| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
07:46 | 01:54 | 20:34 | 14:14 |
| 207cm | 58cm | 209cm | 23cm | |
|
||||
旧門司（福岡）1997年05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 |
|---|---|---|---|
| 5/20 00:00 | 90.9 | ↓-5.1 | |
| 5/20 00:10 | 86.0 | ↓-4.9 | |
| 5/20 00:20 | 81.3 | ↓-4.7 | |
| 5/20 00:30 | 76.9 | ↓-4.4 | |
| 5/20 00:40 | 72.9 | ↓-4.0 | |
| 5/20 00:50 | 69.2 | ↓-3.7 | |
| 5/20 01:00 | 65.9 | ↓-3.3 | |
| 5/20 01:10 | 63.1 | ↓-2.8 | |
| 5/20 01:20 | 60.7 | ↓-2.4 | |
| 5/20 01:30 | 58.9 | ↓-1.8 | |
| 5/20 01:40 | 57.8 | ↓-1.1 | |
| 5/20 01:50 | 57.2 | ↓-0.6 | 干潮 |
| 5/20 02:00 | 57.4 | ↑0.2 | |
| 5/20 02:10 | 58.3 | ↑0.9 | |
| 5/20 02:20 | 59.9 | ↑1.6 | |
| 5/20 02:30 | 62.3 | ↑2.4 | |
| 5/20 02:40 | 65.5 | ↑3.2 | |
| 5/20 02:50 | 69.4 | ↑3.9 | |
| 5/20 03:00 | 73.9 | ↑4.5 | |
| 5/20 03:10 | 79.1 | ↑5.2 | |
| 5/20 03:20 | 84.9 | ↑5.8 | |
| 5/20 03:30 | 91.2 | ↑6.3 | |
| 5/20 03:40 | 97.9 | ↑6.7 | |
| 5/20 03:50 | 104.9 | ↑7.0 | |
| 5/20 04:00 | 112.1 | ↑7.2 | |
| 5/20 04:10 | 119.5 | ↑7.4 | |
| 5/20 04:20 | 126.8 | ↑7.3 | |
| 5/20 04:30 | 134.1 | ↑7.3 | |
| 5/20 04:40 | 141.2 | ↑7.1 | |
| 5/20 04:50 | 148.1 | ↑6.9 | |
| 5/20 05:00 | 154.6 | ↑6.5 | |
| 5/20 05:10 | 160.8 | ↑6.2 | |
| 5/20 05:20 | 166.7 | ↑5.9 | |
| 5/20 05:30 | 172.1 | ↑5.4 | |
| 5/20 05:40 | 177.0 | ↑4.9 | |
| 5/20 05:50 | 181.6 | ↑4.6 | |
| 5/20 06:00 | 185.7 | ↑4.1 | |
| 5/20 06:10 | 189.4 | ↑3.7 | |
| 5/20 06:20 | 192.7 | ↑3.3 | |
| 5/20 06:30 | 195.6 | ↑2.9 | |
| 5/20 06:40 | 198.2 | ↑2.6 | |
| 5/20 06:50 | 200.4 | ↑2.2 | |
| 5/20 07:00 | 202.3 | ↑1.9 | |
| 5/20 07:10 | 203.8 | ↑1.5 | |
| 5/20 07:20 | 204.9 | ↑1.1 | |
| 5/20 07:30 | 205.7 | ↑0.8 | |
| 5/20 07:40 | 206.1 | ↑0.4 | 満潮 |
| 5/20 07:50 | 206.1 | 0 | |
| 5/20 08:00 | 205.6 | ↓-0.5 | |
| 5/20 08:10 | 204.7 | ↓-0.9 | |
| 5/20 08:20 | 203.3 | ↓-1.4 | |
| 5/20 08:30 | 201.3 | ↓-2.0 | |
| 5/20 08:40 | 198.8 | ↓-2.5 | |
| 5/20 08:50 | 195.8 | ↓-3.0 | |
| 5/20 09:00 | 192.2 | ↓-3.6 | |
| 5/20 09:10 | 188.0 | ↓-4.2 | |
| 5/20 09:20 | 183.4 | ↓-4.6 | |
| 5/20 09:30 | 178.2 | ↓-5.2 | |
| 5/20 09:40 | 172.5 | ↓-5.7 | |
| 5/20 09:50 | 166.4 | ↓-6.1 | |
| 5/20 10:00 | 160.0 | ↓-6.4 | |
| 5/20 10:10 | 153.2 | ↓-6.8 | |
| 5/20 10:20 | 146.2 | ↓-7.0 | |
| 5/20 10:30 | 139.0 | ↓-7.2 | |
| 5/20 10:40 | 131.6 | ↓-7.4 | |
| 5/20 10:50 | 124.2 | ↓-7.4 | |
| 5/20 11:00 | 116.8 | ↓-7.4 | |
| 5/20 11:10 | 109.4 | ↓-7.4 | |
| 5/20 11:20 | 102.1 | ↓-7.3 | |
