| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(金) |
13:12 | 06:02 | 23:03 | 16:38 |
| 118cm | 56cm | 153cm | 112cm | |
|
||||
館山（千葉）2029年07月20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 |
|---|---|---|---|
| 7/20 00:00 | 143.2 | ↓-2.2 | |
| 7/20 00:10 | 140.8 | ↓-2.4 | |
| 7/20 00:20 | 138.2 | ↓-2.6 | |
| 7/20 00:30 | 135.5 | ↓-2.7 | |
| 7/20 00:40 | 132.6 | ↓-2.9 | |
| 7/20 00:50 | 129.6 | ↓-3.0 | |
| 7/20 01:00 | 126.5 | ↓-3.1 | |
| 7/20 01:10 | 123.3 | ↓-3.2 | |
| 7/20 01:20 | 120.0 | ↓-3.3 | |
| 7/20 01:30 | 116.7 | ↓-3.3 | |
| 7/20 01:40 | 113.3 | ↓-3.4 | |
| 7/20 01:50 | 109.8 | ↓-3.5 | 最大潮位差 |
| 7/20 02:00 | 106.4 | ↓-3.4 | |
| 7/20 02:10 | 103.0 | ↓-3.4 | |
| 7/20 02:20 | 99.6 | ↓-3.4 | |
| 7/20 02:30 | 96.2 | ↓-3.4 | |
| 7/20 02:40 | 92.9 | ↓-3.3 | |
| 7/20 02:50 | 89.7 | ↓-3.2 | |
| 7/20 03:00 | 86.6 | ↓-3.1 | |
| 7/20 03:10 | 83.6 | ↓-3.0 | |
| 7/20 03:20 | 80.7 | ↓-2.9 | |
| 7/20 03:30 | 77.9 | ↓-2.8 | |
| 7/20 03:40 | 75.3 | ↓-2.6 | |
| 7/20 03:50 | 72.8 | ↓-2.5 | |
| 7/20 04:00 | 70.5 | ↓-2.3 | |
| 7/20 04:10 | 68.3 | ↓-2.2 | |
| 7/20 04:20 | 66.2 | ↓-2.1 | |
| 7/20 04:30 | 64.4 | ↓-1.8 | |
| 7/20 04:40 | 62.7 | ↓-1.7 | |
| 7/20 04:50 | 61.1 | ↓-1.6 | |
| 7/20 05:00 | 59.8 | ↓-1.3 | |
| 7/20 05:10 | 58.6 | ↓-1.2 | |
| 7/20 05:20 | 57.7 | ↓-0.9 | |
| 7/20 05:30 | 56.9 | ↓-0.8 | |
| 7/20 05:40 | 56.4 | ↓-0.5 | |
| 7/20 05:50 | 56.0 | ↓-0.4 | |
| 7/20 06:00 | 55.9 | ↓-0.1 | 干潮 |
| 7/20 06:10 | 56.0 | ↑0.1 | |
| 7/20 06:20 | 56.3 | ↑0.3 | |
| 7/20 06:30 | 56.8 | ↑0.5 | |
| 7/20 06:40 | 57.5 | ↑0.7 | |
| 7/20 06:50 | 58.5 | ↑1.0 | |
| 7/20 07:00 | 59.6 | ↑1.1 | |
| 7/20 07:10 | 61.0 | ↑1.4 | |
| 7/20 07:20 | 62.5 | ↑1.5 | |
| 7/20 07:30 | 64.2 | ↑1.7 | |
| 7/20 07:40 | 66.0 | ↑1.8 | |
| 7/20 07:50 | 68.0 | ↑2.0 | |
| 7/20 08:00 | 70.0 | ↑2.0 | |
| 7/20 08:10 | 72.2 | ↑2.2 | |
| 7/20 08:20 | 74.4 | ↑2.2 | |
| 7/20 08:30 | 76.7 | ↑2.3 | |
| 7/20 08:40 | 79.1 | ↑2.4 | |
| 7/20 08:50 | 81.4 | ↑2.3 | |
| 7/20 09:00 | 83.8 | ↑2.4 | |
| 7/20 09:10 | 86.1 | ↑2.3 | |
| 7/20 09:20 | 88.4 | ↑2.3 | |
| 7/20 09:30 | 90.7 | ↑2.3 | |
| 7/20 09:40 | 92.9 | ↑2.2 | |
| 7/20 09:50 | 95.0 | ↑2.1 | |
| 7/20 10:00 | 97.1 | ↑2.1 | |
| 7/20 10:10 | 99.1 | ↑2.0 | |
| 7/20 10:20 | 101.1 | ↑2.0 | |
| 7/20 10:30 | 102.9 | ↑1.8 | |
| 7/20 10:40 | 104.7 | ↑1.8 | |
| 7/20 10:50 | 106.3 | ↑1.6 | |
| 7/20 11:00 | 107.9 | ↑1.6 | |
| 7/20 11:10 | 109.4 | ↑1.5 | |
| 7/20 11:20 | 110.7 | ↑1.3 | |
