| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
07:47 | 02:48 | 22:46 | 15:12 |
| 156cm | 123cm | 158cm | 45cm | |
|
||||
船橋（千葉）2056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 | 142.3 | ↓-1.9 | |
| 5/21 00:10 | 140.4 | ↓-1.9 | |
| 5/21 00:20 | 138.6 | ↓-1.8 | |
| 5/21 00:30 | 136.8 | ↓-1.8 | |
| 5/21 00:40 | 135.0 | ↓-1.8 | |
| 5/21 00:50 | 133.3 | ↓-1.7 | |
| 5/21 01:00 | 131.7 | ↓-1.6 | |
| 5/21 01:10 | 130.2 | ↓-1.5 | |
| 5/21 01:20 | 128.8 | ↓-1.4 | |
| 5/21 01:30 | 127.6 | ↓-1.2 | |
| 5/21 01:40 | 126.4 | ↓-1.2 | |
| 5/21 01:50 | 125.4 | ↓-1.0 | |
| 5/21 02:00 | 124.6 | ↓-0.8 | |
| 5/21 02:10 | 123.9 | ↓-0.7 | |
| 5/21 02:20 | 123.4 | ↓-0.5 | |
| 5/21 02:30 | 123.0 | ↓-0.4 | |
| 5/21 02:40 | 122.8 | ↓-0.2 | 干潮 |
| 5/21 02:50 | 122.8 | 0 | |
| 5/21 03:00 | 122.9 | ↑0.1 | |
| 5/21 03:10 | 123.2 | ↑0.3 | |
| 5/21 03:20 | 123.7 | ↑0.5 | |
| 5/21 03:30 | 124.3 | ↑0.6 | |
| 5/21 03:40 | 125.1 | ↑0.8 | |
| 5/21 03:50 | 125.9 | ↑0.8 | |
| 5/21 04:00 | 127.0 | ↑1.1 | |
| 5/21 04:10 | 128.1 | ↑1.1 | |
| 5/21 04:20 | 129.4 | ↑1.3 | |
| 5/21 04:30 | 130.8 | ↑1.4 | |
| 5/21 04:40 | 132.2 | ↑1.4 | |
| 5/21 04:50 | 133.8 | ↑1.6 | |
| 5/21 05:00 | 135.3 | ↑1.5 | |
| 5/21 05:10 | 137.0 | ↑1.7 | |
| 5/21 05:20 | 138.6 | ↑1.6 | |
| 5/21 05:30 | 140.3 | ↑1.7 | |
| 5/21 05:40 | 142.0 | ↑1.7 | |
| 5/21 05:50 | 143.6 | ↑1.6 | |
| 5/21 06:00 | 145.2 | ↑1.6 | |
| 5/21 06:10 | 146.8 | ↑1.6 | |
| 5/21 06:20 | 148.3 | ↑1.5 | |
| 5/21 06:30 | 149.6 | ↑1.3 | |
| 5/21 06:40 | 150.9 | ↑1.3 | |
| 5/21 06:50 | 152.0 | ↑1.1 | |
| 5/21 07:00 | 153.0 | ↑1.0 | |
| 5/21 07:10 | 153.8 | ↑0.8 | |
| 5/21 07:20 | 154.5 | ↑0.7 | |
| 5/21 07:30 | 154.9 | ↑0.4 | |
| 5/21 07:40 | 155.2 | ↑0.3 | 満潮 |
| 5/21 07:50 | 155.2 | 0 | |
| 5/21 08:00 | 155.0 | ↓-0.2 | |
| 5/21 08:10 | 154.6 | ↓-0.4 | |
| 5/21 08:20 | 153.9 | ↓-0.7 | |
| 5/21 08:30 | 153.0 | ↓-0.9 | |
| 5/21 08:40 | 151.9 | ↓-1.1 | |
| 5/21 08:50 | 150.5 | ↓-1.4 | |
| 5/21 09:00 | 148.8 | ↓-1.7 | |
| 5/21 09:10 | 146.9 | ↓-1.9 | |
| 5/21 09:20 | 144.8 | ↓-2.1 | |
| 5/21 09:30 | 142.4 | ↓-2.4 | |
| 5/21 09:40 | 139.8 | ↓-2.6 | |
| 5/21 09:50 | 137.0 | ↓-2.8 | |
| 5/21 10:00 | 134.0 | ↓-3.0 | |
| 5/21 10:10 | 130.8 | ↓-3.2 | |
| 5/21 10:20 | 127.5 | ↓-3.3 | |
| 5/21 10:30 | 124.0 | ↓-3.5 | |
| 5/21 10:40 | 120.3 | ↓-3.7 | |
| 5/21 10:50 | 116.6 | ↓-3.7 | |
| 5/21 11:00 | 112.8 | ↓-3.8 | |
| 5/21 11:10 | 108.8 | ↓-4.0 | |
