| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(月) |
09:12 | 03:23 | 22:20 | 15:48 |
| 269cm | 90cm | 254cm | 5cm | |
|
||||
黒子島（長崎）2026年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 197.5 | ↓-7.5 | |
| 5/18 00:10 | 189.9 | ↓-7.6 | |
| 5/18 00:20 | 182.2 | ↓-7.7 | |
| 5/18 00:30 | 174.4 | ↓-7.8 | |
| 5/18 00:40 | 166.6 | ↓-7.8 | |
| 5/18 00:50 | 158.9 | ↓-7.7 | |
| 5/18 01:00 | 151.4 | ↓-7.5 | |
| 5/18 01:10 | 144.0 | ↓-7.4 | |
| 5/18 01:20 | 136.9 | ↓-7.1 | |
| 5/18 01:30 | 130.2 | ↓-6.7 | |
| 5/18 01:40 | 123.8 | ↓-6.4 | |
| 5/18 01:50 | 117.8 | ↓-6.0 | |
| 5/18 02:00 | 112.3 | ↓-5.5 | |
| 5/18 02:10 | 107.3 | ↓-5.0 | |
| 5/18 02:20 | 102.9 | ↓-4.4 | |
| 5/18 02:30 | 99.1 | ↓-3.8 | |
| 5/18 02:40 | 95.9 | ↓-3.2 | |
| 5/18 02:50 | 93.3 | ↓-2.6 | |
| 5/18 03:00 | 91.5 | ↓-1.8 | |
| 5/18 03:10 | 90.3 | ↓-1.2 | |
| 5/18 03:20 | 89.8 | ↓-0.5 | 干潮 |
| 5/18 03:30 | 90.0 | ↑0.2 | |
| 5/18 03:40 | 90.9 | ↑0.9 | |
| 5/18 03:50 | 92.5 | ↑1.6 | |
| 5/18 04:00 | 94.8 | ↑2.3 | |
| 5/18 04:10 | 97.8 | ↑3.0 | |
| 5/18 04:20 | 101.4 | ↑3.6 | |
| 5/18 04:30 | 105.6 | ↑4.2 | |
| 5/18 04:40 | 110.4 | ↑4.8 | |
| 5/18 04:50 | 115.8 | ↑5.4 | |
| 5/18 05:00 | 121.7 | ↑5.9 | |
| 5/18 05:10 | 128.0 | ↑6.3 | |
| 5/18 05:20 | 134.7 | ↑6.7 | |
| 5/18 05:30 | 141.8 | ↑7.1 | |
| 5/18 05:40 | 149.2 | ↑7.4 | |
| 5/18 05:50 | 156.9 | ↑7.7 | |
| 5/18 06:00 | 164.7 | ↑7.8 | |
| 5/18 06:10 | 172.7 | ↑8.0 | |
| 5/18 06:20 | 180.7 | ↑8.0 | |
| 5/18 06:30 | 188.7 | ↑8.0 | |
| 5/18 06:40 | 196.7 | ↑8.0 | |
| 5/18 06:50 | 204.5 | ↑7.8 | |
| 5/18 07:00 | 212.1 | ↑7.6 | |
| 5/18 07:10 | 219.5 | ↑7.4 | |
| 5/18 07:20 | 226.5 | ↑7.0 | |
| 5/18 07:30 | 233.2 | ↑6.7 | |
| 5/18 07:40 | 239.4 | ↑6.2 | |
| 5/18 07:50 | 245.2 | ↑5.8 | |
| 5/18 08:00 | 250.4 | ↑5.2 | |
| 5/18 08:10 | 255.1 | ↑4.7 | |
| 5/18 08:20 | 259.1 | ↑4.0 | |
| 5/18 08:30 | 262.4 | ↑3.3 | |
| 5/18 08:40 | 265.1 | ↑2.7 | |
| 5/18 08:50 | 267.0 | ↑1.9 | |
| 5/18 09:00 | 268.2 | ↑1.2 | |
| 5/18 09:10 | 268.7 | ↑0.5 | 満潮 |
| 5/18 09:20 | 268.3 | ↓-0.4 | |
| 5/18 09:30 | 267.2 | ↓-1.1 | |
| 5/18 09:40 | 265.3 | ↓-1.9 | |
| 5/18 09:50 | 262.6 | ↓-2.7 | |
| 5/18 10:00 | 259.1 | ↓-3.5 | |
| 5/18 10:10 | 254.9 | ↓-4.2 | |
| 5/18 10:20 | 250.0 | ↓-4.9 | |
| 5/18 10:30 | 244.3 | ↓-5.7 | |
| 5/18 10:40 | 238.0 | ↓-6.3 | |
| 5/18 10:50 | 231.0 | ↓-7.0 | |
| 5/18 11:00 | 223.5 | ↓-7.5 | |
| 5/18 11:10 | 215.3 | ↓-8.2 | |
| 5/18 11:20 | 206.7 | ↓-8.6 | |
