| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(木) |
10:47 | 05:28 | - | 17:29 |
| 237cm | 140cm | - | 50cm | |
|
||||
上の関（山口）2026年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 268.7 | ↓-1.0 | |
| 5/21 00:10 | 267.2 | ↓-1.5 | |
| 5/21 00:20 | 265.1 | ↓-2.1 | |
| 5/21 00:30 | 262.5 | ↓-2.6 | |
| 5/21 00:40 | 259.4 | ↓-3.1 | |
| 5/21 00:50 | 255.8 | ↓-3.6 | |
| 5/21 01:00 | 251.8 | ↓-4.0 | |
| 5/21 01:10 | 247.5 | ↓-4.3 | |
| 5/21 01:20 | 242.8 | ↓-4.7 | |
| 5/21 01:30 | 237.8 | ↓-5.0 | |
| 5/21 01:40 | 232.5 | ↓-5.3 | |
| 5/21 01:50 | 227.0 | ↓-5.5 | |
| 5/21 02:00 | 221.4 | ↓-5.6 | |
| 5/21 02:10 | 215.7 | ↓-5.7 | |
| 5/21 02:20 | 209.8 | ↓-5.9 | |
| 5/21 02:30 | 204.0 | ↓-5.8 | |
| 5/21 02:40 | 198.2 | ↓-5.8 | |
| 5/21 02:50 | 192.4 | ↓-5.8 | |
| 5/21 03:00 | 186.8 | ↓-5.6 | |
| 5/21 03:10 | 181.3 | ↓-5.5 | |
| 5/21 03:20 | 176.0 | ↓-5.3 | |
| 5/21 03:30 | 171.0 | ↓-5.0 | |
| 5/21 03:40 | 166.2 | ↓-4.8 | |
| 5/21 03:50 | 161.7 | ↓-4.5 | |
| 5/21 04:00 | 157.6 | ↓-4.1 | |
| 5/21 04:10 | 153.9 | ↓-3.7 | |
| 5/21 04:20 | 150.6 | ↓-3.3 | |
| 5/21 04:30 | 147.7 | ↓-2.9 | |
| 5/21 04:40 | 145.2 | ↓-2.5 | |
| 5/21 04:50 | 143.2 | ↓-2.0 | |
| 5/21 05:00 | 141.7 | ↓-1.5 | |
| 5/21 05:10 | 140.6 | ↓-1.1 | |
| 5/21 05:20 | 140.0 | ↓-0.6 | 干潮 |
| 5/21 05:30 | 139.9 | ↓-0.1 | |
| 5/21 05:40 | 140.3 | ↑0.4 | |
| 5/21 05:50 | 141.1 | ↑0.8 | |
| 5/21 06:00 | 142.4 | ↑1.3 | |
| 5/21 06:10 | 144.1 | ↑1.7 | |
| 5/21 06:20 | 146.3 | ↑2.2 | |
| 5/21 06:30 | 148.8 | ↑2.5 | |
| 5/21 06:40 | 151.7 | ↑2.9 | |
| 5/21 06:50 | 155.0 | ↑3.3 | |
| 5/21 07:00 | 158.5 | ↑3.5 | |
| 5/21 07:10 | 162.4 | ↑3.9 | |
| 5/21 07:20 | 166.5 | ↑4.1 | |
| 5/21 07:30 | 170.8 | ↑4.3 | |
| 5/21 07:40 | 175.2 | ↑4.4 | |
| 5/21 07:50 | 179.8 | ↑4.6 | |
| 5/21 08:00 | 184.4 | ↑4.6 | |
| 5/21 08:10 | 189.1 | ↑4.7 | |
| 5/21 08:20 | 193.8 | ↑4.7 | |
| 5/21 08:30 | 198.4 | ↑4.6 | |
| 5/21 08:40 | 203.0 | ↑4.6 | |
| 5/21 08:50 | 207.4 | ↑4.4 | |
| 5/21 09:00 | 211.6 | ↑4.2 | |
| 5/21 09:10 | 215.6 | ↑4.0 | |
| 5/21 09:20 | 219.3 | ↑3.7 | |
| 5/21 09:30 | 222.8 | ↑3.5 | |
| 5/21 09:40 | 225.9 | ↑3.1 | |
| 5/21 09:50 | 228.6 | ↑2.7 | |
| 5/21 10:00 | 231.0 | ↑2.4 | |
| 5/21 10:10 | 232.9 | ↑1.9 | |
| 5/21 10:20 | 234.4 | ↑1.5 | |
| 5/21 10:30 | 235.5 | ↑1.1 | |
| 5/21 10:40 | 236.0 | ↑0.5 | 満潮 |
| 5/21 10:50 | 236.0 | 0 | |
| 5/21 11:00 | 235.6 | ↓-0.4 | |
| 5/21 11:10 | 234.6 | ↓-1.0 | |
| 5/21 11:20 | 233.1 | ↓-1.5 | |
