| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
06:37 | 00:52 | 19:56 | 13:18 |
| 205cm | 79cm | 192cm | 2cm | |
|
||||
楚久（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 | 85.2 | ↓-2.6 | |
| 5/21 00:10 | 82.9 | ↓-2.3 | |
| 5/21 00:20 | 81.2 | ↓-1.7 | |
| 5/21 00:30 | 79.9 | ↓-1.3 | |
| 5/21 00:40 | 79.1 | ↓-0.8 | |
| 5/21 00:50 | 78.8 | ↓-0.3 | 干潮 |
| 5/21 01:00 | 79.0 | ↑0.2 | |
| 5/21 01:10 | 79.6 | ↑0.6 | |
| 5/21 01:20 | 80.8 | ↑1.2 | |
| 5/21 01:30 | 82.5 | ↑1.7 | |
| 5/21 01:40 | 84.6 | ↑2.1 | |
| 5/21 01:50 | 87.2 | ↑2.6 | |
| 5/21 02:00 | 90.3 | ↑3.1 | |
| 5/21 02:10 | 93.7 | ↑3.4 | |
| 5/21 02:20 | 97.6 | ↑3.9 | |
| 5/21 02:30 | 101.8 | ↑4.2 | |
| 5/21 02:40 | 106.3 | ↑4.5 | |
| 5/21 02:50 | 111.1 | ↑4.8 | |
| 5/21 03:00 | 116.2 | ↑5.1 | |
| 5/21 03:10 | 121.5 | ↑5.3 | |
| 5/21 03:20 | 126.9 | ↑5.4 | |
| 5/21 03:30 | 132.5 | ↑5.6 | |
| 5/21 03:40 | 138.1 | ↑5.6 | |
| 5/21 03:50 | 143.8 | ↑5.7 | |
| 5/21 04:00 | 149.5 | ↑5.7 | |
| 5/21 04:10 | 155.1 | ↑5.6 | |
| 5/21 04:20 | 160.6 | ↑5.5 | |
| 5/21 04:30 | 166.0 | ↑5.4 | |
| 5/21 04:40 | 171.2 | ↑5.2 | |
| 5/21 04:50 | 176.1 | ↑4.9 | |
| 5/21 05:00 | 180.7 | ↑4.6 | |
| 5/21 05:10 | 185.1 | ↑4.4 | |
| 5/21 05:20 | 189.0 | ↑3.9 | |
| 5/21 05:30 | 192.6 | ↑3.6 | |
| 5/21 05:40 | 195.7 | ↑3.1 | |
| 5/21 05:50 | 198.4 | ↑2.7 | |
| 5/21 06:00 | 200.6 | ↑2.2 | |
| 5/21 06:10 | 202.3 | ↑1.7 | |
| 5/21 06:20 | 203.4 | ↑1.1 | |
| 5/21 06:30 | 204.0 | ↑0.6 | 満潮 |
| 5/21 06:40 | 204.0 | 0 | |
| 5/21 06:50 | 203.5 | ↓-0.5 | |
| 5/21 07:00 | 202.4 | ↓-1.1 | |
| 5/21 07:10 | 200.7 | ↓-1.7 | |
| 5/21 07:20 | 198.4 | ↓-2.3 | |
| 5/21 07:30 | 195.6 | ↓-2.8 | |
| 5/21 07:40 | 192.2 | ↓-3.4 | |
| 5/21 07:50 | 188.3 | ↓-3.9 | |
| 5/21 08:00 | 183.8 | ↓-4.5 | |
| 5/21 08:10 | 178.9 | ↓-4.9 | |
| 5/21 08:20 | 173.5 | ↓-5.4 | |
| 5/21 08:30 | 167.7 | ↓-5.8 | |
| 5/21 08:40 | 161.4 | ↓-6.3 | |
| 5/21 08:50 | 154.8 | ↓-6.6 | |
| 5/21 09:00 | 147.9 | ↓-6.9 | |
| 5/21 09:10 | 140.6 | ↓-7.3 | |
| 5/21 09:20 | 133.2 | ↓-7.4 | |
| 5/21 09:30 | 125.5 | ↓-7.7 | |
| 5/21 09:40 | 117.7 | ↓-7.8 | |
| 5/21 09:50 | 109.8 | ↓-7.9 | |
| 5/21 10:00 | 101.9 | ↓-7.9 | |
| 5/21 10:10 | 93.9 | ↓-8.0 | 最大潮位差 |
| 5/21 10:20 | 86.0 | ↓-7.9 | |
| 5/21 10:30 | 78.2 | ↓-7.8 | |
| 5/21 10:40 | 70.5 | ↓-7.7 | |
| 5/21 10:50 | 63.1 | ↓-7.4 | |
| 5/21 11:00 | 55.8 | ↓-7.3 | |
| 5/21 11:10 | 48.9 | ↓-6.9 | |
| 5/21 11:20 | 42.3 | ↓-6.6 | |
