| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
00:39 | 06:34 | 12:41 | 19:22 |
| 141cm | 63cm | 154cm | 50cm | |
|
||||
八幡（福岡）2034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 | 137.8 | ↑1.7 | |
| 7/20 00:10 | 139.2 | ↑1.4 | |
| 7/20 00:20 | 140.2 | ↑1.0 | |
| 7/20 00:30 | 140.8 | ↑0.6 | 満潮 |
| 7/20 00:40 | 140.9 | ↑0.1 | |
| 7/20 00:50 | 140.6 | ↓-0.3 | |
| 7/20 01:00 | 140.0 | ↓-0.6 | |
| 7/20 01:10 | 138.9 | ↓-1.1 | |
| 7/20 01:20 | 137.4 | ↓-1.5 | |
| 7/20 01:30 | 135.5 | ↓-1.9 | |
| 7/20 01:40 | 133.3 | ↓-2.2 | |
| 7/20 01:50 | 130.9 | ↓-2.4 | |
| 7/20 02:00 | 128.1 | ↓-2.8 | |
| 7/20 02:10 | 125.1 | ↓-3.0 | |
| 7/20 02:20 | 122.0 | ↓-3.1 | |
| 7/20 02:30 | 118.7 | ↓-3.3 | |
| 7/20 02:40 | 115.3 | ↓-3.4 | |
| 7/20 02:50 | 111.8 | ↓-3.5 | |
| 7/20 03:00 | 108.3 | ↓-3.5 | |
| 7/20 03:10 | 104.8 | ↓-3.5 | |
| 7/20 03:20 | 101.4 | ↓-3.4 | |
| 7/20 03:30 | 98.0 | ↓-3.4 | |
| 7/20 03:40 | 94.8 | ↓-3.2 | |
| 7/20 03:50 | 91.6 | ↓-3.2 | |
| 7/20 04:00 | 88.5 | ↓-3.1 | |
| 7/20 04:10 | 85.6 | ↓-2.9 | |
| 7/20 04:20 | 82.8 | ↓-2.8 | |
| 7/20 04:30 | 80.2 | ↓-2.6 | |
| 7/20 04:40 | 77.7 | ↓-2.5 | |
| 7/20 04:50 | 75.4 | ↓-2.3 | |
| 7/20 05:00 | 73.3 | ↓-2.1 | |
| 7/20 05:10 | 71.3 | ↓-2.0 | |
| 7/20 05:20 | 69.5 | ↓-1.8 | |
| 7/20 05:30 | 67.8 | ↓-1.7 | |
| 7/20 05:40 | 66.4 | ↓-1.4 | |
| 7/20 05:50 | 65.2 | ↓-1.2 | |
| 7/20 06:00 | 64.2 | ↓-1.0 | |
| 7/20 06:10 | 63.5 | ↓-0.7 | |
| 7/20 06:20 | 63.0 | ↓-0.5 | |
| 7/20 06:30 | 62.8 | ↓-0.2 | 干潮 |
| 7/20 06:40 | 62.8 | 0 | |
| 7/20 06:50 | 63.2 | ↑0.4 | |
| 7/20 07:00 | 63.8 | ↑0.6 | |
| 7/20 07:10 | 64.8 | ↑1.0 | |
| 7/20 07:20 | 66.1 | ↑1.3 | |
| 7/20 07:30 | 67.7 | ↑1.6 | |
| 7/20 07:40 | 69.6 | ↑1.9 | |
| 7/20 07:50 | 71.8 | ↑2.2 | |
| 7/20 08:00 | 74.3 | ↑2.5 | |
| 7/20 08:10 | 77.1 | ↑2.8 | |
| 7/20 08:20 | 80.1 | ↑3.0 | |
| 7/20 08:30 | 83.3 | ↑3.2 | |
| 7/20 08:40 | 86.7 | ↑3.4 | |
| 7/20 08:50 | 90.2 | ↑3.5 | |
| 7/20 09:00 | 93.9 | ↑3.7 | |
| 7/20 09:10 | 97.6 | ↑3.7 | |
| 7/20 09:20 | 101.4 | ↑3.8 | |
| 7/20 09:30 | 105.3 | ↑3.9 | |
| 7/20 09:40 | 109.2 | ↑3.9 | |
| 7/20 09:50 | 113.0 | ↑3.8 | |
| 7/20 10:00 | 116.8 | ↑3.8 | |
| 7/20 10:10 | 120.5 | ↑3.7 | |
| 7/20 10:20 | 124.1 | ↑3.6 | |
| 7/20 10:30 | 127.6 | ↑3.5 | |
| 7/20 10:40 | 131.0 | ↑3.4 | |
| 7/20 10:50 | 134.2 | ↑3.2 | |
| 7/20 11:00 | 137.2 | ↑3.0 | |
| 7/20 11:10 | 140.0 | ↑2.8 | |
| 7/20 11:20 | 142.7 | ↑2.7 | |
