| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
05:26 | 00:04 | 19:42 | 12:34 |
| 149cm | 80cm | 137cm | -12cm | |
|
||||
上総勝浦（千葉）2030年05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 |
|---|---|---|---|
| 5/20 00:00 | 79.9 | ↓-0.3 | 干潮 |
| 5/20 00:10 | 80.0 | ↑0.1 | |
| 5/20 00:20 | 80.4 | ↑0.4 | |
| 5/20 00:30 | 81.0 | ↑0.6 | |
| 5/20 00:40 | 82.0 | ↑1.0 | |
| 5/20 00:50 | 83.2 | ↑1.2 | |
| 5/20 01:00 | 84.8 | ↑1.6 | |
| 5/20 01:10 | 86.5 | ↑1.7 | |
| 5/20 01:20 | 88.6 | ↑2.1 | |
| 5/20 01:30 | 90.9 | ↑2.3 | |
| 5/20 01:40 | 93.4 | ↑2.5 | |
| 5/20 01:50 | 96.0 | ↑2.6 | |
| 5/20 02:00 | 98.9 | ↑2.9 | |
| 5/20 02:10 | 101.9 | ↑3.0 | |
| 5/20 02:20 | 105.0 | ↑3.1 | |
| 5/20 02:30 | 108.2 | ↑3.2 | |
| 5/20 02:40 | 111.5 | ↑3.3 | |
| 5/20 02:50 | 114.8 | ↑3.3 | |
| 5/20 03:00 | 118.1 | ↑3.3 | |
| 5/20 03:10 | 121.4 | ↑3.3 | |
| 5/20 03:20 | 124.6 | ↑3.2 | |
| 5/20 03:30 | 127.8 | ↑3.2 | |
| 5/20 03:40 | 130.8 | ↑3.0 | |
| 5/20 03:50 | 133.7 | ↑2.9 | |
| 5/20 04:00 | 136.4 | ↑2.7 | |
| 5/20 04:10 | 138.9 | ↑2.5 | |
| 5/20 04:20 | 141.2 | ↑2.3 | |
| 5/20 04:30 | 143.2 | ↑2.0 | |
| 5/20 04:40 | 144.9 | ↑1.7 | |
| 5/20 04:50 | 146.4 | ↑1.5 | |
| 5/20 05:00 | 147.5 | ↑1.1 | |
| 5/20 05:10 | 148.2 | ↑0.7 | |
| 5/20 05:20 | 148.6 | ↑0.4 | 満潮 |
| 5/20 05:30 | 148.6 | 0 | |
| 5/20 05:40 | 148.2 | ↓-0.4 | |
| 5/20 05:50 | 147.5 | ↓-0.7 | |
| 5/20 06:00 | 146.3 | ↓-1.2 | |
| 5/20 06:10 | 144.8 | ↓-1.5 | |
| 5/20 06:20 | 142.9 | ↓-1.9 | |
| 5/20 06:30 | 140.5 | ↓-2.4 | |
| 5/20 06:40 | 137.8 | ↓-2.7 | |
| 5/20 06:50 | 134.7 | ↓-3.1 | |
| 5/20 07:00 | 131.3 | ↓-3.4 | |
| 5/20 07:10 | 127.5 | ↓-3.8 | |
| 5/20 07:20 | 123.4 | ↓-4.1 | |
| 5/20 07:30 | 119.0 | ↓-4.4 | |
| 5/20 07:40 | 114.3 | ↓-4.7 | |
| 5/20 07:50 | 109.3 | ↓-5.0 | |
| 5/20 08:00 | 104.2 | ↓-5.1 | |
| 5/20 08:10 | 98.8 | ↓-5.4 | |
| 5/20 08:20 | 93.2 | ↓-5.6 | |
| 5/20 08:30 | 87.5 | ↓-5.7 | |
| 5/20 08:40 | 81.6 | ↓-5.9 | |
| 5/20 08:50 | 75.7 | ↓-5.9 | |
| 5/20 09:00 | 69.8 | ↓-5.9 | |
| 5/20 09:10 | 63.8 | ↓-6.0 | 最大潮位差 |
| 5/20 09:20 | 57.8 | ↓-6.0 | 最大潮位差 |
| 5/20 09:30 | 51.9 | ↓-5.9 | |
| 5/20 09:40 | 46.1 | ↓-5.8 | |
| 5/20 09:50 | 40.4 | ↓-5.7 | |
| 5/20 10:00 | 34.8 | ↓-5.6 | |
| 5/20 10:10 | 29.5 | ↓-5.3 | |
| 5/20 10:20 | 24.3 | ↓-5.2 | |
| 5/20 10:30 | 19.4 | ↓-4.9 | |
| 5/20 10:40 | 14.8 | ↓-4.6 | |
| 5/20 10:50 | 10.4 | ↓-4.4 | |
| 5/20 11:00 | 6.4 | ↓-4.0 | |
| 5/20 11:10 | 2.8 | ↓-3.6 | |
