| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
06:17 | 00:16 | 18:53 | 12:35 |
| 188cm | 42cm | 191cm | 17cm | |
|
||||
座間味（沖縄）2027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 | 41.7 | ↓-1.1 | |
| 4/20 00:10 | 41.2 | ↓-0.5 | 干潮 |
| 4/20 00:20 | 41.1 | ↓-0.1 | |
| 4/20 00:30 | 41.7 | ↑0.6 | |
| 4/20 00:40 | 42.7 | ↑1.0 | |
| 4/20 00:50 | 44.3 | ↑1.6 | |
| 4/20 01:00 | 46.4 | ↑2.1 | |
| 4/20 01:10 | 49.1 | ↑2.7 | |
| 4/20 01:20 | 52.2 | ↑3.1 | |
| 4/20 01:30 | 55.8 | ↑3.6 | |
| 4/20 01:40 | 59.8 | ↑4.0 | |
| 4/20 01:50 | 64.2 | ↑4.4 | |
| 4/20 02:00 | 69.0 | ↑4.8 | |
| 4/20 02:10 | 74.2 | ↑5.2 | |
| 4/20 02:20 | 79.6 | ↑5.4 | |
| 4/20 02:30 | 85.3 | ↑5.7 | |
| 4/20 02:40 | 91.3 | ↑6.0 | |
| 4/20 02:50 | 97.4 | ↑6.1 | |
| 4/20 03:00 | 103.6 | ↑6.2 | |
| 4/20 03:10 | 110.0 | ↑6.4 | |
| 4/20 03:20 | 116.3 | ↑6.3 | |
| 4/20 03:30 | 122.7 | ↑6.4 | |
| 4/20 03:40 | 129.0 | ↑6.3 | |
| 4/20 03:50 | 135.2 | ↑6.2 | |
| 4/20 04:00 | 141.2 | ↑6.0 | |
| 4/20 04:10 | 147.1 | ↑5.9 | |
| 4/20 04:20 | 152.7 | ↑5.6 | |
| 4/20 04:30 | 158.0 | ↑5.3 | |
| 4/20 04:40 | 163.0 | ↑5.0 | |
| 4/20 04:50 | 167.6 | ↑4.6 | |
| 4/20 05:00 | 171.8 | ↑4.2 | |
| 4/20 05:10 | 175.6 | ↑3.8 | |
| 4/20 05:20 | 178.9 | ↑3.3 | |
| 4/20 05:30 | 181.7 | ↑2.8 | |
| 4/20 05:40 | 184.0 | ↑2.3 | |
| 4/20 05:50 | 185.8 | ↑1.8 | |
| 4/20 06:00 | 187.0 | ↑1.2 | |
| 4/20 06:10 | 187.7 | ↑0.7 | 満潮 |
| 4/20 06:20 | 187.8 | ↑0.1 | |
| 4/20 06:30 | 187.3 | ↓-0.5 | |
| 4/20 06:40 | 186.2 | ↓-1.1 | |
| 4/20 06:50 | 184.6 | ↓-1.6 | |
| 4/20 07:00 | 182.4 | ↓-2.2 | |
| 4/20 07:10 | 179.6 | ↓-2.8 | |
| 4/20 07:20 | 176.4 | ↓-3.2 | |
| 4/20 07:30 | 172.6 | ↓-3.8 | |
| 4/20 07:40 | 168.3 | ↓-4.3 | |
| 4/20 07:50 | 163.6 | ↓-4.7 | |
| 4/20 08:00 | 158.4 | ↓-5.2 | |
| 4/20 08:10 | 152.8 | ↓-5.6 | |
| 4/20 08:20 | 146.9 | ↓-5.9 | |
| 4/20 08:30 | 140.7 | ↓-6.2 | |
| 4/20 08:40 | 134.2 | ↓-6.5 | |
| 4/20 08:50 | 127.5 | ↓-6.7 | |
| 4/20 09:00 | 120.6 | ↓-6.9 | |
| 4/20 09:10 | 113.5 | ↓-7.1 | |
| 4/20 09:20 | 106.4 | ↓-7.1 | |
| 4/20 09:30 | 99.3 | ↓-7.1 | |
| 4/20 09:40 | 92.1 | ↓-7.2 | |
| 4/20 09:50 | 85.0 | ↓-7.1 | |
| 4/20 10:00 | 78.1 | ↓-6.9 | |
| 4/20 10:10 | 71.3 | ↓-6.8 | |
| 4/20 10:20 | 64.7 | ↓-6.6 | |
| 4/20 10:30 | 58.4 | ↓-6.3 | |
| 4/20 10:40 | 52.3 | ↓-6.1 | |
| 4/20 10:50 | 46.7 | ↓-5.6 | |
| 4/20 11:00 | 41.4 | ↓-5.3 | |
| 4/20 11:10 | 36.5 | ↓-4.9 | |
| 4/20 11:20 | 32.1 | ↓-4.4 | |
