| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
04:07 | 11:17 | 18:12 | 23:17 |
| 135cm | 8cm | 120cm | 76cm | |
|
||||
銚子漁港（千葉）2027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 | 87.7 | ↑1.6 | |
| 7/20 00:10 | 89.6 | ↑1.9 | |
| 7/20 00:20 | 91.5 | ↑1.9 | |
| 7/20 00:30 | 93.6 | ↑2.1 | |
| 7/20 00:40 | 95.9 | ↑2.3 | |
| 7/20 00:50 | 98.2 | ↑2.3 | |
| 7/20 01:00 | 100.6 | ↑2.4 | |
| 7/20 01:10 | 103.1 | ↑2.5 | |
| 7/20 01:20 | 105.6 | ↑2.5 | |
| 7/20 01:30 | 108.2 | ↑2.6 | |
| 7/20 01:40 | 110.7 | ↑2.5 | |
| 7/20 01:50 | 113.2 | ↑2.5 | |
| 7/20 02:00 | 115.7 | ↑2.5 | |
| 7/20 02:10 | 118.1 | ↑2.4 | |
| 7/20 02:20 | 120.5 | ↑2.4 | |
| 7/20 02:30 | 122.7 | ↑2.2 | |
| 7/20 02:40 | 124.8 | ↑2.1 | |
| 7/20 02:50 | 126.7 | ↑1.9 | |
| 7/20 03:00 | 128.5 | ↑1.8 | |
| 7/20 03:10 | 130.1 | ↑1.6 | |
| 7/20 03:20 | 131.4 | ↑1.3 | |
| 7/20 03:30 | 132.6 | ↑1.2 | |
| 7/20 03:40 | 133.5 | ↑0.9 | |
| 7/20 03:50 | 134.1 | ↑0.6 | |
| 7/20 04:00 | 134.4 | ↑0.3 | 満潮 |
| 7/20 04:10 | 134.4 | 0 | |
| 7/20 04:20 | 134.1 | ↓-0.3 | |
| 7/20 04:30 | 133.5 | ↓-0.6 | |
| 7/20 04:40 | 132.6 | ↓-0.9 | |
| 7/20 04:50 | 131.4 | ↓-1.2 | |
| 7/20 05:00 | 129.8 | ↓-1.6 | |
| 7/20 05:10 | 127.9 | ↓-1.9 | |
| 7/20 05:20 | 125.7 | ↓-2.2 | |
| 7/20 05:30 | 123.2 | ↓-2.5 | |
| 7/20 05:40 | 120.4 | ↓-2.8 | |
| 7/20 05:50 | 117.4 | ↓-3.0 | |
| 7/20 06:00 | 114.1 | ↓-3.3 | |
| 7/20 06:10 | 110.6 | ↓-3.5 | |
| 7/20 06:20 | 106.8 | ↓-3.8 | |
| 7/20 06:30 | 102.9 | ↓-3.9 | |
| 7/20 06:40 | 98.8 | ↓-4.1 | |
| 7/20 06:50 | 94.6 | ↓-4.2 | |
| 7/20 07:00 | 90.3 | ↓-4.3 | |
| 7/20 07:10 | 85.8 | ↓-4.5 | |
| 7/20 07:20 | 81.3 | ↓-4.5 | |
| 7/20 07:30 | 76.7 | ↓-4.6 | 最大潮位差 |
| 7/20 07:40 | 72.2 | ↓-4.5 | |
| 7/20 07:50 | 67.6 | ↓-4.6 | 最大潮位差 |
| 7/20 08:00 | 63.0 | ↓-4.6 | 最大潮位差 |
| 7/20 08:10 | 58.5 | ↓-4.5 | |
| 7/20 08:20 | 54.0 | ↓-4.5 | |
| 7/20 08:30 | 49.6 | ↓-4.4 | |
| 7/20 08:40 | 45.4 | ↓-4.2 | |
| 7/20 08:50 | 41.2 | ↓-4.2 | |
| 7/20 09:00 | 37.2 | ↓-4.0 | |
| 7/20 09:10 | 33.4 | ↓-3.8 | |
| 7/20 09:20 | 29.7 | ↓-3.7 | |
| 7/20 09:30 | 26.3 | ↓-3.4 | |
| 7/20 09:40 | 23.1 | ↓-3.2 | |
| 7/20 09:50 | 20.2 | ↓-2.9 | |
| 7/20 10:00 | 17.5 | ↓-2.7 | |
| 7/20 10:10 | 15.2 | ↓-2.3 | |
| 7/20 10:20 | 13.1 | ↓-2.1 | |
| 7/20 10:30 | 11.4 | ↓-1.7 | |
| 7/20 10:40 | 10.0 | ↓-1.4 | |
| 7/20 10:50 | 8.9 | ↓-1.1 | |
| 7/20 11:00 | 8.2 | ↓-0.7 | |
| 7/20 11:10 | 7.8 | ↓-0.4 | 干潮 |
