| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
05:50 | 12:24 | 18:52 | - |
| 197cm | 17cm | 189cm | - | |
|
||||
儀間（沖縄）2031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 | 71.1 | 0 | |
| 5/20 00:10 | 71.7 | ↑0.6 | |
| 5/20 00:20 | 72.6 | ↑0.9 | |
| 5/20 00:30 | 74.1 | ↑1.5 | |
| 5/20 00:40 | 76.0 | ↑1.9 | |
| 5/20 00:50 | 78.3 | ↑2.3 | |
| 5/20 01:00 | 81.0 | ↑2.7 | |
| 5/20 01:10 | 84.2 | ↑3.2 | |
| 5/20 01:20 | 87.7 | ↑3.5 | |
| 5/20 01:30 | 91.6 | ↑3.9 | |
| 5/20 01:40 | 95.8 | ↑4.2 | |
| 5/20 01:50 | 100.3 | ↑4.5 | |
| 5/20 02:00 | 105.1 | ↑4.8 | |
| 5/20 02:10 | 110.1 | ↑5.0 | |
| 5/20 02:20 | 115.2 | ↑5.1 | |
| 5/20 02:30 | 120.6 | ↑5.4 | |
| 5/20 02:40 | 126.0 | ↑5.4 | |
| 5/20 02:50 | 131.5 | ↑5.5 | |
| 5/20 03:00 | 137.1 | ↑5.6 | |
| 5/20 03:10 | 142.6 | ↑5.5 | |
| 5/20 03:20 | 148.0 | ↑5.4 | |
| 5/20 03:30 | 153.4 | ↑5.4 | |
| 5/20 03:40 | 158.6 | ↑5.2 | |
| 5/20 03:50 | 163.6 | ↑5.0 | |
| 5/20 04:00 | 168.4 | ↑4.8 | |
| 5/20 04:10 | 172.9 | ↑4.5 | |
| 5/20 04:20 | 177.1 | ↑4.2 | |
| 5/20 04:30 | 181.0 | ↑3.9 | |
| 5/20 04:40 | 184.5 | ↑3.5 | |
| 5/20 04:50 | 187.6 | ↑3.1 | |
| 5/20 05:00 | 190.2 | ↑2.6 | |
| 5/20 05:10 | 192.5 | ↑2.3 | |
| 5/20 05:20 | 194.2 | ↑1.7 | |
| 5/20 05:30 | 195.4 | ↑1.2 | |
| 5/20 05:40 | 196.1 | ↑0.7 | 満潮 |
| 5/20 05:50 | 196.3 | ↑0.2 | 満潮 |
| 5/20 06:00 | 196.0 | ↓-0.3 | |
| 5/20 06:10 | 195.1 | ↓-0.9 | |
| 5/20 06:20 | 193.7 | ↓-1.4 | |
| 5/20 06:30 | 191.8 | ↓-1.9 | |
| 5/20 06:40 | 189.3 | ↓-2.5 | |
| 5/20 06:50 | 186.3 | ↓-3.0 | |
| 5/20 07:00 | 182.9 | ↓-3.4 | |
| 5/20 07:10 | 178.9 | ↓-4.0 | |
| 5/20 07:20 | 174.5 | ↓-4.4 | |
| 5/20 07:30 | 169.6 | ↓-4.9 | |
| 5/20 07:40 | 164.4 | ↓-5.2 | |
| 5/20 07:50 | 158.8 | ↓-5.6 | |
| 5/20 08:00 | 152.8 | ↓-6.0 | |
| 5/20 08:10 | 146.5 | ↓-6.3 | |
| 5/20 08:20 | 140.0 | ↓-6.5 | |
| 5/20 08:30 | 133.3 | ↓-6.7 | |
| 5/20 08:40 | 126.3 | ↓-7.0 | |
| 5/20 08:50 | 119.3 | ↓-7.0 | |
| 5/20 09:00 | 112.1 | ↓-7.2 | 最大潮位差 |
| 5/20 09:10 | 104.9 | ↓-7.2 | 最大潮位差 |
| 5/20 09:20 | 97.7 | ↓-7.2 | 最大潮位差 |
| 5/20 09:30 | 90.6 | ↓-7.1 | |
| 5/20 09:40 | 83.5 | ↓-7.1 | |
| 5/20 09:50 | 76.6 | ↓-6.9 | |
| 5/20 10:00 | 69.9 | ↓-6.7 | |
| 5/20 10:10 | 63.4 | ↓-6.5 | |
| 5/20 10:20 | 57.2 | ↓-6.2 | |
| 5/20 10:30 | 51.3 | ↓-5.9 | |
| 5/20 10:40 | 45.7 | ↓-5.6 | |
| 5/20 10:50 | 40.6 | ↓-5.1 | |
| 5/20 11:00 | 35.8 | ↓-4.8 | |
| 5/20 11:10 | 31.6 | ↓-4.2 | |
| 5/20 11:20 | 27.8 | ↓-3.8 | |