| 4/20 11:30 | 28.1 | ↓-4.0 | |
| 4/20 11:40 | 24.7 | ↓-3.4 | |
| 4/20 11:50 | 21.9 | ↓-2.8 | |
| 4/20 12:00 | 19.6 | ↓-2.3 | |
| 4/20 12:10 | 17.8 | ↓-1.8 | |
| 4/20 12:20 | 16.7 | ↓-1.1 | |
| 4/20 12:30 | 16.2 | ↓-0.5 | 干潮 |
| 4/20 12:40 | 16.2 | 0 | |
| 4/20 12:50 | 16.9 | ↑0.7 | |
| 4/20 13:00 | 18.2 | ↑1.3 | |
| 4/20 13:10 | 20.0 | ↑1.8 | |
| 4/20 13:20 | 22.5 | ↑2.5 | |
| 4/20 13:30 | 25.5 | ↑3.0 | |
| 4/20 13:40 | 29.0 | ↑3.5 | |
| 4/20 13:50 | 33.0 | ↑4.0 | |
| 4/20 14:00 | 37.6 | ↑4.6 | |
| 4/20 14:10 | 42.6 | ↑5.0 | |
| 4/20 14:20 | 48.0 | ↑5.4 | |
| 4/20 14:30 | 53.8 | ↑5.8 | |
| 4/20 14:40 | 59.9 | ↑6.1 | |
| 4/20 14:50 | 66.4 | ↑6.5 | |
| 4/20 15:00 | 73.1 | ↑6.7 | |
| 4/20 15:10 | 80.0 | ↑6.9 | |
| 4/20 15:20 | 87.1 | ↑7.1 | |
| 4/20 15:30 | 94.2 | ↑7.1 | |
| 4/20 15:40 | 101.5 | ↑7.3 | 最大潮位差 |
| 4/20 15:50 | 108.7 | ↑7.2 | |
| 4/20 16:00 | 115.9 | ↑7.2 | |
| 4/20 16:10 | 123.0 | ↑7.1 | |
| 4/20 16:20 | 130.0 | ↑7.0 | |
| 4/20 16:30 | 136.7 | ↑6.7 | |
| 4/20 16:40 | 143.3 | ↑6.6 | |
| 4/20 16:50 | 149.5 | ↑6.2 | |
| 4/20 17:00 | 155.5 | ↑6.0 | |
| 4/20 17:10 | 161.1 | ↑5.6 | |
| 4/20 17:20 | 166.2 | ↑5.1 | |
| 4/20 17:30 | 171.0 | ↑4.8 | |
| 4/20 17:40 | 175.2 | ↑4.2 | |
| 4/20 17:50 | 179.0 | ↑3.8 | |
| 4/20 18:00 | 182.2 | ↑3.2 | |
| 4/20 18:10 | 185.0 | ↑2.8 | |
| 4/20 18:20 | 187.1 | ↑2.1 | |
| 4/20 18:30 | 188.7 | ↑1.6 | |
| 4/20 18:40 | 189.7 | ↑1.0 | |
| 4/20 18:50 | 190.1 | ↑0.4 | 満潮 |
| 4/20 19:00 | 189.9 | ↓-0.2 | |
| 4/20 19:10 | 189.2 | ↓-0.7 | |
| 4/20 19:20 | 187.9 | ↓-1.3 | |
| 4/20 19:30 | 186.0 | ↓-1.9 | |
| 4/20 19:40 | 183.6 | ↓-2.4 | |
| 4/20 19:50 | 180.7 | ↓-2.9 | |
| 4/20 20:00 | 177.2 | ↓-3.5 | |
| 4/20 20:10 | 173.3 | ↓-3.9 | |
| 4/20 20:20 | 169.0 | ↓-4.3 | |
| 4/20 20:30 | 164.3 | ↓-4.7 | |
| 4/20 20:40 | 159.2 | ↓-5.1 | |
| 4/20 20:50 | 153.7 | ↓-5.5 | |
| 4/20 21:00 | 148.0 | ↓-5.7 | |
| 4/20 21:10 | 142.1 | ↓-5.9 | |
| 4/20 21:20 | 136.0 | ↓-6.1 | |
| 4/20 21:30 | 129.7 | ↓-6.3 | |
| 4/20 21:40 | 123.4 | ↓-6.3 | |
| 4/20 21:50 | 117.0 | ↓-6.4 | |
| 4/20 22:00 | 110.6 | ↓-6.4 | |
| 4/20 22:10 | 104.2 | ↓-6.4 | |
| 4/20 22:20 | 98.0 | ↓-6.2 | |
| 4/20 22:30 | 91.9 | ↓-6.1 | |
| 4/20 22:40 | 86.0 | ↓-5.9 | |
| 4/20 22:50 | 80.3 | ↓-5.7 | |
| 4/20 23:00 | 75.0 | ↓-5.3 | |
| 4/20 23:10 | 69.9 | ↓-5.1 | |
| 4/20 23:20 | 65.3 | ↓-4.6 | |
| 4/20 23:30 | 61.0 | ↓-4.3 | |
| 4/20 23:40 | 57.2 | ↓-3.8 | |
| 4/20 23:50 | 53.8 | ↓-3.4 |