| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
08:00 | 02:12 | 21:11 | 14:38 |
| 277cm | 118cm | 273cm | 27cm | |
|
||||
黒子島（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 | 164.8 | ↓-6.4 | |
| 7/20 00:10 | 158.7 | ↓-6.1 | |
| 7/20 00:20 | 152.8 | ↓-5.9 | |
| 7/20 00:30 | 147.3 | ↓-5.5 | |
| 7/20 00:40 | 142.1 | ↓-5.2 | |
| 7/20 00:50 | 137.3 | ↓-4.8 | |
| 7/20 01:00 | 133.0 | ↓-4.3 | |
| 7/20 01:10 | 129.2 | ↓-3.8 | |
| 7/20 01:20 | 125.9 | ↓-3.3 | |
| 7/20 01:30 | 123.1 | ↓-2.8 | |
| 7/20 01:40 | 120.9 | ↓-2.2 | |
| 7/20 01:50 | 119.3 | ↓-1.6 | |
| 7/20 02:00 | 118.3 | ↓-1.0 | |
| 7/20 02:10 | 117.9 | ↓-0.4 | 干潮 |
| 7/20 02:20 | 118.1 | ↑0.2 | |
| 7/20 02:30 | 118.9 | ↑0.8 | |
| 7/20 02:40 | 120.4 | ↑1.5 | |
| 7/20 02:50 | 122.4 | ↑2.0 | |
| 7/20 03:00 | 125.1 | ↑2.7 | |
| 7/20 03:10 | 128.3 | ↑3.2 | |
| 7/20 03:20 | 132.0 | ↑3.7 | |
| 7/20 03:30 | 136.3 | ↑4.3 | |
| 7/20 03:40 | 141.1 | ↑4.8 | |
| 7/20 03:50 | 146.3 | ↑5.2 | |
| 7/20 04:00 | 151.9 | ↑5.6 | |
| 7/20 04:10 | 157.9 | ↑6.0 | |
| 7/20 04:20 | 164.2 | ↑6.3 | |
| 7/20 04:30 | 170.8 | ↑6.6 | |
| 7/20 04:40 | 177.6 | ↑6.8 | |
| 7/20 04:50 | 184.6 | ↑7.0 | |
| 7/20 05:00 | 191.7 | ↑7.1 | |
| 7/20 05:10 | 198.8 | ↑7.1 | |
| 7/20 05:20 | 206.0 | ↑7.2 | |
| 7/20 05:30 | 213.1 | ↑7.1 | |
| 7/20 05:40 | 220.0 | ↑6.9 | |
| 7/20 05:50 | 226.8 | ↑6.8 | |
| 7/20 06:00 | 233.4 | ↑6.6 | |
| 7/20 06:10 | 239.7 | ↑6.3 | |
| 7/20 06:20 | 245.6 | ↑5.9 | |
| 7/20 06:30 | 251.2 | ↑5.6 | |
| 7/20 06:40 | 256.3 | ↑5.1 | |
| 7/20 06:50 | 260.9 | ↑4.6 | |
| 7/20 07:00 | 265.0 | ↑4.1 | |
| 7/20 07:10 | 268.6 | ↑3.6 | |
| 7/20 07:20 | 271.5 | ↑2.9 | |
| 7/20 07:30 | 273.8 | ↑2.3 | |
| 7/20 07:40 | 275.4 | ↑1.6 | |
| 7/20 07:50 | 276.4 | ↑1.0 | 満潮 |
| 7/20 08:00 | 276.7 | ↑0.3 | 満潮 |
| 7/20 08:10 | 276.2 | ↓-0.5 | |
| 7/20 08:20 | 275.1 | ↓-1.1 | |
| 7/20 08:30 | 273.2 | ↓-1.9 | |
| 7/20 08:40 | 270.6 | ↓-2.6 | |
| 7/20 08:50 | 267.3 | ↓-3.3 | |
| 7/20 09:00 | 263.2 | ↓-4.1 | |
| 7/20 09:10 | 258.6 | ↓-4.6 | |
| 7/20 09:20 | 253.2 | ↓-5.4 | |
| 7/20 09:30 | 247.2 | ↓-6.0 | |
| 7/20 09:40 | 240.6 | ↓-6.6 | |
| 7/20 09:50 | 233.5 | ↓-7.1 | |
| 7/20 10:00 | 225.9 | ↓-7.6 | |
| 7/20 10:10 | 217.7 | ↓-8.2 | |
| 7/20 10:20 | 209.2 | ↓-8.5 | |
| 7/20 10:30 | 200.3 | ↓-8.9 | |
| 7/20 10:40 | 191.0 | ↓-9.3 | |
| 7/20 10:50 | 181.5 | ↓-9.5 | |
| 7/20 11:00 | 171.8 | ↓-9.7 | |
| 7/20 11:10 | 161.9 | ↓-9.9 | 最大潮位差 |
| 7/20 11:20 | 152.0 | ↓-9.9 | 最大潮位差 |
