| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
04:20 | 11:00 | 17:23 | 22:57 |
| 187cm | 44cm | 173cm | 88cm | |
|
||||
泡瀬（沖縄）2028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 | 104.9 | ↑3.1 | |
| 5/21 00:10 | 108.1 | ↑3.2 | |
| 5/21 00:20 | 111.6 | ↑3.5 | |
| 5/21 00:30 | 115.2 | ↑3.6 | |
| 5/21 00:40 | 119.1 | ↑3.9 | |
| 5/21 00:50 | 123.0 | ↑3.9 | |
| 5/21 01:00 | 127.1 | ↑4.1 | |
| 5/21 01:10 | 131.3 | ↑4.2 | |
| 5/21 01:20 | 135.5 | ↑4.2 | |
| 5/21 01:30 | 139.8 | ↑4.3 | |
| 5/21 01:40 | 144.0 | ↑4.2 | |
| 5/21 01:50 | 148.2 | ↑4.2 | |
| 5/21 02:00 | 152.4 | ↑4.2 | |
| 5/21 02:10 | 156.4 | ↑4.0 | |
| 5/21 02:20 | 160.4 | ↑4.0 | |
| 5/21 02:30 | 164.1 | ↑3.7 | |
| 5/21 02:40 | 167.7 | ↑3.6 | |
| 5/21 02:50 | 171.0 | ↑3.3 | |
| 5/21 03:00 | 174.1 | ↑3.1 | |
| 5/21 03:10 | 176.8 | ↑2.7 | |
| 5/21 03:20 | 179.3 | ↑2.5 | |
| 5/21 03:30 | 181.4 | ↑2.1 | |
| 5/21 03:40 | 183.2 | ↑1.8 | |
| 5/21 03:50 | 184.6 | ↑1.4 | |
| 5/21 04:00 | 185.6 | ↑1.0 | |
| 5/21 04:10 | 186.2 | ↑0.6 | 満潮 |
| 5/21 04:20 | 186.4 | ↑0.2 | 満潮 |
| 5/21 04:30 | 186.1 | ↓-0.3 | |
| 5/21 04:40 | 185.4 | ↓-0.7 | |
| 5/21 04:50 | 184.3 | ↓-1.1 | |
| 5/21 05:00 | 182.7 | ↓-1.6 | |
| 5/21 05:10 | 180.8 | ↓-1.9 | |
| 5/21 05:20 | 178.4 | ↓-2.4 | |
| 5/21 05:30 | 175.6 | ↓-2.8 | |
| 5/21 05:40 | 172.4 | ↓-3.2 | |
| 5/21 05:50 | 168.8 | ↓-3.6 | |
| 5/21 06:00 | 164.9 | ↓-3.9 | |
| 5/21 06:10 | 160.7 | ↓-4.2 | |
| 5/21 06:20 | 156.2 | ↓-4.5 | |
| 5/21 06:30 | 151.5 | ↓-4.7 | |
| 5/21 06:40 | 146.5 | ↓-5.0 | |
| 5/21 06:50 | 141.3 | ↓-5.2 | |
| 5/21 07:00 | 135.9 | ↓-5.4 | |
| 5/21 07:10 | 130.4 | ↓-5.5 | |
| 5/21 07:20 | 124.9 | ↓-5.5 | |
| 5/21 07:30 | 119.2 | ↓-5.7 | 最大潮位差 |
| 5/21 07:40 | 113.6 | ↓-5.6 | |
| 5/21 07:50 | 107.9 | ↓-5.7 | 最大潮位差 |
| 5/21 08:00 | 102.3 | ↓-5.6 | |
| 5/21 08:10 | 96.8 | ↓-5.5 | |
| 5/21 08:20 | 91.5 | ↓-5.3 | |
| 5/21 08:30 | 86.2 | ↓-5.3 | |
| 5/21 08:40 | 81.2 | ↓-5.0 | |
| 5/21 08:50 | 76.4 | ↓-4.8 | |
| 5/21 09:00 | 71.8 | ↓-4.6 | |
| 5/21 09:10 | 67.5 | ↓-4.3 | |
| 5/21 09:20 | 63.5 | ↓-4.0 | |
| 5/21 09:30 | 59.8 | ↓-3.7 | |
| 5/21 09:40 | 56.4 | ↓-3.4 | |
| 5/21 09:50 | 53.4 | ↓-3.0 | |
| 5/21 10:00 | 50.8 | ↓-2.6 | |
| 5/21 10:10 | 48.6 | ↓-2.2 | |
| 5/21 10:20 | 46.7 | ↓-1.9 | |
| 5/21 10:30 | 45.3 | ↓-1.4 | |
| 5/21 10:40 | 44.3 | ↓-1.0 | |
| 5/21 10:50 | 43.7 | ↓-0.6 | 干潮 |
| 5/21 11:00 | 43.6 | ↓-0.1 | 干潮 |
| 5/21 11:10 | 43.8 | ↑0.2 | |
| 5/21 11:20 | 44.5 | ↑0.7 | |
