| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
10:42 | 04:48 | 23:38 | 17:12 |
| 282cm | 100cm | 269cm | 39cm | |
|
||||
黒子島（長崎）2038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 | 261.6 | ↓-3.9 | |
| 7/20 00:10 | 257.1 | ↓-4.5 | |
| 7/20 00:20 | 252.0 | ↓-5.1 | |
| 7/20 00:30 | 246.4 | ↓-5.6 | |
| 7/20 00:40 | 240.3 | ↓-6.1 | |
| 7/20 00:50 | 233.8 | ↓-6.5 | |
| 7/20 01:00 | 226.9 | ↓-6.9 | |
| 7/20 01:10 | 219.7 | ↓-7.2 | |
| 7/20 01:20 | 212.2 | ↓-7.5 | |
| 7/20 01:30 | 204.6 | ↓-7.6 | |
| 7/20 01:40 | 196.8 | ↓-7.8 | |
| 7/20 01:50 | 188.9 | ↓-7.9 | |
| 7/20 02:00 | 181.1 | ↓-7.8 | |
| 7/20 02:10 | 173.3 | ↓-7.8 | |
| 7/20 02:20 | 165.6 | ↓-7.7 | |
| 7/20 02:30 | 158.1 | ↓-7.5 | |
| 7/20 02:40 | 150.8 | ↓-7.3 | |
| 7/20 02:50 | 143.8 | ↓-7.0 | |
| 7/20 03:00 | 137.2 | ↓-6.6 | |
| 7/20 03:10 | 131.0 | ↓-6.2 | |
| 7/20 03:20 | 125.2 | ↓-5.8 | |
| 7/20 03:30 | 119.9 | ↓-5.3 | |
| 7/20 03:40 | 115.2 | ↓-4.7 | |
| 7/20 03:50 | 111.1 | ↓-4.1 | |
| 7/20 04:00 | 107.5 | ↓-3.6 | |
| 7/20 04:10 | 104.6 | ↓-2.9 | |
| 7/20 04:20 | 102.4 | ↓-2.2 | |
| 7/20 04:30 | 100.9 | ↓-1.5 | |
| 7/20 04:40 | 100.0 | ↓-0.9 | 干潮 |
| 7/20 04:50 | 99.8 | ↓-0.2 | |
| 7/20 05:00 | 100.4 | ↑0.6 | |
| 7/20 05:10 | 101.6 | ↑1.2 | |
| 7/20 05:20 | 103.5 | ↑1.9 | |
| 7/20 05:30 | 106.1 | ↑2.6 | |
| 7/20 05:40 | 109.4 | ↑3.3 | |
| 7/20 05:50 | 113.2 | ↑3.8 | |
| 7/20 06:00 | 117.7 | ↑4.5 | |
| 7/20 06:10 | 122.8 | ↑5.1 | |
| 7/20 06:20 | 128.3 | ↑5.5 | |
| 7/20 06:30 | 134.4 | ↑6.1 | |
| 7/20 06:40 | 140.9 | ↑6.5 | |
| 7/20 06:50 | 147.8 | ↑6.9 | |
| 7/20 07:00 | 155.0 | ↑7.2 | |
| 7/20 07:10 | 162.6 | ↑7.6 | |
| 7/20 07:20 | 170.3 | ↑7.7 | |
| 7/20 07:30 | 178.2 | ↑7.9 | |
| 7/20 07:40 | 186.2 | ↑8.0 | |
| 7/20 07:50 | 194.2 | ↑8.0 | |
| 7/20 08:00 | 202.3 | ↑8.1 | |
| 7/20 08:10 | 210.2 | ↑7.9 | |
| 7/20 08:20 | 218.0 | ↑7.8 | |
| 7/20 08:30 | 225.6 | ↑7.6 | |
| 7/20 08:40 | 232.9 | ↑7.3 | |
| 7/20 08:50 | 239.9 | ↑7.0 | |
| 7/20 09:00 | 246.5 | ↑6.6 | |
| 7/20 09:10 | 252.7 | ↑6.2 | |
| 7/20 09:20 | 258.4 | ↑5.7 | |
| 7/20 09:30 | 263.5 | ↑5.1 | |
| 7/20 09:40 | 268.1 | ↑4.6 | |
| 7/20 09:50 | 272.1 | ↑4.0 | |
| 7/20 10:00 | 275.4 | ↑3.3 | |
| 7/20 10:10 | 278.0 | ↑2.6 | |
| 7/20 10:20 | 280.0 | ↑2.0 | |
| 7/20 10:30 | 281.2 | ↑1.2 | |
| 7/20 10:40 | 281.6 | ↑0.4 | 満潮 |
| 7/20 10:50 | 281.3 | ↓-0.3 | |
| 7/20 11:00 | 280.3 | ↓-1.0 | |
| 7/20 11:10 | 278.5 | ↓-1.8 | |
| 7/20 11:20 | 275.9 | ↓-2.6 | |
