| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
07:27 | 01:43 | 20:51 | 14:17 |
| 201cm | 84cm | 182cm | 5cm | |
|
||||
那覇（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 | 105.3 | ↓-4.1 | |
| 5/21 00:10 | 101.5 | ↓-3.8 | |
| 5/21 00:20 | 97.9 | ↓-3.6 | |
| 5/21 00:30 | 94.7 | ↓-3.2 | |
| 5/21 00:40 | 91.9 | ↓-2.8 | |
| 5/21 00:50 | 89.4 | ↓-2.5 | |
| 5/21 01:00 | 87.3 | ↓-2.1 | |
| 5/21 01:10 | 85.7 | ↓-1.6 | |
| 5/21 01:20 | 84.5 | ↓-1.2 | |
| 5/21 01:30 | 83.7 | ↓-0.8 | |
| 5/21 01:40 | 83.4 | ↓-0.3 | 干潮 |
| 5/21 01:50 | 83.6 | ↑0.2 | |
| 5/21 02:00 | 84.2 | ↑0.6 | |
| 5/21 02:10 | 85.2 | ↑1.0 | |
| 5/21 02:20 | 86.7 | ↑1.5 | |
| 5/21 02:30 | 88.7 | ↑2.0 | |
| 5/21 02:40 | 91.0 | ↑2.3 | |
| 5/21 02:50 | 93.8 | ↑2.8 | |
| 5/21 03:00 | 96.9 | ↑3.1 | |
| 5/21 03:10 | 100.5 | ↑3.6 | |
| 5/21 03:20 | 104.3 | ↑3.8 | |
| 5/21 03:30 | 108.5 | ↑4.2 | |
| 5/21 03:40 | 112.9 | ↑4.4 | |
| 5/21 03:50 | 117.6 | ↑4.7 | |
| 5/21 04:00 | 122.5 | ↑4.9 | |
| 5/21 04:10 | 127.6 | ↑5.1 | |
| 5/21 04:20 | 132.8 | ↑5.2 | |
| 5/21 04:30 | 138.1 | ↑5.3 | |
| 5/21 04:40 | 143.4 | ↑5.3 | |
| 5/21 04:50 | 148.8 | ↑5.4 | |
| 5/21 05:00 | 154.1 | ↑5.3 | |
| 5/21 05:10 | 159.3 | ↑5.2 | |
| 5/21 05:20 | 164.3 | ↑5.0 | |
| 5/21 05:30 | 169.2 | ↑4.9 | |
| 5/21 05:40 | 173.9 | ↑4.7 | |
| 5/21 05:50 | 178.3 | ↑4.4 | |
| 5/21 06:00 | 182.4 | ↑4.1 | |
| 5/21 06:10 | 186.2 | ↑3.8 | |
| 5/21 06:20 | 189.6 | ↑3.4 | |
| 5/21 06:30 | 192.6 | ↑3.0 | |
| 5/21 06:40 | 195.1 | ↑2.5 | |
| 5/21 06:50 | 197.2 | ↑2.1 | |
| 5/21 07:00 | 198.8 | ↑1.6 | |
| 5/21 07:10 | 199.9 | ↑1.1 | |
| 5/21 07:20 | 200.5 | ↑0.6 | 満潮 |
| 5/21 07:30 | 200.6 | ↑0.1 | |
| 5/21 07:40 | 200.1 | ↓-0.5 | |
| 5/21 07:50 | 199.1 | ↓-1.0 | |
| 5/21 08:00 | 197.6 | ↓-1.5 | |
| 5/21 08:10 | 195.6 | ↓-2.0 | |
| 5/21 08:20 | 193.0 | ↓-2.6 | |
| 5/21 08:30 | 189.9 | ↓-3.1 | |
| 5/21 08:40 | 186.3 | ↓-3.6 | |
| 5/21 08:50 | 182.3 | ↓-4.0 | |
| 5/21 09:00 | 177.8 | ↓-4.5 | |
| 5/21 09:10 | 172.8 | ↓-5.0 | |
| 5/21 09:20 | 167.5 | ↓-5.3 | |
| 5/21 09:30 | 161.7 | ↓-5.8 | |
| 5/21 09:40 | 155.7 | ↓-6.0 | |
| 5/21 09:50 | 149.2 | ↓-6.5 | |
| 5/21 10:00 | 142.6 | ↓-6.6 | |
| 5/21 10:10 | 135.6 | ↓-7.0 | |
| 5/21 10:20 | 128.4 | ↓-7.2 | |
| 5/21 10:30 | 121.1 | ↓-7.3 | |
| 5/21 10:40 | 113.7 | ↓-7.4 | |
| 5/21 10:50 | 106.1 | ↓-7.6 | 最大潮位差 |
| 5/21 11:00 | 98.5 | ↓-7.6 | 最大潮位差 |
| 5/21 11:10 | 90.9 | ↓-7.6 | 最大潮位差 |
| 5/21 11:20 | 83.4 | ↓-7.5 | |
