| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(木) |
06:29 | 12:17 | 18:37 | - |
| 99cm | 46cm | 111cm | - | |
|
||||
八幡（福岡）2028年05月04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 | 31.5 | 0 | |
| 5/4 00:10 | 31.6 | ↑0.1 | |
| 5/4 00:20 | 32.0 | ↑0.4 | |
| 5/4 00:30 | 32.6 | ↑0.6 | |
| 5/4 00:40 | 33.4 | ↑0.8 | |
| 5/4 00:50 | 34.5 | ↑1.1 | |
| 5/4 01:00 | 35.7 | ↑1.2 | |
| 5/4 01:10 | 37.1 | ↑1.4 | |
| 5/4 01:20 | 38.7 | ↑1.6 | |
| 5/4 01:30 | 40.5 | ↑1.8 | |
| 5/4 01:40 | 42.5 | ↑2.0 | |
| 5/4 01:50 | 44.6 | ↑2.1 | |
| 5/4 02:00 | 46.8 | ↑2.2 | |
| 5/4 02:10 | 49.2 | ↑2.4 | |
| 5/4 02:20 | 51.6 | ↑2.4 | |
| 5/4 02:30 | 54.2 | ↑2.6 | |
| 5/4 02:40 | 56.8 | ↑2.6 | |
| 5/4 02:50 | 59.5 | ↑2.7 | |
| 5/4 03:00 | 62.2 | ↑2.7 | |
| 5/4 03:10 | 64.9 | ↑2.7 | |
| 5/4 03:20 | 67.6 | ↑2.7 | |
| 5/4 03:30 | 70.2 | ↑2.6 | |
| 5/4 03:40 | 72.9 | ↑2.7 | |
| 5/4 03:50 | 75.5 | ↑2.6 | |
| 5/4 04:00 | 78.0 | ↑2.5 | |
| 5/4 04:10 | 80.4 | ↑2.4 | |
| 5/4 04:20 | 82.7 | ↑2.3 | |
| 5/4 04:30 | 84.9 | ↑2.2 | |
| 5/4 04:40 | 86.9 | ↑2.0 | |
| 5/4 04:50 | 88.9 | ↑2.0 | |
| 5/4 05:00 | 90.6 | ↑1.7 | |
| 5/4 05:10 | 92.3 | ↑1.7 | |
| 5/4 05:20 | 93.7 | ↑1.4 | |
| 5/4 05:30 | 95.0 | ↑1.3 | |
| 5/4 05:40 | 96.0 | ↑1.0 | |
| 5/4 05:50 | 96.9 | ↑0.9 | |
| 5/4 06:00 | 97.6 | ↑0.7 | |
| 5/4 06:10 | 98.1 | ↑0.5 | |
| 5/4 06:20 | 98.4 | ↑0.3 | 満潮 |
| 5/4 06:30 | 98.5 | ↑0.1 | |
| 5/4 06:40 | 98.3 | ↓-0.2 | |
| 5/4 06:50 | 98.0 | ↓-0.3 | |
| 5/4 07:00 | 97.4 | ↓-0.6 | |
| 5/4 07:10 | 96.6 | ↓-0.8 | |
| 5/4 07:20 | 95.6 | ↓-1.0 | |
| 5/4 07:30 | 94.4 | ↓-1.2 | |
| 5/4 07:40 | 93.0 | ↓-1.4 | |
| 5/4 07:50 | 91.4 | ↓-1.6 | |
| 5/4 08:00 | 89.7 | ↓-1.7 | |
| 5/4 08:10 | 87.8 | ↓-1.9 | |
| 5/4 08:20 | 85.7 | ↓-2.1 | |
| 5/4 08:30 | 83.6 | ↓-2.1 | |
| 5/4 08:40 | 81.3 | ↓-2.3 | |
| 5/4 08:50 | 79.0 | ↓-2.3 | |
| 5/4 09:00 | 76.6 | ↓-2.4 | |
| 5/4 09:10 | 74.2 | ↓-2.4 | |
| 5/4 09:20 | 71.7 | ↓-2.5 | |
| 5/4 09:30 | 69.3 | ↓-2.4 | |
| 5/4 09:40 | 66.9 | ↓-2.4 | |
| 5/4 09:50 | 64.6 | ↓-2.3 | |
| 5/4 10:00 | 62.4 | ↓-2.2 | |
| 5/4 10:10 | 60.2 | ↓-2.2 | |
| 5/4 10:20 | 58.1 | ↓-2.1 | |
| 5/4 10:30 | 56.2 | ↓-1.9 | |
| 5/4 10:40 | 54.4 | ↓-1.8 | |
| 5/4 10:50 | 52.7 | ↓-1.7 | |
| 5/4 11:00 | 51.2 | ↓-1.5 | |
| 5/4 11:10 | 49.9 | ↓-1.3 | |
| 5/4 11:20 | 48.8 | ↓-1.1 | |