| 5/20 11:20 | -0.5 | ↓-3.3 | |
| 5/20 11:30 | -3.4 | ↓-2.9 | |
| 5/20 11:40 | -5.9 | ↓-2.5 | |
| 5/20 11:50 | -8.0 | ↓-2.1 | |
| 5/20 12:00 | -9.7 | ↓-1.7 | |
| 5/20 12:10 | -10.9 | ↓-1.2 | |
| 5/20 12:20 | -11.7 | ↓-0.8 | |
| 5/20 12:30 | -12.0 | ↓-0.3 | 干潮 |
| 5/20 12:40 | -11.9 | ↑0.1 | |
| 5/20 12:50 | -11.4 | ↑0.5 | |
| 5/20 13:00 | -10.4 | ↑1.0 | |
| 5/20 13:10 | -9.0 | ↑1.4 | |
| 5/20 13:20 | -7.2 | ↑1.8 | |
| 5/20 13:30 | -5.0 | ↑2.2 | |
| 5/20 13:40 | -2.4 | ↑2.6 | |
| 5/20 13:50 | 0.5 | ↑2.9 | |
| 5/20 14:00 | 3.9 | ↑3.4 | |
| 5/20 14:10 | 7.5 | ↑3.6 | |
| 5/20 14:20 | 11.4 | ↑3.9 | |
| 5/20 14:30 | 15.7 | ↑4.3 | |
| 5/20 14:40 | 20.2 | ↑4.5 | |
| 5/20 14:50 | 24.9 | ↑4.7 | |
| 5/20 15:00 | 29.8 | ↑4.9 | |
| 5/20 15:10 | 34.9 | ↑5.1 | |
| 5/20 15:20 | 40.1 | ↑5.2 | |
| 5/20 15:30 | 45.5 | ↑5.4 | |
| 5/20 15:40 | 50.9 | ↑5.4 | |
| 5/20 15:50 | 56.4 | ↑5.5 | |
| 5/20 16:00 | 62.0 | ↑5.6 | |
| 5/20 16:10 | 67.5 | ↑5.5 | |
| 5/20 16:20 | 72.9 | ↑5.4 | |
| 5/20 16:30 | 78.3 | ↑5.4 | |
| 5/20 16:40 | 83.6 | ↑5.3 | |
| 5/20 16:50 | 88.8 | ↑5.2 | |
| 5/20 17:00 | 93.8 | ↑5.0 | |
| 5/20 17:10 | 98.6 | ↑4.8 | |
| 5/20 17:20 | 103.2 | ↑4.6 | |
| 5/20 17:30 | 107.6 | ↑4.4 | |
| 5/20 17:40 | 111.8 | ↑4.2 | |
| 5/20 17:50 | 115.6 | ↑3.8 | |
| 5/20 18:00 | 119.2 | ↑3.6 | |
| 5/20 18:10 | 122.4 | ↑3.2 | |
| 5/20 18:20 | 125.4 | ↑3.0 | |
| 5/20 18:30 | 128.0 | ↑2.6 | |
| 5/20 18:40 | 130.2 | ↑2.2 | |
| 5/20 18:50 | 132.1 | ↑1.9 | |
| 5/20 19:00 | 133.7 | ↑1.6 | |
| 5/20 19:10 | 134.9 | ↑1.2 | |
| 5/20 19:20 | 135.8 | ↑0.9 | |
| 5/20 19:30 | 136.4 | ↑0.6 | |
| 5/20 19:40 | 136.6 | ↑0.2 | 満潮 |
| 5/20 19:50 | 136.5 | ↓-0.1 | |
| 5/20 20:00 | 136.1 | ↓-0.4 | |
| 5/20 20:10 | 135.3 | ↓-0.8 | |
| 5/20 20:20 | 134.3 | ↓-1.0 | |
| 5/20 20:30 | 133.0 | ↓-1.3 | |
| 5/20 20:40 | 131.5 | ↓-1.5 | |
| 5/20 20:50 | 129.7 | ↓-1.8 | |
| 5/20 21:00 | 127.8 | ↓-1.9 | |
| 5/20 21:10 | 125.6 | ↓-2.2 | |
| 5/20 21:20 | 123.3 | ↓-2.3 | |
| 5/20 21:30 | 120.8 | ↓-2.5 | |
| 5/20 21:40 | 118.2 | ↓-2.6 | |
| 5/20 21:50 | 115.6 | ↓-2.6 | |
| 5/20 22:00 | 112.9 | ↓-2.7 | |
| 5/20 22:10 | 110.1 | ↓-2.8 | |
| 5/20 22:20 | 107.3 | ↓-2.8 | |
| 5/20 22:30 | 104.6 | ↓-2.7 | |
| 5/20 22:40 | 101.9 | ↓-2.7 | |
| 5/20 22:50 | 99.3 | ↓-2.6 | |
| 5/20 23:00 | 96.8 | ↓-2.5 | |
| 5/20 23:10 | 94.5 | ↓-2.3 | |
| 5/20 23:20 | 92.2 | ↓-2.3 | |
| 5/20 23:30 | 90.2 | ↓-2.0 | |
| 5/20 23:40 | 88.3 | ↓-1.9 | |
| 5/20 23:50 | 86.7 | ↓-1.6 |