| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
06:08 | 00:19 | 19:19 | 12:49 |
| 187cm | 76cm | 172cm | 14cm | |
|
||||
安田（沖縄）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 | 76.1 | ↓-0.9 | |
| 5/21 00:10 | 75.5 | ↓-0.6 | 干潮 |
| 5/21 00:20 | 75.4 | ↓-0.1 | |
| 5/21 00:30 | 75.7 | ↑0.3 | |
| 5/21 00:40 | 76.4 | ↑0.7 | |
| 5/21 00:50 | 77.5 | ↑1.1 | |
| 5/21 01:00 | 79.0 | ↑1.5 | |
| 5/21 01:10 | 80.9 | ↑1.9 | |
| 5/21 01:20 | 83.2 | ↑2.3 | |
| 5/21 01:30 | 85.8 | ↑2.6 | |
| 5/21 01:40 | 88.8 | ↑3.0 | |
| 5/21 01:50 | 92.2 | ↑3.4 | |
| 5/21 02:00 | 95.8 | ↑3.6 | |
| 5/21 02:10 | 99.7 | ↑3.9 | |
| 5/21 02:20 | 103.9 | ↑4.2 | |
| 5/21 02:30 | 108.2 | ↑4.3 | |
| 5/21 02:40 | 112.8 | ↑4.6 | |
| 5/21 02:50 | 117.5 | ↑4.7 | |
| 5/21 03:00 | 122.4 | ↑4.9 | |
| 5/21 03:10 | 127.3 | ↑4.9 | |
| 5/21 03:20 | 132.3 | ↑5.0 | |
| 5/21 03:30 | 137.2 | ↑4.9 | |
| 5/21 03:40 | 142.2 | ↑5.0 | |
| 5/21 03:50 | 147.0 | ↑4.8 | |
| 5/21 04:00 | 151.8 | ↑4.8 | |
| 5/21 04:10 | 156.3 | ↑4.5 | |
| 5/21 04:20 | 160.7 | ↑4.4 | |
| 5/21 04:30 | 164.8 | ↑4.1 | |
| 5/21 04:40 | 168.7 | ↑3.9 | |
| 5/21 04:50 | 172.3 | ↑3.6 | |
| 5/21 05:00 | 175.5 | ↑3.2 | |
| 5/21 05:10 | 178.3 | ↑2.8 | |
| 5/21 05:20 | 180.8 | ↑2.5 | |
| 5/21 05:30 | 182.8 | ↑2.0 | |
| 5/21 05:40 | 184.4 | ↑1.6 | |
| 5/21 05:50 | 185.5 | ↑1.1 | |
| 5/21 06:00 | 186.1 | ↑0.6 | 満潮 |
| 5/21 06:10 | 186.2 | ↑0.1 | |
| 5/21 06:20 | 185.8 | ↓-0.4 | |
| 5/21 06:30 | 184.9 | ↓-0.9 | |
| 5/21 06:40 | 183.5 | ↓-1.4 | |
| 5/21 06:50 | 181.6 | ↓-1.9 | |
| 5/21 07:00 | 179.2 | ↓-2.4 | |
| 5/21 07:10 | 176.4 | ↓-2.8 | |
| 5/21 07:20 | 173.0 | ↓-3.4 | |
| 5/21 07:30 | 169.2 | ↓-3.8 | |
| 5/21 07:40 | 164.9 | ↓-4.3 | |
| 5/21 07:50 | 160.3 | ↓-4.6 | |
| 5/21 08:00 | 155.3 | ↓-5.0 | |
| 5/21 08:10 | 149.9 | ↓-5.4 | |
| 5/21 08:20 | 144.2 | ↓-5.7 | |
| 5/21 08:30 | 138.2 | ↓-6.0 | |
| 5/21 08:40 | 132.0 | ↓-6.2 | |
| 5/21 08:50 | 125.6 | ↓-6.4 | |
| 5/21 09:00 | 119.0 | ↓-6.6 | |
| 5/21 09:10 | 112.3 | ↓-6.7 | |
| 5/21 09:20 | 105.6 | ↓-6.7 | |
| 5/21 09:30 | 98.8 | ↓-6.8 | 最大潮位差 |
| 5/21 09:40 | 92.0 | ↓-6.8 | 最大潮位差 |
| 5/21 09:50 | 85.2 | ↓-6.8 | 最大潮位差 |
| 5/21 10:00 | 78.6 | ↓-6.6 | |
| 5/21 10:10 | 72.1 | ↓-6.5 | |
| 5/21 10:20 | 65.7 | ↓-6.4 | |
| 5/21 10:30 | 59.6 | ↓-6.1 | |
| 5/21 10:40 | 53.8 | ↓-5.8 | |
| 5/21 10:50 | 48.2 | ↓-5.6 | |
| 5/21 11:00 | 43.0 | ↓-5.2 | |
| 5/21 11:10 | 38.1 | ↓-4.9 | |
| 5/21 11:20 | 33.6 | ↓-4.5 | |
