| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
05:06 | 11:48 | 17:25 | 23:57 |
| 183cm | 70cm | 183cm | 63cm | |
|
||||
旧門司（福岡）2017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 | 81.6 | ↑2.6 | |
| 5/21 00:10 | 84.5 | ↑2.9 | |
| 5/21 00:20 | 87.6 | ↑3.1 | |
| 5/21 00:30 | 91.1 | ↑3.5 | |
| 5/21 00:40 | 94.8 | ↑3.7 | |
| 5/21 00:50 | 98.8 | ↑4.0 | |
| 5/21 01:00 | 103.1 | ↑4.3 | |
| 5/21 01:10 | 107.5 | ↑4.4 | |
| 5/21 01:20 | 112.2 | ↑4.7 | |
| 5/21 01:30 | 116.9 | ↑4.7 | |
| 5/21 01:40 | 121.8 | ↑4.9 | |
| 5/21 01:50 | 126.7 | ↑4.9 | |
| 5/21 02:00 | 131.6 | ↑4.9 | |
| 5/21 02:10 | 136.5 | ↑4.9 | |
| 5/21 02:20 | 141.3 | ↑4.8 | |
| 5/21 02:30 | 146.0 | ↑4.7 | |
| 5/21 02:40 | 150.5 | ↑4.5 | |
| 5/21 02:50 | 154.8 | ↑4.3 | |
| 5/21 03:00 | 158.8 | ↑4.0 | |
| 5/21 03:10 | 162.5 | ↑3.7 | |
| 5/21 03:20 | 166.0 | ↑3.5 | |
| 5/21 03:30 | 169.1 | ↑3.1 | |
| 5/21 03:40 | 171.9 | ↑2.8 | |
| 5/21 03:50 | 174.3 | ↑2.4 | |
| 5/21 04:00 | 176.5 | ↑2.2 | |
| 5/21 04:10 | 178.2 | ↑1.7 | |
| 5/21 04:20 | 179.7 | ↑1.5 | |
| 5/21 04:30 | 180.8 | ↑1.1 | |
| 5/21 04:40 | 181.6 | ↑0.8 | |
| 5/21 04:50 | 182.2 | ↑0.6 | |
| 5/21 05:00 | 182.4 | ↑0.2 | 満潮 |
| 5/21 05:10 | 182.4 | 0 | |
| 5/21 05:20 | 182.2 | ↓-0.2 | |
| 5/21 05:30 | 181.7 | ↓-0.5 | |
| 5/21 05:40 | 180.9 | ↓-0.8 | |
| 5/21 05:50 | 179.9 | ↓-1.0 | |
| 5/21 06:00 | 178.6 | ↓-1.3 | |
| 5/21 06:10 | 177.1 | ↓-1.5 | |
| 5/21 06:20 | 175.3 | ↓-1.8 | |
| 5/21 06:30 | 173.3 | ↓-2.0 | |
| 5/21 06:40 | 171.0 | ↓-2.3 | |
| 5/21 06:50 | 168.4 | ↓-2.6 | |
| 5/21 07:00 | 165.5 | ↓-2.9 | |
| 5/21 07:10 | 162.4 | ↓-3.1 | |
| 5/21 07:20 | 159.0 | ↓-3.4 | |
| 5/21 07:30 | 155.4 | ↓-3.6 | |
| 5/21 07:40 | 151.6 | ↓-3.8 | |
| 5/21 07:50 | 147.5 | ↓-4.1 | |
| 5/21 08:00 | 143.3 | ↓-4.2 | |
| 5/21 08:10 | 138.9 | ↓-4.4 | |
| 5/21 08:20 | 134.4 | ↓-4.5 | |
| 5/21 08:30 | 129.8 | ↓-4.6 | |
| 5/21 08:40 | 125.1 | ↓-4.7 | |
| 5/21 08:50 | 120.5 | ↓-4.6 | |
| 5/21 09:00 | 115.9 | ↓-4.6 | |
| 5/21 09:10 | 111.4 | ↓-4.5 | |
| 5/21 09:20 | 106.9 | ↓-4.5 | |
| 5/21 09:30 | 102.6 | ↓-4.3 | |
| 5/21 09:40 | 98.5 | ↓-4.1 | |
| 5/21 09:50 | 94.6 | ↓-3.9 | |
| 5/21 10:00 | 90.9 | ↓-3.7 | |
| 5/21 10:10 | 87.4 | ↓-3.5 | |
| 5/21 10:20 | 84.2 | ↓-3.2 | |
| 5/21 10:30 | 81.3 | ↓-2.9 | |
| 5/21 10:40 | 78.7 | ↓-2.6 | |
| 5/21 10:50 | 76.3 | ↓-2.4 | |
| 5/21 11:00 | 74.4 | ↓-1.9 | |
| 5/21 11:10 | 72.7 | ↓-1.7 | |
| 5/21 11:20 | 71.4 | ↓-1.3 | |
