| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
03:30 | 09:55 | 16:36 | 22:17 |
| 186cm | 4cm | 192cm | 80cm | |
|
||||
千葉灯標（千葉）2042年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 113.1 | ↑4.8 | |
| 5/18 00:10 | 118.0 | ↑4.9 | |
| 5/18 00:20 | 123.0 | ↑5.0 | |
| 5/18 00:30 | 128.0 | ↑5.0 | |
| 5/18 00:40 | 132.9 | ↑4.9 | |
| 5/18 00:50 | 137.9 | ↑5.0 | |
| 5/18 01:00 | 142.7 | ↑4.8 | |
| 5/18 01:10 | 147.4 | ↑4.7 | |
| 5/18 01:20 | 152.0 | ↑4.6 | |
| 5/18 01:30 | 156.4 | ↑4.4 | |
| 5/18 01:40 | 160.5 | ↑4.1 | |
| 5/18 01:50 | 164.5 | ↑4.0 | |
| 5/18 02:00 | 168.1 | ↑3.6 | |
| 5/18 02:10 | 171.5 | ↑3.4 | |
| 5/18 02:20 | 174.6 | ↑3.1 | |
| 5/18 02:30 | 177.3 | ↑2.7 | |
| 5/18 02:40 | 179.6 | ↑2.3 | |
| 5/18 02:50 | 181.6 | ↑2.0 | |
| 5/18 03:00 | 183.2 | ↑1.6 | |
| 5/18 03:10 | 184.3 | ↑1.1 | |
| 5/18 03:20 | 184.9 | ↑0.6 | 満潮 |
| 5/18 03:30 | 185.1 | ↑0.2 | 満潮 |
| 5/18 03:40 | 184.8 | ↓-0.3 | |
| 5/18 03:50 | 184.0 | ↓-0.8 | |
| 5/18 04:00 | 182.8 | ↓-1.2 | |
| 5/18 04:10 | 181.0 | ↓-1.8 | |
| 5/18 04:20 | 178.7 | ↓-2.3 | |
| 5/18 04:30 | 175.9 | ↓-2.8 | |
| 5/18 04:40 | 172.6 | ↓-3.3 | |
| 5/18 04:50 | 168.8 | ↓-3.8 | |
| 5/18 05:00 | 164.6 | ↓-4.2 | |
| 5/18 05:10 | 159.9 | ↓-4.7 | |
| 5/18 05:20 | 154.7 | ↓-5.2 | |
| 5/18 05:30 | 149.2 | ↓-5.5 | |
| 5/18 05:40 | 143.3 | ↓-5.9 | |
| 5/18 05:50 | 137.0 | ↓-6.3 | |
| 5/18 06:00 | 130.4 | ↓-6.6 | |
| 5/18 06:10 | 123.6 | ↓-6.8 | |
| 5/18 06:20 | 116.5 | ↓-7.1 | |
| 5/18 06:30 | 109.3 | ↓-7.2 | |
| 5/18 06:40 | 101.9 | ↓-7.4 | |
| 5/18 06:50 | 94.4 | ↓-7.5 | 最大潮位差 |
| 5/18 07:00 | 86.9 | ↓-7.5 | 最大潮位差 |
| 5/18 07:10 | 79.4 | ↓-7.5 | 最大潮位差 |
| 5/18 07:20 | 72.0 | ↓-7.4 | |
| 5/18 07:30 | 64.7 | ↓-7.3 | |
| 5/18 07:40 | 57.6 | ↓-7.1 | |
| 5/18 07:50 | 50.7 | ↓-6.9 | |
| 5/18 08:00 | 44.1 | ↓-6.6 | |
| 5/18 08:10 | 37.9 | ↓-6.2 | |
| 5/18 08:20 | 32.0 | ↓-5.9 | |
| 5/18 08:30 | 26.5 | ↓-5.5 | |
| 5/18 08:40 | 21.6 | ↓-4.9 | |
| 5/18 08:50 | 17.2 | ↓-4.4 | |
| 5/18 09:00 | 13.3 | ↓-3.9 | |
| 5/18 09:10 | 10.0 | ↓-3.3 | |
| 5/18 09:20 | 7.4 | ↓-2.6 | |
| 5/18 09:30 | 5.4 | ↓-2.0 | |
| 5/18 09:40 | 4.1 | ↓-1.3 | |
| 5/18 09:50 | 3.5 | ↓-0.6 | 干潮 |
| 5/18 10:00 | 3.5 | 0 | |
| 5/18 10:10 | 4.3 | ↑0.8 | |
| 5/18 10:20 | 5.7 | ↑1.4 | |
| 5/18 10:30 | 7.8 | ↑2.1 | |
| 5/18 10:40 | 10.5 | ↑2.7 | |
| 5/18 10:50 | 13.8 | ↑3.3 | |
| 5/18 11:00 | 17.8 | ↑4.0 | |
| 5/18 11:10 | 22.2 | ↑4.4 | |
| 5/18 11:20 | 27.2 | ↑5.0 | |
