| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(日) |
07:55 | 01:41 | 20:29 | 14:10 |
| 118cm | 34cm | 115cm | 26cm | |
|
||||
八幡（福岡）2031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 | 45.1 | ↓-2.3 | |
| 5/4 00:10 | 43.0 | ↓-2.1 | |
| 5/4 00:20 | 41.1 | ↓-1.9 | |
| 5/4 00:30 | 39.4 | ↓-1.7 | |
| 5/4 00:40 | 37.9 | ↓-1.5 | |
| 5/4 00:50 | 36.6 | ↓-1.3 | |
| 5/4 01:00 | 35.5 | ↓-1.1 | |
| 5/4 01:10 | 34.7 | ↓-0.8 | |
| 5/4 01:20 | 34.1 | ↓-0.6 | |
| 5/4 01:30 | 33.7 | ↓-0.4 | |
| 5/4 01:40 | 33.5 | ↓-0.2 | 干潮 |
| 5/4 01:50 | 33.7 | ↑0.2 | |
| 5/4 02:00 | 34.0 | ↑0.3 | |
| 5/4 02:10 | 34.7 | ↑0.7 | |
| 5/4 02:20 | 35.6 | ↑0.9 | |
| 5/4 02:30 | 36.7 | ↑1.1 | |
| 5/4 02:40 | 38.2 | ↑1.5 | |
| 5/4 02:50 | 39.8 | ↑1.6 | |
| 5/4 03:00 | 41.8 | ↑2.0 | |
| 5/4 03:10 | 44.0 | ↑2.2 | |
| 5/4 03:20 | 46.4 | ↑2.4 | |
| 5/4 03:30 | 49.1 | ↑2.7 | |
| 5/4 03:40 | 51.9 | ↑2.8 | |
| 5/4 03:50 | 54.9 | ↑3.0 | |
| 5/4 04:00 | 58.1 | ↑3.2 | |
| 5/4 04:10 | 61.4 | ↑3.3 | |
| 5/4 04:20 | 64.8 | ↑3.4 | |
| 5/4 04:30 | 68.2 | ↑3.4 | |
| 5/4 04:40 | 71.8 | ↑3.6 | |
| 5/4 04:50 | 75.3 | ↑3.5 | |
| 5/4 05:00 | 78.8 | ↑3.5 | |
| 5/4 05:10 | 82.3 | ↑3.5 | |
| 5/4 05:20 | 85.8 | ↑3.5 | |
| 5/4 05:30 | 89.1 | ↑3.3 | |
| 5/4 05:40 | 92.4 | ↑3.3 | |
| 5/4 05:50 | 95.6 | ↑3.2 | |
| 5/4 06:00 | 98.6 | ↑3.0 | |
| 5/4 06:10 | 101.4 | ↑2.8 | |
| 5/4 06:20 | 104.1 | ↑2.7 | |
| 5/4 06:30 | 106.6 | ↑2.5 | |
| 5/4 06:40 | 108.8 | ↑2.2 | |
| 5/4 06:50 | 110.9 | ↑2.1 | |
| 5/4 07:00 | 112.7 | ↑1.8 | |
| 5/4 07:10 | 114.2 | ↑1.5 | |
| 5/4 07:20 | 115.4 | ↑1.2 | |
| 5/4 07:30 | 116.4 | ↑1.0 | |
| 5/4 07:40 | 117.0 | ↑0.6 | |
| 5/4 07:50 | 117.3 | ↑0.3 | 満潮 |
| 5/4 08:00 | 117.3 | 0 | |
| 5/4 08:10 | 116.9 | ↓-0.4 | |
| 5/4 08:20 | 116.1 | ↓-0.8 | |
| 5/4 08:30 | 115.0 | ↓-1.1 | |
| 5/4 08:40 | 113.6 | ↓-1.4 | |
| 5/4 08:50 | 111.8 | ↓-1.8 | |
| 5/4 09:00 | 109.6 | ↓-2.2 | |
| 5/4 09:10 | 107.2 | ↓-2.4 | |
| 5/4 09:20 | 104.4 | ↓-2.8 | |
| 5/4 09:30 | 101.4 | ↓-3.0 | |
| 5/4 09:40 | 98.1 | ↓-3.3 | |
| 5/4 09:50 | 94.6 | ↓-3.5 | |
| 5/4 10:00 | 90.9 | ↓-3.7 | |
| 5/4 10:10 | 87.1 | ↓-3.8 | |
| 5/4 10:20 | 83.2 | ↓-3.9 | |
| 5/4 10:30 | 79.2 | ↓-4.0 | 最大潮位差 |
| 5/4 10:40 | 75.2 | ↓-4.0 | 最大潮位差 |
| 5/4 10:50 | 71.2 | ↓-4.0 | 最大潮位差 |
| 5/4 11:00 | 67.2 | ↓-4.0 | 最大潮位差 |
| 5/4 11:10 | 63.3 | ↓-3.9 | |
| 5/4 11:20 | 59.5 | ↓-3.8 | |
