| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
05:17 | 11:29 | 17:59 | 23:53 |
| 200cm | -4cm | 215cm | 42cm | |
|
||||
市原（千葉）2038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 | 35.9 | ↑2.5 | |
| 4/20 00:10 | 39.0 | ↑3.1 | |
| 4/20 00:20 | 42.7 | ↑3.7 | |
| 4/20 00:30 | 47.0 | ↑4.3 | |
| 4/20 00:40 | 51.8 | ↑4.8 | |
| 4/20 00:50 | 57.1 | ↑5.3 | |
| 4/20 01:00 | 62.8 | ↑5.7 | |
| 4/20 01:10 | 68.8 | ↑6.0 | |
| 4/20 01:20 | 75.3 | ↑6.5 | |
| 4/20 01:30 | 82.0 | ↑6.7 | |
| 4/20 01:40 | 88.9 | ↑6.9 | |
| 4/20 01:50 | 96.0 | ↑7.1 | |
| 4/20 02:00 | 103.3 | ↑7.3 | |
| 4/20 02:10 | 110.6 | ↑7.3 | |
| 4/20 02:20 | 118.0 | ↑7.4 | |
| 4/20 02:30 | 125.3 | ↑7.3 | |
| 4/20 02:40 | 132.6 | ↑7.3 | |
| 4/20 02:50 | 139.6 | ↑7.0 | |
| 4/20 03:00 | 146.6 | ↑7.0 | |
| 4/20 03:10 | 153.2 | ↑6.6 | |
| 4/20 03:20 | 159.6 | ↑6.4 | |
| 4/20 03:30 | 165.6 | ↑6.0 | |
| 4/20 03:40 | 171.3 | ↑5.7 | |
| 4/20 03:50 | 176.5 | ↑5.2 | |
| 4/20 04:00 | 181.3 | ↑4.8 | |
| 4/20 04:10 | 185.5 | ↑4.2 | |
| 4/20 04:20 | 189.3 | ↑3.8 | |
| 4/20 04:30 | 192.4 | ↑3.1 | |
| 4/20 04:40 | 195.0 | ↑2.6 | |
| 4/20 04:50 | 197.0 | ↑2.0 | |
| 4/20 05:00 | 198.3 | ↑1.3 | |
| 4/20 05:10 | 199.0 | ↑0.7 | 満潮 |
| 4/20 05:20 | 199.1 | ↑0.1 | |
| 4/20 05:30 | 198.4 | ↓-0.7 | |
| 4/20 05:40 | 197.1 | ↓-1.3 | |
| 4/20 05:50 | 195.2 | ↓-1.9 | |
| 4/20 06:00 | 192.5 | ↓-2.7 | |
| 4/20 06:10 | 189.3 | ↓-3.2 | |
| 4/20 06:20 | 185.4 | ↓-3.9 | |
| 4/20 06:30 | 180.9 | ↓-4.5 | |
| 4/20 06:40 | 175.8 | ↓-5.1 | |
| 4/20 06:50 | 170.1 | ↓-5.7 | |
| 4/20 07:00 | 164.0 | ↓-6.1 | |
| 4/20 07:10 | 157.3 | ↓-6.7 | |
| 4/20 07:20 | 150.3 | ↓-7.0 | |
| 4/20 07:30 | 142.8 | ↓-7.5 | |
| 4/20 07:40 | 135.0 | ↓-7.8 | |
| 4/20 07:50 | 126.9 | ↓-8.1 | |
| 4/20 08:00 | 118.6 | ↓-8.3 | |
| 4/20 08:10 | 110.1 | ↓-8.5 | |
| 4/20 08:20 | 101.5 | ↓-8.6 | |
| 4/20 08:30 | 92.9 | ↓-8.6 | |
| 4/20 08:40 | 84.3 | ↓-8.6 | |
| 4/20 08:50 | 75.8 | ↓-8.5 | |
| 4/20 09:00 | 67.4 | ↓-8.4 | |
| 4/20 09:10 | 59.2 | ↓-8.2 | |
| 4/20 09:20 | 51.3 | ↓-7.9 | |
| 4/20 09:30 | 43.7 | ↓-7.6 | |
| 4/20 09:40 | 36.5 | ↓-7.2 | |
| 4/20 09:50 | 29.8 | ↓-6.7 | |
| 4/20 10:00 | 23.5 | ↓-6.3 | |
| 4/20 10:10 | 17.8 | ↓-5.7 | |
| 4/20 10:20 | 12.7 | ↓-5.1 | |
| 4/20 10:30 | 8.2 | ↓-4.5 | |
| 4/20 10:40 | 4.3 | ↓-3.9 | |
| 4/20 10:50 | 1.2 | ↓-3.1 | |
| 4/20 11:00 | -1.3 | ↓-2.5 | |
| 4/20 11:10 | -3.0 | ↓-1.7 | |
| 4/20 11:20 | -4.0 | ↓-1.0 | 干潮 |
