| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(水) |
10:12 | 04:22 | 23:06 | 16:42 |
| 252cm | 59cm | 251cm | 1cm | |
|
||||
旧門司（福岡）1993年07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 |
|---|---|---|---|
| 7/21 00:00 | 216.9 | ↓-6.0 | |
| 7/21 00:10 | 210.3 | ↓-6.6 | |
| 7/21 00:20 | 203.4 | ↓-6.9 | |
| 7/21 00:30 | 196.0 | ↓-7.4 | |
| 7/21 00:40 | 188.4 | ↓-7.6 | |
| 7/21 00:50 | 180.5 | ↓-7.9 | |
| 7/21 01:00 | 172.5 | ↓-8.0 | |
| 7/21 01:10 | 164.4 | ↓-8.1 | |
| 7/21 01:20 | 156.3 | ↓-8.1 | |
| 7/21 01:30 | 148.2 | ↓-8.1 | |
| 7/21 01:40 | 140.2 | ↓-8.0 | |
| 7/21 01:50 | 132.4 | ↓-7.8 | |
| 7/21 02:00 | 124.7 | ↓-7.7 | |
| 7/21 02:10 | 117.2 | ↓-7.5 | |
| 7/21 02:20 | 110.0 | ↓-7.2 | |
| 7/21 02:30 | 103.0 | ↓-7.0 | |
| 7/21 02:40 | 96.3 | ↓-6.7 | |
| 7/21 02:50 | 90.0 | ↓-6.3 | |
| 7/21 03:00 | 84.1 | ↓-5.9 | |
| 7/21 03:10 | 78.7 | ↓-5.4 | |
| 7/21 03:20 | 73.7 | ↓-5.0 | |
| 7/21 03:30 | 69.4 | ↓-4.3 | |
| 7/21 03:40 | 65.6 | ↓-3.8 | |
| 7/21 03:50 | 62.6 | ↓-3.0 | |
| 7/21 04:00 | 60.3 | ↓-2.3 | |
| 7/21 04:10 | 58.8 | ↓-1.5 | |
| 7/21 04:20 | 58.3 | ↓-0.5 | 干潮 |
| 7/21 04:30 | 58.7 | ↑0.4 | |
| 7/21 04:40 | 60.0 | ↑1.3 | |
| 7/21 04:50 | 62.3 | ↑2.3 | |
| 7/21 05:00 | 65.6 | ↑3.3 | |
| 7/21 05:10 | 69.9 | ↑4.3 | |
| 7/21 05:20 | 75.1 | ↑5.2 | |
| 7/21 05:30 | 81.2 | ↑6.1 | |
| 7/21 05:40 | 88.1 | ↑6.9 | |
| 7/21 05:50 | 95.7 | ↑7.6 | |
| 7/21 06:00 | 103.9 | ↑8.2 | |
| 7/21 06:10 | 112.6 | ↑8.7 | |
| 7/21 06:20 | 121.7 | ↑9.1 | |
| 7/21 06:30 | 131.0 | ↑9.3 | |
| 7/21 06:40 | 140.5 | ↑9.5 | |
| 7/21 06:50 | 149.9 | ↑9.4 | |
| 7/21 07:00 | 159.2 | ↑9.3 | |
| 7/21 07:10 | 168.3 | ↑9.1 | |
| 7/21 07:20 | 177.1 | ↑8.8 | |
| 7/21 07:30 | 185.5 | ↑8.4 | |
| 7/21 07:40 | 193.4 | ↑7.9 | |
| 7/21 07:50 | 200.9 | ↑7.5 | |
| 7/21 08:00 | 207.8 | ↑6.9 | |
| 7/21 08:10 | 214.2 | ↑6.4 | |
| 7/21 08:20 | 220.1 | ↑5.9 | |
| 7/21 08:30 | 225.5 | ↑5.4 | |
| 7/21 08:40 | 230.3 | ↑4.8 | |
| 7/21 08:50 | 234.6 | ↑4.3 | |
| 7/21 09:00 | 238.5 | ↑3.9 | |
| 7/21 09:10 | 241.8 | ↑3.3 | |
| 7/21 09:20 | 244.7 | ↑2.9 | |
| 7/21 09:30 | 247.2 | ↑2.5 | |
| 7/21 09:40 | 249.1 | ↑1.9 | |
| 7/21 09:50 | 250.5 | ↑1.4 | |
| 7/21 10:00 | 251.4 | ↑0.9 | |
| 7/21 10:10 | 251.8 | ↑0.4 | 満潮 |
| 7/21 10:20 | 251.5 | ↓-0.3 | |
| 7/21 10:30 | 250.7 | ↓-0.8 | |
| 7/21 10:40 | 249.2 | ↓-1.5 | |
| 7/21 10:50 | 246.9 | ↓-2.3 | |
| 7/21 11:00 | 244.0 | ↓-2.9 | |
| 7/21 11:10 | 240.3 | ↓-3.7 | |
