| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
02:15 | 09:43 | 17:18 | 22:26 |
| 135cm | 15cm | 148cm | 106cm | |
|
||||
館山（千葉）2043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 | 122.8 | ↑1.2 | |
| 7/20 00:10 | 124.1 | ↑1.3 | |
| 7/20 00:20 | 125.3 | ↑1.2 | |
| 7/20 00:30 | 126.5 | ↑1.2 | |
| 7/20 00:40 | 127.7 | ↑1.2 | |
| 7/20 00:50 | 128.8 | ↑1.1 | |
| 7/20 01:00 | 129.9 | ↑1.1 | |
| 7/20 01:10 | 130.8 | ↑0.9 | |
| 7/20 01:20 | 131.7 | ↑0.9 | |
| 7/20 01:30 | 132.4 | ↑0.7 | |
| 7/20 01:40 | 133.1 | ↑0.7 | |
| 7/20 01:50 | 133.6 | ↑0.5 | |
| 7/20 02:00 | 133.9 | ↑0.3 | |
| 7/20 02:10 | 134.1 | ↑0.2 | 満潮 |
| 7/20 02:20 | 134.1 | 0 | |
| 7/20 02:30 | 133.8 | ↓-0.3 | |
| 7/20 02:40 | 133.4 | ↓-0.4 | |
| 7/20 02:50 | 132.8 | ↓-0.6 | |
| 7/20 03:00 | 131.9 | ↓-0.9 | |
| 7/20 03:10 | 130.8 | ↓-1.1 | |
| 7/20 03:20 | 129.5 | ↓-1.3 | |
| 7/20 03:30 | 127.9 | ↓-1.6 | |
| 7/20 03:40 | 126.0 | ↓-1.9 | |
| 7/20 03:50 | 123.9 | ↓-2.1 | |
| 7/20 04:00 | 121.6 | ↓-2.3 | |
| 7/20 04:10 | 119.0 | ↓-2.6 | |
| 7/20 04:20 | 116.2 | ↓-2.8 | |
| 7/20 04:30 | 113.2 | ↓-3.0 | |
| 7/20 04:40 | 110.0 | ↓-3.2 | |
| 7/20 04:50 | 106.6 | ↓-3.4 | |
| 7/20 05:00 | 103.1 | ↓-3.5 | |
| 7/20 05:10 | 99.4 | ↓-3.7 | |
| 7/20 05:20 | 95.5 | ↓-3.9 | |
| 7/20 05:30 | 91.6 | ↓-3.9 | |
| 7/20 05:40 | 87.5 | ↓-4.1 | |
| 7/20 05:50 | 83.4 | ↓-4.1 | |
| 7/20 06:00 | 79.2 | ↓-4.2 | |
| 7/20 06:10 | 75.0 | ↓-4.2 | |
| 7/20 06:20 | 70.7 | ↓-4.3 | |
| 7/20 06:30 | 66.5 | ↓-4.2 | |
| 7/20 06:40 | 62.3 | ↓-4.2 | |
| 7/20 06:50 | 58.1 | ↓-4.2 | |
| 7/20 07:00 | 54.0 | ↓-4.1 | |
| 7/20 07:10 | 49.9 | ↓-4.1 | |
| 7/20 07:20 | 46.0 | ↓-3.9 | |
| 7/20 07:30 | 42.2 | ↓-3.8 | |
| 7/20 07:40 | 38.6 | ↓-3.6 | |
| 7/20 07:50 | 35.1 | ↓-3.5 | |
| 7/20 08:00 | 31.8 | ↓-3.3 | |
| 7/20 08:10 | 28.8 | ↓-3.0 | |
| 7/20 08:20 | 26.0 | ↓-2.8 | |
| 7/20 08:30 | 23.4 | ↓-2.6 | |
| 7/20 08:40 | 21.1 | ↓-2.3 | |
| 7/20 08:50 | 19.2 | ↓-1.9 | |
| 7/20 09:00 | 17.5 | ↓-1.7 | |
| 7/20 09:10 | 16.2 | ↓-1.3 | |
| 7/20 09:20 | 15.2 | ↓-1.0 | |
| 7/20 09:30 | 14.6 | ↓-0.6 | |
| 7/20 09:40 | 14.3 | ↓-0.3 | 干潮 |
| 7/20 09:50 | 14.4 | ↑0.1 | |
| 7/20 10:00 | 14.9 | ↑0.5 | |
| 7/20 10:10 | 15.7 | ↑0.8 | |
| 7/20 10:20 | 16.8 | ↑1.1 | |
| 7/20 10:30 | 18.3 | ↑1.5 | |
| 7/20 10:40 | 20.2 | ↑1.9 | |
| 7/20 10:50 | 22.3 | ↑2.1 | |
| 7/20 11:00 | 24.7 | ↑2.4 | |
| 7/20 11:10 | 27.4 | ↑2.7 | |
| 7/20 11:20 | 30.4 | ↑3.0 | |
| 7/20 11:30 | 33.6 | ↑3.2 | |