| 5/21 11:30 | 45.6 | ↑1.1 | |
| 5/21 11:40 | 47.1 | ↑1.5 | |
| 5/21 11:50 | 49.1 | ↑2.0 | |
| 5/21 12:00 | 51.4 | ↑2.3 | |
| 5/21 12:10 | 54.1 | ↑2.7 | |
| 5/21 12:20 | 57.1 | ↑3.0 | |
| 5/21 12:30 | 60.5 | ↑3.4 | |
| 5/21 12:40 | 64.2 | ↑3.7 | |
| 5/21 12:50 | 68.2 | ↑4.0 | |
| 5/21 13:00 | 72.4 | ↑4.2 | |
| 5/21 13:10 | 76.9 | ↑4.5 | |
| 5/21 13:20 | 81.7 | ↑4.8 | |
| 5/21 13:30 | 86.6 | ↑4.9 | |
| 5/21 13:40 | 91.6 | ↑5.0 | |
| 5/21 13:50 | 96.8 | ↑5.2 | |
| 5/21 14:00 | 102.0 | ↑5.2 | |
| 5/21 14:10 | 107.3 | ↑5.3 | |
| 5/21 14:20 | 112.6 | ↑5.3 | |
| 5/21 14:30 | 117.9 | ↑5.3 | |
| 5/21 14:40 | 123.1 | ↑5.2 | |
| 5/21 14:50 | 128.2 | ↑5.1 | |
| 5/21 15:00 | 133.2 | ↑5.0 | |
| 5/21 15:10 | 138.0 | ↑4.8 | |
| 5/21 15:20 | 142.6 | ↑4.6 | |
| 5/21 15:30 | 147.0 | ↑4.4 | |
| 5/21 15:40 | 151.0 | ↑4.0 | |
| 5/21 15:50 | 154.8 | ↑3.8 | |
| 5/21 16:00 | 158.3 | ↑3.5 | |
| 5/21 16:10 | 161.4 | ↑3.1 | |
| 5/21 16:20 | 164.2 | ↑2.8 | |
| 5/21 16:30 | 166.5 | ↑2.3 | |
| 5/21 16:40 | 168.5 | ↑2.0 | |
| 5/21 16:50 | 170.0 | ↑1.5 | |
| 5/21 17:00 | 171.2 | ↑1.2 | |
| 5/21 17:10 | 171.9 | ↑0.7 | |
| 5/21 17:20 | 172.2 | ↑0.3 | 満潮 |
| 5/21 17:30 | 172.0 | ↓-0.2 | |
| 5/21 17:40 | 171.5 | ↓-0.5 | |
| 5/21 17:50 | 170.5 | ↓-1.0 | |
| 5/21 18:00 | 169.2 | ↓-1.3 | |
| 5/21 18:10 | 167.5 | ↓-1.7 | |
| 5/21 18:20 | 165.5 | ↓-2.0 | |
| 5/21 18:30 | 163.1 | ↓-2.4 | |
| 5/21 18:40 | 160.4 | ↓-2.7 | |
| 5/21 18:50 | 157.5 | ↓-2.9 | |
| 5/21 19:00 | 154.3 | ↓-3.2 | |
| 5/21 19:10 | 150.9 | ↓-3.4 | |
| 5/21 19:20 | 147.3 | ↓-3.6 | |
| 5/21 19:30 | 143.6 | ↓-3.7 | |
| 5/21 19:40 | 139.7 | ↓-3.9 | |
| 5/21 19:50 | 135.8 | ↓-3.9 | |
| 5/21 20:00 | 131.9 | ↓-3.9 | |
| 5/21 20:10 | 127.9 | ↓-4.0 | |
| 5/21 20:20 | 123.9 | ↓-4.0 | |
| 5/21 20:30 | 120.1 | ↓-3.8 | |
| 5/21 20:40 | 116.3 | ↓-3.8 | |
| 5/21 20:50 | 112.6 | ↓-3.7 | |
| 5/21 21:00 | 109.1 | ↓-3.5 | |
| 5/21 21:10 | 105.7 | ↓-3.4 | |
| 5/21 21:20 | 102.6 | ↓-3.1 | |
| 5/21 21:30 | 99.7 | ↓-2.9 | |
| 5/21 21:40 | 97.1 | ↓-2.6 | |
| 5/21 21:50 | 94.7 | ↓-2.4 | |
| 5/21 22:00 | 92.7 | ↓-2.0 | |
| 5/21 22:10 | 90.9 | ↓-1.8 | |
| 5/21 22:20 | 89.5 | ↓-1.4 | |
| 5/21 22:30 | 88.4 | ↓-1.1 | |
| 5/21 22:40 | 87.7 | ↓-0.7 | |
| 5/21 22:50 | 87.3 | ↓-0.4 | 干潮 |
| 5/21 23:00 | 87.3 | 0 | |
| 5/21 23:10 | 87.6 | ↑0.3 | |
| 5/21 23:20 | 88.3 | ↑0.7 | |
| 5/21 23:30 | 89.4 | ↑1.1 | |
| 5/21 23:40 | 90.8 | ↑1.4 | |
| 5/21 23:50 | 92.6 | ↑1.8 |