| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(木) |
01:40 | 06:12 | 12:44 | 20:35 |
| 95cm | 68cm | 121cm | 42cm | |
|
||||
八幡（福岡）2040年05月17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 |
|---|---|---|---|
| 5/17 00:00 | 84.4 | ↑1.9 | |
| 5/17 00:10 | 86.2 | ↑1.8 | |
| 5/17 00:20 | 87.9 | ↑1.7 | |
| 5/17 00:30 | 89.4 | ↑1.5 | |
| 5/17 00:40 | 90.7 | ↑1.3 | |
| 5/17 00:50 | 91.9 | ↑1.2 | |
| 5/17 01:00 | 92.8 | ↑0.9 | |
| 5/17 01:10 | 93.5 | ↑0.7 | |
| 5/17 01:20 | 94.0 | ↑0.5 | |
| 5/17 01:30 | 94.3 | ↑0.3 | 満潮 |
| 5/17 01:40 | 94.4 | ↑0.1 | 満潮 |
| 5/17 01:50 | 94.3 | ↓-0.1 | |
| 5/17 02:00 | 93.9 | ↓-0.4 | |
| 5/17 02:10 | 93.4 | ↓-0.5 | |
| 5/17 02:20 | 92.6 | ↓-0.8 | |
| 5/17 02:30 | 91.6 | ↓-1.0 | |
| 5/17 02:40 | 90.5 | ↓-1.1 | |
| 5/17 02:50 | 89.3 | ↓-1.2 | |
| 5/17 03:00 | 87.9 | ↓-1.4 | |
| 5/17 03:10 | 86.4 | ↓-1.5 | |
| 5/17 03:20 | 84.8 | ↓-1.6 | |
| 5/17 03:30 | 83.2 | ↓-1.6 | |
| 5/17 03:40 | 81.6 | ↓-1.6 | |
| 5/17 03:50 | 80.0 | ↓-1.6 | |
| 5/17 04:00 | 78.4 | ↓-1.6 | |
| 5/17 04:10 | 76.9 | ↓-1.5 | |
| 5/17 04:20 | 75.4 | ↓-1.5 | |
| 5/17 04:30 | 74.1 | ↓-1.3 | |
| 5/17 04:40 | 72.8 | ↓-1.3 | |
| 5/17 04:50 | 71.7 | ↓-1.1 | |
| 5/17 05:00 | 70.7 | ↓-1.0 | |
| 5/17 05:10 | 69.8 | ↓-0.9 | |
| 5/17 05:20 | 69.1 | ↓-0.7 | |
| 5/17 05:30 | 68.5 | ↓-0.6 | |
| 5/17 05:40 | 68.0 | ↓-0.5 | |
| 5/17 05:50 | 67.7 | ↓-0.3 | |
| 5/17 06:00 | 67.5 | ↓-0.2 | |
| 5/17 06:10 | 67.4 | ↓-0.1 | 干潮 |
| 5/17 06:20 | 67.4 | 0 | |
| 5/17 06:30 | 67.6 | ↑0.2 | |
| 5/17 06:40 | 67.9 | ↑0.3 | |
| 5/17 06:50 | 68.3 | ↑0.4 | |
| 5/17 07:00 | 68.9 | ↑0.6 | |
| 5/17 07:10 | 69.5 | ↑0.6 | |
| 5/17 07:20 | 70.3 | ↑0.8 | |
| 5/17 07:30 | 71.3 | ↑1.0 | |
| 5/17 07:40 | 72.3 | ↑1.0 | |
| 5/17 07:50 | 73.5 | ↑1.2 | |
| 5/17 08:00 | 74.8 | ↑1.3 | |
| 5/17 08:10 | 76.3 | ↑1.5 | |
| 5/17 08:20 | 77.9 | ↑1.6 | |
| 5/17 08:30 | 79.6 | ↑1.7 | |
| 5/17 08:40 | 81.4 | ↑1.8 | |
| 5/17 08:50 | 83.4 | ↑2.0 | |
| 5/17 09:00 | 85.4 | ↑2.0 | |
| 5/17 09:10 | 87.6 | ↑2.2 | |
| 5/17 09:20 | 89.8 | ↑2.2 | |
| 5/17 09:30 | 92.0 | ↑2.2 | |
| 5/17 09:40 | 94.3 | ↑2.3 | |
| 5/17 09:50 | 96.6 | ↑2.3 | |
| 5/17 10:00 | 98.9 | ↑2.3 | |
| 5/17 10:10 | 101.2 | ↑2.3 | |
| 5/17 10:20 | 103.4 | ↑2.2 | |
| 5/17 10:30 | 105.5 | ↑2.1 | |
| 5/17 10:40 | 107.6 | ↑2.1 | |
| 5/17 10:50 | 109.6 | ↑2.0 | |
| 5/17 11:00 | 111.4 | ↑1.8 | |
| 5/17 11:10 | 113.1 | ↑1.7 | |
| 5/17 11:20 | 114.6 | ↑1.5 | |
