| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
06:45 | 01:20 | 20:24 | 13:34 |
| 150cm | 93cm | 151cm | 34cm | |
|
||||
岩井袋（千葉）2038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 | 100.0 | ↓-2.0 | |
| 7/21 00:10 | 98.1 | ↓-1.9 | |
| 7/21 00:20 | 96.5 | ↓-1.6 | |
| 7/21 00:30 | 95.2 | ↓-1.3 | |
| 7/21 00:40 | 94.0 | ↓-1.2 | |
| 7/21 00:50 | 93.2 | ↓-0.8 | |
| 7/21 01:00 | 92.5 | ↓-0.7 | |
| 7/21 01:10 | 92.2 | ↓-0.3 | 干潮 |
| 7/21 01:20 | 92.0 | ↓-0.2 | 干潮 |
| 7/21 01:30 | 92.2 | ↑0.2 | |
| 7/21 01:40 | 92.6 | ↑0.4 | |
| 7/21 01:50 | 93.3 | ↑0.7 | |
| 7/21 02:00 | 94.2 | ↑0.9 | |
| 7/21 02:10 | 95.3 | ↑1.1 | |
| 7/21 02:20 | 96.7 | ↑1.4 | |
| 7/21 02:30 | 98.3 | ↑1.6 | |
| 7/21 02:40 | 100.2 | ↑1.9 | |
| 7/21 02:50 | 102.1 | ↑1.9 | |
| 7/21 03:00 | 104.3 | ↑2.2 | |
| 7/21 03:10 | 106.6 | ↑2.3 | |
| 7/21 03:20 | 109.1 | ↑2.5 | |
| 7/21 03:30 | 111.6 | ↑2.5 | |
| 7/21 03:40 | 114.3 | ↑2.7 | |
| 7/21 03:50 | 117.0 | ↑2.7 | |
| 7/21 04:00 | 119.8 | ↑2.8 | |
| 7/21 04:10 | 122.5 | ↑2.7 | |
| 7/21 04:20 | 125.3 | ↑2.8 | |
| 7/21 04:30 | 128.0 | ↑2.7 | |
| 7/21 04:40 | 130.6 | ↑2.6 | |
| 7/21 04:50 | 133.2 | ↑2.6 | |
| 7/21 05:00 | 135.7 | ↑2.5 | |
| 7/21 05:10 | 138.0 | ↑2.3 | |
| 7/21 05:20 | 140.2 | ↑2.2 | |
| 7/21 05:30 | 142.2 | ↑2.0 | |
| 7/21 05:40 | 144.0 | ↑1.8 | |
| 7/21 05:50 | 145.5 | ↑1.5 | |
| 7/21 06:00 | 146.9 | ↑1.4 | |
| 7/21 06:10 | 148.0 | ↑1.1 | |
| 7/21 06:20 | 148.8 | ↑0.8 | |
| 7/21 06:30 | 149.3 | ↑0.5 | |
| 7/21 06:40 | 149.6 | ↑0.3 | 満潮 |
| 7/21 06:50 | 149.6 | 0 | |
| 7/21 07:00 | 149.2 | ↓-0.4 | |
| 7/21 07:10 | 148.6 | ↓-0.6 | |
| 7/21 07:20 | 147.6 | ↓-1.0 | |
| 7/21 07:30 | 146.3 | ↓-1.3 | |
| 7/21 07:40 | 144.8 | ↓-1.5 | |
| 7/21 07:50 | 142.9 | ↓-1.9 | |
| 7/21 08:00 | 140.7 | ↓-2.2 | |
| 7/21 08:10 | 138.2 | ↓-2.5 | |
| 7/21 08:20 | 135.5 | ↓-2.7 | |
| 7/21 08:30 | 132.5 | ↓-3.0 | |
| 7/21 08:40 | 129.3 | ↓-3.2 | |
| 7/21 08:50 | 125.8 | ↓-3.5 | |
| 7/21 09:00 | 122.1 | ↓-3.7 | |
| 7/21 09:10 | 118.3 | ↓-3.8 | |
| 7/21 09:20 | 114.2 | ↓-4.1 | |
| 7/21 09:30 | 110.0 | ↓-4.2 | |
| 7/21 09:40 | 105.8 | ↓-4.2 | |
| 7/21 09:50 | 101.4 | ↓-4.4 | |
| 7/21 10:00 | 96.9 | ↓-4.5 | 最大潮位差 |
| 7/21 10:10 | 92.4 | ↓-4.5 | 最大潮位差 |
| 7/21 10:20 | 87.9 | ↓-4.5 | 最大潮位差 |
| 7/21 10:30 | 83.4 | ↓-4.5 | 最大潮位差 |
| 7/21 10:40 | 79.0 | ↓-4.4 | |
| 7/21 10:50 | 74.6 | ↓-4.4 | |
| 7/21 11:00 | 70.3 | ↓-4.3 | |
| 7/21 11:10 | 66.1 | ↓-4.2 | |
| 7/21 11:20 | 62.1 | ↓-4.0 | |
