| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(日) |
00:55 | 07:29 | 13:10 | 19:03 |
| 129cm | 74cm | 110cm | 67cm | |
|
||||
岩井袋（千葉）2030年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 126.1 | ↑1.1 | |
| 5/12 00:10 | 127.0 | ↑0.9 | |
| 5/12 00:20 | 127.7 | ↑0.7 | |
| 5/12 00:30 | 128.2 | ↑0.5 | |
| 5/12 00:40 | 128.6 | ↑0.4 | |
| 5/12 00:50 | 128.7 | ↑0.1 | 満潮 |
| 5/12 01:00 | 128.7 | 0 | |
| 5/12 01:10 | 128.5 | ↓-0.2 | |
| 5/12 01:20 | 128.1 | ↓-0.4 | |
| 5/12 01:30 | 127.6 | ↓-0.5 | |
| 5/12 01:40 | 126.8 | ↓-0.8 | |
| 5/12 01:50 | 125.9 | ↓-0.9 | |
| 5/12 02:00 | 124.8 | ↓-1.1 | |
| 5/12 02:10 | 123.6 | ↓-1.2 | |
| 5/12 02:20 | 122.2 | ↓-1.4 | |
| 5/12 02:30 | 120.7 | ↓-1.5 | |
| 5/12 02:40 | 119.1 | ↓-1.6 | |
| 5/12 02:50 | 117.3 | ↓-1.8 | |
| 5/12 03:00 | 115.5 | ↓-1.8 | |
| 5/12 03:10 | 113.5 | ↓-2.0 | |
| 5/12 03:20 | 111.5 | ↓-2.0 | |
| 5/12 03:30 | 109.4 | ↓-2.1 | |
| 5/12 03:40 | 107.2 | ↓-2.2 | |
| 5/12 03:50 | 105.1 | ↓-2.1 | |
| 5/12 04:00 | 102.9 | ↓-2.2 | |
| 5/12 04:10 | 100.6 | ↓-2.3 | |
| 5/12 04:20 | 98.4 | ↓-2.2 | |
| 5/12 04:30 | 96.2 | ↓-2.2 | |
| 5/12 04:40 | 94.1 | ↓-2.1 | |
| 5/12 04:50 | 91.9 | ↓-2.2 | |
| 5/12 05:00 | 89.9 | ↓-2.0 | |
| 5/12 05:10 | 87.9 | ↓-2.0 | |
| 5/12 05:20 | 86.0 | ↓-1.9 | |
| 5/12 05:30 | 84.2 | ↓-1.8 | |
| 5/12 05:40 | 82.5 | ↓-1.7 | |
| 5/12 05:50 | 80.9 | ↓-1.6 | |
| 5/12 06:00 | 79.5 | ↓-1.4 | |
| 5/12 06:10 | 78.2 | ↓-1.3 | |
| 5/12 06:20 | 77.0 | ↓-1.2 | |
| 5/12 06:30 | 76.0 | ↓-1.0 | |
| 5/12 06:40 | 75.1 | ↓-0.9 | |
| 5/12 06:50 | 74.4 | ↓-0.7 | |
| 5/12 07:00 | 73.9 | ↓-0.5 | |
| 5/12 07:10 | 73.5 | ↓-0.4 | |
| 5/12 07:20 | 73.3 | ↓-0.2 | 干潮 |
| 5/12 07:30 | 73.2 | ↓-0.1 | |
| 5/12 07:40 | 73.3 | ↑0.1 | |
| 5/12 07:50 | 73.6 | ↑0.3 | |
| 5/12 08:00 | 74.0 | ↑0.4 | |
| 5/12 08:10 | 74.6 | ↑0.6 | |
| 5/12 08:20 | 75.3 | ↑0.7 | |
| 5/12 08:30 | 76.2 | ↑0.9 | |
| 5/12 08:40 | 77.2 | ↑1.0 | |
| 5/12 08:50 | 78.3 | ↑1.1 | |
| 5/12 09:00 | 79.5 | ↑1.2 | |
| 5/12 09:10 | 80.9 | ↑1.4 | |
| 5/12 09:20 | 82.3 | ↑1.4 | |
| 5/12 09:30 | 83.8 | ↑1.5 | |
| 5/12 09:40 | 85.3 | ↑1.5 | |
| 5/12 09:50 | 86.9 | ↑1.6 | |
| 5/12 10:00 | 88.5 | ↑1.6 | |
| 5/12 10:10 | 90.2 | ↑1.7 | |
| 5/12 10:20 | 91.9 | ↑1.7 | |
| 5/12 10:30 | 93.6 | ↑1.7 | |
| 5/12 10:40 | 95.2 | ↑1.6 | |
| 5/12 10:50 | 96.8 | ↑1.6 | |
| 5/12 11:00 | 98.4 | ↑1.6 | |
| 5/12 11:10 | 99.9 | ↑1.5 | |
| 5/12 11:20 | 101.4 | ↑1.5 | |
