| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
10:20 | 04:46 | 23:50 | 17:02 |
| 247cm | 117cm | 248cm | 20cm | |
|
||||
志々伎湾（長崎）2026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 | 248.5 | ↓-3.2 | |
| 5/20 00:10 | 244.9 | ↓-3.6 | |
| 5/20 00:20 | 240.7 | ↓-4.2 | |
| 5/20 00:30 | 236.1 | ↓-4.6 | |
| 5/20 00:40 | 231.1 | ↓-5.0 | |
| 5/20 00:50 | 225.7 | ↓-5.4 | |
| 5/20 01:00 | 219.9 | ↓-5.8 | |
| 5/20 01:10 | 214.0 | ↓-5.9 | |
| 5/20 01:20 | 207.8 | ↓-6.2 | |
| 5/20 01:30 | 201.4 | ↓-6.4 | |
| 5/20 01:40 | 195.0 | ↓-6.4 | |
| 5/20 01:50 | 188.5 | ↓-6.5 | |
| 5/20 02:00 | 182.0 | ↓-6.5 | |
| 5/20 02:10 | 175.5 | ↓-6.5 | |
| 5/20 02:20 | 169.2 | ↓-6.3 | |
| 5/20 02:30 | 163.0 | ↓-6.2 | |
| 5/20 02:40 | 157.0 | ↓-6.0 | |
| 5/20 02:50 | 151.3 | ↓-5.7 | |
| 5/20 03:00 | 145.9 | ↓-5.4 | |
| 5/20 03:10 | 140.9 | ↓-5.0 | |
| 5/20 03:20 | 136.2 | ↓-4.7 | |
| 5/20 03:30 | 132.0 | ↓-4.2 | |
| 5/20 03:40 | 128.2 | ↓-3.8 | |
| 5/20 03:50 | 124.9 | ↓-3.3 | |
| 5/20 04:00 | 122.1 | ↓-2.8 | |
| 5/20 04:10 | 119.9 | ↓-2.2 | |
| 5/20 04:20 | 118.2 | ↓-1.7 | |
| 5/20 04:30 | 117.0 | ↓-1.2 | |
| 5/20 04:40 | 116.5 | ↓-0.5 | 干潮 |
| 5/20 04:50 | 116.5 | 0 | |
| 5/20 05:00 | 117.0 | ↑0.5 | |
| 5/20 05:10 | 118.2 | ↑1.2 | |
| 5/20 05:20 | 119.8 | ↑1.6 | |
| 5/20 05:30 | 122.0 | ↑2.2 | |
| 5/20 05:40 | 124.8 | ↑2.8 | |
| 5/20 05:50 | 128.0 | ↑3.2 | |
| 5/20 06:00 | 131.7 | ↑3.7 | |
| 5/20 06:10 | 135.8 | ↑4.1 | |
| 5/20 06:20 | 140.3 | ↑4.5 | |
| 5/20 06:30 | 145.2 | ↑4.9 | |
| 5/20 06:40 | 150.4 | ↑5.2 | |
| 5/20 06:50 | 155.9 | ↑5.5 | |
| 5/20 07:00 | 161.5 | ↑5.6 | |
| 5/20 07:10 | 167.4 | ↑5.9 | |
| 5/20 07:20 | 173.4 | ↑6.0 | |
| 5/20 07:30 | 179.5 | ↑6.1 | |
| 5/20 07:40 | 185.6 | ↑6.1 | |
| 5/20 07:50 | 191.7 | ↑6.1 | |
| 5/20 08:00 | 197.7 | ↑6.0 | |
| 5/20 08:10 | 203.5 | ↑5.8 | |
| 5/20 08:20 | 209.2 | ↑5.7 | |
| 5/20 08:30 | 214.6 | ↑5.4 | |
| 5/20 08:40 | 219.8 | ↑5.2 | |
| 5/20 08:50 | 224.6 | ↑4.8 | |
| 5/20 09:00 | 229.1 | ↑4.5 | |
| 5/20 09:10 | 233.1 | ↑4.0 | |
| 5/20 09:20 | 236.7 | ↑3.6 | |
| 5/20 09:30 | 239.8 | ↑3.1 | |
| 5/20 09:40 | 242.4 | ↑2.6 | |
| 5/20 09:50 | 244.4 | ↑2.0 | |
| 5/20 10:00 | 245.8 | ↑1.4 | |
| 5/20 10:10 | 246.7 | ↑0.9 | 満潮 |
| 5/20 10:20 | 246.9 | ↑0.2 | 満潮 |
| 5/20 10:30 | 246.5 | ↓-0.4 | |
| 5/20 10:40 | 245.5 | ↓-1.0 | |
| 5/20 10:50 | 243.8 | ↓-1.7 | |
| 5/20 11:00 | 241.5 | ↓-2.3 | |
| 5/20 11:10 | 238.5 | ↓-3.0 | |
| 5/20 11:20 | 235.0 | ↓-3.5 | |