| 5/18 11:30 | 197.6 | ↓-9.1 | |
| 5/18 11:40 | 188.1 | ↓-9.5 | |
| 5/18 11:50 | 178.3 | ↓-9.8 | |
| 5/18 12:00 | 168.2 | ↓-10.1 | |
| 5/18 12:10 | 157.9 | ↓-10.3 | |
| 5/18 12:20 | 147.5 | ↓-10.4 | |
| 5/18 12:30 | 137.0 | ↓-10.5 | |
| 5/18 12:40 | 126.4 | ↓-10.6 | 最大潮位差 |
| 5/18 12:50 | 116.0 | ↓-10.4 | |
| 5/18 13:00 | 105.6 | ↓-10.4 | |
| 5/18 13:10 | 95.5 | ↓-10.1 | |
| 5/18 13:20 | 85.6 | ↓-9.9 | |
| 5/18 13:30 | 76.0 | ↓-9.6 | |
| 5/18 13:40 | 66.8 | ↓-9.2 | |
| 5/18 13:50 | 58.0 | ↓-8.8 | |
| 5/18 14:00 | 49.8 | ↓-8.2 | |
| 5/18 14:10 | 42.1 | ↓-7.7 | |
| 5/18 14:20 | 35.0 | ↓-7.1 | |
| 5/18 14:30 | 28.6 | ↓-6.4 | |
| 5/18 14:40 | 22.8 | ↓-5.8 | |
| 5/18 14:50 | 17.8 | ↓-5.0 | |
| 5/18 15:00 | 13.5 | ↓-4.3 | |
| 5/18 15:10 | 10.1 | ↓-3.4 | |
| 5/18 15:20 | 7.4 | ↓-2.7 | |
| 5/18 15:30 | 5.5 | ↓-1.9 | |
| 5/18 15:40 | 4.5 | ↓-1.0 | 干潮 |
| 5/18 15:50 | 4.4 | ↓-0.1 | |
| 5/18 16:00 | 5.0 | ↑0.6 | |
| 5/18 16:10 | 6.5 | ↑1.5 | |
| 5/18 16:20 | 8.8 | ↑2.3 | |
| 5/18 16:30 | 12.0 | ↑3.2 | |
| 5/18 16:40 | 15.9 | ↑3.9 | |
| 5/18 16:50 | 20.5 | ↑4.6 | |
| 5/18 17:00 | 25.9 | ↑5.4 | |
| 5/18 17:10 | 31.9 | ↑6.0 | |
| 5/18 17:20 | 38.6 | ↑6.7 | |
| 5/18 17:30 | 45.9 | ↑7.3 | |
| 5/18 17:40 | 53.7 | ↑7.8 | |
| 5/18 17:50 | 62.0 | ↑8.3 | |
| 5/18 18:00 | 70.8 | ↑8.8 | |
| 5/18 18:10 | 79.9 | ↑9.1 | |
| 5/18 18:20 | 89.3 | ↑9.4 | |
| 5/18 18:30 | 99.0 | ↑9.7 | |
| 5/18 18:40 | 108.8 | ↑9.8 | |
| 5/18 18:50 | 118.8 | ↑10.0 | |
| 5/18 19:00 | 128.8 | ↑10.0 | |
| 5/18 19:10 | 138.8 | ↑10.0 | |
| 5/18 19:20 | 148.8 | ↑10.0 | |
| 5/18 19:30 | 158.5 | ↑9.7 | |
| 5/18 19:40 | 168.1 | ↑9.6 | |
| 5/18 19:50 | 177.4 | ↑9.3 | |
| 5/18 20:00 | 186.4 | ↑9.0 | |
| 5/18 20:10 | 195.0 | ↑8.6 | |
| 5/18 20:20 | 203.2 | ↑8.2 | |
| 5/18 20:30 | 210.8 | ↑7.6 | |
| 5/18 20:40 | 218.0 | ↑7.2 | |
| 5/18 20:50 | 224.6 | ↑6.6 | |
| 5/18 21:00 | 230.5 | ↑5.9 | |
| 5/18 21:10 | 235.8 | ↑5.3 | |
| 5/18 21:20 | 240.5 | ↑4.7 | |
| 5/18 21:30 | 244.4 | ↑3.9 | |
| 5/18 21:40 | 247.7 | ↑3.3 | |
| 5/18 21:50 | 250.2 | ↑2.5 | |
| 5/18 22:00 | 252.0 | ↑1.8 | |
| 5/18 22:10 | 253.0 | ↑1.0 | 満潮 |
| 5/18 22:20 | 253.4 | ↑0.4 | 満潮 |
| 5/18 22:30 | 253.0 | ↓-0.4 | |
| 5/18 22:40 | 251.9 | ↓-1.1 | |
| 5/18 22:50 | 250.1 | ↓-1.8 | |
| 5/18 23:00 | 247.6 | ↓-2.5 | |
| 5/18 23:10 | 244.5 | ↓-3.1 | |
| 5/18 23:20 | 240.9 | ↓-3.6 | |
| 5/18 23:30 | 236.6 | ↓-4.3 | |
| 5/18 23:40 | 231.9 | ↓-4.7 | |
| 5/18 23:50 | 226.6 | ↓-5.3 |