| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(木) |
08:56 | 03:06 | 21:55 | 15:29 |
| 217cm | 74cm | 209cm | 30cm | |
|
||||
那覇（沖縄）2030年07月18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 |
|---|---|---|---|
| 7/18 00:00 | 150.6 | ↓-6.2 | |
| 7/18 00:10 | 144.3 | ↓-6.3 | |
| 7/18 00:20 | 138.1 | ↓-6.2 | |
| 7/18 00:30 | 131.8 | ↓-6.3 | |
| 7/18 00:40 | 125.7 | ↓-6.1 | |
| 7/18 00:50 | 119.7 | ↓-6.0 | |
| 7/18 01:00 | 113.9 | ↓-5.8 | |
| 7/18 01:10 | 108.3 | ↓-5.6 | |
| 7/18 01:20 | 103.0 | ↓-5.3 | |
| 7/18 01:30 | 98.1 | ↓-4.9 | |
| 7/18 01:40 | 93.5 | ↓-4.6 | |
| 7/18 01:50 | 89.4 | ↓-4.1 | |
| 7/18 02:00 | 85.6 | ↓-3.8 | |
| 7/18 02:10 | 82.4 | ↓-3.2 | |
| 7/18 02:20 | 79.7 | ↓-2.7 | |
| 7/18 02:30 | 77.4 | ↓-2.3 | |
| 7/18 02:40 | 75.7 | ↓-1.7 | |
| 7/18 02:50 | 74.6 | ↓-1.1 | |
| 7/18 03:00 | 74.0 | ↓-0.6 | 干潮 |
| 7/18 03:10 | 74.0 | 0 | |
| 7/18 03:20 | 74.6 | ↑0.6 | |
| 7/18 03:30 | 75.7 | ↑1.1 | |
| 7/18 03:40 | 77.3 | ↑1.6 | |
| 7/18 03:50 | 79.5 | ↑2.2 | |
| 7/18 04:00 | 82.2 | ↑2.7 | |
| 7/18 04:10 | 85.5 | ↑3.3 | |
| 7/18 04:20 | 89.2 | ↑3.7 | |
| 7/18 04:30 | 93.3 | ↑4.1 | |
| 7/18 04:40 | 97.9 | ↑4.6 | |
| 7/18 04:50 | 102.9 | ↑5.0 | |
| 7/18 05:00 | 108.2 | ↑5.3 | |
| 7/18 05:10 | 113.8 | ↑5.6 | |
| 7/18 05:20 | 119.6 | ↑5.8 | |
| 7/18 05:30 | 125.7 | ↑6.1 | |
| 7/18 05:40 | 132.0 | ↑6.3 | |
| 7/18 05:50 | 138.3 | ↑6.3 | |
| 7/18 06:00 | 144.8 | ↑6.5 | |
| 7/18 06:10 | 151.2 | ↑6.4 | |
| 7/18 06:20 | 157.6 | ↑6.4 | |
| 7/18 06:30 | 163.9 | ↑6.3 | |
| 7/18 06:40 | 170.1 | ↑6.2 | |
| 7/18 06:50 | 176.0 | ↑5.9 | |
| 7/18 07:00 | 181.7 | ↑5.7 | |
| 7/18 07:10 | 187.1 | ↑5.4 | |
| 7/18 07:20 | 192.2 | ↑5.1 | |
| 7/18 07:30 | 196.9 | ↑4.7 | |
| 7/18 07:40 | 201.2 | ↑4.3 | |
| 7/18 07:50 | 205.0 | ↑3.8 | |
| 7/18 08:00 | 208.3 | ↑3.3 | |
| 7/18 08:10 | 211.1 | ↑2.8 | |
| 7/18 08:20 | 213.4 | ↑2.3 | |
| 7/18 08:30 | 215.1 | ↑1.7 | |
| 7/18 08:40 | 216.3 | ↑1.2 | |
| 7/18 08:50 | 216.9 | ↑0.6 | 満潮 |
| 7/18 09:00 | 216.9 | 0 | |
| 7/18 09:10 | 216.4 | ↓-0.5 | |
| 7/18 09:20 | 215.3 | ↓-1.1 | |
| 7/18 09:30 | 213.6 | ↓-1.7 | |
| 7/18 09:40 | 211.3 | ↓-2.3 | |
| 7/18 09:50 | 208.5 | ↓-2.8 | |
| 7/18 10:00 | 205.1 | ↓-3.4 | |
| 7/18 10:10 | 201.3 | ↓-3.8 | |
| 7/18 10:20 | 196.9 | ↓-4.4 | |
| 7/18 10:30 | 192.1 | ↓-4.8 | |
| 7/18 10:40 | 186.9 | ↓-5.2 | |
| 7/18 10:50 | 181.2 | ↓-5.7 | |
| 7/18 11:00 | 175.2 | ↓-6.0 | |
| 7/18 11:10 | 168.8 | ↓-6.4 | |
| 7/18 11:20 | 162.1 | ↓-6.7 | |
