| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
09:16 | 03:36 | 23:25 | 16:26 |
| 175cm | 103cm | 150cm | 24cm | |
|
||||
黄尾嶼（沖縄）2030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 | 144.7 | ↓-2.1 | |
| 5/21 00:10 | 142.4 | ↓-2.3 | |
| 5/21 00:20 | 139.9 | ↓-2.5 | |
| 5/21 00:30 | 137.3 | ↓-2.6 | |
| 5/21 00:40 | 134.7 | ↓-2.6 | |
| 5/21 00:50 | 132.0 | ↓-2.7 | |
| 5/21 01:00 | 129.3 | ↓-2.7 | |
| 5/21 01:10 | 126.6 | ↓-2.7 | |
| 5/21 01:20 | 123.9 | ↓-2.7 | |
| 5/21 01:30 | 121.3 | ↓-2.6 | |
| 5/21 01:40 | 118.7 | ↓-2.6 | |
| 5/21 01:50 | 116.3 | ↓-2.4 | |
| 5/21 02:00 | 114.0 | ↓-2.3 | |
| 5/21 02:10 | 111.8 | ↓-2.2 | |
| 5/21 02:20 | 109.8 | ↓-2.0 | |
| 5/21 02:30 | 108.1 | ↓-1.7 | |
| 5/21 02:40 | 106.5 | ↓-1.6 | |
| 5/21 02:50 | 105.2 | ↓-1.3 | |
| 5/21 03:00 | 104.1 | ↓-1.1 | |
| 5/21 03:10 | 103.3 | ↓-0.8 | |
| 5/21 03:20 | 102.7 | ↓-0.6 | |
| 5/21 03:30 | 102.4 | ↓-0.3 | 干潮 |
| 5/21 03:40 | 102.4 | 0 | |
| 5/21 03:50 | 102.7 | ↑0.3 | |
| 5/21 04:00 | 103.3 | ↑0.6 | |
| 5/21 04:10 | 104.1 | ↑0.8 | |
| 5/21 04:20 | 105.2 | ↑1.1 | |
| 5/21 04:30 | 106.6 | ↑1.4 | |
| 5/21 04:40 | 108.3 | ↑1.7 | |
| 5/21 04:50 | 110.2 | ↑1.9 | |
| 5/21 05:00 | 112.3 | ↑2.1 | |
| 5/21 05:10 | 114.6 | ↑2.3 | |
| 5/21 05:20 | 117.2 | ↑2.6 | |
| 5/21 05:30 | 119.9 | ↑2.7 | |
| 5/21 05:40 | 122.8 | ↑2.9 | |
| 5/21 05:50 | 125.8 | ↑3.0 | |
| 5/21 06:00 | 129.0 | ↑3.2 | |
| 5/21 06:10 | 132.2 | ↑3.2 | |
| 5/21 06:20 | 135.5 | ↑3.3 | |
| 5/21 06:30 | 138.8 | ↑3.3 | |
| 5/21 06:40 | 142.1 | ↑3.3 | |
| 5/21 06:50 | 145.4 | ↑3.3 | |
| 5/21 07:00 | 148.7 | ↑3.3 | |
| 5/21 07:10 | 151.8 | ↑3.1 | |
| 5/21 07:20 | 154.9 | ↑3.1 | |
| 5/21 07:30 | 157.8 | ↑2.9 | |
| 5/21 07:40 | 160.6 | ↑2.8 | |
| 5/21 07:50 | 163.2 | ↑2.6 | |
| 5/21 08:00 | 165.6 | ↑2.4 | |
| 5/21 08:10 | 167.7 | ↑2.1 | |
| 5/21 08:20 | 169.6 | ↑1.9 | |
| 5/21 08:30 | 171.2 | ↑1.6 | |
| 5/21 08:40 | 172.5 | ↑1.3 | |
| 5/21 08:50 | 173.5 | ↑1.0 | |
| 5/21 09:00 | 174.2 | ↑0.7 | |
| 5/21 09:10 | 174.5 | ↑0.3 | 満潮 |
| 5/21 09:20 | 174.5 | 0 | |
| 5/21 09:30 | 174.1 | ↓-0.4 | |
| 5/21 09:40 | 173.4 | ↓-0.7 | |
| 5/21 09:50 | 172.3 | ↓-1.1 | |
| 5/21 10:00 | 170.8 | ↓-1.5 | |
| 5/21 10:10 | 169.0 | ↓-1.8 | |
| 5/21 10:20 | 166.8 | ↓-2.2 | |
| 5/21 10:30 | 164.2 | ↓-2.6 | |
| 5/21 10:40 | 161.3 | ↓-2.9 | |
| 5/21 10:50 | 158.1 | ↓-3.2 | |
| 5/21 11:00 | 154.6 | ↓-3.5 | |
| 5/21 11:10 | 150.7 | ↓-3.9 | |
| 5/21 11:20 | 146.6 | ↓-4.1 | |
