| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
08:41 | 02:55 | 22:07 | 15:29 |
| 190cm | 78cm | 173cm | 10cm | |
|
||||
安田（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 | 129.7 | ↓-4.7 | |
| 5/21 00:10 | 124.9 | ↓-4.8 | |
| 5/21 00:20 | 120.3 | ↓-4.6 | |
| 5/21 00:30 | 115.7 | ↓-4.6 | |
| 5/21 00:40 | 111.2 | ↓-4.5 | |
| 5/21 00:50 | 106.9 | ↓-4.3 | |
| 5/21 01:00 | 102.8 | ↓-4.1 | |
| 5/21 01:10 | 98.9 | ↓-3.9 | |
| 5/21 01:20 | 95.2 | ↓-3.7 | |
| 5/21 01:30 | 91.8 | ↓-3.4 | |
| 5/21 01:40 | 88.8 | ↓-3.0 | |
| 5/21 01:50 | 86.0 | ↓-2.8 | |
| 5/21 02:00 | 83.7 | ↓-2.3 | |
| 5/21 02:10 | 81.7 | ↓-2.0 | |
| 5/21 02:20 | 80.0 | ↓-1.7 | |
| 5/21 02:30 | 78.8 | ↓-1.2 | |
| 5/21 02:40 | 78.0 | ↓-0.8 | |
| 5/21 02:50 | 77.6 | ↓-0.4 | 干潮 |
| 5/21 03:00 | 77.7 | ↑0.1 | |
| 5/21 03:10 | 78.2 | ↑0.5 | |
| 5/21 03:20 | 79.0 | ↑0.8 | |
| 5/21 03:30 | 80.4 | ↑1.4 | |
| 5/21 03:40 | 82.1 | ↑1.7 | |
| 5/21 03:50 | 84.2 | ↑2.1 | |
| 5/21 04:00 | 86.7 | ↑2.5 | |
| 5/21 04:10 | 89.6 | ↑2.9 | |
| 5/21 04:20 | 92.8 | ↑3.2 | |
| 5/21 04:30 | 96.4 | ↑3.6 | |
| 5/21 04:40 | 100.2 | ↑3.8 | |
| 5/21 04:50 | 104.3 | ↑4.1 | |
| 5/21 05:00 | 108.7 | ↑4.4 | |
| 5/21 05:10 | 113.3 | ↑4.6 | |
| 5/21 05:20 | 118.0 | ↑4.7 | |
| 5/21 05:30 | 122.9 | ↑4.9 | |
| 5/21 05:40 | 127.9 | ↑5.0 | |
| 5/21 05:50 | 133.0 | ↑5.1 | |
| 5/21 06:00 | 138.0 | ↑5.0 | |
| 5/21 06:10 | 143.0 | ↑5.0 | |
| 5/21 06:20 | 148.0 | ↑5.0 | |
| 5/21 06:30 | 152.9 | ↑4.9 | |
| 5/21 06:40 | 157.6 | ↑4.7 | |
| 5/21 06:50 | 162.1 | ↑4.5 | |
| 5/21 07:00 | 166.4 | ↑4.3 | |
| 5/21 07:10 | 170.4 | ↑4.0 | |
| 5/21 07:20 | 174.1 | ↑3.7 | |
| 5/21 07:30 | 177.5 | ↑3.4 | |
| 5/21 07:40 | 180.5 | ↑3.0 | |
| 5/21 07:50 | 183.1 | ↑2.6 | |
| 5/21 08:00 | 185.2 | ↑2.1 | |
| 5/21 08:10 | 186.9 | ↑1.7 | |
| 5/21 08:20 | 188.2 | ↑1.3 | |
| 5/21 08:30 | 188.9 | ↑0.7 | |
| 5/21 08:40 | 189.2 | ↑0.3 | 満潮 |
| 5/21 08:50 | 188.9 | ↓-0.3 | |
| 5/21 09:00 | 188.1 | ↓-0.8 | |
| 5/21 09:10 | 186.8 | ↓-1.3 | |
| 5/21 09:20 | 185.0 | ↓-1.8 | |
| 5/21 09:30 | 182.7 | ↓-2.3 | |
| 5/21 09:40 | 179.9 | ↓-2.8 | |
| 5/21 09:50 | 176.6 | ↓-3.3 | |
| 5/21 10:00 | 172.8 | ↓-3.8 | |
| 5/21 10:10 | 168.6 | ↓-4.2 | |
| 5/21 10:20 | 164.0 | ↓-4.6 | |
| 5/21 10:30 | 159.0 | ↓-5.0 | |
| 5/21 10:40 | 153.6 | ↓-5.4 | |
| 5/21 10:50 | 147.9 | ↓-5.7 | |
| 5/21 11:00 | 141.9 | ↓-6.0 | |
| 5/21 11:10 | 135.7 | ↓-6.2 | |
| 5/21 11:20 | 129.2 | ↓-6.5 | |
