| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(木) |
05:46 | 00:16 | 19:46 | 12:48 |
| 172cm | 91cm | 155cm | 0cm | |
|
||||
第一海堡（千葉）2025年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 90.6 | ↓-0.6 | |
| 5/1 00:10 | 90.2 | ↓-0.4 | 干潮 |
| 5/1 00:20 | 90.2 | 0 | |
| 5/1 00:30 | 90.5 | ↑0.3 | |
| 5/1 00:40 | 91.2 | ↑0.7 | |
| 5/1 00:50 | 92.2 | ↑1.0 | |
| 5/1 01:00 | 93.6 | ↑1.4 | |
| 5/1 01:10 | 95.3 | ↑1.7 | |
| 5/1 01:20 | 97.2 | ↑1.9 | |
| 5/1 01:30 | 99.5 | ↑2.3 | |
| 5/1 01:40 | 102.1 | ↑2.6 | |
| 5/1 01:50 | 104.8 | ↑2.7 | |
| 5/1 02:00 | 107.9 | ↑3.1 | |
| 5/1 02:10 | 111.1 | ↑3.2 | |
| 5/1 02:20 | 114.5 | ↑3.4 | |
| 5/1 02:30 | 118.1 | ↑3.6 | |
| 5/1 02:40 | 121.7 | ↑3.6 | |
| 5/1 02:50 | 125.5 | ↑3.8 | |
| 5/1 03:00 | 129.3 | ↑3.8 | |
| 5/1 03:10 | 133.1 | ↑3.8 | |
| 5/1 03:20 | 136.9 | ↑3.8 | |
| 5/1 03:30 | 140.7 | ↑3.8 | |
| 5/1 03:40 | 144.4 | ↑3.7 | |
| 5/1 03:50 | 148.0 | ↑3.6 | |
| 5/1 04:00 | 151.4 | ↑3.4 | |
| 5/1 04:10 | 154.6 | ↑3.2 | |
| 5/1 04:20 | 157.7 | ↑3.1 | |
| 5/1 04:30 | 160.5 | ↑2.8 | |
| 5/1 04:40 | 163.0 | ↑2.5 | |
| 5/1 04:50 | 165.2 | ↑2.2 | |
| 5/1 05:00 | 167.1 | ↑1.9 | |
| 5/1 05:10 | 168.7 | ↑1.6 | |
| 5/1 05:20 | 169.9 | ↑1.2 | |
| 5/1 05:30 | 170.7 | ↑0.8 | |
| 5/1 05:40 | 171.1 | ↑0.4 | 満潮 |
| 5/1 05:50 | 171.1 | 0 | |
| 5/1 06:00 | 170.7 | ↓-0.4 | |
| 5/1 06:10 | 169.9 | ↓-0.8 | |
| 5/1 06:20 | 168.6 | ↓-1.3 | |
| 5/1 06:30 | 166.9 | ↓-1.7 | |
| 5/1 06:40 | 164.8 | ↓-2.1 | |
| 5/1 06:50 | 162.2 | ↓-2.6 | |
| 5/1 07:00 | 159.2 | ↓-3.0 | |
| 5/1 07:10 | 155.9 | ↓-3.3 | |
| 5/1 07:20 | 152.1 | ↓-3.8 | |
| 5/1 07:30 | 148.0 | ↓-4.1 | |
| 5/1 07:40 | 143.5 | ↓-4.5 | |
| 5/1 07:50 | 138.7 | ↓-4.8 | |
| 5/1 08:00 | 133.5 | ↓-5.2 | |
| 5/1 08:10 | 128.1 | ↓-5.4 | |
| 5/1 08:20 | 122.5 | ↓-5.6 | |
| 5/1 08:30 | 116.6 | ↓-5.9 | |
| 5/1 08:40 | 110.5 | ↓-6.1 | |
| 5/1 08:50 | 104.3 | ↓-6.2 | |
| 5/1 09:00 | 98.0 | ↓-6.3 | |
| 5/1 09:10 | 91.6 | ↓-6.4 | |
| 5/1 09:20 | 85.1 | ↓-6.5 | 最大潮位差 |
| 5/1 09:30 | 78.6 | ↓-6.5 | 最大潮位差 |
| 5/1 09:40 | 72.2 | ↓-6.4 | |
| 5/1 09:50 | 65.9 | ↓-6.3 | |
| 5/1 10:00 | 59.6 | ↓-6.3 | |
| 5/1 10:10 | 53.5 | ↓-6.1 | |
| 5/1 10:20 | 47.6 | ↓-5.9 | |
| 5/1 10:30 | 41.8 | ↓-5.8 | |
| 5/1 10:40 | 36.4 | ↓-5.4 | |
| 5/1 10:50 | 31.2 | ↓-5.2 | |
| 5/1 11:00 | 26.3 | ↓-4.9 | |
| 5/1 11:10 | 21.8 | ↓-4.5 | |