| 7/20 11:30 | 145.0 | ↑2.3 | |
| 7/20 11:40 | 147.1 | ↑2.1 | |
| 7/20 11:50 | 149.0 | ↑1.9 | |
| 7/20 12:00 | 150.5 | ↑1.5 | |
| 7/20 12:10 | 151.8 | ↑1.3 | |
| 7/20 12:20 | 152.6 | ↑0.8 | |
| 7/20 12:30 | 153.2 | ↑0.6 | |
| 7/20 12:40 | 153.4 | ↑0.2 | 満潮 |
| 7/20 12:50 | 153.2 | ↓-0.2 | |
| 7/20 13:00 | 152.6 | ↓-0.6 | |
| 7/20 13:10 | 151.7 | ↓-0.9 | |
| 7/20 13:20 | 150.4 | ↓-1.3 | |
| 7/20 13:30 | 148.7 | ↓-1.7 | |
| 7/20 13:40 | 146.7 | ↓-2.0 | |
| 7/20 13:50 | 144.4 | ↓-2.3 | |
| 7/20 14:00 | 141.8 | ↓-2.6 | |
| 7/20 14:10 | 138.8 | ↓-3.0 | |
| 7/20 14:20 | 135.7 | ↓-3.1 | |
| 7/20 14:30 | 132.3 | ↓-3.4 | |
| 7/20 14:40 | 128.8 | ↓-3.5 | |
| 7/20 14:50 | 125.1 | ↓-3.7 | |
| 7/20 15:00 | 121.3 | ↓-3.8 | |
| 7/20 15:10 | 117.4 | ↓-3.9 | |
| 7/20 15:20 | 113.4 | ↓-4.0 | 最大潮位差 |
| 7/20 15:30 | 109.5 | ↓-3.9 | |
| 7/20 15:40 | 105.6 | ↓-3.9 | |
| 7/20 15:50 | 101.7 | ↓-3.9 | |
| 7/20 16:00 | 97.8 | ↓-3.9 | |
| 7/20 16:10 | 94.0 | ↓-3.8 | |
| 7/20 16:20 | 90.3 | ↓-3.7 | |
| 7/20 16:30 | 86.7 | ↓-3.6 | |
| 7/20 16:40 | 83.1 | ↓-3.6 | |
| 7/20 16:50 | 79.7 | ↓-3.4 | |
| 7/20 17:00 | 76.4 | ↓-3.3 | |
| 7/20 17:10 | 73.2 | ↓-3.2 | |
| 7/20 17:20 | 70.2 | ↓-3.0 | |
| 7/20 17:30 | 67.2 | ↓-3.0 | |
| 7/20 17:40 | 64.5 | ↓-2.7 | |
| 7/20 17:50 | 61.9 | ↓-2.6 | |
| 7/20 18:00 | 59.5 | ↓-2.4 | |
| 7/20 18:10 | 57.2 | ↓-2.3 | |
| 7/20 18:20 | 55.3 | ↓-1.9 | |
| 7/20 18:30 | 53.5 | ↓-1.8 | |
| 7/20 18:40 | 52.0 | ↓-1.5 | |
| 7/20 18:50 | 50.8 | ↓-1.2 | |
| 7/20 19:00 | 50.0 | ↓-0.8 | |
| 7/20 19:10 | 49.4 | ↓-0.6 | |
| 7/20 19:20 | 49.2 | ↓-0.2 | 干潮 |
| 7/20 19:30 | 49.3 | ↑0.1 | |
| 7/20 19:40 | 49.8 | ↑0.5 | |
| 7/20 19:50 | 50.7 | ↑0.9 | |
| 7/20 20:00 | 51.9 | ↑1.2 | |
| 7/20 20:10 | 53.4 | ↑1.5 | |
| 7/20 20:20 | 55.4 | ↑2.0 | |
| 7/20 20:30 | 57.6 | ↑2.2 | |
| 7/20 20:40 | 60.1 | ↑2.5 | |
| 7/20 20:50 | 62.9 | ↑2.8 | |
| 7/20 21:00 | 66.0 | ↑3.1 | |
| 7/20 21:10 | 69.3 | ↑3.3 | |
| 7/20 21:20 | 72.8 | ↑3.5 | |
| 7/20 21:30 | 76.4 | ↑3.6 | |
| 7/20 21:40 | 80.2 | ↑3.8 | |
| 7/20 21:50 | 84.0 | ↑3.8 | |
| 7/20 22:00 | 88.0 | ↑4.0 | 最大潮位差 |
| 7/20 22:10 | 91.9 | ↑3.9 | |
| 7/20 22:20 | 95.8 | ↑3.9 | |
| 7/20 22:30 | 99.8 | ↑4.0 | 最大潮位差 |
| 7/20 22:40 | 103.6 | ↑3.8 | |
| 7/20 22:50 | 107.4 | ↑3.8 | |
| 7/20 23:00 | 111.1 | ↑3.7 | |
| 7/20 23:10 | 114.6 | ↑3.5 | |
| 7/20 23:20 | 118.0 | ↑3.4 | |
| 7/20 23:30 | 121.1 | ↑3.1 | |
| 7/20 23:40 | 124.1 | ↑3.0 | |
| 7/20 23:50 | 126.9 | ↑2.8 |