| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
06:22 | 00:51 | 19:59 | 13:08 |
| 155cm | 89cm | 148cm | 27cm | |
|
||||
館山（千葉）2038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 | 92.1 | ↓-1.5 | |
| 7/20 00:10 | 90.8 | ↓-1.3 | |
| 7/20 00:20 | 89.8 | ↓-1.0 | |
| 7/20 00:30 | 89.1 | ↓-0.7 | |
| 7/20 00:40 | 88.7 | ↓-0.4 | |
| 7/20 00:50 | 88.6 | ↓-0.1 | 干潮 |
| 7/20 01:00 | 88.7 | ↑0.1 | |
| 7/20 01:10 | 89.1 | ↑0.4 | |
| 7/20 01:20 | 89.8 | ↑0.7 | |
| 7/20 01:30 | 90.8 | ↑1.0 | |
| 7/20 01:40 | 92.0 | ↑1.2 | |
| 7/20 01:50 | 93.4 | ↑1.4 | |
| 7/20 02:00 | 95.2 | ↑1.8 | |
| 7/20 02:10 | 97.1 | ↑1.9 | |
| 7/20 02:20 | 99.2 | ↑2.1 | |
| 7/20 02:30 | 101.5 | ↑2.3 | |
| 7/20 02:40 | 104.0 | ↑2.5 | |
| 7/20 02:50 | 106.7 | ↑2.7 | |
| 7/20 03:00 | 109.5 | ↑2.8 | |
| 7/20 03:10 | 112.4 | ↑2.9 | |
| 7/20 03:20 | 115.4 | ↑3.0 | |
| 7/20 03:30 | 118.4 | ↑3.0 | |
| 7/20 03:40 | 121.5 | ↑3.1 | |
| 7/20 03:50 | 124.6 | ↑3.1 | |
| 7/20 04:00 | 127.7 | ↑3.1 | |
| 7/20 04:10 | 130.8 | ↑3.1 | |
| 7/20 04:20 | 133.7 | ↑2.9 | |
| 7/20 04:30 | 136.6 | ↑2.9 | |
| 7/20 04:40 | 139.4 | ↑2.8 | |
| 7/20 04:50 | 142.0 | ↑2.6 | |
| 7/20 05:00 | 144.4 | ↑2.4 | |
| 7/20 05:10 | 146.7 | ↑2.3 | |
| 7/20 05:20 | 148.7 | ↑2.0 | |
| 7/20 05:30 | 150.4 | ↑1.7 | |
| 7/20 05:40 | 151.9 | ↑1.5 | |
| 7/20 05:50 | 153.0 | ↑1.1 | |
| 7/20 06:00 | 153.9 | ↑0.9 | |
| 7/20 06:10 | 154.4 | ↑0.5 | |
| 7/20 06:20 | 154.6 | ↑0.2 | 満潮 |
| 7/20 06:30 | 154.5 | ↓-0.1 | |
| 7/20 06:40 | 153.9 | ↓-0.6 | |
| 7/20 06:50 | 153.1 | ↓-0.8 | |
| 7/20 07:00 | 151.9 | ↓-1.2 | |
| 7/20 07:10 | 150.3 | ↓-1.6 | |
| 7/20 07:20 | 148.4 | ↓-1.9 | |
| 7/20 07:30 | 146.2 | ↓-2.2 | |
| 7/20 07:40 | 143.6 | ↓-2.6 | |
| 7/20 07:50 | 140.7 | ↓-2.9 | |
| 7/20 08:00 | 137.5 | ↓-3.2 | |
| 7/20 08:10 | 134.0 | ↓-3.5 | |
| 7/20 08:20 | 130.3 | ↓-3.7 | |
| 7/20 08:30 | 126.3 | ↓-4.0 | |
| 7/20 08:40 | 122.1 | ↓-4.2 | |
| 7/20 08:50 | 117.7 | ↓-4.4 | |
| 7/20 09:00 | 113.2 | ↓-4.5 | |
| 7/20 09:10 | 108.5 | ↓-4.7 | |
| 7/20 09:20 | 103.7 | ↓-4.8 | |
| 7/20 09:30 | 98.7 | ↓-5.0 | 最大潮位差 |
| 7/20 09:40 | 93.8 | ↓-4.9 | |
| 7/20 09:50 | 88.8 | ↓-5.0 | 最大潮位差 |
| 7/20 10:00 | 83.8 | ↓-5.0 | 最大潮位差 |
| 7/20 10:10 | 78.8 | ↓-5.0 | 最大潮位差 |
| 7/20 10:20 | 73.9 | ↓-4.9 | |
| 7/20 10:30 | 69.1 | ↓-4.8 | |
| 7/20 10:40 | 64.5 | ↓-4.6 | |
| 7/20 10:50 | 60.0 | ↓-4.5 | |
| 7/20 11:00 | 55.6 | ↓-4.4 | |
| 7/20 11:10 | 51.5 | ↓-4.1 | |
| 7/20 11:20 | 47.7 | ↓-3.8 | |
