| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
10:32 | 06:06 | - | 17:39 |
| 116cm | 96cm | - | 52cm | |
|
||||
館山（千葉）2025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 | 132.2 | ↑0.1 | |
| 5/21 00:10 | 132.1 | ↓-0.1 | |
| 5/21 00:20 | 131.9 | ↓-0.2 | |
| 5/21 00:30 | 131.5 | ↓-0.4 | |
| 5/21 00:40 | 130.9 | ↓-0.6 | |
| 5/21 00:50 | 130.2 | ↓-0.7 | |
| 5/21 01:00 | 129.4 | ↓-0.8 | |
| 5/21 01:10 | 128.5 | ↓-0.9 | |
| 5/21 01:20 | 127.4 | ↓-1.1 | |
| 5/21 01:30 | 126.2 | ↓-1.2 | |
| 5/21 01:40 | 125.0 | ↓-1.2 | |
| 5/21 01:50 | 123.6 | ↓-1.4 | |
| 5/21 02:00 | 122.2 | ↓-1.4 | |
| 5/21 02:10 | 120.8 | ↓-1.4 | |
| 5/21 02:20 | 119.3 | ↓-1.5 | |
| 5/21 02:30 | 117.8 | ↓-1.5 | |
| 5/21 02:40 | 116.2 | ↓-1.6 | |
| 5/21 02:50 | 114.7 | ↓-1.5 | |
| 5/21 03:00 | 113.2 | ↓-1.5 | |
| 5/21 03:10 | 111.7 | ↓-1.5 | |
| 5/21 03:20 | 110.3 | ↓-1.4 | |
| 5/21 03:30 | 108.8 | ↓-1.5 | |
| 5/21 03:40 | 107.5 | ↓-1.3 | |
| 5/21 03:50 | 106.1 | ↓-1.4 | |
| 5/21 04:00 | 104.8 | ↓-1.3 | |
| 5/21 04:10 | 103.6 | ↓-1.2 | |
| 5/21 04:20 | 102.5 | ↓-1.1 | |
| 5/21 04:30 | 101.4 | ↓-1.1 | |
| 5/21 04:40 | 100.4 | ↓-1.0 | |
| 5/21 04:50 | 99.5 | ↓-0.9 | |
| 5/21 05:00 | 98.6 | ↓-0.9 | |
| 5/21 05:10 | 97.9 | ↓-0.7 | |
| 5/21 05:20 | 97.3 | ↓-0.6 | |
| 5/21 05:30 | 96.7 | ↓-0.6 | |
| 5/21 05:40 | 96.3 | ↓-0.4 | |
| 5/21 05:50 | 96.1 | ↓-0.2 | |
| 5/21 06:00 | 95.9 | ↓-0.2 | 干潮 |
| 5/21 06:10 | 95.9 | 0 | |
| 5/21 06:20 | 96.1 | ↑0.2 | |
| 5/21 06:30 | 96.3 | ↑0.2 | |
| 5/21 06:40 | 96.7 | ↑0.4 | |
| 5/21 06:50 | 97.3 | ↑0.6 | |
| 5/21 07:00 | 97.9 | ↑0.6 | |
| 5/21 07:10 | 98.7 | ↑0.8 | |
| 5/21 07:20 | 99.6 | ↑0.9 | |
| 5/21 07:30 | 100.6 | ↑1.0 | |
| 5/21 07:40 | 101.6 | ↑1.0 | |
| 5/21 07:50 | 102.7 | ↑1.1 | |
| 5/21 08:00 | 103.9 | ↑1.2 | |
| 5/21 08:10 | 105.0 | ↑1.1 | |
| 5/21 08:20 | 106.2 | ↑1.2 | |
| 5/21 08:30 | 107.4 | ↑1.2 | |
| 5/21 08:40 | 108.5 | ↑1.1 | |
| 5/21 08:50 | 109.6 | ↑1.1 | |
| 5/21 09:00 | 110.7 | ↑1.1 | |
| 5/21 09:10 | 111.7 | ↑1.0 | |
| 5/21 09:20 | 112.5 | ↑0.8 | |
| 5/21 09:30 | 113.3 | ↑0.8 | |
| 5/21 09:40 | 114.0 | ↑0.7 | |
| 5/21 09:50 | 114.6 | ↑0.6 | |
| 5/21 10:00 | 115.1 | ↑0.5 | |
| 5/21 10:10 | 115.4 | ↑0.3 | |
| 5/21 10:20 | 115.6 | ↑0.2 | |
| 5/21 10:30 | 115.7 | ↑0.1 | 満潮 |
| 5/21 10:40 | 115.6 | ↓-0.1 | |
| 5/21 10:50 | 115.4 | ↓-0.2 | |
| 5/21 11:00 | 115.1 | ↓-0.3 | |
| 5/21 11:10 | 114.6 | ↓-0.5 | |
| 5/21 11:20 | 114.0 | ↓-0.6 | |
