| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
10:00 | 04:20 | 23:13 | 16:34 |
| 258cm | 99cm | 262cm | 11cm | |
|
||||
志々伎湾（長崎）2030年05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 |
|---|---|---|---|
| 5/20 00:00 | 242.8 | ↓-5.5 | |
| 5/20 00:10 | 236.9 | ↓-5.9 | |
| 5/20 00:20 | 230.5 | ↓-6.4 | |
| 5/20 00:30 | 223.8 | ↓-6.7 | |
| 5/20 00:40 | 216.8 | ↓-7.0 | |
| 5/20 00:50 | 209.5 | ↓-7.3 | |
| 5/20 01:00 | 202.0 | ↓-7.5 | |
| 5/20 01:10 | 194.3 | ↓-7.7 | |
| 5/20 01:20 | 186.6 | ↓-7.7 | |
| 5/20 01:30 | 178.9 | ↓-7.7 | |
| 5/20 01:40 | 171.3 | ↓-7.6 | |
| 5/20 01:50 | 163.7 | ↓-7.6 | |
| 5/20 02:00 | 156.4 | ↓-7.3 | |
| 5/20 02:10 | 149.2 | ↓-7.2 | |
| 5/20 02:20 | 142.4 | ↓-6.8 | |
| 5/20 02:30 | 135.9 | ↓-6.5 | |
| 5/20 02:40 | 129.8 | ↓-6.1 | |
| 5/20 02:50 | 124.1 | ↓-5.7 | |
| 5/20 03:00 | 119.0 | ↓-5.1 | |
| 5/20 03:10 | 114.3 | ↓-4.7 | |
| 5/20 03:20 | 110.2 | ↓-4.1 | |
| 5/20 03:30 | 106.7 | ↓-3.5 | |
| 5/20 03:40 | 103.8 | ↓-2.9 | |
| 5/20 03:50 | 101.5 | ↓-2.3 | |
| 5/20 04:00 | 99.9 | ↓-1.6 | |
| 5/20 04:10 | 99.0 | ↓-0.9 | 干潮 |
| 5/20 04:20 | 98.7 | ↓-0.3 | 干潮 |
| 5/20 04:30 | 99.1 | ↑0.4 | |
| 5/20 04:40 | 100.2 | ↑1.1 | |
| 5/20 04:50 | 101.9 | ↑1.7 | |
| 5/20 05:00 | 104.2 | ↑2.3 | |
| 5/20 05:10 | 107.2 | ↑3.0 | |
| 5/20 05:20 | 110.8 | ↑3.6 | |
| 5/20 05:30 | 114.9 | ↑4.1 | |
| 5/20 05:40 | 119.6 | ↑4.7 | |
| 5/20 05:50 | 124.7 | ↑5.1 | |
| 5/20 06:00 | 130.3 | ↑5.6 | |
| 5/20 06:10 | 136.3 | ↑6.0 | |
| 5/20 06:20 | 142.7 | ↑6.4 | |
| 5/20 06:30 | 149.3 | ↑6.6 | |
| 5/20 06:40 | 156.2 | ↑6.9 | |
| 5/20 06:50 | 163.3 | ↑7.1 | |
| 5/20 07:00 | 170.5 | ↑7.2 | |
| 5/20 07:10 | 177.8 | ↑7.3 | |
| 5/20 07:20 | 185.1 | ↑7.3 | |
| 5/20 07:30 | 192.3 | ↑7.2 | |
| 5/20 07:40 | 199.5 | ↑7.2 | |
| 5/20 07:50 | 206.4 | ↑6.9 | |
| 5/20 08:00 | 213.1 | ↑6.7 | |
| 5/20 08:10 | 219.6 | ↑6.5 | |
| 5/20 08:20 | 225.7 | ↑6.1 | |
| 5/20 08:30 | 231.4 | ↑5.7 | |
| 5/20 08:40 | 236.6 | ↑5.2 | |
| 5/20 08:50 | 241.4 | ↑4.8 | |
| 5/20 09:00 | 245.6 | ↑4.2 | |
| 5/20 09:10 | 249.2 | ↑3.6 | |
| 5/20 09:20 | 252.3 | ↑3.1 | |
| 5/20 09:30 | 254.7 | ↑2.4 | |
| 5/20 09:40 | 256.4 | ↑1.7 | |
| 5/20 09:50 | 257.4 | ↑1.0 | 満潮 |
| 5/20 10:00 | 257.7 | ↑0.3 | 満潮 |
| 5/20 10:10 | 257.2 | ↓-0.5 | |
| 5/20 10:20 | 256.1 | ↓-1.1 | |
| 5/20 10:30 | 254.2 | ↓-1.9 | |
| 5/20 10:40 | 251.6 | ↓-2.6 | |
| 5/20 10:50 | 248.2 | ↓-3.4 | |
| 5/20 11:00 | 244.2 | ↓-4.0 | |
| 5/20 11:10 | 239.5 | ↓-4.7 | |
| 5/20 11:20 | 234.1 | ↓-5.4 | |