| 5/21 11:30 | 122.6 | ↓-6.6 | |
| 5/21 11:40 | 115.8 | ↓-6.8 | |
| 5/21 11:50 | 108.9 | ↓-6.9 | 最大潮位差 |
| 5/21 12:00 | 102.0 | ↓-6.9 | 最大潮位差 |
| 5/21 12:10 | 95.1 | ↓-6.9 | 最大潮位差 |
| 5/21 12:20 | 88.2 | ↓-6.9 | 最大潮位差 |
| 5/21 12:30 | 81.3 | ↓-6.9 | 最大潮位差 |
| 5/21 12:40 | 74.6 | ↓-6.7 | |
| 5/21 12:50 | 68.0 | ↓-6.6 | |
| 5/21 13:00 | 61.7 | ↓-6.3 | |
| 5/21 13:10 | 55.5 | ↓-6.2 | |
| 5/21 13:20 | 49.6 | ↓-5.9 | |
| 5/21 13:30 | 44.0 | ↓-5.6 | |
| 5/21 13:40 | 38.8 | ↓-5.2 | |
| 5/21 13:50 | 33.9 | ↓-4.9 | |
| 5/21 14:00 | 29.4 | ↓-4.5 | |
| 5/21 14:10 | 25.3 | ↓-4.1 | |
| 5/21 14:20 | 21.6 | ↓-3.7 | |
| 5/21 14:30 | 18.5 | ↓-3.1 | |
| 5/21 14:40 | 15.7 | ↓-2.8 | |
| 5/21 14:50 | 13.5 | ↓-2.2 | |
| 5/21 15:00 | 11.8 | ↓-1.7 | |
| 5/21 15:10 | 10.6 | ↓-1.2 | |
| 5/21 15:20 | 9.9 | ↓-0.7 | 干潮 |
| 5/21 15:30 | 9.7 | ↓-0.2 | |
| 5/21 15:40 | 10.1 | ↑0.4 | |
| 5/21 15:50 | 11.0 | ↑0.9 | |
| 5/21 16:00 | 12.4 | ↑1.4 | |
| 5/21 16:10 | 14.3 | ↑1.9 | |
| 5/21 16:20 | 16.7 | ↑2.4 | |
| 5/21 16:30 | 19.5 | ↑2.8 | |
| 5/21 16:40 | 22.9 | ↑3.4 | |
| 5/21 16:50 | 26.6 | ↑3.7 | |
| 5/21 17:00 | 30.8 | ↑4.2 | |
| 5/21 17:10 | 35.4 | ↑4.6 | |
| 5/21 17:20 | 40.3 | ↑4.9 | |
| 5/21 17:30 | 45.6 | ↑5.3 | |
| 5/21 17:40 | 51.1 | ↑5.5 | |
| 5/21 17:50 | 56.9 | ↑5.8 | |
| 5/21 18:00 | 63.0 | ↑6.1 | |
| 5/21 18:10 | 69.2 | ↑6.2 | |
| 5/21 18:20 | 75.5 | ↑6.3 | |
| 5/21 18:30 | 81.9 | ↑6.4 | |
| 5/21 18:40 | 88.4 | ↑6.5 | |
| 5/21 18:50 | 94.9 | ↑6.5 | |
| 5/21 19:00 | 101.4 | ↑6.5 | |
| 5/21 19:10 | 107.8 | ↑6.4 | |
| 5/21 19:20 | 114.0 | ↑6.2 | |
| 5/21 19:30 | 120.1 | ↑6.1 | |
| 5/21 19:40 | 126.0 | ↑5.9 | |
| 5/21 19:50 | 131.7 | ↑5.7 | |
| 5/21 20:00 | 137.1 | ↑5.4 | |
| 5/21 20:10 | 142.2 | ↑5.1 | |
| 5/21 20:20 | 147.0 | ↑4.8 | |
| 5/21 20:30 | 151.4 | ↑4.4 | |
| 5/21 20:40 | 155.5 | ↑4.1 | |
| 5/21 20:50 | 159.1 | ↑3.6 | |
| 5/21 21:00 | 162.3 | ↑3.2 | |
| 5/21 21:10 | 165.1 | ↑2.8 | |
| 5/21 21:20 | 167.4 | ↑2.3 | |
| 5/21 21:30 | 169.3 | ↑1.9 | |
| 5/21 21:40 | 170.7 | ↑1.4 | |
| 5/21 21:50 | 171.6 | ↑0.9 | |
| 5/21 22:00 | 172.1 | ↑0.5 | 満潮 |
| 5/21 22:10 | 172.1 | 0 | |
| 5/21 22:20 | 171.8 | ↓-0.3 | |
| 5/21 22:30 | 170.9 | ↓-0.9 | |
| 5/21 22:40 | 169.7 | ↓-1.2 | |
| 5/21 22:50 | 168.1 | ↓-1.6 | |
| 5/21 23:00 | 166.1 | ↓-2.0 | |
| 5/21 23:10 | 163.8 | ↓-2.3 | |
| 5/21 23:20 | 161.2 | ↓-2.6 | |
| 5/21 23:30 | 158.2 | ↓-3.0 | |
| 5/21 23:40 | 155.1 | ↓-3.1 | |
| 5/21 23:50 | 151.6 | ↓-3.5 |