| 5/21 11:20 | 104.9 | ↓-3.9 | |
| 5/21 11:30 | 100.9 | ↓-4.0 | |
| 5/21 11:40 | 96.9 | ↓-4.0 | |
| 5/21 11:50 | 92.9 | ↓-4.0 | |
| 5/21 12:00 | 89.0 | ↓-3.9 | |
| 5/21 12:10 | 85.1 | ↓-3.9 | |
| 5/21 12:20 | 81.3 | ↓-3.8 | |
| 5/21 12:30 | 77.5 | ↓-3.8 | |
| 5/21 12:40 | 73.9 | ↓-3.6 | |
| 5/21 12:50 | 70.5 | ↓-3.4 | |
| 5/21 13:00 | 67.2 | ↓-3.3 | |
| 5/21 13:10 | 64.0 | ↓-3.2 | |
| 5/21 13:20 | 61.1 | ↓-2.9 | |
| 5/21 13:30 | 58.3 | ↓-2.8 | |
| 5/21 13:40 | 55.8 | ↓-2.5 | |
| 5/21 13:50 | 53.5 | ↓-2.3 | |
| 5/21 14:00 | 51.4 | ↓-2.1 | |
| 5/21 14:10 | 49.6 | ↓-1.8 | |
| 5/21 14:20 | 48.1 | ↓-1.5 | |
| 5/21 14:30 | 46.8 | ↓-1.3 | |
| 5/21 14:40 | 45.8 | ↓-1.0 | |
| 5/21 14:50 | 45.0 | ↓-0.8 | |
| 5/21 15:00 | 44.5 | ↓-0.5 | |
| 5/21 15:10 | 44.4 | ↓-0.1 | 干潮 |
| 5/21 15:20 | 44.5 | ↑0.1 | |
| 5/21 15:30 | 44.8 | ↑0.3 | |
| 5/21 15:40 | 45.5 | ↑0.7 | |
| 5/21 15:50 | 46.4 | ↑0.9 | |
| 5/21 16:00 | 47.7 | ↑1.3 | |
| 5/21 16:10 | 49.2 | ↑1.5 | |
| 5/21 16:20 | 50.9 | ↑1.7 | |
| 5/21 16:30 | 52.9 | ↑2.0 | |
| 5/21 16:40 | 55.1 | ↑2.2 | |
| 5/21 16:50 | 57.6 | ↑2.5 | |
| 5/21 17:00 | 60.3 | ↑2.7 | |
| 5/21 17:10 | 63.2 | ↑2.9 | |
| 5/21 17:20 | 66.4 | ↑3.2 | |
| 5/21 17:30 | 69.6 | ↑3.2 | |
| 5/21 17:40 | 73.1 | ↑3.5 | |
| 5/21 17:50 | 76.7 | ↑3.6 | |
| 5/21 18:00 | 80.4 | ↑3.7 | |
| 5/21 18:10 | 84.2 | ↑3.8 | |
| 5/21 18:20 | 88.1 | ↑3.9 | |
| 5/21 18:30 | 92.1 | ↑4.0 | |
| 5/21 18:40 | 96.1 | ↑4.0 | |
| 5/21 18:50 | 100.1 | ↑4.0 | |
| 5/21 19:00 | 104.2 | ↑4.1 | 最大潮位差 |
| 5/21 19:10 | 108.2 | ↑4.0 | |
| 5/21 19:20 | 112.2 | ↑4.0 | |
| 5/21 19:30 | 116.1 | ↑3.9 | |
| 5/21 19:40 | 119.9 | ↑3.8 | |
| 5/21 19:50 | 123.6 | ↑3.7 | |
| 5/21 20:00 | 127.2 | ↑3.6 | |
| 5/21 20:10 | 130.6 | ↑3.4 | |
| 5/21 20:20 | 133.9 | ↑3.3 | |
| 5/21 20:30 | 137.0 | ↑3.1 | |
| 5/21 20:40 | 139.9 | ↑2.9 | |
| 5/21 20:50 | 142.6 | ↑2.7 | |
| 5/21 21:00 | 145.1 | ↑2.5 | |
| 5/21 21:10 | 147.4 | ↑2.3 | |
| 5/21 21:20 | 149.4 | ↑2.0 | |
| 5/21 21:30 | 151.2 | ↑1.8 | |
| 5/21 21:40 | 152.8 | ↑1.6 | |
| 5/21 21:50 | 154.2 | ↑1.4 | |
| 5/21 22:00 | 155.3 | ↑1.1 | |
| 5/21 22:10 | 156.1 | ↑0.8 | |
| 5/21 22:20 | 156.8 | ↑0.7 | |
| 5/21 22:30 | 157.2 | ↑0.4 | |
| 5/21 22:40 | 157.4 | ↑0.2 | 満潮 |
| 5/21 22:50 | 157.4 | 0 | |
| 5/21 23:00 | 157.2 | ↓-0.2 | |
| 5/21 23:10 | 156.8 | ↓-0.4 | |
| 5/21 23:20 | 156.3 | ↓-0.5 | |
| 5/21 23:30 | 155.5 | ↓-0.8 | |
| 5/21 23:40 | 154.7 | ↓-0.8 | |
| 5/21 23:50 | 153.7 | ↓-1.0 |