| 5/18 11:30 | 32.7 | ↑5.5 | |
| 5/18 11:40 | 38.5 | ↑5.8 | |
| 5/18 11:50 | 44.8 | ↑6.3 | |
| 5/18 12:00 | 51.3 | ↑6.5 | |
| 5/18 12:10 | 58.1 | ↑6.8 | |
| 5/18 12:20 | 65.1 | ↑7.0 | |
| 5/18 12:30 | 72.3 | ↑7.2 | |
| 5/18 12:40 | 79.6 | ↑7.3 | |
| 5/18 12:50 | 87.0 | ↑7.4 | |
| 5/18 13:00 | 94.3 | ↑7.3 | |
| 5/18 13:10 | 101.7 | ↑7.4 | |
| 5/18 13:20 | 108.9 | ↑7.2 | |
| 5/18 13:30 | 116.1 | ↑7.2 | |
| 5/18 13:40 | 123.1 | ↑7.0 | |
| 5/18 13:50 | 129.9 | ↑6.8 | |
| 5/18 14:00 | 136.5 | ↑6.6 | |
| 5/18 14:10 | 142.8 | ↑6.3 | |
| 5/18 14:20 | 148.8 | ↑6.0 | |
| 5/18 14:30 | 154.6 | ↑5.8 | |
| 5/18 14:40 | 160.0 | ↑5.4 | |
| 5/18 14:50 | 165.0 | ↑5.0 | |
| 5/18 15:00 | 169.6 | ↑4.6 | |
| 5/18 15:10 | 173.8 | ↑4.2 | |
| 5/18 15:20 | 177.6 | ↑3.8 | |
| 5/18 15:30 | 181.0 | ↑3.4 | |
| 5/18 15:40 | 183.9 | ↑2.9 | |
| 5/18 15:50 | 186.3 | ↑2.4 | |
| 5/18 16:00 | 188.2 | ↑1.9 | |
| 5/18 16:10 | 189.7 | ↑1.5 | |
| 5/18 16:20 | 190.6 | ↑0.9 | |
| 5/18 16:30 | 191.1 | ↑0.5 | 満潮 |
| 5/18 16:40 | 191.1 | 0 | |
| 5/18 16:50 | 190.6 | ↓-0.5 | |
| 5/18 17:00 | 189.6 | ↓-1.0 | |
| 5/18 17:10 | 188.2 | ↓-1.4 | |
| 5/18 17:20 | 186.4 | ↓-1.8 | |
| 5/18 17:30 | 184.1 | ↓-2.3 | |
| 5/18 17:40 | 181.4 | ↓-2.7 | |
| 5/18 17:50 | 178.3 | ↓-3.1 | |
| 5/18 18:00 | 174.9 | ↓-3.4 | |
| 5/18 18:10 | 171.1 | ↓-3.8 | |
| 5/18 18:20 | 167.1 | ↓-4.0 | |
| 5/18 18:30 | 162.8 | ↓-4.3 | |
| 5/18 18:40 | 158.3 | ↓-4.5 | |
| 5/18 18:50 | 153.6 | ↓-4.7 | |
| 5/18 19:00 | 148.7 | ↓-4.9 | |
| 5/18 19:10 | 143.7 | ↓-5.0 | |
| 5/18 19:20 | 138.6 | ↓-5.1 | |
| 5/18 19:30 | 133.5 | ↓-5.1 | |
| 5/18 19:40 | 128.4 | ↓-5.1 | |
| 5/18 19:50 | 123.4 | ↓-5.0 | |
| 5/18 20:00 | 118.4 | ↓-5.0 | |
| 5/18 20:10 | 113.6 | ↓-4.8 | |
| 5/18 20:20 | 108.9 | ↓-4.7 | |
| 5/18 20:30 | 104.5 | ↓-4.4 | |
| 5/18 20:40 | 100.3 | ↓-4.2 | |
| 5/18 20:50 | 96.4 | ↓-3.9 | |
| 5/18 21:00 | 92.8 | ↓-3.6 | |
| 5/18 21:10 | 89.5 | ↓-3.3 | |
| 5/18 21:20 | 86.7 | ↓-2.8 | |
| 5/18 21:30 | 84.3 | ↓-2.4 | |
| 5/18 21:40 | 82.3 | ↓-2.0 | |
| 5/18 21:50 | 80.8 | ↓-1.5 | |
| 5/18 22:00 | 79.7 | ↓-1.1 | |
| 5/18 22:10 | 79.2 | ↓-0.5 | 干潮 |
| 5/18 22:20 | 79.1 | ↓-0.1 | |
| 5/18 22:30 | 79.5 | ↑0.4 | |
| 5/18 22:40 | 80.4 | ↑0.9 | |
| 5/18 22:50 | 81.8 | ↑1.4 | |
| 5/18 23:00 | 83.7 | ↑1.9 | |
| 5/18 23:10 | 86.0 | ↑2.3 | |
| 5/18 23:20 | 88.8 | ↑2.8 | |
| 5/18 23:30 | 91.9 | ↑3.1 | |
| 5/18 23:40 | 95.4 | ↑3.5 | |
| 5/18 23:50 | 99.2 | ↑3.8 |