| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
07:07 | 01:25 | 20:40 | 14:00 |
| 209cm | 81cm | 191cm | -4cm | |
|
||||
那覇（沖縄）2046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 | 97.2 | ↓-4.0 | |
| 5/21 00:10 | 93.5 | ↓-3.7 | |
| 5/21 00:20 | 90.3 | ↓-3.2 | |
| 5/21 00:30 | 87.4 | ↓-2.9 | |
| 5/21 00:40 | 85.0 | ↓-2.4 | |
| 5/21 00:50 | 83.1 | ↓-1.9 | |
| 5/21 01:00 | 81.6 | ↓-1.5 | |
| 5/21 01:10 | 80.7 | ↓-0.9 | |
| 5/21 01:20 | 80.3 | ↓-0.4 | 干潮 |
| 5/21 01:30 | 80.3 | 0 | |
| 5/21 01:40 | 80.9 | ↑0.6 | |
| 5/21 01:50 | 82.0 | ↑1.1 | |
| 5/21 02:00 | 83.6 | ↑1.6 | |
| 5/21 02:10 | 85.7 | ↑2.1 | |
| 5/21 02:20 | 88.3 | ↑2.6 | |
| 5/21 02:30 | 91.3 | ↑3.0 | |
| 5/21 02:40 | 94.8 | ↑3.5 | |
| 5/21 02:50 | 98.7 | ↑3.9 | |
| 5/21 03:00 | 102.9 | ↑4.2 | |
| 5/21 03:10 | 107.5 | ↑4.6 | |
| 5/21 03:20 | 112.4 | ↑4.9 | |
| 5/21 03:30 | 117.6 | ↑5.2 | |
| 5/21 03:40 | 123.1 | ↑5.5 | |
| 5/21 03:50 | 128.7 | ↑5.6 | |
| 5/21 04:00 | 134.4 | ↑5.7 | |
| 5/21 04:10 | 140.3 | ↑5.9 | |
| 5/21 04:20 | 146.2 | ↑5.9 | |
| 5/21 04:30 | 152.1 | ↑5.9 | |
| 5/21 04:40 | 157.9 | ↑5.8 | |
| 5/21 04:50 | 163.7 | ↑5.8 | |
| 5/21 05:00 | 169.3 | ↑5.6 | |
| 5/21 05:10 | 174.6 | ↑5.3 | |
| 5/21 05:20 | 179.8 | ↑5.2 | |
| 5/21 05:30 | 184.6 | ↑4.8 | |
| 5/21 05:40 | 189.1 | ↑4.5 | |
| 5/21 05:50 | 193.2 | ↑4.1 | |
| 5/21 06:00 | 196.9 | ↑3.7 | |
| 5/21 06:10 | 200.1 | ↑3.2 | |
| 5/21 06:20 | 202.9 | ↑2.8 | |
| 5/21 06:30 | 205.1 | ↑2.2 | |
| 5/21 06:40 | 206.9 | ↑1.8 | |
| 5/21 06:50 | 208.0 | ↑1.1 | |
| 5/21 07:00 | 208.6 | ↑0.6 | 満潮 |
| 5/21 07:10 | 208.7 | ↑0.1 | |
| 5/21 07:20 | 208.1 | ↓-0.6 | |
| 5/21 07:30 | 207.0 | ↓-1.1 | |
| 5/21 07:40 | 205.3 | ↓-1.7 | |
| 5/21 07:50 | 203.0 | ↓-2.3 | |
| 5/21 08:00 | 200.2 | ↓-2.8 | |
| 5/21 08:10 | 196.8 | ↓-3.4 | |
| 5/21 08:20 | 192.9 | ↓-3.9 | |
| 5/21 08:30 | 188.5 | ↓-4.4 | |
| 5/21 08:40 | 183.6 | ↓-4.9 | |
| 5/21 08:50 | 178.3 | ↓-5.3 | |
| 5/21 09:00 | 172.5 | ↓-5.8 | |
| 5/21 09:10 | 166.3 | ↓-6.2 | |
| 5/21 09:20 | 159.7 | ↓-6.6 | |
| 5/21 09:30 | 152.8 | ↓-6.9 | |
| 5/21 09:40 | 145.5 | ↓-7.3 | |
| 5/21 09:50 | 138.1 | ↓-7.4 | |
| 5/21 10:00 | 130.3 | ↓-7.8 | |
| 5/21 10:10 | 122.5 | ↓-7.8 | |
| 5/21 10:20 | 114.4 | ↓-8.1 | |
| 5/21 10:30 | 106.3 | ↓-8.1 | |
| 5/21 10:40 | 98.2 | ↓-8.1 | |
| 5/21 10:50 | 90.0 | ↓-8.2 | 最大潮位差 |
| 5/21 11:00 | 82.0 | ↓-8.0 | |
| 5/21 11:10 | 74.0 | ↓-8.0 | |
| 5/21 11:20 | 66.1 | ↓-7.9 | |
