| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
07:50 | 02:02 | 20:48 | 14:18 |
| 275cm | 87cm | 284cm | 8cm | |
|
||||
高後崎（長崎）2031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 | 135.7 | ↓-7.6 | |
| 5/21 00:10 | 128.5 | ↓-7.2 | |
| 5/21 00:20 | 121.6 | ↓-6.9 | |
| 5/21 00:30 | 115.3 | ↓-6.3 | |
| 5/21 00:40 | 109.4 | ↓-5.9 | |
| 5/21 00:50 | 104.2 | ↓-5.2 | |
| 5/21 01:00 | 99.5 | ↓-4.7 | |
| 5/21 01:10 | 95.5 | ↓-4.0 | |
| 5/21 01:20 | 92.2 | ↓-3.3 | |
| 5/21 01:30 | 89.6 | ↓-2.6 | |
| 5/21 01:40 | 87.7 | ↓-1.9 | |
| 5/21 01:50 | 86.5 | ↓-1.2 | |
| 5/21 02:00 | 86.1 | ↓-0.4 | 干潮 |
| 5/21 02:10 | 86.4 | ↑0.3 | |
| 5/21 02:20 | 87.5 | ↑1.1 | |
| 5/21 02:30 | 89.3 | ↑1.8 | |
| 5/21 02:40 | 91.8 | ↑2.5 | |
| 5/21 02:50 | 95.1 | ↑3.3 | |
| 5/21 03:00 | 99.0 | ↑3.9 | |
| 5/21 03:10 | 103.5 | ↑4.5 | |
| 5/21 03:20 | 108.7 | ↑5.2 | |
| 5/21 03:30 | 114.5 | ↑5.8 | |
| 5/21 03:40 | 120.8 | ↑6.3 | |
| 5/21 03:50 | 127.5 | ↑6.7 | |
| 5/21 04:00 | 134.7 | ↑7.2 | |
| 5/21 04:10 | 142.3 | ↑7.6 | |
| 5/21 04:20 | 150.1 | ↑7.8 | |
| 5/21 04:30 | 158.3 | ↑8.2 | |
| 5/21 04:40 | 166.6 | ↑8.3 | |
| 5/21 04:50 | 175.0 | ↑8.4 | |
| 5/21 05:00 | 183.4 | ↑8.4 | |
| 5/21 05:10 | 191.9 | ↑8.5 | |
| 5/21 05:20 | 200.3 | ↑8.4 | |
| 5/21 05:30 | 208.5 | ↑8.2 | |
| 5/21 05:40 | 216.5 | ↑8.0 | |
| 5/21 05:50 | 224.2 | ↑7.7 | |
| 5/21 06:00 | 231.6 | ↑7.4 | |
| 5/21 06:10 | 238.5 | ↑6.9 | |
| 5/21 06:20 | 245.0 | ↑6.5 | |
| 5/21 06:30 | 251.0 | ↑6.0 | |
| 5/21 06:40 | 256.4 | ↑5.4 | |
| 5/21 06:50 | 261.2 | ↑4.8 | |
| 5/21 07:00 | 265.3 | ↑4.1 | |
| 5/21 07:10 | 268.7 | ↑3.4 | |
| 5/21 07:20 | 271.4 | ↑2.7 | |
| 5/21 07:30 | 273.3 | ↑1.9 | |
| 5/21 07:40 | 274.4 | ↑1.1 | 満潮 |
| 5/21 07:50 | 274.7 | ↑0.3 | 満潮 |
| 5/21 08:00 | 274.2 | ↓-0.5 | |
| 5/21 08:10 | 272.9 | ↓-1.3 | |
| 5/21 08:20 | 270.7 | ↓-2.2 | |
| 5/21 08:30 | 267.8 | ↓-2.9 | |
| 5/21 08:40 | 264.0 | ↓-3.8 | |
| 5/21 08:50 | 259.5 | ↓-4.5 | |
| 5/21 09:00 | 254.1 | ↓-5.4 | |
| 5/21 09:10 | 248.1 | ↓-6.0 | |
| 5/21 09:20 | 241.4 | ↓-6.7 | |
| 5/21 09:30 | 234.0 | ↓-7.4 | |
| 5/21 09:40 | 225.9 | ↓-8.1 | |
| 5/21 09:50 | 217.4 | ↓-8.5 | |
| 5/21 10:00 | 208.3 | ↓-9.1 | |
| 5/21 10:10 | 198.7 | ↓-9.6 | |
| 5/21 10:20 | 188.8 | ↓-9.9 | |
| 5/21 10:30 | 178.6 | ↓-10.2 | |
| 5/21 10:40 | 168.1 | ↓-10.5 | |
| 5/21 10:50 | 157.4 | ↓-10.7 | |
| 5/21 11:00 | 146.6 | ↓-10.8 | |
| 5/21 11:10 | 135.7 | ↓-10.9 | |
| 5/21 11:20 | 124.9 | ↓-10.8 | |
