| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
08:49 | 02:55 | 22:09 | 15:35 |
| 199cm | 74cm | 173cm | 11cm | |
|
||||
長山（沖縄）2034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 | 130.0 | ↓-5.0 | |
| 5/21 00:10 | 125.0 | ↓-5.0 | |
| 5/21 00:20 | 120.0 | ↓-5.0 | |
| 5/21 00:30 | 115.1 | ↓-4.9 | |
| 5/21 00:40 | 110.3 | ↓-4.8 | |
| 5/21 00:50 | 105.7 | ↓-4.6 | |
| 5/21 01:00 | 101.2 | ↓-4.5 | |
| 5/21 01:10 | 97.0 | ↓-4.2 | |
| 5/21 01:20 | 93.0 | ↓-4.0 | |
| 5/21 01:30 | 89.3 | ↓-3.7 | |
| 5/21 01:40 | 86.0 | ↓-3.3 | |
| 5/21 01:50 | 83.0 | ↓-3.0 | |
| 5/21 02:00 | 80.4 | ↓-2.6 | |
| 5/21 02:10 | 78.2 | ↓-2.2 | |
| 5/21 02:20 | 76.4 | ↓-1.8 | |
| 5/21 02:30 | 75.1 | ↓-1.3 | |
| 5/21 02:40 | 74.2 | ↓-0.9 | |
| 5/21 02:50 | 73.8 | ↓-0.4 | 干潮 |
| 5/21 03:00 | 73.8 | 0 | |
| 5/21 03:10 | 74.3 | ↑0.5 | |
| 5/21 03:20 | 75.3 | ↑1.0 | |
| 5/21 03:30 | 76.8 | ↑1.5 | |
| 5/21 03:40 | 78.7 | ↑1.9 | |
| 5/21 03:50 | 81.0 | ↑2.3 | |
| 5/21 04:00 | 83.8 | ↑2.8 | |
| 5/21 04:10 | 87.0 | ↑3.2 | |
| 5/21 04:20 | 90.6 | ↑3.6 | |
| 5/21 04:30 | 94.5 | ↑3.9 | |
| 5/21 04:40 | 98.7 | ↑4.2 | |
| 5/21 04:50 | 103.2 | ↑4.5 | |
| 5/21 05:00 | 108.0 | ↑4.8 | |
| 5/21 05:10 | 113.0 | ↑5.0 | |
| 5/21 05:20 | 118.2 | ↑5.2 | |
| 5/21 05:30 | 123.6 | ↑5.4 | |
| 5/21 05:40 | 129.0 | ↑5.4 | |
| 5/21 05:50 | 134.5 | ↑5.5 | |
| 5/21 06:00 | 140.1 | ↑5.6 | |
| 5/21 06:10 | 145.6 | ↑5.5 | |
| 5/21 06:20 | 151.0 | ↑5.4 | |
| 5/21 06:30 | 156.3 | ↑5.3 | |
| 5/21 06:40 | 161.5 | ↑5.2 | |
| 5/21 06:50 | 166.5 | ↑5.0 | |
| 5/21 07:00 | 171.2 | ↑4.7 | |
| 5/21 07:10 | 175.7 | ↑4.5 | |
| 5/21 07:20 | 179.9 | ↑4.2 | |
| 5/21 07:30 | 183.7 | ↑3.8 | |
| 5/21 07:40 | 187.1 | ↑3.4 | |
| 5/21 07:50 | 190.2 | ↑3.1 | |
| 5/21 08:00 | 192.8 | ↑2.6 | |
| 5/21 08:10 | 195.0 | ↑2.2 | |
| 5/21 08:20 | 196.6 | ↑1.6 | |
| 5/21 08:30 | 197.8 | ↑1.2 | |
| 5/21 08:40 | 198.5 | ↑0.7 | 満潮 |
| 5/21 08:50 | 198.7 | ↑0.2 | |
| 5/21 09:00 | 198.3 | ↓-0.4 | |
| 5/21 09:10 | 197.4 | ↓-0.9 | |
| 5/21 09:20 | 195.9 | ↓-1.5 | |
| 5/21 09:30 | 194.0 | ↓-1.9 | |
| 5/21 09:40 | 191.5 | ↓-2.5 | |
| 5/21 09:50 | 188.5 | ↓-3.0 | |
| 5/21 10:00 | 185.0 | ↓-3.5 | |
| 5/21 10:10 | 181.0 | ↓-4.0 | |
| 5/21 10:20 | 176.6 | ↓-4.4 | |
| 5/21 10:30 | 171.7 | ↓-4.9 | |
| 5/21 10:40 | 166.4 | ↓-5.3 | |
| 5/21 10:50 | 160.7 | ↓-5.7 | |
| 5/21 11:00 | 154.7 | ↓-6.0 | |
| 5/21 11:10 | 148.4 | ↓-6.3 | |
| 5/21 11:20 | 141.8 | ↓-6.6 | |
