| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
02:15 | 09:03 | 15:53 | 21:04 |
| 173cm | 38cm | 161cm | 83cm | |
|
||||
寒川（千葉）2028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 | 149.3 | ↑3.5 | |
| 5/21 00:10 | 152.6 | ↑3.3 | |
| 5/21 00:20 | 155.6 | ↑3.0 | |
| 5/21 00:30 | 158.5 | ↑2.9 | |
| 5/21 00:40 | 161.1 | ↑2.6 | |
| 5/21 00:50 | 163.4 | ↑2.3 | |
| 5/21 01:00 | 165.5 | ↑2.1 | |
| 5/21 01:10 | 167.3 | ↑1.8 | |
| 5/21 01:20 | 168.8 | ↑1.5 | |
| 5/21 01:30 | 170.1 | ↑1.3 | |
| 5/21 01:40 | 171.2 | ↑1.1 | |
| 5/21 01:50 | 171.9 | ↑0.7 | |
| 5/21 02:00 | 172.4 | ↑0.5 | |
| 5/21 02:10 | 172.7 | ↑0.3 | 満潮 |
| 5/21 02:20 | 172.6 | ↓-0.1 | |
| 5/21 02:30 | 172.4 | ↓-0.2 | |
| 5/21 02:40 | 171.8 | ↓-0.6 | |
| 5/21 02:50 | 171.0 | ↓-0.8 | |
| 5/21 03:00 | 170.0 | ↓-1.0 | |
| 5/21 03:10 | 168.7 | ↓-1.3 | |
| 5/21 03:20 | 167.1 | ↓-1.6 | |
| 5/21 03:30 | 165.3 | ↓-1.8 | |
| 5/21 03:40 | 163.1 | ↓-2.2 | |
| 5/21 03:50 | 160.7 | ↓-2.4 | |
| 5/21 04:00 | 158.0 | ↓-2.7 | |
| 5/21 04:10 | 155.1 | ↓-2.9 | |
| 5/21 04:20 | 151.8 | ↓-3.3 | |
| 5/21 04:30 | 148.3 | ↓-3.5 | |
| 5/21 04:40 | 144.5 | ↓-3.8 | |
| 5/21 04:50 | 140.4 | ↓-4.1 | |
| 5/21 05:00 | 136.1 | ↓-4.3 | |
| 5/21 05:10 | 131.5 | ↓-4.6 | |
| 5/21 05:20 | 126.8 | ↓-4.7 | |
| 5/21 05:30 | 121.8 | ↓-5.0 | |
| 5/21 05:40 | 116.6 | ↓-5.2 | |
| 5/21 05:50 | 111.3 | ↓-5.3 | |
| 5/21 06:00 | 105.8 | ↓-5.5 | |
| 5/21 06:10 | 100.3 | ↓-5.5 | |
| 5/21 06:20 | 94.8 | ↓-5.5 | |
| 5/21 06:30 | 89.2 | ↓-5.6 | 最大潮位差 |
| 5/21 06:40 | 83.8 | ↓-5.4 | |
| 5/21 06:50 | 78.4 | ↓-5.4 | |
| 5/21 07:00 | 73.2 | ↓-5.2 | |
| 5/21 07:10 | 68.1 | ↓-5.1 | |
| 5/21 07:20 | 63.4 | ↓-4.7 | |
| 5/21 07:30 | 58.9 | ↓-4.5 | |
| 5/21 07:40 | 54.7 | ↓-4.2 | |
| 5/21 07:50 | 51.0 | ↓-3.7 | |
| 5/21 08:00 | 47.6 | ↓-3.4 | |
| 5/21 08:10 | 44.7 | ↓-2.9 | |
| 5/21 08:20 | 42.3 | ↓-2.4 | |
| 5/21 08:30 | 40.3 | ↓-2.0 | |
| 5/21 08:40 | 38.9 | ↓-1.4 | |
| 5/21 08:50 | 38.1 | ↓-0.8 | |
| 5/21 09:00 | 37.7 | ↓-0.4 | 干潮 |
| 5/21 09:10 | 37.9 | ↑0.2 | |
| 5/21 09:20 | 38.6 | ↑0.7 | |
| 5/21 09:30 | 39.8 | ↑1.2 | |
| 5/21 09:40 | 41.5 | ↑1.7 | |
| 5/21 09:50 | 43.7 | ↑2.2 | |
| 5/21 10:00 | 46.3 | ↑2.6 | |
| 5/21 10:10 | 49.4 | ↑3.1 | |
| 5/21 10:20 | 52.8 | ↑3.4 | |
| 5/21 10:30 | 56.5 | ↑3.7 | |
| 5/21 10:40 | 60.5 | ↑4.0 | |
| 5/21 10:50 | 64.7 | ↑4.2 | |
| 5/21 11:00 | 69.2 | ↑4.5 | |
| 5/21 11:10 | 73.8 | ↑4.6 | |
| 5/21 11:20 | 78.5 | ↑4.7 | |