| 5/21 11:30 | 70.6 | ↓-0.8 | |
| 5/21 11:40 | 70.1 | ↓-0.5 | 干潮 |
| 5/21 11:50 | 70.0 | ↓-0.1 | |
| 5/21 12:00 | 70.4 | ↑0.4 | |
| 5/21 12:10 | 71.2 | ↑0.8 | |
| 5/21 12:20 | 72.5 | ↑1.3 | |
| 5/21 12:30 | 74.3 | ↑1.8 | |
| 5/21 12:40 | 76.5 | ↑2.2 | |
| 5/21 12:50 | 79.2 | ↑2.7 | |
| 5/21 13:00 | 82.4 | ↑3.2 | |
| 5/21 13:10 | 86.0 | ↑3.6 | |
| 5/21 13:20 | 90.1 | ↑4.1 | |
| 5/21 13:30 | 94.5 | ↑4.4 | |
| 5/21 13:40 | 99.3 | ↑4.8 | |
| 5/21 13:50 | 104.4 | ↑5.1 | |
| 5/21 14:00 | 109.7 | ↑5.3 | |
| 5/21 14:10 | 115.2 | ↑5.5 | |
| 5/21 14:20 | 120.8 | ↑5.6 | |
| 5/21 14:30 | 126.5 | ↑5.7 | 最大潮位差 |
| 5/21 14:40 | 132.2 | ↑5.7 | 最大潮位差 |
| 5/21 14:50 | 137.7 | ↑5.5 | |
| 5/21 15:00 | 143.1 | ↑5.4 | |
| 5/21 15:10 | 148.3 | ↑5.2 | |
| 5/21 15:20 | 153.3 | ↑5.0 | |
| 5/21 15:30 | 157.9 | ↑4.6 | |
| 5/21 15:40 | 162.2 | ↑4.3 | |
| 5/21 15:50 | 166.1 | ↑3.9 | |
| 5/21 16:00 | 169.6 | ↑3.5 | |
| 5/21 16:10 | 172.7 | ↑3.1 | |
| 5/21 16:20 | 175.4 | ↑2.7 | |
| 5/21 16:30 | 177.7 | ↑2.3 | |
| 5/21 16:40 | 179.5 | ↑1.8 | |
| 5/21 16:50 | 180.9 | ↑1.4 | |
| 5/21 17:00 | 182.0 | ↑1.1 | |
| 5/21 17:10 | 182.7 | ↑0.7 | |
| 5/21 17:20 | 183.0 | ↑0.3 | 満潮 |
| 5/21 17:30 | 182.9 | ↓-0.1 | |
| 5/21 17:40 | 182.5 | ↓-0.4 | |
| 5/21 17:50 | 181.8 | ↓-0.7 | |
| 5/21 18:00 | 180.8 | ↓-1.0 | |
| 5/21 18:10 | 179.4 | ↓-1.4 | |
| 5/21 18:20 | 177.7 | ↓-1.7 | |
| 5/21 18:30 | 175.7 | ↓-2.0 | |
| 5/21 18:40 | 173.4 | ↓-2.3 | |
| 5/21 18:50 | 170.8 | ↓-2.6 | |
| 5/21 19:00 | 167.8 | ↓-3.0 | |
| 5/21 19:10 | 164.5 | ↓-3.3 | |
| 5/21 19:20 | 161.0 | ↓-3.5 | |
| 5/21 19:30 | 157.1 | ↓-3.9 | |
| 5/21 19:40 | 153.0 | ↓-4.1 | |
| 5/21 19:50 | 148.7 | ↓-4.3 | |
| 5/21 20:00 | 144.1 | ↓-4.6 | |
| 5/21 20:10 | 139.3 | ↓-4.8 | |
| 5/21 20:20 | 134.4 | ↓-4.9 | |
| 5/21 20:30 | 129.4 | ↓-5.0 | |
| 5/21 20:40 | 124.3 | ↓-5.1 | |
| 5/21 20:50 | 119.3 | ↓-5.0 | |
| 5/21 21:00 | 114.2 | ↓-5.1 | |
| 5/21 21:10 | 109.2 | ↓-5.0 | |
| 5/21 21:20 | 104.4 | ↓-4.8 | |
| 5/21 21:30 | 99.7 | ↓-4.7 | |
| 5/21 21:40 | 95.2 | ↓-4.5 | |
| 5/21 21:50 | 90.9 | ↓-4.3 | |
| 5/21 22:00 | 86.8 | ↓-4.1 | |
| 5/21 22:10 | 83.0 | ↓-3.8 | |
| 5/21 22:20 | 79.5 | ↓-3.5 | |
| 5/21 22:30 | 76.3 | ↓-3.2 | |
| 5/21 22:40 | 73.5 | ↓-2.8 | |
| 5/21 22:50 | 70.9 | ↓-2.6 | |
| 5/21 23:00 | 68.6 | ↓-2.3 | |
| 5/21 23:10 | 66.7 | ↓-1.9 | |
| 5/21 23:20 | 65.2 | ↓-1.5 | |
| 5/21 23:30 | 64.0 | ↓-1.2 | |
| 5/21 23:40 | 63.2 | ↓-0.8 | |
| 5/21 23:50 | 62.7 | ↓-0.5 | 干潮 |