| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(水) |
02:45 | 09:16 | 15:36 | 21:16 |
| 142cm | 42cm | 134cm | 67cm | |
|
||||
岩井袋（千葉）2023年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 107.7 | ↑3.4 | |
| 5/17 00:10 | 111.0 | ↑3.3 | |
| 5/17 00:20 | 114.3 | ↑3.3 | |
| 5/17 00:30 | 117.4 | ↑3.1 | |
| 5/17 00:40 | 120.5 | ↑3.1 | |
| 5/17 00:50 | 123.4 | ↑2.9 | |
| 5/17 01:00 | 126.2 | ↑2.8 | |
| 5/17 01:10 | 128.8 | ↑2.6 | |
| 5/17 01:20 | 131.2 | ↑2.4 | |
| 5/17 01:30 | 133.4 | ↑2.2 | |
| 5/17 01:40 | 135.4 | ↑2.0 | |
| 5/17 01:50 | 137.1 | ↑1.7 | |
| 5/17 02:00 | 138.5 | ↑1.4 | |
| 5/17 02:10 | 139.7 | ↑1.2 | |
| 5/17 02:20 | 140.6 | ↑0.9 | |
| 5/17 02:30 | 141.1 | ↑0.5 | |
| 5/17 02:40 | 141.4 | ↑0.3 | 満潮 |
| 5/17 02:50 | 141.4 | 0 | |
| 5/17 03:00 | 141.1 | ↓-0.3 | |
| 5/17 03:10 | 140.4 | ↓-0.7 | |
| 5/17 03:20 | 139.5 | ↓-0.9 | |
| 5/17 03:30 | 138.3 | ↓-1.2 | |
| 5/17 03:40 | 136.7 | ↓-1.6 | |
| 5/17 03:50 | 134.9 | ↓-1.8 | |
| 5/17 04:00 | 132.8 | ↓-2.1 | |
| 5/17 04:10 | 130.4 | ↓-2.4 | |
| 5/17 04:20 | 127.8 | ↓-2.6 | |
| 5/17 04:30 | 124.9 | ↓-2.9 | |
| 5/17 04:40 | 121.8 | ↓-3.1 | |
| 5/17 04:50 | 118.6 | ↓-3.2 | |
| 5/17 05:00 | 115.1 | ↓-3.5 | |
| 5/17 05:10 | 111.5 | ↓-3.6 | |
| 5/17 05:20 | 107.8 | ↓-3.7 | |
| 5/17 05:30 | 103.9 | ↓-3.9 | |
| 5/17 05:40 | 100.0 | ↓-3.9 | |
| 5/17 05:50 | 96.0 | ↓-4.0 | |
| 5/17 06:00 | 92.0 | ↓-4.0 | |
| 5/17 06:10 | 87.9 | ↓-4.1 | 最大潮位差 |
| 5/17 06:20 | 83.9 | ↓-4.0 | |
| 5/17 06:30 | 80.0 | ↓-3.9 | |
| 5/17 06:40 | 76.1 | ↓-3.9 | |
| 5/17 06:50 | 72.3 | ↓-3.8 | |
| 5/17 07:00 | 68.7 | ↓-3.6 | |
| 5/17 07:10 | 65.1 | ↓-3.6 | |
| 5/17 07:20 | 61.8 | ↓-3.3 | |
| 5/17 07:30 | 58.7 | ↓-3.1 | |
| 5/17 07:40 | 55.7 | ↓-3.0 | |
| 5/17 07:50 | 53.0 | ↓-2.7 | |
| 5/17 08:00 | 50.6 | ↓-2.4 | |
| 5/17 08:10 | 48.4 | ↓-2.2 | |
| 5/17 08:20 | 46.5 | ↓-1.9 | |
| 5/17 08:30 | 44.9 | ↓-1.6 | |
| 5/17 08:40 | 43.7 | ↓-1.2 | |
| 5/17 08:50 | 42.7 | ↓-1.0 | |
| 5/17 09:00 | 42.0 | ↓-0.7 | |
| 5/17 09:10 | 41.7 | ↓-0.3 | 干潮 |
| 5/17 09:20 | 41.7 | 0 | |
| 5/17 09:30 | 42.0 | ↑0.3 | |
| 5/17 09:40 | 42.6 | ↑0.6 | |
| 5/17 09:50 | 43.6 | ↑1.0 | |
| 5/17 10:00 | 44.9 | ↑1.3 | |
| 5/17 10:10 | 46.4 | ↑1.5 | |
| 5/17 10:20 | 48.3 | ↑1.9 | |
| 5/17 10:30 | 50.4 | ↑2.1 | |
| 5/17 10:40 | 52.8 | ↑2.4 | |
| 5/17 10:50 | 55.4 | ↑2.6 | |
| 5/17 11:00 | 58.3 | ↑2.9 | |
| 5/17 11:10 | 61.3 | ↑3.0 | |
| 5/17 11:20 | 64.5 | ↑3.2 | |
