| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
07:57 | 02:10 | 21:19 | 14:43 |
| 199cm | 73cm | 180cm | -2cm | |
|
||||
安田（沖縄）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 | 107.2 | ↓-4.9 | |
| 5/20 00:10 | 102.4 | ↓-4.8 | |
| 5/20 00:20 | 98.0 | ↓-4.4 | |
| 5/20 00:30 | 93.7 | ↓-4.3 | |
| 5/20 00:40 | 89.8 | ↓-3.9 | |
| 5/20 00:50 | 86.2 | ↓-3.6 | |
| 5/20 01:00 | 83.0 | ↓-3.2 | |
| 5/20 01:10 | 80.2 | ↓-2.8 | |
| 5/20 01:20 | 77.7 | ↓-2.5 | |
| 5/20 01:30 | 75.7 | ↓-2.0 | |
| 5/20 01:40 | 74.2 | ↓-1.5 | |
| 5/20 01:50 | 73.0 | ↓-1.2 | |
| 5/20 02:00 | 72.4 | ↓-0.6 | 干潮 |
| 5/20 02:10 | 72.2 | ↓-0.2 | 干潮 |
| 5/20 02:20 | 72.5 | ↑0.3 | |
| 5/20 02:30 | 73.3 | ↑0.8 | |
| 5/20 02:40 | 74.6 | ↑1.3 | |
| 5/20 02:50 | 76.3 | ↑1.7 | |
| 5/20 03:00 | 78.5 | ↑2.2 | |
| 5/20 03:10 | 81.1 | ↑2.6 | |
| 5/20 03:20 | 84.1 | ↑3.0 | |
| 5/20 03:30 | 87.6 | ↑3.5 | |
| 5/20 03:40 | 91.4 | ↑3.8 | |
| 5/20 03:50 | 95.6 | ↑4.2 | |
| 5/20 04:00 | 100.0 | ↑4.4 | |
| 5/20 04:10 | 104.8 | ↑4.8 | |
| 5/20 04:20 | 109.8 | ↑5.0 | |
| 5/20 04:30 | 115.1 | ↑5.3 | |
| 5/20 04:40 | 120.5 | ↑5.4 | |
| 5/20 04:50 | 126.0 | ↑5.5 | |
| 5/20 05:00 | 131.7 | ↑5.7 | |
| 5/20 05:10 | 137.4 | ↑5.7 | |
| 5/20 05:20 | 143.0 | ↑5.6 | |
| 5/20 05:30 | 148.7 | ↑5.7 | |
| 5/20 05:40 | 154.2 | ↑5.5 | |
| 5/20 05:50 | 159.6 | ↑5.4 | |
| 5/20 06:00 | 164.8 | ↑5.2 | |
| 5/20 06:10 | 169.8 | ↑5.0 | |
| 5/20 06:20 | 174.5 | ↑4.7 | |
| 5/20 06:30 | 178.8 | ↑4.3 | |
| 5/20 06:40 | 182.9 | ↑4.1 | |
| 5/20 06:50 | 186.5 | ↑3.6 | |
| 5/20 07:00 | 189.7 | ↑3.2 | |
| 5/20 07:10 | 192.4 | ↑2.7 | |
| 5/20 07:20 | 194.6 | ↑2.2 | |
| 5/20 07:30 | 196.4 | ↑1.8 | |
| 5/20 07:40 | 197.5 | ↑1.1 | |
| 5/20 07:50 | 198.2 | ↑0.7 | 満潮 |
| 5/20 08:00 | 198.2 | 0 | |
| 5/20 08:10 | 197.7 | ↓-0.5 | |
| 5/20 08:20 | 196.6 | ↓-1.1 | |
| 5/20 08:30 | 194.9 | ↓-1.7 | |
| 5/20 08:40 | 192.6 | ↓-2.3 | |
| 5/20 08:50 | 189.8 | ↓-2.8 | |
| 5/20 09:00 | 186.4 | ↓-3.4 | |
| 5/20 09:10 | 182.5 | ↓-3.9 | |
| 5/20 09:20 | 178.1 | ↓-4.4 | |
| 5/20 09:30 | 173.1 | ↓-5.0 | |
| 5/20 09:40 | 167.8 | ↓-5.3 | |
| 5/20 09:50 | 161.9 | ↓-5.9 | |
| 5/20 10:00 | 155.7 | ↓-6.2 | |
| 5/20 10:10 | 149.2 | ↓-6.5 | |
| 5/20 10:20 | 142.3 | ↓-6.9 | |
| 5/20 10:30 | 135.1 | ↓-7.2 | |
| 5/20 10:40 | 127.8 | ↓-7.3 | |
| 5/20 10:50 | 120.2 | ↓-7.6 | |
| 5/20 11:00 | 112.5 | ↓-7.7 | |
| 5/20 11:10 | 104.7 | ↓-7.8 | 最大潮位差 |
| 5/20 11:20 | 96.9 | ↓-7.8 | 最大潮位差 |
