| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
07:40 | 01:55 | 21:10 | 14:31 |
| 209cm | 81cm | 189cm | -8cm | |
|
||||
那覇（沖縄）2042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 | 110.4 | ↓-4.8 | |
| 5/21 00:10 | 105.8 | ↓-4.6 | |
| 5/21 00:20 | 101.4 | ↓-4.4 | |
| 5/21 00:30 | 97.5 | ↓-3.9 | |
| 5/21 00:40 | 93.8 | ↓-3.7 | |
| 5/21 00:50 | 90.6 | ↓-3.2 | |
| 5/21 01:00 | 87.7 | ↓-2.9 | |
| 5/21 01:10 | 85.4 | ↓-2.3 | |
| 5/21 01:20 | 83.4 | ↓-2.0 | |
| 5/21 01:30 | 82.0 | ↓-1.4 | |
| 5/21 01:40 | 81.0 | ↓-1.0 | |
| 5/21 01:50 | 80.6 | ↓-0.4 | 干潮 |
| 5/21 02:00 | 80.6 | 0 | |
| 5/21 02:10 | 81.1 | ↑0.5 | |
| 5/21 02:20 | 82.2 | ↑1.1 | |
| 5/21 02:30 | 83.7 | ↑1.5 | |
| 5/21 02:40 | 85.7 | ↑2.0 | |
| 5/21 02:50 | 88.2 | ↑2.5 | |
| 5/21 03:00 | 91.2 | ↑3.0 | |
| 5/21 03:10 | 94.5 | ↑3.3 | |
| 5/21 03:20 | 98.3 | ↑3.8 | |
| 5/21 03:30 | 102.4 | ↑4.1 | |
| 5/21 03:40 | 106.9 | ↑4.5 | |
| 5/21 03:50 | 111.7 | ↑4.8 | |
| 5/21 04:00 | 116.8 | ↑5.1 | |
| 5/21 04:10 | 122.1 | ↑5.3 | |
| 5/21 04:20 | 127.6 | ↑5.5 | |
| 5/21 04:30 | 133.3 | ↑5.7 | |
| 5/21 04:40 | 139.1 | ↑5.8 | |
| 5/21 04:50 | 144.9 | ↑5.8 | |
| 5/21 05:00 | 150.7 | ↑5.8 | |
| 5/21 05:10 | 156.5 | ↑5.8 | |
| 5/21 05:20 | 162.3 | ↑5.8 | |
| 5/21 05:30 | 167.9 | ↑5.6 | |
| 5/21 05:40 | 173.3 | ↑5.4 | |
| 5/21 05:50 | 178.4 | ↑5.1 | |
| 5/21 06:00 | 183.3 | ↑4.9 | |
| 5/21 06:10 | 187.9 | ↑4.6 | |
| 5/21 06:20 | 192.1 | ↑4.2 | |
| 5/21 06:30 | 196.0 | ↑3.9 | |
| 5/21 06:40 | 199.3 | ↑3.3 | |
| 5/21 06:50 | 202.3 | ↑3.0 | |
| 5/21 07:00 | 204.7 | ↑2.4 | |
| 5/21 07:10 | 206.6 | ↑1.9 | |
| 5/21 07:20 | 207.9 | ↑1.3 | |
| 5/21 07:30 | 208.7 | ↑0.8 | 満潮 |
| 5/21 07:40 | 208.9 | ↑0.2 | 満潮 |
| 5/21 07:50 | 208.6 | ↓-0.3 | |
| 5/21 08:00 | 207.6 | ↓-1.0 | |
| 5/21 08:10 | 206.1 | ↓-1.5 | |
| 5/21 08:20 | 204.0 | ↓-2.1 | |
| 5/21 08:30 | 201.4 | ↓-2.6 | |
| 5/21 08:40 | 198.1 | ↓-3.3 | |
| 5/21 08:50 | 194.4 | ↓-3.7 | |
| 5/21 09:00 | 190.1 | ↓-4.3 | |
| 5/21 09:10 | 185.3 | ↓-4.8 | |
| 5/21 09:20 | 180.0 | ↓-5.3 | |
| 5/21 09:30 | 174.2 | ↓-5.8 | |
| 5/21 09:40 | 168.0 | ↓-6.2 | |
| 5/21 09:50 | 161.5 | ↓-6.5 | |
| 5/21 10:00 | 154.5 | ↓-7.0 | |
| 5/21 10:10 | 147.3 | ↓-7.2 | |
| 5/21 10:20 | 139.7 | ↓-7.6 | |
| 5/21 10:30 | 131.9 | ↓-7.8 | |
| 5/21 10:40 | 123.9 | ↓-8.0 | |
| 5/21 10:50 | 115.8 | ↓-8.1 | |
| 5/21 11:00 | 107.5 | ↓-8.3 | |
| 5/21 11:10 | 99.2 | ↓-8.3 | |
| 5/21 11:20 | 90.8 | ↓-8.4 | 最大潮位差 |