| 7/21 11:20 | 235.9 | ↓-4.4 | |
| 7/21 11:30 | 230.7 | ↓-5.2 | |
| 7/21 11:40 | 224.7 | ↓-6.0 | |
| 7/21 11:50 | 218.1 | ↓-6.6 | |
| 7/21 12:00 | 210.8 | ↓-7.3 | |
| 7/21 12:10 | 202.9 | ↓-7.9 | |
| 7/21 12:20 | 194.5 | ↓-8.4 | |
| 7/21 12:30 | 185.6 | ↓-8.9 | |
| 7/21 12:40 | 176.2 | ↓-9.4 | |
| 7/21 12:50 | 166.6 | ↓-9.6 | |
| 7/21 13:00 | 156.7 | ↓-9.9 | |
| 7/21 13:10 | 146.7 | ↓-10.0 | |
| 7/21 13:20 | 136.6 | ↓-10.1 | |
| 7/21 13:30 | 126.5 | ↓-10.1 | |
| 7/21 13:40 | 116.5 | ↓-10.0 | |
| 7/21 13:50 | 106.6 | ↓-9.9 | |
| 7/21 14:00 | 96.8 | ↓-9.8 | |
| 7/21 14:10 | 87.3 | ↓-9.5 | |
| 7/21 14:20 | 78.0 | ↓-9.3 | |
| 7/21 14:30 | 69.1 | ↓-8.9 | |
| 7/21 14:40 | 60.5 | ↓-8.6 | |
| 7/21 14:50 | 52.2 | ↓-8.3 | |
| 7/21 15:00 | 44.4 | ↓-7.8 | |
| 7/21 15:10 | 37.0 | ↓-7.4 | |
| 7/21 15:20 | 30.1 | ↓-6.9 | |
| 7/21 15:30 | 23.8 | ↓-6.3 | |
| 7/21 15:40 | 18.1 | ↓-5.7 | |
| 7/21 15:50 | 13.1 | ↓-5.0 | |
| 7/21 16:00 | 8.8 | ↓-4.3 | |
| 7/21 16:10 | 5.4 | ↓-3.4 | |
| 7/21 16:20 | 2.8 | ↓-2.6 | |
| 7/21 16:30 | 1.1 | ↓-1.7 | |
| 7/21 16:40 | 0.5 | ↓-0.6 | 干潮 |
| 7/21 16:50 | 0.9 | ↑0.4 | |
| 7/21 17:00 | 2.3 | ↑1.4 | |
| 7/21 17:10 | 4.9 | ↑2.6 | |
| 7/21 17:20 | 8.5 | ↑3.6 | |
| 7/21 17:30 | 13.2 | ↑4.7 | |
| 7/21 17:40 | 19.0 | ↑5.8 | |
| 7/21 17:50 | 25.7 | ↑6.7 | |
| 7/21 18:00 | 33.3 | ↑7.6 | |
| 7/21 18:10 | 41.8 | ↑8.5 | |
| 7/21 18:20 | 50.9 | ↑9.1 | |
| 7/21 18:30 | 60.7 | ↑9.8 | |
| 7/21 18:40 | 70.9 | ↑10.2 | |
| 7/21 18:50 | 81.4 | ↑10.5 | |
| 7/21 19:00 | 92.2 | ↑10.8 | |
| 7/21 19:10 | 103.1 | ↑10.9 | 最大潮位差 |
| 7/21 19:20 | 113.9 | ↑10.8 | |
| 7/21 19:30 | 124.6 | ↑10.7 | |
| 7/21 19:40 | 135.0 | ↑10.4 | |
| 7/21 19:50 | 145.2 | ↑10.2 | |
| 7/21 20:00 | 154.9 | ↑9.7 | |
| 7/21 20:10 | 164.3 | ↑9.4 | |
| 7/21 20:20 | 173.2 | ↑8.9 | |
| 7/21 20:30 | 181.6 | ↑8.4 | |
| 7/21 20:40 | 189.6 | ↑8.0 | |
| 7/21 20:50 | 197.1 | ↑7.5 | |
| 7/21 21:00 | 204.1 | ↑7.0 | |
| 7/21 21:10 | 210.6 | ↑6.5 | |
| 7/21 21:20 | 216.7 | ↑6.1 | |
| 7/21 21:30 | 222.3 | ↑5.6 | |
| 7/21 21:40 | 227.5 | ↑5.2 | |
| 7/21 21:50 | 232.2 | ↑4.7 | |
| 7/21 22:00 | 236.4 | ↑4.2 | |
| 7/21 22:10 | 240.2 | ↑3.8 | |
| 7/21 22:20 | 243.4 | ↑3.2 | |
| 7/21 22:30 | 246.0 | ↑2.6 | |
| 7/21 22:40 | 248.1 | ↑2.1 | |
| 7/21 22:50 | 249.5 | ↑1.4 | |
| 7/21 23:00 | 250.2 | ↑0.7 | 満潮 |
| 7/21 23:10 | 250.2 | 0 | |
| 7/21 23:20 | 249.5 | ↓-0.7 | |
| 7/21 23:30 | 248.0 | ↓-1.5 | |
| 7/21 23:40 | 245.7 | ↓-2.3 | |
| 7/21 23:50 | 242.6 | ↓-3.1 |