| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(日) |
08:44 | 02:42 | 21:29 | 15:22 |
| 137cm | 46cm | 121cm | 27cm | |
|
||||
八幡（福岡）2035年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 74.3 | ↓-3.0 | |
| 5/20 00:10 | 71.3 | ↓-3.0 | |
| 5/20 00:20 | 68.4 | ↓-2.9 | |
| 5/20 00:30 | 65.7 | ↓-2.7 | |
| 5/20 00:40 | 63.0 | ↓-2.7 | |
| 5/20 00:50 | 60.5 | ↓-2.5 | |
| 5/20 01:00 | 58.1 | ↓-2.4 | |
| 5/20 01:10 | 55.9 | ↓-2.2 | |
| 5/20 01:20 | 53.8 | ↓-2.1 | |
| 5/20 01:30 | 51.9 | ↓-1.9 | |
| 5/20 01:40 | 50.2 | ↓-1.7 | |
| 5/20 01:50 | 48.7 | ↓-1.5 | |
| 5/20 02:00 | 47.5 | ↓-1.2 | |
| 5/20 02:10 | 46.5 | ↓-1.0 | |
| 5/20 02:20 | 45.7 | ↓-0.8 | |
| 5/20 02:30 | 45.2 | ↓-0.5 | |
| 5/20 02:40 | 45.1 | ↓-0.1 | 干潮 |
| 5/20 02:50 | 45.2 | ↑0.1 | |
| 5/20 03:00 | 45.6 | ↑0.4 | |
| 5/20 03:10 | 46.4 | ↑0.8 | |
| 5/20 03:20 | 47.4 | ↑1.0 | |
| 5/20 03:30 | 48.8 | ↑1.4 | |
| 5/20 03:40 | 50.5 | ↑1.7 | |
| 5/20 03:50 | 52.5 | ↑2.0 | |
| 5/20 04:00 | 54.8 | ↑2.3 | |
| 5/20 04:10 | 57.4 | ↑2.6 | |
| 5/20 04:20 | 60.2 | ↑2.8 | |
| 5/20 04:30 | 63.2 | ↑3.0 | |
| 5/20 04:40 | 66.5 | ↑3.3 | |
| 5/20 04:50 | 69.9 | ↑3.4 | |
| 5/20 05:00 | 73.4 | ↑3.5 | |
| 5/20 05:10 | 77.1 | ↑3.7 | |
| 5/20 05:20 | 80.9 | ↑3.8 | |
| 5/20 05:30 | 84.8 | ↑3.9 | |
| 5/20 05:40 | 88.6 | ↑3.8 | |
| 5/20 05:50 | 92.5 | ↑3.9 | |
| 5/20 06:00 | 96.4 | ↑3.9 | |
| 5/20 06:10 | 100.3 | ↑3.9 | |
| 5/20 06:20 | 104.0 | ↑3.7 | |
| 5/20 06:30 | 107.7 | ↑3.7 | |
| 5/20 06:40 | 111.3 | ↑3.6 | |
| 5/20 06:50 | 114.7 | ↑3.4 | |
| 5/20 07:00 | 118.0 | ↑3.3 | |
| 5/20 07:10 | 121.1 | ↑3.1 | |
| 5/20 07:20 | 124.0 | ↑2.9 | |
| 5/20 07:30 | 126.6 | ↑2.6 | |
| 5/20 07:40 | 129.0 | ↑2.4 | |
| 5/20 07:50 | 131.1 | ↑2.1 | |
| 5/20 08:00 | 132.9 | ↑1.8 | |
| 5/20 08:10 | 134.3 | ↑1.4 | |
| 5/20 08:20 | 135.4 | ↑1.1 | |
| 5/20 08:30 | 136.1 | ↑0.7 | |
| 5/20 08:40 | 136.4 | ↑0.3 | 満潮 |
| 5/20 08:50 | 136.3 | ↓-0.1 | |
| 5/20 09:00 | 135.8 | ↓-0.5 | |
| 5/20 09:10 | 134.9 | ↓-0.9 | |
| 5/20 09:20 | 133.6 | ↓-1.3 | |
| 5/20 09:30 | 131.9 | ↓-1.7 | |
| 5/20 09:40 | 129.7 | ↓-2.2 | |
| 5/20 09:50 | 127.3 | ↓-2.4 | |
| 5/20 10:00 | 124.4 | ↓-2.9 | |
| 5/20 10:10 | 121.3 | ↓-3.1 | |
| 5/20 10:20 | 117.9 | ↓-3.4 | |
| 5/20 10:30 | 114.3 | ↓-3.6 | |
| 5/20 10:40 | 110.4 | ↓-3.9 | |
| 5/20 10:50 | 106.4 | ↓-4.0 | |
| 5/20 11:00 | 102.2 | ↓-4.2 | |
| 5/20 11:10 | 98.0 | ↓-4.2 | |
| 5/20 11:20 | 93.7 | ↓-4.3 | 最大潮位差 |
