| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
09:01 | 03:18 | 22:04 | 15:36 |
| 214cm | 65cm | 215cm | 8cm | |
|
||||
旧門司（福岡）2012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 | 152.3 | ↓-6.3 | |
| 5/21 00:10 | 146.0 | ↓-6.3 | |
| 5/21 00:20 | 139.6 | ↓-6.4 | |
| 5/21 00:30 | 133.4 | ↓-6.2 | |
| 5/21 00:40 | 127.2 | ↓-6.2 | |
| 5/21 00:50 | 121.1 | ↓-6.1 | |
| 5/21 01:00 | 115.2 | ↓-5.9 | |
| 5/21 01:10 | 109.4 | ↓-5.8 | |
| 5/21 01:20 | 103.8 | ↓-5.6 | |
| 5/21 01:30 | 98.4 | ↓-5.4 | |
| 5/21 01:40 | 93.2 | ↓-5.2 | |
| 5/21 01:50 | 88.3 | ↓-4.9 | |
| 5/21 02:00 | 83.8 | ↓-4.5 | |
| 5/21 02:10 | 79.5 | ↓-4.3 | |
| 5/21 02:20 | 75.7 | ↓-3.8 | |
| 5/21 02:30 | 72.4 | ↓-3.3 | |
| 5/21 02:40 | 69.5 | ↓-2.9 | |
| 5/21 02:50 | 67.3 | ↓-2.2 | |
| 5/21 03:00 | 65.7 | ↓-1.6 | |
| 5/21 03:10 | 64.8 | ↓-0.9 | 干潮 |
| 5/21 03:20 | 64.6 | ↓-0.2 | |
| 5/21 03:30 | 65.3 | ↑0.7 | |
| 5/21 03:40 | 66.7 | ↑1.4 | |
| 5/21 03:50 | 69.0 | ↑2.3 | |
| 5/21 04:00 | 72.1 | ↑3.1 | |
| 5/21 04:10 | 76.1 | ↑4.0 | |
| 5/21 04:20 | 80.7 | ↑4.6 | |
| 5/21 04:30 | 86.1 | ↑5.4 | |
| 5/21 04:40 | 92.2 | ↑6.1 | |
| 5/21 04:50 | 98.7 | ↑6.5 | |
| 5/21 05:00 | 105.7 | ↑7.0 | |
| 5/21 05:10 | 113.1 | ↑7.4 | |
| 5/21 05:20 | 120.6 | ↑7.5 | |
| 5/21 05:30 | 128.3 | ↑7.7 | |
| 5/21 05:40 | 136.0 | ↑7.7 | |
| 5/21 05:50 | 143.5 | ↑7.5 | |
| 5/21 06:00 | 150.9 | ↑7.4 | |
| 5/21 06:10 | 157.9 | ↑7.0 | |
| 5/21 06:20 | 164.6 | ↑6.7 | |
| 5/21 06:30 | 170.9 | ↑6.3 | |
| 5/21 06:40 | 176.8 | ↑5.9 | |
| 5/21 06:50 | 182.2 | ↑5.4 | |
| 5/21 07:00 | 187.1 | ↑4.9 | |
| 5/21 07:10 | 191.5 | ↑4.4 | |
| 5/21 07:20 | 195.5 | ↑4.0 | |
| 5/21 07:30 | 199.0 | ↑3.5 | |
| 5/21 07:40 | 202.2 | ↑3.2 | |
| 5/21 07:50 | 204.9 | ↑2.7 | |
| 5/21 08:00 | 207.2 | ↑2.3 | |
| 5/21 08:10 | 209.2 | ↑2.0 | |
| 5/21 08:20 | 210.9 | ↑1.7 | |
| 5/21 08:30 | 212.2 | ↑1.3 | |
| 5/21 08:40 | 213.1 | ↑0.9 | |
| 5/21 08:50 | 213.7 | ↑0.6 | |
| 5/21 09:00 | 213.9 | ↑0.2 | 満潮 |
| 5/21 09:10 | 213.7 | ↓-0.2 | |
| 5/21 09:20 | 213.0 | ↓-0.7 | |
| 5/21 09:30 | 211.8 | ↓-1.2 | |
| 5/21 09:40 | 210.1 | ↓-1.7 | |
| 5/21 09:50 | 207.8 | ↓-2.3 | |
| 5/21 10:00 | 205.0 | ↓-2.8 | |
| 5/21 10:10 | 201.5 | ↓-3.5 | |
| 5/21 10:20 | 197.5 | ↓-4.0 | |
| 5/21 10:30 | 192.8 | ↓-4.7 | |
| 5/21 10:40 | 187.6 | ↓-5.2 | |
| 5/21 10:50 | 181.8 | ↓-5.8 | |
| 5/21 11:00 | 175.5 | ↓-6.3 | |
| 5/21 11:10 | 168.8 | ↓-6.7 | |
| 5/21 11:20 | 161.6 | ↓-7.2 | |
