| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
05:23 | 12:02 | 18:52 | - |
| 198cm | 12cm | 205cm | - | |
|
||||
市原（千葉）2027年07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 |
|---|---|---|---|
| 7/20 00:00 | 104.7 | ↑0.2 | |
| 7/20 00:10 | 105.3 | ↑0.6 | |
| 7/20 00:20 | 106.3 | ↑1.0 | |
| 7/20 00:30 | 107.7 | ↑1.4 | |
| 7/20 00:40 | 109.5 | ↑1.8 | |
| 7/20 00:50 | 111.6 | ↑2.1 | |
| 7/20 01:00 | 114.1 | ↑2.5 | |
| 7/20 01:10 | 117.0 | ↑2.9 | |
| 7/20 01:20 | 120.1 | ↑3.1 | |
| 7/20 01:30 | 123.5 | ↑3.4 | |
| 7/20 01:40 | 127.1 | ↑3.6 | |
| 7/20 01:50 | 130.9 | ↑3.8 | |
| 7/20 02:00 | 134.9 | ↑4.0 | |
| 7/20 02:10 | 139.0 | ↑4.1 | |
| 7/20 02:20 | 143.2 | ↑4.2 | |
| 7/20 02:30 | 147.5 | ↑4.3 | |
| 7/20 02:40 | 151.8 | ↑4.3 | |
| 7/20 02:50 | 156.2 | ↑4.4 | |
| 7/20 03:00 | 160.4 | ↑4.2 | |
| 7/20 03:10 | 164.6 | ↑4.2 | |
| 7/20 03:20 | 168.7 | ↑4.1 | |
| 7/20 03:30 | 172.6 | ↑3.9 | |
| 7/20 03:40 | 176.4 | ↑3.8 | |
| 7/20 03:50 | 179.9 | ↑3.5 | |
| 7/20 04:00 | 183.2 | ↑3.3 | |
| 7/20 04:10 | 186.2 | ↑3.0 | |
| 7/20 04:20 | 188.9 | ↑2.7 | |
| 7/20 04:30 | 191.3 | ↑2.4 | |
| 7/20 04:40 | 193.3 | ↑2.0 | |
| 7/20 04:50 | 194.9 | ↑1.6 | |
| 7/20 05:00 | 196.1 | ↑1.2 | |
| 7/20 05:10 | 196.9 | ↑0.8 | |
| 7/20 05:20 | 197.2 | ↑0.3 | 満潮 |
| 7/20 05:30 | 197.0 | ↓-0.2 | |
| 7/20 05:40 | 196.4 | ↓-0.6 | |
| 7/20 05:50 | 195.3 | ↓-1.1 | |
| 7/20 06:00 | 193.7 | ↓-1.6 | |
| 7/20 06:10 | 191.6 | ↓-2.1 | |
| 7/20 06:20 | 189.0 | ↓-2.6 | |
| 7/20 06:30 | 185.9 | ↓-3.1 | |
| 7/20 06:40 | 182.3 | ↓-3.6 | |
| 7/20 06:50 | 178.2 | ↓-4.1 | |
| 7/20 07:00 | 173.7 | ↓-4.5 | |
| 7/20 07:10 | 168.8 | ↓-4.9 | |
| 7/20 07:20 | 163.4 | ↓-5.4 | |
| 7/20 07:30 | 157.7 | ↓-5.7 | |
| 7/20 07:40 | 151.6 | ↓-6.1 | |
| 7/20 07:50 | 145.2 | ↓-6.4 | |
| 7/20 08:00 | 138.5 | ↓-6.7 | |
| 7/20 08:10 | 131.5 | ↓-7.0 | |
| 7/20 08:20 | 124.4 | ↓-7.1 | |
| 7/20 08:30 | 117.1 | ↓-7.3 | |
| 7/20 08:40 | 109.7 | ↓-7.4 | |
| 7/20 08:50 | 102.3 | ↓-7.4 | |
| 7/20 09:00 | 94.8 | ↓-7.5 | 最大潮位差 |
| 7/20 09:10 | 87.4 | ↓-7.4 | |
| 7/20 09:20 | 80.1 | ↓-7.3 | |
| 7/20 09:30 | 73.0 | ↓-7.1 | |
| 7/20 09:40 | 66.0 | ↓-7.0 | |
| 7/20 09:50 | 59.3 | ↓-6.7 | |
| 7/20 10:00 | 52.9 | ↓-6.4 | |
| 7/20 10:10 | 46.8 | ↓-6.1 | |
| 7/20 10:20 | 41.1 | ↓-5.7 | |
| 7/20 10:30 | 35.8 | ↓-5.3 | |
| 7/20 10:40 | 30.9 | ↓-4.9 | |
| 7/20 10:50 | 26.6 | ↓-4.3 | |
| 7/20 11:00 | 22.8 | ↓-3.8 | |
| 7/20 11:10 | 19.5 | ↓-3.3 | |
