| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
08:27 | 02:45 | 22:06 | 15:20 |
| 180cm | 88cm | 162cm | 16cm | |
|
||||
黄尾嶼（沖縄）2038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 | 127.7 | ↓-3.9 | |
| 5/21 00:10 | 123.8 | ↓-3.9 | |
| 5/21 00:20 | 120.0 | ↓-3.8 | |
| 5/21 00:30 | 116.2 | ↓-3.8 | |
| 5/21 00:40 | 112.6 | ↓-3.6 | |
| 5/21 00:50 | 109.1 | ↓-3.5 | |
| 5/21 01:00 | 105.7 | ↓-3.4 | |
| 5/21 01:10 | 102.6 | ↓-3.1 | |
| 5/21 01:20 | 99.7 | ↓-2.9 | |
| 5/21 01:30 | 97.1 | ↓-2.6 | |
| 5/21 01:40 | 94.7 | ↓-2.4 | |
| 5/21 01:50 | 92.6 | ↓-2.1 | |
| 5/21 02:00 | 90.9 | ↓-1.7 | |
| 5/21 02:10 | 89.5 | ↓-1.4 | |
| 5/21 02:20 | 88.4 | ↓-1.1 | |
| 5/21 02:30 | 87.7 | ↓-0.7 | |
| 5/21 02:40 | 87.4 | ↓-0.3 | 干潮 |
| 5/21 02:50 | 87.4 | 0 | |
| 5/21 03:00 | 87.8 | ↑0.4 | |
| 5/21 03:10 | 88.5 | ↑0.7 | |
| 5/21 03:20 | 89.7 | ↑1.2 | |
| 5/21 03:30 | 91.1 | ↑1.4 | |
| 5/21 03:40 | 93.0 | ↑1.9 | |
| 5/21 03:50 | 95.1 | ↑2.1 | |
| 5/21 04:00 | 97.6 | ↑2.5 | |
| 5/21 04:10 | 100.4 | ↑2.8 | |
| 5/21 04:20 | 103.4 | ↑3.0 | |
| 5/21 04:30 | 106.7 | ↑3.3 | |
| 5/21 04:40 | 110.2 | ↑3.5 | |
| 5/21 04:50 | 113.9 | ↑3.7 | |
| 5/21 05:00 | 117.8 | ↑3.9 | |
| 5/21 05:10 | 121.8 | ↑4.0 | |
| 5/21 05:20 | 125.9 | ↑4.1 | |
| 5/21 05:30 | 130.1 | ↑4.2 | |
| 5/21 05:40 | 134.3 | ↑4.2 | |
| 5/21 05:50 | 138.5 | ↑4.2 | |
| 5/21 06:00 | 142.7 | ↑4.2 | |
| 5/21 06:10 | 146.8 | ↑4.1 | |
| 5/21 06:20 | 150.9 | ↑4.1 | |
| 5/21 06:30 | 154.7 | ↑3.8 | |
| 5/21 06:40 | 158.4 | ↑3.7 | |
| 5/21 06:50 | 161.9 | ↑3.5 | |
| 5/21 07:00 | 165.2 | ↑3.3 | |
| 5/21 07:10 | 168.2 | ↑3.0 | |
| 5/21 07:20 | 170.9 | ↑2.7 | |
| 5/21 07:30 | 173.2 | ↑2.3 | |
| 5/21 07:40 | 175.3 | ↑2.1 | |
| 5/21 07:50 | 176.9 | ↑1.6 | |
| 5/21 08:00 | 178.2 | ↑1.3 | |
| 5/21 08:10 | 179.1 | ↑0.9 | |
| 5/21 08:20 | 179.5 | ↑0.4 | 満潮 |
| 5/21 08:30 | 179.6 | ↑0.1 | |
| 5/21 08:40 | 179.2 | ↓-0.4 | |
| 5/21 08:50 | 178.3 | ↓-0.9 | |
| 5/21 09:00 | 177.1 | ↓-1.2 | |
| 5/21 09:10 | 175.3 | ↓-1.8 | |
| 5/21 09:20 | 173.2 | ↓-2.1 | |
| 5/21 09:30 | 170.6 | ↓-2.6 | |
| 5/21 09:40 | 167.6 | ↓-3.0 | |
| 5/21 09:50 | 164.2 | ↓-3.4 | |
| 5/21 10:00 | 160.4 | ↓-3.8 | |
| 5/21 10:10 | 156.2 | ↓-4.2 | |
| 5/21 10:20 | 151.7 | ↓-4.5 | |
| 5/21 10:30 | 146.9 | ↓-4.8 | |
| 5/21 10:40 | 141.8 | ↓-5.1 | |
| 5/21 10:50 | 136.4 | ↓-5.4 | |
| 5/21 11:00 | 130.7 | ↓-5.7 | |
| 5/21 11:10 | 124.9 | ↓-5.8 | |
| 5/21 11:20 | 118.9 | ↓-6.0 | |