| 5/21 11:30 | 29.5 | ↓-4.1 | |
| 5/21 11:40 | 25.8 | ↓-3.7 | |
| 5/21 11:50 | 22.6 | ↓-3.2 | |
| 5/21 12:00 | 19.9 | ↓-2.7 | |
| 5/21 12:10 | 17.6 | ↓-2.3 | |
| 5/21 12:20 | 15.9 | ↓-1.7 | |
| 5/21 12:30 | 14.7 | ↓-1.2 | |
| 5/21 12:40 | 14.0 | ↓-0.7 | 干潮 |
| 5/21 12:50 | 13.8 | ↓-0.2 | |
| 5/21 13:00 | 14.2 | ↑0.4 | |
| 5/21 13:10 | 15.0 | ↑0.8 | |
| 5/21 13:20 | 16.4 | ↑1.4 | |
| 5/21 13:30 | 18.3 | ↑1.9 | |
| 5/21 13:40 | 20.7 | ↑2.4 | |
| 5/21 13:50 | 23.6 | ↑2.9 | |
| 5/21 14:00 | 26.9 | ↑3.3 | |
| 5/21 14:10 | 30.7 | ↑3.8 | |
| 5/21 14:20 | 34.8 | ↑4.1 | |
| 5/21 14:30 | 39.4 | ↑4.6 | |
| 5/21 14:40 | 44.3 | ↑4.9 | |
| 5/21 14:50 | 49.5 | ↑5.2 | |
| 5/21 15:00 | 55.0 | ↑5.5 | |
| 5/21 15:10 | 60.8 | ↑5.8 | |
| 5/21 15:20 | 66.8 | ↑6.0 | |
| 5/21 15:30 | 72.9 | ↑6.1 | |
| 5/21 15:40 | 79.2 | ↑6.3 | |
| 5/21 15:50 | 85.6 | ↑6.4 | |
| 5/21 16:00 | 92.0 | ↑6.4 | |
| 5/21 16:10 | 98.4 | ↑6.4 | |
| 5/21 16:20 | 104.8 | ↑6.4 | |
| 5/21 16:30 | 111.1 | ↑6.3 | |
| 5/21 16:40 | 117.3 | ↑6.2 | |
| 5/21 16:50 | 123.3 | ↑6.0 | |
| 5/21 17:00 | 129.1 | ↑5.8 | |
| 5/21 17:10 | 134.6 | ↑5.5 | |
| 5/21 17:20 | 139.9 | ↑5.3 | |
| 5/21 17:30 | 144.9 | ↑5.0 | |
| 5/21 17:40 | 149.5 | ↑4.6 | |
| 5/21 17:50 | 153.7 | ↑4.2 | |
| 5/21 18:00 | 157.6 | ↑3.9 | |
| 5/21 18:10 | 161.0 | ↑3.4 | |
| 5/21 18:20 | 164.0 | ↑3.0 | |
| 5/21 18:30 | 166.5 | ↑2.5 | |
| 5/21 18:40 | 168.5 | ↑2.0 | |
| 5/21 18:50 | 170.1 | ↑1.6 | |
| 5/21 19:00 | 171.2 | ↑1.1 | |
| 5/21 19:10 | 171.8 | ↑0.6 | 満潮 |
| 5/21 19:20 | 171.9 | ↑0.1 | |
| 5/21 19:30 | 171.6 | ↓-0.3 | |
| 5/21 19:40 | 170.8 | ↓-0.8 | |
| 5/21 19:50 | 169.6 | ↓-1.2 | |
| 5/21 20:00 | 167.9 | ↓-1.7 | |
| 5/21 20:10 | 165.9 | ↓-2.0 | |
| 5/21 20:20 | 163.4 | ↓-2.5 | |
| 5/21 20:30 | 160.7 | ↓-2.7 | |
| 5/21 20:40 | 157.6 | ↓-3.1 | |
| 5/21 20:50 | 154.2 | ↓-3.4 | |
| 5/21 21:00 | 150.6 | ↓-3.6 | |
| 5/21 21:10 | 146.7 | ↓-3.9 | |
| 5/21 21:20 | 142.7 | ↓-4.0 | |
| 5/21 21:30 | 138.5 | ↓-4.2 | |
| 5/21 21:40 | 134.2 | ↓-4.3 | |
| 5/21 21:50 | 129.8 | ↓-4.4 | |
| 5/21 22:00 | 125.4 | ↓-4.4 | |
| 5/21 22:10 | 121.1 | ↓-4.3 | |
| 5/21 22:20 | 116.7 | ↓-4.4 | |
| 5/21 22:30 | 112.5 | ↓-4.2 | |
| 5/21 22:40 | 108.3 | ↓-4.2 | |
| 5/21 22:50 | 104.3 | ↓-4.0 | |
| 5/21 23:00 | 100.5 | ↓-3.8 | |
| 5/21 23:10 | 97.0 | ↓-3.5 | |
| 5/21 23:20 | 93.6 | ↓-3.4 | |
| 5/21 23:30 | 90.6 | ↓-3.0 | |
| 5/21 23:40 | 87.8 | ↓-2.8 | |
| 5/21 23:50 | 85.3 | ↓-2.5 |