| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
08:56 | 03:14 | 22:38 | 15:52 |
| 178cm | 90cm | 158cm | 21cm | |
|
||||
黄尾嶼（沖縄）2034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 | 137.5 | ↓-3.4 | |
| 5/21 00:10 | 133.9 | ↓-3.6 | |
| 5/21 00:20 | 130.4 | ↓-3.5 | |
| 5/21 00:30 | 126.8 | ↓-3.6 | |
| 5/21 00:40 | 123.2 | ↓-3.6 | |
| 5/21 00:50 | 119.6 | ↓-3.6 | |
| 5/21 01:00 | 116.1 | ↓-3.5 | |
| 5/21 01:10 | 112.8 | ↓-3.3 | |
| 5/21 01:20 | 109.5 | ↓-3.3 | |
| 5/21 01:30 | 106.4 | ↓-3.1 | |
| 5/21 01:40 | 103.6 | ↓-2.8 | |
| 5/21 01:50 | 100.9 | ↓-2.7 | |
| 5/21 02:00 | 98.5 | ↓-2.4 | |
| 5/21 02:10 | 96.3 | ↓-2.2 | |
| 5/21 02:20 | 94.4 | ↓-1.9 | |
| 5/21 02:30 | 92.8 | ↓-1.6 | |
| 5/21 02:40 | 91.6 | ↓-1.2 | |
| 5/21 02:50 | 90.6 | ↓-1.0 | |
| 5/21 03:00 | 90.0 | ↓-0.6 | |
| 5/21 03:10 | 89.8 | ↓-0.2 | 干潮 |
| 5/21 03:20 | 89.9 | ↑0.1 | |
| 5/21 03:30 | 90.3 | ↑0.4 | |
| 5/21 03:40 | 91.1 | ↑0.8 | |
| 5/21 03:50 | 92.2 | ↑1.1 | |
| 5/21 04:00 | 93.6 | ↑1.4 | |
| 5/21 04:10 | 95.4 | ↑1.8 | |
| 5/21 04:20 | 97.5 | ↑2.1 | |
| 5/21 04:30 | 99.9 | ↑2.4 | |
| 5/21 04:40 | 102.5 | ↑2.6 | |
| 5/21 04:50 | 105.4 | ↑2.9 | |
| 5/21 05:00 | 108.6 | ↑3.2 | |
| 5/21 05:10 | 111.9 | ↑3.3 | |
| 5/21 05:20 | 115.5 | ↑3.6 | |
| 5/21 05:30 | 119.2 | ↑3.7 | |
| 5/21 05:40 | 123.0 | ↑3.8 | |
| 5/21 05:50 | 126.9 | ↑3.9 | |
| 5/21 06:00 | 130.8 | ↑3.9 | |
| 5/21 06:10 | 134.8 | ↑4.0 | |
| 5/21 06:20 | 138.8 | ↑4.0 | |
| 5/21 06:30 | 142.8 | ↑4.0 | |
| 5/21 06:40 | 146.7 | ↑3.9 | |
| 5/21 06:50 | 150.5 | ↑3.8 | |
| 5/21 07:00 | 154.1 | ↑3.6 | |
| 5/21 07:10 | 157.6 | ↑3.5 | |
| 5/21 07:20 | 160.9 | ↑3.3 | |
| 5/21 07:30 | 164.0 | ↑3.1 | |
| 5/21 07:40 | 166.8 | ↑2.8 | |
| 5/21 07:50 | 169.3 | ↑2.5 | |
| 5/21 08:00 | 171.5 | ↑2.2 | |
| 5/21 08:10 | 173.4 | ↑1.9 | |
| 5/21 08:20 | 175.0 | ↑1.6 | |
| 5/21 08:30 | 176.2 | ↑1.2 | |
| 5/21 08:40 | 177.0 | ↑0.8 | |
| 5/21 08:50 | 177.4 | ↑0.4 | 満潮 |
| 5/21 09:00 | 177.4 | 0 | |
| 5/21 09:10 | 177.0 | ↓-0.4 | |
| 5/21 09:20 | 176.2 | ↓-0.8 | |
| 5/21 09:30 | 175.0 | ↓-1.2 | |
| 5/21 09:40 | 173.4 | ↓-1.6 | |
| 5/21 09:50 | 171.3 | ↓-2.1 | |
| 5/21 10:00 | 168.8 | ↓-2.5 | |
| 5/21 10:10 | 166.0 | ↓-2.8 | |
| 5/21 10:20 | 162.7 | ↓-3.3 | |
| 5/21 10:30 | 159.1 | ↓-3.6 | |
| 5/21 10:40 | 155.2 | ↓-3.9 | |
| 5/21 10:50 | 150.9 | ↓-4.3 | |
| 5/21 11:00 | 146.3 | ↓-4.6 | |
| 5/21 11:10 | 141.5 | ↓-4.8 | |
| 5/21 11:20 | 136.3 | ↓-5.2 | |
