| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
04:10 | 10:57 | 17:48 | 23:05 |
| 188cm | 7cm | 182cm | 95cm | |
|
||||
船橋（千葉）2031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 | 107.7 | ↑3.2 | |
| 5/21 00:10 | 111.1 | ↑3.4 | |
| 5/21 00:20 | 114.8 | ↑3.7 | |
| 5/21 00:30 | 118.7 | ↑3.9 | |
| 5/21 00:40 | 122.7 | ↑4.0 | |
| 5/21 00:50 | 126.9 | ↑4.2 | |
| 5/21 01:00 | 131.2 | ↑4.3 | |
| 5/21 01:10 | 135.6 | ↑4.4 | |
| 5/21 01:20 | 140.0 | ↑4.4 | |
| 5/21 01:30 | 144.4 | ↑4.4 | |
| 5/21 01:40 | 148.7 | ↑4.3 | |
| 5/21 01:50 | 153.0 | ↑4.3 | |
| 5/21 02:00 | 157.2 | ↑4.2 | |
| 5/21 02:10 | 161.2 | ↑4.0 | |
| 5/21 02:20 | 165.0 | ↑3.8 | |
| 5/21 02:30 | 168.7 | ↑3.7 | |
| 5/21 02:40 | 172.1 | ↑3.4 | |
| 5/21 02:50 | 175.2 | ↑3.1 | |
| 5/21 03:00 | 178.1 | ↑2.9 | |
| 5/21 03:10 | 180.6 | ↑2.5 | |
| 5/21 03:20 | 182.8 | ↑2.2 | |
| 5/21 03:30 | 184.6 | ↑1.8 | |
| 5/21 03:40 | 186.1 | ↑1.5 | |
| 5/21 03:50 | 187.1 | ↑1.0 | |
| 5/21 04:00 | 187.7 | ↑0.6 | 満潮 |
| 5/21 04:10 | 187.9 | ↑0.2 | 満潮 |
| 5/21 04:20 | 187.6 | ↓-0.3 | |
| 5/21 04:30 | 186.9 | ↓-0.7 | |
| 5/21 04:40 | 185.8 | ↓-1.1 | |
| 5/21 04:50 | 184.1 | ↓-1.7 | |
| 5/21 05:00 | 182.0 | ↓-2.1 | |
| 5/21 05:10 | 179.5 | ↓-2.5 | |
| 5/21 05:20 | 176.4 | ↓-3.1 | |
| 5/21 05:30 | 173.0 | ↓-3.4 | |
| 5/21 05:40 | 169.0 | ↓-4.0 | |
| 5/21 05:50 | 164.7 | ↓-4.3 | |
| 5/21 06:00 | 160.0 | ↓-4.7 | |
| 5/21 06:10 | 154.8 | ↓-5.2 | |
| 5/21 06:20 | 149.3 | ↓-5.5 | |
| 5/21 06:30 | 143.5 | ↓-5.8 | |
| 5/21 06:40 | 137.4 | ↓-6.1 | |
| 5/21 06:50 | 131.0 | ↓-6.4 | |
| 5/21 07:00 | 124.4 | ↓-6.6 | |
| 5/21 07:10 | 117.6 | ↓-6.8 | |
| 5/21 07:20 | 110.6 | ↓-7.0 | |
| 5/21 07:30 | 103.5 | ↓-7.1 | |
| 5/21 07:40 | 96.4 | ↓-7.1 | |
| 5/21 07:50 | 89.2 | ↓-7.2 | 最大潮位差 |
| 5/21 08:00 | 82.1 | ↓-7.1 | |
| 5/21 08:10 | 75.0 | ↓-7.1 | |
| 5/21 08:20 | 68.1 | ↓-6.9 | |
| 5/21 08:30 | 61.3 | ↓-6.8 | |
| 5/21 08:40 | 54.8 | ↓-6.5 | |
| 5/21 08:50 | 48.5 | ↓-6.3 | |
| 5/21 09:00 | 42.5 | ↓-6.0 | |
| 5/21 09:10 | 36.9 | ↓-5.6 | |
| 5/21 09:20 | 31.6 | ↓-5.3 | |
| 5/21 09:30 | 26.8 | ↓-4.8 | |
| 5/21 09:40 | 22.4 | ↓-4.4 | |
| 5/21 09:50 | 18.5 | ↓-3.9 | |
| 5/21 10:00 | 15.1 | ↓-3.4 | |
| 5/21 10:10 | 12.3 | ↓-2.8 | |
| 5/21 10:20 | 10.0 | ↓-2.3 | |
| 5/21 10:30 | 8.2 | ↓-1.8 | |
| 5/21 10:40 | 7.0 | ↓-1.2 | |
| 5/21 10:50 | 6.4 | ↓-0.6 | 干潮 |
| 5/21 11:00 | 6.4 | 0 | |
| 5/21 11:10 | 6.9 | ↑0.5 | |
| 5/21 11:20 | 8.0 | ↑1.1 | |
