| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(月) |
06:07 | 00:03 | 18:55 | 12:31 |
| 252cm | 105cm | 258cm | 66cm | |
|
||||
上の関（山口）2027年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 104.2 | ↓-0.4 | 干潮 |
| 5/17 00:10 | 104.4 | ↑0.2 | |
| 5/17 00:20 | 105.0 | ↑0.6 | |
| 5/17 00:30 | 106.2 | ↑1.2 | |
| 5/17 00:40 | 108.0 | ↑1.8 | |
| 5/17 00:50 | 110.2 | ↑2.2 | |
| 5/17 01:00 | 112.9 | ↑2.7 | |
| 5/17 01:10 | 116.1 | ↑3.2 | |
| 5/17 01:20 | 119.7 | ↑3.6 | |
| 5/17 01:30 | 123.8 | ↑4.1 | |
| 5/17 01:40 | 128.2 | ↑4.4 | |
| 5/17 01:50 | 133.1 | ↑4.9 | |
| 5/17 02:00 | 138.2 | ↑5.1 | |
| 5/17 02:10 | 143.7 | ↑5.5 | |
| 5/17 02:20 | 149.4 | ↑5.7 | |
| 5/17 02:30 | 155.3 | ↑5.9 | |
| 5/17 02:40 | 161.4 | ↑6.1 | |
| 5/17 02:50 | 167.7 | ↑6.3 | |
| 5/17 03:00 | 174.0 | ↑6.3 | |
| 5/17 03:10 | 180.3 | ↑6.3 | |
| 5/17 03:20 | 186.7 | ↑6.4 | |
| 5/17 03:30 | 193.0 | ↑6.3 | |
| 5/17 03:40 | 199.2 | ↑6.2 | |
| 5/17 03:50 | 205.2 | ↑6.0 | |
| 5/17 04:00 | 211.0 | ↑5.8 | |
| 5/17 04:10 | 216.6 | ↑5.6 | |
| 5/17 04:20 | 221.9 | ↑5.3 | |
| 5/17 04:30 | 226.9 | ↑5.0 | |
| 5/17 04:40 | 231.5 | ↑4.6 | |
| 5/17 04:50 | 235.7 | ↑4.2 | |
| 5/17 05:00 | 239.5 | ↑3.8 | |
| 5/17 05:10 | 242.8 | ↑3.3 | |
| 5/17 05:20 | 245.6 | ↑2.8 | |
| 5/17 05:30 | 247.9 | ↑2.3 | |
| 5/17 05:40 | 249.6 | ↑1.7 | |
| 5/17 05:50 | 250.8 | ↑1.2 | |
| 5/17 06:00 | 251.5 | ↑0.7 | 満潮 |
| 5/17 06:10 | 251.5 | 0 | |
| 5/17 06:20 | 250.9 | ↓-0.6 | |
| 5/17 06:30 | 249.8 | ↓-1.1 | |
| 5/17 06:40 | 248.1 | ↓-1.7 | |
| 5/17 06:50 | 245.8 | ↓-2.3 | |
| 5/17 07:00 | 242.9 | ↓-2.9 | |
| 5/17 07:10 | 239.5 | ↓-3.4 | |
| 5/17 07:20 | 235.6 | ↓-3.9 | |
| 5/17 07:30 | 231.1 | ↓-4.5 | |
| 5/17 07:40 | 226.2 | ↓-4.9 | |
| 5/17 07:50 | 220.8 | ↓-5.4 | |
| 5/17 08:00 | 215.0 | ↓-5.8 | |
| 5/17 08:10 | 208.8 | ↓-6.2 | |
| 5/17 08:20 | 202.3 | ↓-6.5 | |
| 5/17 08:30 | 195.5 | ↓-6.8 | |
| 5/17 08:40 | 188.4 | ↓-7.1 | |
| 5/17 08:50 | 181.1 | ↓-7.3 | |
| 5/17 09:00 | 173.7 | ↓-7.4 | |
| 5/17 09:10 | 166.1 | ↓-7.6 | |
| 5/17 09:20 | 158.5 | ↓-7.6 | |
| 5/17 09:30 | 150.9 | ↓-7.6 | |
| 5/17 09:40 | 143.4 | ↓-7.5 | |
| 5/17 09:50 | 135.9 | ↓-7.5 | |
| 5/17 10:00 | 128.6 | ↓-7.3 | |
| 5/17 10:10 | 121.5 | ↓-7.1 | |
| 5/17 10:20 | 114.6 | ↓-6.9 | |
| 5/17 10:30 | 108.1 | ↓-6.5 | |
| 5/17 10:40 | 101.8 | ↓-6.3 | |
| 5/17 10:50 | 96.0 | ↓-5.8 | |
| 5/17 11:00 | 90.6 | ↓-5.4 | |
| 5/17 11:10 | 85.6 | ↓-5.0 | |
| 5/17 11:20 | 81.1 | ↓-4.5 | |