| 5/21 11:30 | 142.2 | ↓-4.4 | |
| 5/21 11:40 | 137.6 | ↓-4.6 | |
| 5/21 11:50 | 132.7 | ↓-4.9 | |
| 5/21 12:00 | 127.7 | ↓-5.0 | |
| 5/21 12:10 | 122.5 | ↓-5.2 | |
| 5/21 12:20 | 117.1 | ↓-5.4 | |
| 5/21 12:30 | 111.7 | ↓-5.4 | |
| 5/21 12:40 | 106.2 | ↓-5.5 | |
| 5/21 12:50 | 100.6 | ↓-5.6 | 最大潮位差 |
| 5/21 13:00 | 95.0 | ↓-5.6 | 最大潮位差 |
| 5/21 13:10 | 89.5 | ↓-5.5 | |
| 5/21 13:20 | 83.9 | ↓-5.6 | 最大潮位差 |
| 5/21 13:30 | 78.5 | ↓-5.4 | |
| 5/21 13:40 | 73.2 | ↓-5.3 | |
| 5/21 13:50 | 68.0 | ↓-5.2 | |
| 5/21 14:00 | 63.0 | ↓-5.0 | |
| 5/21 14:10 | 58.1 | ↓-4.9 | |
| 5/21 14:20 | 53.5 | ↓-4.6 | |
| 5/21 14:30 | 49.2 | ↓-4.3 | |
| 5/21 14:40 | 45.1 | ↓-4.1 | |
| 5/21 14:50 | 41.3 | ↓-3.8 | |
| 5/21 15:00 | 37.9 | ↓-3.4 | |
| 5/21 15:10 | 34.8 | ↓-3.1 | |
| 5/21 15:20 | 32.0 | ↓-2.8 | |
| 5/21 15:30 | 29.6 | ↓-2.4 | |
| 5/21 15:40 | 27.6 | ↓-2.0 | |
| 5/21 15:50 | 26.0 | ↓-1.6 | |
| 5/21 16:00 | 24.8 | ↓-1.2 | |
| 5/21 16:10 | 23.9 | ↓-0.9 | |
| 5/21 16:20 | 23.5 | ↓-0.4 | 干潮 |
| 5/21 16:30 | 23.5 | 0 | |
| 5/21 16:40 | 23.9 | ↑0.4 | |
| 5/21 16:50 | 24.6 | ↑0.7 | |
| 5/21 17:00 | 25.8 | ↑1.2 | |
| 5/21 17:10 | 27.4 | ↑1.6 | |
| 5/21 17:20 | 29.3 | ↑1.9 | |
| 5/21 17:30 | 31.5 | ↑2.2 | |
| 5/21 17:40 | 34.1 | ↑2.6 | |
| 5/21 17:50 | 37.1 | ↑3.0 | |
| 5/21 18:00 | 40.3 | ↑3.2 | |
| 5/21 18:10 | 43.8 | ↑3.5 | |
| 5/21 18:20 | 47.5 | ↑3.7 | |
| 5/21 18:30 | 51.5 | ↑4.0 | |
| 5/21 18:40 | 55.7 | ↑4.2 | |
| 5/21 18:50 | 60.0 | ↑4.3 | |
| 5/21 19:00 | 64.5 | ↑4.5 | |
| 5/21 19:10 | 69.1 | ↑4.6 | |
| 5/21 19:20 | 73.8 | ↑4.7 | |
| 5/21 19:30 | 78.5 | ↑4.7 | |
| 5/21 19:40 | 83.3 | ↑4.8 | |
| 5/21 19:50 | 88.1 | ↑4.8 | |
| 5/21 20:00 | 92.9 | ↑4.8 | |
| 5/21 20:10 | 97.6 | ↑4.7 | |
| 5/21 20:20 | 102.2 | ↑4.6 | |
| 5/21 20:30 | 106.8 | ↑4.6 | |
| 5/21 20:40 | 111.1 | ↑4.3 | |
| 5/21 20:50 | 115.4 | ↑4.3 | |
| 5/21 21:00 | 119.4 | ↑4.0 | |
| 5/21 21:10 | 123.3 | ↑3.9 | |
| 5/21 21:20 | 126.9 | ↑3.6 | |
| 5/21 21:30 | 130.3 | ↑3.4 | |
| 5/21 21:40 | 133.5 | ↑3.2 | |
| 5/21 21:50 | 136.4 | ↑2.9 | |
| 5/21 22:00 | 139.0 | ↑2.6 | |
| 5/21 22:10 | 141.3 | ↑2.3 | |
| 5/21 22:20 | 143.3 | ↑2.0 | |
| 5/21 22:30 | 145.0 | ↑1.7 | |
| 5/21 22:40 | 146.5 | ↑1.5 | |
| 5/21 22:50 | 147.6 | ↑1.1 | |
| 5/21 23:00 | 148.5 | ↑0.9 | |
| 5/21 23:10 | 149.0 | ↑0.5 | |
| 5/21 23:20 | 149.3 | ↑0.3 | 満潮 |
| 5/21 23:30 | 149.2 | ↓-0.1 | |
| 5/21 23:40 | 148.9 | ↓-0.3 | |
| 5/21 23:50 | 148.4 | ↓-0.5 |