| 5/4 11:30 | 55.9 | ↓-3.6 | |
| 5/4 11:40 | 52.4 | ↓-3.5 | |
| 5/4 11:50 | 49.0 | ↓-3.4 | |
| 5/4 12:00 | 45.9 | ↓-3.1 | |
| 5/4 12:10 | 42.9 | ↓-3.0 | |
| 5/4 12:20 | 40.2 | ↓-2.7 | |
| 5/4 12:30 | 37.6 | ↓-2.6 | |
| 5/4 12:40 | 35.3 | ↓-2.3 | |
| 5/4 12:50 | 33.2 | ↓-2.1 | |
| 5/4 13:00 | 31.3 | ↓-1.9 | |
| 5/4 13:10 | 29.7 | ↓-1.6 | |
| 5/4 13:20 | 28.3 | ↓-1.4 | |
| 5/4 13:30 | 27.1 | ↓-1.2 | |
| 5/4 13:40 | 26.2 | ↓-0.9 | |
| 5/4 13:50 | 25.6 | ↓-0.6 | |
| 5/4 14:00 | 25.2 | ↓-0.4 | 干潮 |
| 5/4 14:10 | 25.1 | ↓-0.1 | 干潮 |
| 5/4 14:20 | 25.2 | ↑0.1 | |
| 5/4 14:30 | 25.7 | ↑0.5 | |
| 5/4 14:40 | 26.4 | ↑0.7 | |
| 5/4 14:50 | 27.4 | ↑1.0 | |
| 5/4 15:00 | 28.7 | ↑1.3 | |
| 5/4 15:10 | 30.3 | ↑1.6 | |
| 5/4 15:20 | 32.1 | ↑1.8 | |
| 5/4 15:30 | 34.3 | ↑2.2 | |
| 5/4 15:40 | 36.6 | ↑2.3 | |
| 5/4 15:50 | 39.2 | ↑2.6 | |
| 5/4 16:00 | 42.1 | ↑2.9 | |
| 5/4 16:10 | 45.1 | ↑3.0 | |
| 5/4 16:20 | 48.3 | ↑3.2 | |
| 5/4 16:30 | 51.6 | ↑3.3 | |
| 5/4 16:40 | 55.1 | ↑3.5 | |
| 5/4 16:50 | 58.6 | ↑3.5 | |
| 5/4 17:00 | 62.3 | ↑3.7 | |
| 5/4 17:10 | 65.9 | ↑3.6 | |
| 5/4 17:20 | 69.6 | ↑3.7 | |
| 5/4 17:30 | 73.3 | ↑3.7 | |
| 5/4 17:40 | 76.9 | ↑3.6 | |
| 5/4 17:50 | 80.5 | ↑3.6 | |
| 5/4 18:00 | 84.0 | ↑3.5 | |
| 5/4 18:10 | 87.4 | ↑3.4 | |
| 5/4 18:20 | 90.7 | ↑3.3 | |
| 5/4 18:30 | 93.9 | ↑3.2 | |
| 5/4 18:40 | 96.9 | ↑3.0 | |
| 5/4 18:50 | 99.7 | ↑2.8 | |
| 5/4 19:00 | 102.3 | ↑2.6 | |
| 5/4 19:10 | 104.8 | ↑2.5 | |
| 5/4 19:20 | 107.0 | ↑2.2 | |
| 5/4 19:30 | 108.9 | ↑1.9 | |
| 5/4 19:40 | 110.6 | ↑1.7 | |
| 5/4 19:50 | 112.0 | ↑1.4 | |
| 5/4 20:00 | 113.1 | ↑1.1 | |
| 5/4 20:10 | 113.9 | ↑0.8 | |
| 5/4 20:20 | 114.4 | ↑0.5 | 満潮 |
| 5/4 20:30 | 114.5 | ↑0.1 | |
| 5/4 20:40 | 114.2 | ↓-0.3 | |
| 5/4 20:50 | 113.6 | ↓-0.6 | |
| 5/4 21:00 | 112.6 | ↓-1.0 | |
| 5/4 21:10 | 111.2 | ↓-1.4 | |
| 5/4 21:20 | 109.5 | ↓-1.7 | |
| 5/4 21:30 | 107.5 | ↓-2.0 | |
| 5/4 21:40 | 105.1 | ↓-2.4 | |
| 5/4 21:50 | 102.4 | ↓-2.7 | |
| 5/4 22:00 | 99.5 | ↓-2.9 | |
| 5/4 22:10 | 96.3 | ↓-3.2 | |
| 5/4 22:20 | 93.0 | ↓-3.3 | |
| 5/4 22:30 | 89.4 | ↓-3.6 | |
| 5/4 22:40 | 85.8 | ↓-3.6 | |
| 5/4 22:50 | 82.0 | ↓-3.8 | |
| 5/4 23:00 | 78.3 | ↓-3.7 | |
| 5/4 23:10 | 74.5 | ↓-3.8 | |
| 5/4 23:20 | 70.7 | ↓-3.8 | |
| 5/4 23:30 | 67.0 | ↓-3.7 | |
| 5/4 23:40 | 63.4 | ↓-3.6 | |
| 5/4 23:50 | 59.9 | ↓-3.5 |