| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(月) |
10:30 | 04:51 | 23:44 | 17:09 |
| 217cm | 49cm | 206cm | -5cm | |
|
||||
旧門司（福岡）1992年04月20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 |
|---|---|---|---|
| 4/20 00:00 | 205.3 | ↓-3.5 | |
| 4/20 00:10 | 201.2 | ↓-4.1 | |
| 4/20 00:20 | 196.5 | ↓-4.7 | |
| 4/20 00:30 | 191.3 | ↓-5.2 | |
| 4/20 00:40 | 185.5 | ↓-5.8 | |
| 4/20 00:50 | 179.4 | ↓-6.1 | |
| 4/20 01:00 | 172.8 | ↓-6.6 | |
| 4/20 01:10 | 166.0 | ↓-6.8 | |
| 4/20 01:20 | 159.0 | ↓-7.0 | |
| 4/20 01:30 | 151.9 | ↓-7.1 | |
| 4/20 01:40 | 144.6 | ↓-7.3 | |
| 4/20 01:50 | 137.3 | ↓-7.3 | |
| 4/20 02:00 | 130.1 | ↓-7.2 | |
| 4/20 02:10 | 122.9 | ↓-7.2 | |
| 4/20 02:20 | 115.8 | ↓-7.1 | |
| 4/20 02:30 | 108.8 | ↓-7.0 | |
| 4/20 02:40 | 102.1 | ↓-6.7 | |
| 4/20 02:50 | 95.5 | ↓-6.6 | |
| 4/20 03:00 | 89.2 | ↓-6.3 | |
| 4/20 03:10 | 83.1 | ↓-6.1 | |
| 4/20 03:20 | 77.4 | ↓-5.7 | |
| 4/20 03:30 | 72.0 | ↓-5.4 | |
| 4/20 03:40 | 67.0 | ↓-5.0 | |
| 4/20 03:50 | 62.5 | ↓-4.5 | |
| 4/20 04:00 | 58.6 | ↓-3.9 | |
| 4/20 04:10 | 55.2 | ↓-3.4 | |
| 4/20 04:20 | 52.4 | ↓-2.8 | |
| 4/20 04:30 | 50.4 | ↓-2.0 | |
| 4/20 04:40 | 49.1 | ↓-1.3 | |
| 4/20 04:50 | 48.7 | ↓-0.4 | 干潮 |
| 4/20 05:00 | 49.1 | ↑0.4 | |
| 4/20 05:10 | 50.4 | ↑1.3 | |
| 4/20 05:20 | 52.6 | ↑2.2 | |
| 4/20 05:30 | 55.7 | ↑3.1 | |
| 4/20 05:40 | 59.7 | ↑4.0 | |
| 4/20 05:50 | 64.6 | ↑4.9 | |
| 4/20 06:00 | 70.2 | ↑5.6 | |
| 4/20 06:10 | 76.6 | ↑6.4 | |
| 4/20 06:20 | 83.6 | ↑7.0 | |
| 4/20 06:30 | 91.2 | ↑7.6 | |
| 4/20 06:40 | 99.1 | ↑7.9 | |
| 4/20 06:50 | 107.4 | ↑8.3 | |
| 4/20 07:00 | 115.9 | ↑8.5 | |
| 4/20 07:10 | 124.4 | ↑8.5 | |
| 4/20 07:20 | 132.9 | ↑8.5 | |
| 4/20 07:30 | 141.2 | ↑8.3 | |
| 4/20 07:40 | 149.3 | ↑8.1 | |
| 4/20 07:50 | 157.1 | ↑7.8 | |
| 4/20 08:00 | 164.4 | ↑7.3 | |
| 4/20 08:10 | 171.3 | ↑6.9 | |
| 4/20 08:20 | 177.7 | ↑6.4 | |
| 4/20 08:30 | 183.6 | ↑5.9 | |
| 4/20 08:40 | 189.0 | ↑5.4 | |
| 4/20 08:50 | 193.9 | ↑4.9 | |
| 4/20 09:00 | 198.2 | ↑4.3 | |
| 4/20 09:10 | 202.1 | ↑3.9 | |
| 4/20 09:20 | 205.5 | ↑3.4 | |
| 4/20 09:30 | 208.4 | ↑2.9 | |
| 4/20 09:40 | 210.8 | ↑2.4 | |
| 4/20 09:50 | 212.8 | ↑2.0 | |
| 4/20 10:00 | 214.4 | ↑1.6 | |
| 4/20 10:10 | 215.5 | ↑1.1 | |
| 4/20 10:20 | 216.2 | ↑0.7 | 満潮 |
| 4/20 10:30 | 216.4 | ↑0.2 | 満潮 |
| 4/20 10:40 | 216.1 | ↓-0.3 | |
| 4/20 10:50 | 215.3 | ↓-0.8 | |
| 4/20 11:00 | 213.9 | ↓-1.4 | |
| 4/20 11:10 | 212.0 | ↓-1.9 | |
