| 満潮 | 干潮 | 満潮 | 干潮 |
|
17
(水) |
11:10 | 05:05 | - | 18:04 |
| 178cm | 50cm | - | 27cm | |
|
||||
八幡（福岡）2030年07月17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 |
|---|---|---|---|
| 7/17 00:00 | 139.1 | ↓-1.4 | |
| 7/17 00:10 | 137.1 | ↓-2.0 | |
| 7/17 00:20 | 134.8 | ↓-2.3 | |
| 7/17 00:30 | 132.1 | ↓-2.7 | |
| 7/17 00:40 | 129.1 | ↓-3.0 | |
| 7/17 00:50 | 125.8 | ↓-3.3 | |
| 7/17 01:00 | 122.3 | ↓-3.5 | |
| 7/17 01:10 | 118.5 | ↓-3.8 | |
| 7/17 01:20 | 114.6 | ↓-3.9 | |
| 7/17 01:30 | 110.6 | ↓-4.0 | |
| 7/17 01:40 | 106.5 | ↓-4.1 | |
| 7/17 01:50 | 102.4 | ↓-4.1 | |
| 7/17 02:00 | 98.2 | ↓-4.2 | |
| 7/17 02:10 | 94.1 | ↓-4.1 | |
| 7/17 02:20 | 90.1 | ↓-4.0 | |
| 7/17 02:30 | 86.1 | ↓-4.0 | |
| 7/17 02:40 | 82.3 | ↓-3.8 | |
| 7/17 02:50 | 78.6 | ↓-3.7 | |
| 7/17 03:00 | 75.0 | ↓-3.6 | |
| 7/17 03:10 | 71.5 | ↓-3.5 | |
| 7/17 03:20 | 68.3 | ↓-3.2 | |
| 7/17 03:30 | 65.2 | ↓-3.1 | |
| 7/17 03:40 | 62.4 | ↓-2.8 | |
| 7/17 03:50 | 59.7 | ↓-2.7 | |
| 7/17 04:00 | 57.4 | ↓-2.3 | |
| 7/17 04:10 | 55.3 | ↓-2.1 | |
| 7/17 04:20 | 53.5 | ↓-1.8 | |
| 7/17 04:30 | 52.0 | ↓-1.5 | |
| 7/17 04:40 | 50.9 | ↓-1.1 | |
| 7/17 04:50 | 50.1 | ↓-0.8 | |
| 7/17 05:00 | 49.8 | ↓-0.3 | 干潮 |
| 7/17 05:10 | 49.8 | 0 | |
| 7/17 05:20 | 50.3 | ↑0.5 | |
| 7/17 05:30 | 51.2 | ↑0.9 | |
| 7/17 05:40 | 52.6 | ↑1.4 | |
| 7/17 05:50 | 54.4 | ↑1.8 | |
| 7/17 06:00 | 56.6 | ↑2.2 | |
| 7/17 06:10 | 59.3 | ↑2.7 | |
| 7/17 06:20 | 62.4 | ↑3.1 | |
| 7/17 06:30 | 65.9 | ↑3.5 | |
| 7/17 06:40 | 69.8 | ↑3.9 | |
| 7/17 06:50 | 73.9 | ↑4.1 | |
| 7/17 07:00 | 78.4 | ↑4.5 | |
| 7/17 07:10 | 83.2 | ↑4.8 | |
| 7/17 07:20 | 88.2 | ↑5.0 | |
| 7/17 07:30 | 93.3 | ↑5.1 | |
| 7/17 07:40 | 98.6 | ↑5.3 | |
| 7/17 07:50 | 104.0 | ↑5.4 | |
| 7/17 08:00 | 109.5 | ↑5.5 | 最大潮位差 |
| 7/17 08:10 | 115.0 | ↑5.5 | 最大潮位差 |
| 7/17 08:20 | 120.4 | ↑5.4 | |
| 7/17 08:30 | 125.8 | ↑5.4 | |
| 7/17 08:40 | 131.1 | ↑5.3 | |
| 7/17 08:50 | 136.2 | ↑5.1 | |
| 7/17 09:00 | 141.2 | ↑5.0 | |
| 7/17 09:10 | 146.0 | ↑4.8 | |
| 7/17 09:20 | 150.6 | ↑4.6 | |
| 7/17 09:30 | 154.9 | ↑4.3 | |
| 7/17 09:40 | 158.9 | ↑4.0 | |
| 7/17 09:50 | 162.6 | ↑3.7 | |
| 7/17 10:00 | 166.0 | ↑3.4 | |
| 7/17 10:10 | 169.0 | ↑3.0 | |
| 7/17 10:20 | 171.5 | ↑2.5 | |
| 7/17 10:30 | 173.7 | ↑2.2 | |
| 7/17 10:40 | 175.3 | ↑1.6 | |
| 7/17 10:50 | 176.5 | ↑1.2 | |
| 7/17 11:00 | 177.2 | ↑0.7 | 満潮 |
| 7/17 11:10 | 177.4 | ↑0.2 | 満潮 |
| 7/17 11:20 | 177.1 | ↓-0.3 | |