| 5/21 11:30 | 113.2 | ↓-0.8 | |
| 5/21 11:40 | 112.3 | ↓-0.9 | |
| 5/21 11:50 | 111.3 | ↓-1.0 | |
| 5/21 12:00 | 110.1 | ↓-1.2 | |
| 5/21 12:10 | 108.8 | ↓-1.3 | |
| 5/21 12:20 | 107.3 | ↓-1.5 | |
| 5/21 12:30 | 105.7 | ↓-1.6 | |
| 5/21 12:40 | 103.9 | ↓-1.8 | |
| 5/21 12:50 | 102.0 | ↓-1.9 | |
| 5/21 13:00 | 100.1 | ↓-1.9 | |
| 5/21 13:10 | 98.0 | ↓-2.1 | |
| 5/21 13:20 | 95.8 | ↓-2.2 | |
| 5/21 13:30 | 93.5 | ↓-2.3 | |
| 5/21 13:40 | 91.1 | ↓-2.4 | |
| 5/21 13:50 | 88.8 | ↓-2.3 | |
| 5/21 14:00 | 86.3 | ↓-2.5 | |
| 5/21 14:10 | 83.9 | ↓-2.4 | |
| 5/21 14:20 | 81.4 | ↓-2.5 | |
| 5/21 14:30 | 79.0 | ↓-2.4 | |
| 5/21 14:40 | 76.6 | ↓-2.4 | |
| 5/21 14:50 | 74.3 | ↓-2.3 | |
| 5/21 15:00 | 72.0 | ↓-2.3 | |
| 5/21 15:10 | 69.7 | ↓-2.3 | |
| 5/21 15:20 | 67.6 | ↓-2.1 | |
| 5/21 15:30 | 65.6 | ↓-2.0 | |
| 5/21 15:40 | 63.7 | ↓-1.9 | |
| 5/21 15:50 | 61.9 | ↓-1.8 | |
| 5/21 16:00 | 60.2 | ↓-1.7 | |
| 5/21 16:10 | 58.7 | ↓-1.5 | |
| 5/21 16:20 | 57.3 | ↓-1.4 | |
| 5/21 16:30 | 56.0 | ↓-1.3 | |
| 5/21 16:40 | 54.9 | ↓-1.1 | |
| 5/21 16:50 | 53.9 | ↓-1.0 | |
| 5/21 17:00 | 53.2 | ↓-0.7 | |
| 5/21 17:10 | 52.6 | ↓-0.6 | |
| 5/21 17:20 | 52.1 | ↓-0.5 | |
| 5/21 17:30 | 51.9 | ↓-0.2 | 干潮 |
| 5/21 17:40 | 51.8 | ↓-0.1 | |
| 5/21 17:50 | 51.9 | ↑0.1 | |
| 5/21 18:00 | 52.3 | ↑0.4 | |
| 5/21 18:10 | 52.8 | ↑0.5 | |
| 5/21 18:20 | 53.6 | ↑0.8 | |
| 5/21 18:30 | 54.6 | ↑1.0 | |
| 5/21 18:40 | 55.8 | ↑1.2 | |
| 5/21 18:50 | 57.2 | ↑1.4 | |
| 5/21 19:00 | 58.8 | ↑1.6 | |
| 5/21 19:10 | 60.6 | ↑1.8 | |
| 5/21 19:20 | 62.7 | ↑2.1 | |
| 5/21 19:30 | 64.9 | ↑2.2 | |
| 5/21 19:40 | 67.3 | ↑2.4 | |
| 5/21 19:50 | 69.8 | ↑2.5 | |
| 5/21 20:00 | 72.5 | ↑2.7 | |
| 5/21 20:10 | 75.3 | ↑2.8 | |
| 5/21 20:20 | 78.2 | ↑2.9 | |
| 5/21 20:30 | 81.2 | ↑3.0 | |
| 5/21 20:40 | 84.3 | ↑3.1 | 最大潮位差 |
| 5/21 20:50 | 87.4 | ↑3.1 | 最大潮位差 |
| 5/21 21:00 | 90.5 | ↑3.1 | 最大潮位差 |
| 5/21 21:10 | 93.6 | ↑3.1 | 最大潮位差 |
| 5/21 21:20 | 96.7 | ↑3.1 | 最大潮位差 |
| 5/21 21:30 | 99.8 | ↑3.1 | 最大潮位差 |
| 5/21 21:40 | 102.8 | ↑3.0 | |
| 5/21 21:50 | 105.8 | ↑3.0 | |
| 5/21 22:00 | 108.6 | ↑2.8 | |
| 5/21 22:10 | 111.4 | ↑2.8 | |
| 5/21 22:20 | 114.1 | ↑2.7 | |
| 5/21 22:30 | 116.7 | ↑2.6 | |
| 5/21 22:40 | 119.2 | ↑2.5 | |
| 5/21 22:50 | 121.5 | ↑2.3 | |
| 5/21 23:00 | 123.8 | ↑2.3 | |
| 5/21 23:10 | 125.8 | ↑2.0 | |
| 5/21 23:20 | 127.7 | ↑1.9 | |
| 5/21 23:30 | 129.5 | ↑1.8 | |
| 5/21 23:40 | 131.0 | ↑1.5 | |
| 5/21 23:50 | 132.4 | ↑1.4 |