| 5/21 11:30 | 76.0 | ↓-7.4 | |
| 5/21 11:40 | 68.7 | ↓-7.3 | |
| 5/21 11:50 | 61.6 | ↓-7.1 | |
| 5/21 12:00 | 54.7 | ↓-6.9 | |
| 5/21 12:10 | 48.1 | ↓-6.6 | |
| 5/21 12:20 | 41.9 | ↓-6.2 | |
| 5/21 12:30 | 36.0 | ↓-5.9 | |
| 5/21 12:40 | 30.5 | ↓-5.5 | |
| 5/21 12:50 | 25.5 | ↓-5.0 | |
| 5/21 13:00 | 20.9 | ↓-4.6 | |
| 5/21 13:10 | 16.9 | ↓-4.0 | |
| 5/21 13:20 | 13.3 | ↓-3.6 | |
| 5/21 13:30 | 10.3 | ↓-3.0 | |
| 5/21 13:40 | 7.9 | ↓-2.4 | |
| 5/21 13:50 | 6.1 | ↓-1.8 | |
| 5/21 14:00 | 4.8 | ↓-1.3 | |
| 5/21 14:10 | 4.2 | ↓-0.6 | 干潮 |
| 5/21 14:20 | 4.1 | ↓-0.1 | |
| 5/21 14:30 | 4.7 | ↑0.6 | |
| 5/21 14:40 | 5.8 | ↑1.1 | |
| 5/21 14:50 | 7.6 | ↑1.8 | |
| 5/21 15:00 | 9.9 | ↑2.3 | |
| 5/21 15:10 | 12.7 | ↑2.8 | |
| 5/21 15:20 | 16.1 | ↑3.4 | |
| 5/21 15:30 | 20.0 | ↑3.9 | |
| 5/21 15:40 | 24.4 | ↑4.4 | |
| 5/21 15:50 | 29.2 | ↑4.8 | |
| 5/21 16:00 | 34.5 | ↑5.3 | |
| 5/21 16:10 | 40.1 | ↑5.6 | |
| 5/21 16:20 | 46.1 | ↑6.0 | |
| 5/21 16:30 | 52.4 | ↑6.3 | |
| 5/21 16:40 | 59.0 | ↑6.6 | |
| 5/21 16:50 | 65.8 | ↑6.8 | |
| 5/21 17:00 | 72.7 | ↑6.9 | |
| 5/21 17:10 | 79.8 | ↑7.1 | |
| 5/21 17:20 | 87.0 | ↑7.2 | |
| 5/21 17:30 | 94.1 | ↑7.1 | |
| 5/21 17:40 | 101.3 | ↑7.2 | |
| 5/21 17:50 | 108.4 | ↑7.1 | |
| 5/21 18:00 | 115.4 | ↑7.0 | |
| 5/21 18:10 | 122.2 | ↑6.8 | |
| 5/21 18:20 | 128.7 | ↑6.5 | |
| 5/21 18:30 | 135.1 | ↑6.4 | |
| 5/21 18:40 | 141.1 | ↑6.0 | |
| 5/21 18:50 | 146.8 | ↑5.7 | |
| 5/21 19:00 | 152.1 | ↑5.3 | |
| 5/21 19:10 | 157.1 | ↑5.0 | |
| 5/21 19:20 | 161.6 | ↑4.5 | |
| 5/21 19:30 | 165.7 | ↑4.1 | |
| 5/21 19:40 | 169.3 | ↑3.6 | |
| 5/21 19:50 | 172.5 | ↑3.2 | |
| 5/21 20:00 | 175.2 | ↑2.7 | |
| 5/21 20:10 | 177.4 | ↑2.2 | |
| 5/21 20:20 | 179.1 | ↑1.7 | |
| 5/21 20:30 | 180.3 | ↑1.2 | |
| 5/21 20:40 | 181.0 | ↑0.7 | |
| 5/21 20:50 | 181.2 | ↑0.2 | 満潮 |
| 5/21 21:00 | 181.0 | ↓-0.2 | |
| 5/21 21:10 | 180.4 | ↓-0.6 | |
| 5/21 21:20 | 179.3 | ↓-1.1 | |
| 5/21 21:30 | 177.7 | ↓-1.6 | |
| 5/21 21:40 | 175.8 | ↓-1.9 | |
| 5/21 21:50 | 173.5 | ↓-2.3 | |
| 5/21 22:00 | 170.9 | ↓-2.6 | |
| 5/21 22:10 | 167.9 | ↓-3.0 | |
| 5/21 22:20 | 164.7 | ↓-3.2 | |
| 5/21 22:30 | 161.2 | ↓-3.5 | |
| 5/21 22:40 | 157.5 | ↓-3.7 | |
| 5/21 22:50 | 153.5 | ↓-4.0 | |
| 5/21 23:00 | 149.4 | ↓-4.1 | |
| 5/21 23:10 | 145.2 | ↓-4.2 | |
| 5/21 23:20 | 140.9 | ↓-4.3 | |
| 5/21 23:30 | 136.6 | ↓-4.3 | |
| 5/21 23:40 | 132.3 | ↓-4.3 | |
| 5/21 23:50 | 128.0 | ↓-4.3 |