| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
09:18 | 03:36 | 22:56 | 16:12 |
| 201cm | 83cm | 183cm | 10cm | |
|
||||
那覇（沖縄）2030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 | 160.5 | ↓-4.5 | |
| 5/21 00:10 | 155.8 | ↓-4.7 | |
| 5/21 00:20 | 151.0 | ↓-4.8 | |
| 5/21 00:30 | 146.0 | ↓-5.0 | |
| 5/21 00:40 | 140.9 | ↓-5.1 | |
| 5/21 00:50 | 135.8 | ↓-5.1 | |
| 5/21 01:00 | 130.7 | ↓-5.1 | |
| 5/21 01:10 | 125.7 | ↓-5.0 | |
| 5/21 01:20 | 120.7 | ↓-5.0 | |
| 5/21 01:30 | 115.9 | ↓-4.8 | |
| 5/21 01:40 | 111.3 | ↓-4.6 | |
| 5/21 01:50 | 106.9 | ↓-4.4 | |
| 5/21 02:00 | 102.8 | ↓-4.1 | |
| 5/21 02:10 | 99.0 | ↓-3.8 | |
| 5/21 02:20 | 95.6 | ↓-3.4 | |
| 5/21 02:30 | 92.5 | ↓-3.1 | |
| 5/21 02:40 | 89.8 | ↓-2.7 | |
| 5/21 02:50 | 87.5 | ↓-2.3 | |
| 5/21 03:00 | 85.6 | ↓-1.9 | |
| 5/21 03:10 | 84.2 | ↓-1.4 | |
| 5/21 03:20 | 83.3 | ↓-0.9 | |
| 5/21 03:30 | 82.8 | ↓-0.5 | 干潮 |
| 5/21 03:40 | 82.9 | ↑0.1 | |
| 5/21 03:50 | 83.4 | ↑0.5 | |
| 5/21 04:00 | 84.3 | ↑0.9 | |
| 5/21 04:10 | 85.8 | ↑1.5 | |
| 5/21 04:20 | 87.7 | ↑1.9 | |
| 5/21 04:30 | 90.0 | ↑2.3 | |
| 5/21 04:40 | 92.8 | ↑2.8 | |
| 5/21 04:50 | 95.9 | ↑3.1 | |
| 5/21 05:00 | 99.4 | ↑3.5 | |
| 5/21 05:10 | 103.3 | ↑3.9 | |
| 5/21 05:20 | 107.5 | ↑4.2 | |
| 5/21 05:30 | 112.0 | ↑4.5 | |
| 5/21 05:40 | 116.8 | ↑4.8 | |
| 5/21 05:50 | 121.8 | ↑5.0 | |
| 5/21 06:00 | 126.9 | ↑5.1 | |
| 5/21 06:10 | 132.2 | ↑5.3 | |
| 5/21 06:20 | 137.6 | ↑5.4 | |
| 5/21 06:30 | 143.0 | ↑5.4 | |
| 5/21 06:40 | 148.4 | ↑5.4 | |
| 5/21 06:50 | 153.7 | ↑5.3 | |
| 5/21 07:00 | 159.0 | ↑5.3 | |
| 5/21 07:10 | 164.2 | ↑5.2 | |
| 5/21 07:20 | 169.1 | ↑4.9 | |
| 5/21 07:30 | 173.8 | ↑4.7 | |
| 5/21 07:40 | 178.3 | ↑4.5 | |
| 5/21 07:50 | 182.4 | ↑4.1 | |
| 5/21 08:00 | 186.2 | ↑3.8 | |
| 5/21 08:10 | 189.7 | ↑3.5 | |
| 5/21 08:20 | 192.7 | ↑3.0 | |
| 5/21 08:30 | 195.2 | ↑2.5 | |
| 5/21 08:40 | 197.3 | ↑2.1 | |
| 5/21 08:50 | 199.0 | ↑1.7 | |
| 5/21 09:00 | 200.1 | ↑1.1 | |
| 5/21 09:10 | 200.7 | ↑0.6 | 満潮 |
| 5/21 09:20 | 200.8 | ↑0.1 | |
| 5/21 09:30 | 200.4 | ↓-0.4 | |
| 5/21 09:40 | 199.5 | ↓-0.9 | |
| 5/21 09:50 | 198.0 | ↓-1.5 | |
| 5/21 10:00 | 196.0 | ↓-2.0 | |
| 5/21 10:10 | 193.6 | ↓-2.4 | |
| 5/21 10:20 | 190.6 | ↓-3.0 | |
| 5/21 10:30 | 187.2 | ↓-3.4 | |
| 5/21 10:40 | 183.2 | ↓-4.0 | |
| 5/21 10:50 | 178.9 | ↓-4.3 | |
| 5/21 11:00 | 174.1 | ↓-4.8 | |
| 5/21 11:10 | 169.0 | ↓-5.1 | |
| 5/21 11:20 | 163.5 | ↓-5.5 | |
