| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
06:34 | 00:28 | 19:12 | 12:51 |
| 203cm | 34cm | 197cm | 6cm | |
|
||||
平敷屋（沖縄）2023年04月20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 |
|---|---|---|---|
| 4/20 00:00 | 35.8 | ↓-1.9 | |
| 4/20 00:10 | 34.4 | ↓-1.4 | |
| 4/20 00:20 | 33.7 | ↓-0.7 | 干潮 |
| 4/20 00:30 | 33.6 | ↓-0.1 | |
| 4/20 00:40 | 34.1 | ↑0.5 | |
| 4/20 00:50 | 35.1 | ↑1.0 | |
| 4/20 01:00 | 36.8 | ↑1.7 | |
| 4/20 01:10 | 39.0 | ↑2.2 | |
| 4/20 01:20 | 41.9 | ↑2.9 | |
| 4/20 01:30 | 45.2 | ↑3.3 | |
| 4/20 01:40 | 49.1 | ↑3.9 | |
| 4/20 01:50 | 53.4 | ↑4.3 | |
| 4/20 02:00 | 58.2 | ↑4.8 | |
| 4/20 02:10 | 63.5 | ↑5.3 | |
| 4/20 02:20 | 69.1 | ↑5.6 | |
| 4/20 02:30 | 75.1 | ↑6.0 | |
| 4/20 02:40 | 81.4 | ↑6.3 | |
| 4/20 02:50 | 87.9 | ↑6.5 | |
| 4/20 03:00 | 94.7 | ↑6.8 | |
| 4/20 03:10 | 101.7 | ↑7.0 | |
| 4/20 03:20 | 108.8 | ↑7.1 | |
| 4/20 03:30 | 115.9 | ↑7.1 | |
| 4/20 03:40 | 123.1 | ↑7.2 | |
| 4/20 03:50 | 130.3 | ↑7.2 | |
| 4/20 04:00 | 137.4 | ↑7.1 | |
| 4/20 04:10 | 144.3 | ↑6.9 | |
| 4/20 04:20 | 151.1 | ↑6.8 | |
| 4/20 04:30 | 157.7 | ↑6.6 | |
| 4/20 04:40 | 163.9 | ↑6.2 | |
| 4/20 04:50 | 169.9 | ↑6.0 | |
| 4/20 05:00 | 175.4 | ↑5.5 | |
| 4/20 05:10 | 180.6 | ↑5.2 | |
| 4/20 05:20 | 185.2 | ↑4.6 | |
| 4/20 05:30 | 189.4 | ↑4.2 | |
| 4/20 05:40 | 193.1 | ↑3.7 | |
| 4/20 05:50 | 196.1 | ↑3.0 | |
| 4/20 06:00 | 198.6 | ↑2.5 | |
| 4/20 06:10 | 200.4 | ↑1.8 | |
| 4/20 06:20 | 201.6 | ↑1.2 | |
| 4/20 06:30 | 202.2 | ↑0.6 | 満潮 |
| 4/20 06:40 | 202.1 | ↓-0.1 | |
| 4/20 06:50 | 201.3 | ↓-0.8 | |
| 4/20 07:00 | 199.8 | ↓-1.5 | |
| 4/20 07:10 | 197.7 | ↓-2.1 | |
| 4/20 07:20 | 194.9 | ↓-2.8 | |
| 4/20 07:30 | 191.4 | ↓-3.5 | |
| 4/20 07:40 | 187.4 | ↓-4.0 | |
| 4/20 07:50 | 182.7 | ↓-4.7 | |
| 4/20 08:00 | 177.5 | ↓-5.2 | |
| 4/20 08:10 | 171.8 | ↓-5.7 | |
| 4/20 08:20 | 165.6 | ↓-6.2 | |
| 4/20 08:30 | 159.0 | ↓-6.6 | |
| 4/20 08:40 | 151.9 | ↓-7.1 | |
| 4/20 08:50 | 144.5 | ↓-7.4 | |
| 4/20 09:00 | 136.9 | ↓-7.6 | |
| 4/20 09:10 | 129.0 | ↓-7.9 | |
| 4/20 09:20 | 120.9 | ↓-8.1 | |
| 4/20 09:30 | 112.7 | ↓-8.2 | |
| 4/20 09:40 | 104.4 | ↓-8.3 | 最大潮位差 |
| 4/20 09:50 | 96.2 | ↓-8.2 | |
| 4/20 10:00 | 88.0 | ↓-8.2 | |
| 4/20 10:10 | 79.9 | ↓-8.1 | |
| 4/20 10:20 | 72.0 | ↓-7.9 | |
| 4/20 10:30 | 64.3 | ↓-7.7 | |
| 4/20 10:40 | 57.0 | ↓-7.3 | |
| 4/20 10:50 | 49.9 | ↓-7.1 | |
| 4/20 11:00 | 43.3 | ↓-6.6 | |
| 4/20 11:10 | 37.1 | ↓-6.2 | |