| 5/20 11:30 | 95.0 | ↓-7.1 | |
| 5/20 11:40 | 88.0 | ↓-7.0 | |
| 5/20 11:50 | 81.1 | ↓-6.9 | |
| 5/20 12:00 | 74.5 | ↓-6.6 | |
| 5/20 12:10 | 68.1 | ↓-6.4 | |
| 5/20 12:20 | 62.0 | ↓-6.1 | |
| 5/20 12:30 | 56.2 | ↓-5.8 | |
| 5/20 12:40 | 50.7 | ↓-5.5 | |
| 5/20 12:50 | 45.5 | ↓-5.2 | |
| 5/20 13:00 | 40.7 | ↓-4.8 | |
| 5/20 13:10 | 36.4 | ↓-4.3 | |
| 5/20 13:20 | 32.5 | ↓-3.9 | |
| 5/20 13:30 | 29.2 | ↓-3.3 | |
| 5/20 13:40 | 26.4 | ↓-2.8 | |
| 5/20 13:50 | 24.3 | ↓-2.1 | |
| 5/20 14:00 | 22.9 | ↓-1.4 | |
| 5/20 14:10 | 22.3 | ↓-0.6 | 干潮 |
| 5/20 14:20 | 22.4 | ↑0.1 | |
| 5/20 14:30 | 23.4 | ↑1.0 | |
| 5/20 14:40 | 25.2 | ↑1.8 | |
| 5/20 14:50 | 27.9 | ↑2.7 | |
| 5/20 15:00 | 31.5 | ↑3.6 | |
| 5/20 15:10 | 35.8 | ↑4.3 | |
| 5/20 15:20 | 41.0 | ↑5.2 | |
| 5/20 15:30 | 46.8 | ↑5.8 | |
| 5/20 15:40 | 53.4 | ↑6.6 | |
| 5/20 15:50 | 60.5 | ↑7.1 | |
| 5/20 16:00 | 68.1 | ↑7.6 | |
| 5/20 16:10 | 76.1 | ↑8.0 | |
| 5/20 16:20 | 84.3 | ↑8.2 | |
| 5/20 16:30 | 92.7 | ↑8.4 | |
| 5/20 16:40 | 101.2 | ↑8.5 | 最大潮位差 |
| 5/20 16:50 | 109.6 | ↑8.4 | |
| 5/20 17:00 | 117.9 | ↑8.3 | |
| 5/20 17:10 | 125.9 | ↑8.0 | |
| 5/20 17:20 | 133.7 | ↑7.8 | |
| 5/20 17:30 | 141.1 | ↑7.4 | |
| 5/20 17:40 | 148.2 | ↑7.1 | |
| 5/20 17:50 | 154.8 | ↑6.6 | |
| 5/20 18:00 | 161.0 | ↑6.2 | |
| 5/20 18:10 | 166.8 | ↑5.8 | |
| 5/20 18:20 | 172.2 | ↑5.4 | |
| 5/20 18:30 | 177.2 | ↑5.0 | |
| 5/20 18:40 | 181.8 | ↑4.6 | |
| 5/20 18:50 | 186.0 | ↑4.2 | |
| 5/20 19:00 | 189.9 | ↑3.9 | |
| 5/20 19:10 | 193.4 | ↑3.5 | |
| 5/20 19:20 | 196.6 | ↑3.2 | |
| 5/20 19:30 | 199.5 | ↑2.9 | |
| 5/20 19:40 | 202.0 | ↑2.5 | |
| 5/20 19:50 | 204.2 | ↑2.2 | |
| 5/20 20:00 | 205.9 | ↑1.7 | |
| 5/20 20:10 | 207.3 | ↑1.4 | |
| 5/20 20:20 | 208.2 | ↑0.9 | |
| 5/20 20:30 | 208.6 | ↑0.4 | 満潮 |
| 5/20 20:40 | 208.6 | 0 | |
| 5/20 20:50 | 207.9 | ↓-0.7 | |
| 5/20 21:00 | 206.7 | ↓-1.2 | |
| 5/20 21:10 | 205.0 | ↓-1.7 | |
| 5/20 21:20 | 202.6 | ↓-2.4 | |
| 5/20 21:30 | 199.6 | ↓-3.0 | |
| 5/20 21:40 | 196.1 | ↓-3.5 | |
| 5/20 21:50 | 192.1 | ↓-4.0 | |
| 5/20 22:00 | 187.5 | ↓-4.6 | |
| 5/20 22:10 | 182.4 | ↓-5.1 | |
| 5/20 22:20 | 177.0 | ↓-5.4 | |
| 5/20 22:30 | 171.2 | ↓-5.8 | |
| 5/20 22:40 | 165.1 | ↓-6.1 | |
| 5/20 22:50 | 158.7 | ↓-6.4 | |
| 5/20 23:00 | 152.2 | ↓-6.5 | |
| 5/20 23:10 | 145.6 | ↓-6.6 | |
| 5/20 23:20 | 139.0 | ↓-6.6 | |
| 5/20 23:30 | 132.3 | ↓-6.7 | |
| 5/20 23:40 | 125.7 | ↓-6.6 | |
| 5/20 23:50 | 119.2 | ↓-6.5 |