| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(木) |
07:58 | 02:03 | 20:31 | 14:18 |
| 338cm | 88cm | 353cm | 53cm | |
|
||||
宇部（山口）2023年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 148.7 | ↓-8.8 | |
| 5/4 00:10 | 140.2 | ↓-8.5 | |
| 5/4 00:20 | 132.1 | ↓-8.1 | |
| 5/4 00:30 | 124.5 | ↓-7.6 | |
| 5/4 00:40 | 117.4 | ↓-7.1 | |
| 5/4 00:50 | 111.0 | ↓-6.4 | |
| 5/4 01:00 | 105.1 | ↓-5.9 | |
| 5/4 01:10 | 100.0 | ↓-5.1 | |
| 5/4 01:20 | 95.6 | ↓-4.4 | |
| 5/4 01:30 | 92.1 | ↓-3.5 | |
| 5/4 01:40 | 89.5 | ↓-2.6 | |
| 5/4 01:50 | 87.8 | ↓-1.7 | |
| 5/4 02:00 | 87.0 | ↓-0.8 | 干潮 |
| 5/4 02:10 | 87.3 | ↑0.3 | |
| 5/4 02:20 | 88.6 | ↑1.3 | |
| 5/4 02:30 | 90.9 | ↑2.3 | |
| 5/4 02:40 | 94.2 | ↑3.3 | |
| 5/4 02:50 | 98.5 | ↑4.3 | |
| 5/4 03:00 | 103.7 | ↑5.2 | |
| 5/4 03:10 | 109.9 | ↑6.2 | |
| 5/4 03:20 | 116.9 | ↑7.0 | |
| 5/4 03:30 | 124.8 | ↑7.9 | |
| 5/4 03:40 | 133.3 | ↑8.5 | |
| 5/4 03:50 | 142.4 | ↑9.1 | |
| 5/4 04:00 | 152.1 | ↑9.7 | |
| 5/4 04:10 | 162.2 | ↑10.1 | |
| 5/4 04:20 | 172.7 | ↑10.5 | |
| 5/4 04:30 | 183.4 | ↑10.7 | |
| 5/4 04:40 | 194.3 | ↑10.9 | |
| 5/4 04:50 | 205.2 | ↑10.9 | |
| 5/4 05:00 | 216.2 | ↑11.0 | |
| 5/4 05:10 | 227.0 | ↑10.8 | |
| 5/4 05:20 | 237.7 | ↑10.7 | |
| 5/4 05:30 | 248.2 | ↑10.5 | |
| 5/4 05:40 | 258.3 | ↑10.1 | |
| 5/4 05:50 | 268.1 | ↑9.8 | |
| 5/4 06:00 | 277.5 | ↑9.4 | |
| 5/4 06:10 | 286.4 | ↑8.9 | |
| 5/4 06:20 | 294.8 | ↑8.4 | |
| 5/4 06:30 | 302.6 | ↑7.8 | |
| 5/4 06:40 | 309.7 | ↑7.1 | |
| 5/4 06:50 | 316.2 | ↑6.5 | |
| 5/4 07:00 | 321.9 | ↑5.7 | |
| 5/4 07:10 | 326.8 | ↑4.9 | |
| 5/4 07:20 | 330.8 | ↑4.0 | |
| 5/4 07:30 | 334.0 | ↑3.2 | |
| 5/4 07:40 | 336.2 | ↑2.2 | |
| 5/4 07:50 | 337.5 | ↑1.3 | 満潮 |
| 5/4 08:00 | 337.7 | ↑0.2 | |
| 5/4 08:10 | 337.0 | ↓-0.7 | |
| 5/4 08:20 | 335.2 | ↓-1.8 | |
| 5/4 08:30 | 332.3 | ↓-2.9 | |
| 5/4 08:40 | 328.5 | ↓-3.8 | |
| 5/4 08:50 | 323.7 | ↓-4.8 | |
| 5/4 09:00 | 317.9 | ↓-5.8 | |
| 5/4 09:10 | 311.2 | ↓-6.7 | |
| 5/4 09:20 | 303.7 | ↓-7.5 | |
| 5/4 09:30 | 295.4 | ↓-8.3 | |
| 5/4 09:40 | 286.5 | ↓-8.9 | |
| 5/4 09:50 | 276.9 | ↓-9.6 | |
| 5/4 10:00 | 266.7 | ↓-10.2 | |
| 5/4 10:10 | 256.2 | ↓-10.5 | |
| 5/4 10:20 | 245.2 | ↓-11.0 | |
| 5/4 10:30 | 234.1 | ↓-11.1 | |
| 5/4 10:40 | 222.7 | ↓-11.4 | |
| 5/4 10:50 | 211.2 | ↓-11.5 | |
| 5/4 11:00 | 199.7 | ↓-11.5 | |
| 5/4 11:10 | 188.3 | ↓-11.4 | |
| 5/4 11:20 | 176.9 | ↓-11.4 | |
