| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(火) |
06:35 | 00:58 | 20:26 | 13:24 |
| 195cm | 98cm | 187cm | -4cm | |
|
||||
市原（千葉）2030年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 104.3 | ↓-2.6 | |
| 5/21 00:10 | 102.1 | ↓-2.2 | |
| 5/21 00:20 | 100.3 | ↓-1.8 | |
| 5/21 00:30 | 98.9 | ↓-1.4 | |
| 5/21 00:40 | 98.0 | ↓-0.9 | |
| 5/21 00:50 | 97.5 | ↓-0.5 | 干潮 |
| 5/21 01:00 | 97.4 | ↓-0.1 | |
| 5/21 01:10 | 97.8 | ↑0.4 | |
| 5/21 01:20 | 98.5 | ↑0.7 | |
| 5/21 01:30 | 99.7 | ↑1.2 | |
| 5/21 01:40 | 101.3 | ↑1.6 | |
| 5/21 01:50 | 103.3 | ↑2.0 | |
| 5/21 02:00 | 105.6 | ↑2.3 | |
| 5/21 02:10 | 108.2 | ↑2.6 | |
| 5/21 02:20 | 111.2 | ↑3.0 | |
| 5/21 02:30 | 114.4 | ↑3.2 | |
| 5/21 02:40 | 117.9 | ↑3.5 | |
| 5/21 02:50 | 121.6 | ↑3.7 | |
| 5/21 03:00 | 125.6 | ↑4.0 | |
| 5/21 03:10 | 129.6 | ↑4.0 | |
| 5/21 03:20 | 133.9 | ↑4.3 | |
| 5/21 03:30 | 138.2 | ↑4.3 | |
| 5/21 03:40 | 142.5 | ↑4.3 | |
| 5/21 03:50 | 147.0 | ↑4.5 | |
| 5/21 04:00 | 151.4 | ↑4.4 | |
| 5/21 04:10 | 155.7 | ↑4.3 | |
| 5/21 04:20 | 160.0 | ↑4.3 | |
| 5/21 04:30 | 164.2 | ↑4.2 | |
| 5/21 04:40 | 168.2 | ↑4.0 | |
| 5/21 04:50 | 172.1 | ↑3.9 | |
| 5/21 05:00 | 175.8 | ↑3.7 | |
| 5/21 05:10 | 179.2 | ↑3.4 | |
| 5/21 05:20 | 182.3 | ↑3.1 | |
| 5/21 05:30 | 185.1 | ↑2.8 | |
| 5/21 05:40 | 187.7 | ↑2.6 | |
| 5/21 05:50 | 189.8 | ↑2.1 | |
| 5/21 06:00 | 191.5 | ↑1.7 | |
| 5/21 06:10 | 192.9 | ↑1.4 | |
| 5/21 06:20 | 193.8 | ↑0.9 | |
| 5/21 06:30 | 194.2 | ↑0.4 | 満潮 |
| 5/21 06:40 | 194.2 | 0 | |
| 5/21 06:50 | 193.7 | ↓-0.5 | |
| 5/21 07:00 | 192.6 | ↓-1.1 | |
| 5/21 07:10 | 191.1 | ↓-1.5 | |
| 5/21 07:20 | 189.0 | ↓-2.1 | |
| 5/21 07:30 | 186.4 | ↓-2.6 | |
| 5/21 07:40 | 183.3 | ↓-3.1 | |
| 5/21 07:50 | 179.7 | ↓-3.6 | |
| 5/21 08:00 | 175.6 | ↓-4.1 | |
| 5/21 08:10 | 171.0 | ↓-4.6 | |
| 5/21 08:20 | 165.9 | ↓-5.1 | |
| 5/21 08:30 | 160.4 | ↓-5.5 | |
| 5/21 08:40 | 154.5 | ↓-5.9 | |
| 5/21 08:50 | 148.2 | ↓-6.3 | |
| 5/21 09:00 | 141.5 | ↓-6.7 | |
| 5/21 09:10 | 134.5 | ↓-7.0 | |
| 5/21 09:20 | 127.3 | ↓-7.2 | |
| 5/21 09:30 | 119.8 | ↓-7.5 | |
| 5/21 09:40 | 112.2 | ↓-7.6 | |
| 5/21 09:50 | 104.4 | ↓-7.8 | |
| 5/21 10:00 | 96.6 | ↓-7.8 | |
| 5/21 10:10 | 88.7 | ↓-7.9 | 最大潮位差 |
| 5/21 10:20 | 80.9 | ↓-7.8 | |
| 5/21 10:30 | 73.1 | ↓-7.8 | |
| 5/21 10:40 | 65.5 | ↓-7.6 | |
| 5/21 10:50 | 58.0 | ↓-7.5 | |
| 5/21 11:00 | 50.8 | ↓-7.2 | |
| 5/21 11:10 | 43.8 | ↓-7.0 | |
| 5/21 11:20 | 37.2 | ↓-6.6 | |
