| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
06:51 | 00:56 | 20:14 | 13:43 |
| 175cm | 80cm | 149cm | 19cm | |
|
||||
久部良（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 | 84.0 | ↓-1.9 | |
| 5/21 00:10 | 82.4 | ↓-1.6 | |
| 5/21 00:20 | 81.1 | ↓-1.3 | |
| 5/21 00:30 | 80.1 | ↓-1.0 | |
| 5/21 00:40 | 79.4 | ↓-0.7 | |
| 5/21 00:50 | 79.1 | ↓-0.3 | 干潮 |
| 5/21 01:00 | 79.0 | ↓-0.1 | |
| 5/21 01:10 | 79.4 | ↑0.4 | |
| 5/21 01:20 | 80.0 | ↑0.6 | |
| 5/21 01:30 | 81.1 | ↑1.1 | |
| 5/21 01:40 | 82.4 | ↑1.3 | |
| 5/21 01:50 | 84.1 | ↑1.7 | |
| 5/21 02:00 | 86.1 | ↑2.0 | |
| 5/21 02:10 | 88.4 | ↑2.3 | |
| 5/21 02:20 | 91.0 | ↑2.6 | |
| 5/21 02:30 | 93.9 | ↑2.9 | |
| 5/21 02:40 | 97.0 | ↑3.1 | |
| 5/21 02:50 | 100.4 | ↑3.4 | |
| 5/21 03:00 | 103.9 | ↑3.5 | |
| 5/21 03:10 | 107.7 | ↑3.8 | |
| 5/21 03:20 | 111.6 | ↑3.9 | |
| 5/21 03:30 | 115.6 | ↑4.0 | |
| 5/21 03:40 | 119.8 | ↑4.2 | |
| 5/21 03:50 | 124.0 | ↑4.2 | |
| 5/21 04:00 | 128.2 | ↑4.2 | |
| 5/21 04:10 | 132.4 | ↑4.2 | |
| 5/21 04:20 | 136.6 | ↑4.2 | |
| 5/21 04:30 | 140.8 | ↑4.2 | |
| 5/21 04:40 | 144.8 | ↑4.0 | |
| 5/21 04:50 | 148.7 | ↑3.9 | |
| 5/21 05:00 | 152.4 | ↑3.7 | |
| 5/21 05:10 | 156.0 | ↑3.6 | |
| 5/21 05:20 | 159.3 | ↑3.3 | |
| 5/21 05:30 | 162.3 | ↑3.0 | |
| 5/21 05:40 | 165.1 | ↑2.8 | |
| 5/21 05:50 | 167.6 | ↑2.5 | |
| 5/21 06:00 | 169.7 | ↑2.1 | |
| 5/21 06:10 | 171.5 | ↑1.8 | |
| 5/21 06:20 | 172.9 | ↑1.4 | |
| 5/21 06:30 | 173.9 | ↑1.0 | |
| 5/21 06:40 | 174.5 | ↑0.6 | |
| 5/21 06:50 | 174.8 | ↑0.3 | 満潮 |
| 5/21 07:00 | 174.5 | ↓-0.3 | |
| 5/21 07:10 | 173.9 | ↓-0.6 | |
| 5/21 07:20 | 172.8 | ↓-1.1 | |
| 5/21 07:30 | 171.4 | ↓-1.4 | |
| 5/21 07:40 | 169.4 | ↓-2.0 | |
| 5/21 07:50 | 167.1 | ↓-2.3 | |
| 5/21 08:00 | 164.4 | ↓-2.7 | |
| 5/21 08:10 | 161.3 | ↓-3.1 | |
| 5/21 08:20 | 157.8 | ↓-3.5 | |
| 5/21 08:30 | 153.9 | ↓-3.9 | |
| 5/21 08:40 | 149.7 | ↓-4.2 | |
| 5/21 08:50 | 145.2 | ↓-4.5 | |
| 5/21 09:00 | 140.4 | ↓-4.8 | |
| 5/21 09:10 | 135.3 | ↓-5.1 | |
| 5/21 09:20 | 130.0 | ↓-5.3 | |
| 5/21 09:30 | 124.5 | ↓-5.5 | |
| 5/21 09:40 | 118.9 | ↓-5.6 | |
| 5/21 09:50 | 113.1 | ↓-5.8 | |
| 5/21 10:00 | 107.2 | ↓-5.9 | |
| 5/21 10:10 | 101.2 | ↓-6.0 | 最大潮位差 |
| 5/21 10:20 | 95.2 | ↓-6.0 | 最大潮位差 |
| 5/21 10:30 | 89.2 | ↓-6.0 | 最大潮位差 |
| 5/21 10:40 | 83.3 | ↓-5.9 | |
| 5/21 10:50 | 77.4 | ↓-5.9 | |
| 5/21 11:00 | 71.6 | ↓-5.8 | |
| 5/21 11:10 | 66.0 | ↓-5.6 | |
| 5/21 11:20 | 60.6 | ↓-5.4 | |