| 5/21 11:30 | 131.0 | ↓-5.3 | |
| 5/21 11:40 | 125.5 | ↓-5.5 | |
| 5/21 11:50 | 119.8 | ↓-5.7 | |
| 5/21 12:00 | 113.9 | ↓-5.9 | |
| 5/21 12:10 | 108.0 | ↓-5.9 | |
| 5/21 12:20 | 102.0 | ↓-6.0 | 最大潮位差 |
| 5/21 12:30 | 96.0 | ↓-6.0 | 最大潮位差 |
| 5/21 12:40 | 90.0 | ↓-6.0 | 最大潮位差 |
| 5/21 12:50 | 84.1 | ↓-5.9 | |
| 5/21 13:00 | 78.2 | ↓-5.9 | |
| 5/21 13:10 | 72.5 | ↓-5.7 | |
| 5/21 13:20 | 66.9 | ↓-5.6 | |
| 5/21 13:30 | 61.5 | ↓-5.4 | |
| 5/21 13:40 | 56.3 | ↓-5.2 | |
| 5/21 13:50 | 51.4 | ↓-4.9 | |
| 5/21 14:00 | 46.8 | ↓-4.6 | |
| 5/21 14:10 | 42.4 | ↓-4.4 | |
| 5/21 14:20 | 38.4 | ↓-4.0 | |
| 5/21 14:30 | 34.8 | ↓-3.6 | |
| 5/21 14:40 | 31.5 | ↓-3.3 | |
| 5/21 14:50 | 28.6 | ↓-2.9 | |
| 5/21 15:00 | 26.1 | ↓-2.5 | |
| 5/21 15:10 | 24.1 | ↓-2.0 | |
| 5/21 15:20 | 22.5 | ↓-1.6 | |
| 5/21 15:30 | 21.3 | ↓-1.2 | |
| 5/21 15:40 | 20.6 | ↓-0.7 | |
| 5/21 15:50 | 20.4 | ↓-0.2 | 干潮 |
| 5/21 16:00 | 20.6 | ↑0.2 | |
| 5/21 16:10 | 21.2 | ↑0.6 | |
| 5/21 16:20 | 22.3 | ↑1.1 | |
| 5/21 16:30 | 23.8 | ↑1.5 | |
| 5/21 16:40 | 25.8 | ↑2.0 | |
| 5/21 16:50 | 28.1 | ↑2.3 | |
| 5/21 17:00 | 30.8 | ↑2.7 | |
| 5/21 17:10 | 33.9 | ↑3.1 | |
| 5/21 17:20 | 37.4 | ↑3.5 | |
| 5/21 17:30 | 41.1 | ↑3.7 | |
| 5/21 17:40 | 45.2 | ↑4.1 | |
| 5/21 17:50 | 49.5 | ↑4.3 | |
| 5/21 18:00 | 54.1 | ↑4.6 | |
| 5/21 18:10 | 58.9 | ↑4.8 | |
| 5/21 18:20 | 63.8 | ↑4.9 | |
| 5/21 18:30 | 68.9 | ↑5.1 | |
| 5/21 18:40 | 74.2 | ↑5.3 | |
| 5/21 18:50 | 79.5 | ↑5.3 | |
| 5/21 19:00 | 84.8 | ↑5.3 | |
| 5/21 19:10 | 90.2 | ↑5.4 | |
| 5/21 19:20 | 95.5 | ↑5.3 | |
| 5/21 19:30 | 100.8 | ↑5.3 | |
| 5/21 19:40 | 106.0 | ↑5.2 | |
| 5/21 19:50 | 111.0 | ↑5.0 | |
| 5/21 20:00 | 116.0 | ↑5.0 | |
| 5/21 20:10 | 120.7 | ↑4.7 | |
| 5/21 20:20 | 125.3 | ↑4.6 | |
| 5/21 20:30 | 129.6 | ↑4.3 | |
| 5/21 20:40 | 133.7 | ↑4.1 | |
| 5/21 20:50 | 137.5 | ↑3.8 | |
| 5/21 21:00 | 141.0 | ↑3.5 | |
| 5/21 21:10 | 144.2 | ↑3.2 | |
| 5/21 21:20 | 147.0 | ↑2.8 | |
| 5/21 21:30 | 149.6 | ↑2.6 | |
| 5/21 21:40 | 151.8 | ↑2.2 | |
| 5/21 21:50 | 153.6 | ↑1.8 | |
| 5/21 22:00 | 155.1 | ↑1.5 | |
| 5/21 22:10 | 156.2 | ↑1.1 | |
| 5/21 22:20 | 157.0 | ↑0.8 | |
| 5/21 22:30 | 157.4 | ↑0.4 | 満潮 |
| 5/21 22:40 | 157.5 | ↑0.1 | |
| 5/21 22:50 | 157.2 | ↓-0.3 | |
| 5/21 23:00 | 156.6 | ↓-0.6 | |
| 5/21 23:10 | 155.7 | ↓-0.9 | |
| 5/21 23:20 | 154.5 | ↓-1.2 | |
| 5/21 23:30 | 153.1 | ↓-1.4 | |
| 5/21 23:40 | 151.3 | ↓-1.8 | |
| 5/21 23:50 | 149.3 | ↓-2.0 |