| 5/4 11:30 | 165.8 | ↓-11.1 | |
| 5/4 11:40 | 154.8 | ↓-11.0 | |
| 5/4 11:50 | 144.1 | ↓-10.7 | |
| 5/4 12:00 | 133.8 | ↓-10.3 | |
| 5/4 12:10 | 123.8 | ↓-10.0 | |
| 5/4 12:20 | 114.3 | ↓-9.5 | |
| 5/4 12:30 | 105.2 | ↓-9.1 | |
| 5/4 12:40 | 96.6 | ↓-8.6 | |
| 5/4 12:50 | 88.6 | ↓-8.0 | |
| 5/4 13:00 | 81.3 | ↓-7.3 | |
| 5/4 13:10 | 74.6 | ↓-6.7 | |
| 5/4 13:20 | 68.7 | ↓-5.9 | |
| 5/4 13:30 | 63.7 | ↓-5.0 | |
| 5/4 13:40 | 59.4 | ↓-4.3 | |
| 5/4 13:50 | 56.2 | ↓-3.2 | |
| 5/4 14:00 | 53.9 | ↓-2.3 | |
| 5/4 14:10 | 52.6 | ↓-1.3 | 干潮 |
| 5/4 14:20 | 52.4 | ↓-0.2 | |
| 5/4 14:30 | 53.3 | ↑0.9 | |
| 5/4 14:40 | 55.3 | ↑2.0 | |
| 5/4 14:50 | 58.4 | ↑3.1 | |
| 5/4 15:00 | 62.6 | ↑4.2 | |
| 5/4 15:10 | 67.9 | ↑5.3 | |
| 5/4 15:20 | 74.2 | ↑6.3 | |
| 5/4 15:30 | 81.5 | ↑7.3 | |
| 5/4 15:40 | 89.7 | ↑8.2 | |
| 5/4 15:50 | 98.7 | ↑9.0 | |
| 5/4 16:00 | 108.5 | ↑9.8 | |
| 5/4 16:10 | 119.0 | ↑10.5 | |
| 5/4 16:20 | 130.1 | ↑11.1 | |
| 5/4 16:30 | 141.6 | ↑11.5 | |
| 5/4 16:40 | 153.5 | ↑11.9 | |
| 5/4 16:50 | 165.7 | ↑12.2 | |
| 5/4 17:00 | 178.0 | ↑12.3 | |
| 5/4 17:10 | 190.5 | ↑12.5 | 最大潮位差 |
| 5/4 17:20 | 202.9 | ↑12.4 | |
| 5/4 17:30 | 215.3 | ↑12.4 | |
| 5/4 17:40 | 227.6 | ↑12.3 | |
| 5/4 17:50 | 239.6 | ↑12.0 | |
| 5/4 18:00 | 251.3 | ↑11.7 | |
| 5/4 18:10 | 262.6 | ↑11.3 | |
| 5/4 18:20 | 273.5 | ↑10.9 | |
| 5/4 18:30 | 284.0 | ↑10.5 | |
| 5/4 18:40 | 293.9 | ↑9.9 | |
| 5/4 18:50 | 303.3 | ↑9.4 | |
| 5/4 19:00 | 311.9 | ↑8.6 | |
| 5/4 19:10 | 319.9 | ↑8.0 | |
| 5/4 19:20 | 327.2 | ↑7.3 | |
| 5/4 19:30 | 333.6 | ↑6.4 | |
| 5/4 19:40 | 339.1 | ↑5.5 | |
| 5/4 19:50 | 343.8 | ↑4.7 | |
| 5/4 20:00 | 347.4 | ↑3.6 | |
| 5/4 20:10 | 350.1 | ↑2.7 | |
| 5/4 20:20 | 351.7 | ↑1.6 | |
| 5/4 20:30 | 352.3 | ↑0.6 | 満潮 |
| 5/4 20:40 | 351.8 | ↓-0.5 | |
| 5/4 20:50 | 350.3 | ↓-1.5 | |
| 5/4 21:00 | 347.7 | ↓-2.6 | |
| 5/4 21:10 | 344.0 | ↓-3.7 | |
| 5/4 21:20 | 339.4 | ↓-4.6 | |
| 5/4 21:30 | 333.8 | ↓-5.6 | |
| 5/4 21:40 | 327.3 | ↓-6.5 | |
| 5/4 21:50 | 320.0 | ↓-7.3 | |
| 5/4 22:00 | 311.9 | ↓-8.1 | |
| 5/4 22:10 | 303.2 | ↓-8.7 | |
| 5/4 22:20 | 293.8 | ↓-9.4 | |
| 5/4 22:30 | 284.0 | ↓-9.8 | |
| 5/4 22:40 | 273.8 | ↓-10.2 | |
| 5/4 22:50 | 263.3 | ↓-10.5 | |
| 5/4 23:00 | 252.5 | ↓-10.8 | |
| 5/4 23:10 | 241.6 | ↓-10.9 | |
| 5/4 23:20 | 230.6 | ↓-11.0 | |
| 5/4 23:30 | 219.6 | ↓-11.0 | |
| 5/4 23:40 | 208.7 | ↓-10.9 | |
| 5/4 23:50 | 197.9 | ↓-10.8 |