| 7/18 11:30 | 155.2 | ↓-6.9 | |
| 7/18 11:40 | 148.0 | ↓-7.2 | |
| 7/18 11:50 | 140.7 | ↓-7.3 | |
| 7/18 12:00 | 133.2 | ↓-7.5 | |
| 7/18 12:10 | 125.7 | ↓-7.5 | |
| 7/18 12:20 | 118.1 | ↓-7.6 | 最大潮位差 |
| 7/18 12:30 | 110.6 | ↓-7.5 | |
| 7/18 12:40 | 103.1 | ↓-7.5 | |
| 7/18 12:50 | 95.8 | ↓-7.3 | |
| 7/18 13:00 | 88.6 | ↓-7.2 | |
| 7/18 13:10 | 81.6 | ↓-7.0 | |
| 7/18 13:20 | 74.9 | ↓-6.7 | |
| 7/18 13:30 | 68.5 | ↓-6.4 | |
| 7/18 13:40 | 62.5 | ↓-6.0 | |
| 7/18 13:50 | 56.9 | ↓-5.6 | |
| 7/18 14:00 | 51.7 | ↓-5.2 | |
| 7/18 14:10 | 47.0 | ↓-4.7 | |
| 7/18 14:20 | 42.8 | ↓-4.2 | |
| 7/18 14:30 | 39.1 | ↓-3.7 | |
| 7/18 14:40 | 35.9 | ↓-3.2 | |
| 7/18 14:50 | 33.4 | ↓-2.5 | |
| 7/18 15:00 | 31.4 | ↓-2.0 | |
| 7/18 15:10 | 30.0 | ↓-1.4 | |
| 7/18 15:20 | 29.2 | ↓-0.8 | 干潮 |
| 7/18 15:30 | 29.0 | ↓-0.2 | |
| 7/18 15:40 | 29.5 | ↑0.5 | |
| 7/18 15:50 | 30.5 | ↑1.0 | |
| 7/18 16:00 | 32.1 | ↑1.6 | |
| 7/18 16:10 | 34.4 | ↑2.3 | |
| 7/18 16:20 | 37.2 | ↑2.8 | |
| 7/18 16:30 | 40.5 | ↑3.3 | |
| 7/18 16:40 | 44.4 | ↑3.9 | |
| 7/18 16:50 | 48.8 | ↑4.4 | |
| 7/18 17:00 | 53.6 | ↑4.8 | |
| 7/18 17:10 | 58.9 | ↑5.3 | |
| 7/18 17:20 | 64.7 | ↑5.8 | |
| 7/18 17:30 | 70.7 | ↑6.0 | |
| 7/18 17:40 | 77.2 | ↑6.5 | |
| 7/18 17:50 | 83.8 | ↑6.6 | |
| 7/18 18:00 | 90.8 | ↑7.0 | |
| 7/18 18:10 | 97.9 | ↑7.1 | |
| 7/18 18:20 | 105.2 | ↑7.3 | |
| 7/18 18:30 | 112.5 | ↑7.3 | |
| 7/18 18:40 | 119.9 | ↑7.4 | |
| 7/18 18:50 | 127.3 | ↑7.4 | |
| 7/18 19:00 | 134.6 | ↑7.3 | |
| 7/18 19:10 | 141.8 | ↑7.2 | |
| 7/18 19:20 | 148.8 | ↑7.0 | |
| 7/18 19:30 | 155.6 | ↑6.8 | |
| 7/18 19:40 | 162.1 | ↑6.5 | |
| 7/18 19:50 | 168.3 | ↑6.2 | |
| 7/18 20:00 | 174.2 | ↑5.9 | |
| 7/18 20:10 | 179.7 | ↑5.5 | |
| 7/18 20:20 | 184.8 | ↑5.1 | |
| 7/18 20:30 | 189.5 | ↑4.7 | |
| 7/18 20:40 | 193.7 | ↑4.2 | |
| 7/18 20:50 | 197.4 | ↑3.7 | |
| 7/18 21:00 | 200.5 | ↑3.1 | |
| 7/18 21:10 | 203.2 | ↑2.7 | |
| 7/18 21:20 | 205.3 | ↑2.1 | |
| 7/18 21:30 | 206.9 | ↑1.6 | |
| 7/18 21:40 | 207.9 | ↑1.0 | |
| 7/18 21:50 | 208.4 | ↑0.5 | 満潮 |
| 7/18 22:00 | 208.3 | ↓-0.1 | |
| 7/18 22:10 | 207.7 | ↓-0.6 | |
| 7/18 22:20 | 206.5 | ↓-1.2 | |
| 7/18 22:30 | 204.9 | ↓-1.6 | |
| 7/18 22:40 | 202.7 | ↓-2.2 | |
| 7/18 22:50 | 200.1 | ↓-2.6 | |
| 7/18 23:00 | 196.9 | ↓-3.2 | |
| 7/18 23:10 | 193.4 | ↓-3.5 | |
| 7/18 23:20 | 189.4 | ↓-4.0 | |
| 7/18 23:30 | 185.1 | ↓-4.3 | |
| 7/18 23:40 | 180.4 | ↓-4.7 | |
| 7/18 23:50 | 175.4 | ↓-5.0 |