| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
05:08 | 11:53 | 18:55 | - |
| 195cm | 24cm | 202cm | - | |
|
||||
千葉灯標（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 | 101.6 | ↑0.6 | |
| 7/20 00:10 | 102.8 | ↑1.2 | |
| 7/20 00:20 | 104.4 | ↑1.6 | |
| 7/20 00:30 | 106.4 | ↑2.0 | |
| 7/20 00:40 | 108.9 | ↑2.5 | |
| 7/20 00:50 | 111.7 | ↑2.8 | |
| 7/20 01:00 | 114.9 | ↑3.2 | |
| 7/20 01:10 | 118.4 | ↑3.5 | |
| 7/20 01:20 | 122.1 | ↑3.7 | |
| 7/20 01:30 | 126.1 | ↑4.0 | |
| 7/20 01:40 | 130.2 | ↑4.1 | |
| 7/20 01:50 | 134.5 | ↑4.3 | |
| 7/20 02:00 | 138.9 | ↑4.4 | |
| 7/20 02:10 | 143.4 | ↑4.5 | |
| 7/20 02:20 | 147.8 | ↑4.4 | |
| 7/20 02:30 | 152.3 | ↑4.5 | |
| 7/20 02:40 | 156.7 | ↑4.4 | |
| 7/20 02:50 | 160.9 | ↑4.2 | |
| 7/20 03:00 | 165.1 | ↑4.2 | |
| 7/20 03:10 | 169.1 | ↑4.0 | |
| 7/20 03:20 | 172.9 | ↑3.8 | |
| 7/20 03:30 | 176.5 | ↑3.6 | |
| 7/20 03:40 | 179.9 | ↑3.4 | |
| 7/20 03:50 | 182.9 | ↑3.0 | |
| 7/20 04:00 | 185.7 | ↑2.8 | |
| 7/20 04:10 | 188.1 | ↑2.4 | |
| 7/20 04:20 | 190.2 | ↑2.1 | |
| 7/20 04:30 | 192.0 | ↑1.8 | |
| 7/20 04:40 | 193.3 | ↑1.3 | |
| 7/20 04:50 | 194.3 | ↑1.0 | |
| 7/20 05:00 | 194.8 | ↑0.5 | 満潮 |
| 7/20 05:10 | 194.9 | ↑0.1 | |
| 7/20 05:20 | 194.6 | ↓-0.3 | |
| 7/20 05:30 | 193.8 | ↓-0.8 | |
| 7/20 05:40 | 192.5 | ↓-1.3 | |
| 7/20 05:50 | 190.8 | ↓-1.7 | |
| 7/20 06:00 | 188.6 | ↓-2.2 | |
| 7/20 06:10 | 186.0 | ↓-2.6 | |
| 7/20 06:20 | 183.0 | ↓-3.0 | |
| 7/20 06:30 | 179.5 | ↓-3.5 | |
| 7/20 06:40 | 175.6 | ↓-3.9 | |
| 7/20 06:50 | 171.3 | ↓-4.3 | |
| 7/20 07:00 | 166.6 | ↓-4.7 | |
| 7/20 07:10 | 161.6 | ↓-5.0 | |
| 7/20 07:20 | 156.2 | ↓-5.4 | |
| 7/20 07:30 | 150.5 | ↓-5.7 | |
| 7/20 07:40 | 144.6 | ↓-5.9 | |
| 7/20 07:50 | 138.5 | ↓-6.1 | |
| 7/20 08:00 | 132.2 | ↓-6.3 | |
| 7/20 08:10 | 125.7 | ↓-6.5 | |
| 7/20 08:20 | 119.1 | ↓-6.6 | |
| 7/20 08:30 | 112.5 | ↓-6.6 | |
| 7/20 08:40 | 105.8 | ↓-6.7 | 最大潮位差 |
| 7/20 08:50 | 99.1 | ↓-6.7 | 最大潮位差 |
| 7/20 09:00 | 92.4 | ↓-6.7 | 最大潮位差 |
| 7/20 09:10 | 85.9 | ↓-6.5 | |
| 7/20 09:20 | 79.5 | ↓-6.4 | |
| 7/20 09:30 | 73.2 | ↓-6.3 | |
| 7/20 09:40 | 67.2 | ↓-6.0 | |
| 7/20 09:50 | 61.4 | ↓-5.8 | |
| 7/20 10:00 | 55.9 | ↓-5.5 | |
| 7/20 10:10 | 50.8 | ↓-5.1 | |
| 7/20 10:20 | 46.0 | ↓-4.8 | |
| 7/20 10:30 | 41.6 | ↓-4.4 | |
| 7/20 10:40 | 37.6 | ↓-4.0 | |
| 7/20 10:50 | 34.1 | ↓-3.5 | |
| 7/20 11:00 | 31.1 | ↓-3.0 | |
| 7/20 11:10 | 28.6 | ↓-2.5 | |
| 7/20 11:20 | 26.5 | ↓-2.1 | |
