| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
08:02 | 01:28 | 21:10 | 15:06 |
| 147cm | 84cm | 120cm | 46cm | |
|
||||
八幡（福岡）2047年07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 |
|---|---|---|---|
| 7/20 00:00 | 88.1 | ↓-1.0 | |
| 7/20 00:10 | 87.2 | ↓-0.9 | |
| 7/20 00:20 | 86.3 | ↓-0.9 | |
| 7/20 00:30 | 85.6 | ↓-0.7 | |
| 7/20 00:40 | 85.0 | ↓-0.6 | |
| 7/20 00:50 | 84.5 | ↓-0.5 | |
| 7/20 01:00 | 84.1 | ↓-0.4 | |
| 7/20 01:10 | 83.9 | ↓-0.2 | |
| 7/20 01:20 | 83.7 | ↓-0.2 | 干潮 |
| 7/20 01:30 | 83.7 | 0 | |
| 7/20 01:40 | 83.8 | ↑0.1 | |
| 7/20 01:50 | 84.0 | ↑0.2 | |
| 7/20 02:00 | 84.4 | ↑0.4 | |
| 7/20 02:10 | 85.0 | ↑0.6 | |
| 7/20 02:20 | 85.7 | ↑0.7 | |
| 7/20 02:30 | 86.5 | ↑0.8 | |
| 7/20 02:40 | 87.5 | ↑1.0 | |
| 7/20 02:50 | 88.7 | ↑1.2 | |
| 7/20 03:00 | 90.1 | ↑1.4 | |
| 7/20 03:10 | 91.6 | ↑1.5 | |
| 7/20 03:20 | 93.2 | ↑1.6 | |
| 7/20 03:30 | 95.1 | ↑1.9 | |
| 7/20 03:40 | 97.0 | ↑1.9 | |
| 7/20 03:50 | 99.1 | ↑2.1 | |
| 7/20 04:00 | 101.3 | ↑2.2 | |
| 7/20 04:10 | 103.6 | ↑2.3 | |
| 7/20 04:20 | 106.0 | ↑2.4 | |
| 7/20 04:30 | 108.5 | ↑2.5 | |
| 7/20 04:40 | 111.0 | ↑2.5 | |
| 7/20 04:50 | 113.5 | ↑2.5 | |
| 7/20 05:00 | 116.0 | ↑2.5 | |
| 7/20 05:10 | 118.6 | ↑2.6 | |
| 7/20 05:20 | 121.1 | ↑2.5 | |
| 7/20 05:30 | 123.5 | ↑2.4 | |
| 7/20 05:40 | 126.0 | ↑2.5 | |
| 7/20 05:50 | 128.3 | ↑2.3 | |
| 7/20 06:00 | 130.6 | ↑2.3 | |
| 7/20 06:10 | 132.8 | ↑2.2 | |
| 7/20 06:20 | 134.8 | ↑2.0 | |
| 7/20 06:30 | 136.8 | ↑2.0 | |
| 7/20 06:40 | 138.6 | ↑1.8 | |
| 7/20 06:50 | 140.3 | ↑1.7 | |
| 7/20 07:00 | 141.8 | ↑1.5 | |
| 7/20 07:10 | 143.1 | ↑1.3 | |
| 7/20 07:20 | 144.2 | ↑1.1 | |
| 7/20 07:30 | 145.2 | ↑1.0 | |
| 7/20 07:40 | 145.8 | ↑0.6 | |
| 7/20 07:50 | 146.3 | ↑0.5 | |
| 7/20 08:00 | 146.5 | ↑0.2 | 満潮 |
| 7/20 08:10 | 146.4 | ↓-0.1 | |
| 7/20 08:20 | 146.0 | ↓-0.4 | |
| 7/20 08:30 | 145.3 | ↓-0.7 | |
| 7/20 08:40 | 144.3 | ↓-1.0 | |
| 7/20 08:50 | 143.0 | ↓-1.3 | |
| 7/20 09:00 | 141.4 | ↓-1.6 | |
| 7/20 09:10 | 139.5 | ↓-1.9 | |
| 7/20 09:20 | 137.3 | ↓-2.2 | |
| 7/20 09:30 | 134.9 | ↓-2.4 | |
| 7/20 09:40 | 132.2 | ↓-2.7 | |
| 7/20 09:50 | 129.3 | ↓-2.9 | |
| 7/20 10:00 | 126.1 | ↓-3.2 | |
| 7/20 10:10 | 122.8 | ↓-3.3 | |
| 7/20 10:20 | 119.4 | ↓-3.4 | |
| 7/20 10:30 | 115.8 | ↓-3.6 | |
| 7/20 10:40 | 112.1 | ↓-3.7 | |
| 7/20 10:50 | 108.4 | ↓-3.7 | |
| 7/20 11:00 | 104.7 | ↓-3.7 | |
| 7/20 11:10 | 100.9 | ↓-3.8 | 最大潮位差 |