| 5/20 11:30 | 89.1 | ↓-7.8 | 最大潮位差 |
| 5/20 11:40 | 81.3 | ↓-7.8 | 最大潮位差 |
| 5/20 11:50 | 73.7 | ↓-7.6 | |
| 5/20 12:00 | 66.2 | ↓-7.5 | |
| 5/20 12:10 | 58.9 | ↓-7.3 | |
| 5/20 12:20 | 51.8 | ↓-7.1 | |
| 5/20 12:30 | 45.0 | ↓-6.8 | |
| 5/20 12:40 | 38.5 | ↓-6.5 | |
| 5/20 12:50 | 32.4 | ↓-6.1 | |
| 5/20 13:00 | 26.7 | ↓-5.7 | |
| 5/20 13:10 | 21.4 | ↓-5.3 | |
| 5/20 13:20 | 16.6 | ↓-4.8 | |
| 5/20 13:30 | 12.3 | ↓-4.3 | |
| 5/20 13:40 | 8.4 | ↓-3.9 | |
| 5/20 13:50 | 5.1 | ↓-3.3 | |
| 5/20 14:00 | 2.4 | ↓-2.7 | |
| 5/20 14:10 | 0.2 | ↓-2.2 | |
| 5/20 14:20 | -1.4 | ↓-1.6 | |
| 5/20 14:30 | -2.4 | ↓-1.0 | |
| 5/20 14:40 | -2.8 | ↓-0.4 | 干潮 |
| 5/20 14:50 | -2.6 | ↑0.2 | |
| 5/20 15:00 | -1.9 | ↑0.7 | |
| 5/20 15:10 | -0.5 | ↑1.4 | |
| 5/20 15:20 | 1.4 | ↑1.9 | |
| 5/20 15:30 | 3.9 | ↑2.5 | |
| 5/20 15:40 | 6.9 | ↑3.0 | |
| 5/20 15:50 | 10.5 | ↑3.6 | |
| 5/20 16:00 | 14.5 | ↑4.0 | |
| 5/20 16:10 | 19.1 | ↑4.6 | |
| 5/20 16:20 | 24.1 | ↑5.0 | |
| 5/20 16:30 | 29.5 | ↑5.4 | |
| 5/20 16:40 | 35.3 | ↑5.8 | |
| 5/20 16:50 | 41.4 | ↑6.1 | |
| 5/20 17:00 | 47.9 | ↑6.5 | |
| 5/20 17:10 | 54.6 | ↑6.7 | |
| 5/20 17:20 | 61.5 | ↑6.9 | |
| 5/20 17:30 | 68.6 | ↑7.1 | |
| 5/20 17:40 | 75.8 | ↑7.2 | |
| 5/20 17:50 | 83.1 | ↑7.3 | |
| 5/20 18:00 | 90.4 | ↑7.3 | |
| 5/20 18:10 | 97.7 | ↑7.3 | |
| 5/20 18:20 | 104.9 | ↑7.2 | |
| 5/20 18:30 | 112.0 | ↑7.1 | |
| 5/20 18:40 | 119.0 | ↑7.0 | |
| 5/20 18:50 | 125.8 | ↑6.8 | |
| 5/20 19:00 | 132.3 | ↑6.5 | |
| 5/20 19:10 | 138.5 | ↑6.2 | |
| 5/20 19:20 | 144.4 | ↑5.9 | |
| 5/20 19:30 | 149.9 | ↑5.5 | |
| 5/20 19:40 | 155.0 | ↑5.1 | |
| 5/20 19:50 | 159.7 | ↑4.7 | |
| 5/20 20:00 | 163.9 | ↑4.2 | |
| 5/20 20:10 | 167.7 | ↑3.8 | |
| 5/20 20:20 | 171.0 | ↑3.3 | |
| 5/20 20:30 | 173.7 | ↑2.7 | |
| 5/20 20:40 | 176.0 | ↑2.3 | |
| 5/20 20:50 | 177.7 | ↑1.7 | |
| 5/20 21:00 | 178.9 | ↑1.2 | |
| 5/20 21:10 | 179.6 | ↑0.7 | 満潮 |
| 5/20 21:20 | 179.7 | ↑0.1 | |
| 5/20 21:30 | 179.4 | ↓-0.3 | |
| 5/20 21:40 | 178.5 | ↓-0.9 | |
| 5/20 21:50 | 177.2 | ↓-1.3 | |
| 5/20 22:00 | 175.4 | ↓-1.8 | |
| 5/20 22:10 | 173.2 | ↓-2.2 | |
| 5/20 22:20 | 170.5 | ↓-2.7 | |
| 5/20 22:30 | 167.6 | ↓-2.9 | |
| 5/20 22:40 | 164.2 | ↓-3.4 | |
| 5/20 22:50 | 160.6 | ↓-3.6 | |
| 5/20 23:00 | 156.7 | ↓-3.9 | |
| 5/20 23:10 | 152.5 | ↓-4.2 | |
| 5/20 23:20 | 148.2 | ↓-4.3 | |
| 5/20 23:30 | 143.7 | ↓-4.5 | |
| 5/20 23:40 | 139.1 | ↓-4.6 | |
| 5/20 23:50 | 134.4 | ↓-4.7 |