| 5/21 11:30 | 157.6 | ↓-5.9 | |
| 5/21 11:40 | 151.4 | ↓-6.2 | |
| 5/21 11:50 | 145.0 | ↓-6.4 | |
| 5/21 12:00 | 138.3 | ↓-6.7 | |
| 5/21 12:10 | 131.5 | ↓-6.8 | |
| 5/21 12:20 | 124.4 | ↓-7.1 | |
| 5/21 12:30 | 117.2 | ↓-7.2 | |
| 5/21 12:40 | 110.0 | ↓-7.2 | |
| 5/21 12:50 | 102.7 | ↓-7.3 | 最大潮位差 |
| 5/21 13:00 | 95.4 | ↓-7.3 | 最大潮位差 |
| 5/21 13:10 | 88.2 | ↓-7.2 | |
| 5/21 13:20 | 81.0 | ↓-7.2 | |
| 5/21 13:30 | 74.0 | ↓-7.0 | |
| 5/21 13:40 | 67.1 | ↓-6.9 | |
| 5/21 13:50 | 60.5 | ↓-6.6 | |
| 5/21 14:00 | 54.1 | ↓-6.4 | |
| 5/21 14:10 | 48.1 | ↓-6.0 | |
| 5/21 14:20 | 42.4 | ↓-5.7 | |
| 5/21 14:30 | 37.0 | ↓-5.4 | |
| 5/21 14:40 | 32.1 | ↓-4.9 | |
| 5/21 14:50 | 27.6 | ↓-4.5 | |
| 5/21 15:00 | 23.5 | ↓-4.1 | |
| 5/21 15:10 | 20.0 | ↓-3.5 | |
| 5/21 15:20 | 16.9 | ↓-3.1 | |
| 5/21 15:30 | 14.4 | ↓-2.5 | |
| 5/21 15:40 | 12.4 | ↓-2.0 | |
| 5/21 15:50 | 11.0 | ↓-1.4 | |
| 5/21 16:00 | 10.1 | ↓-0.9 | |
| 5/21 16:10 | 9.7 | ↓-0.4 | 干潮 |
| 5/21 16:20 | 10.0 | ↑0.3 | |
| 5/21 16:30 | 10.7 | ↑0.7 | |
| 5/21 16:40 | 12.1 | ↑1.4 | |
| 5/21 16:50 | 13.9 | ↑1.8 | |
| 5/21 17:00 | 16.3 | ↑2.4 | |
| 5/21 17:10 | 19.2 | ↑2.9 | |
| 5/21 17:20 | 22.6 | ↑3.4 | |
| 5/21 17:30 | 26.4 | ↑3.8 | |
| 5/21 17:40 | 30.7 | ↑4.3 | |
| 5/21 17:50 | 35.4 | ↑4.7 | |
| 5/21 18:00 | 40.5 | ↑5.1 | |
| 5/21 18:10 | 46.0 | ↑5.5 | |
| 5/21 18:20 | 51.7 | ↑5.7 | |
| 5/21 18:30 | 57.8 | ↑6.1 | |
| 5/21 18:40 | 64.0 | ↑6.2 | |
| 5/21 18:50 | 70.5 | ↑6.5 | |
| 5/21 19:00 | 77.1 | ↑6.6 | |
| 5/21 19:10 | 83.9 | ↑6.8 | |
| 5/21 19:20 | 90.7 | ↑6.8 | |
| 5/21 19:30 | 97.5 | ↑6.8 | |
| 5/21 19:40 | 104.4 | ↑6.9 | |
| 5/21 19:50 | 111.1 | ↑6.7 | |
| 5/21 20:00 | 117.8 | ↑6.7 | |
| 5/21 20:10 | 124.2 | ↑6.4 | |
| 5/21 20:20 | 130.5 | ↑6.3 | |
| 5/21 20:30 | 136.6 | ↑6.1 | |
| 5/21 20:40 | 142.4 | ↑5.8 | |
| 5/21 20:50 | 147.9 | ↑5.5 | |
| 5/21 21:00 | 153.1 | ↑5.2 | |
| 5/21 21:10 | 157.9 | ↑4.8 | |
| 5/21 21:20 | 162.3 | ↑4.4 | |
| 5/21 21:30 | 166.4 | ↑4.1 | |
| 5/21 21:40 | 170.0 | ↑3.6 | |
| 5/21 21:50 | 173.2 | ↑3.2 | |
| 5/21 22:00 | 175.9 | ↑2.7 | |
| 5/21 22:10 | 178.2 | ↑2.3 | |
| 5/21 22:20 | 180.1 | ↑1.9 | |
| 5/21 22:30 | 181.4 | ↑1.3 | |
| 5/21 22:40 | 182.3 | ↑0.9 | |
| 5/21 22:50 | 182.8 | ↑0.5 | 満潮 |
| 5/21 23:00 | 182.8 | 0 | |
| 5/21 23:10 | 182.4 | ↓-0.4 | |
| 5/21 23:20 | 181.5 | ↓-0.9 | |
| 5/21 23:30 | 180.3 | ↓-1.2 | |
| 5/21 23:40 | 178.6 | ↓-1.7 | |
| 5/21 23:50 | 176.5 | ↓-2.1 |