| 7/20 11:20 | 97.2 | ↓-3.7 | |
| 7/20 11:30 | 93.5 | ↓-3.7 | |
| 7/20 11:40 | 89.9 | ↓-3.6 | |
| 7/20 11:50 | 86.3 | ↓-3.6 | |
| 7/20 12:00 | 82.8 | ↓-3.5 | |
| 7/20 12:10 | 79.5 | ↓-3.3 | |
| 7/20 12:20 | 76.2 | ↓-3.3 | |
| 7/20 12:30 | 73.1 | ↓-3.1 | |
| 7/20 12:40 | 70.1 | ↓-3.0 | |
| 7/20 12:50 | 67.2 | ↓-2.9 | |
| 7/20 13:00 | 64.5 | ↓-2.7 | |
| 7/20 13:10 | 61.9 | ↓-2.6 | |
| 7/20 13:20 | 59.5 | ↓-2.4 | |
| 7/20 13:30 | 57.2 | ↓-2.3 | |
| 7/20 13:40 | 55.1 | ↓-2.1 | |
| 7/20 13:50 | 53.2 | ↓-1.9 | |
| 7/20 14:00 | 51.4 | ↓-1.8 | |
| 7/20 14:10 | 49.9 | ↓-1.5 | |
| 7/20 14:20 | 48.7 | ↓-1.2 | |
| 7/20 14:30 | 47.6 | ↓-1.1 | |
| 7/20 14:40 | 46.8 | ↓-0.8 | |
| 7/20 14:50 | 46.3 | ↓-0.5 | |
| 7/20 15:00 | 46.0 | ↓-0.3 | 干潮 |
| 7/20 15:10 | 46.0 | 0 | |
| 7/20 15:20 | 46.2 | ↑0.2 | |
| 7/20 15:30 | 46.8 | ↑0.6 | |
| 7/20 15:40 | 47.6 | ↑0.8 | |
| 7/20 15:50 | 48.6 | ↑1.0 | |
| 7/20 16:00 | 50.0 | ↑1.4 | |
| 7/20 16:10 | 51.5 | ↑1.5 | |
| 7/20 16:20 | 53.3 | ↑1.8 | |
| 7/20 16:30 | 55.4 | ↑2.1 | |
| 7/20 16:40 | 57.6 | ↑2.2 | |
| 7/20 16:50 | 59.9 | ↑2.3 | |
| 7/20 17:00 | 62.5 | ↑2.6 | |
| 7/20 17:10 | 65.1 | ↑2.6 | |
| 7/20 17:20 | 67.9 | ↑2.8 | |
| 7/20 17:30 | 70.8 | ↑2.9 | |
| 7/20 17:40 | 73.7 | ↑2.9 | |
| 7/20 17:50 | 76.7 | ↑3.0 | |
| 7/20 18:00 | 79.8 | ↑3.1 | |
| 7/20 18:10 | 82.8 | ↑3.0 | |
| 7/20 18:20 | 85.9 | ↑3.1 | |
| 7/20 18:30 | 88.9 | ↑3.0 | |
| 7/20 18:40 | 91.9 | ↑3.0 | |
| 7/20 18:50 | 94.8 | ↑2.9 | |
| 7/20 19:00 | 97.7 | ↑2.9 | |
| 7/20 19:10 | 100.5 | ↑2.8 | |
| 7/20 19:20 | 103.1 | ↑2.6 | |
| 7/20 19:30 | 105.6 | ↑2.5 | |
| 7/20 19:40 | 108.0 | ↑2.4 | |
| 7/20 19:50 | 110.2 | ↑2.2 | |
| 7/20 20:00 | 112.2 | ↑2.0 | |
| 7/20 20:10 | 113.9 | ↑1.7 | |
| 7/20 20:20 | 115.5 | ↑1.6 | |
| 7/20 20:30 | 116.7 | ↑1.2 | |
| 7/20 20:40 | 117.7 | ↑1.0 | |
| 7/20 20:50 | 118.4 | ↑0.7 | |
| 7/20 21:00 | 118.9 | ↑0.5 | 満潮 |
| 7/20 21:10 | 119.0 | ↑0.1 | 満潮 |
| 7/20 21:20 | 118.8 | ↓-0.2 | |
| 7/20 21:30 | 118.4 | ↓-0.4 | |
| 7/20 21:40 | 117.7 | ↓-0.7 | |
| 7/20 21:50 | 116.7 | ↓-1.0 | |
| 7/20 22:00 | 115.4 | ↓-1.3 | |
| 7/20 22:10 | 114.0 | ↓-1.4 | |
| 7/20 22:20 | 112.3 | ↓-1.7 | |
| 7/20 22:30 | 110.5 | ↓-1.8 | |
| 7/20 22:40 | 108.5 | ↓-2.0 | |
| 7/20 22:50 | 106.5 | ↓-2.0 | |
| 7/20 23:00 | 104.3 | ↓-2.2 | |
| 7/20 23:10 | 102.2 | ↓-2.1 | |
| 7/20 23:20 | 100.0 | ↓-2.2 | |
| 7/20 23:30 | 97.8 | ↓-2.2 | |
| 7/20 23:40 | 95.7 | ↓-2.1 | |
| 7/20 23:50 | 93.6 | ↓-2.1 |