| 5/1 11:20 | 17.6 | ↓-4.2 | |
| 5/1 11:30 | 13.8 | ↓-3.8 | |
| 5/1 11:40 | 10.5 | ↓-3.3 | |
| 5/1 11:50 | 7.5 | ↓-3.0 | |
| 5/1 12:00 | 5.1 | ↓-2.4 | |
| 5/1 12:10 | 3.0 | ↓-2.1 | |
| 5/1 12:20 | 1.5 | ↓-1.5 | |
| 5/1 12:30 | 0.4 | ↓-1.1 | |
| 5/1 12:40 | -0.2 | ↓-0.6 | 干潮 |
| 5/1 12:50 | -0.3 | ↓-0.1 | |
| 5/1 13:00 | 0.1 | ↑0.4 | |
| 5/1 13:10 | 1.0 | ↑0.9 | |
| 5/1 13:20 | 2.3 | ↑1.3 | |
| 5/1 13:30 | 4.2 | ↑1.9 | |
| 5/1 13:40 | 6.4 | ↑2.2 | |
| 5/1 13:50 | 9.1 | ↑2.7 | |
| 5/1 14:00 | 12.2 | ↑3.1 | |
| 5/1 14:10 | 15.7 | ↑3.5 | |
| 5/1 14:20 | 19.5 | ↑3.8 | |
| 5/1 14:30 | 23.7 | ↑4.2 | |
| 5/1 14:40 | 28.3 | ↑4.6 | |
| 5/1 14:50 | 33.1 | ↑4.8 | |
| 5/1 15:00 | 38.1 | ↑5.0 | |
| 5/1 15:10 | 43.4 | ↑5.3 | |
| 5/1 15:20 | 48.9 | ↑5.5 | |
| 5/1 15:30 | 54.5 | ↑5.6 | |
| 5/1 15:40 | 60.3 | ↑5.8 | |
| 5/1 15:50 | 66.1 | ↑5.8 | |
| 5/1 16:00 | 72.0 | ↑5.9 | |
| 5/1 16:10 | 77.9 | ↑5.9 | |
| 5/1 16:20 | 83.7 | ↑5.8 | |
| 5/1 16:30 | 89.5 | ↑5.8 | |
| 5/1 16:40 | 95.3 | ↑5.8 | |
| 5/1 16:50 | 100.9 | ↑5.6 | |
| 5/1 17:00 | 106.3 | ↑5.4 | |
| 5/1 17:10 | 111.6 | ↑5.3 | |
| 5/1 17:20 | 116.6 | ↑5.0 | |
| 5/1 17:30 | 121.4 | ↑4.8 | |
| 5/1 17:40 | 125.9 | ↑4.5 | |
| 5/1 17:50 | 130.2 | ↑4.3 | |
| 5/1 18:00 | 134.1 | ↑3.9 | |
| 5/1 18:10 | 137.8 | ↑3.7 | |
| 5/1 18:20 | 141.0 | ↑3.2 | |
| 5/1 18:30 | 144.0 | ↑3.0 | |
| 5/1 18:40 | 146.5 | ↑2.5 | |
| 5/1 18:50 | 148.7 | ↑2.2 | |
| 5/1 19:00 | 150.6 | ↑1.9 | |
| 5/1 19:10 | 152.0 | ↑1.4 | |
| 5/1 19:20 | 153.1 | ↑1.1 | |
| 5/1 19:30 | 153.9 | ↑0.8 | |
| 5/1 19:40 | 154.2 | ↑0.3 | 満潮 |
| 5/1 19:50 | 154.2 | 0 | |
| 5/1 20:00 | 153.9 | ↓-0.3 | |
| 5/1 20:10 | 153.2 | ↓-0.7 | |
| 5/1 20:20 | 152.3 | ↓-0.9 | |
| 5/1 20:30 | 151.0 | ↓-1.3 | |
| 5/1 20:40 | 149.5 | ↓-1.5 | |
| 5/1 20:50 | 147.7 | ↓-1.8 | |
| 5/1 21:00 | 145.7 | ↓-2.0 | |
| 5/1 21:10 | 143.6 | ↓-2.1 | |
| 5/1 21:20 | 141.2 | ↓-2.4 | |
| 5/1 21:30 | 138.7 | ↓-2.5 | |
| 5/1 21:40 | 136.1 | ↓-2.6 | |
| 5/1 21:50 | 133.4 | ↓-2.7 | |
| 5/1 22:00 | 130.6 | ↓-2.8 | |
| 5/1 22:10 | 127.8 | ↓-2.8 | |
| 5/1 22:20 | 125.0 | ↓-2.8 | |
| 5/1 22:30 | 122.2 | ↓-2.8 | |
| 5/1 22:40 | 119.5 | ↓-2.7 | |
| 5/1 22:50 | 116.9 | ↓-2.6 | |
| 5/1 23:00 | 114.4 | ↓-2.5 | |
| 5/1 23:10 | 112.0 | ↓-2.4 | |
| 5/1 23:20 | 109.8 | ↓-2.2 | |
| 5/1 23:30 | 107.7 | ↓-2.1 | |
| 5/1 23:40 | 105.9 | ↓-1.8 | |
| 5/1 23:50 | 104.3 | ↓-1.6 |