| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(土) |
00:44 | 07:12 | 12:17 | 18:28 |
| 131cm | 84cm | 107cm | 64cm | |
|
||||
岩井袋（千葉）2044年05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 |
|---|---|---|---|
| 5/21 00:00 | 128.8 | ↑0.8 | |
| 5/21 00:10 | 129.4 | ↑0.6 | |
| 5/21 00:20 | 129.9 | ↑0.5 | |
| 5/21 00:30 | 130.2 | ↑0.3 | |
| 5/21 00:40 | 130.4 | ↑0.2 | 満潮 |
| 5/21 00:50 | 130.3 | ↓-0.1 | |
| 5/21 01:00 | 130.1 | ↓-0.2 | |
| 5/21 01:10 | 129.7 | ↓-0.4 | |
| 5/21 01:20 | 129.2 | ↓-0.5 | |
| 5/21 01:30 | 128.5 | ↓-0.7 | |
| 5/21 01:40 | 127.6 | ↓-0.9 | |
| 5/21 01:50 | 126.7 | ↓-0.9 | |
| 5/21 02:00 | 125.5 | ↓-1.2 | |
| 5/21 02:10 | 124.3 | ↓-1.2 | |
| 5/21 02:20 | 122.9 | ↓-1.4 | |
| 5/21 02:30 | 121.4 | ↓-1.5 | |
| 5/21 02:40 | 119.9 | ↓-1.5 | |
| 5/21 02:50 | 118.2 | ↓-1.7 | |
| 5/21 03:00 | 116.5 | ↓-1.7 | |
| 5/21 03:10 | 114.7 | ↓-1.8 | |
| 5/21 03:20 | 112.9 | ↓-1.8 | |
| 5/21 03:30 | 111.0 | ↓-1.9 | |
| 5/21 03:40 | 109.1 | ↓-1.9 | |
| 5/21 03:50 | 107.2 | ↓-1.9 | |
| 5/21 04:00 | 105.3 | ↓-1.9 | |
| 5/21 04:10 | 103.5 | ↓-1.8 | |
| 5/21 04:20 | 101.6 | ↓-1.9 | |
| 5/21 04:30 | 99.8 | ↓-1.8 | |
| 5/21 04:40 | 98.0 | ↓-1.8 | |
| 5/21 04:50 | 96.3 | ↓-1.7 | |
| 5/21 05:00 | 94.7 | ↓-1.6 | |
| 5/21 05:10 | 93.2 | ↓-1.5 | |
| 5/21 05:20 | 91.7 | ↓-1.5 | |
| 5/21 05:30 | 90.4 | ↓-1.3 | |
| 5/21 05:40 | 89.1 | ↓-1.3 | |
| 5/21 05:50 | 88.0 | ↓-1.1 | |
| 5/21 06:00 | 87.0 | ↓-1.0 | |
| 5/21 06:10 | 86.1 | ↓-0.9 | |
| 5/21 06:20 | 85.4 | ↓-0.7 | |
| 5/21 06:30 | 84.8 | ↓-0.6 | |
| 5/21 06:40 | 84.3 | ↓-0.5 | |
| 5/21 06:50 | 83.9 | ↓-0.4 | |
| 5/21 07:00 | 83.7 | ↓-0.2 | |
| 5/21 07:10 | 83.6 | ↓-0.1 | 干潮 |
| 5/21 07:20 | 83.7 | ↑0.1 | |
| 5/21 07:30 | 83.9 | ↑0.2 | |
| 5/21 07:40 | 84.2 | ↑0.3 | |
| 5/21 07:50 | 84.6 | ↑0.4 | |
| 5/21 08:00 | 85.1 | ↑0.5 | |
| 5/21 08:10 | 85.8 | ↑0.7 | |
| 5/21 08:20 | 86.5 | ↑0.7 | |
| 5/21 08:30 | 87.3 | ↑0.8 | |
| 5/21 08:40 | 88.2 | ↑0.9 | |
| 5/21 08:50 | 89.2 | ↑1.0 | |
| 5/21 09:00 | 90.3 | ↑1.1 | |
| 5/21 09:10 | 91.4 | ↑1.1 | |
| 5/21 09:20 | 92.5 | ↑1.1 | |
| 5/21 09:30 | 93.7 | ↑1.2 | |
| 5/21 09:40 | 94.8 | ↑1.1 | |
| 5/21 09:50 | 96.0 | ↑1.2 | |
| 5/21 10:00 | 97.2 | ↑1.2 | |
| 5/21 10:10 | 98.3 | ↑1.1 | |
| 5/21 10:20 | 99.5 | ↑1.2 | |
| 5/21 10:30 | 100.6 | ↑1.1 | |
| 5/21 10:40 | 101.6 | ↑1.0 | |
| 5/21 10:50 | 102.6 | ↑1.0 | |
| 5/21 11:00 | 103.5 | ↑0.9 | |
| 5/21 11:10 | 104.3 | ↑0.8 | |
| 5/21 11:20 | 105.0 | ↑0.7 | |
