| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
08:38 | 02:34 | 21:07 | 14:36 |
| 183cm | 76cm | 193cm | 67cm | |
|
||||
市原（千葉）2026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 | 119.2 | ↓-5.2 | 最大潮位差 |
| 7/20 00:10 | 114.1 | ↓-5.1 | |
| 7/20 00:20 | 109.2 | ↓-4.9 | |
| 7/20 00:30 | 104.6 | ↓-4.6 | |
| 7/20 00:40 | 100.2 | ↓-4.4 | |
| 7/20 00:50 | 96.1 | ↓-4.1 | |
| 7/20 01:00 | 92.3 | ↓-3.8 | |
| 7/20 01:10 | 88.8 | ↓-3.5 | |
| 7/20 01:20 | 85.8 | ↓-3.0 | |
| 7/20 01:30 | 83.0 | ↓-2.8 | |
| 7/20 01:40 | 80.7 | ↓-2.3 | |
| 7/20 01:50 | 78.8 | ↓-1.9 | |
| 7/20 02:00 | 77.2 | ↓-1.6 | |
| 7/20 02:10 | 76.1 | ↓-1.1 | |
| 7/20 02:20 | 75.4 | ↓-0.7 | |
| 7/20 02:30 | 75.1 | ↓-0.3 | 干潮 |
| 7/20 02:40 | 75.2 | ↑0.1 | |
| 7/20 02:50 | 75.7 | ↑0.5 | |
| 7/20 03:00 | 76.6 | ↑0.9 | |
| 7/20 03:10 | 77.8 | ↑1.2 | |
| 7/20 03:20 | 79.4 | ↑1.6 | |
| 7/20 03:30 | 81.4 | ↑2.0 | |
| 7/20 03:40 | 83.7 | ↑2.3 | |
| 7/20 03:50 | 86.3 | ↑2.6 | |
| 7/20 04:00 | 89.2 | ↑2.9 | |
| 7/20 04:10 | 92.4 | ↑3.2 | |
| 7/20 04:20 | 95.8 | ↑3.4 | |
| 7/20 04:30 | 99.4 | ↑3.6 | |
| 7/20 04:40 | 103.3 | ↑3.9 | |
| 7/20 04:50 | 107.3 | ↑4.0 | |
| 7/20 05:00 | 111.5 | ↑4.2 | |
| 7/20 05:10 | 115.9 | ↑4.4 | |
| 7/20 05:20 | 120.3 | ↑4.4 | |
| 7/20 05:30 | 124.8 | ↑4.5 | |
| 7/20 05:40 | 129.3 | ↑4.5 | |
| 7/20 05:50 | 133.8 | ↑4.5 | |
| 7/20 06:00 | 138.4 | ↑4.6 | |
| 7/20 06:10 | 142.8 | ↑4.4 | |
| 7/20 06:20 | 147.2 | ↑4.4 | |
| 7/20 06:30 | 151.4 | ↑4.2 | |
| 7/20 06:40 | 155.5 | ↑4.1 | |
| 7/20 06:50 | 159.5 | ↑4.0 | |
| 7/20 07:00 | 163.2 | ↑3.7 | |
| 7/20 07:10 | 166.6 | ↑3.4 | |
| 7/20 07:20 | 169.8 | ↑3.2 | |
| 7/20 07:30 | 172.6 | ↑2.8 | |
| 7/20 07:40 | 175.2 | ↑2.6 | |
| 7/20 07:50 | 177.3 | ↑2.1 | |
| 7/20 08:00 | 179.1 | ↑1.8 | |
| 7/20 08:10 | 180.5 | ↑1.4 | |
| 7/20 08:20 | 181.4 | ↑0.9 | |
| 7/20 08:30 | 182.0 | ↑0.6 | 満潮 |
| 7/20 08:40 | 182.1 | ↑0.1 | |
| 7/20 08:50 | 181.7 | ↓-0.4 | |
| 7/20 09:00 | 180.9 | ↓-0.8 | |
| 7/20 09:10 | 179.6 | ↓-1.3 | |
| 7/20 09:20 | 177.9 | ↓-1.7 | |
| 7/20 09:30 | 175.8 | ↓-2.1 | |
| 7/20 09:40 | 173.3 | ↓-2.5 | |
| 7/20 09:50 | 170.3 | ↓-3.0 | |
| 7/20 10:00 | 167.0 | ↓-3.3 | |
| 7/20 10:10 | 163.4 | ↓-3.6 | |
| 7/20 10:20 | 159.4 | ↓-4.0 | |
| 7/20 10:30 | 155.1 | ↓-4.3 | |
| 7/20 10:40 | 150.6 | ↓-4.5 | |
| 7/20 10:50 | 145.9 | ↓-4.7 | |
| 7/20 11:00 | 141.0 | ↓-4.9 | |
| 7/20 11:10 | 136.0 | ↓-5.0 | |
| 7/20 11:20 | 130.9 | ↓-5.1 | |