| 5/17 11:30 | 67.9 | ↑3.4 | |
| 5/17 11:40 | 71.5 | ↑3.6 | |
| 5/17 11:50 | 75.1 | ↑3.6 | |
| 5/17 12:00 | 78.8 | ↑3.7 | |
| 5/17 12:10 | 82.6 | ↑3.8 | |
| 5/17 12:20 | 86.4 | ↑3.8 | |
| 5/17 12:30 | 90.2 | ↑3.8 | |
| 5/17 12:40 | 94.0 | ↑3.8 | |
| 5/17 12:50 | 97.8 | ↑3.8 | |
| 5/17 13:00 | 101.5 | ↑3.7 | |
| 5/17 13:10 | 105.0 | ↑3.5 | |
| 5/17 13:20 | 108.5 | ↑3.5 | |
| 5/17 13:30 | 111.8 | ↑3.3 | |
| 5/17 13:40 | 115.0 | ↑3.2 | |
| 5/17 13:50 | 117.9 | ↑2.9 | |
| 5/17 14:00 | 120.7 | ↑2.8 | |
| 5/17 14:10 | 123.2 | ↑2.5 | |
| 5/17 14:20 | 125.5 | ↑2.3 | |
| 5/17 14:30 | 127.5 | ↑2.0 | |
| 5/17 14:40 | 129.3 | ↑1.8 | |
| 5/17 14:50 | 130.7 | ↑1.4 | |
| 5/17 15:00 | 131.9 | ↑1.2 | |
| 5/17 15:10 | 132.8 | ↑0.9 | |
| 5/17 15:20 | 133.4 | ↑0.6 | |
| 5/17 15:30 | 133.7 | ↑0.3 | 満潮 |
| 5/17 15:40 | 133.7 | 0 | |
| 5/17 15:50 | 133.4 | ↓-0.3 | |
| 5/17 16:00 | 132.9 | ↓-0.5 | |
| 5/17 16:10 | 132.0 | ↓-0.9 | |
| 5/17 16:20 | 130.8 | ↓-1.2 | |
| 5/17 16:30 | 129.4 | ↓-1.4 | |
| 5/17 16:40 | 127.8 | ↓-1.6 | |
| 5/17 16:50 | 125.9 | ↓-1.9 | |
| 5/17 17:00 | 123.8 | ↓-2.1 | |
| 5/17 17:10 | 121.5 | ↓-2.3 | |
| 5/17 17:20 | 119.0 | ↓-2.5 | |
| 5/17 17:30 | 116.4 | ↓-2.6 | |
| 5/17 17:40 | 113.6 | ↓-2.8 | |
| 5/17 17:50 | 110.7 | ↓-2.9 | |
| 5/17 18:00 | 107.7 | ↓-3.0 | |
| 5/17 18:10 | 104.7 | ↓-3.0 | |
| 5/17 18:20 | 101.6 | ↓-3.1 | |
| 5/17 18:30 | 98.5 | ↓-3.1 | |
| 5/17 18:40 | 95.4 | ↓-3.1 | |
| 5/17 18:50 | 92.4 | ↓-3.0 | |
| 5/17 19:00 | 89.4 | ↓-3.0 | |
| 5/17 19:10 | 86.6 | ↓-2.8 | |
| 5/17 19:20 | 83.8 | ↓-2.8 | |
| 5/17 19:30 | 81.2 | ↓-2.6 | |
| 5/17 19:40 | 78.7 | ↓-2.5 | |
| 5/17 19:50 | 76.4 | ↓-2.3 | |
| 5/17 20:00 | 74.3 | ↓-2.1 | |
| 5/17 20:10 | 72.4 | ↓-1.9 | |
| 5/17 20:20 | 70.8 | ↓-1.6 | |
| 5/17 20:30 | 69.4 | ↓-1.4 | |
| 5/17 20:40 | 68.3 | ↓-1.1 | |
| 5/17 20:50 | 67.4 | ↓-0.9 | |
| 5/17 21:00 | 66.8 | ↓-0.6 | |
| 5/17 21:10 | 66.5 | ↓-0.3 | 干潮 |
| 5/17 21:20 | 66.5 | 0 | |
| 5/17 21:30 | 66.8 | ↑0.3 | |
| 5/17 21:40 | 67.4 | ↑0.6 | |
| 5/17 21:50 | 68.3 | ↑0.9 | |
| 5/17 22:00 | 69.4 | ↑1.1 | |
| 5/17 22:10 | 70.8 | ↑1.4 | |
| 5/17 22:20 | 72.5 | ↑1.7 | |
| 5/17 22:30 | 74.5 | ↑2.0 | |
| 5/17 22:40 | 76.7 | ↑2.2 | |
| 5/17 22:50 | 79.1 | ↑2.4 | |
| 5/17 23:00 | 81.7 | ↑2.6 | |
| 5/17 23:10 | 84.5 | ↑2.8 | |
| 5/17 23:20 | 87.5 | ↑3.0 | |
| 5/17 23:30 | 90.6 | ↑3.1 | |
| 5/17 23:40 | 93.9 | ↑3.3 | |
| 5/17 23:50 | 97.2 | ↑3.3 |