| 5/17 11:30 | 116.0 | ↑1.4 | |
| 5/17 11:40 | 117.3 | ↑1.3 | |
| 5/17 11:50 | 118.3 | ↑1.0 | |
| 5/17 12:00 | 119.2 | ↑0.9 | |
| 5/17 12:10 | 120.0 | ↑0.8 | |
| 5/17 12:20 | 120.5 | ↑0.5 | |
| 5/17 12:30 | 120.8 | ↑0.3 | |
| 5/17 12:40 | 121.0 | ↑0.2 | 満潮 |
| 5/17 12:50 | 120.9 | ↓-0.1 | |
| 5/17 13:00 | 120.7 | ↓-0.2 | |
| 5/17 13:10 | 120.3 | ↓-0.4 | |
| 5/17 13:20 | 119.6 | ↓-0.7 | |
| 5/17 13:30 | 118.8 | ↓-0.8 | |
| 5/17 13:40 | 117.8 | ↓-1.0 | |
| 5/17 13:50 | 116.5 | ↓-1.3 | |
| 5/17 14:00 | 115.1 | ↓-1.4 | |
| 5/17 14:10 | 113.5 | ↓-1.6 | |
| 5/17 14:20 | 111.7 | ↓-1.8 | |
| 5/17 14:30 | 109.8 | ↓-1.9 | |
| 5/17 14:40 | 107.6 | ↓-2.2 | |
| 5/17 14:50 | 105.4 | ↓-2.2 | |
| 5/17 15:00 | 103.0 | ↓-2.4 | |
| 5/17 15:10 | 100.5 | ↓-2.5 | |
| 5/17 15:20 | 97.9 | ↓-2.6 | |
| 5/17 15:30 | 95.3 | ↓-2.6 | |
| 5/17 15:40 | 92.5 | ↓-2.8 | 最大潮位差 |
| 5/17 15:50 | 89.8 | ↓-2.7 | |
| 5/17 16:00 | 87.1 | ↓-2.7 | |
| 5/17 16:10 | 84.3 | ↓-2.8 | 最大潮位差 |
| 5/17 16:20 | 81.6 | ↓-2.7 | |
| 5/17 16:30 | 79.0 | ↓-2.6 | |
| 5/17 16:40 | 76.4 | ↓-2.6 | |
| 5/17 16:50 | 73.8 | ↓-2.6 | |
| 5/17 17:00 | 71.4 | ↓-2.4 | |
| 5/17 17:10 | 69.0 | ↓-2.4 | |
| 5/17 17:20 | 66.7 | ↓-2.3 | |
| 5/17 17:30 | 64.5 | ↓-2.2 | |
| 5/17 17:40 | 62.4 | ↓-2.1 | |
| 5/17 17:50 | 60.4 | ↓-2.0 | |
| 5/17 18:00 | 58.5 | ↓-1.9 | |
| 5/17 18:10 | 56.7 | ↓-1.8 | |
| 5/17 18:20 | 54.9 | ↓-1.8 | |
| 5/17 18:30 | 53.3 | ↓-1.6 | |
| 5/17 18:40 | 51.7 | ↓-1.6 | |
| 5/17 18:50 | 50.2 | ↓-1.5 | |
| 5/17 19:00 | 48.8 | ↓-1.4 | |
| 5/17 19:10 | 47.6 | ↓-1.2 | |
| 5/17 19:20 | 46.4 | ↓-1.2 | |
| 5/17 19:30 | 45.3 | ↓-1.1 | |
| 5/17 19:40 | 44.4 | ↓-0.9 | |
| 5/17 19:50 | 43.6 | ↓-0.8 | |
| 5/17 20:00 | 42.9 | ↓-0.7 | |
| 5/17 20:10 | 42.4 | ↓-0.5 | |
| 5/17 20:20 | 42.1 | ↓-0.3 | |
| 5/17 20:30 | 42.0 | ↓-0.1 | 干潮 |
| 5/17 20:40 | 42.0 | 0 | |
| 5/17 20:50 | 42.2 | ↑0.2 | |
| 5/17 21:00 | 42.6 | ↑0.4 | |
| 5/17 21:10 | 43.1 | ↑0.5 | |
| 5/17 21:20 | 43.9 | ↑0.8 | |
| 5/17 21:30 | 44.8 | ↑0.9 | |
| 5/17 21:40 | 45.9 | ↑1.1 | |
| 5/17 21:50 | 47.2 | ↑1.3 | |
| 5/17 22:00 | 48.6 | ↑1.4 | |
| 5/17 22:10 | 50.1 | ↑1.5 | |
| 5/17 22:20 | 51.8 | ↑1.7 | |
| 5/17 22:30 | 53.6 | ↑1.8 | |
| 5/17 22:40 | 55.4 | ↑1.8 | |
| 5/17 22:50 | 57.3 | ↑1.9 | |
| 5/17 23:00 | 59.3 | ↑2.0 | |
| 5/17 23:10 | 61.3 | ↑2.0 | |
| 5/17 23:20 | 63.3 | ↑2.0 | |
| 5/17 23:30 | 65.3 | ↑2.0 | |
| 5/17 23:40 | 67.3 | ↑2.0 | |
| 5/17 23:50 | 69.3 | ↑2.0 |