| 5/17 11:30 | 77.2 | ↓-3.9 | |
| 5/17 11:40 | 73.8 | ↓-3.4 | |
| 5/17 11:50 | 71.0 | ↓-2.8 | |
| 5/17 12:00 | 68.8 | ↓-2.2 | |
| 5/17 12:10 | 67.3 | ↓-1.5 | |
| 5/17 12:20 | 66.3 | ↓-1.0 | |
| 5/17 12:30 | 66.0 | ↓-0.3 | 干潮 |
| 5/17 12:40 | 66.3 | ↑0.3 | |
| 5/17 12:50 | 67.3 | ↑1.0 | |
| 5/17 13:00 | 68.9 | ↑1.6 | |
| 5/17 13:10 | 71.1 | ↑2.2 | |
| 5/17 13:20 | 74.0 | ↑2.9 | |
| 5/17 13:30 | 77.4 | ↑3.4 | |
| 5/17 13:40 | 81.4 | ↑4.0 | |
| 5/17 13:50 | 86.0 | ↑4.6 | |
| 5/17 14:00 | 91.0 | ↑5.0 | |
| 5/17 14:10 | 96.5 | ↑5.5 | |
| 5/17 14:20 | 102.5 | ↑6.0 | |
| 5/17 14:30 | 108.9 | ↑6.4 | |
| 5/17 14:40 | 115.6 | ↑6.7 | |
| 5/17 14:50 | 122.7 | ↑7.1 | |
| 5/17 15:00 | 130.0 | ↑7.3 | |
| 5/17 15:10 | 137.5 | ↑7.5 | |
| 5/17 15:20 | 145.2 | ↑7.7 | |
| 5/17 15:30 | 153.0 | ↑7.8 | |
| 5/17 15:40 | 160.8 | ↑7.8 | |
| 5/17 15:50 | 168.7 | ↑7.9 | 最大潮位差 |
| 5/17 16:00 | 176.5 | ↑7.8 | |
| 5/17 16:10 | 184.2 | ↑7.7 | |
| 5/17 16:20 | 191.8 | ↑7.6 | |
| 5/17 16:30 | 199.1 | ↑7.3 | |
| 5/17 16:40 | 206.2 | ↑7.1 | |
| 5/17 16:50 | 213.0 | ↑6.8 | |
| 5/17 17:00 | 219.5 | ↑6.5 | |
| 5/17 17:10 | 225.5 | ↑6.0 | |
| 5/17 17:20 | 231.2 | ↑5.7 | |
| 5/17 17:30 | 236.3 | ↑5.1 | |
| 5/17 17:40 | 241.0 | ↑4.7 | |
| 5/17 17:50 | 245.1 | ↑4.1 | |
| 5/17 18:00 | 248.7 | ↑3.6 | |
| 5/17 18:10 | 251.7 | ↑3.0 | |
| 5/17 18:20 | 254.1 | ↑2.4 | |
| 5/17 18:30 | 255.9 | ↑1.8 | |
| 5/17 18:40 | 257.0 | ↑1.1 | |
| 5/17 18:50 | 257.6 | ↑0.6 | 満潮 |
| 5/17 19:00 | 257.5 | ↓-0.1 | |
| 5/17 19:10 | 256.8 | ↓-0.7 | |
| 5/17 19:20 | 255.4 | ↓-1.4 | |
| 5/17 19:30 | 253.5 | ↓-1.9 | |
| 5/17 19:40 | 251.0 | ↓-2.5 | |
| 5/17 19:50 | 248.0 | ↓-3.0 | |
| 5/17 20:00 | 244.4 | ↓-3.6 | |
| 5/17 20:10 | 240.3 | ↓-4.1 | |
| 5/17 20:20 | 235.7 | ↓-4.6 | |
| 5/17 20:30 | 230.7 | ↓-5.0 | |
| 5/17 20:40 | 225.3 | ↓-5.4 | |
| 5/17 20:50 | 219.5 | ↓-5.8 | |
| 5/17 21:00 | 213.4 | ↓-6.1 | |
| 5/17 21:10 | 207.1 | ↓-6.3 | |
| 5/17 21:20 | 200.5 | ↓-6.6 | |
| 5/17 21:30 | 193.8 | ↓-6.7 | |
| 5/17 21:40 | 187.0 | ↓-6.8 | |
| 5/17 21:50 | 180.1 | ↓-6.9 | |
| 5/17 22:00 | 173.3 | ↓-6.8 | |
| 5/17 22:10 | 166.4 | ↓-6.9 | |
| 5/17 22:20 | 159.7 | ↓-6.7 | |
| 5/17 22:30 | 153.1 | ↓-6.6 | |
| 5/17 22:40 | 146.8 | ↓-6.3 | |
| 5/17 22:50 | 140.6 | ↓-6.2 | |
| 5/17 23:00 | 134.8 | ↓-5.8 | |
| 5/17 23:10 | 129.3 | ↓-5.5 | |
| 5/17 23:20 | 124.2 | ↓-5.1 | |
| 5/17 23:30 | 119.6 | ↓-4.6 | |
| 5/17 23:40 | 115.4 | ↓-4.2 | |
| 5/17 23:50 | 111.6 | ↓-3.8 |