| 7/20 11:40 | 37.0 | ↑3.4 | |
| 7/20 11:50 | 40.7 | ↑3.7 | |
| 7/20 12:00 | 44.5 | ↑3.8 | |
| 7/20 12:10 | 48.5 | ↑4.0 | |
| 7/20 12:20 | 52.6 | ↑4.1 | |
| 7/20 12:30 | 56.8 | ↑4.2 | |
| 7/20 12:40 | 61.2 | ↑4.4 | |
| 7/20 12:50 | 65.7 | ↑4.5 | |
| 7/20 13:00 | 70.2 | ↑4.5 | |
| 7/20 13:10 | 74.7 | ↑4.5 | |
| 7/20 13:20 | 79.3 | ↑4.6 | 最大潮位差 |
| 7/20 13:30 | 83.9 | ↑4.6 | 最大潮位差 |
| 7/20 13:40 | 88.5 | ↑4.6 | 最大潮位差 |
| 7/20 13:50 | 93.1 | ↑4.6 | 最大潮位差 |
| 7/20 14:00 | 97.6 | ↑4.5 | |
| 7/20 14:10 | 102.0 | ↑4.4 | |
| 7/20 14:20 | 106.3 | ↑4.3 | |
| 7/20 14:30 | 110.5 | ↑4.2 | |
| 7/20 14:40 | 114.6 | ↑4.1 | |
| 7/20 14:50 | 118.5 | ↑3.9 | |
| 7/20 15:00 | 122.2 | ↑3.7 | |
| 7/20 15:10 | 125.7 | ↑3.5 | |
| 7/20 15:20 | 128.9 | ↑3.2 | |
| 7/20 15:30 | 132.0 | ↑3.1 | |
| 7/20 15:40 | 134.7 | ↑2.7 | |
| 7/20 15:50 | 137.3 | ↑2.6 | |
| 7/20 16:00 | 139.5 | ↑2.2 | |
| 7/20 16:10 | 141.5 | ↑2.0 | |
| 7/20 16:20 | 143.1 | ↑1.6 | |
| 7/20 16:30 | 144.5 | ↑1.4 | |
| 7/20 16:40 | 145.7 | ↑1.2 | |
| 7/20 16:50 | 146.5 | ↑0.8 | |
| 7/20 17:00 | 147.1 | ↑0.6 | |
| 7/20 17:10 | 147.4 | ↑0.3 | 満潮 |
| 7/20 17:20 | 147.4 | 0 | |
| 7/20 17:30 | 147.2 | ↓-0.2 | |
| 7/20 17:40 | 146.8 | ↓-0.4 | |
| 7/20 17:50 | 146.1 | ↓-0.7 | |
| 7/20 18:00 | 145.3 | ↓-0.8 | |
| 7/20 18:10 | 144.2 | ↓-1.1 | |
| 7/20 18:20 | 143.0 | ↓-1.2 | |
| 7/20 18:30 | 141.6 | ↓-1.4 | |
| 7/20 18:40 | 140.0 | ↓-1.6 | |
| 7/20 18:50 | 138.4 | ↓-1.6 | |
| 7/20 19:00 | 136.6 | ↓-1.8 | |
| 7/20 19:10 | 134.7 | ↓-1.9 | |
| 7/20 19:20 | 132.7 | ↓-2.0 | |
| 7/20 19:30 | 130.6 | ↓-2.1 | |
| 7/20 19:40 | 128.5 | ↓-2.1 | |
| 7/20 19:50 | 126.4 | ↓-2.1 | |
| 7/20 20:00 | 124.3 | ↓-2.1 | |
| 7/20 20:10 | 122.2 | ↓-2.1 | |
| 7/20 20:20 | 120.1 | ↓-2.1 | |
| 7/20 20:30 | 118.1 | ↓-2.0 | |
| 7/20 20:40 | 116.2 | ↓-1.9 | |
| 7/20 20:50 | 114.4 | ↓-1.8 | |
| 7/20 21:00 | 112.7 | ↓-1.7 | |
| 7/20 21:10 | 111.1 | ↓-1.6 | |
| 7/20 21:20 | 109.7 | ↓-1.4 | |
| 7/20 21:30 | 108.5 | ↓-1.2 | |
| 7/20 21:40 | 107.5 | ↓-1.0 | |
| 7/20 21:50 | 106.7 | ↓-0.8 | |
| 7/20 22:00 | 106.0 | ↓-0.7 | |
| 7/20 22:10 | 105.6 | ↓-0.4 | |
| 7/20 22:20 | 105.4 | ↓-0.2 | 干潮 |
| 7/20 22:30 | 105.4 | 0 | |
| 7/20 22:40 | 105.6 | ↑0.2 | |
| 7/20 22:50 | 106.0 | ↑0.4 | |
| 7/20 23:00 | 106.6 | ↑0.6 | |
| 7/20 23:10 | 107.3 | ↑0.7 | |
| 7/20 23:20 | 108.3 | ↑1.0 | |
| 7/20 23:30 | 109.3 | ↑1.0 | |
| 7/20 23:40 | 110.6 | ↑1.3 | |
| 7/20 23:50 | 111.9 | ↑1.3 |