| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
06:59 | 01:04 | 20:27 | 13:46 |
| 206cm | 86cm | 178cm | 5cm | |
|
||||
平敷屋（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 | 94.1 | ↓-2.9 | |
| 5/21 00:10 | 91.6 | ↓-2.5 | |
| 5/21 00:20 | 89.5 | ↓-2.1 | |
| 5/21 00:30 | 87.8 | ↓-1.7 | |
| 5/21 00:40 | 86.5 | ↓-1.3 | |
| 5/21 00:50 | 85.7 | ↓-0.8 | |
| 5/21 01:00 | 85.3 | ↓-0.4 | 干潮 |
| 5/21 01:10 | 85.4 | ↑0.1 | |
| 5/21 01:20 | 85.9 | ↑0.5 | |
| 5/21 01:30 | 86.9 | ↑1.0 | |
| 5/21 01:40 | 88.3 | ↑1.4 | |
| 5/21 01:50 | 90.1 | ↑1.8 | |
| 5/21 02:00 | 92.4 | ↑2.3 | |
| 5/21 02:10 | 95.0 | ↑2.6 | |
| 5/21 02:20 | 98.1 | ↑3.1 | |
| 5/21 02:30 | 101.4 | ↑3.3 | |
| 5/21 02:40 | 105.2 | ↑3.8 | |
| 5/21 02:50 | 109.2 | ↑4.0 | |
| 5/21 03:00 | 113.5 | ↑4.3 | |
| 5/21 03:10 | 118.0 | ↑4.5 | |
| 5/21 03:20 | 122.8 | ↑4.8 | |
| 5/21 03:30 | 127.7 | ↑4.9 | |
| 5/21 03:40 | 132.8 | ↑5.1 | |
| 5/21 03:50 | 138.0 | ↑5.2 | |
| 5/21 04:00 | 143.3 | ↑5.3 | |
| 5/21 04:10 | 148.5 | ↑5.2 | |
| 5/21 04:20 | 153.8 | ↑5.3 | |
| 5/21 04:30 | 159.0 | ↑5.2 | |
| 5/21 04:40 | 164.2 | ↑5.2 | |
| 5/21 04:50 | 169.2 | ↑5.0 | |
| 5/21 05:00 | 174.0 | ↑4.8 | |
| 5/21 05:10 | 178.7 | ↑4.7 | |
| 5/21 05:20 | 183.1 | ↑4.4 | |
| 5/21 05:30 | 187.2 | ↑4.1 | |
| 5/21 05:40 | 191.0 | ↑3.8 | |
| 5/21 05:50 | 194.4 | ↑3.4 | |
| 5/21 06:00 | 197.4 | ↑3.0 | |
| 5/21 06:10 | 200.0 | ↑2.6 | |
| 5/21 06:20 | 202.2 | ↑2.2 | |
| 5/21 06:30 | 203.9 | ↑1.7 | |
| 5/21 06:40 | 205.1 | ↑1.2 | |
| 5/21 06:50 | 205.8 | ↑0.7 | 満潮 |
| 5/21 07:00 | 205.9 | ↑0.1 | |
| 5/21 07:10 | 205.5 | ↓-0.4 | |
| 5/21 07:20 | 204.6 | ↓-0.9 | |
| 5/21 07:30 | 203.1 | ↓-1.5 | |
| 5/21 07:40 | 201.0 | ↓-2.1 | |
| 5/21 07:50 | 198.4 | ↓-2.6 | |
| 5/21 08:00 | 195.2 | ↓-3.2 | |
| 5/21 08:10 | 191.5 | ↓-3.7 | |
| 5/21 08:20 | 187.3 | ↓-4.2 | |
| 5/21 08:30 | 182.5 | ↓-4.8 | |
| 5/21 08:40 | 177.3 | ↓-5.2 | |
| 5/21 08:50 | 171.7 | ↓-5.6 | |
| 5/21 09:00 | 165.6 | ↓-6.1 | |
| 5/21 09:10 | 159.1 | ↓-6.5 | |
| 5/21 09:20 | 152.3 | ↓-6.8 | |
| 5/21 09:30 | 145.2 | ↓-7.1 | |
| 5/21 09:40 | 137.9 | ↓-7.3 | |
| 5/21 09:50 | 130.3 | ↓-7.6 | |
| 5/21 10:00 | 122.6 | ↓-7.7 | |
| 5/21 10:10 | 114.8 | ↓-7.8 | |
| 5/21 10:20 | 106.9 | ↓-7.9 | 最大潮位差 |
| 5/21 10:30 | 99.0 | ↓-7.9 | 最大潮位差 |
| 5/21 10:40 | 91.1 | ↓-7.9 | 最大潮位差 |
| 5/21 10:50 | 83.3 | ↓-7.8 | |
| 5/21 11:00 | 75.7 | ↓-7.6 | |
| 5/21 11:10 | 68.2 | ↓-7.5 | |
| 5/21 11:20 | 61.0 | ↓-7.2 | |
