| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(木) |
01:18 | 06:45 | 13:04 | 19:57 |
| 127cm | 67cm | 149cm | 45cm | |
|
||||
八幡（福岡）2021年07月15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 |
|---|---|---|---|
| 7/15 00:00 | 117.0 | ↑2.5 | |
| 7/15 00:10 | 119.3 | ↑2.3 | |
| 7/15 00:20 | 121.4 | ↑2.1 | |
| 7/15 00:30 | 123.1 | ↑1.7 | |
| 7/15 00:40 | 124.5 | ↑1.4 | |
| 7/15 00:50 | 125.6 | ↑1.1 | |
| 7/15 01:00 | 126.4 | ↑0.8 | |
| 7/15 01:10 | 126.8 | ↑0.4 | 満潮 |
| 7/15 01:20 | 126.8 | 0 | |
| 7/15 01:30 | 126.6 | ↓-0.2 | |
| 7/15 01:40 | 125.9 | ↓-0.7 | |
| 7/15 01:50 | 125.0 | ↓-0.9 | |
| 7/15 02:00 | 123.7 | ↓-1.3 | |
| 7/15 02:10 | 122.1 | ↓-1.6 | |
| 7/15 02:20 | 120.2 | ↓-1.9 | |
| 7/15 02:30 | 118.1 | ↓-2.1 | |
| 7/15 02:40 | 115.8 | ↓-2.3 | |
| 7/15 02:50 | 113.2 | ↓-2.6 | |
| 7/15 03:00 | 110.5 | ↓-2.7 | |
| 7/15 03:10 | 107.6 | ↓-2.9 | |
| 7/15 03:20 | 104.7 | ↓-2.9 | |
| 7/15 03:30 | 101.7 | ↓-3.0 | |
| 7/15 03:40 | 98.7 | ↓-3.0 | |
| 7/15 03:50 | 95.7 | ↓-3.0 | |
| 7/15 04:00 | 92.8 | ↓-2.9 | |
| 7/15 04:10 | 89.9 | ↓-2.9 | |
| 7/15 04:20 | 87.1 | ↓-2.8 | |
| 7/15 04:30 | 84.5 | ↓-2.6 | |
| 7/15 04:40 | 82.0 | ↓-2.5 | |
| 7/15 04:50 | 79.6 | ↓-2.4 | |
| 7/15 05:00 | 77.4 | ↓-2.2 | |
| 7/15 05:10 | 75.4 | ↓-2.0 | |
| 7/15 05:20 | 73.6 | ↓-1.8 | |
| 7/15 05:30 | 72.0 | ↓-1.6 | |
| 7/15 05:40 | 70.5 | ↓-1.5 | |
| 7/15 05:50 | 69.3 | ↓-1.2 | |
| 7/15 06:00 | 68.3 | ↓-1.0 | |
| 7/15 06:10 | 67.4 | ↓-0.9 | |
| 7/15 06:20 | 66.8 | ↓-0.6 | |
| 7/15 06:30 | 66.4 | ↓-0.4 | |
| 7/15 06:40 | 66.2 | ↓-0.2 | 干潮 |
| 7/15 06:50 | 66.2 | 0 | |
| 7/15 07:00 | 66.4 | ↑0.2 | |
| 7/15 07:10 | 66.9 | ↑0.5 | |
| 7/15 07:20 | 67.6 | ↑0.7 | |
| 7/15 07:30 | 68.6 | ↑1.0 | |
| 7/15 07:40 | 69.7 | ↑1.1 | |
| 7/15 07:50 | 71.2 | ↑1.5 | |
| 7/15 08:00 | 72.9 | ↑1.7 | |
| 7/15 08:10 | 74.8 | ↑1.9 | |
| 7/15 08:20 | 77.0 | ↑2.2 | |
| 7/15 08:30 | 79.4 | ↑2.4 | |
| 7/15 08:40 | 82.0 | ↑2.6 | |
| 7/15 08:50 | 84.8 | ↑2.8 | |
| 7/15 09:00 | 87.8 | ↑3.0 | |
| 7/15 09:10 | 90.9 | ↑3.1 | |
| 7/15 09:20 | 94.2 | ↑3.3 | |
| 7/15 09:30 | 97.5 | ↑3.3 | |
| 7/15 09:40 | 101.0 | ↑3.5 | |
| 7/15 09:50 | 104.5 | ↑3.5 | |
| 7/15 10:00 | 108.0 | ↑3.5 | |
| 7/15 10:10 | 111.6 | ↑3.6 | |
| 7/15 10:20 | 115.1 | ↑3.5 | |
| 7/15 10:30 | 118.5 | ↑3.4 | |
| 7/15 10:40 | 121.8 | ↑3.3 | |
| 7/15 10:50 | 125.1 | ↑3.3 | |
| 7/15 11:00 | 128.2 | ↑3.1 | |
| 7/15 11:10 | 131.1 | ↑2.9 | |
| 7/15 11:20 | 133.9 | ↑2.8 | |
