| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(木) |
11:50 | 05:48 | - | 18:38 |
| 170cm | 51cm | - | 37cm | |
|
||||
八幡（福岡）2030年07月18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 |
|---|---|---|---|
| 7/18 00:00 | 143.6 | ↑0.3 | |
| 7/18 00:10 | 143.3 | ↓-0.3 | |
| 7/18 00:20 | 142.6 | ↓-0.7 | |
| 7/18 00:30 | 141.4 | ↓-1.2 | |
| 7/18 00:40 | 139.8 | ↓-1.6 | |
| 7/18 00:50 | 137.7 | ↓-2.1 | |
| 7/18 01:00 | 135.3 | ↓-2.4 | |
| 7/18 01:10 | 132.5 | ↓-2.8 | |
| 7/18 01:20 | 129.4 | ↓-3.1 | |
| 7/18 01:30 | 126.1 | ↓-3.3 | |
| 7/18 01:40 | 122.5 | ↓-3.6 | |
| 7/18 01:50 | 118.7 | ↓-3.8 | |
| 7/18 02:00 | 114.8 | ↓-3.9 | |
| 7/18 02:10 | 110.8 | ↓-4.0 | |
| 7/18 02:20 | 106.8 | ↓-4.0 | |
| 7/18 02:30 | 102.7 | ↓-4.1 | |
| 7/18 02:40 | 98.6 | ↓-4.1 | |
| 7/18 02:50 | 94.6 | ↓-4.0 | |
| 7/18 03:00 | 90.6 | ↓-4.0 | |
| 7/18 03:10 | 86.7 | ↓-3.9 | |
| 7/18 03:20 | 82.9 | ↓-3.8 | |
| 7/18 03:30 | 79.2 | ↓-3.7 | |
| 7/18 03:40 | 75.7 | ↓-3.5 | |
| 7/18 03:50 | 72.3 | ↓-3.4 | |
| 7/18 04:00 | 69.1 | ↓-3.2 | |
| 7/18 04:10 | 66.1 | ↓-3.0 | |
| 7/18 04:20 | 63.3 | ↓-2.8 | |
| 7/18 04:30 | 60.7 | ↓-2.6 | |
| 7/18 04:40 | 58.3 | ↓-2.4 | |
| 7/18 04:50 | 56.2 | ↓-2.1 | |
| 7/18 05:00 | 54.3 | ↓-1.9 | |
| 7/18 05:10 | 52.8 | ↓-1.5 | |
| 7/18 05:20 | 51.6 | ↓-1.2 | |
| 7/18 05:30 | 50.8 | ↓-0.8 | |
| 7/18 05:40 | 50.3 | ↓-0.5 | 干潮 |
| 7/18 05:50 | 50.2 | ↓-0.1 | |
| 7/18 06:00 | 50.5 | ↑0.3 | |
| 7/18 06:10 | 51.3 | ↑0.8 | |
| 7/18 06:20 | 52.4 | ↑1.1 | |
| 7/18 06:30 | 54.0 | ↑1.6 | |
| 7/18 06:40 | 56.1 | ↑2.1 | |
| 7/18 06:50 | 58.5 | ↑2.4 | |
| 7/18 07:00 | 61.3 | ↑2.8 | |
| 7/18 07:10 | 64.6 | ↑3.3 | |
| 7/18 07:20 | 68.1 | ↑3.5 | |
| 7/18 07:30 | 72.0 | ↑3.9 | |
| 7/18 07:40 | 76.2 | ↑4.2 | |
| 7/18 07:50 | 80.7 | ↑4.5 | |
| 7/18 08:00 | 85.3 | ↑4.6 | |
| 7/18 08:10 | 90.2 | ↑4.9 | |
| 7/18 08:20 | 95.2 | ↑5.0 | |
| 7/18 08:30 | 100.2 | ↑5.0 | |
| 7/18 08:40 | 105.4 | ↑5.2 | 最大潮位差 |
| 7/18 08:50 | 110.5 | ↑5.1 | |
| 7/18 09:00 | 115.7 | ↑5.2 | 最大潮位差 |
| 7/18 09:10 | 120.8 | ↑5.1 | |
| 7/18 09:20 | 125.7 | ↑4.9 | |
| 7/18 09:30 | 130.6 | ↑4.9 | |
| 7/18 09:40 | 135.3 | ↑4.7 | |
| 7/18 09:50 | 139.9 | ↑4.6 | |
| 7/18 10:00 | 144.2 | ↑4.3 | |
| 7/18 10:10 | 148.3 | ↑4.1 | |
| 7/18 10:20 | 152.1 | ↑3.8 | |
| 7/18 10:30 | 155.6 | ↑3.5 | |
| 7/18 10:40 | 158.7 | ↑3.1 | |
| 7/18 10:50 | 161.6 | ↑2.9 | |
| 7/18 11:00 | 164.0 | ↑2.4 | |
| 7/18 11:10 | 166.0 | ↑2.0 | |
