| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
08:30 | 02:46 | 22:04 | 15:23 |
| 211cm | 77cm | 192cm | -4cm | |
|
||||
那覇（沖縄）2030年05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 |
|---|---|---|---|
| 5/20 00:00 | 136.0 | ↓-5.7 | |
| 5/20 00:10 | 130.3 | ↓-5.7 | |
| 5/20 00:20 | 124.6 | ↓-5.7 | |
| 5/20 00:30 | 119.1 | ↓-5.5 | |
| 5/20 00:40 | 113.7 | ↓-5.4 | |
| 5/20 00:50 | 108.5 | ↓-5.2 | |
| 5/20 01:00 | 103.6 | ↓-4.9 | |
| 5/20 01:10 | 98.9 | ↓-4.7 | |
| 5/20 01:20 | 94.6 | ↓-4.3 | |
| 5/20 01:30 | 90.7 | ↓-3.9 | |
| 5/20 01:40 | 87.2 | ↓-3.5 | |
| 5/20 01:50 | 84.1 | ↓-3.1 | |
| 5/20 02:00 | 81.5 | ↓-2.6 | |
| 5/20 02:10 | 79.4 | ↓-2.1 | |
| 5/20 02:20 | 77.8 | ↓-1.6 | |
| 5/20 02:30 | 76.7 | ↓-1.1 | |
| 5/20 02:40 | 76.1 | ↓-0.6 | 干潮 |
| 5/20 02:50 | 76.1 | 0 | |
| 5/20 03:00 | 76.6 | ↑0.5 | |
| 5/20 03:10 | 77.7 | ↑1.1 | |
| 5/20 03:20 | 79.2 | ↑1.5 | |
| 5/20 03:30 | 81.3 | ↑2.1 | |
| 5/20 03:40 | 83.9 | ↑2.6 | |
| 5/20 03:50 | 87.0 | ↑3.1 | |
| 5/20 04:00 | 90.5 | ↑3.5 | |
| 5/20 04:10 | 94.5 | ↑4.0 | |
| 5/20 04:20 | 98.8 | ↑4.3 | |
| 5/20 04:30 | 103.6 | ↑4.8 | |
| 5/20 04:40 | 108.6 | ↑5.0 | |
| 5/20 04:50 | 114.0 | ↑5.4 | |
| 5/20 05:00 | 119.6 | ↑5.6 | |
| 5/20 05:10 | 125.4 | ↑5.8 | |
| 5/20 05:20 | 131.4 | ↑6.0 | |
| 5/20 05:30 | 137.4 | ↑6.0 | |
| 5/20 05:40 | 143.6 | ↑6.2 | |
| 5/20 05:50 | 149.7 | ↑6.1 | |
| 5/20 06:00 | 155.9 | ↑6.2 | |
| 5/20 06:10 | 161.9 | ↑6.0 | |
| 5/20 06:20 | 167.7 | ↑5.8 | |
| 5/20 06:30 | 173.4 | ↑5.7 | |
| 5/20 06:40 | 178.8 | ↑5.4 | |
| 5/20 06:50 | 184.0 | ↑5.2 | |
| 5/20 07:00 | 188.8 | ↑4.8 | |
| 5/20 07:10 | 193.2 | ↑4.4 | |
| 5/20 07:20 | 197.2 | ↑4.0 | |
| 5/20 07:30 | 200.7 | ↑3.5 | |
| 5/20 07:40 | 203.7 | ↑3.0 | |
| 5/20 07:50 | 206.3 | ↑2.6 | |
| 5/20 08:00 | 208.2 | ↑1.9 | |
| 5/20 08:10 | 209.7 | ↑1.5 | |
| 5/20 08:20 | 210.5 | ↑0.8 | 満潮 |
| 5/20 08:30 | 210.8 | ↑0.3 | 満潮 |
| 5/20 08:40 | 210.4 | ↓-0.4 | |
| 5/20 08:50 | 209.5 | ↓-0.9 | |
| 5/20 09:00 | 208.0 | ↓-1.5 | |
| 5/20 09:10 | 205.9 | ↓-2.1 | |
| 5/20 09:20 | 203.2 | ↓-2.7 | |
| 5/20 09:30 | 199.9 | ↓-3.3 | |
| 5/20 09:40 | 196.1 | ↓-3.8 | |
| 5/20 09:50 | 191.8 | ↓-4.3 | |
| 5/20 10:00 | 187.0 | ↓-4.8 | |
| 5/20 10:10 | 181.7 | ↓-5.3 | |
| 5/20 10:20 | 176.0 | ↓-5.7 | |
| 5/20 10:30 | 169.8 | ↓-6.2 | |
| 5/20 10:40 | 163.3 | ↓-6.5 | |
| 5/20 10:50 | 156.3 | ↓-7.0 | |
| 5/20 11:00 | 149.1 | ↓-7.2 | |
| 5/20 11:10 | 141.6 | ↓-7.5 | |
| 5/20 11:20 | 133.9 | ↓-7.7 | |