| 7/20 11:20 | 16.8 | ↓-2.7 | |
| 7/20 11:30 | 14.6 | ↓-2.2 | |
| 7/20 11:40 | 13.1 | ↓-1.5 | |
| 7/20 11:50 | 12.1 | ↓-1.0 | |
| 7/20 12:00 | 11.8 | ↓-0.3 | 干潮 |
| 7/20 12:10 | 12.0 | ↑0.2 | |
| 7/20 12:20 | 12.9 | ↑0.9 | |
| 7/20 12:30 | 14.3 | ↑1.4 | |
| 7/20 12:40 | 16.3 | ↑2.0 | |
| 7/20 12:50 | 18.9 | ↑2.6 | |
| 7/20 13:00 | 22.1 | ↑3.2 | |
| 7/20 13:10 | 25.7 | ↑3.6 | |
| 7/20 13:20 | 29.8 | ↑4.1 | |
| 7/20 13:30 | 34.4 | ↑4.6 | |
| 7/20 13:40 | 39.5 | ↑5.1 | |
| 7/20 13:50 | 44.9 | ↑5.4 | |
| 7/20 14:00 | 50.7 | ↑5.8 | |
| 7/20 14:10 | 56.8 | ↑6.1 | |
| 7/20 14:20 | 63.3 | ↑6.5 | |
| 7/20 14:30 | 70.0 | ↑6.7 | |
| 7/20 14:40 | 76.8 | ↑6.8 | |
| 7/20 14:50 | 83.9 | ↑7.1 | |
| 7/20 15:00 | 91.1 | ↑7.2 | |
| 7/20 15:10 | 98.4 | ↑7.3 | |
| 7/20 15:20 | 105.7 | ↑7.3 | |
| 7/20 15:30 | 113.0 | ↑7.3 | |
| 7/20 15:40 | 120.3 | ↑7.3 | |
| 7/20 15:50 | 127.5 | ↑7.2 | |
| 7/20 16:00 | 134.6 | ↑7.1 | |
| 7/20 16:10 | 141.6 | ↑7.0 | |
| 7/20 16:20 | 148.3 | ↑6.7 | |
| 7/20 16:30 | 154.8 | ↑6.5 | |
| 7/20 16:40 | 161.1 | ↑6.3 | |
| 7/20 16:50 | 167.0 | ↑5.9 | |
| 7/20 17:00 | 172.6 | ↑5.6 | |
| 7/20 17:10 | 177.8 | ↑5.2 | |
| 7/20 17:20 | 182.6 | ↑4.8 | |
| 7/20 17:30 | 186.9 | ↑4.3 | |
| 7/20 17:40 | 190.9 | ↑4.0 | |
| 7/20 17:50 | 194.3 | ↑3.4 | |
| 7/20 18:00 | 197.2 | ↑2.9 | |
| 7/20 18:10 | 199.7 | ↑2.5 | |
| 7/20 18:20 | 201.6 | ↑1.9 | |
| 7/20 18:30 | 203.0 | ↑1.4 | |
| 7/20 18:40 | 203.8 | ↑0.8 | |
| 7/20 18:50 | 204.2 | ↑0.4 | 満潮 |
| 7/20 19:00 | 204.0 | ↓-0.2 | |
| 7/20 19:10 | 203.2 | ↓-0.8 | |
| 7/20 19:20 | 202.0 | ↓-1.2 | |
| 7/20 19:30 | 200.2 | ↓-1.8 | |
| 7/20 19:40 | 198.0 | ↓-2.2 | |
| 7/20 19:50 | 195.4 | ↓-2.6 | |
| 7/20 20:00 | 192.3 | ↓-3.1 | |
| 7/20 20:10 | 188.8 | ↓-3.5 | |
| 7/20 20:20 | 185.0 | ↓-3.8 | |
| 7/20 20:30 | 180.8 | ↓-4.2 | |
| 7/20 20:40 | 176.4 | ↓-4.4 | |
| 7/20 20:50 | 171.7 | ↓-4.7 | |
| 7/20 21:00 | 166.8 | ↓-4.9 | |
| 7/20 21:10 | 161.8 | ↓-5.0 | |
| 7/20 21:20 | 156.7 | ↓-5.1 | |
| 7/20 21:30 | 151.6 | ↓-5.1 | |
| 7/20 21:40 | 146.4 | ↓-5.2 | |
| 7/20 21:50 | 141.3 | ↓-5.1 | |
| 7/20 22:00 | 136.3 | ↓-5.0 | |
| 7/20 22:10 | 131.4 | ↓-4.9 | |
| 7/20 22:20 | 126.7 | ↓-4.7 | |
| 7/20 22:30 | 122.3 | ↓-4.4 | |
| 7/20 22:40 | 118.0 | ↓-4.3 | |
| 7/20 22:50 | 114.1 | ↓-3.9 | |
| 7/20 23:00 | 110.5 | ↓-3.6 | |
| 7/20 23:10 | 107.3 | ↓-3.2 | |
| 7/20 23:20 | 104.4 | ↓-2.9 | |
| 7/20 23:30 | 102.0 | ↓-2.4 | |
| 7/20 23:40 | 100.0 | ↓-2.0 | |
| 7/20 23:50 | 98.4 | ↓-1.6 |