| 7/21 11:30 | 58.3 | ↓-3.8 | |
| 7/21 11:40 | 54.7 | ↓-3.6 | |
| 7/21 11:50 | 51.3 | ↓-3.4 | |
| 7/21 12:00 | 48.1 | ↓-3.2 | |
| 7/21 12:10 | 45.2 | ↓-2.9 | |
| 7/21 12:20 | 42.6 | ↓-2.6 | |
| 7/21 12:30 | 40.3 | ↓-2.3 | |
| 7/21 12:40 | 38.3 | ↓-2.0 | |
| 7/21 12:50 | 36.6 | ↓-1.7 | |
| 7/21 13:00 | 35.3 | ↓-1.3 | |
| 7/21 13:10 | 34.3 | ↓-1.0 | |
| 7/21 13:20 | 33.7 | ↓-0.6 | |
| 7/21 13:30 | 33.4 | ↓-0.3 | 干潮 |
| 7/21 13:40 | 33.5 | ↑0.1 | |
| 7/21 13:50 | 33.9 | ↑0.4 | |
| 7/21 14:00 | 34.8 | ↑0.9 | |
| 7/21 14:10 | 35.9 | ↑1.1 | |
| 7/21 14:20 | 37.4 | ↑1.5 | |
| 7/21 14:30 | 39.2 | ↑1.8 | |
| 7/21 14:40 | 41.4 | ↑2.2 | |
| 7/21 14:50 | 43.8 | ↑2.4 | |
| 7/21 15:00 | 46.6 | ↑2.8 | |
| 7/21 15:10 | 49.6 | ↑3.0 | |
| 7/21 15:20 | 52.9 | ↑3.3 | |
| 7/21 15:30 | 56.4 | ↑3.5 | |
| 7/21 15:40 | 60.1 | ↑3.7 | |
| 7/21 15:50 | 64.1 | ↑4.0 | |
| 7/21 16:00 | 68.1 | ↑4.0 | |
| 7/21 16:10 | 72.3 | ↑4.2 | |
| 7/21 16:20 | 76.7 | ↑4.4 | |
| 7/21 16:30 | 81.1 | ↑4.4 | |
| 7/21 16:40 | 85.6 | ↑4.5 | 最大潮位差 |
| 7/21 16:50 | 90.1 | ↑4.5 | 最大潮位差 |
| 7/21 17:00 | 94.6 | ↑4.5 | 最大潮位差 |
| 7/21 17:10 | 99.0 | ↑4.4 | |
| 7/21 17:20 | 103.5 | ↑4.5 | 最大潮位差 |
| 7/21 17:30 | 107.8 | ↑4.3 | |
| 7/21 17:40 | 112.1 | ↑4.3 | |
| 7/21 17:50 | 116.2 | ↑4.1 | |
| 7/21 18:00 | 120.1 | ↑3.9 | |
| 7/21 18:10 | 123.9 | ↑3.8 | |
| 7/21 18:20 | 127.5 | ↑3.6 | |
| 7/21 18:30 | 130.9 | ↑3.4 | |
| 7/21 18:40 | 134.0 | ↑3.1 | |
| 7/21 18:50 | 136.9 | ↑2.9 | |
| 7/21 19:00 | 139.6 | ↑2.7 | |
| 7/21 19:10 | 141.9 | ↑2.3 | |
| 7/21 19:20 | 144.0 | ↑2.1 | |
| 7/21 19:30 | 145.8 | ↑1.8 | |
| 7/21 19:40 | 147.2 | ↑1.4 | |
| 7/21 19:50 | 148.4 | ↑1.2 | |
| 7/21 20:00 | 149.3 | ↑0.9 | |
| 7/21 20:10 | 149.8 | ↑0.5 | |
| 7/21 20:20 | 150.1 | ↑0.3 | 満潮 |
| 7/21 20:30 | 150.0 | ↓-0.1 | |
| 7/21 20:40 | 149.7 | ↓-0.3 | |
| 7/21 20:50 | 149.0 | ↓-0.7 | |
| 7/21 21:00 | 148.1 | ↓-0.9 | |
| 7/21 21:10 | 147.0 | ↓-1.1 | |
| 7/21 21:20 | 145.6 | ↓-1.4 | |
| 7/21 21:30 | 143.9 | ↓-1.7 | |
| 7/21 21:40 | 142.1 | ↓-1.8 | |
| 7/21 21:50 | 140.0 | ↓-2.1 | |
| 7/21 22:00 | 137.8 | ↓-2.2 | |
| 7/21 22:10 | 135.5 | ↓-2.3 | |
| 7/21 22:20 | 132.9 | ↓-2.6 | |
| 7/21 22:30 | 130.3 | ↓-2.6 | |
| 7/21 22:40 | 127.6 | ↓-2.7 | |
| 7/21 22:50 | 124.9 | ↓-2.7 | |
| 7/21 23:00 | 122.1 | ↓-2.8 | |
| 7/21 23:10 | 119.2 | ↓-2.9 | |
| 7/21 23:20 | 116.4 | ↓-2.8 | |
| 7/21 23:30 | 113.6 | ↓-2.8 | |
| 7/21 23:40 | 110.9 | ↓-2.7 | |
| 7/21 23:50 | 108.3 | ↓-2.6 |