| 5/20 11:30 | 126.0 | ↓-7.9 | |
| 5/20 11:40 | 117.9 | ↓-8.1 | |
| 5/20 11:50 | 109.7 | ↓-8.2 | 最大潮位差 |
| 5/20 12:00 | 101.5 | ↓-8.2 | 最大潮位差 |
| 5/20 12:10 | 93.3 | ↓-8.2 | 最大潮位差 |
| 5/20 12:20 | 85.1 | ↓-8.2 | 最大潮位差 |
| 5/20 12:30 | 77.0 | ↓-8.1 | |
| 5/20 12:40 | 69.1 | ↓-7.9 | |
| 5/20 12:50 | 61.3 | ↓-7.8 | |
| 5/20 13:00 | 53.8 | ↓-7.5 | |
| 5/20 13:10 | 46.6 | ↓-7.2 | |
| 5/20 13:20 | 39.7 | ↓-6.9 | |
| 5/20 13:30 | 33.2 | ↓-6.5 | |
| 5/20 13:40 | 27.1 | ↓-6.1 | |
| 5/20 13:50 | 21.4 | ↓-5.7 | |
| 5/20 14:00 | 16.3 | ↓-5.1 | |
| 5/20 14:10 | 11.6 | ↓-4.7 | |
| 5/20 14:20 | 7.6 | ↓-4.0 | |
| 5/20 14:30 | 4.0 | ↓-3.6 | |
| 5/20 14:40 | 1.1 | ↓-2.9 | |
| 5/20 14:50 | -1.2 | ↓-2.3 | |
| 5/20 15:00 | -2.9 | ↓-1.7 | |
| 5/20 15:10 | -3.9 | ↓-1.0 | |
| 5/20 15:20 | -4.4 | ↓-0.5 | 干潮 |
| 5/20 15:30 | -4.2 | ↑0.2 | |
| 5/20 15:40 | -3.3 | ↑0.9 | |
| 5/20 15:50 | -1.9 | ↑1.4 | |
| 5/20 16:00 | 0.2 | ↑2.1 | |
| 5/20 16:10 | 2.8 | ↑2.6 | |
| 5/20 16:20 | 6.1 | ↑3.3 | |
| 5/20 16:30 | 9.9 | ↑3.8 | |
| 5/20 16:40 | 14.2 | ↑4.3 | |
| 5/20 16:50 | 19.1 | ↑4.9 | |
| 5/20 17:00 | 24.4 | ↑5.3 | |
| 5/20 17:10 | 30.1 | ↑5.7 | |
| 5/20 17:20 | 36.3 | ↑6.2 | |
| 5/20 17:30 | 42.8 | ↑6.5 | |
| 5/20 17:40 | 49.7 | ↑6.9 | |
| 5/20 17:50 | 56.8 | ↑7.1 | |
| 5/20 18:00 | 64.2 | ↑7.4 | |
| 5/20 18:10 | 71.7 | ↑7.5 | |
| 5/20 18:20 | 79.4 | ↑7.7 | |
| 5/20 18:30 | 87.1 | ↑7.7 | |
| 5/20 18:40 | 94.9 | ↑7.8 | |
| 5/20 18:50 | 102.6 | ↑7.7 | |
| 5/20 19:00 | 110.3 | ↑7.7 | |
| 5/20 19:10 | 117.9 | ↑7.6 | |
| 5/20 19:20 | 125.3 | ↑7.4 | |
| 5/20 19:30 | 132.4 | ↑7.1 | |
| 5/20 19:40 | 139.3 | ↑6.9 | |
| 5/20 19:50 | 145.9 | ↑6.6 | |
| 5/20 20:00 | 152.2 | ↑6.3 | |
| 5/20 20:10 | 158.1 | ↑5.9 | |
| 5/20 20:20 | 163.5 | ↑5.4 | |
| 5/20 20:30 | 168.5 | ↑5.0 | |
| 5/20 20:40 | 173.1 | ↑4.6 | |
| 5/20 20:50 | 177.1 | ↑4.0 | |
| 5/20 21:00 | 180.7 | ↑3.6 | |
| 5/20 21:10 | 183.7 | ↑3.0 | |
| 5/20 21:20 | 186.3 | ↑2.6 | |
| 5/20 21:30 | 188.3 | ↑2.0 | |
| 5/20 21:40 | 189.7 | ↑1.4 | |
| 5/20 21:50 | 190.6 | ↑0.9 | |
| 5/20 22:00 | 191.0 | ↑0.4 | 満潮 |
| 5/20 22:10 | 190.9 | ↓-0.1 | |
| 5/20 22:20 | 190.3 | ↓-0.6 | |
| 5/20 22:30 | 189.2 | ↓-1.1 | |
| 5/20 22:40 | 187.6 | ↓-1.6 | |
| 5/20 22:50 | 185.5 | ↓-2.1 | |
| 5/20 23:00 | 183.0 | ↓-2.5 | |
| 5/20 23:10 | 180.1 | ↓-2.9 | |
| 5/20 23:20 | 176.9 | ↓-3.2 | |
| 5/20 23:30 | 173.2 | ↓-3.7 | |
| 5/20 23:40 | 169.3 | ↓-3.9 | |
| 5/20 23:50 | 165.0 | ↓-4.3 |