| 5/21 11:30 | 231.1 | ↓-2.0 | |
| 5/21 11:40 | 228.5 | ↓-2.6 | |
| 5/21 11:50 | 225.5 | ↓-3.0 | |
| 5/21 12:00 | 222.0 | ↓-3.5 | |
| 5/21 12:10 | 218.0 | ↓-4.0 | |
| 5/21 12:20 | 213.5 | ↓-4.5 | |
| 5/21 12:30 | 208.6 | ↓-4.9 | |
| 5/21 12:40 | 203.3 | ↓-5.3 | |
| 5/21 12:50 | 197.6 | ↓-5.7 | |
| 5/21 13:00 | 191.6 | ↓-6.0 | |
| 5/21 13:10 | 185.2 | ↓-6.4 | |
| 5/21 13:20 | 178.6 | ↓-6.6 | |
| 5/21 13:30 | 171.8 | ↓-6.8 | |
| 5/21 13:40 | 164.7 | ↓-7.1 | |
| 5/21 13:50 | 157.5 | ↓-7.2 | |
| 5/21 14:00 | 150.2 | ↓-7.3 | |
| 5/21 14:10 | 142.9 | ↓-7.3 | |
| 5/21 14:20 | 135.5 | ↓-7.4 | |
| 5/21 14:30 | 128.2 | ↓-7.3 | |
| 5/21 14:40 | 120.9 | ↓-7.3 | |
| 5/21 14:50 | 113.8 | ↓-7.1 | |
| 5/21 15:00 | 106.8 | ↓-7.0 | |
| 5/21 15:10 | 100.1 | ↓-6.7 | |
| 5/21 15:20 | 93.6 | ↓-6.5 | |
| 5/21 15:30 | 87.4 | ↓-6.2 | |
| 5/21 15:40 | 81.6 | ↓-5.8 | |
| 5/21 15:50 | 76.2 | ↓-5.4 | |
| 5/21 16:00 | 71.1 | ↓-5.1 | |
| 5/21 16:10 | 66.5 | ↓-4.6 | |
| 5/21 16:20 | 62.4 | ↓-4.1 | |
| 5/21 16:30 | 58.8 | ↓-3.6 | |
| 5/21 16:40 | 55.8 | ↓-3.0 | |
| 5/21 16:50 | 53.3 | ↓-2.5 | |
| 5/21 17:00 | 51.3 | ↓-2.0 | |
| 5/21 17:10 | 50.0 | ↓-1.3 | |
| 5/21 17:20 | 49.2 | ↓-0.8 | 干潮 |
| 5/21 17:30 | 49.0 | ↓-0.2 | |
| 5/21 17:40 | 49.5 | ↑0.5 | |
| 5/21 17:50 | 50.5 | ↑1.0 | |
| 5/21 18:00 | 52.2 | ↑1.7 | |
| 5/21 18:10 | 54.4 | ↑2.2 | |
| 5/21 18:20 | 57.2 | ↑2.8 | |
| 5/21 18:30 | 60.6 | ↑3.4 | |
| 5/21 18:40 | 64.5 | ↑3.9 | |
| 5/21 18:50 | 68.9 | ↑4.4 | |
| 5/21 19:00 | 73.8 | ↑4.9 | |
| 5/21 19:10 | 79.1 | ↑5.3 | |
| 5/21 19:20 | 84.9 | ↑5.8 | |
| 5/21 19:30 | 91.1 | ↑6.2 | |
| 5/21 19:40 | 97.7 | ↑6.6 | |
| 5/21 19:50 | 104.5 | ↑6.8 | |
| 5/21 20:00 | 111.6 | ↑7.1 | |
| 5/21 20:10 | 119.0 | ↑7.4 | |
| 5/21 20:20 | 126.5 | ↑7.5 | |
| 5/21 20:30 | 134.2 | ↑7.7 | |
| 5/21 20:40 | 142.0 | ↑7.8 | |
| 5/21 20:50 | 149.9 | ↑7.9 | 最大潮位差 |
| 5/21 21:00 | 157.7 | ↑7.8 | |
| 5/21 21:10 | 165.5 | ↑7.8 | |
| 5/21 21:20 | 173.2 | ↑7.7 | |
| 5/21 21:30 | 180.8 | ↑7.6 | |
| 5/21 21:40 | 188.2 | ↑7.4 | |
| 5/21 21:50 | 195.5 | ↑7.3 | |
| 5/21 22:00 | 202.4 | ↑6.9 | |
| 5/21 22:10 | 209.1 | ↑6.7 | |
| 5/21 22:20 | 215.4 | ↑6.3 | |
| 5/21 22:30 | 221.4 | ↑6.0 | |
| 5/21 22:40 | 227.0 | ↑5.6 | |
| 5/21 22:50 | 232.1 | ↑5.1 | |
| 5/21 23:00 | 236.9 | ↑4.8 | |
| 5/21 23:10 | 241.1 | ↑4.2 | |
| 5/21 23:20 | 244.9 | ↑3.8 | |
| 5/21 23:30 | 248.2 | ↑3.3 | |
| 5/21 23:40 | 251.0 | ↑2.8 | |
| 5/21 23:50 | 253.2 | ↑2.2 |