| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(金) |
03:22 | 10:37 | 17:47 | 22:55 |
| 154cm | 15cm | 155cm | 104cm | |
|
||||
岩井袋（千葉）2028年07月21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 |
|---|---|---|---|
| 7/21 00:00 | 120.9 | ↑1.7 | |
| 7/21 00:10 | 122.8 | ↑1.9 | |
| 7/21 00:20 | 124.8 | ↑2.0 | |
| 7/21 00:30 | 126.9 | ↑2.1 | |
| 7/21 00:40 | 129.0 | ↑2.1 | |
| 7/21 00:50 | 131.2 | ↑2.2 | |
| 7/21 01:00 | 133.3 | ↑2.1 | |
| 7/21 01:10 | 135.5 | ↑2.2 | |
| 7/21 01:20 | 137.7 | ↑2.2 | |
| 7/21 01:30 | 139.8 | ↑2.1 | |
| 7/21 01:40 | 141.8 | ↑2.0 | |
| 7/21 01:50 | 143.7 | ↑1.9 | |
| 7/21 02:00 | 145.5 | ↑1.8 | |
| 7/21 02:10 | 147.2 | ↑1.7 | |
| 7/21 02:20 | 148.7 | ↑1.5 | |
| 7/21 02:30 | 150.0 | ↑1.3 | |
| 7/21 02:40 | 151.1 | ↑1.1 | |
| 7/21 02:50 | 152.0 | ↑0.9 | |
| 7/21 03:00 | 152.7 | ↑0.7 | |
| 7/21 03:10 | 153.1 | ↑0.4 | |
| 7/21 03:20 | 153.2 | ↑0.1 | 満潮 |
| 7/21 03:30 | 153.1 | ↓-0.1 | |
| 7/21 03:40 | 152.7 | ↓-0.4 | |
| 7/21 03:50 | 152.0 | ↓-0.7 | |
| 7/21 04:00 | 151.0 | ↓-1.0 | |
| 7/21 04:10 | 149.7 | ↓-1.3 | |
| 7/21 04:20 | 148.1 | ↓-1.6 | |
| 7/21 04:30 | 146.1 | ↓-2.0 | |
| 7/21 04:40 | 143.9 | ↓-2.2 | |
| 7/21 04:50 | 141.4 | ↓-2.5 | |
| 7/21 05:00 | 138.6 | ↓-2.8 | |
| 7/21 05:10 | 135.5 | ↓-3.1 | |
| 7/21 05:20 | 132.1 | ↓-3.4 | |
| 7/21 05:30 | 128.5 | ↓-3.6 | |
| 7/21 05:40 | 124.6 | ↓-3.9 | |
| 7/21 05:50 | 120.5 | ↓-4.1 | |
| 7/21 06:00 | 116.2 | ↓-4.3 | |
| 7/21 06:10 | 111.7 | ↓-4.5 | |
| 7/21 06:20 | 107.1 | ↓-4.6 | |
| 7/21 06:30 | 102.3 | ↓-4.8 | |
| 7/21 06:40 | 97.4 | ↓-4.9 | |
| 7/21 06:50 | 92.4 | ↓-5.0 | |
| 7/21 07:00 | 87.3 | ↓-5.1 | |
| 7/21 07:10 | 82.2 | ↓-5.1 | |
| 7/21 07:20 | 77.1 | ↓-5.1 | |
| 7/21 07:30 | 72.1 | ↓-5.0 | |
| 7/21 07:40 | 67.0 | ↓-5.1 | |
| 7/21 07:50 | 62.1 | ↓-4.9 | |
| 7/21 08:00 | 57.3 | ↓-4.8 | |
| 7/21 08:10 | 52.6 | ↓-4.7 | |
| 7/21 08:20 | 48.0 | ↓-4.6 | |
| 7/21 08:30 | 43.7 | ↓-4.3 | |
| 7/21 08:40 | 39.6 | ↓-4.1 | |
| 7/21 08:50 | 35.7 | ↓-3.9 | |
| 7/21 09:00 | 32.1 | ↓-3.6 | |
| 7/21 09:10 | 28.7 | ↓-3.4 | |
| 7/21 09:20 | 25.7 | ↓-3.0 | |
| 7/21 09:30 | 23.0 | ↓-2.7 | |
| 7/21 09:40 | 20.7 | ↓-2.3 | |
| 7/21 09:50 | 18.7 | ↓-2.0 | |
| 7/21 10:00 | 17.1 | ↓-1.6 | |
| 7/21 10:10 | 15.8 | ↓-1.3 | |
| 7/21 10:20 | 15.0 | ↓-0.8 | |
| 7/21 10:30 | 14.5 | ↓-0.5 | 干潮 |
| 7/21 10:40 | 14.4 | ↓-0.1 | |
| 7/21 10:50 | 14.8 | ↑0.4 | |
| 7/21 11:00 | 15.5 | ↑0.7 | |
| 7/21 11:10 | 16.6 | ↑1.1 | |
| 7/21 11:20 | 18.2 | ↑1.6 | |