| 4/20 11:30 | -4.3 | ↓-0.3 | |
| 4/20 11:40 | -3.8 | ↑0.5 | |
| 4/20 11:50 | -2.5 | ↑1.3 | |
| 4/20 12:00 | -0.6 | ↑1.9 | |
| 4/20 12:10 | 2.1 | ↑2.7 | |
| 4/20 12:20 | 5.5 | ↑3.4 | |
| 4/20 12:30 | 9.5 | ↑4.0 | |
| 4/20 12:40 | 14.2 | ↑4.7 | |
| 4/20 12:50 | 19.4 | ↑5.2 | |
| 4/20 13:00 | 25.3 | ↑5.9 | |
| 4/20 13:10 | 31.6 | ↑6.3 | |
| 4/20 13:20 | 38.4 | ↑6.8 | |
| 4/20 13:30 | 45.7 | ↑7.3 | |
| 4/20 13:40 | 53.3 | ↑7.6 | |
| 4/20 13:50 | 61.2 | ↑7.9 | |
| 4/20 14:00 | 69.5 | ↑8.3 | |
| 4/20 14:10 | 77.9 | ↑8.4 | |
| 4/20 14:20 | 86.5 | ↑8.6 | |
| 4/20 14:30 | 95.2 | ↑8.7 | |
| 4/20 14:40 | 104.0 | ↑8.8 | 最大潮位差 |
| 4/20 14:50 | 112.7 | ↑8.7 | |
| 4/20 15:00 | 121.4 | ↑8.7 | |
| 4/20 15:10 | 130.0 | ↑8.6 | |
| 4/20 15:20 | 138.4 | ↑8.4 | |
| 4/20 15:30 | 146.6 | ↑8.2 | |
| 4/20 15:40 | 154.5 | ↑7.9 | |
| 4/20 15:50 | 162.1 | ↑7.6 | |
| 4/20 16:00 | 169.4 | ↑7.3 | |
| 4/20 16:10 | 176.2 | ↑6.8 | |
| 4/20 16:20 | 182.5 | ↑6.3 | |
| 4/20 16:30 | 188.4 | ↑5.9 | |
| 4/20 16:40 | 193.7 | ↑5.3 | |
| 4/20 16:50 | 198.5 | ↑4.8 | |
| 4/20 17:00 | 202.7 | ↑4.2 | |
| 4/20 17:10 | 206.2 | ↑3.5 | |
| 4/20 17:20 | 209.2 | ↑3.0 | |
| 4/20 17:30 | 211.4 | ↑2.2 | |
| 4/20 17:40 | 213.0 | ↑1.6 | |
| 4/20 17:50 | 213.9 | ↑0.9 | 満潮 |
| 4/20 18:00 | 214.1 | ↑0.2 | |
| 4/20 18:10 | 213.7 | ↓-0.4 | |
| 4/20 18:20 | 212.5 | ↓-1.2 | |
| 4/20 18:30 | 210.7 | ↓-1.8 | |
| 4/20 18:40 | 208.2 | ↓-2.5 | |
| 4/20 18:50 | 205.1 | ↓-3.1 | |
| 4/20 19:00 | 201.4 | ↓-3.7 | |
| 4/20 19:10 | 197.1 | ↓-4.3 | |
| 4/20 19:20 | 192.2 | ↓-4.9 | |
| 4/20 19:30 | 186.9 | ↓-5.3 | |
| 4/20 19:40 | 181.0 | ↓-5.9 | |
| 4/20 19:50 | 174.8 | ↓-6.2 | |
| 4/20 20:00 | 168.1 | ↓-6.7 | |
| 4/20 20:10 | 161.1 | ↓-7.0 | |
| 4/20 20:20 | 153.9 | ↓-7.2 | |
| 4/20 20:30 | 146.5 | ↓-7.4 | |
| 4/20 20:40 | 138.9 | ↓-7.6 | |
| 4/20 20:50 | 131.2 | ↓-7.7 | |
| 4/20 21:00 | 123.5 | ↓-7.7 | |
| 4/20 21:10 | 115.8 | ↓-7.7 | |
| 4/20 21:20 | 108.2 | ↓-7.6 | |
| 4/20 21:30 | 100.8 | ↓-7.4 | |
| 4/20 21:40 | 93.6 | ↓-7.2 | |
| 4/20 21:50 | 86.7 | ↓-6.9 | |
| 4/20 22:00 | 80.1 | ↓-6.6 | |
| 4/20 22:10 | 73.9 | ↓-6.2 | |
| 4/20 22:20 | 68.1 | ↓-5.8 | |
| 4/20 22:30 | 62.8 | ↓-5.3 | |
| 4/20 22:40 | 58.0 | ↓-4.8 | |
| 4/20 22:50 | 53.8 | ↓-4.2 | |
| 4/20 23:00 | 50.2 | ↓-3.6 | |
| 4/20 23:10 | 47.1 | ↓-3.1 | |
| 4/20 23:20 | 44.7 | ↓-2.4 | |
| 4/20 23:30 | 42.9 | ↓-1.8 | |
| 4/20 23:40 | 41.8 | ↓-1.1 | |
| 4/20 23:50 | 41.4 | ↓-0.4 | 干潮 |