| 5/12 11:30 | 102.7 | ↑1.3 | |
| 5/12 11:40 | 104.0 | ↑1.3 | |
| 5/12 11:50 | 105.2 | ↑1.2 | |
| 5/12 12:00 | 106.2 | ↑1.0 | |
| 5/12 12:10 | 107.2 | ↑1.0 | |
| 5/12 12:20 | 108.0 | ↑0.8 | |
| 5/12 12:30 | 108.6 | ↑0.6 | |
| 5/12 12:40 | 109.1 | ↑0.5 | |
| 5/12 12:50 | 109.5 | ↑0.4 | |
| 5/12 13:00 | 109.7 | ↑0.2 | 満潮 |
| 5/12 13:10 | 109.8 | ↑0.1 | 満潮 |
| 5/12 13:20 | 109.7 | ↓-0.1 | |
| 5/12 13:30 | 109.4 | ↓-0.3 | |
| 5/12 13:40 | 109.0 | ↓-0.4 | |
| 5/12 13:50 | 108.4 | ↓-0.6 | |
| 5/12 14:00 | 107.7 | ↓-0.7 | |
| 5/12 14:10 | 106.8 | ↓-0.9 | |
| 5/12 14:20 | 105.8 | ↓-1.0 | |
| 5/12 14:30 | 104.7 | ↓-1.1 | |
| 5/12 14:40 | 103.4 | ↓-1.3 | |
| 5/12 14:50 | 102.0 | ↓-1.4 | |
| 5/12 15:00 | 100.5 | ↓-1.5 | |
| 5/12 15:10 | 98.9 | ↓-1.6 | |
| 5/12 15:20 | 97.2 | ↓-1.7 | |
| 5/12 15:30 | 95.5 | ↓-1.7 | |
| 5/12 15:40 | 93.7 | ↓-1.8 | |
| 5/12 15:50 | 91.8 | ↓-1.9 | |
| 5/12 16:00 | 90.0 | ↓-1.8 | |
| 5/12 16:10 | 88.1 | ↓-1.9 | |
| 5/12 16:20 | 86.2 | ↓-1.9 | |
| 5/12 16:30 | 84.3 | ↓-1.9 | |
| 5/12 16:40 | 82.4 | ↓-1.9 | |
| 5/12 16:50 | 80.6 | ↓-1.8 | |
| 5/12 17:00 | 78.8 | ↓-1.8 | |
| 5/12 17:10 | 77.1 | ↓-1.7 | |
| 5/12 17:20 | 75.5 | ↓-1.6 | |
| 5/12 17:30 | 74.0 | ↓-1.5 | |
| 5/12 17:40 | 72.6 | ↓-1.4 | |
| 5/12 17:50 | 71.4 | ↓-1.2 | |
| 5/12 18:00 | 70.2 | ↓-1.2 | |
| 5/12 18:10 | 69.2 | ↓-1.0 | |
| 5/12 18:20 | 68.4 | ↓-0.8 | |
| 5/12 18:30 | 67.7 | ↓-0.7 | |
| 5/12 18:40 | 67.3 | ↓-0.4 | |
| 5/12 18:50 | 66.9 | ↓-0.4 | |
| 5/12 19:00 | 66.8 | ↓-0.1 | 干潮 |
| 5/12 19:10 | 66.9 | ↑0.1 | |
| 5/12 19:20 | 67.1 | ↑0.2 | |
| 5/12 19:30 | 67.6 | ↑0.5 | |
| 5/12 19:40 | 68.2 | ↑0.6 | |
| 5/12 19:50 | 69.0 | ↑0.8 | |
| 5/12 20:00 | 70.0 | ↑1.0 | |
| 5/12 20:10 | 71.2 | ↑1.2 | |
| 5/12 20:20 | 72.6 | ↑1.4 | |
| 5/12 20:30 | 74.1 | ↑1.5 | |
| 5/12 20:40 | 75.8 | ↑1.7 | |
| 5/12 20:50 | 77.7 | ↑1.9 | |
| 5/12 21:00 | 79.7 | ↑2.0 | |
| 5/12 21:10 | 81.8 | ↑2.1 | |
| 5/12 21:20 | 84.1 | ↑2.3 | |
| 5/12 21:30 | 86.4 | ↑2.3 | |
| 5/12 21:40 | 88.9 | ↑2.5 | |
| 5/12 21:50 | 91.4 | ↑2.5 | |
| 5/12 22:00 | 94.0 | ↑2.6 | |
| 5/12 22:10 | 96.6 | ↑2.6 | |
| 5/12 22:20 | 99.2 | ↑2.6 | |
| 5/12 22:30 | 101.9 | ↑2.7 | 最大潮位差 |
| 5/12 22:40 | 104.5 | ↑2.6 | |
| 5/12 22:50 | 107.2 | ↑2.7 | 最大潮位差 |
| 5/12 23:00 | 109.8 | ↑2.6 | |
| 5/12 23:10 | 112.3 | ↑2.5 | |
| 5/12 23:20 | 114.7 | ↑2.4 | |
| 5/12 23:30 | 117.1 | ↑2.4 | |
| 5/12 23:40 | 119.3 | ↑2.2 | |
| 5/12 23:50 | 121.4 | ↑2.1 |