| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(日) |
08:23 | 02:59 | 21:43 | 14:56 |
| 270cm | 135cm | 310cm | 24cm | |
|
||||
上の関（山口）2027年07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 |
|---|---|---|---|
| 7/4 00:00 | 218.7 | ↓-7.5 | |
| 7/4 00:10 | 211.2 | ↓-7.5 | |
| 7/4 00:20 | 203.8 | ↓-7.4 | |
| 7/4 00:30 | 196.5 | ↓-7.3 | |
| 7/4 00:40 | 189.4 | ↓-7.1 | |
| 7/4 00:50 | 182.6 | ↓-6.8 | |
| 7/4 01:00 | 176.0 | ↓-6.6 | |
| 7/4 01:10 | 169.8 | ↓-6.2 | |
| 7/4 01:20 | 164.0 | ↓-5.8 | |
| 7/4 01:30 | 158.6 | ↓-5.4 | |
| 7/4 01:40 | 153.7 | ↓-4.9 | |
| 7/4 01:50 | 149.3 | ↓-4.4 | |
| 7/4 02:00 | 145.4 | ↓-3.9 | |
| 7/4 02:10 | 142.1 | ↓-3.3 | |
| 7/4 02:20 | 139.5 | ↓-2.6 | |
| 7/4 02:30 | 137.4 | ↓-2.1 | |
| 7/4 02:40 | 135.9 | ↓-1.5 | |
| 7/4 02:50 | 135.1 | ↓-0.8 | 干潮 |
| 7/4 03:00 | 134.9 | ↓-0.2 | |
| 7/4 03:10 | 135.3 | ↑0.4 | |
| 7/4 03:20 | 136.3 | ↑1.0 | |
| 7/4 03:30 | 138.0 | ↑1.7 | |
| 7/4 03:40 | 140.2 | ↑2.2 | |
| 7/4 03:50 | 143.0 | ↑2.8 | |
| 7/4 04:00 | 146.4 | ↑3.4 | |
| 7/4 04:10 | 150.2 | ↑3.8 | |
| 7/4 04:20 | 154.6 | ↑4.4 | |
| 7/4 04:30 | 159.3 | ↑4.7 | |
| 7/4 04:40 | 164.5 | ↑5.2 | |
| 7/4 04:50 | 170.0 | ↑5.5 | |
| 7/4 05:00 | 175.8 | ↑5.8 | |
| 7/4 05:10 | 181.8 | ↑6.0 | |
| 7/4 05:20 | 188.1 | ↑6.3 | |
| 7/4 05:30 | 194.4 | ↑6.3 | |
| 7/4 05:40 | 200.9 | ↑6.5 | |
| 7/4 05:50 | 207.4 | ↑6.5 | |
| 7/4 06:00 | 213.8 | ↑6.4 | |
| 7/4 06:10 | 220.1 | ↑6.3 | |
| 7/4 06:20 | 226.3 | ↑6.2 | |
| 7/4 06:30 | 232.2 | ↑5.9 | |
| 7/4 06:40 | 237.9 | ↑5.7 | |
| 7/4 06:50 | 243.3 | ↑5.4 | |
| 7/4 07:00 | 248.3 | ↑5.0 | |
| 7/4 07:10 | 252.9 | ↑4.6 | |
| 7/4 07:20 | 257.0 | ↑4.1 | |
| 7/4 07:30 | 260.6 | ↑3.6 | |
| 7/4 07:40 | 263.6 | ↑3.0 | |
| 7/4 07:50 | 266.0 | ↑2.4 | |
| 7/4 08:00 | 267.8 | ↑1.8 | |
| 7/4 08:10 | 269.0 | ↑1.2 | |
| 7/4 08:20 | 269.5 | ↑0.5 | 満潮 |
| 7/4 08:30 | 269.3 | ↓-0.2 | |
| 7/4 08:40 | 268.5 | ↓-0.8 | |
| 7/4 08:50 | 266.9 | ↓-1.6 | |
| 7/4 09:00 | 264.6 | ↓-2.3 | |
| 7/4 09:10 | 261.6 | ↓-3.0 | |
| 7/4 09:20 | 257.9 | ↓-3.7 | |
| 7/4 09:30 | 253.5 | ↓-4.4 | |
| 7/4 09:40 | 248.5 | ↓-5.0 | |
| 7/4 09:50 | 242.8 | ↓-5.7 | |
| 7/4 10:00 | 236.5 | ↓-6.3 | |
| 7/4 10:10 | 229.7 | ↓-6.8 | |
| 7/4 10:20 | 222.3 | ↓-7.4 | |
| 7/4 10:30 | 214.4 | ↓-7.9 | |
| 7/4 10:40 | 206.0 | ↓-8.4 | |
| 7/4 10:50 | 197.3 | ↓-8.7 | |
| 7/4 11:00 | 188.2 | ↓-9.1 | |
| 7/4 11:10 | 178.9 | ↓-9.3 | |
