| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
05:03 | 11:52 | 19:03 | - |
| 198cm | -13cm | 193cm | - | |
|
||||
千葉灯標（千葉）2042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 | 100.3 | ↑1.0 | |
| 5/21 00:10 | 101.7 | ↑1.4 | |
| 5/21 00:20 | 103.6 | ↑1.9 | |
| 5/21 00:30 | 105.9 | ↑2.3 | |
| 5/21 00:40 | 108.6 | ↑2.7 | |
| 5/21 00:50 | 111.6 | ↑3.0 | |
| 5/21 01:00 | 115.0 | ↑3.4 | |
| 5/21 01:10 | 118.7 | ↑3.7 | |
| 5/21 01:20 | 122.7 | ↑4.0 | |
| 5/21 01:30 | 126.8 | ↑4.1 | |
| 5/21 01:40 | 131.2 | ↑4.4 | |
| 5/21 01:50 | 135.7 | ↑4.5 | |
| 5/21 02:00 | 140.2 | ↑4.5 | |
| 5/21 02:10 | 144.9 | ↑4.7 | |
| 5/21 02:20 | 149.5 | ↑4.6 | |
| 5/21 02:30 | 154.1 | ↑4.6 | |
| 5/21 02:40 | 158.7 | ↑4.6 | |
| 5/21 02:50 | 163.1 | ↑4.4 | |
| 5/21 03:00 | 167.4 | ↑4.3 | |
| 5/21 03:10 | 171.5 | ↑4.1 | |
| 5/21 03:20 | 175.5 | ↑4.0 | |
| 5/21 03:30 | 179.2 | ↑3.7 | |
| 5/21 03:40 | 182.6 | ↑3.4 | |
| 5/21 03:50 | 185.7 | ↑3.1 | |
| 5/21 04:00 | 188.5 | ↑2.8 | |
| 5/21 04:10 | 191.0 | ↑2.5 | |
| 5/21 04:20 | 193.1 | ↑2.1 | |
| 5/21 04:30 | 194.8 | ↑1.7 | |
| 5/21 04:40 | 196.0 | ↑1.2 | |
| 5/21 04:50 | 196.8 | ↑0.8 | |
| 5/21 05:00 | 197.2 | ↑0.4 | 満潮 |
| 5/21 05:10 | 197.0 | ↓-0.2 | |
| 5/21 05:20 | 196.4 | ↓-0.6 | |
| 5/21 05:30 | 195.3 | ↓-1.1 | |
| 5/21 05:40 | 193.6 | ↓-1.7 | |
| 5/21 05:50 | 191.4 | ↓-2.2 | |
| 5/21 06:00 | 188.7 | ↓-2.7 | |
| 5/21 06:10 | 185.4 | ↓-3.3 | |
| 5/21 06:20 | 181.6 | ↓-3.8 | |
| 5/21 06:30 | 177.3 | ↓-4.3 | |
| 5/21 06:40 | 172.6 | ↓-4.7 | |
| 5/21 06:50 | 167.3 | ↓-5.3 | |
| 5/21 07:00 | 161.6 | ↓-5.7 | |
| 5/21 07:10 | 155.4 | ↓-6.2 | |
| 5/21 07:20 | 148.9 | ↓-6.5 | |
| 5/21 07:30 | 142.0 | ↓-6.9 | |
| 5/21 07:40 | 134.7 | ↓-7.3 | |
| 5/21 07:50 | 127.2 | ↓-7.5 | |
| 5/21 08:00 | 119.5 | ↓-7.7 | |
| 5/21 08:10 | 111.5 | ↓-8.0 | |
| 5/21 08:20 | 103.4 | ↓-8.1 | |
| 5/21 08:30 | 95.2 | ↓-8.2 | 最大潮位差 |
| 5/21 08:40 | 87.0 | ↓-8.2 | 最大潮位差 |
| 5/21 08:50 | 78.8 | ↓-8.2 | 最大潮位差 |
| 5/21 09:00 | 70.6 | ↓-8.2 | 最大潮位差 |
| 5/21 09:10 | 62.5 | ↓-8.1 | |
| 5/21 09:20 | 54.7 | ↓-7.8 | |
| 5/21 09:30 | 47.0 | ↓-7.7 | |
| 5/21 09:40 | 39.6 | ↓-7.4 | |
| 5/21 09:50 | 32.5 | ↓-7.1 | |
| 5/21 10:00 | 25.7 | ↓-6.8 | |
| 5/21 10:10 | 19.4 | ↓-6.3 | |
| 5/21 10:20 | 13.6 | ↓-5.8 | |
| 5/21 10:30 | 8.2 | ↓-5.4 | |
| 5/21 10:40 | 3.4 | ↓-4.8 | |
| 5/21 10:50 | -0.9 | ↓-4.3 | |
| 5/21 11:00 | -4.5 | ↓-3.6 | |
| 5/21 11:10 | -7.5 | ↓-3.0 | |
| 5/21 11:20 | -9.9 | ↓-2.4 | |