| 7/15 11:30 | 136.5 | ↑2.6 | |
| 7/15 11:40 | 138.8 | ↑2.3 | |
| 7/15 11:50 | 141.0 | ↑2.2 | |
| 7/15 12:00 | 142.9 | ↑1.9 | |
| 7/15 12:10 | 144.6 | ↑1.7 | |
| 7/15 12:20 | 146.0 | ↑1.4 | |
| 7/15 12:30 | 147.1 | ↑1.1 | |
| 7/15 12:40 | 147.9 | ↑0.8 | |
| 7/15 12:50 | 148.5 | ↑0.6 | |
| 7/15 13:00 | 148.7 | ↑0.2 | 満潮 |
| 7/15 13:10 | 148.7 | 0 | |
| 7/15 13:20 | 148.3 | ↓-0.4 | |
| 7/15 13:30 | 147.6 | ↓-0.7 | |
| 7/15 13:40 | 146.5 | ↓-1.1 | |
| 7/15 13:50 | 145.2 | ↓-1.3 | |
| 7/15 14:00 | 143.5 | ↓-1.7 | |
| 7/15 14:10 | 141.5 | ↓-2.0 | |
| 7/15 14:20 | 139.3 | ↓-2.2 | |
| 7/15 14:30 | 136.7 | ↓-2.6 | |
| 7/15 14:40 | 133.9 | ↓-2.8 | |
| 7/15 14:50 | 130.8 | ↓-3.1 | |
| 7/15 15:00 | 127.5 | ↓-3.3 | |
| 7/15 15:10 | 124.1 | ↓-3.4 | |
| 7/15 15:20 | 120.4 | ↓-3.7 | |
| 7/15 15:30 | 116.7 | ↓-3.7 | |
| 7/15 15:40 | 112.8 | ↓-3.9 | |
| 7/15 15:50 | 108.8 | ↓-4.0 | 最大潮位差 |
| 7/15 16:00 | 104.8 | ↓-4.0 | 最大潮位差 |
| 7/15 16:10 | 100.8 | ↓-4.0 | 最大潮位差 |
| 7/15 16:20 | 96.8 | ↓-4.0 | 最大潮位差 |
| 7/15 16:30 | 92.9 | ↓-3.9 | |
| 7/15 16:40 | 89.0 | ↓-3.9 | |
| 7/15 16:50 | 85.2 | ↓-3.8 | |
| 7/15 17:00 | 81.4 | ↓-3.8 | |
| 7/15 17:10 | 77.8 | ↓-3.6 | |
| 7/15 17:20 | 74.4 | ↓-3.4 | |
| 7/15 17:30 | 71.0 | ↓-3.4 | |
| 7/15 17:40 | 67.8 | ↓-3.2 | |
| 7/15 17:50 | 64.8 | ↓-3.0 | |
| 7/15 18:00 | 61.9 | ↓-2.9 | |
| 7/15 18:10 | 59.3 | ↓-2.6 | |
| 7/15 18:20 | 56.8 | ↓-2.5 | |
| 7/15 18:30 | 54.4 | ↓-2.4 | |
| 7/15 18:40 | 52.3 | ↓-2.1 | |
| 7/15 18:50 | 50.4 | ↓-1.9 | |
| 7/15 19:00 | 48.8 | ↓-1.6 | |
| 7/15 19:10 | 47.4 | ↓-1.4 | |
| 7/15 19:20 | 46.2 | ↓-1.2 | |
| 7/15 19:30 | 45.3 | ↓-0.9 | |
| 7/15 19:40 | 44.7 | ↓-0.6 | |
| 7/15 19:50 | 44.3 | ↓-0.4 | 干潮 |
| 7/15 20:00 | 44.3 | 0 | |
| 7/15 20:10 | 44.5 | ↑0.2 | |
| 7/15 20:20 | 45.1 | ↑0.6 | |
| 7/15 20:30 | 46.0 | ↑0.9 | |
| 7/15 20:40 | 47.2 | ↑1.2 | |
| 7/15 20:50 | 48.7 | ↑1.5 | |
| 7/15 21:00 | 50.5 | ↑1.8 | |
| 7/15 21:10 | 52.6 | ↑2.1 | |
| 7/15 21:20 | 55.0 | ↑2.4 | |
| 7/15 21:30 | 57.6 | ↑2.6 | |
| 7/15 21:40 | 60.4 | ↑2.8 | |
| 7/15 21:50 | 63.5 | ↑3.1 | |
| 7/15 22:00 | 66.7 | ↑3.2 | |
| 7/15 22:10 | 70.1 | ↑3.4 | |
| 7/15 22:20 | 73.5 | ↑3.4 | |
| 7/15 22:30 | 77.1 | ↑3.6 | |
| 7/15 22:40 | 80.7 | ↑3.6 | |
| 7/15 22:50 | 84.4 | ↑3.7 | |
| 7/15 23:00 | 88.0 | ↑3.6 | |
| 7/15 23:10 | 91.6 | ↑3.6 | |
| 7/15 23:20 | 95.1 | ↑3.5 | |
| 7/15 23:30 | 98.6 | ↑3.5 | |
| 7/15 23:40 | 102.0 | ↑3.4 | |
| 7/15 23:50 | 105.2 | ↑3.2 |