| 7/17 11:30 | 176.2 | ↓-0.9 | |
| 7/17 11:40 | 174.8 | ↓-1.4 | |
| 7/17 11:50 | 173.0 | ↓-1.8 | |
| 7/17 12:00 | 170.6 | ↓-2.4 | |
| 7/17 12:10 | 167.7 | ↓-2.9 | |
| 7/17 12:20 | 164.4 | ↓-3.3 | |
| 7/17 12:30 | 160.7 | ↓-3.7 | |
| 7/17 12:40 | 156.6 | ↓-4.1 | |
| 7/17 12:50 | 152.2 | ↓-4.4 | |
| 7/17 13:00 | 147.4 | ↓-4.8 | |
| 7/17 13:10 | 142.5 | ↓-4.9 | |
| 7/17 13:20 | 137.3 | ↓-5.2 | |
| 7/17 13:30 | 132.0 | ↓-5.3 | |
| 7/17 13:40 | 126.6 | ↓-5.4 | |
| 7/17 13:50 | 121.1 | ↓-5.5 | 最大潮位差 |
| 7/17 14:00 | 115.6 | ↓-5.5 | 最大潮位差 |
| 7/17 14:10 | 110.1 | ↓-5.5 | 最大潮位差 |
| 7/17 14:20 | 104.6 | ↓-5.5 | 最大潮位差 |
| 7/17 14:30 | 99.2 | ↓-5.4 | |
| 7/17 14:40 | 93.9 | ↓-5.3 | |
| 7/17 14:50 | 88.6 | ↓-5.3 | |
| 7/17 15:00 | 83.5 | ↓-5.1 | |
| 7/17 15:10 | 78.5 | ↓-5.0 | |
| 7/17 15:20 | 73.6 | ↓-4.9 | |
| 7/17 15:30 | 68.9 | ↓-4.7 | |
| 7/17 15:40 | 64.3 | ↓-4.6 | |
| 7/17 15:50 | 59.9 | ↓-4.4 | |
| 7/17 16:00 | 55.7 | ↓-4.2 | |
| 7/17 16:10 | 51.7 | ↓-4.0 | |
| 7/17 16:20 | 47.9 | ↓-3.8 | |
| 7/17 16:30 | 44.4 | ↓-3.5 | |
| 7/17 16:40 | 41.1 | ↓-3.3 | |
| 7/17 16:50 | 38.0 | ↓-3.1 | |
| 7/17 17:00 | 35.3 | ↓-2.7 | |
| 7/17 17:10 | 33.0 | ↓-2.3 | |
| 7/17 17:20 | 31.0 | ↓-2.0 | |
| 7/17 17:30 | 29.3 | ↓-1.7 | |
| 7/17 17:40 | 28.1 | ↓-1.2 | |
| 7/17 17:50 | 27.3 | ↓-0.8 | |
| 7/17 18:00 | 27.0 | ↓-0.3 | 干潮 |
| 7/17 18:10 | 27.0 | 0 | |
| 7/17 18:20 | 27.6 | ↑0.6 | |
| 7/17 18:30 | 28.5 | ↑0.9 | |
| 7/17 18:40 | 29.9 | ↑1.4 | |
| 7/17 18:50 | 31.8 | ↑1.9 | |
| 7/17 19:00 | 34.1 | ↑2.3 | |
| 7/17 19:10 | 36.7 | ↑2.6 | |
| 7/17 19:20 | 39.8 | ↑3.1 | |
| 7/17 19:30 | 43.1 | ↑3.3 | |
| 7/17 19:40 | 46.8 | ↑3.7 | |
| 7/17 19:50 | 50.8 | ↑4.0 | |
| 7/17 20:00 | 55.0 | ↑4.2 | |
| 7/17 20:10 | 59.4 | ↑4.4 | |
| 7/17 20:20 | 64.0 | ↑4.6 | |
| 7/17 20:30 | 68.8 | ↑4.8 | |
| 7/17 20:40 | 73.7 | ↑4.9 | |
| 7/17 20:50 | 78.6 | ↑4.9 | |
| 7/17 21:00 | 83.6 | ↑5.0 | |
| 7/17 21:10 | 88.6 | ↑5.0 | |
| 7/17 21:20 | 93.6 | ↑5.0 | |
| 7/17 21:30 | 98.6 | ↑5.0 | |
| 7/17 21:40 | 103.4 | ↑4.8 | |
| 7/17 21:50 | 108.2 | ↑4.8 | |
| 7/17 22:00 | 112.8 | ↑4.6 | |
| 7/17 22:10 | 117.2 | ↑4.4 | |
| 7/17 22:20 | 121.3 | ↑4.1 | |
| 7/17 22:30 | 125.3 | ↑4.0 | |
| 7/17 22:40 | 128.9 | ↑3.6 | |
| 7/17 22:50 | 132.2 | ↑3.3 | |
| 7/17 23:00 | 135.1 | ↑2.9 | |
| 7/17 23:10 | 137.6 | ↑2.5 | |
| 7/17 23:20 | 139.7 | ↑2.1 | |
| 7/17 23:30 | 141.4 | ↑1.7 | |
| 7/17 23:40 | 142.6 | ↑1.2 | |
| 7/17 23:50 | 143.3 | ↑0.7 |