| 4/20 11:20 | 209.4 | ↓-2.6 | |
| 4/20 11:30 | 206.2 | ↓-3.2 | |
| 4/20 11:40 | 202.4 | ↓-3.8 | |
| 4/20 11:50 | 197.9 | ↓-4.5 | |
| 4/20 12:00 | 192.7 | ↓-5.2 | |
| 4/20 12:10 | 187.0 | ↓-5.7 | |
| 4/20 12:20 | 180.7 | ↓-6.3 | |
| 4/20 12:30 | 173.8 | ↓-6.9 | |
| 4/20 12:40 | 166.5 | ↓-7.3 | |
| 4/20 12:50 | 158.7 | ↓-7.8 | |
| 4/20 13:00 | 150.5 | ↓-8.2 | |
| 4/20 13:10 | 142.1 | ↓-8.4 | |
| 4/20 13:20 | 133.5 | ↓-8.6 | |
| 4/20 13:30 | 124.7 | ↓-8.8 | |
| 4/20 13:40 | 115.8 | ↓-8.9 | |
| 4/20 13:50 | 106.9 | ↓-8.9 | |
| 4/20 14:00 | 98.2 | ↓-8.7 | |
| 4/20 14:10 | 89.5 | ↓-8.7 | |
| 4/20 14:20 | 81.0 | ↓-8.5 | |
| 4/20 14:30 | 72.6 | ↓-8.4 | |
| 4/20 14:40 | 64.6 | ↓-8.0 | |
| 4/20 14:50 | 56.8 | ↓-7.8 | |
| 4/20 15:00 | 49.3 | ↓-7.5 | |
| 4/20 15:10 | 42.1 | ↓-7.2 | |
| 4/20 15:20 | 35.3 | ↓-6.8 | |
| 4/20 15:30 | 28.9 | ↓-6.4 | |
| 4/20 15:40 | 22.9 | ↓-6.0 | |
| 4/20 15:50 | 17.3 | ↓-5.6 | |
| 4/20 16:00 | 12.3 | ↓-5.0 | |
| 4/20 16:10 | 7.7 | ↓-4.6 | |
| 4/20 16:20 | 3.8 | ↓-3.9 | |
| 4/20 16:30 | 0.5 | ↓-3.3 | |
| 4/20 16:40 | -2.2 | ↓-2.7 | |
| 4/20 16:50 | -4.0 | ↓-1.8 | |
| 4/20 17:00 | -5.1 | ↓-1.1 | 干潮 |
| 4/20 17:10 | -5.4 | ↓-0.3 | |
| 4/20 17:20 | -4.7 | ↑0.7 | |
| 4/20 17:30 | -3.2 | ↑1.5 | |
| 4/20 17:40 | -0.8 | ↑2.4 | |
| 4/20 17:50 | 2.6 | ↑3.4 | |
| 4/20 18:00 | 6.9 | ↑4.3 | |
| 4/20 18:10 | 12.0 | ↑5.1 | |
| 4/20 18:20 | 17.9 | ↑5.9 | |
| 4/20 18:30 | 24.5 | ↑6.6 | |
| 4/20 18:40 | 31.8 | ↑7.3 | |
| 4/20 18:50 | 39.7 | ↑7.9 | |
| 4/20 19:00 | 48.0 | ↑8.3 | |
| 4/20 19:10 | 56.6 | ↑8.6 | |
| 4/20 19:20 | 65.5 | ↑8.9 | |
| 4/20 19:30 | 74.5 | ↑9.0 | 最大潮位差 |
| 4/20 19:40 | 83.5 | ↑9.0 | 最大潮位差 |
| 4/20 19:50 | 92.5 | ↑9.0 | 最大潮位差 |
| 4/20 20:00 | 101.3 | ↑8.8 | |
| 4/20 20:10 | 109.8 | ↑8.5 | |
| 4/20 20:20 | 118.1 | ↑8.3 | |
| 4/20 20:30 | 126.0 | ↑7.9 | |
| 4/20 20:40 | 133.5 | ↑7.5 | |
| 4/20 20:50 | 140.6 | ↑7.1 | |
| 4/20 21:00 | 147.4 | ↑6.8 | |
| 4/20 21:10 | 153.7 | ↑6.3 | |
| 4/20 21:20 | 159.6 | ↑5.9 | |
| 4/20 21:30 | 165.2 | ↑5.6 | |
| 4/20 21:40 | 170.4 | ↑5.2 | |
| 4/20 21:50 | 175.3 | ↑4.9 | |
| 4/20 22:00 | 179.9 | ↑4.6 | |
| 4/20 22:10 | 184.1 | ↑4.2 | |
| 4/20 22:20 | 188.0 | ↑3.9 | |
| 4/20 22:30 | 191.6 | ↑3.6 | |
| 4/20 22:40 | 194.8 | ↑3.2 | |
| 4/20 22:50 | 197.7 | ↑2.9 | |
| 4/20 23:00 | 200.1 | ↑2.4 | |
| 4/20 23:10 | 202.1 | ↑2.0 | |
| 4/20 23:20 | 203.6 | ↑1.5 | |
| 4/20 23:30 | 204.6 | ↑1.0 | |
| 4/20 23:40 | 205.1 | ↑0.5 | 満潮 |
| 4/20 23:50 | 204.9 | ↓-0.2 |