| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
09:12 | 03:23 | 22:19 | 15:47 |
| 271cm | 88cm | 257cm | 6cm | |
|
||||
黒子島（長崎）2042年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 198.4 | ↓-7.6 | |
| 5/21 00:10 | 190.6 | ↓-7.8 | |
| 5/21 00:20 | 182.6 | ↓-8.0 | |
| 5/21 00:30 | 174.6 | ↓-8.0 | |
| 5/21 00:40 | 166.7 | ↓-7.9 | |
| 5/21 00:50 | 158.8 | ↓-7.9 | |
| 5/21 01:00 | 151.1 | ↓-7.7 | |
| 5/21 01:10 | 143.5 | ↓-7.6 | |
| 5/21 01:20 | 136.3 | ↓-7.2 | |
| 5/21 01:30 | 129.3 | ↓-7.0 | |
| 5/21 01:40 | 122.8 | ↓-6.5 | |
| 5/21 01:50 | 116.7 | ↓-6.1 | |
| 5/21 02:00 | 111.1 | ↓-5.6 | |
| 5/21 02:10 | 106.0 | ↓-5.1 | |
| 5/21 02:20 | 101.4 | ↓-4.6 | |
| 5/21 02:30 | 97.5 | ↓-3.9 | |
| 5/21 02:40 | 94.2 | ↓-3.3 | |
| 5/21 02:50 | 91.6 | ↓-2.6 | |
| 5/21 03:00 | 89.7 | ↓-1.9 | |
| 5/21 03:10 | 88.4 | ↓-1.3 | |
| 5/21 03:20 | 87.9 | ↓-0.5 | 干潮 |
| 5/21 03:30 | 88.1 | ↑0.2 | |
| 5/21 03:40 | 89.1 | ↑1.0 | |
| 5/21 03:50 | 90.7 | ↑1.6 | |
| 5/21 04:00 | 93.0 | ↑2.3 | |
| 5/21 04:10 | 96.0 | ↑3.0 | |
| 5/21 04:20 | 99.7 | ↑3.7 | |
| 5/21 04:30 | 104.0 | ↑4.3 | |
| 5/21 04:40 | 108.8 | ↑4.8 | |
| 5/21 04:50 | 114.3 | ↑5.5 | |
| 5/21 05:00 | 120.3 | ↑6.0 | |
| 5/21 05:10 | 126.7 | ↑6.4 | |
| 5/21 05:20 | 133.5 | ↑6.8 | |
| 5/21 05:30 | 140.8 | ↑7.3 | |
| 5/21 05:40 | 148.3 | ↑7.5 | |
| 5/21 05:50 | 156.1 | ↑7.8 | |
| 5/21 06:00 | 164.1 | ↑8.0 | |
| 5/21 06:10 | 172.2 | ↑8.1 | |
| 5/21 06:20 | 180.3 | ↑8.1 | |
| 5/21 06:30 | 188.5 | ↑8.2 | |
| 5/21 06:40 | 196.6 | ↑8.1 | |
| 5/21 06:50 | 204.6 | ↑8.0 | |
| 5/21 07:00 | 212.3 | ↑7.7 | |
| 5/21 07:10 | 219.8 | ↑7.5 | |
| 5/21 07:20 | 227.0 | ↑7.2 | |
| 5/21 07:30 | 233.8 | ↑6.8 | |
| 5/21 07:40 | 240.2 | ↑6.4 | |
| 5/21 07:50 | 246.1 | ↑5.9 | |
| 5/21 08:00 | 251.4 | ↑5.3 | |
| 5/21 08:10 | 256.2 | ↑4.8 | |
| 5/21 08:20 | 260.3 | ↑4.1 | |
| 5/21 08:30 | 263.8 | ↑3.5 | |
| 5/21 08:40 | 266.5 | ↑2.7 | |
| 5/21 08:50 | 268.6 | ↑2.1 | |
| 5/21 09:00 | 269.8 | ↑1.2 | |
| 5/21 09:10 | 270.3 | ↑0.5 | 満潮 |
| 5/21 09:20 | 270.0 | ↓-0.3 | |
| 5/21 09:30 | 268.9 | ↓-1.1 | |
| 5/21 09:40 | 267.1 | ↓-1.8 | |
| 5/21 09:50 | 264.4 | ↓-2.7 | |
| 5/21 10:00 | 260.9 | ↓-3.5 | |
| 5/21 10:10 | 256.7 | ↓-4.2 | |
| 5/21 10:20 | 251.8 | ↓-4.9 | |
| 5/21 10:30 | 246.1 | ↓-5.7 | |
| 5/21 10:40 | 239.8 | ↓-6.3 | |
| 5/21 10:50 | 232.7 | ↓-7.1 | |
| 5/21 11:00 | 225.1 | ↓-7.6 | |
| 5/21 11:10 | 217.0 | ↓-8.1 | |
| 5/21 11:20 | 208.3 | ↓-8.7 | |