| 7/20 11:30 | 142.1 | ↓-9.9 | 最大潮位差 |
| 7/20 11:40 | 132.2 | ↓-9.9 | 最大潮位差 |
| 7/20 11:50 | 122.4 | ↓-9.8 | |
| 7/20 12:00 | 112.8 | ↓-9.6 | |
| 7/20 12:10 | 103.4 | ↓-9.4 | |
| 7/20 12:20 | 94.3 | ↓-9.1 | |
| 7/20 12:30 | 85.6 | ↓-8.7 | |
| 7/20 12:40 | 77.3 | ↓-8.3 | |
| 7/20 12:50 | 69.5 | ↓-7.8 | |
| 7/20 13:00 | 62.2 | ↓-7.3 | |
| 7/20 13:10 | 55.5 | ↓-6.7 | |
| 7/20 13:20 | 49.3 | ↓-6.2 | |
| 7/20 13:30 | 43.9 | ↓-5.4 | |
| 7/20 13:40 | 39.1 | ↓-4.8 | |
| 7/20 13:50 | 35.0 | ↓-4.1 | |
| 7/20 14:00 | 31.7 | ↓-3.3 | |
| 7/20 14:10 | 29.2 | ↓-2.5 | |
| 7/20 14:20 | 27.5 | ↓-1.7 | |
| 7/20 14:30 | 26.5 | ↓-1.0 | 干潮 |
| 7/20 14:40 | 26.4 | ↓-0.1 | |
| 7/20 14:50 | 27.0 | ↑0.6 | |
| 7/20 15:00 | 28.5 | ↑1.5 | |
| 7/20 15:10 | 30.8 | ↑2.3 | |
| 7/20 15:20 | 33.8 | ↑3.0 | |
| 7/20 15:30 | 37.6 | ↑3.8 | |
| 7/20 15:40 | 42.1 | ↑4.5 | |
| 7/20 15:50 | 47.4 | ↑5.3 | |
| 7/20 16:00 | 53.2 | ↑5.8 | |
| 7/20 16:10 | 59.8 | ↑6.6 | |
| 7/20 16:20 | 66.9 | ↑7.1 | |
| 7/20 16:30 | 74.5 | ↑7.6 | |
| 7/20 16:40 | 82.6 | ↑8.1 | |
| 7/20 16:50 | 91.2 | ↑8.6 | |
| 7/20 17:00 | 100.1 | ↑8.9 | |
| 7/20 17:10 | 109.4 | ↑9.3 | |
| 7/20 17:20 | 118.9 | ↑9.5 | |
| 7/20 17:30 | 128.6 | ↑9.7 | |
| 7/20 17:40 | 138.4 | ↑9.8 | |
| 7/20 17:50 | 148.2 | ↑9.8 | |
| 7/20 18:00 | 158.1 | ↑9.9 | 最大潮位差 |
| 7/20 18:10 | 167.9 | ↑9.8 | |
| 7/20 18:20 | 177.6 | ↑9.7 | |
| 7/20 18:30 | 187.1 | ↑9.5 | |
| 7/20 18:40 | 196.3 | ↑9.2 | |
| 7/20 18:50 | 205.2 | ↑8.9 | |
| 7/20 19:00 | 213.8 | ↑8.6 | |
| 7/20 19:10 | 221.9 | ↑8.1 | |
| 7/20 19:20 | 229.6 | ↑7.7 | |
| 7/20 19:30 | 236.7 | ↑7.1 | |
| 7/20 19:40 | 243.3 | ↑6.6 | |
| 7/20 19:50 | 249.3 | ↑6.0 | |
| 7/20 20:00 | 254.6 | ↑5.3 | |
| 7/20 20:10 | 259.3 | ↑4.7 | |
| 7/20 20:20 | 263.3 | ↑4.0 | |
| 7/20 20:30 | 266.6 | ↑3.3 | |
| 7/20 20:40 | 269.1 | ↑2.5 | |
| 7/20 20:50 | 270.9 | ↑1.8 | |
| 7/20 21:00 | 272.0 | ↑1.1 | |
| 7/20 21:10 | 272.4 | ↑0.4 | 満潮 |
| 7/20 21:20 | 272.0 | ↓-0.4 | |
| 7/20 21:30 | 270.9 | ↓-1.1 | |
| 7/20 21:40 | 269.2 | ↓-1.7 | |
| 7/20 21:50 | 266.7 | ↓-2.5 | |
| 7/20 22:00 | 263.6 | ↓-3.1 | |
| 7/20 22:10 | 259.9 | ↓-3.7 | |
| 7/20 22:20 | 255.6 | ↓-4.3 | |
| 7/20 22:30 | 250.8 | ↓-4.8 | |
| 7/20 22:40 | 245.4 | ↓-5.4 | |
| 7/20 22:50 | 239.6 | ↓-5.8 | |
| 7/20 23:00 | 233.5 | ↓-6.1 | |
| 7/20 23:10 | 226.9 | ↓-6.6 | |
| 7/20 23:20 | 220.1 | ↓-6.8 | |
| 7/20 23:30 | 213.1 | ↓-7.0 | |
| 7/20 23:40 | 205.9 | ↓-7.2 | |
| 7/20 23:50 | 198.6 | ↓-7.3 |