| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
06:42 | 00:40 | 19:19 | 13:01 |
| 205cm | 35cm | 202cm | 7cm | |
|
||||
奥武島（沖縄）2023年04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 |
|---|---|---|---|
| 4/20 00:00 | 39.5 | ↓-2.7 | |
| 4/20 00:10 | 37.3 | ↓-2.2 | |
| 4/20 00:20 | 35.8 | ↓-1.5 | |
| 4/20 00:30 | 34.9 | ↓-0.9 | 干潮 |
| 4/20 00:40 | 34.7 | ↓-0.2 | 干潮 |
| 4/20 00:50 | 35.1 | ↑0.4 | |
| 4/20 01:00 | 36.1 | ↑1.0 | |
| 4/20 01:10 | 37.7 | ↑1.6 | |
| 4/20 01:20 | 40.0 | ↑2.3 | |
| 4/20 01:30 | 42.8 | ↑2.8 | |
| 4/20 01:40 | 46.2 | ↑3.4 | |
| 4/20 01:50 | 50.2 | ↑4.0 | |
| 4/20 02:00 | 54.7 | ↑4.5 | |
| 4/20 02:10 | 59.7 | ↑5.0 | |
| 4/20 02:20 | 65.1 | ↑5.4 | |
| 4/20 02:30 | 70.9 | ↑5.8 | |
| 4/20 02:40 | 77.1 | ↑6.2 | |
| 4/20 02:50 | 83.6 | ↑6.5 | |
| 4/20 03:00 | 90.4 | ↑6.8 | |
| 4/20 03:10 | 97.4 | ↑7.0 | |
| 4/20 03:20 | 104.6 | ↑7.2 | |
| 4/20 03:30 | 111.9 | ↑7.3 | |
| 4/20 03:40 | 119.2 | ↑7.3 | |
| 4/20 03:50 | 126.5 | ↑7.3 | |
| 4/20 04:00 | 133.8 | ↑7.3 | |
| 4/20 04:10 | 141.0 | ↑7.2 | |
| 4/20 04:20 | 148.1 | ↑7.1 | |
| 4/20 04:30 | 154.9 | ↑6.8 | |
| 4/20 04:40 | 161.5 | ↑6.6 | |
| 4/20 04:50 | 167.7 | ↑6.2 | |
| 4/20 05:00 | 173.6 | ↑5.9 | |
| 4/20 05:10 | 179.1 | ↑5.5 | |
| 4/20 05:20 | 184.1 | ↑5.0 | |
| 4/20 05:30 | 188.7 | ↑4.6 | |
| 4/20 05:40 | 192.8 | ↑4.1 | |
| 4/20 05:50 | 196.2 | ↑3.4 | |
| 4/20 06:00 | 199.2 | ↑3.0 | |
| 4/20 06:10 | 201.5 | ↑2.3 | |
| 4/20 06:20 | 203.2 | ↑1.7 | |
| 4/20 06:30 | 204.2 | ↑1.0 | |
| 4/20 06:40 | 204.6 | ↑0.4 | 満潮 |
| 4/20 06:50 | 204.4 | ↓-0.2 | |
| 4/20 07:00 | 203.4 | ↓-1.0 | |
| 4/20 07:10 | 201.9 | ↓-1.5 | |
| 4/20 07:20 | 199.7 | ↓-2.2 | |
| 4/20 07:30 | 196.8 | ↓-2.9 | |
| 4/20 07:40 | 193.3 | ↓-3.5 | |
| 4/20 07:50 | 189.3 | ↓-4.0 | |
| 4/20 08:00 | 184.6 | ↓-4.7 | |
| 4/20 08:10 | 179.5 | ↓-5.1 | |
| 4/20 08:20 | 173.8 | ↓-5.7 | |
| 4/20 08:30 | 167.6 | ↓-6.2 | |
| 4/20 08:40 | 161.0 | ↓-6.6 | |
| 4/20 08:50 | 154.1 | ↓-6.9 | |
| 4/20 09:00 | 146.8 | ↓-7.3 | |
| 4/20 09:10 | 139.1 | ↓-7.7 | |
| 4/20 09:20 | 131.3 | ↓-7.8 | |
| 4/20 09:30 | 123.3 | ↓-8.0 | |
| 4/20 09:40 | 115.1 | ↓-8.2 | 最大潮位差 |
| 4/20 09:50 | 106.9 | ↓-8.2 | 最大潮位差 |
| 4/20 10:00 | 98.7 | ↓-8.2 | 最大潮位差 |
| 4/20 10:10 | 90.5 | ↓-8.2 | 最大潮位差 |
| 4/20 10:20 | 82.4 | ↓-8.1 | |
| 4/20 10:30 | 74.4 | ↓-8.0 | |
| 4/20 10:40 | 66.7 | ↓-7.7 | |
| 4/20 10:50 | 59.3 | ↓-7.4 | |
| 4/20 11:00 | 52.1 | ↓-7.2 | |
| 4/20 11:10 | 45.3 | ↓-6.8 | |
