| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(金) |
06:02 | 00:18 | 19:21 | 12:49 |
| 202cm | 108cm | 191cm | 38cm | |
|
||||
那覇（沖縄）2031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 | 107.7 | ↓-0.8 | |
| 7/18 00:10 | 107.2 | ↓-0.5 | 干潮 |
| 7/18 00:20 | 107.1 | ↓-0.1 | |
| 7/18 00:30 | 107.4 | ↑0.3 | |
| 7/18 00:40 | 108.0 | ↑0.6 | |
| 7/18 00:50 | 109.0 | ↑1.0 | |
| 7/18 01:00 | 110.3 | ↑1.3 | |
| 7/18 01:10 | 112.0 | ↑1.7 | |
| 7/18 01:20 | 114.0 | ↑2.0 | |
| 7/18 01:30 | 116.4 | ↑2.4 | |
| 7/18 01:40 | 119.0 | ↑2.6 | |
| 7/18 01:50 | 121.9 | ↑2.9 | |
| 7/18 02:00 | 125.1 | ↑3.2 | |
| 7/18 02:10 | 128.5 | ↑3.4 | |
| 7/18 02:20 | 132.2 | ↑3.7 | |
| 7/18 02:30 | 136.0 | ↑3.8 | |
| 7/18 02:40 | 140.0 | ↑4.0 | |
| 7/18 02:50 | 144.2 | ↑4.2 | |
| 7/18 03:00 | 148.4 | ↑4.2 | |
| 7/18 03:10 | 152.7 | ↑4.3 | |
| 7/18 03:20 | 157.0 | ↑4.3 | |
| 7/18 03:30 | 161.3 | ↑4.3 | |
| 7/18 03:40 | 165.6 | ↑4.3 | |
| 7/18 03:50 | 169.7 | ↑4.1 | |
| 7/18 04:00 | 173.8 | ↑4.1 | |
| 7/18 04:10 | 177.7 | ↑3.9 | |
| 7/18 04:20 | 181.3 | ↑3.6 | |
| 7/18 04:30 | 184.8 | ↑3.5 | |
| 7/18 04:40 | 188.0 | ↑3.2 | |
| 7/18 04:50 | 190.9 | ↑2.9 | |
| 7/18 05:00 | 193.5 | ↑2.6 | |
| 7/18 05:10 | 195.7 | ↑2.2 | |
| 7/18 05:20 | 197.6 | ↑1.9 | |
| 7/18 05:30 | 199.1 | ↑1.5 | |
| 7/18 05:40 | 200.2 | ↑1.1 | |
| 7/18 05:50 | 200.9 | ↑0.7 | |
| 7/18 06:00 | 201.2 | ↑0.3 | 満潮 |
| 7/18 06:10 | 201.0 | ↓-0.2 | |
| 7/18 06:20 | 200.4 | ↓-0.6 | |
| 7/18 06:30 | 199.4 | ↓-1.0 | |
| 7/18 06:40 | 197.9 | ↓-1.5 | |
| 7/18 06:50 | 196.0 | ↓-1.9 | |
| 7/18 07:00 | 193.7 | ↓-2.3 | |
| 7/18 07:10 | 191.0 | ↓-2.7 | |
| 7/18 07:20 | 187.8 | ↓-3.2 | |
| 7/18 07:30 | 184.3 | ↓-3.5 | |
| 7/18 07:40 | 180.3 | ↓-4.0 | |
| 7/18 07:50 | 176.0 | ↓-4.3 | |
| 7/18 08:00 | 171.4 | ↓-4.6 | |
| 7/18 08:10 | 166.4 | ↓-5.0 | |
| 7/18 08:20 | 161.2 | ↓-5.2 | |
| 7/18 08:30 | 155.7 | ↓-5.5 | |
| 7/18 08:40 | 149.9 | ↓-5.8 | |
| 7/18 08:50 | 143.9 | ↓-6.0 | |
| 7/18 09:00 | 137.8 | ↓-6.1 | |
| 7/18 09:10 | 131.6 | ↓-6.2 | |
| 7/18 09:20 | 125.2 | ↓-6.4 | 最大潮位差 |
| 7/18 09:30 | 118.8 | ↓-6.4 | 最大潮位差 |
| 7/18 09:40 | 112.4 | ↓-6.4 | 最大潮位差 |
| 7/18 09:50 | 106.0 | ↓-6.4 | 最大潮位差 |
| 7/18 10:00 | 99.6 | ↓-6.4 | 最大潮位差 |
| 7/18 10:10 | 93.4 | ↓-6.2 | |
| 7/18 10:20 | 87.3 | ↓-6.1 | |
| 7/18 10:30 | 81.5 | ↓-5.8 | |
| 7/18 10:40 | 75.8 | ↓-5.7 | |
| 7/18 10:50 | 70.4 | ↓-5.4 | |
| 7/18 11:00 | 65.3 | ↓-5.1 | |
| 7/18 11:10 | 60.6 | ↓-4.7 | |