| 7/20 11:30 | 112.0 | ↑1.3 | |
| 7/20 11:40 | 113.1 | ↑1.1 | |
| 7/20 11:50 | 114.1 | ↑1.0 | |
| 7/20 12:00 | 115.1 | ↑1.0 | |
| 7/20 12:10 | 115.8 | ↑0.7 | |
| 7/20 12:20 | 116.5 | ↑0.7 | |
| 7/20 12:30 | 117.0 | ↑0.5 | |
| 7/20 12:40 | 117.4 | ↑0.4 | |
| 7/20 12:50 | 117.7 | ↑0.3 | |
| 7/20 13:00 | 117.9 | ↑0.2 | |
| 7/20 13:10 | 118.0 | ↑0.1 | 満潮 |
| 7/20 13:20 | 117.9 | ↓-0.1 | |
| 7/20 13:30 | 117.8 | ↓-0.1 | |
| 7/20 13:40 | 117.6 | ↓-0.2 | |
| 7/20 13:50 | 117.3 | ↓-0.3 | |
| 7/20 14:00 | 116.9 | ↓-0.4 | |
| 7/20 14:10 | 116.5 | ↓-0.4 | |
| 7/20 14:20 | 116.0 | ↓-0.5 | |
| 7/20 14:30 | 115.6 | ↓-0.4 | |
| 7/20 14:40 | 115.1 | ↓-0.5 | |
| 7/20 14:50 | 114.6 | ↓-0.5 | |
| 7/20 15:00 | 114.1 | ↓-0.5 | |
| 7/20 15:10 | 113.6 | ↓-0.5 | |
| 7/20 15:20 | 113.2 | ↓-0.4 | |
| 7/20 15:30 | 112.8 | ↓-0.4 | |
| 7/20 15:40 | 112.5 | ↓-0.3 | |
| 7/20 15:50 | 112.2 | ↓-0.3 | |
| 7/20 16:00 | 111.9 | ↓-0.3 | |
| 7/20 16:10 | 111.7 | ↓-0.2 | |
| 7/20 16:20 | 111.6 | ↓-0.1 | |
| 7/20 16:30 | 111.5 | ↓-0.1 | 干潮 |
| 7/20 16:40 | 111.5 | 0 | |
| 7/20 16:50 | 111.5 | 0 | |
| 7/20 17:00 | 111.7 | ↑0.2 | |
| 7/20 17:10 | 111.9 | ↑0.2 | |
| 7/20 17:20 | 112.2 | ↑0.3 | |
| 7/20 17:30 | 112.5 | ↑0.3 | |
| 7/20 17:40 | 113.0 | ↑0.5 | |
| 7/20 17:50 | 113.5 | ↑0.5 | |
| 7/20 18:00 | 114.2 | ↑0.7 | |
| 7/20 18:10 | 115.0 | ↑0.8 | |
| 7/20 18:20 | 115.8 | ↑0.8 | |
| 7/20 18:30 | 116.8 | ↑1.0 | |
| 7/20 18:40 | 117.9 | ↑1.1 | |
| 7/20 18:50 | 119.1 | ↑1.2 | |
| 7/20 19:00 | 120.5 | ↑1.4 | |
| 7/20 19:10 | 121.9 | ↑1.4 | |
| 7/20 19:20 | 123.5 | ↑1.6 | |
| 7/20 19:30 | 125.1 | ↑1.6 | |
| 7/20 19:40 | 126.8 | ↑1.7 | |
| 7/20 19:50 | 128.6 | ↑1.8 | |
| 7/20 20:00 | 130.4 | ↑1.8 | |
| 7/20 20:10 | 132.2 | ↑1.8 | |
| 7/20 20:20 | 134.1 | ↑1.9 | |
| 7/20 20:30 | 136.0 | ↑1.9 | |
| 7/20 20:40 | 137.8 | ↑1.8 | |
| 7/20 20:50 | 139.6 | ↑1.8 | |
| 7/20 21:00 | 141.4 | ↑1.8 | |
| 7/20 21:10 | 143.0 | ↑1.6 | |
| 7/20 21:20 | 144.6 | ↑1.6 | |
| 7/20 21:30 | 146.1 | ↑1.5 | |
| 7/20 21:40 | 147.4 | ↑1.3 | |
| 7/20 21:50 | 148.6 | ↑1.2 | |
| 7/20 22:00 | 149.7 | ↑1.1 | |
| 7/20 22:10 | 150.7 | ↑1.0 | |
| 7/20 22:20 | 151.4 | ↑0.7 | |
| 7/20 22:30 | 152.1 | ↑0.7 | |
| 7/20 22:40 | 152.5 | ↑0.4 | |
| 7/20 22:50 | 152.8 | ↑0.3 | |
| 7/20 23:00 | 152.9 | ↑0.1 | 満潮 |
| 7/20 23:10 | 152.9 | 0 | |
| 7/20 23:20 | 152.6 | ↓-0.3 | |
| 7/20 23:30 | 152.2 | ↓-0.4 | |
| 7/20 23:40 | 151.6 | ↓-0.6 | |
| 7/20 23:50 | 150.8 | ↓-0.8 |