| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(日) |
06:37 | 12:36 | 18:39 | - |
| 107cm | 54cm | 101cm | - | |
|
||||
八幡（福岡）2047年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 55.7 | 0 | |
| 5/19 00:10 | 55.8 | ↑0.1 | |
| 5/19 00:20 | 56.0 | ↑0.2 | |
| 5/19 00:30 | 56.4 | ↑0.4 | |
| 5/19 00:40 | 56.9 | ↑0.5 | |
| 5/19 00:50 | 57.6 | ↑0.7 | |
| 5/19 01:00 | 58.4 | ↑0.8 | |
| 5/19 01:10 | 59.3 | ↑0.9 | |
| 5/19 01:20 | 60.4 | ↑1.1 | |
| 5/19 01:30 | 61.6 | ↑1.2 | |
| 5/19 01:40 | 62.8 | ↑1.2 | |
| 5/19 01:50 | 64.3 | ↑1.5 | |
| 5/19 02:00 | 65.8 | ↑1.5 | |
| 5/19 02:10 | 67.4 | ↑1.6 | |
| 5/19 02:20 | 69.1 | ↑1.7 | |
| 5/19 02:30 | 70.8 | ↑1.7 | |
| 5/19 02:40 | 72.7 | ↑1.9 | |
| 5/19 02:50 | 74.6 | ↑1.9 | |
| 5/19 03:00 | 76.5 | ↑1.9 | |
| 5/19 03:10 | 78.5 | ↑2.0 | |
| 5/19 03:20 | 80.5 | ↑2.0 | |
| 5/19 03:30 | 82.5 | ↑2.0 | |
| 5/19 03:40 | 84.5 | ↑2.0 | |
| 5/19 03:50 | 86.5 | ↑2.0 | |
| 5/19 04:00 | 88.4 | ↑1.9 | |
| 5/19 04:10 | 90.3 | ↑1.9 | |
| 5/19 04:20 | 92.2 | ↑1.9 | |
| 5/19 04:30 | 94.0 | ↑1.8 | |
| 5/19 04:40 | 95.7 | ↑1.7 | |
| 5/19 04:50 | 97.3 | ↑1.6 | |
| 5/19 05:00 | 98.8 | ↑1.5 | |
| 5/19 05:10 | 100.3 | ↑1.5 | |
| 5/19 05:20 | 101.6 | ↑1.3 | |
| 5/19 05:30 | 102.8 | ↑1.2 | |
| 5/19 05:40 | 103.8 | ↑1.0 | |
| 5/19 05:50 | 104.7 | ↑0.9 | |
| 5/19 06:00 | 105.5 | ↑0.8 | |
| 5/19 06:10 | 106.1 | ↑0.6 | |
| 5/19 06:20 | 106.5 | ↑0.4 | |
| 5/19 06:30 | 106.7 | ↑0.2 | 満潮 |
| 5/19 06:40 | 106.7 | 0 | |
| 5/19 06:50 | 106.5 | ↓-0.2 | |
| 5/19 07:00 | 106.2 | ↓-0.3 | |
| 5/19 07:10 | 105.6 | ↓-0.6 | |
| 5/19 07:20 | 104.8 | ↓-0.8 | |
| 5/19 07:30 | 103.9 | ↓-0.9 | |
| 5/19 07:40 | 102.7 | ↓-1.2 | |
| 5/19 07:50 | 101.4 | ↓-1.3 | |
| 5/19 08:00 | 99.9 | ↓-1.5 | |
| 5/19 08:10 | 98.2 | ↓-1.7 | |
| 5/19 08:20 | 96.3 | ↓-1.9 | |
| 5/19 08:30 | 94.4 | ↓-1.9 | |
| 5/19 08:40 | 92.3 | ↓-2.1 | |
| 5/19 08:50 | 90.1 | ↓-2.2 | |
| 5/19 09:00 | 87.9 | ↓-2.2 | |
| 5/19 09:10 | 85.5 | ↓-2.4 | 最大潮位差 |
| 5/19 09:20 | 83.2 | ↓-2.3 | |
| 5/19 09:30 | 80.8 | ↓-2.4 | 最大潮位差 |
| 5/19 09:40 | 78.4 | ↓-2.4 | 最大潮位差 |
| 5/19 09:50 | 76.1 | ↓-2.3 | |
| 5/19 10:00 | 73.7 | ↓-2.4 | 最大潮位差 |
| 5/19 10:10 | 71.5 | ↓-2.2 | |
| 5/19 10:20 | 69.3 | ↓-2.2 | |
| 5/19 10:30 | 67.2 | ↓-2.1 | |
| 5/19 10:40 | 65.2 | ↓-2.0 | |
| 5/19 10:50 | 63.3 | ↓-1.9 | |
| 5/19 11:00 | 61.6 | ↓-1.7 | |
| 5/19 11:10 | 60.0 | ↓-1.6 | |
| 5/19 11:20 | 58.6 | ↓-1.4 | |