| 4/20 11:20 | 31.3 | ↓-5.8 | |
| 4/20 11:30 | 26.0 | ↓-5.3 | |
| 4/20 11:40 | 21.3 | ↓-4.7 | |
| 4/20 11:50 | 17.2 | ↓-4.1 | |
| 4/20 12:00 | 13.7 | ↓-3.5 | |
| 4/20 12:10 | 10.7 | ↓-3.0 | |
| 4/20 12:20 | 8.5 | ↓-2.2 | |
| 4/20 12:30 | 6.8 | ↓-1.7 | |
| 4/20 12:40 | 5.8 | ↓-1.0 | |
| 4/20 12:50 | 5.5 | ↓-0.3 | 干潮 |
| 4/20 13:00 | 5.8 | ↑0.3 | |
| 4/20 13:10 | 6.8 | ↑1.0 | |
| 4/20 13:20 | 8.4 | ↑1.6 | |
| 4/20 13:30 | 10.7 | ↑2.3 | |
| 4/20 13:40 | 13.5 | ↑2.8 | |
| 4/20 13:50 | 16.9 | ↑3.4 | |
| 4/20 14:00 | 21.0 | ↑4.1 | |
| 4/20 14:10 | 25.5 | ↑4.5 | |
| 4/20 14:20 | 30.6 | ↑5.1 | |
| 4/20 14:30 | 36.1 | ↑5.5 | |
| 4/20 14:40 | 42.1 | ↑6.0 | |
| 4/20 14:50 | 48.4 | ↑6.3 | |
| 4/20 15:00 | 55.1 | ↑6.7 | |
| 4/20 15:10 | 62.1 | ↑7.0 | |
| 4/20 15:20 | 69.4 | ↑7.3 | |
| 4/20 15:30 | 76.9 | ↑7.5 | |
| 4/20 15:40 | 84.6 | ↑7.7 | |
| 4/20 15:50 | 92.4 | ↑7.8 | |
| 4/20 16:00 | 100.2 | ↑7.8 | |
| 4/20 16:10 | 108.1 | ↑7.9 | |
| 4/20 16:20 | 115.9 | ↑7.8 | |
| 4/20 16:30 | 123.6 | ↑7.7 | |
| 4/20 16:40 | 131.2 | ↑7.6 | |
| 4/20 16:50 | 138.6 | ↑7.4 | |
| 4/20 17:00 | 145.7 | ↑7.1 | |
| 4/20 17:10 | 152.5 | ↑6.8 | |
| 4/20 17:20 | 159.0 | ↑6.5 | |
| 4/20 17:30 | 165.1 | ↑6.1 | |
| 4/20 17:40 | 170.8 | ↑5.7 | |
| 4/20 17:50 | 175.9 | ↑5.1 | |
| 4/20 18:00 | 180.6 | ↑4.7 | |
| 4/20 18:10 | 184.7 | ↑4.1 | |
| 4/20 18:20 | 188.3 | ↑3.6 | |
| 4/20 18:30 | 191.3 | ↑3.0 | |
| 4/20 18:40 | 193.6 | ↑2.3 | |
| 4/20 18:50 | 195.3 | ↑1.7 | |
| 4/20 19:00 | 196.4 | ↑1.1 | |
| 4/20 19:10 | 196.8 | ↑0.4 | 満潮 |
| 4/20 19:20 | 196.5 | ↓-0.3 | |
| 4/20 19:30 | 195.7 | ↓-0.8 | |
| 4/20 19:40 | 194.1 | ↓-1.6 | |
| 4/20 19:50 | 192.0 | ↓-2.1 | |
| 4/20 20:00 | 189.2 | ↓-2.8 | |
| 4/20 20:10 | 185.9 | ↓-3.3 | |
| 4/20 20:20 | 182.0 | ↓-3.9 | |
| 4/20 20:30 | 177.6 | ↓-4.4 | |
| 4/20 20:40 | 172.8 | ↓-4.8 | |
| 4/20 20:50 | 167.5 | ↓-5.3 | |
| 4/20 21:00 | 161.8 | ↓-5.7 | |
| 4/20 21:10 | 155.8 | ↓-6.0 | |
| 4/20 21:20 | 149.4 | ↓-6.4 | |
| 4/20 21:30 | 142.9 | ↓-6.5 | |
| 4/20 21:40 | 136.2 | ↓-6.7 | |
| 4/20 21:50 | 129.3 | ↓-6.9 | |
| 4/20 22:00 | 122.4 | ↓-6.9 | |
| 4/20 22:10 | 115.5 | ↓-6.9 | |
| 4/20 22:20 | 108.6 | ↓-6.9 | |
| 4/20 22:30 | 101.8 | ↓-6.8 | |
| 4/20 22:40 | 95.2 | ↓-6.6 | |
| 4/20 22:50 | 88.8 | ↓-6.4 | |
| 4/20 23:00 | 82.6 | ↓-6.2 | |
| 4/20 23:10 | 76.7 | ↓-5.9 | |
| 4/20 23:20 | 71.2 | ↓-5.5 | |
| 4/20 23:30 | 66.1 | ↓-5.1 | |
| 4/20 23:40 | 61.5 | ↓-4.6 | |
| 4/20 23:50 | 57.2 | ↓-4.3 |