| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
06:40 | 01:07 | 19:59 | 13:18 |
| 151cm | 83cm | 154cm | 36cm | |
|
||||
岩井袋（千葉）2034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 | 89.1 | ↓-2.0 | |
| 7/20 00:10 | 87.4 | ↓-1.7 | |
| 7/20 00:20 | 85.9 | ↓-1.5 | |
| 7/20 00:30 | 84.7 | ↓-1.2 | |
| 7/20 00:40 | 83.8 | ↓-0.9 | |
| 7/20 00:50 | 83.2 | ↓-0.6 | |
| 7/20 01:00 | 82.9 | ↓-0.3 | 干潮 |
| 7/20 01:10 | 82.9 | 0 | |
| 7/20 01:20 | 83.2 | ↑0.3 | |
| 7/20 01:30 | 83.7 | ↑0.5 | |
| 7/20 01:40 | 84.6 | ↑0.9 | |
| 7/20 01:50 | 85.7 | ↑1.1 | |
| 7/20 02:00 | 87.1 | ↑1.4 | |
| 7/20 02:10 | 88.8 | ↑1.7 | |
| 7/20 02:20 | 90.7 | ↑1.9 | |
| 7/20 02:30 | 92.8 | ↑2.1 | |
| 7/20 02:40 | 95.1 | ↑2.3 | |
| 7/20 02:50 | 97.7 | ↑2.6 | |
| 7/20 03:00 | 100.4 | ↑2.7 | |
| 7/20 03:10 | 103.2 | ↑2.8 | |
| 7/20 03:20 | 106.2 | ↑3.0 | |
| 7/20 03:30 | 109.2 | ↑3.0 | |
| 7/20 03:40 | 112.3 | ↑3.1 | |
| 7/20 03:50 | 115.5 | ↑3.2 | |
| 7/20 04:00 | 118.7 | ↑3.2 | |
| 7/20 04:10 | 121.8 | ↑3.1 | |
| 7/20 04:20 | 125.0 | ↑3.2 | |
| 7/20 04:30 | 128.0 | ↑3.0 | |
| 7/20 04:40 | 131.0 | ↑3.0 | |
| 7/20 04:50 | 133.8 | ↑2.8 | |
| 7/20 05:00 | 136.5 | ↑2.7 | |
| 7/20 05:10 | 139.0 | ↑2.5 | |
| 7/20 05:20 | 141.4 | ↑2.4 | |
| 7/20 05:30 | 143.5 | ↑2.1 | |
| 7/20 05:40 | 145.4 | ↑1.9 | |
| 7/20 05:50 | 147.0 | ↑1.6 | |
| 7/20 06:00 | 148.4 | ↑1.4 | |
| 7/20 06:10 | 149.4 | ↑1.0 | |
| 7/20 06:20 | 150.2 | ↑0.8 | |
| 7/20 06:30 | 150.6 | ↑0.4 | 満潮 |
| 7/20 06:40 | 150.8 | ↑0.2 | 満潮 |
| 7/20 06:50 | 150.6 | ↓-0.2 | |
| 7/20 07:00 | 150.1 | ↓-0.5 | |
| 7/20 07:10 | 149.2 | ↓-0.9 | |
| 7/20 07:20 | 148.0 | ↓-1.2 | |
| 7/20 07:30 | 146.5 | ↓-1.5 | |
| 7/20 07:40 | 144.7 | ↓-1.8 | |
| 7/20 07:50 | 142.5 | ↓-2.2 | |
| 7/20 08:00 | 140.1 | ↓-2.4 | |
| 7/20 08:10 | 137.3 | ↓-2.8 | |
| 7/20 08:20 | 134.3 | ↓-3.0 | |
| 7/20 08:30 | 131.0 | ↓-3.3 | |
| 7/20 08:40 | 127.5 | ↓-3.5 | |
| 7/20 08:50 | 123.7 | ↓-3.8 | |
| 7/20 09:00 | 119.8 | ↓-3.9 | |
| 7/20 09:10 | 115.7 | ↓-4.1 | |
| 7/20 09:20 | 111.4 | ↓-4.3 | |
| 7/20 09:30 | 107.0 | ↓-4.4 | |
| 7/20 09:40 | 102.5 | ↓-4.5 | |
| 7/20 09:50 | 98.0 | ↓-4.5 | |
| 7/20 10:00 | 93.4 | ↓-4.6 | |
| 7/20 10:10 | 88.8 | ↓-4.6 | |
| 7/20 10:20 | 84.3 | ↓-4.5 | |
| 7/20 10:30 | 79.7 | ↓-4.6 | |
| 7/20 10:40 | 75.3 | ↓-4.4 | |
| 7/20 10:50 | 71.0 | ↓-4.3 | |
| 7/20 11:00 | 66.8 | ↓-4.2 | |
| 7/20 11:10 | 62.7 | ↓-4.1 | |
| 7/20 11:20 | 58.9 | ↓-3.8 | |
