| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
06:02 | 00:40 | 19:52 | 12:58 |
| 156cm | 96cm | 153cm | 23cm | |
|
||||
岩井袋（千葉）2038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 | 97.5 | ↓-1.2 | |
| 7/20 00:10 | 96.6 | ↓-0.9 | |
| 7/20 00:20 | 95.9 | ↓-0.7 | |
| 7/20 00:30 | 95.6 | ↓-0.3 | 干潮 |
| 7/20 00:40 | 95.4 | ↓-0.2 | 干潮 |
| 7/20 00:50 | 95.6 | ↑0.2 | |
| 7/20 01:00 | 96.0 | ↑0.4 | |
| 7/20 01:10 | 96.7 | ↑0.7 | |
| 7/20 01:20 | 97.7 | ↑1.0 | |
| 7/20 01:30 | 98.9 | ↑1.2 | |
| 7/20 01:40 | 100.3 | ↑1.4 | |
| 7/20 01:50 | 102.0 | ↑1.7 | |
| 7/20 02:00 | 103.9 | ↑1.9 | |
| 7/20 02:10 | 106.0 | ↑2.1 | |
| 7/20 02:20 | 108.3 | ↑2.3 | |
| 7/20 02:30 | 110.7 | ↑2.4 | |
| 7/20 02:40 | 113.3 | ↑2.6 | |
| 7/20 02:50 | 115.9 | ↑2.6 | |
| 7/20 03:00 | 118.7 | ↑2.8 | |
| 7/20 03:10 | 121.6 | ↑2.9 | |
| 7/20 03:20 | 124.5 | ↑2.9 | |
| 7/20 03:30 | 127.4 | ↑2.9 | |
| 7/20 03:40 | 130.2 | ↑2.8 | |
| 7/20 03:50 | 133.1 | ↑2.9 | |
| 7/20 04:00 | 135.9 | ↑2.8 | |
| 7/20 04:10 | 138.6 | ↑2.7 | |
| 7/20 04:20 | 141.2 | ↑2.6 | |
| 7/20 04:30 | 143.6 | ↑2.4 | |
| 7/20 04:40 | 145.9 | ↑2.3 | |
| 7/20 04:50 | 147.9 | ↑2.0 | |
| 7/20 05:00 | 149.8 | ↑1.9 | |
| 7/20 05:10 | 151.4 | ↑1.6 | |
| 7/20 05:20 | 152.8 | ↑1.4 | |
| 7/20 05:30 | 153.9 | ↑1.1 | |
| 7/20 05:40 | 154.7 | ↑0.8 | |
| 7/20 05:50 | 155.2 | ↑0.5 | |
| 7/20 06:00 | 155.4 | ↑0.2 | 満潮 |
| 7/20 06:10 | 155.3 | ↓-0.1 | |
| 7/20 06:20 | 154.8 | ↓-0.5 | |
| 7/20 06:30 | 154.0 | ↓-0.8 | |
| 7/20 06:40 | 152.9 | ↓-1.1 | |
| 7/20 06:50 | 151.4 | ↓-1.5 | |
| 7/20 07:00 | 149.6 | ↓-1.8 | |
| 7/20 07:10 | 147.5 | ↓-2.1 | |
| 7/20 07:20 | 145.0 | ↓-2.5 | |
| 7/20 07:30 | 142.3 | ↓-2.7 | |
| 7/20 07:40 | 139.2 | ↓-3.1 | |
| 7/20 07:50 | 135.8 | ↓-3.4 | |
| 7/20 08:00 | 132.2 | ↓-3.6 | |
| 7/20 08:10 | 128.3 | ↓-3.9 | |
| 7/20 08:20 | 124.2 | ↓-4.1 | |
| 7/20 08:30 | 119.8 | ↓-4.4 | |
| 7/20 08:40 | 115.3 | ↓-4.5 | |
| 7/20 08:50 | 110.6 | ↓-4.7 | |
| 7/20 09:00 | 105.8 | ↓-4.8 | |
| 7/20 09:10 | 100.9 | ↓-4.9 | |
| 7/20 09:20 | 95.9 | ↓-5.0 | |
| 7/20 09:30 | 90.8 | ↓-5.1 | 最大潮位差 |
| 7/20 09:40 | 85.7 | ↓-5.1 | 最大潮位差 |
| 7/20 09:50 | 80.7 | ↓-5.0 | |
| 7/20 10:00 | 75.6 | ↓-5.1 | 最大潮位差 |
| 7/20 10:10 | 70.7 | ↓-4.9 | |
| 7/20 10:20 | 65.8 | ↓-4.9 | |
| 7/20 10:30 | 61.1 | ↓-4.7 | |
| 7/20 10:40 | 56.5 | ↓-4.6 | |
| 7/20 10:50 | 52.2 | ↓-4.3 | |
| 7/20 11:00 | 48.0 | ↓-4.2 | |
| 7/20 11:10 | 44.1 | ↓-3.9 | |
| 7/20 11:20 | 40.4 | ↓-3.7 | |