| 5/21 11:30 | 199.1 | ↓-9.2 | |
| 5/21 11:40 | 189.6 | ↓-9.5 | |
| 5/21 11:50 | 179.7 | ↓-9.9 | |
| 5/21 12:00 | 169.6 | ↓-10.1 | |
| 5/21 12:10 | 159.2 | ↓-10.4 | |
| 5/21 12:20 | 148.7 | ↓-10.5 | |
| 5/21 12:30 | 138.1 | ↓-10.6 | 最大潮位差 |
| 5/21 12:40 | 127.5 | ↓-10.6 | 最大潮位差 |
| 5/21 12:50 | 116.9 | ↓-10.6 | 最大潮位差 |
| 5/21 13:00 | 106.5 | ↓-10.4 | |
| 5/21 13:10 | 96.3 | ↓-10.2 | |
| 5/21 13:20 | 86.3 | ↓-10.0 | |
| 5/21 13:30 | 76.7 | ↓-9.6 | |
| 5/21 13:40 | 67.5 | ↓-9.2 | |
| 5/21 13:50 | 58.7 | ↓-8.8 | |
| 5/21 14:00 | 50.4 | ↓-8.3 | |
| 5/21 14:10 | 42.7 | ↓-7.7 | |
| 5/21 14:20 | 35.5 | ↓-7.2 | |
| 5/21 14:30 | 29.1 | ↓-6.4 | |
| 5/21 14:40 | 23.3 | ↓-5.8 | |
| 5/21 14:50 | 18.3 | ↓-5.0 | |
| 5/21 15:00 | 14.1 | ↓-4.2 | |
| 5/21 15:10 | 10.6 | ↓-3.5 | |
| 5/21 15:20 | 8.0 | ↓-2.6 | |
| 5/21 15:30 | 6.2 | ↓-1.8 | |
| 5/21 15:40 | 5.2 | ↓-1.0 | 干潮 |
| 5/21 15:50 | 5.1 | ↓-0.1 | |
| 5/21 16:00 | 5.8 | ↑0.7 | |
| 5/21 16:10 | 7.4 | ↑1.6 | |
| 5/21 16:20 | 9.8 | ↑2.4 | |
| 5/21 16:30 | 13.0 | ↑3.2 | |
| 5/21 16:40 | 17.0 | ↑4.0 | |
| 5/21 16:50 | 21.7 | ↑4.7 | |
| 5/21 17:00 | 27.2 | ↑5.5 | |
| 5/21 17:10 | 33.4 | ↑6.2 | |
| 5/21 17:20 | 40.1 | ↑6.7 | |
| 5/21 17:30 | 47.5 | ↑7.4 | |
| 5/21 17:40 | 55.5 | ↑8.0 | |
| 5/21 17:50 | 63.9 | ↑8.4 | |
| 5/21 18:00 | 72.8 | ↑8.9 | |
| 5/21 18:10 | 82.0 | ↑9.2 | |
| 5/21 18:20 | 91.5 | ↑9.5 | |
| 5/21 18:30 | 101.3 | ↑9.8 | |
| 5/21 18:40 | 111.3 | ↑10.0 | |
| 5/21 18:50 | 121.3 | ↑10.0 | |
| 5/21 19:00 | 131.4 | ↑10.1 | |
| 5/21 19:10 | 141.5 | ↑10.1 | |
| 5/21 19:20 | 151.6 | ↑10.1 | |
| 5/21 19:30 | 161.4 | ↑9.8 | |
| 5/21 19:40 | 171.1 | ↑9.7 | |
| 5/21 19:50 | 180.4 | ↑9.3 | |
| 5/21 20:00 | 189.5 | ↑9.1 | |
| 5/21 20:10 | 198.1 | ↑8.6 | |
| 5/21 20:20 | 206.3 | ↑8.2 | |
| 5/21 20:30 | 214.0 | ↑7.7 | |
| 5/21 20:40 | 221.1 | ↑7.1 | |
| 5/21 20:50 | 227.7 | ↑6.6 | |
| 5/21 21:00 | 233.7 | ↑6.0 | |
| 5/21 21:10 | 238.9 | ↑5.2 | |
| 5/21 21:20 | 243.6 | ↑4.7 | |
| 5/21 21:30 | 247.5 | ↑3.9 | |
| 5/21 21:40 | 250.6 | ↑3.1 | |
| 5/21 21:50 | 253.1 | ↑2.5 | |
| 5/21 22:00 | 254.8 | ↑1.7 | |
| 5/21 22:10 | 255.8 | ↑1.0 | 満潮 |
| 5/21 22:20 | 256.0 | ↑0.2 | |
| 5/21 22:30 | 255.5 | ↓-0.5 | |
| 5/21 22:40 | 254.3 | ↓-1.2 | |
| 5/21 22:50 | 252.4 | ↓-1.9 | |
| 5/21 23:00 | 249.8 | ↓-2.6 | |
| 5/21 23:10 | 246.6 | ↓-3.2 | |
| 5/21 23:20 | 242.8 | ↓-3.8 | |
| 5/21 23:30 | 238.4 | ↓-4.4 | |
| 5/21 23:40 | 233.5 | ↓-4.9 | |
| 5/21 23:50 | 228.1 | ↓-5.4 |