| 5/21 11:30 | 154.1 | ↓-7.5 | |
| 5/21 11:40 | 146.3 | ↓-7.8 | |
| 5/21 11:50 | 138.3 | ↓-8.0 | |
| 5/21 12:00 | 130.2 | ↓-8.1 | |
| 5/21 12:10 | 122.0 | ↓-8.2 | |
| 5/21 12:20 | 113.8 | ↓-8.2 | |
| 5/21 12:30 | 105.6 | ↓-8.2 | |
| 5/21 12:40 | 97.5 | ↓-8.1 | |
| 5/21 12:50 | 89.6 | ↓-7.9 | |
| 5/21 13:00 | 81.8 | ↓-7.8 | |
| 5/21 13:10 | 74.2 | ↓-7.6 | |
| 5/21 13:20 | 66.8 | ↓-7.4 | |
| 5/21 13:30 | 59.8 | ↓-7.0 | |
| 5/21 13:40 | 52.9 | ↓-6.9 | |
| 5/21 13:50 | 46.4 | ↓-6.5 | |
| 5/21 14:00 | 40.3 | ↓-6.1 | |
| 5/21 14:10 | 34.5 | ↓-5.8 | |
| 5/21 14:20 | 29.1 | ↓-5.4 | |
| 5/21 14:30 | 24.2 | ↓-4.9 | |
| 5/21 14:40 | 19.8 | ↓-4.4 | |
| 5/21 14:50 | 16.0 | ↓-3.8 | |
| 5/21 15:00 | 12.8 | ↓-3.2 | |
| 5/21 15:10 | 10.3 | ↓-2.5 | |
| 5/21 15:20 | 8.6 | ↓-1.7 | |
| 5/21 15:30 | 7.8 | ↓-0.8 | 干潮 |
| 5/21 15:40 | 7.7 | ↓-0.1 | |
| 5/21 15:50 | 8.6 | ↑0.9 | |
| 5/21 16:00 | 10.5 | ↑1.9 | |
| 5/21 16:10 | 13.3 | ↑2.8 | |
| 5/21 16:20 | 17.0 | ↑3.7 | |
| 5/21 16:30 | 21.7 | ↑4.7 | |
| 5/21 16:40 | 27.2 | ↑5.5 | |
| 5/21 16:50 | 33.5 | ↑6.3 | |
| 5/21 17:00 | 40.6 | ↑7.1 | |
| 5/21 17:10 | 48.3 | ↑7.7 | |
| 5/21 17:20 | 56.6 | ↑8.3 | |
| 5/21 17:30 | 65.3 | ↑8.7 | |
| 5/21 17:40 | 74.2 | ↑8.9 | |
| 5/21 17:50 | 83.4 | ↑9.2 | 最大潮位差 |
| 5/21 18:00 | 92.6 | ↑9.2 | 最大潮位差 |
| 5/21 18:10 | 101.8 | ↑9.2 | 最大潮位差 |
| 5/21 18:20 | 110.9 | ↑9.1 | |
| 5/21 18:30 | 119.7 | ↑8.8 | |
| 5/21 18:40 | 128.2 | ↑8.5 | |
| 5/21 18:50 | 136.3 | ↑8.1 | |
| 5/21 19:00 | 144.0 | ↑7.7 | |
| 5/21 19:10 | 151.4 | ↑7.4 | |
| 5/21 19:20 | 158.2 | ↑6.8 | |
| 5/21 19:30 | 164.6 | ↑6.4 | |
| 5/21 19:40 | 170.6 | ↑6.0 | |
| 5/21 19:50 | 176.2 | ↑5.6 | |
| 5/21 20:00 | 181.4 | ↑5.2 | |
| 5/21 20:10 | 186.2 | ↑4.8 | |
| 5/21 20:20 | 190.6 | ↑4.4 | |
| 5/21 20:30 | 194.7 | ↑4.1 | |
| 5/21 20:40 | 198.5 | ↑3.8 | |
| 5/21 20:50 | 201.9 | ↑3.4 | |
| 5/21 21:00 | 205.0 | ↑3.1 | |
| 5/21 21:10 | 207.8 | ↑2.8 | |
| 5/21 21:20 | 210.1 | ↑2.3 | |
| 5/21 21:30 | 212.0 | ↑1.9 | |
| 5/21 21:40 | 213.5 | ↑1.5 | |
| 5/21 21:50 | 214.5 | ↑1.0 | |
| 5/21 22:00 | 214.9 | ↑0.4 | 満潮 |
| 5/21 22:10 | 214.8 | ↓-0.1 | |
| 5/21 22:20 | 214.1 | ↓-0.7 | |
| 5/21 22:30 | 212.7 | ↓-1.4 | |
| 5/21 22:40 | 210.8 | ↓-1.9 | |
| 5/21 22:50 | 208.2 | ↓-2.6 | |
| 5/21 23:00 | 205.1 | ↓-3.1 | |
| 5/21 23:10 | 201.3 | ↓-3.8 | |
| 5/21 23:20 | 197.0 | ↓-4.3 | |
| 5/21 23:30 | 192.2 | ↓-4.8 | |
| 5/21 23:40 | 187.0 | ↓-5.2 | |
| 5/21 23:50 | 181.5 | ↓-5.5 |