| 7/20 11:30 | 44.1 | ↓-3.6 | |
| 7/20 11:40 | 40.7 | ↓-3.4 | |
| 7/20 11:50 | 37.7 | ↓-3.0 | |
| 7/20 12:00 | 35.1 | ↓-2.6 | |
| 7/20 12:10 | 32.7 | ↓-2.4 | |
| 7/20 12:20 | 30.8 | ↓-1.9 | |
| 7/20 12:30 | 29.2 | ↓-1.6 | |
| 7/20 12:40 | 27.9 | ↓-1.3 | |
| 7/20 12:50 | 27.1 | ↓-0.8 | |
| 7/20 13:00 | 26.6 | ↓-0.5 | 干潮 |
| 7/20 13:10 | 26.5 | ↓-0.1 | |
| 7/20 13:20 | 26.8 | ↑0.3 | |
| 7/20 13:30 | 27.5 | ↑0.7 | |
| 7/20 13:40 | 28.5 | ↑1.0 | |
| 7/20 13:50 | 29.9 | ↑1.4 | |
| 7/20 14:00 | 31.6 | ↑1.7 | |
| 7/20 14:10 | 33.6 | ↑2.0 | |
| 7/20 14:20 | 36.0 | ↑2.4 | |
| 7/20 14:30 | 38.7 | ↑2.7 | |
| 7/20 14:40 | 41.7 | ↑3.0 | |
| 7/20 14:50 | 44.9 | ↑3.2 | |
| 7/20 15:00 | 48.4 | ↑3.5 | |
| 7/20 15:10 | 52.1 | ↑3.7 | |
| 7/20 15:20 | 56.0 | ↑3.9 | |
| 7/20 15:30 | 60.2 | ↑4.2 | |
| 7/20 15:40 | 64.4 | ↑4.2 | |
| 7/20 15:50 | 68.9 | ↑4.5 | |
| 7/20 16:00 | 73.4 | ↑4.5 | |
| 7/20 16:10 | 78.0 | ↑4.6 | |
| 7/20 16:20 | 82.7 | ↑4.7 | |
| 7/20 16:30 | 87.3 | ↑4.6 | |
| 7/20 16:40 | 92.0 | ↑4.7 | |
| 7/20 16:50 | 96.7 | ↑4.7 | |
| 7/20 17:00 | 101.3 | ↑4.6 | |
| 7/20 17:10 | 105.8 | ↑4.5 | |
| 7/20 17:20 | 110.2 | ↑4.4 | |
| 7/20 17:30 | 114.5 | ↑4.3 | |
| 7/20 17:40 | 118.5 | ↑4.0 | |
| 7/20 17:50 | 122.4 | ↑3.9 | |
| 7/20 18:00 | 126.1 | ↑3.7 | |
| 7/20 18:10 | 129.5 | ↑3.4 | |
| 7/20 18:20 | 132.7 | ↑3.2 | |
| 7/20 18:30 | 135.5 | ↑2.8 | |
| 7/20 18:40 | 138.1 | ↑2.6 | |
| 7/20 18:50 | 140.4 | ↑2.3 | |
| 7/20 19:00 | 142.4 | ↑2.0 | |
| 7/20 19:10 | 144.1 | ↑1.7 | |
| 7/20 19:20 | 145.5 | ↑1.4 | |
| 7/20 19:30 | 146.5 | ↑1.0 | |
| 7/20 19:40 | 147.2 | ↑0.7 | |
| 7/20 19:50 | 147.6 | ↑0.4 | 満潮 |
| 7/20 20:00 | 147.7 | ↑0.1 | |
| 7/20 20:10 | 147.4 | ↓-0.3 | |
| 7/20 20:20 | 146.9 | ↓-0.5 | |
| 7/20 20:30 | 146.1 | ↓-0.8 | |
| 7/20 20:40 | 145.0 | ↓-1.1 | |
| 7/20 20:50 | 143.7 | ↓-1.3 | |
| 7/20 21:00 | 142.1 | ↓-1.6 | |
| 7/20 21:10 | 140.3 | ↓-1.8 | |
| 7/20 21:20 | 138.2 | ↓-2.1 | |
| 7/20 21:30 | 136.0 | ↓-2.2 | |
| 7/20 21:40 | 133.6 | ↓-2.4 | |
| 7/20 21:50 | 131.1 | ↓-2.5 | |
| 7/20 22:00 | 128.4 | ↓-2.7 | |
| 7/20 22:10 | 125.7 | ↓-2.7 | |
| 7/20 22:20 | 122.8 | ↓-2.9 | |
| 7/20 22:30 | 120.0 | ↓-2.8 | |
| 7/20 22:40 | 117.0 | ↓-3.0 | |
| 7/20 22:50 | 114.1 | ↓-2.9 | |
| 7/20 23:00 | 111.3 | ↓-2.8 | |
| 7/20 23:10 | 108.5 | ↓-2.8 | |
| 7/20 23:20 | 105.7 | ↓-2.8 | |
| 7/20 23:30 | 103.1 | ↓-2.6 | |
| 7/20 23:40 | 100.6 | ↓-2.5 | |
| 7/20 23:50 | 98.3 | ↓-2.3 |