| 5/21 11:30 | 82.5 | ↓-8.3 | |
| 5/21 11:40 | 74.3 | ↓-8.2 | |
| 5/21 11:50 | 66.2 | ↓-8.1 | |
| 5/21 12:00 | 58.3 | ↓-7.9 | |
| 5/21 12:10 | 50.7 | ↓-7.6 | |
| 5/21 12:20 | 43.4 | ↓-7.3 | |
| 5/21 12:30 | 36.3 | ↓-7.1 | |
| 5/21 12:40 | 29.7 | ↓-6.6 | |
| 5/21 12:50 | 23.5 | ↓-6.2 | |
| 5/21 13:00 | 17.8 | ↓-5.7 | |
| 5/21 13:10 | 12.6 | ↓-5.2 | |
| 5/21 13:20 | 7.9 | ↓-4.7 | |
| 5/21 13:30 | 3.7 | ↓-4.2 | |
| 5/21 13:40 | 0.2 | ↓-3.5 | |
| 5/21 13:50 | -2.7 | ↓-2.9 | |
| 5/21 14:00 | -5.0 | ↓-2.3 | |
| 5/21 14:10 | -6.7 | ↓-1.7 | |
| 5/21 14:20 | -7.7 | ↓-1.0 | |
| 5/21 14:30 | -8.0 | ↓-0.3 | 干潮 |
| 5/21 14:40 | -7.7 | ↑0.3 | |
| 5/21 14:50 | -6.8 | ↑0.9 | |
| 5/21 15:00 | -5.2 | ↑1.6 | |
| 5/21 15:10 | -3.0 | ↑2.2 | |
| 5/21 15:20 | -0.1 | ↑2.9 | |
| 5/21 15:30 | 3.3 | ↑3.4 | |
| 5/21 15:40 | 7.3 | ↑4.0 | |
| 5/21 15:50 | 11.9 | ↑4.6 | |
| 5/21 16:00 | 17.0 | ↑5.1 | |
| 5/21 16:10 | 22.5 | ↑5.5 | |
| 5/21 16:20 | 28.5 | ↑6.0 | |
| 5/21 16:30 | 34.9 | ↑6.4 | |
| 5/21 16:40 | 41.6 | ↑6.7 | |
| 5/21 16:50 | 48.7 | ↑7.1 | |
| 5/21 17:00 | 56.0 | ↑7.3 | |
| 5/21 17:10 | 63.6 | ↑7.6 | |
| 5/21 17:20 | 71.3 | ↑7.7 | |
| 5/21 17:30 | 79.1 | ↑7.8 | |
| 5/21 17:40 | 87.0 | ↑7.9 | |
| 5/21 17:50 | 94.9 | ↑7.9 | |
| 5/21 18:00 | 102.7 | ↑7.8 | |
| 5/21 18:10 | 110.5 | ↑7.8 | |
| 5/21 18:20 | 118.0 | ↑7.5 | |
| 5/21 18:30 | 125.4 | ↑7.4 | |
| 5/21 18:40 | 132.6 | ↑7.2 | |
| 5/21 18:50 | 139.4 | ↑6.8 | |
| 5/21 19:00 | 145.9 | ↑6.5 | |
| 5/21 19:10 | 152.1 | ↑6.2 | |
| 5/21 19:20 | 157.8 | ↑5.7 | |
| 5/21 19:30 | 163.1 | ↑5.3 | |
| 5/21 19:40 | 167.9 | ↑4.8 | |
| 5/21 19:50 | 172.3 | ↑4.4 | |
| 5/21 20:00 | 176.2 | ↑3.9 | |
| 5/21 20:10 | 179.5 | ↑3.3 | |
| 5/21 20:20 | 182.3 | ↑2.8 | |
| 5/21 20:30 | 184.6 | ↑2.3 | |
| 5/21 20:40 | 186.4 | ↑1.8 | |
| 5/21 20:50 | 187.6 | ↑1.2 | |
| 5/21 21:00 | 188.3 | ↑0.7 | 満潮 |
| 5/21 21:10 | 188.5 | ↑0.2 | 満潮 |
| 5/21 21:20 | 188.2 | ↓-0.3 | |
| 5/21 21:30 | 187.4 | ↓-0.8 | |
| 5/21 21:40 | 186.1 | ↓-1.3 | |
| 5/21 21:50 | 184.4 | ↓-1.7 | |
| 5/21 22:00 | 182.3 | ↓-2.1 | |
| 5/21 22:10 | 179.8 | ↓-2.5 | |
| 5/21 22:20 | 176.9 | ↓-2.9 | |
| 5/21 22:30 | 173.6 | ↓-3.3 | |
| 5/21 22:40 | 170.0 | ↓-3.6 | |
| 5/21 22:50 | 166.2 | ↓-3.8 | |
| 5/21 23:00 | 162.1 | ↓-4.1 | |
| 5/21 23:10 | 157.8 | ↓-4.3 | |
| 5/21 23:20 | 153.4 | ↓-4.4 | |
| 5/21 23:30 | 148.8 | ↓-4.6 | |
| 5/21 23:40 | 144.2 | ↓-4.6 | |
| 5/21 23:50 | 139.5 | ↓-4.7 |