| 4/20 11:20 | 39.0 | ↓-6.3 | |
| 4/20 11:30 | 33.1 | ↓-5.9 | |
| 4/20 11:40 | 27.7 | ↓-5.4 | |
| 4/20 11:50 | 22.9 | ↓-4.8 | |
| 4/20 12:00 | 18.6 | ↓-4.3 | |
| 4/20 12:10 | 14.9 | ↓-3.7 | |
| 4/20 12:20 | 11.9 | ↓-3.0 | |
| 4/20 12:30 | 9.5 | ↓-2.4 | |
| 4/20 12:40 | 7.8 | ↓-1.7 | |
| 4/20 12:50 | 6.8 | ↓-1.0 | |
| 4/20 13:00 | 6.5 | ↓-0.3 | 干潮 |
| 4/20 13:10 | 6.8 | ↑0.3 | |
| 4/20 13:20 | 7.9 | ↑1.1 | |
| 4/20 13:30 | 9.6 | ↑1.7 | |
| 4/20 13:40 | 12.0 | ↑2.4 | |
| 4/20 13:50 | 15.0 | ↑3.0 | |
| 4/20 14:00 | 18.7 | ↑3.7 | |
| 4/20 14:10 | 22.9 | ↑4.2 | |
| 4/20 14:20 | 27.8 | ↑4.9 | |
| 4/20 14:30 | 33.1 | ↑5.3 | |
| 4/20 14:40 | 39.0 | ↑5.9 | |
| 4/20 14:50 | 45.3 | ↑6.3 | |
| 4/20 15:00 | 52.0 | ↑6.7 | |
| 4/20 15:10 | 59.1 | ↑7.1 | |
| 4/20 15:20 | 66.4 | ↑7.3 | |
| 4/20 15:30 | 74.1 | ↑7.7 | |
| 4/20 15:40 | 81.9 | ↑7.8 | |
| 4/20 15:50 | 89.9 | ↑8.0 | |
| 4/20 16:00 | 98.0 | ↑8.1 | |
| 4/20 16:10 | 106.1 | ↑8.1 | |
| 4/20 16:20 | 114.2 | ↑8.1 | |
| 4/20 16:30 | 122.2 | ↑8.0 | |
| 4/20 16:40 | 130.1 | ↑7.9 | |
| 4/20 16:50 | 137.8 | ↑7.7 | |
| 4/20 17:00 | 145.2 | ↑7.4 | |
| 4/20 17:10 | 152.4 | ↑7.2 | |
| 4/20 17:20 | 159.2 | ↑6.8 | |
| 4/20 17:30 | 165.6 | ↑6.4 | |
| 4/20 17:40 | 171.7 | ↑6.1 | |
| 4/20 17:50 | 177.2 | ↑5.5 | |
| 4/20 18:00 | 182.3 | ↑5.1 | |
| 4/20 18:10 | 186.8 | ↑4.5 | |
| 4/20 18:20 | 190.7 | ↑3.9 | |
| 4/20 18:30 | 194.1 | ↑3.4 | |
| 4/20 18:40 | 196.8 | ↑2.7 | |
| 4/20 18:50 | 199.0 | ↑2.2 | |
| 4/20 19:00 | 200.5 | ↑1.5 | |
| 4/20 19:10 | 201.3 | ↑0.8 | 満潮 |
| 4/20 19:20 | 201.5 | ↑0.2 | |
| 4/20 19:30 | 201.1 | ↓-0.4 | |
| 4/20 19:40 | 200.0 | ↓-1.1 | |
| 4/20 19:50 | 198.3 | ↓-1.7 | |
| 4/20 20:00 | 196.0 | ↓-2.3 | |
| 4/20 20:10 | 193.1 | ↓-2.9 | |
| 4/20 20:20 | 189.6 | ↓-3.5 | |
| 4/20 20:30 | 185.6 | ↓-4.0 | |
| 4/20 20:40 | 181.2 | ↓-4.4 | |
| 4/20 20:50 | 176.2 | ↓-5.0 | |
| 4/20 21:00 | 170.8 | ↓-5.4 | |
| 4/20 21:10 | 165.1 | ↓-5.7 | |
| 4/20 21:20 | 159.0 | ↓-6.1 | |
| 4/20 21:30 | 152.6 | ↓-6.4 | |
| 4/20 21:40 | 146.0 | ↓-6.6 | |
| 4/20 21:50 | 139.1 | ↓-6.9 | |
| 4/20 22:00 | 132.2 | ↓-6.9 | |
| 4/20 22:10 | 125.2 | ↓-7.0 | |
| 4/20 22:20 | 118.1 | ↓-7.1 | |
| 4/20 22:30 | 111.1 | ↓-7.0 | |
| 4/20 22:40 | 104.2 | ↓-6.9 | |
| 4/20 22:50 | 97.4 | ↓-6.8 | |
| 4/20 23:00 | 90.8 | ↓-6.6 | |
| 4/20 23:10 | 84.5 | ↓-6.3 | |
| 4/20 23:20 | 78.5 | ↓-6.0 | |
| 4/20 23:30 | 72.8 | ↓-5.7 | |
| 4/20 23:40 | 67.4 | ↓-5.4 | |
| 4/20 23:50 | 62.6 | ↓-4.8 |