| 7/20 11:30 | 37.0 | ↓-3.4 | |
| 7/20 11:40 | 34.0 | ↓-3.0 | |
| 7/20 11:50 | 31.3 | ↓-2.7 | |
| 7/20 12:00 | 28.9 | ↓-2.4 | |
| 7/20 12:10 | 26.9 | ↓-2.0 | |
| 7/20 12:20 | 25.2 | ↓-1.7 | |
| 7/20 12:30 | 23.9 | ↓-1.3 | |
| 7/20 12:40 | 23.1 | ↓-0.8 | |
| 7/20 12:50 | 22.6 | ↓-0.5 | 干潮 |
| 7/20 13:00 | 22.5 | ↓-0.1 | |
| 7/20 13:10 | 22.8 | ↑0.3 | |
| 7/20 13:20 | 23.5 | ↑0.7 | |
| 7/20 13:30 | 24.6 | ↑1.1 | |
| 7/20 13:40 | 26.1 | ↑1.5 | |
| 7/20 13:50 | 28.0 | ↑1.9 | |
| 7/20 14:00 | 30.2 | ↑2.2 | |
| 7/20 14:10 | 32.8 | ↑2.6 | |
| 7/20 14:20 | 35.7 | ↑2.9 | |
| 7/20 14:30 | 38.9 | ↑3.2 | |
| 7/20 14:40 | 42.4 | ↑3.5 | |
| 7/20 14:50 | 46.2 | ↑3.8 | |
| 7/20 15:00 | 50.2 | ↑4.0 | |
| 7/20 15:10 | 54.5 | ↑4.3 | |
| 7/20 15:20 | 58.9 | ↑4.4 | |
| 7/20 15:30 | 63.5 | ↑4.6 | |
| 7/20 15:40 | 68.2 | ↑4.7 | |
| 7/20 15:50 | 73.1 | ↑4.9 | |
| 7/20 16:00 | 78.0 | ↑4.9 | |
| 7/20 16:10 | 83.0 | ↑5.0 | |
| 7/20 16:20 | 88.0 | ↑5.0 | |
| 7/20 16:30 | 93.0 | ↑5.0 | |
| 7/20 16:40 | 97.9 | ↑4.9 | |
| 7/20 16:50 | 102.8 | ↑4.9 | |
| 7/20 17:00 | 107.6 | ↑4.8 | |
| 7/20 17:10 | 112.2 | ↑4.6 | |
| 7/20 17:20 | 116.7 | ↑4.5 | |
| 7/20 17:30 | 121.1 | ↑4.4 | |
| 7/20 17:40 | 125.2 | ↑4.1 | |
| 7/20 17:50 | 129.1 | ↑3.9 | |
| 7/20 18:00 | 132.7 | ↑3.6 | |
| 7/20 18:10 | 136.1 | ↑3.4 | |
| 7/20 18:20 | 139.2 | ↑3.1 | |
| 7/20 18:30 | 142.0 | ↑2.8 | |
| 7/20 18:40 | 144.5 | ↑2.5 | |
| 7/20 18:50 | 146.7 | ↑2.2 | |
| 7/20 19:00 | 148.5 | ↑1.8 | |
| 7/20 19:10 | 150.1 | ↑1.6 | |
| 7/20 19:20 | 151.3 | ↑1.2 | |
| 7/20 19:30 | 152.1 | ↑0.8 | |
| 7/20 19:40 | 152.7 | ↑0.6 | |
| 7/20 19:50 | 152.9 | ↑0.2 | 満潮 |
| 7/20 20:00 | 152.8 | ↓-0.1 | |
| 7/20 20:10 | 152.3 | ↓-0.5 | |
| 7/20 20:20 | 151.6 | ↓-0.7 | |
| 7/20 20:30 | 150.6 | ↓-1.0 | |
| 7/20 20:40 | 149.3 | ↓-1.3 | |
| 7/20 20:50 | 147.8 | ↓-1.5 | |
| 7/20 21:00 | 146.0 | ↓-1.8 | |
| 7/20 21:10 | 144.0 | ↓-2.0 | |
| 7/20 21:20 | 141.8 | ↓-2.2 | |
| 7/20 21:30 | 139.4 | ↓-2.4 | |
| 7/20 21:40 | 136.9 | ↓-2.5 | |
| 7/20 21:50 | 134.3 | ↓-2.6 | |
| 7/20 22:00 | 131.5 | ↓-2.8 | |
| 7/20 22:10 | 128.7 | ↓-2.8 | |
| 7/20 22:20 | 125.8 | ↓-2.9 | |
| 7/20 22:30 | 122.9 | ↓-2.9 | |
| 7/20 22:40 | 120.1 | ↓-2.8 | |
| 7/20 22:50 | 117.2 | ↓-2.9 | |
| 7/20 23:00 | 114.4 | ↓-2.8 | |
| 7/20 23:10 | 111.7 | ↓-2.7 | |
| 7/20 23:20 | 109.0 | ↓-2.7 | |
| 7/20 23:30 | 106.5 | ↓-2.5 | |
| 7/20 23:40 | 104.2 | ↓-2.3 | |
| 7/20 23:50 | 102.0 | ↓-2.2 |