| 7/20 11:30 | 55.3 | ↓-3.6 | |
| 7/20 11:40 | 51.9 | ↓-3.4 | |
| 7/20 11:50 | 48.8 | ↓-3.1 | |
| 7/20 12:00 | 46.0 | ↓-2.8 | |
| 7/20 12:10 | 43.4 | ↓-2.6 | |
| 7/20 12:20 | 41.2 | ↓-2.2 | |
| 7/20 12:30 | 39.4 | ↓-1.8 | |
| 7/20 12:40 | 37.8 | ↓-1.6 | |
| 7/20 12:50 | 36.7 | ↓-1.1 | |
| 7/20 13:00 | 35.8 | ↓-0.9 | |
| 7/20 13:10 | 35.4 | ↓-0.4 | 干潮 |
| 7/20 13:20 | 35.3 | ↓-0.1 | |
| 7/20 13:30 | 35.7 | ↑0.4 | |
| 7/20 13:40 | 36.3 | ↑0.6 | |
| 7/20 13:50 | 37.4 | ↑1.1 | |
| 7/20 14:00 | 38.8 | ↑1.4 | |
| 7/20 14:10 | 40.6 | ↑1.8 | |
| 7/20 14:20 | 42.7 | ↑2.1 | |
| 7/20 14:30 | 45.1 | ↑2.4 | |
| 7/20 14:40 | 47.8 | ↑2.7 | |
| 7/20 14:50 | 50.9 | ↑3.1 | |
| 7/20 15:00 | 54.2 | ↑3.3 | |
| 7/20 15:10 | 57.7 | ↑3.5 | |
| 7/20 15:20 | 61.5 | ↑3.8 | |
| 7/20 15:30 | 65.5 | ↑4.0 | |
| 7/20 15:40 | 69.7 | ↑4.2 | |
| 7/20 15:50 | 74.0 | ↑4.3 | |
| 7/20 16:00 | 78.4 | ↑4.4 | |
| 7/20 16:10 | 83.0 | ↑4.6 | |
| 7/20 16:20 | 87.6 | ↑4.6 | |
| 7/20 16:30 | 92.2 | ↑4.6 | |
| 7/20 16:40 | 96.8 | ↑4.6 | |
| 7/20 16:50 | 101.5 | ↑4.7 | 最大潮位差 |
| 7/20 17:00 | 106.0 | ↑4.5 | |
| 7/20 17:10 | 110.5 | ↑4.5 | |
| 7/20 17:20 | 114.9 | ↑4.4 | |
| 7/20 17:30 | 119.2 | ↑4.3 | |
| 7/20 17:40 | 123.2 | ↑4.0 | |
| 7/20 17:50 | 127.2 | ↑4.0 | |
| 7/20 18:00 | 130.9 | ↑3.7 | |
| 7/20 18:10 | 134.3 | ↑3.4 | |
| 7/20 18:20 | 137.6 | ↑3.3 | |
| 7/20 18:30 | 140.5 | ↑2.9 | |
| 7/20 18:40 | 143.2 | ↑2.7 | |
| 7/20 18:50 | 145.6 | ↑2.4 | |
| 7/20 19:00 | 147.7 | ↑2.1 | |
| 7/20 19:10 | 149.4 | ↑1.7 | |
| 7/20 19:20 | 150.8 | ↑1.4 | |
| 7/20 19:30 | 151.9 | ↑1.1 | |
| 7/20 19:40 | 152.7 | ↑0.8 | |
| 7/20 19:50 | 153.2 | ↑0.5 | 満潮 |
| 7/20 20:00 | 153.3 | ↑0.1 | |
| 7/20 20:10 | 153.1 | ↓-0.2 | |
| 7/20 20:20 | 152.5 | ↓-0.6 | |
| 7/20 20:30 | 151.7 | ↓-0.8 | |
| 7/20 20:40 | 150.6 | ↓-1.1 | |
| 7/20 20:50 | 149.1 | ↓-1.5 | |
| 7/20 21:00 | 147.4 | ↓-1.7 | |
| 7/20 21:10 | 145.5 | ↓-1.9 | |
| 7/20 21:20 | 143.3 | ↓-2.2 | |
| 7/20 21:30 | 140.9 | ↓-2.4 | |
| 7/20 21:40 | 138.3 | ↓-2.6 | |
| 7/20 21:50 | 135.6 | ↓-2.7 | |
| 7/20 22:00 | 132.7 | ↓-2.9 | |
| 7/20 22:10 | 129.7 | ↓-3.0 | |
| 7/20 22:20 | 126.5 | ↓-3.2 | |
| 7/20 22:30 | 123.3 | ↓-3.2 | |
| 7/20 22:40 | 120.1 | ↓-3.2 | |
| 7/20 22:50 | 116.9 | ↓-3.2 | |
| 7/20 23:00 | 113.6 | ↓-3.3 | |
| 7/20 23:10 | 110.4 | ↓-3.2 | |
| 7/20 23:20 | 107.2 | ↓-3.2 | |
| 7/20 23:30 | 104.2 | ↓-3.0 | |
| 7/20 23:40 | 101.2 | ↓-3.0 | |
| 7/20 23:50 | 98.3 | ↓-2.9 |