| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
05:31 | 00:15 | 19:31 | 12:33 |
| 158cm | 101cm | 155cm | 17cm | |
|
||||
岩井袋（千葉）2042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 | 100.9 | ↓-0.5 | |
| 7/20 00:10 | 100.7 | ↓-0.2 | 干潮 |
| 7/20 00:20 | 100.7 | 0 | |
| 7/20 00:30 | 101.0 | ↑0.3 | |
| 7/20 00:40 | 101.5 | ↑0.5 | |
| 7/20 00:50 | 102.3 | ↑0.8 | |
| 7/20 01:00 | 103.4 | ↑1.1 | |
| 7/20 01:10 | 104.7 | ↑1.3 | |
| 7/20 01:20 | 106.2 | ↑1.5 | |
| 7/20 01:30 | 108.0 | ↑1.8 | |
| 7/20 01:40 | 109.9 | ↑1.9 | |
| 7/20 01:50 | 112.0 | ↑2.1 | |
| 7/20 02:00 | 114.3 | ↑2.3 | |
| 7/20 02:10 | 116.7 | ↑2.4 | |
| 7/20 02:20 | 119.3 | ↑2.6 | |
| 7/20 02:30 | 122.0 | ↑2.7 | |
| 7/20 02:40 | 124.7 | ↑2.7 | |
| 7/20 02:50 | 127.5 | ↑2.8 | |
| 7/20 03:00 | 130.3 | ↑2.8 | |
| 7/20 03:10 | 133.1 | ↑2.8 | |
| 7/20 03:20 | 135.8 | ↑2.7 | |
| 7/20 03:30 | 138.5 | ↑2.7 | |
| 7/20 03:40 | 141.2 | ↑2.7 | |
| 7/20 03:50 | 143.7 | ↑2.5 | |
| 7/20 04:00 | 146.1 | ↑2.4 | |
| 7/20 04:10 | 148.3 | ↑2.2 | |
| 7/20 04:20 | 150.3 | ↑2.0 | |
| 7/20 04:30 | 152.1 | ↑1.8 | |
| 7/20 04:40 | 153.7 | ↑1.6 | |
| 7/20 04:50 | 155.1 | ↑1.4 | |
| 7/20 05:00 | 156.2 | ↑1.1 | |
| 7/20 05:10 | 156.9 | ↑0.7 | |
| 7/20 05:20 | 157.4 | ↑0.5 | |
| 7/20 05:30 | 157.6 | ↑0.2 | 満潮 |
| 7/20 05:40 | 157.4 | ↓-0.2 | |
| 7/20 05:50 | 157.0 | ↓-0.4 | |
| 7/20 06:00 | 156.1 | ↓-0.9 | |
| 7/20 06:10 | 155.0 | ↓-1.1 | |
| 7/20 06:20 | 153.5 | ↓-1.5 | |
| 7/20 06:30 | 151.6 | ↓-1.9 | |
| 7/20 06:40 | 149.4 | ↓-2.2 | |
| 7/20 06:50 | 146.9 | ↓-2.5 | |
| 7/20 07:00 | 144.0 | ↓-2.9 | |
| 7/20 07:10 | 140.9 | ↓-3.1 | |
| 7/20 07:20 | 137.4 | ↓-3.5 | |
| 7/20 07:30 | 133.6 | ↓-3.8 | |
| 7/20 07:40 | 129.6 | ↓-4.0 | |
| 7/20 07:50 | 125.4 | ↓-4.2 | |
| 7/20 08:00 | 120.9 | ↓-4.5 | |
| 7/20 08:10 | 116.2 | ↓-4.7 | |
| 7/20 08:20 | 111.3 | ↓-4.9 | |
| 7/20 08:30 | 106.3 | ↓-5.0 | |
| 7/20 08:40 | 101.1 | ↓-5.2 | |
| 7/20 08:50 | 95.9 | ↓-5.2 | |
| 7/20 09:00 | 90.6 | ↓-5.3 | |
| 7/20 09:10 | 85.3 | ↓-5.3 | |
| 7/20 09:20 | 79.9 | ↓-5.4 | 最大潮位差 |
| 7/20 09:30 | 74.6 | ↓-5.3 | |
| 7/20 09:40 | 69.4 | ↓-5.2 | |
| 7/20 09:50 | 64.2 | ↓-5.2 | |
| 7/20 10:00 | 59.2 | ↓-5.0 | |
| 7/20 10:10 | 54.3 | ↓-4.9 | |
| 7/20 10:20 | 49.7 | ↓-4.6 | |
| 7/20 10:30 | 45.2 | ↓-4.5 | |
| 7/20 10:40 | 40.9 | ↓-4.3 | |
| 7/20 10:50 | 37.0 | ↓-3.9 | |
| 7/20 11:00 | 33.3 | ↓-3.7 | |
| 7/20 11:10 | 29.9 | ↓-3.4 | |
| 7/20 11:20 | 26.9 | ↓-3.0 | |
