| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(月) |
06:59 | 12:02 | 18:03 | - |
| 90cm | 55cm | 108cm | - | |
|
||||
八幡（福岡）2043年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 34.1 | ↓-0.1 | |
| 5/4 00:10 | 34.2 | ↑0.1 | |
| 5/4 00:20 | 34.4 | ↑0.2 | |
| 5/4 00:30 | 34.8 | ↑0.4 | |
| 5/4 00:40 | 35.3 | ↑0.5 | |
| 5/4 00:50 | 35.9 | ↑0.6 | |
| 5/4 01:00 | 36.7 | ↑0.8 | |
| 5/4 01:10 | 37.6 | ↑0.9 | |
| 5/4 01:20 | 38.6 | ↑1.0 | |
| 5/4 01:30 | 39.8 | ↑1.2 | |
| 5/4 01:40 | 41.1 | ↑1.3 | |
| 5/4 01:50 | 42.4 | ↑1.3 | |
| 5/4 02:00 | 43.9 | ↑1.5 | |
| 5/4 02:10 | 45.6 | ↑1.7 | |
| 5/4 02:20 | 47.2 | ↑1.6 | |
| 5/4 02:30 | 49.0 | ↑1.8 | |
| 5/4 02:40 | 50.9 | ↑1.9 | |
| 5/4 02:50 | 52.8 | ↑1.9 | |
| 5/4 03:00 | 54.7 | ↑1.9 | |
| 5/4 03:10 | 56.7 | ↑2.0 | |
| 5/4 03:20 | 58.8 | ↑2.1 | |
| 5/4 03:30 | 60.8 | ↑2.0 | |
| 5/4 03:40 | 62.9 | ↑2.1 | |
| 5/4 03:50 | 64.9 | ↑2.0 | |
| 5/4 04:00 | 66.9 | ↑2.0 | |
| 5/4 04:10 | 68.9 | ↑2.0 | |
| 5/4 04:20 | 70.9 | ↑2.0 | |
| 5/4 04:30 | 72.8 | ↑1.9 | |
| 5/4 04:40 | 74.6 | ↑1.8 | |
| 5/4 04:50 | 76.4 | ↑1.8 | |
| 5/4 05:00 | 78.1 | ↑1.7 | |
| 5/4 05:10 | 79.7 | ↑1.6 | |
| 5/4 05:20 | 81.2 | ↑1.5 | |
| 5/4 05:30 | 82.6 | ↑1.4 | |
| 5/4 05:40 | 83.9 | ↑1.3 | |
| 5/4 05:50 | 85.1 | ↑1.2 | |
| 5/4 06:00 | 86.1 | ↑1.0 | |
| 5/4 06:10 | 87.0 | ↑0.9 | |
| 5/4 06:20 | 87.8 | ↑0.8 | |
| 5/4 06:30 | 88.3 | ↑0.5 | |
| 5/4 06:40 | 88.7 | ↑0.4 | |
| 5/4 06:50 | 89.0 | ↑0.3 | 満潮 |
| 5/4 07:00 | 89.0 | 0 | |
| 5/4 07:10 | 88.9 | ↓-0.1 | |
| 5/4 07:20 | 88.6 | ↓-0.3 | |
| 5/4 07:30 | 88.1 | ↓-0.5 | |
| 5/4 07:40 | 87.4 | ↓-0.7 | |
| 5/4 07:50 | 86.6 | ↓-0.8 | |
| 5/4 08:00 | 85.6 | ↓-1.0 | |
| 5/4 08:10 | 84.4 | ↓-1.2 | |
| 5/4 08:20 | 83.1 | ↓-1.3 | |
| 5/4 08:30 | 81.6 | ↓-1.5 | |
| 5/4 08:40 | 80.1 | ↓-1.5 | |
| 5/4 08:50 | 78.4 | ↓-1.7 | |
| 5/4 09:00 | 76.7 | ↓-1.7 | |
| 5/4 09:10 | 74.9 | ↓-1.8 | |
| 5/4 09:20 | 73.1 | ↓-1.8 | |
| 5/4 09:30 | 71.3 | ↓-1.8 | |
| 5/4 09:40 | 69.5 | ↓-1.8 | |
| 5/4 09:50 | 67.7 | ↓-1.8 | |
| 5/4 10:00 | 66.0 | ↓-1.7 | |
| 5/4 10:10 | 64.4 | ↓-1.6 | |
| 5/4 10:20 | 62.8 | ↓-1.6 | |
| 5/4 10:30 | 61.3 | ↓-1.5 | |
| 5/4 10:40 | 60.0 | ↓-1.3 | |
| 5/4 10:50 | 58.8 | ↓-1.2 | |
| 5/4 11:00 | 57.7 | ↓-1.1 | |
| 5/4 11:10 | 56.8 | ↓-0.9 | |
| 5/4 11:20 | 56.0 | ↓-0.8 | |
| 5/4 11:30 | 55.4 | ↓-0.6 | |
