| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
05:53 | 00:18 | 19:41 | 12:41 |
| 202cm | 92cm | 196cm | -18cm | |
|
||||
市原（千葉）2030年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 92.5 | ↓-1.1 | |
| 5/20 00:10 | 91.9 | ↓-0.6 | 干潮 |
| 5/20 00:20 | 91.8 | ↓-0.1 | |
| 5/20 00:30 | 92.2 | ↑0.4 | |
| 5/20 00:40 | 93.1 | ↑0.9 | |
| 5/20 00:50 | 94.5 | ↑1.4 | |
| 5/20 01:00 | 96.3 | ↑1.8 | |
| 5/20 01:10 | 98.5 | ↑2.2 | |
| 5/20 01:20 | 101.1 | ↑2.6 | |
| 5/20 01:30 | 104.2 | ↑3.1 | |
| 5/20 01:40 | 107.5 | ↑3.3 | |
| 5/20 01:50 | 111.3 | ↑3.8 | |
| 5/20 02:00 | 115.3 | ↑4.0 | |
| 5/20 02:10 | 119.5 | ↑4.2 | |
| 5/20 02:20 | 124.0 | ↑4.5 | |
| 5/20 02:30 | 128.7 | ↑4.7 | |
| 5/20 02:40 | 133.5 | ↑4.8 | |
| 5/20 02:50 | 138.4 | ↑4.9 | |
| 5/20 03:00 | 143.4 | ↑5.0 | |
| 5/20 03:10 | 148.5 | ↑5.1 | |
| 5/20 03:20 | 153.5 | ↑5.0 | |
| 5/20 03:30 | 158.4 | ↑4.9 | |
| 5/20 03:40 | 163.3 | ↑4.9 | |
| 5/20 03:50 | 168.0 | ↑4.7 | |
| 5/20 04:00 | 172.5 | ↑4.5 | |
| 5/20 04:10 | 176.9 | ↑4.4 | |
| 5/20 04:20 | 181.0 | ↑4.1 | |
| 5/20 04:30 | 184.8 | ↑3.8 | |
| 5/20 04:40 | 188.2 | ↑3.4 | |
| 5/20 04:50 | 191.4 | ↑3.2 | |
| 5/20 05:00 | 194.1 | ↑2.7 | |
| 5/20 05:10 | 196.4 | ↑2.3 | |
| 5/20 05:20 | 198.3 | ↑1.9 | |
| 5/20 05:30 | 199.7 | ↑1.4 | |
| 5/20 05:40 | 200.6 | ↑0.9 | |
| 5/20 05:50 | 201.0 | ↑0.4 | 満潮 |
| 5/20 06:00 | 200.9 | ↓-0.1 | |
| 5/20 06:10 | 200.2 | ↓-0.7 | |
| 5/20 06:20 | 198.9 | ↓-1.3 | |
| 5/20 06:30 | 197.1 | ↓-1.8 | |
| 5/20 06:40 | 194.8 | ↓-2.3 | |
| 5/20 06:50 | 191.8 | ↓-3.0 | |
| 5/20 07:00 | 188.3 | ↓-3.5 | |
| 5/20 07:10 | 184.3 | ↓-4.0 | |
| 5/20 07:20 | 179.6 | ↓-4.7 | |
| 5/20 07:30 | 174.5 | ↓-5.1 | |
| 5/20 07:40 | 168.9 | ↓-5.6 | |
| 5/20 07:50 | 162.8 | ↓-6.1 | |
| 5/20 08:00 | 156.2 | ↓-6.6 | |
| 5/20 08:10 | 149.2 | ↓-7.0 | |
| 5/20 08:20 | 141.9 | ↓-7.3 | |
| 5/20 08:30 | 134.2 | ↓-7.7 | |
| 5/20 08:40 | 126.2 | ↓-8.0 | |
| 5/20 08:50 | 118.0 | ↓-8.2 | |
| 5/20 09:00 | 109.6 | ↓-8.4 | |
| 5/20 09:10 | 101.0 | ↓-8.6 | |
| 5/20 09:20 | 92.4 | ↓-8.6 | |
| 5/20 09:30 | 83.7 | ↓-8.7 | 最大潮位差 |
| 5/20 09:40 | 75.1 | ↓-8.6 | |
| 5/20 09:50 | 66.6 | ↓-8.5 | |
| 5/20 10:00 | 58.2 | ↓-8.4 | |
| 5/20 10:10 | 50.0 | ↓-8.2 | |
| 5/20 10:20 | 42.0 | ↓-8.0 | |
| 5/20 10:30 | 34.4 | ↓-7.6 | |
| 5/20 10:40 | 27.1 | ↓-7.3 | |
| 5/20 10:50 | 20.2 | ↓-6.9 | |
| 5/20 11:00 | 13.8 | ↓-6.4 | |
| 5/20 11:10 | 7.9 | ↓-5.9 | |
| 5/20 11:20 | 2.5 | ↓-5.4 | |
