| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
07:44 | 02:04 | 21:22 | 14:36 |
| 182cm | 87cm | 165cm | 11cm | |
|
||||
黄尾嶼（沖縄）2023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 | 112.1 | ↓-3.8 | |
| 5/21 00:10 | 108.6 | ↓-3.5 | |
| 5/21 00:20 | 105.2 | ↓-3.4 | |
| 5/21 00:30 | 102.0 | ↓-3.2 | |
| 5/21 00:40 | 99.0 | ↓-3.0 | |
| 5/21 00:50 | 96.3 | ↓-2.7 | |
| 5/21 01:00 | 94.0 | ↓-2.3 | |
| 5/21 01:10 | 91.9 | ↓-2.1 | |
| 5/21 01:20 | 90.1 | ↓-1.8 | |
| 5/21 01:30 | 88.7 | ↓-1.4 | |
| 5/21 01:40 | 87.7 | ↓-1.0 | |
| 5/21 01:50 | 87.0 | ↓-0.7 | |
| 5/21 02:00 | 86.7 | ↓-0.3 | 干潮 |
| 5/21 02:10 | 86.8 | ↑0.1 | |
| 5/21 02:20 | 87.3 | ↑0.5 | |
| 5/21 02:30 | 88.1 | ↑0.8 | |
| 5/21 02:40 | 89.3 | ↑1.2 | |
| 5/21 02:50 | 90.9 | ↑1.6 | |
| 5/21 03:00 | 92.8 | ↑1.9 | |
| 5/21 03:10 | 95.1 | ↑2.3 | |
| 5/21 03:20 | 97.7 | ↑2.6 | |
| 5/21 03:30 | 100.6 | ↑2.9 | |
| 5/21 03:40 | 103.8 | ↑3.2 | |
| 5/21 03:50 | 107.2 | ↑3.4 | |
| 5/21 04:00 | 110.8 | ↑3.6 | |
| 5/21 04:10 | 114.7 | ↑3.9 | |
| 5/21 04:20 | 118.7 | ↑4.0 | |
| 5/21 04:30 | 122.8 | ↑4.1 | |
| 5/21 04:40 | 127.1 | ↑4.3 | |
| 5/21 04:50 | 131.4 | ↑4.3 | |
| 5/21 05:00 | 135.7 | ↑4.3 | |
| 5/21 05:10 | 140.1 | ↑4.4 | |
| 5/21 05:20 | 144.4 | ↑4.3 | |
| 5/21 05:30 | 148.6 | ↑4.2 | |
| 5/21 05:40 | 152.7 | ↑4.1 | |
| 5/21 05:50 | 156.6 | ↑3.9 | |
| 5/21 06:00 | 160.4 | ↑3.8 | |
| 5/21 06:10 | 163.9 | ↑3.5 | |
| 5/21 06:20 | 167.2 | ↑3.3 | |
| 5/21 06:30 | 170.2 | ↑3.0 | |
| 5/21 06:40 | 172.9 | ↑2.7 | |
| 5/21 06:50 | 175.2 | ↑2.3 | |
| 5/21 07:00 | 177.2 | ↑2.0 | |
| 5/21 07:10 | 178.8 | ↑1.6 | |
| 5/21 07:20 | 180.0 | ↑1.2 | |
| 5/21 07:30 | 180.8 | ↑0.8 | |
| 5/21 07:40 | 181.2 | ↑0.4 | 満潮 |
| 5/21 07:50 | 181.1 | ↓-0.1 | |
| 5/21 08:00 | 180.5 | ↓-0.6 | |
| 5/21 08:10 | 179.5 | ↓-1.0 | |
| 5/21 08:20 | 178.1 | ↓-1.4 | |
| 5/21 08:30 | 176.2 | ↓-1.9 | |
| 5/21 08:40 | 173.8 | ↓-2.4 | |
| 5/21 08:50 | 171.0 | ↓-2.8 | |
| 5/21 09:00 | 167.8 | ↓-3.2 | |
| 5/21 09:10 | 164.1 | ↓-3.7 | |
| 5/21 09:20 | 160.1 | ↓-4.0 | |
| 5/21 09:30 | 155.6 | ↓-4.5 | |
| 5/21 09:40 | 150.8 | ↓-4.8 | |
| 5/21 09:50 | 145.7 | ↓-5.1 | |
| 5/21 10:00 | 140.3 | ↓-5.4 | |
| 5/21 10:10 | 134.6 | ↓-5.7 | |
| 5/21 10:20 | 128.7 | ↓-5.9 | |
| 5/21 10:30 | 122.6 | ↓-6.1 | |
| 5/21 10:40 | 116.3 | ↓-6.3 | |
| 5/21 10:50 | 109.9 | ↓-6.4 | |
| 5/21 11:00 | 103.3 | ↓-6.6 | 最大潮位差 |
| 5/21 11:10 | 96.8 | ↓-6.5 | |
| 5/21 11:20 | 90.2 | ↓-6.6 | 最大潮位差 |