| 5/21 11:30 | 114.1 | ↓-10.8 | |
| 5/21 11:40 | 103.6 | ↓-10.5 | |
| 5/21 11:50 | 93.3 | ↓-10.3 | |
| 5/21 12:00 | 83.3 | ↓-10.0 | |
| 5/21 12:10 | 73.6 | ↓-9.7 | |
| 5/21 12:20 | 64.5 | ↓-9.1 | |
| 5/21 12:30 | 55.8 | ↓-8.7 | |
| 5/21 12:40 | 47.7 | ↓-8.1 | |
| 5/21 12:50 | 40.2 | ↓-7.5 | |
| 5/21 13:00 | 33.4 | ↓-6.8 | |
| 5/21 13:10 | 27.4 | ↓-6.0 | |
| 5/21 13:20 | 22.0 | ↓-5.4 | |
| 5/21 13:30 | 17.5 | ↓-4.5 | |
| 5/21 13:40 | 13.9 | ↓-3.6 | |
| 5/21 13:50 | 11.1 | ↓-2.8 | |
| 5/21 14:00 | 9.1 | ↓-2.0 | |
| 5/21 14:10 | 8.1 | ↓-1.0 | 干潮 |
| 5/21 14:20 | 8.0 | ↓-0.1 | |
| 5/21 14:30 | 8.7 | ↑0.7 | |
| 5/21 14:40 | 10.4 | ↑1.7 | |
| 5/21 14:50 | 12.9 | ↑2.5 | |
| 5/21 15:00 | 16.4 | ↑3.5 | |
| 5/21 15:10 | 20.7 | ↑4.3 | |
| 5/21 15:20 | 25.8 | ↑5.1 | |
| 5/21 15:30 | 31.6 | ↑5.8 | |
| 5/21 15:40 | 38.3 | ↑6.7 | |
| 5/21 15:50 | 45.6 | ↑7.3 | |
| 5/21 16:00 | 53.6 | ↑8.0 | |
| 5/21 16:10 | 62.2 | ↑8.6 | |
| 5/21 16:20 | 71.4 | ↑9.2 | |
| 5/21 16:30 | 81.0 | ↑9.6 | |
| 5/21 16:40 | 91.1 | ↑10.1 | |
| 5/21 16:50 | 101.5 | ↑10.4 | |
| 5/21 17:00 | 112.2 | ↑10.7 | |
| 5/21 17:10 | 123.1 | ↑10.9 | |
| 5/21 17:20 | 134.1 | ↑11.0 | |
| 5/21 17:30 | 145.2 | ↑11.1 | 最大潮位差 |
| 5/21 17:40 | 156.3 | ↑11.1 | 最大潮位差 |
| 5/21 17:50 | 167.3 | ↑11.0 | |
| 5/21 18:00 | 178.2 | ↑10.9 | |
| 5/21 18:10 | 188.8 | ↑10.6 | |
| 5/21 18:20 | 199.2 | ↑10.4 | |
| 5/21 18:30 | 209.2 | ↑10.0 | |
| 5/21 18:40 | 218.8 | ↑9.6 | |
| 5/21 18:50 | 227.9 | ↑9.1 | |
| 5/21 19:00 | 236.4 | ↑8.5 | |
| 5/21 19:10 | 244.4 | ↑8.0 | |
| 5/21 19:20 | 251.7 | ↑7.3 | |
| 5/21 19:30 | 258.3 | ↑6.6 | |
| 5/21 19:40 | 264.2 | ↑5.9 | |
| 5/21 19:50 | 269.3 | ↑5.1 | |
| 5/21 20:00 | 273.7 | ↑4.4 | |
| 5/21 20:10 | 277.2 | ↑3.5 | |
| 5/21 20:20 | 279.9 | ↑2.7 | |
| 5/21 20:30 | 281.8 | ↑1.9 | |
| 5/21 20:40 | 282.8 | ↑1.0 | 満潮 |
| 5/21 20:50 | 283.0 | ↑0.2 | |
| 5/21 21:00 | 282.4 | ↓-0.6 | |
| 5/21 21:10 | 280.9 | ↓-1.5 | |
| 5/21 21:20 | 278.7 | ↓-2.2 | |
| 5/21 21:30 | 275.6 | ↓-3.1 | |
| 5/21 21:40 | 271.9 | ↓-3.7 | |
| 5/21 21:50 | 267.4 | ↓-4.5 | |
| 5/21 22:00 | 262.2 | ↓-5.2 | |
| 5/21 22:10 | 256.5 | ↓-5.7 | |
| 5/21 22:20 | 250.1 | ↓-6.4 | |
| 5/21 22:30 | 243.3 | ↓-6.8 | |
| 5/21 22:40 | 236.0 | ↓-7.3 | |
| 5/21 22:50 | 228.3 | ↓-7.7 | |
| 5/21 23:00 | 220.2 | ↓-8.1 | |
| 5/21 23:10 | 211.9 | ↓-8.3 | |
| 5/21 23:20 | 203.4 | ↓-8.5 | |
| 5/21 23:30 | 194.8 | ↓-8.6 | |
| 5/21 23:40 | 186.0 | ↓-8.8 | |
| 5/21 23:50 | 177.3 | ↓-8.7 |