| 7/4 11:20 | 169.3 | ↓-9.6 | |
| 7/4 11:30 | 159.5 | ↓-9.8 | |
| 7/4 11:40 | 149.7 | ↓-9.8 | |
| 7/4 11:50 | 139.8 | ↓-9.9 | |
| 7/4 12:00 | 129.9 | ↓-9.9 | |
| 7/4 12:10 | 120.1 | ↓-9.8 | |
| 7/4 12:20 | 110.5 | ↓-9.6 | |
| 7/4 12:30 | 101.1 | ↓-9.4 | |
| 7/4 12:40 | 92.0 | ↓-9.1 | |
| 7/4 12:50 | 83.2 | ↓-8.8 | |
| 7/4 13:00 | 74.8 | ↓-8.4 | |
| 7/4 13:10 | 66.9 | ↓-7.9 | |
| 7/4 13:20 | 59.6 | ↓-7.3 | |
| 7/4 13:30 | 52.8 | ↓-6.8 | |
| 7/4 13:40 | 46.6 | ↓-6.2 | |
| 7/4 13:50 | 41.1 | ↓-5.5 | |
| 7/4 14:00 | 36.3 | ↓-4.8 | |
| 7/4 14:10 | 32.2 | ↓-4.1 | |
| 7/4 14:20 | 28.9 | ↓-3.3 | |
| 7/4 14:30 | 26.4 | ↓-2.5 | |
| 7/4 14:40 | 24.7 | ↓-1.7 | |
| 7/4 14:50 | 23.9 | ↓-0.8 | 干潮 |
| 7/4 15:00 | 23.9 | 0 | |
| 7/4 15:10 | 24.8 | ↑0.9 | |
| 7/4 15:20 | 26.5 | ↑1.7 | |
| 7/4 15:30 | 29.0 | ↑2.5 | |
| 7/4 15:40 | 32.4 | ↑3.4 | |
| 7/4 15:50 | 36.6 | ↑4.2 | |
| 7/4 16:00 | 41.5 | ↑4.9 | |
| 7/4 16:10 | 47.3 | ↑5.8 | |
| 7/4 16:20 | 53.7 | ↑6.4 | |
| 7/4 16:30 | 60.9 | ↑7.2 | |
| 7/4 16:40 | 68.7 | ↑7.8 | |
| 7/4 16:50 | 77.0 | ↑8.3 | |
| 7/4 17:00 | 86.0 | ↑9.0 | |
| 7/4 17:10 | 95.4 | ↑9.4 | |
| 7/4 17:20 | 105.2 | ↑9.8 | |
| 7/4 17:30 | 115.5 | ↑10.3 | |
| 7/4 17:40 | 126.0 | ↑10.5 | |
| 7/4 17:50 | 136.8 | ↑10.8 | |
| 7/4 18:00 | 147.7 | ↑10.9 | |
| 7/4 18:10 | 158.8 | ↑11.1 | 最大潮位差 |
| 7/4 18:20 | 169.9 | ↑11.1 | 最大潮位差 |
| 7/4 18:30 | 181.0 | ↑11.1 | 最大潮位差 |
| 7/4 18:40 | 192.0 | ↑11.0 | |
| 7/4 18:50 | 202.8 | ↑10.8 | |
| 7/4 19:00 | 213.4 | ↑10.6 | |
| 7/4 19:10 | 223.7 | ↑10.3 | |
| 7/4 19:20 | 233.6 | ↑9.9 | |
| 7/4 19:30 | 243.1 | ↑9.5 | |
| 7/4 19:40 | 252.2 | ↑9.1 | |
| 7/4 19:50 | 260.7 | ↑8.5 | |
| 7/4 20:00 | 268.7 | ↑8.0 | |
| 7/4 20:10 | 276.0 | ↑7.3 | |
| 7/4 20:20 | 282.7 | ↑6.7 | |
| 7/4 20:30 | 288.7 | ↑6.0 | |
| 7/4 20:40 | 293.9 | ↑5.2 | |
| 7/4 20:50 | 298.5 | ↑4.6 | |
| 7/4 21:00 | 302.2 | ↑3.7 | |
| 7/4 21:10 | 305.2 | ↑3.0 | |
| 7/4 21:20 | 307.3 | ↑2.1 | |
| 7/4 21:30 | 308.7 | ↑1.4 | |
| 7/4 21:40 | 309.2 | ↑0.5 | 満潮 |
| 7/4 21:50 | 309.0 | ↓-0.2 | |
| 7/4 22:00 | 308.0 | ↓-1.0 | |
| 7/4 22:10 | 306.3 | ↓-1.7 | |
| 7/4 22:20 | 303.8 | ↓-2.5 | |
| 7/4 22:30 | 300.6 | ↓-3.2 | |
| 7/4 22:40 | 296.7 | ↓-3.9 | |
| 7/4 22:50 | 292.2 | ↓-4.5 | |
| 7/4 23:00 | 287.0 | ↓-5.2 | |
| 7/4 23:10 | 281.4 | ↓-5.6 | |
| 7/4 23:20 | 275.2 | ↓-6.2 | |
| 7/4 23:30 | 268.6 | ↓-6.6 | |
| 7/4 23:40 | 261.6 | ↓-7.0 | |
| 7/4 23:50 | 254.3 | ↓-7.3 |