| 5/4 11:30 | 47.8 | ↓-1.0 | |
| 5/4 11:40 | 47.0 | ↓-0.8 | |
| 5/4 11:50 | 46.4 | ↓-0.6 | |
| 5/4 12:00 | 46.0 | ↓-0.4 | |
| 5/4 12:10 | 45.8 | ↓-0.2 | 干潮 |
| 5/4 12:20 | 45.8 | 0 | |
| 5/4 12:30 | 45.9 | ↑0.1 | |
| 5/4 12:40 | 46.3 | ↑0.4 | |
| 5/4 12:50 | 46.9 | ↑0.6 | |
| 5/4 13:00 | 47.7 | ↑0.8 | |
| 5/4 13:10 | 48.7 | ↑1.0 | |
| 5/4 13:20 | 49.9 | ↑1.2 | |
| 5/4 13:30 | 51.3 | ↑1.4 | |
| 5/4 13:40 | 52.8 | ↑1.5 | |
| 5/4 13:50 | 54.6 | ↑1.8 | |
| 5/4 14:00 | 56.5 | ↑1.9 | |
| 5/4 14:10 | 58.5 | ↑2.0 | |
| 5/4 14:20 | 60.7 | ↑2.2 | |
| 5/4 14:30 | 63.0 | ↑2.3 | |
| 5/4 14:40 | 65.5 | ↑2.5 | |
| 5/4 14:50 | 68.0 | ↑2.5 | |
| 5/4 15:00 | 70.6 | ↑2.6 | |
| 5/4 15:10 | 73.2 | ↑2.6 | |
| 5/4 15:20 | 75.9 | ↑2.7 | |
| 5/4 15:30 | 78.6 | ↑2.7 | |
| 5/4 15:40 | 81.3 | ↑2.7 | |
| 5/4 15:50 | 84.0 | ↑2.7 | |
| 5/4 16:00 | 86.6 | ↑2.6 | |
| 5/4 16:10 | 89.2 | ↑2.6 | |
| 5/4 16:20 | 91.7 | ↑2.5 | |
| 5/4 16:30 | 94.1 | ↑2.4 | |
| 5/4 16:40 | 96.4 | ↑2.3 | |
| 5/4 16:50 | 98.6 | ↑2.2 | |
| 5/4 17:00 | 100.6 | ↑2.0 | |
| 5/4 17:10 | 102.5 | ↑1.9 | |
| 5/4 17:20 | 104.3 | ↑1.8 | |
| 5/4 17:30 | 105.8 | ↑1.5 | |
| 5/4 17:40 | 107.2 | ↑1.4 | |
| 5/4 17:50 | 108.4 | ↑1.2 | |
| 5/4 18:00 | 109.3 | ↑0.9 | |
| 5/4 18:10 | 110.1 | ↑0.8 | |
| 5/4 18:20 | 110.6 | ↑0.5 | |
| 5/4 18:30 | 110.8 | ↑0.2 | 満潮 |
| 5/4 18:40 | 110.9 | ↑0.1 | |
| 5/4 18:50 | 110.6 | ↓-0.3 | |
| 5/4 19:00 | 110.1 | ↓-0.5 | |
| 5/4 19:10 | 109.4 | ↓-0.7 | |
| 5/4 19:20 | 108.3 | ↓-1.1 | |
| 5/4 19:30 | 107.1 | ↓-1.2 | |
| 5/4 19:40 | 105.5 | ↓-1.6 | |
| 5/4 19:50 | 103.7 | ↓-1.8 | |
| 5/4 20:00 | 101.7 | ↓-2.0 | |
| 5/4 20:10 | 99.4 | ↓-2.3 | |
| 5/4 20:20 | 96.9 | ↓-2.5 | |
| 5/4 20:30 | 94.2 | ↓-2.7 | |
| 5/4 20:40 | 91.4 | ↓-2.8 | |
| 5/4 20:50 | 88.4 | ↓-3.0 | |
| 5/4 21:00 | 85.3 | ↓-3.1 | |
| 5/4 21:10 | 82.0 | ↓-3.3 | |
| 5/4 21:20 | 78.7 | ↓-3.3 | |
| 5/4 21:30 | 75.4 | ↓-3.3 | |
| 5/4 21:40 | 72.0 | ↓-3.4 | 最大潮位差 |
| 5/4 21:50 | 68.7 | ↓-3.3 | |
| 5/4 22:00 | 65.4 | ↓-3.3 | |
| 5/4 22:10 | 62.1 | ↓-3.3 | |
| 5/4 22:20 | 58.9 | ↓-3.2 | |
| 5/4 22:30 | 55.9 | ↓-3.0 | |
| 5/4 22:40 | 52.9 | ↓-3.0 | |
| 5/4 22:50 | 50.1 | ↓-2.8 | |
| 5/4 23:00 | 47.5 | ↓-2.6 | |
| 5/4 23:10 | 45.0 | ↓-2.5 | |
| 5/4 23:20 | 42.7 | ↓-2.3 | |
| 5/4 23:30 | 40.6 | ↓-2.1 | |
| 5/4 23:40 | 38.7 | ↓-1.9 | |
| 5/4 23:50 | 37.0 | ↓-1.7 |