| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
06:21 | 00:39 | 19:48 | 13:12 |
| 210cm | 105cm | 201cm | 19cm | |
|
||||
那覇（沖縄）2020年07月20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 |
|---|---|---|---|
| 7/20 00:00 | 107.4 | ↓-1.7 | |
| 7/20 00:10 | 106.1 | ↓-1.3 | |
| 7/20 00:20 | 105.2 | ↓-0.9 | |
| 7/20 00:30 | 104.7 | ↓-0.5 | 干潮 |
| 7/20 00:40 | 104.6 | ↓-0.1 | |
| 7/20 00:50 | 104.9 | ↑0.3 | |
| 7/20 01:00 | 105.5 | ↑0.6 | |
| 7/20 01:10 | 106.6 | ↑1.1 | |
| 7/20 01:20 | 108.1 | ↑1.5 | |
| 7/20 01:30 | 110.0 | ↑1.9 | |
| 7/20 01:40 | 112.2 | ↑2.2 | |
| 7/20 01:50 | 114.8 | ↑2.6 | |
| 7/20 02:00 | 117.8 | ↑3.0 | |
| 7/20 02:10 | 121.0 | ↑3.2 | |
| 7/20 02:20 | 124.6 | ↑3.6 | |
| 7/20 02:30 | 128.4 | ↑3.8 | |
| 7/20 02:40 | 132.5 | ↑4.1 | |
| 7/20 02:50 | 136.7 | ↑4.2 | |
| 7/20 03:00 | 141.2 | ↑4.5 | |
| 7/20 03:10 | 145.8 | ↑4.6 | |
| 7/20 03:20 | 150.5 | ↑4.7 | |
| 7/20 03:30 | 155.3 | ↑4.8 | |
| 7/20 03:40 | 160.1 | ↑4.8 | |
| 7/20 03:50 | 164.9 | ↑4.8 | |
| 7/20 04:00 | 169.7 | ↑4.8 | |
| 7/20 04:10 | 174.4 | ↑4.7 | |
| 7/20 04:20 | 178.9 | ↑4.5 | |
| 7/20 04:30 | 183.3 | ↑4.4 | |
| 7/20 04:40 | 187.4 | ↑4.1 | |
| 7/20 04:50 | 191.3 | ↑3.9 | |
| 7/20 05:00 | 194.9 | ↑3.6 | |
| 7/20 05:10 | 198.2 | ↑3.3 | |
| 7/20 05:20 | 201.1 | ↑2.9 | |
| 7/20 05:30 | 203.6 | ↑2.5 | |
| 7/20 05:40 | 205.7 | ↑2.1 | |
| 7/20 05:50 | 207.4 | ↑1.7 | |
| 7/20 06:00 | 208.6 | ↑1.2 | |
| 7/20 06:10 | 209.4 | ↑0.8 | |
| 7/20 06:20 | 209.6 | ↑0.2 | 満潮 |
| 7/20 06:30 | 209.4 | ↓-0.2 | |
| 7/20 06:40 | 208.6 | ↓-0.8 | |
| 7/20 06:50 | 207.4 | ↓-1.2 | |
| 7/20 07:00 | 205.6 | ↓-1.8 | |
| 7/20 07:10 | 203.4 | ↓-2.2 | |
| 7/20 07:20 | 200.6 | ↓-2.8 | |
| 7/20 07:30 | 197.4 | ↓-3.2 | |
| 7/20 07:40 | 193.7 | ↓-3.7 | |
| 7/20 07:50 | 189.6 | ↓-4.1 | |
| 7/20 08:00 | 185.1 | ↓-4.5 | |
| 7/20 08:10 | 180.1 | ↓-5.0 | |
| 7/20 08:20 | 174.8 | ↓-5.3 | |
| 7/20 08:30 | 169.1 | ↓-5.7 | |
| 7/20 08:40 | 163.1 | ↓-6.0 | |
| 7/20 08:50 | 156.7 | ↓-6.4 | |
| 7/20 09:00 | 150.2 | ↓-6.5 | |
| 7/20 09:10 | 143.4 | ↓-6.8 | |
| 7/20 09:20 | 136.4 | ↓-7.0 | |
| 7/20 09:30 | 129.2 | ↓-7.2 | |
| 7/20 09:40 | 121.9 | ↓-7.3 | |
| 7/20 09:50 | 114.6 | ↓-7.3 | |
| 7/20 10:00 | 107.2 | ↓-7.4 | 最大潮位差 |
| 7/20 10:10 | 99.9 | ↓-7.3 | |
| 7/20 10:20 | 92.6 | ↓-7.3 | |
| 7/20 10:30 | 85.5 | ↓-7.1 | |
| 7/20 10:40 | 78.5 | ↓-7.0 | |
| 7/20 10:50 | 71.6 | ↓-6.9 | |
| 7/20 11:00 | 65.1 | ↓-6.5 | |
| 7/20 11:10 | 58.8 | ↓-6.3 | |