| 5/21 11:30 | 83.3 | ↑4.8 | |
| 5/21 11:40 | 88.1 | ↑4.8 | |
| 5/21 11:50 | 92.9 | ↑4.8 | |
| 5/21 12:00 | 97.7 | ↑4.8 | |
| 5/21 12:10 | 102.4 | ↑4.7 | |
| 5/21 12:20 | 107.1 | ↑4.7 | |
| 5/21 12:30 | 111.6 | ↑4.5 | |
| 5/21 12:40 | 115.9 | ↑4.3 | |
| 5/21 12:50 | 120.1 | ↑4.2 | |
| 5/21 13:00 | 124.1 | ↑4.0 | |
| 5/21 13:10 | 128.0 | ↑3.9 | |
| 5/21 13:20 | 131.6 | ↑3.6 | |
| 5/21 13:30 | 135.1 | ↑3.5 | |
| 5/21 13:40 | 138.4 | ↑3.3 | |
| 5/21 13:50 | 141.4 | ↑3.0 | |
| 5/21 14:00 | 144.2 | ↑2.8 | |
| 5/21 14:10 | 146.8 | ↑2.6 | |
| 5/21 14:20 | 149.2 | ↑2.4 | |
| 5/21 14:30 | 151.4 | ↑2.2 | |
| 5/21 14:40 | 153.4 | ↑2.0 | |
| 5/21 14:50 | 155.1 | ↑1.7 | |
| 5/21 15:00 | 156.6 | ↑1.5 | |
| 5/21 15:10 | 157.8 | ↑1.2 | |
| 5/21 15:20 | 158.8 | ↑1.0 | |
| 5/21 15:30 | 159.5 | ↑0.7 | |
| 5/21 15:40 | 160.0 | ↑0.5 | |
| 5/21 15:50 | 160.2 | ↑0.2 | 満潮 |
| 5/21 16:00 | 160.1 | ↓-0.1 | |
| 5/21 16:10 | 159.7 | ↓-0.4 | |
| 5/21 16:20 | 159.0 | ↓-0.7 | |
| 5/21 16:30 | 158.0 | ↓-1.0 | |
| 5/21 16:40 | 156.7 | ↓-1.3 | |
| 5/21 16:50 | 155.1 | ↓-1.6 | |
| 5/21 17:00 | 153.2 | ↓-1.9 | |
| 5/21 17:10 | 151.0 | ↓-2.2 | |
| 5/21 17:20 | 148.5 | ↓-2.5 | |
| 5/21 17:30 | 145.7 | ↓-2.8 | |
| 5/21 17:40 | 142.7 | ↓-3.0 | |
| 5/21 17:50 | 139.4 | ↓-3.3 | |
| 5/21 18:00 | 135.9 | ↓-3.5 | |
| 5/21 18:10 | 132.2 | ↓-3.7 | |
| 5/21 18:20 | 128.3 | ↓-3.9 | |
| 5/21 18:30 | 124.4 | ↓-3.9 | |
| 5/21 18:40 | 120.4 | ↓-4.0 | |
| 5/21 18:50 | 116.3 | ↓-4.1 | |
| 5/21 19:00 | 112.3 | ↓-4.0 | |
| 5/21 19:10 | 108.3 | ↓-4.0 | |
| 5/21 19:20 | 104.5 | ↓-3.8 | |
| 5/21 19:30 | 100.8 | ↓-3.7 | |
| 5/21 19:40 | 97.3 | ↓-3.5 | |
| 5/21 19:50 | 94.1 | ↓-3.2 | |
| 5/21 20:00 | 91.2 | ↓-2.9 | |
| 5/21 20:10 | 88.7 | ↓-2.5 | |
| 5/21 20:20 | 86.5 | ↓-2.2 | |
| 5/21 20:30 | 84.7 | ↓-1.8 | |
| 5/21 20:40 | 83.4 | ↓-1.3 | |
| 5/21 20:50 | 82.6 | ↓-0.8 | |
| 5/21 21:00 | 82.2 | ↓-0.4 | 干潮 |
| 5/21 21:10 | 82.2 | 0 | |
| 5/21 21:20 | 82.8 | ↑0.6 | |
| 5/21 21:30 | 83.9 | ↑1.1 | |
| 5/21 21:40 | 85.4 | ↑1.5 | |
| 5/21 21:50 | 87.3 | ↑1.9 | |
| 5/21 22:00 | 89.7 | ↑2.4 | |
| 5/21 22:10 | 92.5 | ↑2.8 | |
| 5/21 22:20 | 95.6 | ↑3.1 | |
| 5/21 22:30 | 99.1 | ↑3.5 | |
| 5/21 22:40 | 102.9 | ↑3.8 | |
| 5/21 22:50 | 106.9 | ↑4.0 | |
| 5/21 23:00 | 111.1 | ↑4.2 | |
| 5/21 23:10 | 115.4 | ↑4.3 | |
| 5/21 23:20 | 119.8 | ↑4.4 | |
| 5/21 23:30 | 124.4 | ↑4.6 | |
| 5/21 23:40 | 128.9 | ↑4.5 | |
| 5/21 23:50 | 133.4 | ↑4.5 |