| 5/19 11:30 | 57.3 | ↓-1.3 | |
| 5/19 11:40 | 56.2 | ↓-1.1 | |
| 5/19 11:50 | 55.2 | ↓-1.0 | |
| 5/19 12:00 | 54.5 | ↓-0.7 | |
| 5/19 12:10 | 53.9 | ↓-0.6 | |
| 5/19 12:20 | 53.5 | ↓-0.4 | |
| 5/19 12:30 | 53.3 | ↓-0.2 | 干潮 |
| 5/19 12:40 | 53.3 | 0 | |
| 5/19 12:50 | 53.5 | ↑0.2 | |
| 5/19 13:00 | 53.9 | ↑0.4 | |
| 5/19 13:10 | 54.4 | ↑0.5 | |
| 5/19 13:20 | 55.2 | ↑0.8 | |
| 5/19 13:30 | 56.1 | ↑0.9 | |
| 5/19 13:40 | 57.2 | ↑1.1 | |
| 5/19 13:50 | 58.5 | ↑1.3 | |
| 5/19 14:00 | 59.9 | ↑1.4 | |
| 5/19 14:10 | 61.4 | ↑1.5 | |
| 5/19 14:20 | 63.1 | ↑1.7 | |
| 5/19 14:30 | 64.8 | ↑1.7 | |
| 5/19 14:40 | 66.7 | ↑1.9 | |
| 5/19 14:50 | 68.6 | ↑1.9 | |
| 5/19 15:00 | 70.6 | ↑2.0 | |
| 5/19 15:10 | 72.6 | ↑2.0 | |
| 5/19 15:20 | 74.7 | ↑2.1 | |
| 5/19 15:30 | 76.8 | ↑2.1 | |
| 5/19 15:40 | 78.8 | ↑2.0 | |
| 5/19 15:50 | 80.8 | ↑2.0 | |
| 5/19 16:00 | 82.8 | ↑2.0 | |
| 5/19 16:10 | 84.8 | ↑2.0 | |
| 5/19 16:20 | 86.6 | ↑1.8 | |
| 5/19 16:30 | 88.4 | ↑1.8 | |
| 5/19 16:40 | 90.2 | ↑1.8 | |
| 5/19 16:50 | 91.8 | ↑1.6 | |
| 5/19 17:00 | 93.3 | ↑1.5 | |
| 5/19 17:10 | 94.7 | ↑1.4 | |
| 5/19 17:20 | 95.9 | ↑1.2 | |
| 5/19 17:30 | 97.1 | ↑1.2 | |
| 5/19 17:40 | 98.1 | ↑1.0 | |
| 5/19 17:50 | 98.9 | ↑0.8 | |
| 5/19 18:00 | 99.6 | ↑0.7 | |
| 5/19 18:10 | 100.2 | ↑0.6 | |
| 5/19 18:20 | 100.6 | ↑0.4 | |
| 5/19 18:30 | 100.8 | ↑0.2 | 満潮 |
| 5/19 18:40 | 100.8 | 0 | |
| 5/19 18:50 | 100.7 | ↓-0.1 | |
| 5/19 19:00 | 100.4 | ↓-0.3 | |
| 5/19 19:10 | 99.9 | ↓-0.5 | |
| 5/19 19:20 | 99.3 | ↓-0.6 | |
| 5/19 19:30 | 98.5 | ↓-0.8 | |
| 5/19 19:40 | 97.5 | ↓-1.0 | |
| 5/19 19:50 | 96.4 | ↓-1.1 | |
| 5/19 20:00 | 95.1 | ↓-1.3 | |
| 5/19 20:10 | 93.7 | ↓-1.4 | |
| 5/19 20:20 | 92.2 | ↓-1.5 | |
| 5/19 20:30 | 90.6 | ↓-1.6 | |
| 5/19 20:40 | 88.9 | ↓-1.7 | |
| 5/19 20:50 | 87.1 | ↓-1.8 | |
| 5/19 21:00 | 85.3 | ↓-1.8 | |
| 5/19 21:10 | 83.4 | ↓-1.9 | |
| 5/19 21:20 | 81.5 | ↓-1.9 | |
| 5/19 21:30 | 79.6 | ↓-1.9 | |
| 5/19 21:40 | 77.7 | ↓-1.9 | |
| 5/19 21:50 | 75.8 | ↓-1.9 | |
| 5/19 22:00 | 74.0 | ↓-1.8 | |
| 5/19 22:10 | 72.2 | ↓-1.8 | |
| 5/19 22:20 | 70.5 | ↓-1.7 | |
| 5/19 22:30 | 68.9 | ↓-1.6 | |
| 5/19 22:40 | 67.4 | ↓-1.5 | |
| 5/19 22:50 | 65.9 | ↓-1.5 | |
| 5/19 23:00 | 64.6 | ↓-1.3 | |
| 5/19 23:10 | 63.3 | ↓-1.3 | |
| 5/19 23:20 | 62.2 | ↓-1.1 | |
| 5/19 23:30 | 61.2 | ↓-1.0 | |
| 5/19 23:40 | 60.3 | ↓-0.9 | |
| 5/19 23:50 | 59.5 | ↓-0.8 |