| 5/21 11:30 | 36.1 | ↓-6.2 | |
| 5/21 11:40 | 30.3 | ↓-5.8 | |
| 5/21 11:50 | 25.0 | ↓-5.3 | |
| 5/21 12:00 | 20.2 | ↓-4.8 | |
| 5/21 12:10 | 15.8 | ↓-4.4 | |
| 5/21 12:20 | 12.0 | ↓-3.8 | |
| 5/21 12:30 | 8.8 | ↓-3.2 | |
| 5/21 12:40 | 6.2 | ↓-2.6 | |
| 5/21 12:50 | 4.2 | ↓-2.0 | |
| 5/21 13:00 | 2.8 | ↓-1.4 | |
| 5/21 13:10 | 2.0 | ↓-0.8 | 干潮 |
| 5/21 13:20 | 1.9 | ↓-0.1 | |
| 5/21 13:30 | 2.3 | ↑0.4 | |
| 5/21 13:40 | 3.4 | ↑1.1 | |
| 5/21 13:50 | 5.1 | ↑1.7 | |
| 5/21 14:00 | 7.5 | ↑2.4 | |
| 5/21 14:10 | 10.4 | ↑2.9 | |
| 5/21 14:20 | 13.8 | ↑3.4 | |
| 5/21 14:30 | 17.8 | ↑4.0 | |
| 5/21 14:40 | 22.3 | ↑4.5 | |
| 5/21 14:50 | 27.3 | ↑5.0 | |
| 5/21 15:00 | 32.8 | ↑5.5 | |
| 5/21 15:10 | 38.6 | ↑5.8 | |
| 5/21 15:20 | 44.8 | ↑6.2 | |
| 5/21 15:30 | 51.4 | ↑6.6 | |
| 5/21 15:40 | 58.2 | ↑6.8 | |
| 5/21 15:50 | 65.3 | ↑7.1 | |
| 5/21 16:00 | 72.5 | ↑7.2 | |
| 5/21 16:10 | 79.9 | ↑7.4 | |
| 5/21 16:20 | 87.4 | ↑7.5 | |
| 5/21 16:30 | 94.9 | ↑7.5 | |
| 5/21 16:40 | 102.5 | ↑7.6 | |
| 5/21 16:50 | 110.0 | ↑7.5 | |
| 5/21 17:00 | 117.3 | ↑7.3 | |
| 5/21 17:10 | 124.6 | ↑7.3 | |
| 5/21 17:20 | 131.6 | ↑7.0 | |
| 5/21 17:30 | 138.4 | ↑6.8 | |
| 5/21 17:40 | 145.0 | ↑6.6 | |
| 5/21 17:50 | 151.2 | ↑6.2 | |
| 5/21 18:00 | 157.1 | ↑5.9 | |
| 5/21 18:10 | 162.6 | ↑5.5 | |
| 5/21 18:20 | 167.6 | ↑5.0 | |
| 5/21 18:30 | 172.3 | ↑4.7 | |
| 5/21 18:40 | 176.4 | ↑4.1 | |
| 5/21 18:50 | 180.1 | ↑3.7 | |
| 5/21 19:00 | 183.3 | ↑3.2 | |
| 5/21 19:10 | 185.9 | ↑2.6 | |
| 5/21 19:20 | 188.0 | ↑2.1 | |
| 5/21 19:30 | 189.6 | ↑1.6 | |
| 5/21 19:40 | 190.7 | ↑1.1 | |
| 5/21 19:50 | 191.2 | ↑0.5 | 満潮 |
| 5/21 20:00 | 191.2 | 0 | |
| 5/21 20:10 | 190.6 | ↓-0.6 | |
| 5/21 20:20 | 189.6 | ↓-1.0 | |
| 5/21 20:30 | 188.1 | ↓-1.5 | |
| 5/21 20:40 | 186.1 | ↓-2.0 | |
| 5/21 20:50 | 183.7 | ↓-2.4 | |
| 5/21 21:00 | 180.9 | ↓-2.8 | |
| 5/21 21:10 | 177.6 | ↓-3.3 | |
| 5/21 21:20 | 174.1 | ↓-3.5 | |
| 5/21 21:30 | 170.2 | ↓-3.9 | |
| 5/21 21:40 | 166.1 | ↓-4.1 | |
| 5/21 21:50 | 161.7 | ↓-4.4 | |
| 5/21 22:00 | 157.1 | ↓-4.6 | |
| 5/21 22:10 | 152.4 | ↓-4.7 | |
| 5/21 22:20 | 147.5 | ↓-4.9 | |
| 5/21 22:30 | 142.6 | ↓-4.9 | |
| 5/21 22:40 | 137.7 | ↓-4.9 | |
| 5/21 22:50 | 132.8 | ↓-4.9 | |
| 5/21 23:00 | 127.9 | ↓-4.9 | |
| 5/21 23:10 | 123.2 | ↓-4.7 | |
| 5/21 23:20 | 118.6 | ↓-4.6 | |
| 5/21 23:30 | 114.1 | ↓-4.5 | |
| 5/21 23:40 | 109.9 | ↓-4.2 | |
| 5/21 23:50 | 106.0 | ↓-3.9 |