| 7/18 11:20 | 56.2 | ↓-4.4 | |
| 7/18 11:30 | 52.3 | ↓-3.9 | |
| 7/18 11:40 | 48.7 | ↓-3.6 | |
| 7/18 11:50 | 45.6 | ↓-3.1 | |
| 7/18 12:00 | 43.0 | ↓-2.6 | |
| 7/18 12:10 | 40.8 | ↓-2.2 | |
| 7/18 12:20 | 39.1 | ↓-1.7 | |
| 7/18 12:30 | 38.0 | ↓-1.1 | |
| 7/18 12:40 | 37.3 | ↓-0.7 | 干潮 |
| 7/18 12:50 | 37.2 | ↓-0.1 | |
| 7/18 13:00 | 37.5 | ↑0.3 | |
| 7/18 13:10 | 38.4 | ↑0.9 | |
| 7/18 13:20 | 39.8 | ↑1.4 | |
| 7/18 13:30 | 41.7 | ↑1.9 | |
| 7/18 13:40 | 44.1 | ↑2.4 | |
| 7/18 13:50 | 47.0 | ↑2.9 | |
| 7/18 14:00 | 50.3 | ↑3.3 | |
| 7/18 14:10 | 54.0 | ↑3.7 | |
| 7/18 14:20 | 58.1 | ↑4.1 | |
| 7/18 14:30 | 62.6 | ↑4.5 | |
| 7/18 14:40 | 67.5 | ↑4.9 | |
| 7/18 14:50 | 72.7 | ↑5.2 | |
| 7/18 15:00 | 78.1 | ↑5.4 | |
| 7/18 15:10 | 83.8 | ↑5.7 | |
| 7/18 15:20 | 89.6 | ↑5.8 | |
| 7/18 15:30 | 95.7 | ↑6.1 | |
| 7/18 15:40 | 101.8 | ↑6.1 | |
| 7/18 15:50 | 108.0 | ↑6.2 | |
| 7/18 16:00 | 114.2 | ↑6.2 | |
| 7/18 16:10 | 120.4 | ↑6.2 | |
| 7/18 16:20 | 126.6 | ↑6.2 | |
| 7/18 16:30 | 132.6 | ↑6.0 | |
| 7/18 16:40 | 138.5 | ↑5.9 | |
| 7/18 16:50 | 144.3 | ↑5.8 | |
| 7/18 17:00 | 149.8 | ↑5.5 | |
| 7/18 17:10 | 155.0 | ↑5.2 | |
| 7/18 17:20 | 160.0 | ↑5.0 | |
| 7/18 17:30 | 164.6 | ↑4.6 | |
| 7/18 17:40 | 168.9 | ↑4.3 | |
| 7/18 17:50 | 172.9 | ↑4.0 | |
| 7/18 18:00 | 176.5 | ↑3.6 | |
| 7/18 18:10 | 179.7 | ↑3.2 | |
| 7/18 18:20 | 182.4 | ↑2.7 | |
| 7/18 18:30 | 184.8 | ↑2.4 | |
| 7/18 18:40 | 186.7 | ↑1.9 | |
| 7/18 18:50 | 188.2 | ↑1.5 | |
| 7/18 19:00 | 189.3 | ↑1.1 | |
| 7/18 19:10 | 190.0 | ↑0.7 | |
| 7/18 19:20 | 190.2 | ↑0.2 | 満潮 |
| 7/18 19:30 | 190.0 | ↓-0.2 | |
| 7/18 19:40 | 189.4 | ↓-0.6 | |
| 7/18 19:50 | 188.4 | ↓-1.0 | |
| 7/18 20:00 | 187.0 | ↓-1.4 | |
| 7/18 20:10 | 185.2 | ↓-1.8 | |
| 7/18 20:20 | 183.1 | ↓-2.1 | |
| 7/18 20:30 | 180.6 | ↓-2.5 | |
| 7/18 20:40 | 177.8 | ↓-2.8 | |
| 7/18 20:50 | 174.8 | ↓-3.0 | |
| 7/18 21:00 | 171.4 | ↓-3.4 | |
| 7/18 21:10 | 167.9 | ↓-3.5 | |
| 7/18 21:20 | 164.1 | ↓-3.8 | |
| 7/18 21:30 | 160.2 | ↓-3.9 | |
| 7/18 21:40 | 156.1 | ↓-4.1 | |
| 7/18 21:50 | 152.0 | ↓-4.1 | |
| 7/18 22:00 | 147.8 | ↓-4.2 | |
| 7/18 22:10 | 143.5 | ↓-4.3 | |
| 7/18 22:20 | 139.3 | ↓-4.2 | |
| 7/18 22:30 | 135.1 | ↓-4.2 | |
| 7/18 22:40 | 131.1 | ↓-4.0 | |
| 7/18 22:50 | 127.1 | ↓-4.0 | |
| 7/18 23:00 | 123.3 | ↓-3.8 | |
| 7/18 23:10 | 119.7 | ↓-3.6 | |
| 7/18 23:20 | 116.3 | ↓-3.4 | |
| 7/18 23:30 | 113.2 | ↓-3.1 | |
| 7/18 23:40 | 110.4 | ↓-2.8 | |
| 7/18 23:50 | 107.8 | ↓-2.6 |