| 5/20 11:30 | 24.5 | ↓-3.3 | |
| 5/20 11:40 | 21.7 | ↓-2.8 | |
| 5/20 11:50 | 19.5 | ↓-2.2 | |
| 5/20 12:00 | 17.9 | ↓-1.6 | |
| 5/20 12:10 | 16.8 | ↓-1.1 | |
| 5/20 12:20 | 16.4 | ↓-0.4 | 干潮 |
| 5/20 12:30 | 16.5 | ↑0.1 | |
| 5/20 12:40 | 17.1 | ↑0.6 | |
| 5/20 12:50 | 18.4 | ↑1.3 | |
| 5/20 13:00 | 20.2 | ↑1.8 | |
| 5/20 13:10 | 22.6 | ↑2.4 | |
| 5/20 13:20 | 25.5 | ↑2.9 | |
| 5/20 13:30 | 28.9 | ↑3.4 | |
| 5/20 13:40 | 32.9 | ↑4.0 | |
| 5/20 13:50 | 37.3 | ↑4.4 | |
| 5/20 14:00 | 42.1 | ↑4.8 | |
| 5/20 14:10 | 47.3 | ↑5.2 | |
| 5/20 14:20 | 52.9 | ↑5.6 | |
| 5/20 14:30 | 58.9 | ↑6.0 | |
| 5/20 14:40 | 65.1 | ↑6.2 | |
| 5/20 14:50 | 71.5 | ↑6.4 | |
| 5/20 15:00 | 78.2 | ↑6.7 | |
| 5/20 15:10 | 85.0 | ↑6.8 | |
| 5/20 15:20 | 91.9 | ↑6.9 | |
| 5/20 15:30 | 98.9 | ↑7.0 | |
| 5/20 15:40 | 105.9 | ↑7.0 | |
| 5/20 15:50 | 112.9 | ↑7.0 | |
| 5/20 16:00 | 119.8 | ↑6.9 | |
| 5/20 16:10 | 126.6 | ↑6.8 | |
| 5/20 16:20 | 133.2 | ↑6.6 | |
| 5/20 16:30 | 139.6 | ↑6.4 | |
| 5/20 16:40 | 145.8 | ↑6.2 | |
| 5/20 16:50 | 151.7 | ↑5.9 | |
| 5/20 17:00 | 157.2 | ↑5.5 | |
| 5/20 17:10 | 162.4 | ↑5.2 | |
| 5/20 17:20 | 167.2 | ↑4.8 | |
| 5/20 17:30 | 171.5 | ↑4.3 | |
| 5/20 17:40 | 175.5 | ↑4.0 | |
| 5/20 17:50 | 178.9 | ↑3.4 | |
| 5/20 18:00 | 181.9 | ↑3.0 | |
| 5/20 18:10 | 184.3 | ↑2.4 | |
| 5/20 18:20 | 186.2 | ↑1.9 | |
| 5/20 18:30 | 187.6 | ↑1.4 | |
| 5/20 18:40 | 188.5 | ↑0.9 | |
| 5/20 18:50 | 188.8 | ↑0.3 | 満潮 |
| 5/20 19:00 | 188.7 | ↓-0.1 | |
| 5/20 19:10 | 188.0 | ↓-0.7 | |
| 5/20 19:20 | 186.7 | ↓-1.3 | |
| 5/20 19:30 | 185.0 | ↓-1.7 | |
| 5/20 19:40 | 182.9 | ↓-2.1 | |
| 5/20 19:50 | 180.3 | ↓-2.6 | |
| 5/20 20:00 | 177.2 | ↓-3.1 | |
| 5/20 20:10 | 173.8 | ↓-3.4 | |
| 5/20 20:20 | 170.0 | ↓-3.8 | |
| 5/20 20:30 | 165.8 | ↓-4.2 | |
| 5/20 20:40 | 161.4 | ↓-4.4 | |
| 5/20 20:50 | 156.7 | ↓-4.7 | |
| 5/20 21:00 | 151.8 | ↓-4.9 | |
| 5/20 21:10 | 146.7 | ↓-5.1 | |
| 5/20 21:20 | 141.5 | ↓-5.2 | |
| 5/20 21:30 | 136.2 | ↓-5.3 | |
| 5/20 21:40 | 130.9 | ↓-5.3 | |
| 5/20 21:50 | 125.5 | ↓-5.4 | |
| 5/20 22:00 | 120.2 | ↓-5.3 | |
| 5/20 22:10 | 115.0 | ↓-5.2 | |
| 5/20 22:20 | 109.9 | ↓-5.1 | |
| 5/20 22:30 | 105.0 | ↓-4.9 | |
| 5/20 22:40 | 100.3 | ↓-4.7 | |
| 5/20 22:50 | 95.9 | ↓-4.4 | |
| 5/20 23:00 | 91.8 | ↓-4.1 | |
| 5/20 23:10 | 87.9 | ↓-3.9 | |
| 5/20 23:20 | 84.5 | ↓-3.4 | |
| 5/20 23:30 | 81.4 | ↓-3.1 | |
| 5/20 23:40 | 78.7 | ↓-2.7 | |
| 5/20 23:50 | 76.5 | ↓-2.2 |