| 7/20 11:20 | 52.9 | ↓-5.9 | |
| 7/20 11:30 | 47.3 | ↓-5.6 | |
| 7/20 11:40 | 42.1 | ↓-5.2 | |
| 7/20 11:50 | 37.4 | ↓-4.7 | |
| 7/20 12:00 | 33.1 | ↓-4.3 | |
| 7/20 12:10 | 29.4 | ↓-3.7 | |
| 7/20 12:20 | 26.1 | ↓-3.3 | |
| 7/20 12:30 | 23.5 | ↓-2.6 | |
| 7/20 12:40 | 21.3 | ↓-2.2 | |
| 7/20 12:50 | 19.8 | ↓-1.5 | |
| 7/20 13:00 | 18.8 | ↓-1.0 | |
| 7/20 13:10 | 18.5 | ↓-0.3 | 干潮 |
| 7/20 13:20 | 18.7 | ↑0.2 | |
| 7/20 13:30 | 19.5 | ↑0.8 | |
| 7/20 13:40 | 20.9 | ↑1.4 | |
| 7/20 13:50 | 22.9 | ↑2.0 | |
| 7/20 14:00 | 25.5 | ↑2.6 | |
| 7/20 14:10 | 28.5 | ↑3.0 | |
| 7/20 14:20 | 32.2 | ↑3.7 | |
| 7/20 14:30 | 36.3 | ↑4.1 | |
| 7/20 14:40 | 40.9 | ↑4.6 | |
| 7/20 14:50 | 45.9 | ↑5.0 | |
| 7/20 15:00 | 51.4 | ↑5.5 | |
| 7/20 15:10 | 57.3 | ↑5.9 | |
| 7/20 15:20 | 63.5 | ↑6.2 | |
| 7/20 15:30 | 69.9 | ↑6.4 | |
| 7/20 15:40 | 76.7 | ↑6.8 | |
| 7/20 15:50 | 83.6 | ↑6.9 | |
| 7/20 16:00 | 90.8 | ↑7.2 | |
| 7/20 16:10 | 98.0 | ↑7.2 | |
| 7/20 16:20 | 105.3 | ↑7.3 | |
| 7/20 16:30 | 112.7 | ↑7.4 | 最大潮位差 |
| 7/20 16:40 | 119.9 | ↑7.2 | |
| 7/20 16:50 | 127.2 | ↑7.3 | |
| 7/20 17:00 | 134.2 | ↑7.0 | |
| 7/20 17:10 | 141.1 | ↑6.9 | |
| 7/20 17:20 | 147.8 | ↑6.7 | |
| 7/20 17:30 | 154.2 | ↑6.4 | |
| 7/20 17:40 | 160.4 | ↑6.2 | |
| 7/20 17:50 | 166.1 | ↑5.7 | |
| 7/20 18:00 | 171.5 | ↑5.4 | |
| 7/20 18:10 | 176.5 | ↑5.0 | |
| 7/20 18:20 | 181.0 | ↑4.5 | |
| 7/20 18:30 | 185.1 | ↑4.1 | |
| 7/20 18:40 | 188.7 | ↑3.6 | |
| 7/20 18:50 | 191.9 | ↑3.2 | |
| 7/20 19:00 | 194.5 | ↑2.6 | |
| 7/20 19:10 | 196.6 | ↑2.1 | |
| 7/20 19:20 | 198.2 | ↑1.6 | |
| 7/20 19:30 | 199.4 | ↑1.2 | |
| 7/20 19:40 | 200.0 | ↑0.6 | 満潮 |
| 7/20 19:50 | 200.1 | ↑0.1 | |
| 7/20 20:00 | 199.7 | ↓-0.4 | |
| 7/20 20:10 | 198.9 | ↓-0.8 | |
| 7/20 20:20 | 197.6 | ↓-1.3 | |
| 7/20 20:30 | 195.8 | ↓-1.8 | |
| 7/20 20:40 | 193.7 | ↓-2.1 | |
| 7/20 20:50 | 191.1 | ↓-2.6 | |
| 7/20 21:00 | 188.2 | ↓-2.9 | |
| 7/20 21:10 | 185.0 | ↓-3.2 | |
| 7/20 21:20 | 181.4 | ↓-3.6 | |
| 7/20 21:30 | 177.6 | ↓-3.8 | |
| 7/20 21:40 | 173.5 | ↓-4.1 | |
| 7/20 21:50 | 169.3 | ↓-4.2 | |
| 7/20 22:00 | 164.8 | ↓-4.5 | |
| 7/20 22:10 | 160.2 | ↓-4.6 | |
| 7/20 22:20 | 155.6 | ↓-4.6 | |
| 7/20 22:30 | 150.8 | ↓-4.8 | |
| 7/20 22:40 | 146.1 | ↓-4.7 | |
| 7/20 22:50 | 141.4 | ↓-4.7 | |
| 7/20 23:00 | 136.8 | ↓-4.6 | |
| 7/20 23:10 | 132.3 | ↓-4.5 | |
| 7/20 23:20 | 127.9 | ↓-4.4 | |
| 7/20 23:30 | 123.8 | ↓-4.1 | |
| 7/20 23:40 | 119.8 | ↓-4.0 | |
| 7/20 23:50 | 116.2 | ↓-3.6 |