| 5/21 11:30 | 54.1 | ↓-6.9 | |
| 5/21 11:40 | 47.5 | ↓-6.6 | |
| 5/21 11:50 | 41.3 | ↓-6.2 | |
| 5/21 12:00 | 35.4 | ↓-5.9 | |
| 5/21 12:10 | 30.0 | ↓-5.4 | |
| 5/21 12:20 | 25.1 | ↓-4.9 | |
| 5/21 12:30 | 20.6 | ↓-4.5 | |
| 5/21 12:40 | 16.7 | ↓-3.9 | |
| 5/21 12:50 | 13.3 | ↓-3.4 | |
| 5/21 13:00 | 10.4 | ↓-2.9 | |
| 5/21 13:10 | 8.1 | ↓-2.3 | |
| 5/21 13:20 | 6.4 | ↓-1.7 | |
| 5/21 13:30 | 5.3 | ↓-1.1 | |
| 5/21 13:40 | 4.7 | ↓-0.6 | 干潮 |
| 5/21 13:50 | 4.8 | ↑0.1 | |
| 5/21 14:00 | 5.3 | ↑0.5 | |
| 5/21 14:10 | 6.5 | ↑1.2 | |
| 5/21 14:20 | 8.2 | ↑1.7 | |
| 5/21 14:30 | 10.4 | ↑2.2 | |
| 5/21 14:40 | 13.2 | ↑2.8 | |
| 5/21 14:50 | 16.4 | ↑3.2 | |
| 5/21 15:00 | 20.1 | ↑3.7 | |
| 5/21 15:10 | 24.3 | ↑4.2 | |
| 5/21 15:20 | 28.9 | ↑4.6 | |
| 5/21 15:30 | 33.8 | ↑4.9 | |
| 5/21 15:40 | 39.1 | ↑5.3 | |
| 5/21 15:50 | 44.7 | ↑5.6 | |
| 5/21 16:00 | 50.7 | ↑6.0 | |
| 5/21 16:10 | 56.8 | ↑6.1 | |
| 5/21 16:20 | 63.2 | ↑6.4 | |
| 5/21 16:30 | 69.7 | ↑6.5 | |
| 5/21 16:40 | 76.3 | ↑6.6 | |
| 5/21 16:50 | 83.0 | ↑6.7 | |
| 5/21 17:00 | 89.8 | ↑6.8 | |
| 5/21 17:10 | 96.6 | ↑6.8 | |
| 5/21 17:20 | 103.3 | ↑6.7 | |
| 5/21 17:30 | 110.0 | ↑6.7 | |
| 5/21 17:40 | 116.5 | ↑6.5 | |
| 5/21 17:50 | 122.9 | ↑6.4 | |
| 5/21 18:00 | 129.1 | ↑6.2 | |
| 5/21 18:10 | 135.0 | ↑5.9 | |
| 5/21 18:20 | 140.7 | ↑5.7 | |
| 5/21 18:30 | 146.1 | ↑5.4 | |
| 5/21 18:40 | 151.1 | ↑5.0 | |
| 5/21 18:50 | 155.8 | ↑4.7 | |
| 5/21 19:00 | 160.0 | ↑4.2 | |
| 5/21 19:10 | 163.9 | ↑3.9 | |
| 5/21 19:20 | 167.3 | ↑3.4 | |
| 5/21 19:30 | 170.3 | ↑3.0 | |
| 5/21 19:40 | 172.7 | ↑2.4 | |
| 5/21 19:50 | 174.7 | ↑2.0 | |
| 5/21 20:00 | 176.3 | ↑1.6 | |
| 5/21 20:10 | 177.3 | ↑1.0 | |
| 5/21 20:20 | 177.9 | ↑0.6 | 満潮 |
| 5/21 20:30 | 177.9 | 0 | |
| 5/21 20:40 | 177.5 | ↓-0.4 | |
| 5/21 20:50 | 176.7 | ↓-0.8 | |
| 5/21 21:00 | 175.4 | ↓-1.3 | |
| 5/21 21:10 | 173.6 | ↓-1.8 | |
| 5/21 21:20 | 171.5 | ↓-2.1 | |
| 5/21 21:30 | 169.0 | ↓-2.5 | |
| 5/21 21:40 | 166.2 | ↓-2.8 | |
| 5/21 21:50 | 163.1 | ↓-3.1 | |
| 5/21 22:00 | 159.7 | ↓-3.4 | |
| 5/21 22:10 | 156.0 | ↓-3.7 | |
| 5/21 22:20 | 152.2 | ↓-3.8 | |
| 5/21 22:30 | 148.2 | ↓-4.0 | |
| 5/21 22:40 | 144.2 | ↓-4.0 | |
| 5/21 22:50 | 140.0 | ↓-4.2 | |
| 5/21 23:00 | 135.8 | ↓-4.2 | |
| 5/21 23:10 | 131.7 | ↓-4.1 | |
| 5/21 23:20 | 127.6 | ↓-4.1 | |
| 5/21 23:30 | 123.6 | ↓-4.0 | |
| 5/21 23:40 | 119.7 | ↓-3.9 | |
| 5/21 23:50 | 116.0 | ↓-3.7 |