| 5/20 11:30 | 89.4 | ↓-4.3 | 最大潮位差 |
| 5/20 11:40 | 85.1 | ↓-4.3 | 最大潮位差 |
| 5/20 11:50 | 80.8 | ↓-4.3 | 最大潮位差 |
| 5/20 12:00 | 76.6 | ↓-4.2 | |
| 5/20 12:10 | 72.5 | ↓-4.1 | |
| 5/20 12:20 | 68.5 | ↓-4.0 | |
| 5/20 12:30 | 64.5 | ↓-4.0 | |
| 5/20 12:40 | 60.7 | ↓-3.8 | |
| 5/20 12:50 | 57.1 | ↓-3.6 | |
| 5/20 13:00 | 53.6 | ↓-3.5 | |
| 5/20 13:10 | 50.2 | ↓-3.4 | |
| 5/20 13:20 | 47.0 | ↓-3.2 | |
| 5/20 13:30 | 44.0 | ↓-3.0 | |
| 5/20 13:40 | 41.2 | ↓-2.8 | |
| 5/20 13:50 | 38.5 | ↓-2.7 | |
| 5/20 14:00 | 36.1 | ↓-2.4 | |
| 5/20 14:10 | 33.9 | ↓-2.2 | |
| 5/20 14:20 | 31.9 | ↓-2.0 | |
| 5/20 14:30 | 30.2 | ↓-1.7 | |
| 5/20 14:40 | 28.8 | ↓-1.4 | |
| 5/20 14:50 | 27.7 | ↓-1.1 | |
| 5/20 15:00 | 26.8 | ↓-0.9 | |
| 5/20 15:10 | 26.3 | ↓-0.5 | |
| 5/20 15:20 | 26.1 | ↓-0.2 | 干潮 |
| 5/20 15:30 | 26.3 | ↑0.2 | |
| 5/20 15:40 | 26.7 | ↑0.4 | |
| 5/20 15:50 | 27.6 | ↑0.9 | |
| 5/20 16:00 | 28.7 | ↑1.1 | |
| 5/20 16:10 | 30.2 | ↑1.5 | |
| 5/20 16:20 | 32.0 | ↑1.8 | |
| 5/20 16:30 | 34.0 | ↑2.0 | |
| 5/20 16:40 | 36.4 | ↑2.4 | |
| 5/20 16:50 | 39.0 | ↑2.6 | |
| 5/20 17:00 | 41.9 | ↑2.9 | |
| 5/20 17:10 | 44.9 | ↑3.0 | |
| 5/20 17:20 | 48.2 | ↑3.3 | |
| 5/20 17:30 | 51.6 | ↑3.4 | |
| 5/20 17:40 | 55.2 | ↑3.6 | |
| 5/20 17:50 | 58.8 | ↑3.6 | |
| 5/20 18:00 | 62.6 | ↑3.8 | |
| 5/20 18:10 | 66.4 | ↑3.8 | |
| 5/20 18:20 | 70.3 | ↑3.9 | |
| 5/20 18:30 | 74.2 | ↑3.9 | |
| 5/20 18:40 | 78.1 | ↑3.9 | |
| 5/20 18:50 | 81.9 | ↑3.8 | |
| 5/20 19:00 | 85.7 | ↑3.8 | |
| 5/20 19:10 | 89.5 | ↑3.8 | |
| 5/20 19:20 | 93.1 | ↑3.6 | |
| 5/20 19:30 | 96.7 | ↑3.6 | |
| 5/20 19:40 | 100.1 | ↑3.4 | |
| 5/20 19:50 | 103.3 | ↑3.2 | |
| 5/20 20:00 | 106.3 | ↑3.0 | |
| 5/20 20:10 | 109.1 | ↑2.8 | |
| 5/20 20:20 | 111.6 | ↑2.5 | |
| 5/20 20:30 | 113.9 | ↑2.3 | |
| 5/20 20:40 | 115.8 | ↑1.9 | |
| 5/20 20:50 | 117.4 | ↑1.6 | |
| 5/20 21:00 | 118.7 | ↑1.3 | |
| 5/20 21:10 | 119.5 | ↑0.8 | |
| 5/20 21:20 | 120.0 | ↑0.5 | 満潮 |
| 5/20 21:30 | 120.1 | ↑0.1 | |
| 5/20 21:40 | 119.9 | ↓-0.2 | |
| 5/20 21:50 | 119.2 | ↓-0.7 | |
| 5/20 22:00 | 118.2 | ↓-1.0 | |
| 5/20 22:10 | 116.8 | ↓-1.4 | |
| 5/20 22:20 | 115.0 | ↓-1.8 | |
| 5/20 22:30 | 113.0 | ↓-2.0 | |
| 5/20 22:40 | 110.7 | ↓-2.3 | |
| 5/20 22:50 | 108.1 | ↓-2.6 | |
| 5/20 23:00 | 105.3 | ↓-2.8 | |
| 5/20 23:10 | 102.4 | ↓-2.9 | |
| 5/20 23:20 | 99.3 | ↓-3.1 | |
| 5/20 23:30 | 96.1 | ↓-3.2 | |
| 5/20 23:40 | 92.8 | ↓-3.3 | |
| 5/20 23:50 | 89.5 | ↓-3.3 |