| 5/21 11:30 | 31.0 | ↓-6.2 | |
| 5/21 11:40 | 25.1 | ↓-5.9 | |
| 5/21 11:50 | 19.7 | ↓-5.4 | |
| 5/21 12:00 | 14.8 | ↓-4.9 | |
| 5/21 12:10 | 10.4 | ↓-4.4 | |
| 5/21 12:20 | 6.5 | ↓-3.9 | |
| 5/21 12:30 | 3.2 | ↓-3.3 | |
| 5/21 12:40 | 0.4 | ↓-2.8 | |
| 5/21 12:50 | -1.8 | ↓-2.2 | |
| 5/21 13:00 | -3.5 | ↓-1.7 | |
| 5/21 13:10 | -4.5 | ↓-1.0 | |
| 5/21 13:20 | -5.0 | ↓-0.5 | 干潮 |
| 5/21 13:30 | -4.8 | ↑0.2 | |
| 5/21 13:40 | -4.2 | ↑0.6 | |
| 5/21 13:50 | -2.9 | ↑1.3 | |
| 5/21 14:00 | -1.1 | ↑1.8 | |
| 5/21 14:10 | 1.2 | ↑2.3 | |
| 5/21 14:20 | 4.1 | ↑2.9 | |
| 5/21 14:30 | 7.4 | ↑3.3 | |
| 5/21 14:40 | 11.2 | ↑3.8 | |
| 5/21 14:50 | 15.5 | ↑4.3 | |
| 5/21 15:00 | 20.2 | ↑4.7 | |
| 5/21 15:10 | 25.2 | ↑5.0 | |
| 5/21 15:20 | 30.6 | ↑5.4 | |
| 5/21 15:30 | 36.3 | ↑5.7 | |
| 5/21 15:40 | 42.3 | ↑6.0 | |
| 5/21 15:50 | 48.6 | ↑6.3 | |
| 5/21 16:00 | 55.1 | ↑6.5 | |
| 5/21 16:10 | 61.7 | ↑6.6 | |
| 5/21 16:20 | 68.5 | ↑6.8 | |
| 5/21 16:30 | 75.5 | ↑7.0 | |
| 5/21 16:40 | 82.5 | ↑7.0 | |
| 5/21 16:50 | 89.5 | ↑7.0 | |
| 5/21 17:00 | 96.6 | ↑7.1 | |
| 5/21 17:10 | 103.6 | ↑7.0 | |
| 5/21 17:20 | 110.6 | ↑7.0 | |
| 5/21 17:30 | 117.4 | ↑6.8 | |
| 5/21 17:40 | 124.1 | ↑6.7 | |
| 5/21 17:50 | 130.6 | ↑6.5 | |
| 5/21 18:00 | 136.9 | ↑6.3 | |
| 5/21 18:10 | 142.9 | ↑6.0 | |
| 5/21 18:20 | 148.7 | ↑5.8 | |
| 5/21 18:30 | 154.1 | ↑5.4 | |
| 5/21 18:40 | 159.2 | ↑5.1 | |
| 5/21 18:50 | 163.9 | ↑4.7 | |
| 5/21 19:00 | 168.2 | ↑4.3 | |
| 5/21 19:10 | 172.1 | ↑3.9 | |
| 5/21 19:20 | 175.6 | ↑3.5 | |
| 5/21 19:30 | 178.5 | ↑2.9 | |
| 5/21 19:40 | 181.0 | ↑2.5 | |
| 5/21 19:50 | 183.0 | ↑2.0 | |
| 5/21 20:00 | 184.5 | ↑1.5 | |
| 5/21 20:10 | 185.5 | ↑1.0 | |
| 5/21 20:20 | 186.0 | ↑0.5 | 満潮 |
| 5/21 20:30 | 186.1 | ↑0.1 | |
| 5/21 20:40 | 185.6 | ↓-0.5 | |
| 5/21 20:50 | 184.7 | ↓-0.9 | |
| 5/21 21:00 | 183.3 | ↓-1.4 | |
| 5/21 21:10 | 181.5 | ↓-1.8 | |
| 5/21 21:20 | 179.2 | ↓-2.3 | |
| 5/21 21:30 | 176.7 | ↓-2.5 | |
| 5/21 21:40 | 173.7 | ↓-3.0 | |
| 5/21 21:50 | 170.5 | ↓-3.2 | |
| 5/21 22:00 | 167.0 | ↓-3.5 | |
| 5/21 22:10 | 163.3 | ↓-3.7 | |
| 5/21 22:20 | 159.4 | ↓-3.9 | |
| 5/21 22:30 | 155.3 | ↓-4.1 | |
| 5/21 22:40 | 151.2 | ↓-4.1 | |
| 5/21 22:50 | 147.0 | ↓-4.2 | |
| 5/21 23:00 | 142.8 | ↓-4.2 | |
| 5/21 23:10 | 138.6 | ↓-4.2 | |
| 5/21 23:20 | 134.5 | ↓-4.1 | |
| 5/21 23:30 | 130.5 | ↓-4.0 | |
| 5/21 23:40 | 126.7 | ↓-3.8 | |
| 5/21 23:50 | 123.0 | ↓-3.7 |