| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(日) |
05:01 | 12:11 | 19:17 | - |
| 157cm | 9cm | 153cm | - | |
|
||||
岩井袋（千葉）2038年07月4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 |
|---|---|---|---|
| 7/4 00:00 | 101.9 | ↑0.2 | |
| 7/4 00:10 | 102.4 | ↑0.5 | |
| 7/4 00:20 | 103.1 | ↑0.7 | |
| 7/4 00:30 | 104.1 | ↑1.0 | |
| 7/4 00:40 | 105.3 | ↑1.2 | |
| 7/4 00:50 | 106.8 | ↑1.5 | |
| 7/4 01:00 | 108.5 | ↑1.7 | |
| 7/4 01:10 | 110.3 | ↑1.8 | |
| 7/4 01:20 | 112.4 | ↑2.1 | |
| 7/4 01:30 | 114.6 | ↑2.2 | |
| 7/4 01:40 | 116.9 | ↑2.3 | |
| 7/4 01:50 | 119.4 | ↑2.5 | |
| 7/4 02:00 | 122.0 | ↑2.6 | |
| 7/4 02:10 | 124.6 | ↑2.6 | |
| 7/4 02:20 | 127.3 | ↑2.7 | |
| 7/4 02:30 | 130.1 | ↑2.8 | |
| 7/4 02:40 | 132.8 | ↑2.7 | |
| 7/4 02:50 | 135.5 | ↑2.7 | |
| 7/4 03:00 | 138.2 | ↑2.7 | |
| 7/4 03:10 | 140.8 | ↑2.6 | |
| 7/4 03:20 | 143.2 | ↑2.4 | |
| 7/4 03:30 | 145.6 | ↑2.4 | |
| 7/4 03:40 | 147.8 | ↑2.2 | |
| 7/4 03:50 | 149.8 | ↑2.0 | |
| 7/4 04:00 | 151.6 | ↑1.8 | |
| 7/4 04:10 | 153.1 | ↑1.5 | |
| 7/4 04:20 | 154.5 | ↑1.4 | |
| 7/4 04:30 | 155.5 | ↑1.0 | |
| 7/4 04:40 | 156.3 | ↑0.8 | |
| 7/4 04:50 | 156.8 | ↑0.5 | |
| 7/4 05:00 | 156.9 | ↑0.1 | 満潮 |
| 7/4 05:10 | 156.8 | ↓-0.1 | |
| 7/4 05:20 | 156.3 | ↓-0.5 | |
| 7/4 05:30 | 155.5 | ↓-0.8 | |
| 7/4 05:40 | 154.3 | ↓-1.2 | |
| 7/4 05:50 | 152.8 | ↓-1.5 | |
| 7/4 06:00 | 150.9 | ↓-1.9 | |
| 7/4 06:10 | 148.7 | ↓-2.2 | |
| 7/4 06:20 | 146.2 | ↓-2.5 | |
| 7/4 06:30 | 143.3 | ↓-2.9 | |
| 7/4 06:40 | 140.1 | ↓-3.2 | |
| 7/4 06:50 | 136.6 | ↓-3.5 | |
| 7/4 07:00 | 132.8 | ↓-3.8 | |
| 7/4 07:10 | 128.7 | ↓-4.1 | |
| 7/4 07:20 | 124.4 | ↓-4.3 | |
| 7/4 07:30 | 119.8 | ↓-4.6 | |
| 7/4 07:40 | 115.0 | ↓-4.8 | |
| 7/4 07:50 | 110.1 | ↓-4.9 | |
| 7/4 08:00 | 104.9 | ↓-5.2 | |
| 7/4 08:10 | 99.7 | ↓-5.2 | |
| 7/4 08:20 | 94.3 | ↓-5.4 | |
| 7/4 08:30 | 88.9 | ↓-5.4 | |
| 7/4 08:40 | 83.4 | ↓-5.5 | 最大潮位差 |
| 7/4 08:50 | 77.9 | ↓-5.5 | 最大潮位差 |
| 7/4 09:00 | 72.4 | ↓-5.5 | 最大潮位差 |
| 7/4 09:10 | 67.0 | ↓-5.4 | |
| 7/4 09:20 | 61.6 | ↓-5.4 | |
| 7/4 09:30 | 56.3 | ↓-5.3 | |
| 7/4 09:40 | 51.2 | ↓-5.1 | |
| 7/4 09:50 | 46.3 | ↓-4.9 | |
| 7/4 10:00 | 41.6 | ↓-4.7 | |
| 7/4 10:10 | 37.1 | ↓-4.5 | |
| 7/4 10:20 | 32.8 | ↓-4.3 | |
| 7/4 10:30 | 28.8 | ↓-4.0 | |
| 7/4 10:40 | 25.2 | ↓-3.6 | |
| 7/4 10:50 | 21.8 | ↓-3.4 | |
| 7/4 11:00 | 18.8 | ↓-3.0 | |
| 7/4 11:10 | 16.2 | ↓-2.6 | |
