| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
07:44 | 01:55 | 21:00 | 14:26 |
| 200cm | 68cm | 181cm | -2cm | |
|
||||
安田（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 | 97.3 | ↓-4.9 | |
| 5/21 00:10 | 92.7 | ↓-4.6 | |
| 5/21 00:20 | 88.4 | ↓-4.3 | |
| 5/21 00:30 | 84.5 | ↓-3.9 | |
| 5/21 00:40 | 80.9 | ↓-3.6 | |
| 5/21 00:50 | 77.6 | ↓-3.3 | |
| 5/21 01:00 | 74.9 | ↓-2.7 | |
| 5/21 01:10 | 72.5 | ↓-2.4 | |
| 5/21 01:20 | 70.6 | ↓-1.9 | |
| 5/21 01:30 | 69.2 | ↓-1.4 | |
| 5/21 01:40 | 68.2 | ↓-1.0 | |
| 5/21 01:50 | 67.8 | ↓-0.4 | 干潮 |
| 5/21 02:00 | 67.8 | 0 | |
| 5/21 02:10 | 68.3 | ↑0.5 | |
| 5/21 02:20 | 69.4 | ↑1.1 | |
| 5/21 02:30 | 70.9 | ↑1.5 | |
| 5/21 02:40 | 72.9 | ↑2.0 | |
| 5/21 02:50 | 75.3 | ↑2.4 | |
| 5/21 03:00 | 78.3 | ↑3.0 | |
| 5/21 03:10 | 81.6 | ↑3.3 | |
| 5/21 03:20 | 85.4 | ↑3.8 | |
| 5/21 03:30 | 89.5 | ↑4.1 | |
| 5/21 03:40 | 94.0 | ↑4.5 | |
| 5/21 03:50 | 98.8 | ↑4.8 | |
| 5/21 04:00 | 103.8 | ↑5.0 | |
| 5/21 04:10 | 109.2 | ↑5.4 | |
| 5/21 04:20 | 114.7 | ↑5.5 | |
| 5/21 04:30 | 120.4 | ↑5.7 | |
| 5/21 04:40 | 126.2 | ↑5.8 | |
| 5/21 04:50 | 132.1 | ↑5.9 | |
| 5/21 05:00 | 138.0 | ↑5.9 | |
| 5/21 05:10 | 143.8 | ↑5.8 | |
| 5/21 05:20 | 149.7 | ↑5.9 | |
| 5/21 05:30 | 155.3 | ↑5.6 | |
| 5/21 05:40 | 160.9 | ↑5.6 | |
| 5/21 05:50 | 166.2 | ↑5.3 | |
| 5/21 06:00 | 171.2 | ↑5.0 | |
| 5/21 06:10 | 176.0 | ↑4.8 | |
| 5/21 06:20 | 180.4 | ↑4.4 | |
| 5/21 06:30 | 184.4 | ↑4.0 | |
| 5/21 06:40 | 188.0 | ↑3.6 | |
| 5/21 06:50 | 191.1 | ↑3.1 | |
| 5/21 07:00 | 193.8 | ↑2.7 | |
| 5/21 07:10 | 195.9 | ↑2.1 | |
| 5/21 07:20 | 197.5 | ↑1.6 | |
| 5/21 07:30 | 198.5 | ↑1.0 | |
| 5/21 07:40 | 199.0 | ↑0.5 | 満潮 |
| 5/21 07:50 | 198.9 | ↓-0.1 | |
| 5/21 08:00 | 198.1 | ↓-0.8 | |
| 5/21 08:10 | 196.8 | ↓-1.3 | |
| 5/21 08:20 | 194.9 | ↓-1.9 | |
| 5/21 08:30 | 192.4 | ↓-2.5 | |
| 5/21 08:40 | 189.3 | ↓-3.1 | |
| 5/21 08:50 | 185.7 | ↓-3.6 | |
| 5/21 09:00 | 181.5 | ↓-4.2 | |
| 5/21 09:10 | 176.8 | ↓-4.7 | |
| 5/21 09:20 | 171.6 | ↓-5.2 | |
| 5/21 09:30 | 166.0 | ↓-5.6 | |
| 5/21 09:40 | 159.9 | ↓-6.1 | |
| 5/21 09:50 | 153.4 | ↓-6.5 | |
| 5/21 10:00 | 146.7 | ↓-6.7 | |
| 5/21 10:10 | 139.6 | ↓-7.1 | |
| 5/21 10:20 | 132.2 | ↓-7.4 | |
| 5/21 10:30 | 124.7 | ↓-7.5 | |
| 5/21 10:40 | 117.0 | ↓-7.7 | |
| 5/21 10:50 | 109.1 | ↓-7.9 | 最大潮位差 |
| 5/21 11:00 | 101.3 | ↓-7.8 | |
| 5/21 11:10 | 93.4 | ↓-7.9 | 最大潮位差 |
| 5/21 11:20 | 85.5 | ↓-7.9 | 最大潮位差 |