| 5/21 11:30 | 55.4 | ↓-5.2 | |
| 5/21 11:40 | 50.4 | ↓-5.0 | |
| 5/21 11:50 | 45.7 | ↓-4.7 | |
| 5/21 12:00 | 41.3 | ↓-4.4 | |
| 5/21 12:10 | 37.2 | ↓-4.1 | |
| 5/21 12:20 | 33.5 | ↓-3.7 | |
| 5/21 12:30 | 30.2 | ↓-3.3 | |
| 5/21 12:40 | 27.2 | ↓-3.0 | |
| 5/21 12:50 | 24.7 | ↓-2.5 | |
| 5/21 13:00 | 22.6 | ↓-2.1 | |
| 5/21 13:10 | 20.9 | ↓-1.7 | |
| 5/21 13:20 | 19.7 | ↓-1.2 | |
| 5/21 13:30 | 18.9 | ↓-0.8 | |
| 5/21 13:40 | 18.6 | ↓-0.3 | 干潮 |
| 5/21 13:50 | 18.7 | ↑0.1 | |
| 5/21 14:00 | 19.3 | ↑0.6 | |
| 5/21 14:10 | 20.3 | ↑1.0 | |
| 5/21 14:20 | 21.7 | ↑1.4 | |
| 5/21 14:30 | 23.6 | ↑1.9 | |
| 5/21 14:40 | 25.9 | ↑2.3 | |
| 5/21 14:50 | 28.5 | ↑2.6 | |
| 5/21 15:00 | 31.6 | ↑3.1 | |
| 5/21 15:10 | 35.0 | ↑3.4 | |
| 5/21 15:20 | 38.7 | ↑3.7 | |
| 5/21 15:30 | 42.7 | ↑4.0 | |
| 5/21 15:40 | 47.0 | ↑4.3 | |
| 5/21 15:50 | 51.5 | ↑4.5 | |
| 5/21 16:00 | 56.2 | ↑4.7 | |
| 5/21 16:10 | 61.2 | ↑5.0 | |
| 5/21 16:20 | 66.2 | ↑5.0 | |
| 5/21 16:30 | 71.4 | ↑5.2 | |
| 5/21 16:40 | 76.6 | ↑5.2 | |
| 5/21 16:50 | 81.9 | ↑5.3 | |
| 5/21 17:00 | 87.1 | ↑5.2 | |
| 5/21 17:10 | 92.4 | ↑5.3 | |
| 5/21 17:20 | 97.5 | ↑5.1 | |
| 5/21 17:30 | 102.6 | ↑5.1 | |
| 5/21 17:40 | 107.5 | ↑4.9 | |
| 5/21 17:50 | 112.3 | ↑4.8 | |
| 5/21 18:00 | 116.8 | ↑4.5 | |
| 5/21 18:10 | 121.2 | ↑4.4 | |
| 5/21 18:20 | 125.3 | ↑4.1 | |
| 5/21 18:30 | 129.1 | ↑3.8 | |
| 5/21 18:40 | 132.6 | ↑3.5 | |
| 5/21 18:50 | 135.8 | ↑3.2 | |
| 5/21 19:00 | 138.7 | ↑2.9 | |
| 5/21 19:10 | 141.2 | ↑2.5 | |
| 5/21 19:20 | 143.4 | ↑2.2 | |
| 5/21 19:30 | 145.2 | ↑1.8 | |
| 5/21 19:40 | 146.6 | ↑1.4 | |
| 5/21 19:50 | 147.7 | ↑1.1 | |
| 5/21 20:00 | 148.4 | ↑0.7 | |
| 5/21 20:10 | 148.7 | ↑0.3 | 満潮 |
| 5/21 20:20 | 148.6 | ↓-0.1 | |
| 5/21 20:30 | 148.2 | ↓-0.4 | |
| 5/21 20:40 | 147.4 | ↓-0.8 | |
| 5/21 20:50 | 146.3 | ↓-1.1 | |
| 5/21 21:00 | 144.9 | ↓-1.4 | |
| 5/21 21:10 | 143.2 | ↓-1.7 | |
| 5/21 21:20 | 141.2 | ↓-2.0 | |
| 5/21 21:30 | 138.9 | ↓-2.3 | |
| 5/21 21:40 | 136.4 | ↓-2.5 | |
| 5/21 21:50 | 133.7 | ↓-2.7 | |
| 5/21 22:00 | 130.9 | ↓-2.8 | |
| 5/21 22:10 | 127.9 | ↓-3.0 | |
| 5/21 22:20 | 124.7 | ↓-3.2 | |
| 5/21 22:30 | 121.5 | ↓-3.2 | |
| 5/21 22:40 | 118.2 | ↓-3.3 | |
| 5/21 22:50 | 114.9 | ↓-3.3 | |
| 5/21 23:00 | 111.7 | ↓-3.2 | |
| 5/21 23:10 | 108.4 | ↓-3.3 | |
| 5/21 23:20 | 105.2 | ↓-3.2 | |
| 5/21 23:30 | 102.1 | ↓-3.1 | |
| 5/21 23:40 | 99.2 | ↓-2.9 | |
| 5/21 23:50 | 96.3 | ↓-2.9 |