| 5/21 11:30 | 135.0 | ↓-6.8 | |
| 5/21 11:40 | 128.0 | ↓-7.0 | |
| 5/21 11:50 | 120.9 | ↓-7.1 | |
| 5/21 12:00 | 113.6 | ↓-7.3 | |
| 5/21 12:10 | 106.3 | ↓-7.3 | |
| 5/21 12:20 | 98.9 | ↓-7.4 | 最大潮位差 |
| 5/21 12:30 | 91.6 | ↓-7.3 | |
| 5/21 12:40 | 84.4 | ↓-7.2 | |
| 5/21 12:50 | 77.3 | ↓-7.1 | |
| 5/21 13:00 | 70.3 | ↓-7.0 | |
| 5/21 13:10 | 63.6 | ↓-6.7 | |
| 5/21 13:20 | 57.1 | ↓-6.5 | |
| 5/21 13:30 | 50.9 | ↓-6.2 | |
| 5/21 13:40 | 45.0 | ↓-5.9 | |
| 5/21 13:50 | 39.5 | ↓-5.5 | |
| 5/21 14:00 | 34.4 | ↓-5.1 | |
| 5/21 14:10 | 29.7 | ↓-4.7 | |
| 5/21 14:20 | 25.5 | ↓-4.2 | |
| 5/21 14:30 | 21.8 | ↓-3.7 | |
| 5/21 14:40 | 18.5 | ↓-3.3 | |
| 5/21 14:50 | 15.8 | ↓-2.7 | |
| 5/21 15:00 | 13.6 | ↓-2.2 | |
| 5/21 15:10 | 12.0 | ↓-1.6 | |
| 5/21 15:20 | 11.0 | ↓-1.0 | |
| 5/21 15:30 | 10.5 | ↓-0.5 | 干潮 |
| 5/21 15:40 | 10.5 | 0 | |
| 5/21 15:50 | 11.1 | ↑0.6 | |
| 5/21 16:00 | 12.3 | ↑1.2 | |
| 5/21 16:10 | 14.0 | ↑1.7 | |
| 5/21 16:20 | 16.3 | ↑2.3 | |
| 5/21 16:30 | 19.0 | ↑2.7 | |
| 5/21 16:40 | 22.2 | ↑3.2 | |
| 5/21 16:50 | 25.9 | ↑3.7 | |
| 5/21 17:00 | 30.0 | ↑4.1 | |
| 5/21 17:10 | 34.5 | ↑4.5 | |
| 5/21 17:20 | 39.4 | ↑4.9 | |
| 5/21 17:30 | 44.7 | ↑5.3 | |
| 5/21 17:40 | 50.2 | ↑5.5 | |
| 5/21 17:50 | 56.0 | ↑5.8 | |
| 5/21 18:00 | 62.0 | ↑6.0 | |
| 5/21 18:10 | 68.2 | ↑6.2 | |
| 5/21 18:20 | 74.5 | ↑6.3 | |
| 5/21 18:30 | 80.9 | ↑6.4 | |
| 5/21 18:40 | 87.4 | ↑6.5 | |
| 5/21 18:50 | 93.9 | ↑6.5 | |
| 5/21 19:00 | 100.4 | ↑6.5 | |
| 5/21 19:10 | 106.8 | ↑6.4 | |
| 5/21 19:20 | 113.0 | ↑6.2 | |
| 5/21 19:30 | 119.1 | ↑6.1 | |
| 5/21 19:40 | 125.1 | ↑6.0 | |
| 5/21 19:50 | 130.8 | ↑5.7 | |
| 5/21 20:00 | 136.2 | ↑5.4 | |
| 5/21 20:10 | 141.4 | ↑5.2 | |
| 5/21 20:20 | 146.2 | ↑4.8 | |
| 5/21 20:30 | 150.7 | ↑4.5 | |
| 5/21 20:40 | 154.8 | ↑4.1 | |
| 5/21 20:50 | 158.5 | ↑3.7 | |
| 5/21 21:00 | 161.8 | ↑3.3 | |
| 5/21 21:10 | 164.6 | ↑2.8 | |
| 5/21 21:20 | 167.1 | ↑2.5 | |
| 5/21 21:30 | 169.0 | ↑1.9 | |
| 5/21 21:40 | 170.6 | ↑1.6 | |
| 5/21 21:50 | 171.6 | ↑1.0 | |
| 5/21 22:00 | 172.2 | ↑0.6 | 満潮 |
| 5/21 22:10 | 172.4 | ↑0.2 | |
| 5/21 22:20 | 172.1 | ↓-0.3 | |
| 5/21 22:30 | 171.3 | ↓-0.8 | |
| 5/21 22:40 | 170.2 | ↓-1.1 | |
| 5/21 22:50 | 168.6 | ↓-1.6 | |
| 5/21 23:00 | 166.7 | ↓-1.9 | |
| 5/21 23:10 | 164.3 | ↓-2.4 | |
| 5/21 23:20 | 161.7 | ↓-2.6 | |
| 5/21 23:30 | 158.7 | ↓-3.0 | |
| 5/21 23:40 | 155.4 | ↓-3.3 | |
| 5/21 23:50 | 151.9 | ↓-3.5 |