| 5/21 11:30 | 9.7 | ↑1.7 | |
| 5/21 11:40 | 11.8 | ↑2.1 | |
| 5/21 11:50 | 14.5 | ↑2.7 | |
| 5/21 12:00 | 17.7 | ↑3.2 | |
| 5/21 12:10 | 21.4 | ↑3.7 | |
| 5/21 12:20 | 25.5 | ↑4.1 | |
| 5/21 12:30 | 30.1 | ↑4.6 | |
| 5/21 12:40 | 35.0 | ↑4.9 | |
| 5/21 12:50 | 40.2 | ↑5.2 | |
| 5/21 13:00 | 45.8 | ↑5.6 | |
| 5/21 13:10 | 51.6 | ↑5.8 | |
| 5/21 13:20 | 57.7 | ↑6.1 | |
| 5/21 13:30 | 64.0 | ↑6.3 | |
| 5/21 13:40 | 70.4 | ↑6.4 | |
| 5/21 13:50 | 76.9 | ↑6.5 | |
| 5/21 14:00 | 83.5 | ↑6.6 | |
| 5/21 14:10 | 90.2 | ↑6.7 | |
| 5/21 14:20 | 96.9 | ↑6.7 | |
| 5/21 14:30 | 103.5 | ↑6.6 | |
| 5/21 14:40 | 110.1 | ↑6.6 | |
| 5/21 14:50 | 116.5 | ↑6.4 | |
| 5/21 15:00 | 122.8 | ↑6.3 | |
| 5/21 15:10 | 128.9 | ↑6.1 | |
| 5/21 15:20 | 134.9 | ↑6.0 | |
| 5/21 15:30 | 140.5 | ↑5.6 | |
| 5/21 15:40 | 145.9 | ↑5.4 | |
| 5/21 15:50 | 151.0 | ↑5.1 | |
| 5/21 16:00 | 155.8 | ↑4.8 | |
| 5/21 16:10 | 160.2 | ↑4.4 | |
| 5/21 16:20 | 164.2 | ↑4.0 | |
| 5/21 16:30 | 167.9 | ↑3.7 | |
| 5/21 16:40 | 171.1 | ↑3.2 | |
| 5/21 16:50 | 173.9 | ↑2.8 | |
| 5/21 17:00 | 176.3 | ↑2.4 | |
| 5/21 17:10 | 178.2 | ↑1.9 | |
| 5/21 17:20 | 179.7 | ↑1.5 | |
| 5/21 17:30 | 180.7 | ↑1.0 | |
| 5/21 17:40 | 181.2 | ↑0.5 | 満潮 |
| 5/21 17:50 | 181.3 | ↑0.1 | |
| 5/21 18:00 | 181.0 | ↓-0.3 | |
| 5/21 18:10 | 180.2 | ↓-0.8 | |
| 5/21 18:20 | 179.0 | ↓-1.2 | |
| 5/21 18:30 | 177.4 | ↓-1.6 | |
| 5/21 18:40 | 175.3 | ↓-2.1 | |
| 5/21 18:50 | 172.9 | ↓-2.4 | |
| 5/21 19:00 | 170.2 | ↓-2.7 | |
| 5/21 19:10 | 167.2 | ↓-3.0 | |
| 5/21 19:20 | 163.8 | ↓-3.4 | |
| 5/21 19:30 | 160.2 | ↓-3.6 | |
| 5/21 19:40 | 156.4 | ↓-3.8 | |
| 5/21 19:50 | 152.4 | ↓-4.0 | |
| 5/21 20:00 | 148.3 | ↓-4.1 | |
| 5/21 20:10 | 144.1 | ↓-4.2 | |
| 5/21 20:20 | 139.8 | ↓-4.3 | |
| 5/21 20:30 | 135.5 | ↓-4.3 | |
| 5/21 20:40 | 131.2 | ↓-4.3 | |
| 5/21 20:50 | 127.0 | ↓-4.2 | |
| 5/21 21:00 | 123.0 | ↓-4.0 | |
| 5/21 21:10 | 119.0 | ↓-4.0 | |
| 5/21 21:20 | 115.3 | ↓-3.7 | |
| 5/21 21:30 | 111.7 | ↓-3.6 | |
| 5/21 21:40 | 108.5 | ↓-3.2 | |
| 5/21 21:50 | 105.5 | ↓-3.0 | |
| 5/21 22:00 | 102.8 | ↓-2.7 | |
| 5/21 22:10 | 100.5 | ↓-2.3 | |
| 5/21 22:20 | 98.5 | ↓-2.0 | |
| 5/21 22:30 | 96.9 | ↓-1.6 | |
| 5/21 22:40 | 95.7 | ↓-1.2 | |
| 5/21 22:50 | 95.0 | ↓-0.7 | |
| 5/21 23:00 | 94.6 | ↓-0.4 | 干潮 |
| 5/21 23:10 | 94.6 | 0 | |
| 5/21 23:20 | 95.1 | ↑0.5 | |
| 5/21 23:30 | 96.0 | ↑0.9 | |
| 5/21 23:40 | 97.2 | ↑1.2 | |
| 5/21 23:50 | 98.9 | ↑1.7 |