| 7/20 11:20 | 7.8 | 0 | |
| 7/20 11:30 | 8.1 | ↑0.3 | |
| 7/20 11:40 | 8.8 | ↑0.7 | |
| 7/20 11:50 | 9.8 | ↑1.0 | |
| 7/20 12:00 | 11.1 | ↑1.3 | |
| 7/20 12:10 | 12.8 | ↑1.7 | |
| 7/20 12:20 | 14.7 | ↑1.9 | |
| 7/20 12:30 | 17.0 | ↑2.3 | |
| 7/20 12:40 | 19.5 | ↑2.5 | |
| 7/20 12:50 | 22.3 | ↑2.8 | |
| 7/20 13:00 | 25.3 | ↑3.0 | |
| 7/20 13:10 | 28.5 | ↑3.2 | |
| 7/20 13:20 | 31.9 | ↑3.4 | |
| 7/20 13:30 | 35.5 | ↑3.6 | |
| 7/20 13:40 | 39.2 | ↑3.7 | |
| 7/20 13:50 | 43.1 | ↑3.9 | |
| 7/20 14:00 | 47.1 | ↑4.0 | |
| 7/20 14:10 | 51.2 | ↑4.1 | |
| 7/20 14:20 | 55.4 | ↑4.2 | |
| 7/20 14:30 | 59.6 | ↑4.2 | |
| 7/20 14:40 | 63.9 | ↑4.3 | |
| 7/20 14:50 | 68.1 | ↑4.2 | |
| 7/20 15:00 | 72.3 | ↑4.2 | |
| 7/20 15:10 | 76.5 | ↑4.2 | |
| 7/20 15:20 | 80.6 | ↑4.1 | |
| 7/20 15:30 | 84.6 | ↑4.0 | |
| 7/20 15:40 | 88.5 | ↑3.9 | |
| 7/20 15:50 | 92.3 | ↑3.8 | |
| 7/20 16:00 | 95.9 | ↑3.6 | |
| 7/20 16:10 | 99.3 | ↑3.4 | |
| 7/20 16:20 | 102.5 | ↑3.2 | |
| 7/20 16:30 | 105.4 | ↑2.9 | |
| 7/20 16:40 | 108.1 | ↑2.7 | |
| 7/20 16:50 | 110.6 | ↑2.5 | |
| 7/20 17:00 | 112.8 | ↑2.2 | |
| 7/20 17:10 | 114.7 | ↑1.9 | |
| 7/20 17:20 | 116.2 | ↑1.5 | |
| 7/20 17:30 | 117.6 | ↑1.4 | |
| 7/20 17:40 | 118.6 | ↑1.0 | |
| 7/20 17:50 | 119.3 | ↑0.7 | |
| 7/20 18:00 | 119.7 | ↑0.4 | |
| 7/20 18:10 | 119.9 | ↑0.2 | 満潮 |
| 7/20 18:20 | 119.8 | ↓-0.1 | |
| 7/20 18:30 | 119.4 | ↓-0.4 | |
| 7/20 18:40 | 118.8 | ↓-0.6 | |
| 7/20 18:50 | 118.0 | ↓-0.8 | |
| 7/20 19:00 | 116.9 | ↓-1.1 | |
| 7/20 19:10 | 115.7 | ↓-1.2 | |
| 7/20 19:20 | 114.3 | ↓-1.4 | |
| 7/20 19:30 | 112.7 | ↓-1.6 | |
| 7/20 19:40 | 111.0 | ↓-1.7 | |
| 7/20 19:50 | 109.1 | ↓-1.9 | |
| 7/20 20:00 | 107.2 | ↓-1.9 | |
| 7/20 20:10 | 105.2 | ↓-2.0 | |
| 7/20 20:20 | 103.1 | ↓-2.1 | |
| 7/20 20:30 | 100.9 | ↓-2.2 | |
| 7/20 20:40 | 98.7 | ↓-2.2 | |
| 7/20 20:50 | 96.5 | ↓-2.2 | |
| 7/20 21:00 | 94.4 | ↓-2.1 | |
| 7/20 21:10 | 92.2 | ↓-2.2 | |
| 7/20 21:20 | 90.1 | ↓-2.1 | |
| 7/20 21:30 | 88.1 | ↓-2.0 | |
| 7/20 21:40 | 86.1 | ↓-2.0 | |
| 7/20 21:50 | 84.3 | ↓-1.8 | |
| 7/20 22:00 | 82.6 | ↓-1.7 | |
| 7/20 22:10 | 81.0 | ↓-1.6 | |
| 7/20 22:20 | 79.7 | ↓-1.3 | |
| 7/20 22:30 | 78.5 | ↓-1.2 | |
| 7/20 22:40 | 77.5 | ↓-1.0 | |
| 7/20 22:50 | 76.8 | ↓-0.7 | |
| 7/20 23:00 | 76.3 | ↓-0.5 | |
| 7/20 23:10 | 76.0 | ↓-0.3 | 干潮 |
| 7/20 23:20 | 76.0 | 0 | |
| 7/20 23:30 | 76.2 | ↑0.2 | |
| 7/20 23:40 | 76.7 | ↑0.5 | |
| 7/20 23:50 | 77.4 | ↑0.7 |