| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(木) |
10:20 | 04:19 | 23:25 | 17:06 |
| 156cm | 32cm | 124cm | -3cm | |
|
||||
八幡（福岡）2031年05月8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 |
|---|---|---|---|
| 5/8 00:00 | 111.2 | ↓-3.3 | |
| 5/8 00:10 | 107.6 | ↓-3.6 | |
| 5/8 00:20 | 103.8 | ↓-3.8 | |
| 5/8 00:30 | 99.7 | ↓-4.1 | |
| 5/8 00:40 | 95.5 | ↓-4.2 | |
| 5/8 00:50 | 91.1 | ↓-4.4 | |
| 5/8 01:00 | 86.7 | ↓-4.4 | |
| 5/8 01:10 | 82.3 | ↓-4.4 | |
| 5/8 01:20 | 77.8 | ↓-4.5 | |
| 5/8 01:30 | 73.5 | ↓-4.3 | |
| 5/8 01:40 | 69.2 | ↓-4.3 | |
| 5/8 01:50 | 65.0 | ↓-4.2 | |
| 5/8 02:00 | 61.1 | ↓-3.9 | |
| 5/8 02:10 | 57.3 | ↓-3.8 | |
| 5/8 02:20 | 53.7 | ↓-3.6 | |
| 5/8 02:30 | 50.3 | ↓-3.4 | |
| 5/8 02:40 | 47.2 | ↓-3.1 | |
| 5/8 02:50 | 44.3 | ↓-2.9 | |
| 5/8 03:00 | 41.7 | ↓-2.6 | |
| 5/8 03:10 | 39.4 | ↓-2.3 | |
| 5/8 03:20 | 37.3 | ↓-2.1 | |
| 5/8 03:30 | 35.6 | ↓-1.7 | |
| 5/8 03:40 | 34.1 | ↓-1.5 | |
| 5/8 03:50 | 33.0 | ↓-1.1 | |
| 5/8 04:00 | 32.2 | ↓-0.8 | |
| 5/8 04:10 | 31.7 | ↓-0.5 | 干潮 |
| 5/8 04:20 | 31.6 | ↓-0.1 | |
| 5/8 04:30 | 31.9 | ↑0.3 | |
| 5/8 04:40 | 32.6 | ↑0.7 | |
| 5/8 04:50 | 33.6 | ↑1.0 | |
| 5/8 05:00 | 35.1 | ↑1.5 | |
| 5/8 05:10 | 37.0 | ↑1.9 | |
| 5/8 05:20 | 39.3 | ↑2.3 | |
| 5/8 05:30 | 42.0 | ↑2.7 | |
| 5/8 05:40 | 45.1 | ↑3.1 | |
| 5/8 05:50 | 48.6 | ↑3.5 | |
| 5/8 06:00 | 52.5 | ↑3.9 | |
| 5/8 06:10 | 56.7 | ↑4.2 | |
| 5/8 06:20 | 61.2 | ↑4.5 | |
| 5/8 06:30 | 65.9 | ↑4.7 | |
| 5/8 06:40 | 70.9 | ↑5.0 | |
| 5/8 06:50 | 76.1 | ↑5.2 | |
| 5/8 07:00 | 81.4 | ↑5.3 | |
| 5/8 07:10 | 86.9 | ↑5.5 | |
| 5/8 07:20 | 92.3 | ↑5.4 | |
| 5/8 07:30 | 97.8 | ↑5.5 | |
| 5/8 07:40 | 103.3 | ↑5.5 | |
| 5/8 07:50 | 108.6 | ↑5.3 | |
| 5/8 08:00 | 113.8 | ↑5.2 | |
| 5/8 08:10 | 118.9 | ↑5.1 | |
| 5/8 08:20 | 123.7 | ↑4.8 | |
| 5/8 08:30 | 128.3 | ↑4.6 | |
| 5/8 08:40 | 132.7 | ↑4.4 | |
| 5/8 08:50 | 136.7 | ↑4.0 | |
| 5/8 09:00 | 140.4 | ↑3.7 | |
| 5/8 09:10 | 143.8 | ↑3.4 | |
| 5/8 09:20 | 146.7 | ↑2.9 | |
| 5/8 09:30 | 149.3 | ↑2.6 | |
| 5/8 09:40 | 151.4 | ↑2.1 | |
| 5/8 09:50 | 153.1 | ↑1.7 | |
| 5/8 10:00 | 154.2 | ↑1.1 | |
| 5/8 10:10 | 154.9 | ↑0.7 | 満潮 |
| 5/8 10:20 | 155.1 | ↑0.2 | 満潮 |
| 5/8 10:30 | 154.8 | ↓-0.3 | |
| 5/8 10:40 | 153.9 | ↓-0.9 | |
| 5/8 10:50 | 152.5 | ↓-1.4 | |
| 5/8 11:00 | 150.6 | ↓-1.9 | |
| 5/8 11:10 | 148.1 | ↓-2.5 | |
