| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(日) |
12:16 | 06:41 | - | 18:34 |
| 135cm | 93cm | - | 67cm | |
|
||||
千葉灯標（千葉）2030年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 150.5 | ↓-0.1 | |
| 5/12 00:10 | 150.2 | ↓-0.3 | |
| 5/12 00:20 | 149.6 | ↓-0.6 | |
| 5/12 00:30 | 148.9 | ↓-0.7 | |
| 5/12 00:40 | 147.9 | ↓-1.0 | |
| 5/12 00:50 | 146.8 | ↓-1.1 | |
| 5/12 01:00 | 145.5 | ↓-1.3 | |
| 5/12 01:10 | 144.0 | ↓-1.5 | |
| 5/12 01:20 | 142.5 | ↓-1.5 | |
| 5/12 01:30 | 140.7 | ↓-1.8 | |
| 5/12 01:40 | 138.9 | ↓-1.8 | |
| 5/12 01:50 | 137.0 | ↓-1.9 | |
| 5/12 02:00 | 135.0 | ↓-2.0 | |
| 5/12 02:10 | 132.9 | ↓-2.1 | |
| 5/12 02:20 | 130.8 | ↓-2.1 | |
| 5/12 02:30 | 128.7 | ↓-2.1 | |
| 5/12 02:40 | 126.5 | ↓-2.2 | |
| 5/12 02:50 | 124.3 | ↓-2.2 | |
| 5/12 03:00 | 122.1 | ↓-2.2 | |
| 5/12 03:10 | 120.0 | ↓-2.1 | |
| 5/12 03:20 | 117.8 | ↓-2.2 | |
| 5/12 03:30 | 115.7 | ↓-2.1 | |
| 5/12 03:40 | 113.7 | ↓-2.0 | |
| 5/12 03:50 | 111.7 | ↓-2.0 | |
| 5/12 04:00 | 109.7 | ↓-2.0 | |
| 5/12 04:10 | 107.8 | ↓-1.9 | |
| 5/12 04:20 | 106.0 | ↓-1.8 | |
| 5/12 04:30 | 104.3 | ↓-1.7 | |
| 5/12 04:40 | 102.7 | ↓-1.6 | |
| 5/12 04:50 | 101.2 | ↓-1.5 | |
| 5/12 05:00 | 99.7 | ↓-1.5 | |
| 5/12 05:10 | 98.4 | ↓-1.3 | |
| 5/12 05:20 | 97.2 | ↓-1.2 | |
| 5/12 05:30 | 96.1 | ↓-1.1 | |
| 5/12 05:40 | 95.2 | ↓-0.9 | |
| 5/12 05:50 | 94.3 | ↓-0.9 | |
| 5/12 06:00 | 93.6 | ↓-0.7 | |
| 5/12 06:10 | 93.1 | ↓-0.5 | |
| 5/12 06:20 | 92.7 | ↓-0.4 | |
| 5/12 06:30 | 92.5 | ↓-0.2 | |
| 5/12 06:40 | 92.4 | ↓-0.1 | 干潮 |
| 5/12 06:50 | 92.5 | ↑0.1 | |
| 5/12 07:00 | 92.7 | ↑0.2 | |
| 5/12 07:10 | 93.2 | ↑0.5 | |
| 5/12 07:20 | 93.8 | ↑0.6 | |
| 5/12 07:30 | 94.5 | ↑0.7 | |
| 5/12 07:40 | 95.4 | ↑0.9 | |
| 5/12 07:50 | 96.5 | ↑1.1 | |
| 5/12 08:00 | 97.7 | ↑1.2 | |
| 5/12 08:10 | 99.1 | ↑1.4 | |
| 5/12 08:20 | 100.6 | ↑1.5 | |
| 5/12 08:30 | 102.2 | ↑1.6 | |
| 5/12 08:40 | 103.9 | ↑1.7 | |
| 5/12 08:50 | 105.7 | ↑1.8 | |
| 5/12 09:00 | 107.6 | ↑1.9 | |
| 5/12 09:10 | 109.6 | ↑2.0 | |
| 5/12 09:20 | 111.6 | ↑2.0 | |
| 5/12 09:30 | 113.6 | ↑2.0 | |
| 5/12 09:40 | 115.6 | ↑2.0 | |
| 5/12 09:50 | 117.6 | ↑2.0 | |
| 5/12 10:00 | 119.6 | ↑2.0 | |
| 5/12 10:10 | 121.5 | ↑1.9 | |
| 5/12 10:20 | 123.3 | ↑1.8 | |
| 5/12 10:30 | 125.1 | ↑1.8 | |
| 5/12 10:40 | 126.7 | ↑1.6 | |
| 5/12 10:50 | 128.2 | ↑1.5 | |
| 5/12 11:00 | 129.6 | ↑1.4 | |
| 5/12 11:10 | 130.9 | ↑1.3 | |
| 5/12 11:20 | 132.0 | ↑1.1 | |