| 5/21 11:30 | 58.5 | ↓-7.6 | |
| 5/21 11:40 | 51.1 | ↓-7.4 | |
| 5/21 11:50 | 44.1 | ↓-7.0 | |
| 5/21 12:00 | 37.3 | ↓-6.8 | |
| 5/21 12:10 | 30.9 | ↓-6.4 | |
| 5/21 12:20 | 25.0 | ↓-5.9 | |
| 5/21 12:30 | 19.5 | ↓-5.5 | |
| 5/21 12:40 | 14.5 | ↓-5.0 | |
| 5/21 12:50 | 10.1 | ↓-4.4 | |
| 5/21 13:00 | 6.1 | ↓-4.0 | |
| 5/21 13:10 | 2.8 | ↓-3.3 | |
| 5/21 13:20 | 0.0 | ↓-2.8 | |
| 5/21 13:30 | -2.1 | 0 | |
| 5/21 13:40 | -3.7 | ↓-1.6 | |
| 5/21 13:50 | -4.6 | ↓-0.9 | 干潮 |
| 5/21 14:00 | -4.9 | ↓-0.3 | 干潮 |
| 5/21 14:10 | -4.5 | ↑0.4 | |
| 5/21 14:20 | -3.6 | ↑0.9 | |
| 5/21 14:30 | -2.0 | ↑1.6 | |
| 5/21 14:40 | 0.2 | ↑2.2 | |
| 5/21 14:50 | 3.0 | ↑2.8 | |
| 5/21 15:00 | 6.4 | ↑3.4 | |
| 5/21 15:10 | 10.3 | ↑3.9 | |
| 5/21 15:20 | 14.8 | ↑4.5 | |
| 5/21 15:30 | 19.8 | ↑5.0 | |
| 5/21 15:40 | 25.2 | ↑5.4 | |
| 5/21 15:50 | 31.1 | ↑5.9 | |
| 5/21 16:00 | 37.3 | ↑6.2 | |
| 5/21 16:10 | 43.9 | ↑6.6 | |
| 5/21 16:20 | 50.9 | ↑7.0 | |
| 5/21 16:30 | 58.1 | ↑7.2 | |
| 5/21 16:40 | 65.5 | ↑7.4 | |
| 5/21 16:50 | 73.1 | ↑7.6 | |
| 5/21 17:00 | 80.8 | ↑7.7 | |
| 5/21 17:10 | 88.6 | ↑7.8 | |
| 5/21 17:20 | 96.4 | ↑7.8 | |
| 5/21 17:30 | 104.2 | ↑7.8 | |
| 5/21 17:40 | 111.8 | ↑7.6 | |
| 5/21 17:50 | 119.4 | ↑7.6 | |
| 5/21 18:00 | 126.7 | ↑7.3 | |
| 5/21 18:10 | 133.8 | ↑7.1 | |
| 5/21 18:20 | 140.7 | ↑6.9 | |
| 5/21 18:30 | 147.2 | ↑6.5 | |
| 5/21 18:40 | 153.3 | ↑6.1 | |
| 5/21 18:50 | 159.1 | ↑5.8 | |
| 5/21 19:00 | 164.4 | ↑5.3 | |
| 5/21 19:10 | 169.3 | ↑4.9 | |
| 5/21 19:20 | 173.8 | ↑4.5 | |
| 5/21 19:30 | 177.7 | ↑3.9 | |
| 5/21 19:40 | 181.1 | ↑3.4 | |
| 5/21 19:50 | 184.0 | ↑2.9 | |
| 5/21 20:00 | 186.3 | ↑2.3 | |
| 5/21 20:10 | 188.2 | ↑1.9 | |
| 5/21 20:20 | 189.4 | ↑1.2 | |
| 5/21 20:30 | 190.2 | ↑0.8 | 満潮 |
| 5/21 20:40 | 190.4 | ↑0.2 | 満潮 |
| 5/21 20:50 | 190.1 | ↓-0.3 | |
| 5/21 21:00 | 189.3 | ↓-0.8 | |
| 5/21 21:10 | 188.0 | ↓-1.3 | |
| 5/21 21:20 | 186.3 | ↓-1.7 | |
| 5/21 21:30 | 184.1 | ↓-2.2 | |
| 5/21 21:40 | 181.4 | ↓-2.7 | |
| 5/21 21:50 | 178.4 | ↓-3.0 | |
| 5/21 22:00 | 175.0 | ↓-3.4 | |
| 5/21 22:10 | 171.3 | ↓-3.7 | |
| 5/21 22:20 | 167.2 | ↓-4.1 | |
| 5/21 22:30 | 162.9 | ↓-4.3 | |
| 5/21 22:40 | 158.4 | ↓-4.5 | |
| 5/21 22:50 | 153.7 | ↓-4.7 | |
| 5/21 23:00 | 148.8 | ↓-4.9 | |
| 5/21 23:10 | 143.9 | ↓-4.9 | |
| 5/21 23:20 | 138.9 | ↓-5.0 | |
| 5/21 23:30 | 133.9 | ↓-5.0 | |
| 5/21 23:40 | 128.9 | ↓-5.0 | |
| 5/21 23:50 | 124.1 | ↓-4.8 |