| 5/21 11:30 | 112.8 | ↓-6.1 | |
| 5/21 11:40 | 106.5 | ↓-6.3 | 最大潮位差 |
| 5/21 11:50 | 100.2 | ↓-6.3 | 最大潮位差 |
| 5/21 12:00 | 93.9 | ↓-6.3 | 最大潮位差 |
| 5/21 12:10 | 87.6 | ↓-6.3 | 最大潮位差 |
| 5/21 12:20 | 81.4 | ↓-6.2 | |
| 5/21 12:30 | 75.2 | ↓-6.2 | |
| 5/21 12:40 | 69.2 | ↓-6.0 | |
| 5/21 12:50 | 63.3 | ↓-5.9 | |
| 5/21 13:00 | 57.7 | ↓-5.6 | |
| 5/21 13:10 | 52.2 | ↓-5.5 | |
| 5/21 13:20 | 47.1 | ↓-5.1 | |
| 5/21 13:30 | 42.2 | ↓-4.9 | |
| 5/21 13:40 | 37.7 | ↓-4.5 | |
| 5/21 13:50 | 33.5 | ↓-4.2 | |
| 5/21 14:00 | 29.7 | ↓-3.8 | |
| 5/21 14:10 | 26.3 | ↓-3.4 | |
| 5/21 14:20 | 23.3 | ↓-3.0 | |
| 5/21 14:30 | 20.8 | ↓-2.5 | |
| 5/21 14:40 | 18.7 | ↓-2.1 | |
| 5/21 14:50 | 17.1 | ↓-1.6 | |
| 5/21 15:00 | 16.0 | ↓-1.1 | |
| 5/21 15:10 | 15.3 | ↓-0.7 | 干潮 |
| 5/21 15:20 | 15.1 | ↓-0.2 | 干潮 |
| 5/21 15:30 | 15.4 | ↑0.3 | |
| 5/21 15:40 | 16.2 | ↑0.8 | |
| 5/21 15:50 | 17.4 | ↑1.2 | |
| 5/21 16:00 | 19.1 | ↑1.7 | |
| 5/21 16:10 | 21.3 | ↑2.2 | |
| 5/21 16:20 | 23.8 | ↑2.5 | |
| 5/21 16:30 | 26.8 | ↑3.0 | |
| 5/21 16:40 | 30.2 | ↑3.4 | |
| 5/21 16:50 | 33.9 | ↑3.7 | |
| 5/21 17:00 | 38.0 | ↑4.1 | |
| 5/21 17:10 | 42.4 | ↑4.4 | |
| 5/21 17:20 | 47.1 | ↑4.7 | |
| 5/21 17:30 | 52.0 | ↑4.9 | |
| 5/21 17:40 | 57.1 | ↑5.1 | |
| 5/21 17:50 | 62.4 | ↑5.3 | |
| 5/21 18:00 | 67.9 | ↑5.5 | |
| 5/21 18:10 | 73.5 | ↑5.6 | |
| 5/21 18:20 | 79.1 | ↑5.6 | |
| 5/21 18:30 | 84.8 | ↑5.7 | |
| 5/21 18:40 | 90.6 | ↑5.8 | |
| 5/21 18:50 | 96.2 | ↑5.6 | |
| 5/21 19:00 | 101.9 | ↑5.7 | |
| 5/21 19:10 | 107.4 | ↑5.5 | |
| 5/21 19:20 | 112.8 | ↑5.4 | |
| 5/21 19:30 | 118.0 | ↑5.2 | |
| 5/21 19:40 | 123.0 | ↑5.0 | |
| 5/21 19:50 | 127.8 | ↑4.8 | |
| 5/21 20:00 | 132.4 | ↑4.6 | |
| 5/21 20:10 | 136.7 | ↑4.3 | |
| 5/21 20:20 | 140.7 | ↑4.0 | |
| 5/21 20:30 | 144.4 | ↑3.7 | |
| 5/21 20:40 | 147.7 | ↑3.3 | |
| 5/21 20:50 | 150.7 | ↑3.0 | |
| 5/21 21:00 | 153.3 | ↑2.6 | |
| 5/21 21:10 | 155.6 | ↑2.3 | |
| 5/21 21:20 | 157.5 | ↑1.9 | |
| 5/21 21:30 | 159.0 | ↑1.5 | |
| 5/21 21:40 | 160.1 | ↑1.1 | |
| 5/21 21:50 | 160.8 | ↑0.7 | |
| 5/21 22:00 | 161.2 | ↑0.4 | 満潮 |
| 5/21 22:10 | 161.2 | 0 | |
| 5/21 22:20 | 160.8 | ↓-0.4 | |
| 5/21 22:30 | 160.1 | ↓-0.7 | |
| 5/21 22:40 | 159.1 | ↓-1.0 | |
| 5/21 22:50 | 157.8 | ↓-1.3 | |
| 5/21 23:00 | 156.1 | ↓-1.7 | |
| 5/21 23:10 | 154.2 | ↓-1.9 | |
| 5/21 23:20 | 152.0 | ↓-2.2 | |
| 5/21 23:30 | 149.6 | ↓-2.4 | |
| 5/21 23:40 | 147.0 | ↓-2.6 | |
| 5/21 23:50 | 144.3 | ↓-2.7 |