| 5/20 11:30 | -2.3 | ↓-4.8 | |
| 5/20 11:40 | -6.6 | ↓-4.3 | |
| 5/20 11:50 | -10.2 | ↓-3.6 | |
| 5/20 12:00 | -13.2 | ↓-3.0 | |
| 5/20 12:10 | -15.5 | ↓-2.3 | |
| 5/20 12:20 | -17.2 | ↓-1.7 | |
| 5/20 12:30 | -18.2 | ↓-1.0 | |
| 5/20 12:40 | -18.6 | ↓-0.4 | 干潮 |
| 5/20 12:50 | -18.3 | ↑0.3 | |
| 5/20 13:00 | -17.3 | ↑1.0 | |
| 5/20 13:10 | -15.7 | ↑1.6 | |
| 5/20 13:20 | -13.5 | ↑2.2 | |
| 5/20 13:30 | -10.6 | ↑2.9 | |
| 5/20 13:40 | -7.2 | ↑3.4 | |
| 5/20 13:50 | -3.2 | ↑4.0 | |
| 5/20 14:00 | 1.3 | ↑4.5 | |
| 5/20 14:10 | 6.3 | ↑5.0 | |
| 5/20 14:20 | 11.8 | ↑5.5 | |
| 5/20 14:30 | 17.7 | ↑5.9 | |
| 5/20 14:40 | 24.0 | ↑6.3 | |
| 5/20 14:50 | 30.7 | ↑6.7 | |
| 5/20 15:00 | 37.6 | ↑6.9 | |
| 5/20 15:10 | 44.9 | ↑7.3 | |
| 5/20 15:20 | 52.3 | ↑7.4 | |
| 5/20 15:30 | 60.0 | ↑7.7 | |
| 5/20 15:40 | 67.8 | ↑7.8 | |
| 5/20 15:50 | 75.7 | ↑7.9 | |
| 5/20 16:00 | 83.6 | ↑7.9 | |
| 5/20 16:10 | 91.6 | ↑8.0 | |
| 5/20 16:20 | 99.6 | ↑8.0 | |
| 5/20 16:30 | 107.4 | ↑7.8 | |
| 5/20 16:40 | 115.2 | ↑7.8 | |
| 5/20 16:50 | 122.8 | ↑7.6 | |
| 5/20 17:00 | 130.2 | ↑7.4 | |
| 5/20 17:10 | 137.4 | ↑7.2 | |
| 5/20 17:20 | 144.3 | ↑6.9 | |
| 5/20 17:30 | 150.9 | ↑6.6 | |
| 5/20 17:40 | 157.1 | ↑6.2 | |
| 5/20 17:50 | 163.0 | ↑5.9 | |
| 5/20 18:00 | 168.5 | ↑5.5 | |
| 5/20 18:10 | 173.5 | ↑5.0 | |
| 5/20 18:20 | 178.0 | ↑4.5 | |
| 5/20 18:30 | 182.1 | ↑4.1 | |
| 5/20 18:40 | 185.6 | ↑3.5 | |
| 5/20 18:50 | 188.6 | ↑3.0 | |
| 5/20 19:00 | 191.1 | ↑2.5 | |
| 5/20 19:10 | 193.1 | ↑2.0 | |
| 5/20 19:20 | 194.4 | ↑1.3 | |
| 5/20 19:30 | 195.3 | ↑0.9 | |
| 5/20 19:40 | 195.5 | ↑0.2 | 満潮 |
| 5/20 19:50 | 195.3 | ↓-0.2 | |
| 5/20 20:00 | 194.5 | ↓-0.8 | |
| 5/20 20:10 | 193.1 | ↓-1.4 | |
| 5/20 20:20 | 191.3 | ↓-1.8 | |
| 5/20 20:30 | 189.0 | ↓-2.3 | |
| 5/20 20:40 | 186.3 | ↓-2.7 | |
| 5/20 20:50 | 183.2 | ↓-3.1 | |
| 5/20 21:00 | 179.7 | ↓-3.5 | |
| 5/20 21:10 | 175.9 | ↓-3.8 | |
| 5/20 21:20 | 171.8 | ↓-4.1 | |
| 5/20 21:30 | 167.4 | ↓-4.4 | |
| 5/20 21:40 | 162.8 | ↓-4.6 | |
| 5/20 21:50 | 158.1 | ↓-4.7 | |
| 5/20 22:00 | 153.3 | ↓-4.8 | |
| 5/20 22:10 | 148.4 | ↓-4.9 | |
| 5/20 22:20 | 143.6 | ↓-4.8 | |
| 5/20 22:30 | 138.7 | ↓-4.9 | |
| 5/20 22:40 | 134.0 | ↓-4.7 | |
| 5/20 22:50 | 129.4 | ↓-4.6 | |
| 5/20 23:00 | 125.0 | ↓-4.4 | |
| 5/20 23:10 | 120.8 | ↓-4.2 | |
| 5/20 23:20 | 116.8 | ↓-4.0 | |
| 5/20 23:30 | 113.2 | ↓-3.6 | |
| 5/20 23:40 | 109.9 | ↓-3.3 | |
| 5/20 23:50 | 106.9 | ↓-3.0 |