑5.7 | |
| 4/20 06:00 | 168.7 | ↑5.4 | |
| 4/20 06:10 | 173.7 | ↑5.0 | |
| 4/20 06:20 | 178.2 | ↑4.5 | |
| 4/20 06:30 | 182.3 | ↑4.1 | |
| 4/20 06:40 | 185.9 | ↑3.6 | |
| 4/20 06:50 | 188.9 | ↑3.0 | |
| 4/20 07:00 | 191.4 | ↑2.5 | |
| 4/20 07:10 | 193.3 | ↑1.9 | |
| 4/20 07:20 | 194.6 | ↑1.3 | |
| 4/20 07:30 | 195.3 | ↑0.7 | 満潮 |
| 4/20 07:40 | 195.4 | ↑0.1 | |
| 4/20 07:50 | 194.9 | ↓-0.5 | |
| 4/20 08:00 | 193.8 | ↓-1.1 | |
| 4/20 08:10 | 192.0 | ↓-1.8 | |
| 4/20 08:20 | 189.7 | ↓-2.3 | |
| 4/20 08:30 | 186.8 | ↓-2.9 | |
| 4/20 08:40 | 183.4 | ↓-3.4 | |
| 4/20 08:50 | 179.4 | ↓-4.0 | |
| 4/20 09:00 | 174.9 | ↓-4.5 | |
| 4/20 09:10 | 170.0 | ↓-4.9 | |
| 4/20 09:20 | 164.7 | ↓-5.3 | |
| 4/20 09:30 | 159.0 | ↓-5.7 | |
| 4/20 09:40 | 152.9 | ↓-6.1 | |
| 4/20 09:50 | 146.6 | ↓-6.3 | |
| 4/20 10:00 | 140.1 | ↓-6.5 | |
| 4/20 10:10 | 133.3 | ↓-6.8 | |
| 4/20 10:20 | 126.5 | ↓-6.8 | |
| 4/20 10:30 | 119.6 | ↓-6.9 | |
| 4/20 10:40 | 112.6 | ↓-7.0 | |
| 4/20 10:50 | 105.7 | ↓-6.9 | |
| 4/20 11:00 | 98.8 | ↓-6.9 | |
| 4/20 11:10 | 92.1 | ↓-6.7 | |
| 4/20 11:20 | 85.6 | ↓-6.5 | |
| 4/20 11:30 | 79.2 | ↓-6.4 | |
| 4/20 11:40 | 73.2 | ↓-6.0 | |
| 4/20 11:50 | 67.4 | ↓-5.8 | |
| 4/20 12:00 | 62.0 | ↓-5.4 | |
| 4/20 12:10 | 57.0 | ↓-5.0 | |
| 4/20 12:20 | 52.4 | ↓-4.6 | |
| 4/20 12:30 | 48.3 | ↓-4.1 | |
| 4/20 12:40 | 44.6 | ↓-3.7 | |
| 4/20 12:50 | 41.4 | ↓-3.2 | |
| 4/20 13:00 | 38.8 | ↓-2.6 | |
| 4/20 13:10 | 36.6 | ↓-2.2 | |
| 4/20 13:20 | 35.1 | ↓-1.5 | |
| 4/20 13:30 | 34.0 | ↓-1.1 | |
| 4/20 13:40 | 33.6 | ↓-0.4 | 干潮 |
| 4/20 13:50 | 33.7 | ↑0.1 | |
| 4/20 14:00 | 34.3 | ↑0.6 | |
| 4/20 14:10 | 35.5 | ↑1.2 | |
| 4/20 14:20 | 37.3 | ↑1.8 | |
| 4/20 14:30 | 39.5 | ↑2.2 | |
| 4/20 14:40 | 42.4 | ↑2.9 | |
| 4/20 14:50 | 45.7 | ↑3.3 | |
| 4/20 15:00 | 49.4 | ↑3.7 | |
| 4/20 15:10 | 53.7 | ↑4.3 | |
| 4/20 15:20 | 58.4 | ↑4.7 | |
| 4/20 15:30 | 63.4 | ↑5.0 | |
| 4/20 15:40 | 68.9 | ↑5.5 | |
| 4/20 15:50 | 74.6 | ↑5.7 | |
| 4/20 16:00 | 80.7 | ↑6.1 | |
| 4/20 16:10 | 87.0 | ↑6.3 | |
| 4/20 16:20 | 93.5 | ↑6.5 | |
| 4/20 16:30 | 100.2 | ↑6.7 | |
| 4/20 16:40 | 107.0 | ↑6.8 | |
| 4/20 16:50 | 113.8 | ↑6.8 | |
| 4/20 17:00 | 120.7 | ↑6.9 | |
| 4/20 17:10 | 127.6 | ↑6.9 | |
| 4/20 17:20 | 134.3 | ↑6.7 | |
| 4/20 17:30 | 140.9 | ↑6.6 | |
| 4/20 17:40 | 147.4 | ↑6.5 | |
| 4/20 17:50 | 153.6 | ↑6.2 | |
| 4/20 18:00 | 159.5 | ↑5.9 | |
| 4/20 18:10 | 165.1 | ↑5.6 | |
| 4/20 18:20 | 170.3 | ↑5.2 | |
| 4/20 18:30 | 175.1 | ↑4.8 | |
| 4/20 18:40 | 179.4 | ↑4.3 | |
| 4/20 18:50 | 183.2 | ↑3.8 | |
| 4/20 19:00 | 186.5 | ↑3.3 | |
| 4/20 19:10 | 189.2 | ↑2.7 | |
| 4/20 19:20 | 191.3 | ↑2.1 | |
| 4/20 19:30 | 192.8 | ↑1.5 | |
| 4/20 19:40 | 193.7 | ↑0.9 | 満潮 |
| 4/20 19:50 | 194.0 | ↑0.3 | 満潮 |
| 4/20 20:00 | 193.6 | ↓-0.4 | |
| 4/20 20:10 | 192.5 | ↓-1.1 | |
| 4/20 20:20 | 190.9 | ↓-1.6 | |
| 4/20 20:30 | 188.6 | ↓-2.3 | |
| 4/20 20:40 | 185.6 | ↓-3.0 | |
| 4/20 20:50 | 182.1 | ↓-3.5 | |
| 4/20 21:00 | 178.1 | ↓-4.0 | |
| 4/20 21:10 | 173.5 | ↓-4.6 | |
| 4/20 21:20 | 168.4 | ↓-5.1 | |
| 4/20 21:30 | 162.8 | ↓-5.6 | |
| 4/20 21:40 | 156.9 | ↓-5.9 | |
| 4/20 21:50 | 150.5 | ↓-6.4 | |
| 4/20 22:00 | 143.9 | ↓-6.6 | |
| 4/20 22:10 | 137.0 | ↓-6.9 | |
| 4/20 22:20 | 129.9 | ↓-7.1 | |
| 4/20 22:30 | 122.6 | ↓-7.3 | |
| 4/20 22:40 | 115.2 | ↓-7.4 | 最大潮位差 |
| 4/20 22:50 | 107.8 | ↓-7.4 | 最大潮位差 |
| 4/20 23:00 | 100.4 | ↓-7.4 | 最大潮位差 |
| 4/20 23:10 | 93.1 | ↓-7.3 | |
| 4/20 23:20 | 85.9 | ↓-7.2 | |
| 4/20 23:30 | 78.8 | ↓-7.1 | |
| 4/20 23:40 | 72.0 | ↓-6.8 | |
| 4/20 23:50 | 65.5 | ↓-6.5 |