| 5/20 11:30 | 228.1 | ↓-6.0 | |
| 5/20 11:40 | 221.4 | ↓-6.7 | |
| 5/20 11:50 | 214.3 | ↓-7.1 | |
| 5/20 12:00 | 206.6 | ↓-7.7 | |
| 5/20 12:10 | 198.4 | ↓-8.2 | |
| 5/20 12:20 | 189.8 | ↓-8.6 | |
| 5/20 12:30 | 180.9 | ↓-8.9 | |
| 5/20 12:40 | 171.6 | ↓-9.3 | |
| 5/20 12:50 | 162.1 | ↓-9.5 | |
| 5/20 13:00 | 152.4 | ↓-9.7 | |
| 5/20 13:10 | 142.6 | ↓-9.8 | |
| 5/20 13:20 | 132.7 | ↓-9.9 | 最大潮位差 |
| 5/20 13:30 | 122.8 | ↓-9.9 | 最大潮位差 |
| 5/20 13:40 | 113.0 | ↓-9.8 | |
| 5/20 13:50 | 103.3 | ↓-9.7 | |
| 5/20 14:00 | 93.8 | ↓-9.5 | |
| 5/20 14:10 | 84.6 | ↓-9.2 | |
| 5/20 14:20 | 75.7 | ↓-8.9 | |
| 5/20 14:30 | 67.1 | ↓-8.6 | |
| 5/20 14:40 | 59.0 | ↓-8.1 | |
| 5/20 14:50 | 51.4 | ↓-7.6 | |
| 5/20 15:00 | 44.3 | ↓-7.1 | |
| 5/20 15:10 | 37.8 | ↓-6.5 | |
| 5/20 15:20 | 31.9 | ↓-5.9 | |
| 5/20 15:30 | 26.7 | ↓-5.2 | |
| 5/20 15:40 | 22.1 | ↓-4.6 | |
| 5/20 15:50 | 18.3 | ↓-3.8 | |
| 5/20 16:00 | 15.3 | ↓-3.0 | |
| 5/20 16:10 | 13.1 | ↓-2.2 | |
| 5/20 16:20 | 11.6 | ↓-1.5 | |
| 5/20 16:30 | 11.0 | ↓-0.6 | 干潮 |
| 5/20 16:40 | 11.1 | ↑0.1 | |
| 5/20 16:50 | 12.1 | ↑1.0 | |
| 5/20 17:00 | 13.8 | ↑1.7 | |
| 5/20 17:10 | 16.3 | ↑2.5 | |
| 5/20 17:20 | 19.7 | ↑3.4 | |
| 5/20 17:30 | 23.7 | ↑4.0 | |
| 5/20 17:40 | 28.5 | ↑4.8 | |
| 5/20 17:50 | 34.0 | ↑5.5 | |
| 5/20 18:00 | 40.1 | ↑6.1 | |
| 5/20 18:10 | 46.8 | ↑6.7 | |
| 5/20 18:20 | 54.1 | ↑7.3 | |
| 5/20 18:30 | 62.0 | ↑7.9 | |
| 5/20 18:40 | 70.3 | ↑8.3 | |
| 5/20 18:50 | 79.0 | ↑8.7 | |
| 5/20 19:00 | 88.0 | ↑9.0 | |
| 5/20 19:10 | 97.4 | ↑9.4 | |
| 5/20 19:20 | 107.0 | ↑9.6 | |
| 5/20 19:30 | 116.8 | ↑9.8 | |
| 5/20 19:40 | 126.7 | ↑9.9 | 最大潮位差 |
| 5/20 19:50 | 136.6 | ↑9.9 | 最大潮位差 |
| 5/20 20:00 | 146.5 | ↑9.9 | 最大潮位差 |
| 5/20 20:10 | 156.4 | ↑9.9 | 最大潮位差 |
| 5/20 20:20 | 166.1 | ↑9.7 | |
| 5/20 20:30 | 175.6 | ↑9.5 | |
| 5/20 20:40 | 184.9 | ↑9.3 | |
| 5/20 20:50 | 193.8 | ↑8.9 | |
| 5/20 21:00 | 202.4 | ↑8.6 | |
| 5/20 21:10 | 210.5 | ↑8.1 | |
| 5/20 21:20 | 218.2 | ↑7.7 | |
| 5/20 21:30 | 225.4 | ↑7.2 | |
| 5/20 21:40 | 232.0 | ↑6.6 | |
| 5/20 21:50 | 238.0 | ↑6.0 | |
| 5/20 22:00 | 243.4 | ↑5.4 | |
| 5/20 22:10 | 248.1 | ↑4.7 | |
| 5/20 22:20 | 252.2 | ↑4.1 | |
| 5/20 22:30 | 255.5 | ↑3.3 | |
| 5/20 22:40 | 258.2 | ↑2.7 | |
| 5/20 22:50 | 260.1 | ↑1.9 | |
| 5/20 23:00 | 261.4 | ↑1.3 | |
| 5/20 23:10 | 261.9 | ↑0.5 | 満潮 |
| 5/20 23:20 | 261.7 | ↓-0.2 | |
| 5/20 23:30 | 260.8 | ↓-0.9 | |
| 5/20 23:40 | 259.3 | ↓-1.5 | |
| 5/20 23:50 | 257.0 | ↓-2.3 |