| 7/21 11:30 | 20.1 | ↑1.9 | |
| 7/21 11:40 | 22.3 | ↑2.2 | |
| 7/21 11:50 | 24.9 | ↑2.6 | |
| 7/21 12:00 | 27.9 | ↑3.0 | |
| 7/21 12:10 | 31.2 | ↑3.3 | |
| 7/21 12:20 | 34.7 | ↑3.5 | |
| 7/21 12:30 | 38.6 | ↑3.9 | |
| 7/21 12:40 | 42.7 | ↑4.1 | |
| 7/21 12:50 | 47.1 | ↑4.4 | |
| 7/21 13:00 | 51.6 | ↑4.5 | |
| 7/21 13:10 | 56.3 | ↑4.7 | |
| 7/21 13:20 | 61.2 | ↑4.9 | |
| 7/21 13:30 | 66.2 | ↑5.0 | |
| 7/21 13:40 | 71.3 | ↑5.1 | |
| 7/21 13:50 | 76.5 | ↑5.2 | 最大潮位差 |
| 7/21 14:00 | 81.7 | ↑5.2 | 最大潮位差 |
| 7/21 14:10 | 86.9 | ↑5.2 | 最大潮位差 |
| 7/21 14:20 | 92.1 | ↑5.2 | 最大潮位差 |
| 7/21 14:30 | 97.2 | ↑5.1 | |
| 7/21 14:40 | 102.3 | ↑5.1 | |
| 7/21 14:50 | 107.2 | ↑4.9 | |
| 7/21 15:00 | 112.0 | ↑4.8 | |
| 7/21 15:10 | 116.7 | ↑4.7 | |
| 7/21 15:20 | 121.1 | ↑4.4 | |
| 7/21 15:30 | 125.4 | ↑4.3 | |
| 7/21 15:40 | 129.4 | ↑4.0 | |
| 7/21 15:50 | 133.2 | ↑3.8 | |
| 7/21 16:00 | 136.7 | ↑3.5 | |
| 7/21 16:10 | 139.9 | ↑3.2 | |
| 7/21 16:20 | 142.8 | ↑2.9 | |
| 7/21 16:30 | 145.4 | ↑2.6 | |
| 7/21 16:40 | 147.7 | ↑2.3 | |
| 7/21 16:50 | 149.7 | ↑2.0 | |
| 7/21 17:00 | 151.3 | ↑1.6 | |
| 7/21 17:10 | 152.6 | ↑1.3 | |
| 7/21 17:20 | 153.6 | ↑1.0 | |
| 7/21 17:30 | 154.3 | ↑0.7 | |
| 7/21 17:40 | 154.6 | ↑0.3 | 満潮 |
| 7/21 17:50 | 154.7 | ↑0.1 | |
| 7/21 18:00 | 154.4 | ↓-0.3 | |
| 7/21 18:10 | 153.8 | ↓-0.6 | |
| 7/21 18:20 | 153.0 | ↓-0.8 | |
| 7/21 18:30 | 151.9 | ↓-1.1 | |
| 7/21 18:40 | 150.6 | ↓-1.3 | |
| 7/21 18:50 | 149.0 | ↓-1.6 | |
| 7/21 19:00 | 147.2 | ↓-1.8 | |
| 7/21 19:10 | 145.2 | ↓-2.0 | |
| 7/21 19:20 | 143.1 | ↓-2.1 | |
| 7/21 19:30 | 140.9 | ↓-2.2 | |
| 7/21 19:40 | 138.5 | ↓-2.4 | |
| 7/21 19:50 | 136.0 | ↓-2.5 | |
| 7/21 20:00 | 133.5 | ↓-2.5 | |
| 7/21 20:10 | 130.9 | ↓-2.6 | |
| 7/21 20:20 | 128.4 | ↓-2.5 | |
| 7/21 20:30 | 125.8 | ↓-2.6 | |
| 7/21 20:40 | 123.3 | ↓-2.5 | |
| 7/21 20:50 | 120.9 | ↓-2.4 | |
| 7/21 21:00 | 118.5 | ↓-2.4 | |
| 7/21 21:10 | 116.2 | ↓-2.3 | |
| 7/21 21:20 | 114.1 | ↓-2.1 | |
| 7/21 21:30 | 112.1 | ↓-2.0 | |
| 7/21 21:40 | 110.3 | ↓-1.8 | |
| 7/21 21:50 | 108.7 | ↓-1.6 | |
| 7/21 22:00 | 107.3 | ↓-1.4 | |
| 7/21 22:10 | 106.1 | ↓-1.2 | |
| 7/21 22:20 | 105.2 | ↓-0.9 | |
| 7/21 22:30 | 104.4 | ↓-0.8 | |
| 7/21 22:40 | 103.9 | ↓-0.5 | |
| 7/21 22:50 | 103.7 | ↓-0.2 | 干潮 |
| 7/21 23:00 | 103.7 | 0 | |
| 7/21 23:10 | 104.0 | ↑0.3 | |
| 7/21 23:20 | 104.5 | ↑0.5 | |
| 7/21 23:30 | 105.3 | ↑0.8 | |
| 7/21 23:40 | 106.3 | ↑1.0 | |
| 7/21 23:50 | 107.5 | ↑1.2 |