| 5/8 11:20 | 145.1 | ↓-3.0 | |
| 5/8 11:30 | 141.6 | ↓-3.5 | |
| 5/8 11:40 | 137.6 | ↓-4.0 | |
| 5/8 11:50 | 133.1 | ↓-4.5 | |
| 5/8 12:00 | 128.3 | ↓-4.8 | |
| 5/8 12:10 | 123.0 | ↓-5.3 | |
| 5/8 12:20 | 117.5 | ↓-5.5 | |
| 5/8 12:30 | 111.6 | ↓-5.9 | |
| 5/8 12:40 | 105.5 | ↓-6.1 | |
| 5/8 12:50 | 99.3 | ↓-6.2 | |
| 5/8 13:00 | 92.9 | ↓-6.4 | 最大潮位差 |
| 5/8 13:10 | 86.5 | ↓-6.4 | 最大潮位差 |
| 5/8 13:20 | 80.1 | ↓-6.4 | 最大潮位差 |
| 5/8 13:30 | 73.8 | ↓-6.3 | |
| 5/8 13:40 | 67.5 | ↓-6.3 | |
| 5/8 13:50 | 61.4 | ↓-6.1 | |
| 5/8 14:00 | 55.5 | ↓-5.9 | |
| 5/8 14:10 | 49.7 | ↓-5.8 | |
| 5/8 14:20 | 44.2 | ↓-5.5 | |
| 5/8 14:30 | 39.0 | ↓-5.2 | |
| 5/8 14:40 | 34.0 | ↓-5.0 | |
| 5/8 14:50 | 29.3 | ↓-4.7 | |
| 5/8 15:00 | 24.9 | ↓-4.4 | |
| 5/8 15:10 | 20.8 | ↓-4.1 | |
| 5/8 15:20 | 17.0 | ↓-3.8 | |
| 5/8 15:30 | 13.5 | ↓-3.5 | |
| 5/8 15:40 | 10.3 | ↓-3.2 | |
| 5/8 15:50 | 7.4 | ↓-2.9 | |
| 5/8 16:00 | 4.9 | ↓-2.5 | |
| 5/8 16:10 | 2.7 | ↓-2.2 | |
| 5/8 16:20 | 0.8 | ↓-1.9 | |
| 5/8 16:30 | -0.7 | ↓-1.5 | |
| 5/8 16:40 | -1.9 | ↓-1.2 | |
| 5/8 16:50 | -2.7 | ↓-0.8 | |
| 5/8 17:00 | -3.1 | ↓-0.4 | 干潮 |
| 5/8 17:10 | -3.1 | 0 | |
| 5/8 17:20 | -2.7 | ↑0.4 | |
| 5/8 17:30 | -1.9 | ↑0.8 | |
| 5/8 17:40 | -0.7 | ↑1.2 | |
| 5/8 17:50 | 0.9 | ↑1.6 | |
| 5/8 18:00 | 3.0 | ↑2.1 | |
| 5/8 18:10 | 5.4 | ↑2.4 | |
| 5/8 18:20 | 8.2 | ↑2.8 | |
| 5/8 18:30 | 11.4 | ↑3.2 | |
| 5/8 18:40 | 15.0 | ↑3.6 | |
| 5/8 18:50 | 18.9 | ↑3.9 | |
| 5/8 19:00 | 23.0 | ↑4.1 | |
| 5/8 19:10 | 27.4 | ↑4.4 | |
| 5/8 19:20 | 32.1 | ↑4.7 | |
| 5/8 19:30 | 36.9 | ↑4.8 | |
| 5/8 19:40 | 41.9 | ↑5.0 | |
| 5/8 19:50 | 47.0 | ↑5.1 | |
| 5/8 20:00 | 52.1 | ↑5.1 | |
| 5/8 20:10 | 57.3 | ↑5.2 | |
| 5/8 20:20 | 62.5 | ↑5.2 | |
| 5/8 20:30 | 67.7 | ↑5.2 | |
| 5/8 20:40 | 72.8 | ↑5.1 | |
| 5/8 20:50 | 77.8 | ↑5.0 | |
| 5/8 21:00 | 82.8 | ↑5.0 | |
| 5/8 21:10 | 87.5 | ↑4.7 | |
| 5/8 21:20 | 92.1 | ↑4.6 | |
| 5/8 21:30 | 96.5 | ↑4.4 | |
| 5/8 21:40 | 100.6 | ↑4.1 | |
| 5/8 21:50 | 104.5 | ↑3.9 | |
| 5/8 22:00 | 108.1 | ↑3.6 | |
| 5/8 22:10 | 111.4 | ↑3.3 | |
| 5/8 22:20 | 114.4 | ↑3.0 | |
| 5/8 22:30 | 117.0 | ↑2.6 | |
| 5/8 22:40 | 119.2 | ↑2.2 | |
| 5/8 22:50 | 121.0 | ↑1.8 | |
| 5/8 23:00 | 122.3 | ↑1.3 | |
| 5/8 23:10 | 123.2 | ↑0.9 | |
| 5/8 23:20 | 123.7 | ↑0.5 | 満潮 |
| 5/8 23:30 | 123.6 | ↓-0.1 | |
| 5/8 23:40 | 123.1 | ↓-0.5 | |
| 5/8 23:50 | 122.1 | ↓-1.0 |