| 5/21 11:30 | -11.6 | ↓-1.7 | |
| 5/21 11:40 | -12.7 | ↓-1.1 | |
| 5/21 11:50 | -13.1 | ↓-0.4 | 干潮 |
| 5/21 12:00 | -12.8 | ↑0.3 | |
| 5/21 12:10 | -11.8 | ↑1.0 | |
| 5/21 12:20 | -10.2 | ↑1.6 | |
| 5/21 12:30 | -7.9 | ↑2.3 | |
| 5/21 12:40 | -5.1 | ↑2.8 | |
| 5/21 12:50 | -1.6 | ↑3.5 | |
| 5/21 13:00 | 2.4 | ↑4.0 | |
| 5/21 13:10 | 6.9 | ↑4.5 | |
| 5/21 13:20 | 11.9 | ↑5.0 | |
| 5/21 13:30 | 17.3 | ↑5.4 | |
| 5/21 13:40 | 23.1 | ↑5.8 | |
| 5/21 13:50 | 29.2 | ↑6.1 | |
| 5/21 14:00 | 35.6 | ↑6.4 | |
| 5/21 14:10 | 42.3 | ↑6.7 | |
| 5/21 14:20 | 49.2 | ↑6.9 | |
| 5/21 14:30 | 56.3 | ↑7.1 | |
| 5/21 14:40 | 63.5 | ↑7.2 | |
| 5/21 14:50 | 70.8 | ↑7.3 | |
| 5/21 15:00 | 78.1 | ↑7.3 | |
| 5/21 15:10 | 85.5 | ↑7.4 | |
| 5/21 15:20 | 92.8 | ↑7.3 | |
| 5/21 15:30 | 100.1 | ↑7.3 | |
| 5/21 15:40 | 107.2 | ↑7.1 | |
| 5/21 15:50 | 114.3 | ↑7.1 | |
| 5/21 16:00 | 121.2 | ↑6.9 | |
| 5/21 16:10 | 127.9 | ↑6.7 | |
| 5/21 16:20 | 134.5 | ↑6.6 | |
| 5/21 16:30 | 140.8 | ↑6.3 | |
| 5/21 16:40 | 146.8 | ↑6.0 | |
| 5/21 16:50 | 152.6 | ↑5.8 | |
| 5/21 17:00 | 158.0 | ↑5.4 | |
| 5/21 17:10 | 163.2 | ↑5.2 | |
| 5/21 17:20 | 167.9 | ↑4.7 | |
| 5/21 17:30 | 172.3 | ↑4.4 | |
| 5/21 17:40 | 176.3 | ↑4.0 | |
| 5/21 17:50 | 179.8 | ↑3.5 | |
| 5/21 18:00 | 183.0 | ↑3.2 | |
| 5/21 18:10 | 185.6 | ↑2.6 | |
| 5/21 18:20 | 187.9 | ↑2.3 | |
| 5/21 18:30 | 189.6 | ↑1.7 | |
| 5/21 18:40 | 190.9 | ↑1.3 | |
| 5/21 18:50 | 191.7 | ↑0.8 | |
| 5/21 19:00 | 192.0 | ↑0.3 | 満潮 |
| 5/21 19:10 | 191.9 | ↓-0.1 | |
| 5/21 19:20 | 191.3 | ↓-0.6 | |
| 5/21 19:30 | 190.3 | ↓-1.0 | |
| 5/21 19:40 | 188.8 | ↓-1.5 | |
| 5/21 19:50 | 186.9 | ↓-1.9 | |
| 5/21 20:00 | 184.7 | ↓-2.2 | |
| 5/21 20:10 | 182.1 | ↓-2.6 | |
| 5/21 20:20 | 179.2 | ↓-2.9 | |
| 5/21 20:30 | 175.9 | ↓-3.3 | |
| 5/21 20:40 | 172.4 | ↓-3.5 | |
| 5/21 20:50 | 168.7 | ↓-3.7 | |
| 5/21 21:00 | 164.8 | ↓-3.9 | |
| 5/21 21:10 | 160.7 | ↓-4.1 | |
| 5/21 21:20 | 156.6 | ↓-4.1 | |
| 5/21 21:30 | 152.3 | ↓-4.3 | |
| 5/21 21:40 | 148.0 | ↓-4.3 | |
| 5/21 21:50 | 143.8 | ↓-4.2 | |
| 5/21 22:00 | 139.6 | ↓-4.2 | |
| 5/21 22:10 | 135.5 | ↓-4.1 | |
| 5/21 22:20 | 131.5 | ↓-4.0 | |
| 5/21 22:30 | 127.7 | ↓-3.8 | |
| 5/21 22:40 | 124.2 | ↓-3.5 | |
| 5/21 22:50 | 120.9 | ↓-3.3 | |
| 5/21 23:00 | 117.9 | ↓-3.0 | |
| 5/21 23:10 | 115.2 | ↓-2.7 | |
| 5/21 23:20 | 112.9 | ↓-2.3 | |
| 5/21 23:30 | 110.9 | ↓-2.0 | |
| 5/21 23:40 | 109.4 | ↓-1.5 | |
| 5/21 23:50 | 108.3 | ↓-1.1 |