| 5/21 11:30 | 105.6 | ↑0.6 | |
| 5/21 11:40 | 106.1 | ↑0.5 | |
| 5/21 11:50 | 106.5 | ↑0.4 | |
| 5/21 12:00 | 106.8 | ↑0.3 | |
| 5/21 12:10 | 106.9 | ↑0.1 | 満潮 |
| 5/21 12:20 | 106.9 | 0 | |
| 5/21 12:30 | 106.8 | ↓-0.1 | |
| 5/21 12:40 | 106.6 | ↓-0.2 | |
| 5/21 12:50 | 106.2 | ↓-0.4 | |
| 5/21 13:00 | 105.7 | ↓-0.5 | |
| 5/21 13:10 | 105.0 | ↓-0.7 | |
| 5/21 13:20 | 104.2 | ↓-0.8 | |
| 5/21 13:30 | 103.3 | ↓-0.9 | |
| 5/21 13:40 | 102.3 | ↓-1.0 | |
| 5/21 13:50 | 101.1 | ↓-1.2 | |
| 5/21 14:00 | 99.9 | ↓-1.2 | |
| 5/21 14:10 | 98.5 | ↓-1.4 | |
| 5/21 14:20 | 97.0 | ↓-1.5 | |
| 5/21 14:30 | 95.5 | ↓-1.5 | |
| 5/21 14:40 | 93.9 | ↓-1.6 | |
| 5/21 14:50 | 92.2 | ↓-1.7 | |
| 5/21 15:00 | 90.4 | ↓-1.8 | |
| 5/21 15:10 | 88.6 | ↓-1.8 | |
| 5/21 15:20 | 86.8 | ↓-1.8 | |
| 5/21 15:30 | 85.0 | ↓-1.8 | |
| 5/21 15:40 | 83.2 | ↓-1.8 | |
| 5/21 15:50 | 81.3 | ↓-1.9 | |
| 5/21 16:00 | 79.5 | ↓-1.8 | |
| 5/21 16:10 | 77.8 | ↓-1.7 | |
| 5/21 16:20 | 76.1 | ↓-1.7 | |
| 5/21 16:30 | 74.4 | ↓-1.7 | |
| 5/21 16:40 | 72.8 | ↓-1.6 | |
| 5/21 16:50 | 71.3 | ↓-1.5 | |
| 5/21 17:00 | 70.0 | ↓-1.3 | |
| 5/21 17:10 | 68.7 | ↓-1.3 | |
| 5/21 17:20 | 67.5 | ↓-1.2 | |
| 5/21 17:30 | 66.5 | ↓-1.0 | |
| 5/21 17:40 | 65.7 | ↓-0.8 | |
| 5/21 17:50 | 64.9 | ↓-0.8 | |
| 5/21 18:00 | 64.4 | ↓-0.5 | |
| 5/21 18:10 | 64.0 | ↓-0.4 | |
| 5/21 18:20 | 63.8 | ↓-0.2 | 干潮 |
| 5/21 18:30 | 63.8 | 0 | |
| 5/21 18:40 | 63.9 | ↑0.1 | |
| 5/21 18:50 | 64.2 | ↑0.3 | |
| 5/21 19:00 | 64.7 | ↑0.5 | |
| 5/21 19:10 | 65.4 | ↑0.7 | |
| 5/21 19:20 | 66.3 | ↑0.9 | |
| 5/21 19:30 | 67.4 | ↑1.1 | |
| 5/21 19:40 | 68.6 | ↑1.2 | |
| 5/21 19:50 | 70.0 | ↑1.4 | |
| 5/21 20:00 | 71.6 | ↑1.6 | |
| 5/21 20:10 | 73.3 | ↑1.7 | |
| 5/21 20:20 | 75.2 | ↑1.9 | |
| 5/21 20:30 | 77.2 | ↑2.0 | |
| 5/21 20:40 | 79.3 | ↑2.1 | |
| 5/21 20:50 | 81.6 | ↑2.3 | |
| 5/21 21:00 | 84.0 | ↑2.4 | |
| 5/21 21:10 | 86.4 | ↑2.4 | |
| 5/21 21:20 | 88.9 | ↑2.5 | |
| 5/21 21:30 | 91.5 | ↑2.6 | |
| 5/21 21:40 | 94.2 | ↑2.7 | 最大潮位差 |
| 5/21 21:50 | 96.8 | ↑2.6 | |
| 5/21 22:00 | 99.5 | ↑2.7 | 最大潮位差 |
| 5/21 22:10 | 102.2 | ↑2.7 | 最大潮位差 |
| 5/21 22:20 | 104.9 | ↑2.7 | 最大潮位差 |
| 5/21 22:30 | 107.5 | ↑2.6 | |
| 5/21 22:40 | 110.1 | ↑2.6 | |
| 5/21 22:50 | 112.6 | ↑2.5 | |
| 5/21 23:00 | 115.0 | ↑2.4 | |
| 5/21 23:10 | 117.4 | ↑2.4 | |
| 5/21 23:20 | 119.6 | ↑2.2 | |
| 5/21 23:30 | 121.7 | ↑2.1 | |
| 5/21 23:40 | 123.7 | ↑2.0 | |
| 5/21 23:50 | 125.5 | ↑1.8 |