| 7/4 11:20 | 14.0 | ↓-2.2 | |
| 7/4 11:30 | 12.1 | ↓-1.9 | |
| 7/4 11:40 | 10.7 | ↓-1.4 | |
| 7/4 11:50 | 9.6 | ↓-1.1 | |
| 7/4 12:00 | 9.0 | ↓-0.6 | |
| 7/4 12:10 | 8.8 | ↓-0.2 | 干潮 |
| 7/4 12:20 | 9.0 | ↑0.2 | |
| 7/4 12:30 | 9.7 | ↑0.7 | |
| 7/4 12:40 | 10.7 | ↑1.0 | |
| 7/4 12:50 | 12.2 | ↑1.5 | |
| 7/4 13:00 | 14.1 | ↑1.9 | |
| 7/4 13:10 | 16.3 | ↑2.2 | |
| 7/4 13:20 | 19.0 | ↑2.7 | |
| 7/4 13:30 | 22.0 | ↑3.0 | |
| 7/4 13:40 | 25.3 | ↑3.3 | |
| 7/4 13:50 | 28.9 | ↑3.6 | |
| 7/4 14:00 | 32.9 | ↑4.0 | |
| 7/4 14:10 | 37.1 | ↑4.2 | |
| 7/4 14:20 | 41.5 | ↑4.4 | |
| 7/4 14:30 | 46.2 | ↑4.7 | |
| 7/4 14:40 | 51.0 | ↑4.8 | |
| 7/4 14:50 | 56.1 | ↑5.1 | |
| 7/4 15:00 | 61.2 | ↑5.1 | |
| 7/4 15:10 | 66.5 | ↑5.3 | |
| 7/4 15:20 | 71.8 | ↑5.3 | |
| 7/4 15:30 | 77.1 | ↑5.3 | |
| 7/4 15:40 | 82.5 | ↑5.4 | |
| 7/4 15:50 | 87.8 | ↑5.3 | |
| 7/4 16:00 | 93.1 | ↑5.3 | |
| 7/4 16:10 | 98.3 | ↑5.2 | |
| 7/4 16:20 | 103.4 | ↑5.1 | |
| 7/4 16:30 | 108.3 | ↑4.9 | |
| 7/4 16:40 | 113.1 | ↑4.8 | |
| 7/4 16:50 | 117.7 | ↑4.6 | |
| 7/4 17:00 | 122.0 | ↑4.3 | |
| 7/4 17:10 | 126.2 | ↑4.2 | |
| 7/4 17:20 | 130.0 | ↑3.8 | |
| 7/4 17:30 | 133.6 | ↑3.6 | |
| 7/4 17:40 | 136.9 | ↑3.3 | |
| 7/4 17:50 | 139.9 | ↑3.0 | |
| 7/4 18:00 | 142.6 | ↑2.7 | |
| 7/4 18:10 | 145.0 | ↑2.4 | |
| 7/4 18:20 | 147.0 | ↑2.0 | |
| 7/4 18:30 | 148.7 | ↑1.7 | |
| 7/4 18:40 | 150.0 | ↑1.3 | |
| 7/4 18:50 | 151.1 | ↑1.1 | |
| 7/4 19:00 | 151.8 | ↑0.7 | |
| 7/4 19:10 | 152.1 | ↑0.3 | 満潮 |
| 7/4 19:20 | 152.2 | ↑0.1 | |
| 7/4 19:30 | 151.9 | ↓-0.3 | |
| 7/4 19:40 | 151.3 | ↓-0.6 | |
| 7/4 19:50 | 150.5 | ↓-0.8 | |
| 7/4 20:00 | 149.4 | ↓-1.1 | |
| 7/4 20:10 | 148.0 | ↓-1.4 | |
| 7/4 20:20 | 146.5 | ↓-1.5 | |
| 7/4 20:30 | 144.7 | ↓-1.8 | |
| 7/4 20:40 | 142.7 | ↓-2.0 | |
| 7/4 20:50 | 140.6 | ↓-2.1 | |
| 7/4 21:00 | 138.3 | ↓-2.3 | |
| 7/4 21:10 | 135.9 | ↓-2.4 | |
| 7/4 21:20 | 133.4 | ↓-2.5 | |
| 7/4 21:30 | 130.9 | ↓-2.5 | |
| 7/4 21:40 | 128.3 | ↓-2.6 | |
| 7/4 21:50 | 125.7 | ↓-2.6 | |
| 7/4 22:00 | 123.2 | ↓-2.5 | |
| 7/4 22:10 | 120.6 | ↓-2.6 | |
| 7/4 22:20 | 118.2 | ↓-2.4 | |
| 7/4 22:30 | 115.8 | ↓-2.4 | |
| 7/4 22:40 | 113.5 | ↓-2.3 | |
| 7/4 22:50 | 111.4 | ↓-2.1 | |
| 7/4 23:00 | 109.4 | ↓-2.0 | |
| 7/4 23:10 | 107.6 | ↓-1.8 | |
| 7/4 23:20 | 106.0 | ↓-1.6 | |
| 7/4 23:30 | 104.6 | ↓-1.4 | |
| 7/4 23:40 | 103.4 | ↓-1.2 | |
| 7/4 23:50 | 102.4 | ↓-1.0 |