| 5/4 11:40 | 54.9 | ↓-0.5 | |
| 5/4 11:50 | 54.7 | ↓-0.2 | |
| 5/4 12:00 | 54.6 | ↓-0.1 | 干潮 |
| 5/4 12:10 | 54.7 | ↑0.1 | |
| 5/4 12:20 | 54.9 | ↑0.2 | |
| 5/4 12:30 | 55.3 | ↑0.4 | |
| 5/4 12:40 | 56.0 | ↑0.7 | |
| 5/4 12:50 | 56.7 | ↑0.7 | |
| 5/4 13:00 | 57.7 | ↑1.0 | |
| 5/4 13:10 | 58.9 | ↑1.2 | |
| 5/4 13:20 | 60.2 | ↑1.3 | |
| 5/4 13:30 | 61.6 | ↑1.4 | |
| 5/4 13:40 | 63.2 | ↑1.6 | |
| 5/4 13:50 | 65.0 | ↑1.8 | |
| 5/4 14:00 | 66.9 | ↑1.9 | |
| 5/4 14:10 | 68.9 | ↑2.0 | |
| 5/4 14:20 | 71.0 | ↑2.1 | |
| 5/4 14:30 | 73.2 | ↑2.2 | |
| 5/4 14:40 | 75.4 | ↑2.2 | |
| 5/4 14:50 | 77.7 | ↑2.3 | |
| 5/4 15:00 | 80.0 | ↑2.3 | |
| 5/4 15:10 | 82.4 | ↑2.4 | |
| 5/4 15:20 | 84.7 | ↑2.3 | |
| 5/4 15:30 | 87.0 | ↑2.3 | |
| 5/4 15:40 | 89.2 | ↑2.2 | |
| 5/4 15:50 | 91.4 | ↑2.2 | |
| 5/4 16:00 | 93.5 | ↑2.1 | |
| 5/4 16:10 | 95.5 | ↑2.0 | |
| 5/4 16:20 | 97.4 | ↑1.9 | |
| 5/4 16:30 | 99.1 | ↑1.7 | |
| 5/4 16:40 | 100.7 | ↑1.6 | |
| 5/4 16:50 | 102.1 | ↑1.4 | |
| 5/4 17:00 | 103.4 | ↑1.3 | |
| 5/4 17:10 | 104.5 | ↑1.1 | |
| 5/4 17:20 | 105.4 | ↑0.9 | |
| 5/4 17:30 | 106.2 | ↑0.8 | |
| 5/4 17:40 | 106.7 | ↑0.5 | |
| 5/4 17:50 | 107.0 | ↑0.3 | |
| 5/4 18:00 | 107.2 | ↑0.2 | 満潮 |
| 5/4 18:10 | 107.1 | ↓-0.1 | |
| 5/4 18:20 | 106.8 | ↓-0.3 | |
| 5/4 18:30 | 106.3 | ↓-0.5 | |
| 5/4 18:40 | 105.6 | ↓-0.7 | |
| 5/4 18:50 | 104.7 | ↓-0.9 | |
| 5/4 19:00 | 103.5 | ↓-1.2 | |
| 5/4 19:10 | 102.2 | ↓-1.3 | |
| 5/4 19:20 | 100.6 | ↓-1.6 | |
| 5/4 19:30 | 98.8 | ↓-1.8 | |
| 5/4 19:40 | 96.9 | ↓-1.9 | |
| 5/4 19:50 | 94.7 | ↓-2.2 | |
| 5/4 20:00 | 92.4 | ↓-2.3 | |
| 5/4 20:10 | 89.8 | ↓-2.6 | |
| 5/4 20:20 | 87.2 | ↓-2.6 | |
| 5/4 20:30 | 84.4 | ↓-2.8 | |
| 5/4 20:40 | 81.5 | ↓-2.9 | |
| 5/4 20:50 | 78.6 | ↓-2.9 | |
| 5/4 21:00 | 75.5 | ↓-3.1 | 最大潮位差 |
| 5/4 21:10 | 72.4 | ↓-3.1 | 最大潮位差 |
| 5/4 21:20 | 69.3 | ↓-3.1 | 最大潮位差 |
| 5/4 21:30 | 66.3 | ↓-3.0 | |
| 5/4 21:40 | 63.2 | ↓-3.1 | 最大潮位差 |
| 5/4 21:50 | 60.2 | ↓-3.0 | |
| 5/4 22:00 | 57.3 | ↓-2.9 | |
| 5/4 22:10 | 54.4 | ↓-2.9 | |
| 5/4 22:20 | 51.7 | ↓-2.7 | |
| 5/4 22:30 | 49.1 | ↓-2.6 | |
| 5/4 22:40 | 46.6 | ↓-2.5 | |
| 5/4 22:50 | 44.3 | ↓-2.3 | |
| 5/4 23:00 | 42.2 | ↓-2.1 | |
| 5/4 23:10 | 40.2 | ↓-2.0 | |
| 5/4 23:20 | 38.4 | ↓-1.8 | |
| 5/4 23:30 | 36.7 | ↓-1.7 | |
| 5/4 23:40 | 35.2 | ↓-1.5 | |
| 5/4 23:50 | 33.9 | ↓-1.3 |