| 5/21 11:30 | 83.6 | ↓-6.6 | 最大潮位差 |
| 5/21 11:40 | 77.1 | ↓-6.5 | |
| 5/21 11:50 | 70.8 | ↓-6.3 | |
| 5/21 12:00 | 64.5 | ↓-6.3 | |
| 5/21 12:10 | 58.5 | ↓-6.0 | |
| 5/21 12:20 | 52.6 | ↓-5.9 | |
| 5/21 12:30 | 47.1 | ↓-5.5 | |
| 5/21 12:40 | 41.8 | ↓-5.3 | |
| 5/21 12:50 | 36.8 | ↓-5.0 | |
| 5/21 13:00 | 32.2 | ↓-4.6 | |
| 5/21 13:10 | 27.9 | ↓-4.3 | |
| 5/21 13:20 | 24.1 | ↓-3.8 | |
| 5/21 13:30 | 20.7 | ↓-3.4 | |
| 5/21 13:40 | 17.8 | ↓-2.9 | |
| 5/21 13:50 | 15.3 | ↓-2.5 | |
| 5/21 14:00 | 13.3 | ↓-2.0 | |
| 5/21 14:10 | 11.7 | ↓-1.6 | |
| 5/21 14:20 | 10.7 | ↓-1.0 | |
| 5/21 14:30 | 10.2 | ↓-0.5 | 干潮 |
| 5/21 14:40 | 10.2 | 0 | |
| 5/21 14:50 | 10.7 | ↑0.5 | |
| 5/21 15:00 | 11.7 | ↑1.0 | |
| 5/21 15:10 | 13.2 | ↑1.5 | |
| 5/21 15:20 | 15.1 | ↑1.9 | |
| 5/21 15:30 | 17.5 | ↑2.4 | |
| 5/21 15:40 | 20.4 | ↑2.9 | |
| 5/21 15:50 | 23.7 | ↑3.3 | |
| 5/21 16:00 | 27.4 | ↑3.7 | |
| 5/21 16:10 | 31.5 | ↑4.1 | |
| 5/21 16:20 | 35.9 | ↑4.4 | |
| 5/21 16:30 | 40.6 | ↑4.7 | |
| 5/21 16:40 | 45.6 | ↑5.0 | |
| 5/21 16:50 | 50.9 | ↑5.3 | |
| 5/21 17:00 | 56.4 | ↑5.5 | |
| 5/21 17:10 | 62.1 | ↑5.7 | |
| 5/21 17:20 | 67.9 | ↑5.8 | |
| 5/21 17:30 | 73.9 | ↑6.0 | |
| 5/21 17:40 | 79.9 | ↑6.0 | |
| 5/21 17:50 | 85.9 | ↑6.0 | |
| 5/21 18:00 | 92.0 | ↑6.1 | |
| 5/21 18:10 | 98.0 | ↑6.0 | |
| 5/21 18:20 | 103.9 | ↑5.9 | |
| 5/21 18:30 | 109.7 | ↑5.8 | |
| 5/21 18:40 | 115.4 | ↑5.7 | |
| 5/21 18:50 | 120.8 | ↑5.4 | |
| 5/21 19:00 | 126.1 | ↑5.3 | |
| 5/21 19:10 | 131.1 | ↑5.0 | |
| 5/21 19:20 | 135.8 | ↑4.7 | |
| 5/21 19:30 | 140.3 | ↑4.5 | |
| 5/21 19:40 | 144.4 | ↑4.1 | |
| 5/21 19:50 | 148.2 | ↑3.8 | |
| 5/21 20:00 | 151.6 | ↑3.4 | |
| 5/21 20:10 | 154.6 | ↑3.0 | |
| 5/21 20:20 | 157.3 | ↑2.7 | |
| 5/21 20:30 | 159.5 | ↑2.2 | |
| 5/21 20:40 | 161.4 | ↑1.9 | |
| 5/21 20:50 | 162.8 | ↑1.4 | |
| 5/21 21:00 | 163.9 | ↑1.1 | |
| 5/21 21:10 | 164.5 | ↑0.6 | |
| 5/21 21:20 | 164.8 | ↑0.3 | 満潮 |
| 5/21 21:30 | 164.6 | ↓-0.2 | |
| 5/21 21:40 | 164.1 | ↓-0.5 | |
| 5/21 21:50 | 163.2 | ↓-0.9 | |
| 5/21 22:00 | 162.0 | ↓-1.2 | |
| 5/21 22:10 | 160.4 | ↓-1.6 | |
| 5/21 22:20 | 158.6 | ↓-1.8 | |
| 5/21 22:30 | 156.4 | ↓-2.2 | |
| 5/21 22:40 | 154.0 | ↓-2.4 | |
| 5/21 22:50 | 151.4 | ↓-2.6 | |
| 5/21 23:00 | 148.5 | ↓-2.9 | |
| 5/21 23:10 | 145.5 | ↓-3.0 | |
| 5/21 23:20 | 142.4 | ↓-3.1 | |
| 5/21 23:30 | 139.2 | ↓-3.2 | |
| 5/21 23:40 | 135.8 | ↓-3.4 | |
| 5/21 23:50 | 132.5 | ↓-3.3 |