| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(土) |
04:38 | 11:19 | 18:00 | 23:30 |
| 176cm | 1cm | 172cm | 80cm | |
|
||||
第一海堡（千葉）2040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 | 79.3 | ↑2.3 | |
| 5/12 00:10 | 82.1 | ↑2.8 | |
| 5/12 00:20 | 85.2 | ↑3.1 | |
| 5/12 00:30 | 88.6 | ↑3.4 | |
| 5/12 00:40 | 92.2 | ↑3.6 | |
| 5/12 00:50 | 96.2 | ↑4.0 | |
| 5/12 01:00 | 100.4 | ↑4.2 | |
| 5/12 01:10 | 104.7 | ↑4.3 | |
| 5/12 01:20 | 109.3 | ↑4.6 | |
| 5/12 01:30 | 113.9 | ↑4.6 | |
| 5/12 01:40 | 118.6 | ↑4.7 | |
| 5/12 01:50 | 123.4 | ↑4.8 | |
| 5/12 02:00 | 128.2 | ↑4.8 | |
| 5/12 02:10 | 132.9 | ↑4.7 | |
| 5/12 02:20 | 137.6 | ↑4.7 | |
| 5/12 02:30 | 142.2 | ↑4.6 | |
| 5/12 02:40 | 146.6 | ↑4.4 | |
| 5/12 02:50 | 150.8 | ↑4.2 | |
| 5/12 03:00 | 154.8 | ↑4.0 | |
| 5/12 03:10 | 158.5 | ↑3.7 | |
| 5/12 03:20 | 161.9 | ↑3.4 | |
| 5/12 03:30 | 165.0 | ↑3.1 | |
| 5/12 03:40 | 167.7 | ↑2.7 | |
| 5/12 03:50 | 170.1 | ↑2.4 | |
| 5/12 04:00 | 172.0 | ↑1.9 | |
| 5/12 04:10 | 173.5 | ↑1.5 | |
| 5/12 04:20 | 174.6 | ↑1.1 | |
| 5/12 04:30 | 175.2 | ↑0.6 | 満潮 |
| 5/12 04:40 | 175.3 | ↑0.1 | |
| 5/12 04:50 | 174.9 | ↓-0.4 | |
| 5/12 05:00 | 174.0 | ↓-0.9 | |
| 5/12 05:10 | 172.7 | ↓-1.3 | |
| 5/12 05:20 | 170.8 | ↓-1.9 | |
| 5/12 05:30 | 168.5 | ↓-2.3 | |
| 5/12 05:40 | 165.7 | ↓-2.8 | |
| 5/12 05:50 | 162.4 | ↓-3.3 | |
| 5/12 06:00 | 158.6 | ↓-3.8 | |
| 5/12 06:10 | 154.5 | ↓-4.1 | |
| 5/12 06:20 | 149.9 | ↓-4.6 | |
| 5/12 06:30 | 144.9 | ↓-5.0 | |
| 5/12 06:40 | 139.6 | ↓-5.3 | |
| 5/12 06:50 | 133.9 | ↓-5.7 | |
| 5/12 07:00 | 128.0 | ↓-5.9 | |
| 5/12 07:10 | 121.8 | ↓-6.2 | |
| 5/12 07:20 | 115.4 | ↓-6.4 | |
| 5/12 07:30 | 108.8 | ↓-6.6 | |
| 5/12 07:40 | 102.1 | ↓-6.7 | |
| 5/12 07:50 | 95.3 | ↓-6.8 | |
| 5/12 08:00 | 88.4 | ↓-6.9 | 最大潮位差 |
| 5/12 08:10 | 81.5 | ↓-6.9 | 最大潮位差 |
| 5/12 08:20 | 74.6 | ↓-6.9 | 最大潮位差 |
| 5/12 08:30 | 67.9 | ↓-6.7 | |
| 5/12 08:40 | 61.2 | ↓-6.7 | |
| 5/12 08:50 | 54.7 | ↓-6.5 | |
| 5/12 09:00 | 48.4 | ↓-6.3 | |
| 5/12 09:10 | 42.4 | ↓-6.0 | |
| 5/12 09:20 | 36.6 | ↓-5.8 | |
| 5/12 09:30 | 31.2 | ↓-5.4 | |
| 5/12 09:40 | 26.1 | ↓-5.1 | |
| 5/12 09:50 | 21.4 | ↓-4.7 | |
| 5/12 10:00 | 17.1 | ↓-4.3 | |
| 5/12 10:10 | 13.3 | ↓-3.8 | |
| 5/12 10:20 | 10.0 | ↓-3.3 | |
| 5/12 10:30 | 7.1 | ↓-2.9 | |
| 5/12 10:40 | 4.8 | ↓-2.3 | |
| 5/12 10:50 | 3.0 | ↓-1.8 | |
| 5/12 11:00 | 1.7 | ↓-1.3 | |
| 5/12 11:10 | 1.0 | ↓-0.7 | 干潮 |
| 5/12 11:20 | 0.8 | ↓-0.2 | |