| 7/20 11:30 | 24.2 | ↓-2.7 | |
| 7/20 11:40 | 21.9 | ↓-2.3 | |
| 7/20 11:50 | 20.0 | ↓-1.9 | |
| 7/20 12:00 | 18.4 | ↓-1.6 | |
| 7/20 12:10 | 17.3 | ↓-1.1 | |
| 7/20 12:20 | 16.6 | ↓-0.7 | |
| 7/20 12:30 | 16.3 | ↓-0.3 | 干潮 |
| 7/20 12:40 | 16.4 | ↑0.1 | |
| 7/20 12:50 | 16.9 | ↑0.5 | |
| 7/20 13:00 | 17.8 | ↑0.9 | |
| 7/20 13:10 | 19.2 | ↑1.4 | |
| 7/20 13:20 | 20.9 | ↑1.7 | |
| 7/20 13:30 | 23.0 | ↑2.1 | |
| 7/20 13:40 | 25.5 | ↑2.5 | |
| 7/20 13:50 | 28.4 | ↑2.9 | |
| 7/20 14:00 | 31.6 | ↑3.2 | |
| 7/20 14:10 | 35.1 | ↑3.5 | |
| 7/20 14:20 | 38.9 | ↑3.8 | |
| 7/20 14:30 | 43.0 | ↑4.1 | |
| 7/20 14:40 | 47.3 | ↑4.3 | |
| 7/20 14:50 | 51.9 | ↑4.6 | |
| 7/20 15:00 | 56.6 | ↑4.7 | |
| 7/20 15:10 | 61.5 | ↑4.9 | |
| 7/20 15:20 | 66.6 | ↑5.1 | |
| 7/20 15:30 | 71.7 | ↑5.1 | |
| 7/20 15:40 | 76.9 | ↑5.2 | |
| 7/20 15:50 | 82.2 | ↑5.3 | |
| 7/20 16:00 | 87.4 | ↑5.2 | |
| 7/20 16:10 | 92.7 | ↑5.3 | |
| 7/20 16:20 | 97.9 | ↑5.2 | |
| 7/20 16:30 | 103.0 | ↑5.1 | |
| 7/20 16:40 | 107.9 | ↑4.9 | |
| 7/20 16:50 | 112.8 | ↑4.9 | |
| 7/20 17:00 | 117.5 | ↑4.7 | |
| 7/20 17:10 | 121.9 | ↑4.4 | |
| 7/20 17:20 | 126.2 | ↑4.3 | |
| 7/20 17:30 | 130.2 | ↑4.0 | |
| 7/20 17:40 | 134.0 | ↑3.8 | |
| 7/20 17:50 | 137.4 | ↑3.4 | |
| 7/20 18:00 | 140.6 | ↑3.2 | |
| 7/20 18:10 | 143.5 | ↑2.9 | |
| 7/20 18:20 | 146.0 | ↑2.5 | |
| 7/20 18:30 | 148.3 | ↑2.3 | |
| 7/20 18:40 | 150.1 | ↑1.8 | |
| 7/20 18:50 | 151.7 | ↑1.6 | |
| 7/20 19:00 | 152.9 | ↑1.2 | |
| 7/20 19:10 | 153.7 | ↑0.8 | |
| 7/20 19:20 | 154.2 | ↑0.5 | |
| 7/20 19:30 | 154.4 | ↑0.2 | 満潮 |
| 7/20 19:40 | 154.2 | ↓-0.2 | |
| 7/20 19:50 | 153.7 | ↓-0.5 | |
| 7/20 20:00 | 153.0 | ↓-0.7 | |
| 7/20 20:10 | 151.9 | ↓-1.1 | |
| 7/20 20:20 | 150.5 | ↓-1.4 | |
| 7/20 20:30 | 148.9 | ↓-1.6 | |
| 7/20 20:40 | 147.1 | ↓-1.8 | |
| 7/20 20:50 | 145.0 | ↓-2.1 | |
| 7/20 21:00 | 142.8 | ↓-2.2 | |
| 7/20 21:10 | 140.3 | ↓-2.5 | |
| 7/20 21:20 | 137.8 | ↓-2.5 | |
| 7/20 21:30 | 135.1 | ↓-2.7 | |
| 7/20 21:40 | 132.3 | ↓-2.8 | |
| 7/20 21:50 | 129.4 | ↓-2.9 | |
| 7/20 22:00 | 126.6 | ↓-2.8 | |
| 7/20 22:10 | 123.7 | ↓-2.9 | |
| 7/20 22:20 | 120.8 | ↓-2.9 | |
| 7/20 22:30 | 117.9 | ↓-2.9 | |
| 7/20 22:40 | 115.2 | ↓-2.7 | |
| 7/20 22:50 | 112.5 | ↓-2.7 | |
| 7/20 23:00 | 109.9 | ↓-2.6 | |
| 7/20 23:10 | 107.5 | ↓-2.4 | |
| 7/20 23:20 | 105.2 | ↓-2.3 | |
| 7/20 23:30 | 103.1 | ↓-2.1 | |
| 7/20 23:40 | 101.2 | ↓-1.9 | |
| 7/20 23:50 | 99.6 | ↓-1.6 |