| 7/20 11:30 | 125.8 | ↓-5.1 | |
| 7/20 11:40 | 120.6 | ↓-5.2 | 最大潮位差 |
| 7/20 11:50 | 115.5 | ↓-5.1 | |
| 7/20 12:00 | 110.5 | ↓-5.0 | |
| 7/20 12:10 | 105.6 | ↓-4.9 | |
| 7/20 12:20 | 100.8 | ↓-4.8 | |
| 7/20 12:30 | 96.3 | ↓-4.5 | |
| 7/20 12:40 | 92.0 | ↓-4.3 | |
| 7/20 12:50 | 87.9 | ↓-4.1 | |
| 7/20 13:00 | 84.1 | ↓-3.8 | |
| 7/20 13:10 | 80.7 | ↓-3.4 | |
| 7/20 13:20 | 77.5 | ↓-3.2 | |
| 7/20 13:30 | 74.8 | ↓-2.7 | |
| 7/20 13:40 | 72.4 | ↓-2.4 | |
| 7/20 13:50 | 70.3 | ↓-2.1 | |
| 7/20 14:00 | 68.7 | ↓-1.6 | |
| 7/20 14:10 | 67.5 | ↓-1.2 | |
| 7/20 14:20 | 66.7 | ↓-0.8 | |
| 7/20 14:30 | 66.3 | ↓-0.4 | 干潮 |
| 7/20 14:40 | 66.2 | ↓-0.1 | |
| 7/20 14:50 | 66.6 | ↑0.4 | |
| 7/20 15:00 | 67.4 | ↑0.8 | |
| 7/20 15:10 | 68.6 | ↑1.2 | |
| 7/20 15:20 | 70.1 | ↑1.5 | |
| 7/20 15:30 | 72.0 | ↑1.9 | |
| 7/20 15:40 | 74.2 | ↑2.2 | |
| 7/20 15:50 | 76.8 | ↑2.6 | |
| 7/20 16:00 | 79.7 | ↑2.9 | |
| 7/20 16:10 | 82.8 | ↑3.1 | |
| 7/20 16:20 | 86.3 | ↑3.5 | |
| 7/20 16:30 | 90.0 | ↑3.7 | |
| 7/20 16:40 | 94.0 | ↑4.0 | |
| 7/20 16:50 | 98.2 | ↑4.2 | |
| 7/20 17:00 | 102.6 | ↑4.4 | |
| 7/20 17:10 | 107.1 | ↑4.5 | |
| 7/20 17:20 | 111.8 | ↑4.7 | |
| 7/20 17:30 | 116.6 | ↑4.8 | |
| 7/20 17:40 | 121.5 | ↑4.9 | |
| 7/20 17:50 | 126.5 | ↑5.0 | |
| 7/20 18:00 | 131.5 | ↑5.0 | |
| 7/20 18:10 | 136.5 | ↑5.0 | |
| 7/20 18:20 | 141.5 | ↑5.0 | |
| 7/20 18:30 | 146.4 | ↑4.9 | |
| 7/20 18:40 | 151.2 | ↑4.8 | |
| 7/20 18:50 | 155.9 | ↑4.7 | |
| 7/20 19:00 | 160.5 | ↑4.6 | |
| 7/20 19:10 | 164.8 | ↑4.3 | |
| 7/20 19:20 | 169.0 | ↑4.2 | |
| 7/20 19:30 | 172.8 | ↑3.8 | |
| 7/20 19:40 | 176.5 | ↑3.7 | |
| 7/20 19:50 | 179.7 | ↑3.2 | |
| 7/20 20:00 | 182.7 | ↑3.0 | |
| 7/20 20:10 | 185.3 | ↑2.6 | |
| 7/20 20:20 | 187.5 | ↑2.2 | |
| 7/20 20:30 | 189.3 | ↑1.8 | |
| 7/20 20:40 | 190.7 | ↑1.4 | |
| 7/20 20:50 | 191.6 | ↑0.9 | |
| 7/20 21:00 | 192.1 | ↑0.5 | 満潮 |
| 7/20 21:10 | 192.2 | ↑0.1 | |
| 7/20 21:20 | 191.7 | ↓-0.5 | |
| 7/20 21:30 | 190.9 | ↓-0.8 | |
| 7/20 21:40 | 189.5 | ↓-1.4 | |
| 7/20 21:50 | 187.8 | ↓-1.7 | |
| 7/20 22:00 | 185.6 | ↓-2.2 | |
| 7/20 22:10 | 183.0 | ↓-2.6 | |
| 7/20 22:20 | 180.0 | ↓-3.0 | |
| 7/20 22:30 | 176.7 | ↓-3.3 | |
| 7/20 22:40 | 173.0 | ↓-3.7 | |
| 7/20 22:50 | 169.0 | ↓-4.0 | |
| 7/20 23:00 | 164.8 | ↓-4.2 | |
| 7/20 23:10 | 160.3 | ↓-4.5 | |
| 7/20 23:20 | 155.6 | ↓-4.7 | |
| 7/20 23:30 | 150.8 | ↓-4.8 | |
| 7/20 23:40 | 145.9 | ↓-4.9 | |
| 7/20 23:50 | 140.8 | ↓-5.1 |