| 5/12 11:30 | 1.2 | ↑0.4 | |
| 5/12 11:40 | 2.1 | ↑0.9 | |
| 5/12 11:50 | 3.6 | ↑1.5 | |
| 5/12 12:00 | 5.6 | ↑2.0 | |
| 5/12 12:10 | 8.1 | ↑2.5 | |
| 5/12 12:20 | 11.1 | ↑3.0 | |
| 5/12 12:30 | 14.6 | ↑3.5 | |
| 5/12 12:40 | 18.6 | ↑4.0 | |
| 5/12 12:50 | 23.0 | ↑4.4 | |
| 5/12 13:00 | 27.8 | ↑4.8 | |
| 5/12 13:10 | 32.9 | ↑5.1 | |
| 5/12 13:20 | 38.4 | ↑5.5 | |
| 5/12 13:30 | 44.2 | ↑5.8 | |
| 5/12 13:40 | 50.3 | ↑6.1 | |
| 5/12 13:50 | 56.6 | ↑6.3 | |
| 5/12 14:00 | 63.0 | ↑6.4 | |
| 5/12 14:10 | 69.6 | ↑6.6 | |
| 5/12 14:20 | 76.3 | ↑6.7 | |
| 5/12 14:30 | 83.1 | ↑6.8 | |
| 5/12 14:40 | 89.8 | ↑6.7 | |
| 5/12 14:50 | 96.6 | ↑6.8 | |
| 5/12 15:00 | 103.2 | ↑6.6 | |
| 5/12 15:10 | 109.7 | ↑6.5 | |
| 5/12 15:20 | 116.1 | ↑6.4 | |
| 5/12 15:30 | 122.3 | ↑6.2 | |
| 5/12 15:40 | 128.2 | ↑5.9 | |
| 5/12 15:50 | 133.9 | ↑5.7 | |
| 5/12 16:00 | 139.3 | ↑5.4 | |
| 5/12 16:10 | 144.3 | ↑5.0 | |
| 5/12 16:20 | 149.0 | ↑4.7 | |
| 5/12 16:30 | 153.3 | ↑4.3 | |
| 5/12 16:40 | 157.2 | ↑3.9 | |
| 5/12 16:50 | 160.6 | ↑3.4 | |
| 5/12 17:00 | 163.6 | ↑3.0 | |
| 5/12 17:10 | 166.1 | ↑2.5 | |
| 5/12 17:20 | 168.2 | ↑2.1 | |
| 5/12 17:30 | 169.8 | ↑1.6 | |
| 5/12 17:40 | 171.0 | ↑1.2 | |
| 5/12 17:50 | 171.6 | ↑0.6 | 満潮 |
| 5/12 18:00 | 171.8 | ↑0.2 | 満潮 |
| 5/12 18:10 | 171.5 | ↓-0.3 | |
| 5/12 18:20 | 170.8 | ↓-0.7 | |
| 5/12 18:30 | 169.6 | ↓-1.2 | |
| 5/12 18:40 | 168.0 | ↓-1.6 | |
| 5/12 18:50 | 166.0 | ↓-2.0 | |
| 5/12 19:00 | 163.6 | ↓-2.4 | |
| 5/12 19:10 | 160.9 | ↓-2.7 | |
| 5/12 19:20 | 157.9 | ↓-3.0 | |
| 5/12 19:30 | 154.6 | ↓-3.3 | |
| 5/12 19:40 | 151.0 | ↓-3.6 | |
| 5/12 19:50 | 147.2 | ↓-3.8 | |
| 5/12 20:00 | 143.2 | ↓-4.0 | |
| 5/12 20:10 | 139.0 | ↓-4.2 | |
| 5/12 20:20 | 134.8 | ↓-4.2 | |
| 5/12 20:30 | 130.4 | ↓-4.4 | |
| 5/12 20:40 | 126.0 | ↓-4.4 | |
| 5/12 20:50 | 121.7 | ↓-4.3 | |
| 5/12 21:00 | 117.3 | ↓-4.4 | |
| 5/12 21:10 | 113.1 | ↓-4.2 | |
| 5/12 21:20 | 108.9 | ↓-4.2 | |
| 5/12 21:30 | 104.9 | ↓-4.0 | |
| 5/12 21:40 | 101.1 | ↓-3.8 | |
| 5/12 21:50 | 97.6 | ↓-3.5 | |
| 5/12 22:00 | 94.2 | ↓-3.4 | |
| 5/12 22:10 | 91.1 | ↓-3.1 | |
| 5/12 22:20 | 88.4 | ↓-2.7 | |
| 5/12 22:30 | 86.0 | ↓-2.4 | |
| 5/12 22:40 | 83.9 | ↓-2.1 | |
| 5/12 22:50 | 82.1 | ↓-1.8 | |
| 5/12 23:00 | 80.8 | ↓-1.3 | |
| 5/12 23:10 | 79.8 | ↓-1.0 | |
| 5/12 23:20 | 79.3 | ↓-0.5 | 干潮 |
| 5/12 23:30 | 79.1 | ↓-0.2 | 干潮 |
| 5/12 23:40 | 79.4 | ↑0.3 | |
| 5/12 23:50 | 80.1 | ↑0.7 |