| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(水) |
06:47 | 11:27 | 17:32 | - |
| 91cm | 69cm | 104cm | - | |
|
||||
八幡（福岡）2021年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 38.4 | ↑0.2 | |
| 5/5 00:10 | 38.7 | ↑0.3 | |
| 5/5 00:20 | 39.1 | ↑0.4 | |
| 5/5 00:30 | 39.7 | ↑0.6 | |
| 5/5 00:40 | 40.4 | ↑0.7 | |
| 5/5 00:50 | 41.3 | ↑0.9 | |
| 5/5 01:00 | 42.3 | ↑1.0 | |
| 5/5 01:10 | 43.5 | ↑1.2 | |
| 5/5 01:20 | 44.7 | ↑1.2 | |
| 5/5 01:30 | 46.1 | ↑1.4 | |
| 5/5 01:40 | 47.6 | ↑1.5 | |
| 5/5 01:50 | 49.1 | ↑1.5 | |
| 5/5 02:00 | 50.8 | ↑1.7 | |
| 5/5 02:10 | 52.5 | ↑1.7 | |
| 5/5 02:20 | 54.4 | ↑1.9 | |
| 5/5 02:30 | 56.2 | ↑1.8 | |
| 5/5 02:40 | 58.1 | ↑1.9 | |
| 5/5 02:50 | 60.1 | ↑2.0 | |
| 5/5 03:00 | 62.1 | ↑2.0 | |
| 5/5 03:10 | 64.0 | ↑1.9 | |
| 5/5 03:20 | 66.0 | ↑2.0 | |
| 5/5 03:30 | 67.9 | ↑1.9 | |
| 5/5 03:40 | 69.8 | ↑1.9 | |
| 5/5 03:50 | 71.7 | ↑1.9 | |
| 5/5 04:00 | 73.6 | ↑1.9 | |
| 5/5 04:10 | 75.3 | ↑1.7 | |
| 5/5 04:20 | 77.0 | ↑1.7 | |
| 5/5 04:30 | 78.7 | ↑1.7 | |
| 5/5 04:40 | 80.2 | ↑1.5 | |
| 5/5 04:50 | 81.7 | ↑1.5 | |
| 5/5 05:00 | 83.1 | ↑1.4 | |
| 5/5 05:10 | 84.3 | ↑1.2 | |
| 5/5 05:20 | 85.5 | ↑1.2 | |
| 5/5 05:30 | 86.6 | ↑1.1 | |
| 5/5 05:40 | 87.5 | ↑0.9 | |
| 5/5 05:50 | 88.3 | ↑0.8 | |
| 5/5 06:00 | 89.0 | ↑0.7 | |
| 5/5 06:10 | 89.6 | ↑0.6 | |
| 5/5 06:20 | 90.0 | ↑0.4 | |
| 5/5 06:30 | 90.3 | ↑0.3 | |
| 5/5 06:40 | 90.5 | ↑0.2 | 満潮 |
| 5/5 06:50 | 90.5 | 0 | |
| 5/5 07:00 | 90.4 | ↓-0.1 | |
| 5/5 07:10 | 90.1 | ↓-0.3 | |
| 5/5 07:20 | 89.7 | ↓-0.4 | |
| 5/5 07:30 | 89.1 | ↓-0.6 | |
| 5/5 07:40 | 88.5 | ↓-0.6 | |
| 5/5 07:50 | 87.7 | ↓-0.8 | |
| 5/5 08:00 | 86.8 | ↓-0.9 | |
| 5/5 08:10 | 85.8 | ↓-1.0 | |
| 5/5 08:20 | 84.7 | ↓-1.1 | |
| 5/5 08:30 | 83.6 | ↓-1.1 | |
| 5/5 08:40 | 82.4 | ↓-1.2 | |
| 5/5 08:50 | 81.2 | ↓-1.2 | |
| 5/5 09:00 | 79.9 | ↓-1.3 | |
| 5/5 09:10 | 78.7 | ↓-1.2 | |
| 5/5 09:20 | 77.4 | ↓-1.3 | |
| 5/5 09:30 | 76.2 | ↓-1.2 | |
| 5/5 09:40 | 75.1 | ↓-1.1 | |
| 5/5 09:50 | 73.9 | ↓-1.2 | |
| 5/5 10:00 | 72.9 | ↓-1.0 | |
| 5/5 10:10 | 72.0 | ↓-0.9 | |
| 5/5 10:20 | 71.1 | ↓-0.9 | |
| 5/5 10:30 | 70.4 | ↓-0.7 | |
| 5/5 10:40 | 69.7 | ↓-0.7 | |
| 5/5 10:50 | 69.2 | ↓-0.5 | |
| 5/5 11:00 | 68.8 | ↓-0.4 | |
| 5/5 11:10 | 68.5 | ↓-0.3 | |
| 5/5 11:20 | 68.4 | ↓-0.1 | 干潮 |
| 5/5 11:30 | 68.4 | 0 | |
