| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
04:47 | 11:01 | 17:31 | 23:25 |
| 195cm | -2cm | 214cm | 45cm | |
|
||||
市原（千葉）2042年04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 |
|---|---|---|---|
| 4/20 00:00 | 48.3 | ↑4.0 | |
| 4/20 00:10 | 52.8 | ↑4.5 | |
| 4/20 00:20 | 57.8 | ↑5.0 | |
| 4/20 00:30 | 63.1 | ↑5.3 | |
| 4/20 00:40 | 68.9 | ↑5.8 | |
| 4/20 00:50 | 75.0 | ↑6.1 | |
| 4/20 01:00 | 81.4 | ↑6.4 | |
| 4/20 01:10 | 88.1 | ↑6.7 | |
| 4/20 01:20 | 94.9 | ↑6.8 | |
| 4/20 01:30 | 101.9 | ↑7.0 | |
| 4/20 01:40 | 108.9 | ↑7.0 | |
| 4/20 01:50 | 116.0 | ↑7.1 | |
| 4/20 02:00 | 123.1 | ↑7.1 | |
| 4/20 02:10 | 130.0 | ↑6.9 | |
| 4/20 02:20 | 136.9 | ↑6.9 | |
| 4/20 02:30 | 143.5 | ↑6.6 | |
| 4/20 02:40 | 150.0 | ↑6.5 | |
| 4/20 02:50 | 156.1 | ↑6.1 | |
| 4/20 03:00 | 162.0 | ↑5.9 | |
| 4/20 03:10 | 167.4 | ↑5.4 | |
| 4/20 03:20 | 172.5 | ↑5.1 | |
| 4/20 03:30 | 177.1 | ↑4.6 | |
| 4/20 03:40 | 181.2 | ↑4.1 | |
| 4/20 03:50 | 184.8 | ↑3.6 | |
| 4/20 04:00 | 187.9 | ↑3.1 | |
| 4/20 04:10 | 190.4 | ↑2.5 | |
| 4/20 04:20 | 192.3 | ↑1.9 | |
| 4/20 04:30 | 193.6 | ↑1.3 | |
| 4/20 04:40 | 194.3 | ↑0.7 | 満潮 |
| 4/20 04:50 | 194.4 | ↑0.1 | |
| 4/20 05:00 | 193.8 | ↓-0.6 | |
| 4/20 05:10 | 192.6 | ↓-1.2 | |
| 4/20 05:20 | 190.8 | ↓-1.8 | |
| 4/20 05:30 | 188.3 | ↓-2.5 | |
| 4/20 05:40 | 185.2 | ↓-3.1 | |
| 4/20 05:50 | 181.5 | ↓-3.7 | |
| 4/20 06:00 | 177.2 | ↓-4.3 | |
| 4/20 06:10 | 172.4 | ↓-4.8 | |
| 4/20 06:20 | 167.0 | ↓-5.4 | |
| 4/20 06:30 | 161.2 | ↓-5.8 | |
| 4/20 06:40 | 154.8 | ↓-6.4 | |
| 4/20 06:50 | 148.1 | ↓-6.7 | |
| 4/20 07:00 | 140.9 | ↓-7.2 | |
| 4/20 07:10 | 133.4 | ↓-7.5 | |
| 4/20 07:20 | 125.7 | ↓-7.7 | |
| 4/20 07:30 | 117.7 | ↓-8.0 | |
| 4/20 07:40 | 109.6 | ↓-8.1 | |
| 4/20 07:50 | 101.3 | ↓-8.3 | |
| 4/20 08:00 | 93.0 | ↓-8.3 | |
| 4/20 08:10 | 84.6 | ↓-8.4 | |
| 4/20 08:20 | 76.4 | ↓-8.2 | |
| 4/20 08:30 | 68.3 | ↓-8.1 | |
| 4/20 08:40 | 60.3 | ↓-8.0 | |
| 4/20 08:50 | 52.6 | ↓-7.7 | |
| 4/20 09:00 | 45.2 | ↓-7.4 | |
| 4/20 09:10 | 38.2 | ↓-7.0 | |
| 4/20 09:20 | 31.6 | ↓-6.6 | |
| 4/20 09:30 | 25.5 | ↓-6.1 | |
| 4/20 09:40 | 19.8 | ↓-5.7 | |
| 4/20 09:50 | 14.8 | ↓-5.0 | |
| 4/20 10:00 | 10.3 | ↓-4.5 | |
| 4/20 10:10 | 6.5 | ↓-3.8 | |
| 4/20 10:20 | 3.3 | ↓-3.2 | |
| 4/20 10:30 | 0.8 | ↓-2.5 | |
| 4/20 10:40 | -1.0 | ↓-1.8 | |
| 4/20 10:50 | -2.0 | ↓-1.0 | |
| 4/20 11:00 | -2.4 | ↓-0.4 | 干潮 |
| 4/20 11:10 | -2.0 | ↑0.4 | |
| 4/20 11:20 | -0.9 | ↑1.1 | |