| 5/20 11:30 | 230.8 | ↓-4.2 | |
| 5/20 11:40 | 226.0 | ↓-4.8 | |
| 5/20 11:50 | 220.7 | ↓-5.3 | |
| 5/20 12:00 | 214.9 | ↓-5.8 | |
| 5/20 12:10 | 208.5 | ↓-6.4 | |
| 5/20 12:20 | 201.7 | ↓-6.8 | |
| 5/20 12:30 | 194.4 | ↓-7.3 | |
| 5/20 12:40 | 186.8 | ↓-7.6 | |
| 5/20 12:50 | 178.8 | ↓-8.0 | |
| 5/20 13:00 | 170.6 | ↓-8.2 | |
| 5/20 13:10 | 162.1 | ↓-8.5 | |
| 5/20 13:20 | 153.4 | ↓-8.7 | |
| 5/20 13:30 | 144.6 | ↓-8.8 | |
| 5/20 13:40 | 135.7 | ↓-8.9 | |
| 5/20 13:50 | 126.7 | ↓-9.0 | 最大潮位差 |
| 5/20 14:00 | 117.8 | ↓-8.9 | |
| 5/20 14:10 | 109.0 | ↓-8.8 | |
| 5/20 14:20 | 100.3 | ↓-8.7 | |
| 5/20 14:30 | 91.9 | ↓-8.4 | |
| 5/20 14:40 | 83.7 | ↓-8.2 | |
| 5/20 14:50 | 75.7 | ↓-8.0 | |
| 5/20 15:00 | 68.2 | ↓-7.5 | |
| 5/20 15:10 | 61.0 | ↓-7.2 | |
| 5/20 15:20 | 54.3 | ↓-6.7 | |
| 5/20 15:30 | 48.1 | ↓-6.2 | |
| 5/20 15:40 | 42.5 | ↓-5.6 | |
| 5/20 15:50 | 37.4 | ↓-5.1 | |
| 5/20 16:00 | 32.8 | ↓-4.6 | |
| 5/20 16:10 | 29.0 | ↓-3.8 | |
| 5/20 16:20 | 25.8 | ↓-3.2 | |
| 5/20 16:30 | 23.2 | ↓-2.6 | |
| 5/20 16:40 | 21.4 | ↓-1.8 | |
| 5/20 16:50 | 20.2 | ↓-1.2 | |
| 5/20 17:00 | 19.8 | ↓-0.4 | 干潮 |
| 5/20 17:10 | 20.0 | ↑0.2 | |
| 5/20 17:20 | 21.0 | ↑1.0 | |
| 5/20 17:30 | 22.7 | ↑1.7 | |
| 5/20 17:40 | 25.1 | ↑2.4 | |
| 5/20 17:50 | 28.1 | ↑3.0 | |
| 5/20 18:00 | 31.9 | ↑3.8 | |
| 5/20 18:10 | 36.2 | ↑4.3 | |
| 5/20 18:20 | 41.1 | ↑4.9 | |
| 5/20 18:30 | 46.6 | ↑5.5 | |
| 5/20 18:40 | 52.7 | ↑6.1 | |
| 5/20 18:50 | 59.2 | ↑6.5 | |
| 5/20 19:00 | 66.2 | ↑7.0 | |
| 5/20 19:10 | 73.6 | ↑7.4 | |
| 5/20 19:20 | 81.4 | ↑7.8 | |
| 5/20 19:30 | 89.5 | ↑8.1 | |
| 5/20 19:40 | 97.8 | ↑8.3 | |
| 5/20 19:50 | 106.3 | ↑8.5 | |
| 5/20 20:00 | 115.0 | ↑8.7 | |
| 5/20 20:10 | 123.8 | ↑8.8 | |
| 5/20 20:20 | 132.6 | ↑8.8 | |
| 5/20 20:30 | 141.5 | ↑8.9 | |
| 5/20 20:40 | 150.2 | ↑8.7 | |
| 5/20 20:50 | 158.9 | ↑8.7 | |
| 5/20 21:00 | 167.3 | ↑8.4 | |
| 5/20 21:10 | 175.6 | ↑8.3 | |
| 5/20 21:20 | 183.6 | ↑8.0 | |
| 5/20 21:30 | 191.2 | ↑7.6 | |
| 5/20 21:40 | 198.5 | ↑7.3 | |
| 5/20 21:50 | 205.5 | ↑7.0 | |
| 5/20 22:00 | 211.9 | ↑6.4 | |
| 5/20 22:10 | 217.9 | ↑6.0 | |
| 5/20 22:20 | 223.4 | ↑5.5 | |
| 5/20 22:30 | 228.4 | ↑5.0 | |
| 5/20 22:40 | 232.8 | ↑4.4 | |
| 5/20 22:50 | 236.7 | ↑3.9 | |
| 5/20 23:00 | 239.9 | ↑3.2 | |
| 5/20 23:10 | 242.6 | ↑2.7 | |
| 5/20 23:20 | 244.6 | ↑2.0 | |
| 5/20 23:30 | 246.1 | ↑1.5 | |
| 5/20 23:40 | 246.9 | ↑0.8 | 満潮 |
| 5/20 23:50 | 247.2 | ↑0.3 | 満潮 |