| 7/20 11:30 | 272.6 | ↓-3.3 | |
| 7/20 11:40 | 268.6 | ↓-4.0 | |
| 7/20 11:50 | 263.9 | ↓-4.7 | |
| 7/20 12:00 | 258.5 | ↓-5.4 | |
| 7/20 12:10 | 252.5 | ↓-6.0 | |
| 7/20 12:20 | 245.8 | ↓-6.7 | |
| 7/20 12:30 | 238.7 | ↓-7.1 | |
| 7/20 12:40 | 230.9 | ↓-7.8 | |
| 7/20 12:50 | 222.8 | ↓-8.1 | |
| 7/20 13:00 | 214.2 | ↓-8.6 | |
| 7/20 13:10 | 205.2 | ↓-9.0 | |
| 7/20 13:20 | 196.0 | ↓-9.2 | |
| 7/20 13:30 | 186.5 | ↓-9.5 | |
| 7/20 13:40 | 176.8 | ↓-9.7 | |
| 7/20 13:50 | 167.0 | ↓-9.8 | |
| 7/20 14:00 | 157.1 | ↓-9.9 | 最大潮位差 |
| 7/20 14:10 | 147.3 | ↓-9.8 | |
| 7/20 14:20 | 137.6 | ↓-9.7 | |
| 7/20 14:30 | 127.9 | ↓-9.7 | |
| 7/20 14:40 | 118.5 | ↓-9.4 | |
| 7/20 14:50 | 109.4 | ↓-9.1 | |
| 7/20 15:00 | 100.6 | ↓-8.8 | |
| 7/20 15:10 | 92.2 | ↓-8.4 | |
| 7/20 15:20 | 84.2 | ↓-8.0 | |
| 7/20 15:30 | 76.8 | ↓-7.4 | |
| 7/20 15:40 | 69.8 | ↓-7.0 | |
| 7/20 15:50 | 63.5 | ↓-6.3 | |
| 7/20 16:00 | 57.8 | ↓-5.7 | |
| 7/20 16:10 | 52.8 | ↓-5.0 | |
| 7/20 16:20 | 48.5 | ↓-4.3 | |
| 7/20 16:30 | 44.9 | ↓-3.6 | |
| 7/20 16:40 | 42.0 | ↓-2.9 | |
| 7/20 16:50 | 40.0 | ↓-2.0 | |
| 7/20 17:00 | 38.7 | ↓-1.3 | |
| 7/20 17:10 | 38.2 | ↓-0.5 | 干潮 |
| 7/20 17:20 | 38.5 | ↑0.3 | |
| 7/20 17:30 | 39.7 | ↑1.2 | |
| 7/20 17:40 | 41.5 | ↑1.8 | |
| 7/20 17:50 | 44.2 | ↑2.7 | |
| 7/20 18:00 | 47.6 | ↑3.4 | |
| 7/20 18:10 | 51.7 | ↑4.1 | |
| 7/20 18:20 | 56.5 | ↑4.8 | |
| 7/20 18:30 | 62.0 | ↑5.5 | |
| 7/20 18:40 | 68.1 | ↑6.1 | |
| 7/20 18:50 | 74.8 | ↑6.7 | |
| 7/20 19:00 | 82.0 | ↑7.2 | |
| 7/20 19:10 | 89.6 | ↑7.6 | |
| 7/20 19:20 | 97.8 | ↑8.2 | |
| 7/20 19:30 | 106.2 | ↑8.4 | |
| 7/20 19:40 | 115.0 | ↑8.8 | |
| 7/20 19:50 | 124.1 | ↑9.1 | |
| 7/20 20:00 | 133.3 | ↑9.2 | |
| 7/20 20:10 | 142.6 | ↑9.3 | |
| 7/20 20:20 | 152.1 | ↑9.5 | |
| 7/20 20:30 | 161.5 | ↑9.4 | |
| 7/20 20:40 | 170.8 | ↑9.3 | |
| 7/20 20:50 | 180.1 | ↑9.3 | |
| 7/20 21:00 | 189.1 | ↑9.0 | |
| 7/20 21:10 | 197.9 | ↑8.8 | |
| 7/20 21:20 | 206.4 | ↑8.5 | |
| 7/20 21:30 | 214.5 | ↑8.1 | |
| 7/20 21:40 | 222.3 | ↑7.8 | |
| 7/20 21:50 | 229.5 | ↑7.2 | |
| 7/20 22:00 | 236.3 | ↑6.8 | |
| 7/20 22:10 | 242.4 | ↑6.1 | |
| 7/20 22:20 | 248.1 | ↑5.7 | |
| 7/20 22:30 | 253.0 | ↑4.9 | |
| 7/20 22:40 | 257.4 | ↑4.4 | |
| 7/20 22:50 | 261.0 | ↑3.6 | |
| 7/20 23:00 | 264.0 | ↑3.0 | |
| 7/20 23:10 | 266.3 | ↑2.3 | |
| 7/20 23:20 | 267.8 | ↑1.5 | |
| 7/20 23:30 | 268.7 | ↑0.9 | 満潮 |
| 7/20 23:40 | 268.8 | ↑0.1 | |
| 7/20 23:50 | 268.2 | ↓-0.6 |