| 4/20 11:30 | 1.0 | ↑1.9 | |
| 4/20 11:40 | 3.5 | ↑2.5 | |
| 4/20 11:50 | 6.8 | ↑3.3 | |
| 4/20 12:00 | 10.7 | ↑3.9 | |
| 4/20 12:10 | 15.2 | ↑4.5 | |
| 4/20 12:20 | 20.3 | ↑5.1 | |
| 4/20 12:30 | 26.0 | ↑5.7 | |
| 4/20 12:40 | 32.3 | ↑6.3 | |
| 4/20 12:50 | 39.0 | ↑6.7 | |
| 4/20 13:00 | 46.1 | ↑7.1 | |
| 4/20 13:10 | 53.6 | ↑7.5 | |
| 4/20 13:20 | 61.4 | ↑7.8 | |
| 4/20 13:30 | 69.6 | ↑8.2 | |
| 4/20 13:40 | 77.9 | ↑8.3 | |
| 4/20 13:50 | 86.4 | ↑8.5 | |
| 4/20 14:00 | 95.0 | ↑8.6 | |
| 4/20 14:10 | 103.7 | ↑8.7 | 最大潮位差 |
| 4/20 14:20 | 112.4 | ↑8.7 | 最大潮位差 |
| 4/20 14:30 | 121.0 | ↑8.6 | |
| 4/20 14:40 | 129.5 | ↑8.5 | |
| 4/20 14:50 | 137.8 | ↑8.3 | |
| 4/20 15:00 | 145.9 | ↑8.1 | |
| 4/20 15:10 | 153.8 | ↑7.9 | |
| 4/20 15:20 | 161.3 | ↑7.5 | |
| 4/20 15:30 | 168.5 | ↑7.2 | |
| 4/20 15:40 | 175.3 | ↑6.8 | |
| 4/20 15:50 | 181.6 | ↑6.3 | |
| 4/20 16:00 | 187.4 | ↑5.8 | |
| 4/20 16:10 | 192.7 | ↑5.3 | |
| 4/20 16:20 | 197.5 | ↑4.8 | |
| 4/20 16:30 | 201.7 | ↑4.2 | |
| 4/20 16:40 | 205.3 | ↑3.6 | |
| 4/20 16:50 | 208.2 | ↑2.9 | |
| 4/20 17:00 | 210.6 | ↑2.4 | |
| 4/20 17:10 | 212.2 | ↑1.6 | |
| 4/20 17:20 | 213.2 | ↑1.0 | |
| 4/20 17:30 | 213.5 | ↑0.3 | 満潮 |
| 4/20 17:40 | 213.2 | ↓-0.3 | |
| 4/20 17:50 | 212.2 | ↓-1.0 | |
| 4/20 18:00 | 210.5 | ↓-1.7 | |
| 4/20 18:10 | 208.2 | ↓-2.3 | |
| 4/20 18:20 | 205.3 | ↓-2.9 | |
| 4/20 18:30 | 201.7 | ↓-3.6 | |
| 4/20 18:40 | 197.6 | ↓-4.1 | |
| 4/20 18:50 | 193.0 | ↓-4.6 | |
| 4/20 19:00 | 187.8 | ↓-5.2 | |
| 4/20 19:10 | 182.2 | ↓-5.6 | |
| 4/20 19:20 | 176.2 | ↓-6.0 | |
| 4/20 19:30 | 169.8 | ↓-6.4 | |
| 4/20 19:40 | 163.0 | ↓-6.8 | |
| 4/20 19:50 | 156.0 | ↓-7.0 | |
| 4/20 20:00 | 148.8 | ↓-7.2 | |
| 4/20 20:10 | 141.4 | ↓-7.4 | |
| 4/20 20:20 | 133.9 | ↓-7.5 | |
| 4/20 20:30 | 126.3 | ↓-7.6 | |
| 4/20 20:40 | 118.8 | ↓-7.5 | |
| 4/20 20:50 | 111.4 | ↓-7.4 | |
| 4/20 21:00 | 104.1 | ↓-7.3 | |
| 4/20 21:10 | 97.0 | ↓-7.1 | |
| 4/20 21:20 | 90.1 | ↓-6.9 | |
| 4/20 21:30 | 83.6 | ↓-6.5 | |
| 4/20 21:40 | 77.4 | ↓-6.2 | |
| 4/20 21:50 | 71.6 | ↓-5.8 | |
| 4/20 22:00 | 66.3 | ↓-5.3 | |
| 4/20 22:10 | 61.5 | ↓-4.8 | |
| 4/20 22:20 | 57.2 | ↓-4.3 | |
| 4/20 22:30 | 53.5 | ↓-3.7 | |
| 4/20 22:40 | 50.4 | ↓-3.1 | |
| 4/20 22:50 | 47.9 | ↓-2.5 | |
| 4/20 23:00 | 46.0 | ↓-1.9 | |
| 4/20 23:10 | 44.7 | ↓-1.3 | |
| 4/20 23:20 | 44.1 | ↓-0.6 | 干潮 |
| 4/20 23:30 | 44.2 | ↑0.1 | |
| 4/20 23:40 | 44.9 | ↑0.7 | |
| 4/20 23:50 | 46.2 | ↑1.3 |