| 5/12 11:30 | 132.9 | ↑0.9 | |
| 5/12 11:40 | 133.7 | ↑0.8 | |
| 5/12 11:50 | 134.2 | ↑0.5 | |
| 5/12 12:00 | 134.6 | ↑0.4 | |
| 5/12 12:10 | 134.8 | ↑0.2 | 満潮 |
| 5/12 12:20 | 134.8 | 0 | |
| 5/12 12:30 | 134.6 | ↓-0.2 | |
| 5/12 12:40 | 134.2 | ↓-0.4 | |
| 5/12 12:50 | 133.6 | ↓-0.6 | |
| 5/12 13:00 | 132.8 | ↓-0.8 | |
| 5/12 13:10 | 131.8 | ↓-1.0 | |
| 5/12 13:20 | 130.6 | ↓-1.2 | |
| 5/12 13:30 | 129.2 | ↓-1.4 | |
| 5/12 13:40 | 127.6 | ↓-1.6 | |
| 5/12 13:50 | 125.9 | ↓-1.7 | |
| 5/12 14:00 | 124.0 | ↓-1.9 | |
| 5/12 14:10 | 121.9 | ↓-2.1 | |
| 5/12 14:20 | 119.7 | ↓-2.2 | |
| 5/12 14:30 | 117.4 | ↓-2.3 | |
| 5/12 14:40 | 114.9 | ↓-2.5 | |
| 5/12 14:50 | 112.3 | ↓-2.6 | |
| 5/12 15:00 | 109.6 | ↓-2.7 | |
| 5/12 15:10 | 106.9 | ↓-2.7 | |
| 5/12 15:20 | 104.1 | ↓-2.8 | |
| 5/12 15:30 | 101.3 | ↓-2.8 | |
| 5/12 15:40 | 98.5 | ↓-2.8 | |
| 5/12 15:50 | 95.6 | ↓-2.9 | |
| 5/12 16:00 | 92.8 | ↓-2.8 | |
| 5/12 16:10 | 90.0 | ↓-2.8 | |
| 5/12 16:20 | 87.3 | ↓-2.7 | |
| 5/12 16:30 | 84.7 | ↓-2.6 | |
| 5/12 16:40 | 82.1 | ↓-2.6 | |
| 5/12 16:50 | 79.7 | ↓-2.4 | |
| 5/12 17:00 | 77.5 | ↓-2.2 | |
| 5/12 17:10 | 75.4 | ↓-2.1 | |
| 5/12 17:20 | 73.4 | ↓-2.0 | |
| 5/12 17:30 | 71.7 | ↓-1.7 | |
| 5/12 17:40 | 70.2 | ↓-1.5 | |
| 5/12 17:50 | 68.9 | ↓-1.3 | |
| 5/12 18:00 | 67.9 | ↓-1.0 | |
| 5/12 18:10 | 67.1 | ↓-0.8 | |
| 5/12 18:20 | 66.6 | ↓-0.5 | |
| 5/12 18:30 | 66.3 | ↓-0.3 | 干潮 |
| 5/12 18:40 | 66.4 | ↑0.1 | |
| 5/12 18:50 | 66.8 | ↑0.4 | |
| 5/12 19:00 | 67.4 | ↑0.6 | |
| 5/12 19:10 | 68.4 | ↑1.0 | |
| 5/12 19:20 | 69.6 | ↑1.2 | |
| 5/12 19:30 | 71.2 | ↑1.6 | |
| 5/12 19:40 | 73.0 | ↑1.8 | |
| 5/12 19:50 | 75.2 | ↑2.2 | |
| 5/12 20:00 | 77.6 | ↑2.4 | |
| 5/12 20:10 | 80.2 | ↑2.6 | |
| 5/12 20:20 | 83.1 | ↑2.9 | |
| 5/12 20:30 | 86.2 | ↑3.1 | |
| 5/12 20:40 | 89.5 | ↑3.3 | |
| 5/12 20:50 | 93.0 | ↑3.5 | |
| 5/12 21:00 | 96.6 | ↑3.6 | |
| 5/12 21:10 | 100.2 | ↑3.6 | |
| 5/12 21:20 | 104.0 | ↑3.8 | |
| 5/12 21:30 | 107.8 | ↑3.8 | |
| 5/12 21:40 | 111.7 | ↑3.9 | 最大潮位差 |
| 5/12 21:50 | 115.5 | ↑3.8 | |
| 5/12 22:00 | 119.2 | ↑3.7 | |
| 5/12 22:10 | 122.9 | ↑3.7 | |
| 5/12 22:20 | 126.5 | ↑3.6 | |
| 5/12 22:30 | 130.0 | ↑3.5 | |
| 5/12 22:40 | 133.3 | ↑3.3 | |
| 5/12 22:50 | 136.4 | ↑3.1 | |
| 5/12 23:00 | 139.3 | ↑2.9 | |
| 5/12 23:10 | 142.0 | ↑2.7 | |
| 5/12 23:20 | 144.5 | ↑2.5 | |
| 5/12 23:30 | 146.7 | ↑2.2 | |
| 5/12 23:40 | 148.7 | ↑2.0 | |
| 5/12 23:50 | 150.5 | ↑1.8 |