| 7/18 11:20 | 167.7 | ↑1.7 | |
| 7/18 11:30 | 168.8 | ↑1.1 | |
| 7/18 11:40 | 169.5 | ↑0.7 | 満潮 |
| 7/18 11:50 | 169.7 | ↑0.2 | 満潮 |
| 7/18 12:00 | 169.5 | ↓-0.2 | |
| 7/18 12:10 | 168.7 | ↓-0.8 | |
| 7/18 12:20 | 167.5 | ↓-1.2 | |
| 7/18 12:30 | 165.7 | ↓-1.8 | |
| 7/18 12:40 | 163.6 | ↓-2.1 | |
| 7/18 12:50 | 160.9 | ↓-2.7 | |
| 7/18 13:00 | 157.9 | ↓-3.0 | |
| 7/18 13:10 | 154.5 | ↓-3.4 | |
| 7/18 13:20 | 150.8 | ↓-3.7 | |
| 7/18 13:30 | 146.7 | ↓-4.1 | |
| 7/18 13:40 | 142.4 | ↓-4.3 | |
| 7/18 13:50 | 137.9 | ↓-4.5 | |
| 7/18 14:00 | 133.2 | ↓-4.7 | |
| 7/18 14:10 | 128.3 | ↓-4.9 | |
| 7/18 14:20 | 123.4 | ↓-4.9 | |
| 7/18 14:30 | 118.4 | ↓-5.0 | |
| 7/18 14:40 | 113.4 | ↓-5.0 | |
| 7/18 14:50 | 108.4 | ↓-5.0 | |
| 7/18 15:00 | 103.5 | ↓-4.9 | |
| 7/18 15:10 | 98.6 | ↓-4.9 | |
| 7/18 15:20 | 93.8 | ↓-4.8 | |
| 7/18 15:30 | 89.1 | ↓-4.7 | |
| 7/18 15:40 | 84.5 | ↓-4.6 | |
| 7/18 15:50 | 80.1 | ↓-4.4 | |
| 7/18 16:00 | 75.7 | ↓-4.4 | |
| 7/18 16:10 | 71.6 | ↓-4.1 | |
| 7/18 16:20 | 67.5 | ↓-4.1 | |
| 7/18 16:30 | 63.7 | ↓-3.8 | |
| 7/18 16:40 | 60.0 | ↓-3.7 | |
| 7/18 16:50 | 56.5 | ↓-3.5 | |
| 7/18 17:00 | 53.2 | ↓-3.3 | |
| 7/18 17:10 | 50.2 | ↓-3.0 | |
| 7/18 17:20 | 47.4 | ↓-2.8 | |
| 7/18 17:30 | 44.8 | ↓-2.6 | |
| 7/18 17:40 | 42.6 | ↓-2.2 | |
| 7/18 17:50 | 40.7 | ↓-1.9 | |
| 7/18 18:00 | 39.1 | ↓-1.6 | |
| 7/18 18:10 | 37.8 | ↓-1.3 | |
| 7/18 18:20 | 37.0 | ↓-0.8 | |
| 7/18 18:30 | 36.5 | ↓-0.5 | 干潮 |
| 7/18 18:40 | 36.4 | ↓-0.1 | |
| 7/18 18:50 | 36.8 | ↑0.4 | |
| 7/18 19:00 | 37.5 | ↑0.7 | |
| 7/18 19:10 | 38.7 | ↑1.2 | |
| 7/18 19:20 | 40.3 | ↑1.6 | |
| 7/18 19:30 | 42.2 | ↑1.9 | |
| 7/18 19:40 | 44.6 | ↑2.4 | |
| 7/18 19:50 | 47.3 | ↑2.7 | |
| 7/18 20:00 | 50.3 | ↑3.0 | |
| 7/18 20:10 | 53.6 | ↑3.3 | |
| 7/18 20:20 | 57.2 | ↑3.6 | |
| 7/18 20:30 | 61.1 | ↑3.9 | |
| 7/18 20:40 | 65.1 | ↑4.0 | |
| 7/18 20:50 | 69.3 | ↑4.2 | |
| 7/18 21:00 | 73.7 | ↑4.4 | |
| 7/18 21:10 | 78.2 | ↑4.5 | |
| 7/18 21:20 | 82.7 | ↑4.5 | |
| 7/18 21:30 | 87.3 | ↑4.6 | |
| 7/18 21:40 | 91.9 | ↑4.6 | |
| 7/18 21:50 | 96.5 | ↑4.6 | |
| 7/18 22:00 | 101.0 | ↑4.5 | |
| 7/18 22:10 | 105.5 | ↑4.5 | |
| 7/18 22:20 | 109.9 | ↑4.4 | |
| 7/18 22:30 | 114.1 | ↑4.2 | |
| 7/18 22:40 | 118.1 | ↑4.0 | |
| 7/18 22:50 | 122.0 | ↑3.9 | |
| 7/18 23:00 | 125.6 | ↑3.6 | |
| 7/18 23:10 | 129.0 | ↑3.4 | |
| 7/18 23:20 | 132.1 | ↑3.1 | |
| 7/18 23:30 | 134.8 | ↑2.7 | |
| 7/18 23:40 | 137.3 | ↑2.5 | |
| 7/18 23:50 | 139.3 | ↑2.0 |