| 5/5 11:40 | 68.5 | ↑0.1 | |
| 5/5 11:50 | 68.8 | ↑0.3 | |
| 5/5 12:00 | 69.1 | ↑0.3 | |
| 5/5 12:10 | 69.6 | ↑0.5 | |
| 5/5 12:20 | 70.3 | ↑0.7 | |
| 5/5 12:30 | 71.0 | ↑0.7 | |
| 5/5 12:40 | 71.9 | ↑0.9 | |
| 5/5 12:50 | 72.8 | ↑0.9 | |
| 5/5 13:00 | 73.9 | ↑1.1 | |
| 5/5 13:10 | 75.0 | ↑1.1 | |
| 5/5 13:20 | 76.3 | ↑1.3 | |
| 5/5 13:30 | 77.6 | ↑1.3 | |
| 5/5 13:40 | 79.0 | ↑1.4 | |
| 5/5 13:50 | 80.4 | ↑1.4 | |
| 5/5 14:00 | 81.9 | ↑1.5 | |
| 5/5 14:10 | 83.4 | ↑1.5 | |
| 5/5 14:20 | 84.9 | ↑1.5 | |
| 5/5 14:30 | 86.5 | ↑1.6 | |
| 5/5 14:40 | 88.0 | ↑1.5 | |
| 5/5 14:50 | 89.5 | ↑1.5 | |
| 5/5 15:00 | 91.0 | ↑1.5 | |
| 5/5 15:10 | 92.5 | ↑1.5 | |
| 5/5 15:20 | 93.9 | ↑1.4 | |
| 5/5 15:30 | 95.2 | ↑1.3 | |
| 5/5 15:40 | 96.5 | ↑1.3 | |
| 5/5 15:50 | 97.7 | ↑1.2 | |
| 5/5 16:00 | 98.8 | ↑1.1 | |
| 5/5 16:10 | 99.8 | ↑1.0 | |
| 5/5 16:20 | 100.7 | ↑0.9 | |
| 5/5 16:30 | 101.5 | ↑0.8 | |
| 5/5 16:40 | 102.1 | ↑0.6 | |
| 5/5 16:50 | 102.7 | ↑0.6 | |
| 5/5 17:00 | 103.2 | ↑0.5 | |
| 5/5 17:10 | 103.5 | ↑0.3 | |
| 5/5 17:20 | 103.7 | ↑0.2 | |
| 5/5 17:30 | 103.8 | ↑0.1 | 満潮 |
| 5/5 17:40 | 103.7 | ↓-0.1 | |
| 5/5 17:50 | 103.6 | ↓-0.1 | |
| 5/5 18:00 | 103.2 | ↓-0.4 | |
| 5/5 18:10 | 102.8 | ↓-0.4 | |
| 5/5 18:20 | 102.2 | ↓-0.6 | |
| 5/5 18:30 | 101.5 | ↓-0.7 | |
| 5/5 18:40 | 100.6 | ↓-0.9 | |
| 5/5 18:50 | 99.6 | ↓-1.0 | |
| 5/5 19:00 | 98.4 | ↓-1.2 | |
| 5/5 19:10 | 97.1 | ↓-1.3 | |
| 5/5 19:20 | 95.7 | ↓-1.4 | |
| 5/5 19:30 | 94.1 | ↓-1.6 | |
| 5/5 19:40 | 92.4 | ↓-1.7 | |
| 5/5 19:50 | 90.6 | ↓-1.8 | |
| 5/5 20:00 | 88.6 | ↓-2.0 | |
| 5/5 20:10 | 86.6 | ↓-2.0 | |
| 5/5 20:20 | 84.5 | ↓-2.1 | |
| 5/5 20:30 | 82.2 | ↓-2.3 | |
| 5/5 20:40 | 80.0 | ↓-2.2 | |
| 5/5 20:50 | 77.6 | ↓-2.4 | |
| 5/5 21:00 | 75.3 | ↓-2.3 | |
| 5/5 21:10 | 72.9 | ↓-2.4 | |
| 5/5 21:20 | 70.4 | ↓-2.5 | 最大潮位差 |
| 5/5 21:30 | 68.0 | ↓-2.4 | |
| 5/5 21:40 | 65.6 | ↓-2.4 | |
| 5/5 21:50 | 63.3 | ↓-2.3 | |
| 5/5 22:00 | 60.9 | ↓-2.4 | |
| 5/5 22:10 | 58.7 | ↓-2.2 | |
| 5/5 22:20 | 56.5 | ↓-2.2 | |
| 5/5 22:30 | 54.3 | ↓-2.2 | |
| 5/5 22:40 | 52.3 | ↓-2.0 | |
| 5/5 22:50 | 50.4 | ↓-1.9 | |
| 5/5 23:00 | 48.5 | ↓-1.9 | |
| 5/5 23:10 | 46.8 | ↓-1.7 | |
| 5/5 23:20 | 45.2 | ↓-1.6 | |
| 5/5 23:30 | 43.7 | ↓-1.5 | |
| 5/5 23:40 | 42.4 | ↓-1.3 | |
| 5/5 23:50 | 41.2 | ↓-1.2 |