| 7/20 11:30 | 25.1 | ↓-1.4 | |
| 7/20 11:40 | 24.1 | ↓-1.0 | |
| 7/20 11:50 | 23.7 | ↓-0.4 | 干潮 |
| 7/20 12:00 | 23.9 | ↑0.2 | |
| 7/20 12:10 | 24.6 | ↑0.7 | |
| 7/20 12:20 | 25.8 | ↑1.2 | |
| 7/20 12:30 | 27.5 | ↑1.7 | |
| 7/20 12:40 | 29.8 | ↑2.3 | |
| 7/20 12:50 | 32.5 | ↑2.7 | |
| 7/20 13:00 | 35.7 | ↑3.2 | |
| 7/20 13:10 | 39.3 | ↑3.6 | |
| 7/20 13:20 | 43.3 | ↑4.0 | |
| 7/20 13:30 | 47.6 | ↑4.3 | |
| 7/20 13:40 | 52.3 | ↑4.7 | |
| 7/20 13:50 | 57.3 | ↑5.0 | |
| 7/20 14:00 | 62.6 | ↑5.3 | |
| 7/20 14:10 | 68.1 | ↑5.5 | |
| 7/20 14:20 | 73.9 | ↑5.8 | |
| 7/20 14:30 | 79.8 | ↑5.9 | |
| 7/20 14:40 | 85.9 | ↑6.1 | |
| 7/20 14:50 | 92.1 | ↑6.2 | |
| 7/20 15:00 | 98.3 | ↑6.2 | |
| 7/20 15:10 | 104.7 | ↑6.4 | |
| 7/20 15:20 | 111.1 | ↑6.4 | |
| 7/20 15:30 | 117.5 | ↑6.4 | |
| 7/20 15:40 | 123.8 | ↑6.3 | |
| 7/20 15:50 | 130.1 | ↑6.3 | |
| 7/20 16:00 | 136.4 | ↑6.3 | |
| 7/20 16:10 | 142.5 | ↑6.1 | |
| 7/20 16:20 | 148.5 | ↑6.0 | |
| 7/20 16:30 | 154.3 | ↑5.8 | |
| 7/20 16:40 | 159.9 | ↑5.6 | |
| 7/20 16:50 | 165.3 | ↑5.4 | |
| 7/20 17:00 | 170.5 | ↑5.2 | |
| 7/20 17:10 | 175.3 | ↑4.8 | |
| 7/20 17:20 | 179.8 | ↑4.5 | |
| 7/20 17:30 | 183.9 | ↑4.1 | |
| 7/20 17:40 | 187.7 | ↑3.8 | |
| 7/20 17:50 | 191.1 | ↑3.4 | |
| 7/20 18:00 | 194.0 | ↑2.9 | |
| 7/20 18:10 | 196.4 | ↑2.4 | |
| 7/20 18:20 | 198.4 | ↑2.0 | |
| 7/20 18:30 | 199.9 | ↑1.5 | |
| 7/20 18:40 | 200.8 | ↑0.9 | |
| 7/20 18:50 | 201.3 | ↑0.5 | 満潮 |
| 7/20 19:00 | 201.3 | 0 | |
| 7/20 19:10 | 200.7 | ↓-0.6 | |
| 7/20 19:20 | 199.6 | ↓-1.1 | |
| 7/20 19:30 | 198.1 | ↓-1.5 | |
| 7/20 19:40 | 196.0 | ↓-2.1 | |
| 7/20 19:50 | 193.5 | ↓-2.5 | |
| 7/20 20:00 | 190.6 | ↓-2.9 | |
| 7/20 20:10 | 187.2 | ↓-3.4 | |
| 7/20 20:20 | 183.5 | ↓-3.7 | |
| 7/20 20:30 | 179.4 | ↓-4.1 | |
| 7/20 20:40 | 175.0 | ↓-4.4 | |
| 7/20 20:50 | 170.4 | ↓-4.6 | |
| 7/20 21:00 | 165.5 | ↓-4.9 | |
| 7/20 21:10 | 160.5 | ↓-5.0 | |
| 7/20 21:20 | 155.3 | ↓-5.2 | |
| 7/20 21:30 | 150.0 | ↓-5.3 | |
| 7/20 21:40 | 144.8 | ↓-5.2 | |
| 7/20 21:50 | 139.5 | ↓-5.3 | |
| 7/20 22:00 | 134.3 | ↓-5.2 | |
| 7/20 22:10 | 129.3 | ↓-5.0 | |
| 7/20 22:20 | 124.4 | ↓-4.9 | |
| 7/20 22:30 | 119.7 | ↓-4.7 | |
| 7/20 22:40 | 115.3 | ↓-4.4 | |
| 7/20 22:50 | 111.3 | ↓-4.0 | |
| 7/20 23:00 | 107.5 | ↓-3.8 | |
| 7/20 23:10 | 104.2 | ↓-3.3 | |
| 7/20 23:20 | 101.3 | ↓-2.9 | |
| 7/20 23:30 | 98.9 | ↓-2.4 | |
| 7/20 23:40 | 97.0 | ↓-1.9 | |
| 7/20 23:50 | 95.5 | ↓-1.5 |