| 5/21 11:30 | 77.7 | ↓-7.8 | |
| 5/21 11:40 | 70.1 | ↓-7.6 | |
| 5/21 11:50 | 62.6 | ↓-7.5 | |
| 5/21 12:00 | 55.4 | ↓-7.2 | |
| 5/21 12:10 | 48.4 | ↓-7.0 | |
| 5/21 12:20 | 41.7 | ↓-6.7 | |
| 5/21 12:30 | 35.4 | ↓-6.3 | |
| 5/21 12:40 | 29.5 | ↓-5.9 | |
| 5/21 12:50 | 24.0 | ↓-5.5 | |
| 5/21 13:00 | 18.9 | ↓-5.1 | |
| 5/21 13:10 | 14.4 | ↓-4.5 | |
| 5/21 13:20 | 10.3 | ↓-4.1 | |
| 5/21 13:30 | 6.8 | ↓-3.5 | |
| 5/21 13:40 | 3.8 | ↓-3.0 | |
| 5/21 13:50 | 1.5 | ↓-2.3 | |
| 5/21 14:00 | -0.4 | ↓-1.9 | |
| 5/21 14:10 | -1.6 | ↓-1.2 | |
| 5/21 14:20 | -2.2 | ↓-0.6 | 干潮 |
| 5/21 14:30 | -2.2 | 0 | |
| 5/21 14:40 | -1.6 | ↑0.6 | |
| 5/21 14:50 | -0.4 | ↑1.2 | |
| 5/21 15:00 | 1.3 | ↑1.7 | |
| 5/21 15:10 | 3.7 | ↑2.4 | |
| 5/21 15:20 | 6.6 | ↑2.9 | |
| 5/21 15:30 | 10.0 | ↑3.4 | |
| 5/21 15:40 | 14.0 | ↑4.0 | |
| 5/21 15:50 | 18.4 | ↑4.4 | |
| 5/21 16:00 | 23.3 | ↑4.9 | |
| 5/21 16:10 | 28.7 | ↑5.4 | |
| 5/21 16:20 | 34.4 | ↑5.7 | |
| 5/21 16:30 | 40.5 | ↑6.1 | |
| 5/21 16:40 | 46.9 | ↑6.4 | |
| 5/21 16:50 | 53.6 | ↑6.7 | |
| 5/21 17:00 | 60.5 | ↑6.9 | |
| 5/21 17:10 | 67.6 | ↑7.1 | |
| 5/21 17:20 | 74.9 | ↑7.3 | |
| 5/21 17:30 | 82.2 | ↑7.3 | |
| 5/21 17:40 | 89.6 | ↑7.4 | |
| 5/21 17:50 | 96.9 | ↑7.3 | |
| 5/21 18:00 | 104.2 | ↑7.3 | |
| 5/21 18:10 | 111.4 | ↑7.2 | |
| 5/21 18:20 | 118.5 | ↑7.1 | |
| 5/21 18:30 | 125.3 | ↑6.8 | |
| 5/21 18:40 | 132.0 | ↑6.7 | |
| 5/21 18:50 | 138.3 | ↑6.3 | |
| 5/21 19:00 | 144.3 | ↑6.0 | |
| 5/21 19:10 | 149.9 | ↑5.6 | |
| 5/21 19:20 | 155.2 | ↑5.3 | |
| 5/21 19:30 | 160.0 | ↑4.8 | |
| 5/21 19:40 | 164.3 | ↑4.3 | |
| 5/21 19:50 | 168.2 | ↑3.9 | |
| 5/21 20:00 | 171.6 | ↑3.4 | |
| 5/21 20:10 | 174.5 | ↑2.9 | |
| 5/21 20:20 | 176.8 | ↑2.3 | |
| 5/21 20:30 | 178.6 | ↑1.8 | |
| 5/21 20:40 | 179.9 | ↑1.3 | |
| 5/21 20:50 | 180.6 | ↑0.7 | 満潮 |
| 5/21 21:00 | 180.8 | ↑0.2 | 満潮 |
| 5/21 21:10 | 180.5 | ↓-0.3 | |
| 5/21 21:20 | 179.7 | ↓-0.8 | |
| 5/21 21:30 | 178.4 | ↓-1.3 | |
| 5/21 21:40 | 176.6 | ↓-1.8 | |
| 5/21 21:50 | 174.4 | ↓-2.2 | |
| 5/21 22:00 | 171.8 | ↓-2.6 | |
| 5/21 22:10 | 168.8 | ↓-3.0 | |
| 5/21 22:20 | 165.4 | ↓-3.4 | |
| 5/21 22:30 | 161.7 | ↓-3.7 | |
| 5/21 22:40 | 157.7 | ↓-4.0 | |
| 5/21 22:50 | 153.5 | ↓-4.2 | |
| 5/21 23:00 | 149.1 | ↓-4.4 | |
| 5/21 23:10 | 144.5 | ↓-4.6 | |
| 5/21 23:20 | 139.8 | ↓-4.7 | |
| 5/21 23:30 | 135.1 | ↓-4.7 | |
| 5/21 23:40 | 130.3 | ↓-4.8 | |
| 5/21 23:50 | 125.5 | ↓-4.8 |