| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(水) |
07:56 | 01:38 | 20:33 | 14:22 |
| 134cm | 46cm | 121cm | 21cm | |
|
||||
八幡（福岡）2050年05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 |
|---|---|---|---|
| 5/18 00:00 | 55.7 | ↓-2.1 | |
| 5/18 00:10 | 53.8 | ↓-1.9 | |
| 5/18 00:20 | 52.1 | ↓-1.7 | |
| 5/18 00:30 | 50.5 | ↓-1.6 | |
| 5/18 00:40 | 49.2 | ↓-1.3 | |
| 5/18 00:50 | 48.0 | ↓-1.2 | |
| 5/18 01:00 | 47.0 | ↓-1.0 | |
| 5/18 01:10 | 46.3 | ↓-0.7 | |
| 5/18 01:20 | 45.8 | ↓-0.5 | |
| 5/18 01:30 | 45.5 | ↓-0.3 | 干潮 |
| 5/18 01:40 | 45.5 | 0 | |
| 5/18 01:50 | 45.7 | ↑0.2 | |
| 5/18 02:00 | 46.1 | ↑0.4 | |
| 5/18 02:10 | 46.9 | ↑0.8 | |
| 5/18 02:20 | 47.8 | ↑0.9 | |
| 5/18 02:30 | 49.1 | ↑1.3 | |
| 5/18 02:40 | 50.6 | ↑1.5 | |
| 5/18 02:50 | 52.4 | ↑1.8 | |
| 5/18 03:00 | 54.4 | ↑2.0 | |
| 5/18 03:10 | 56.6 | ↑2.2 | |
| 5/18 03:20 | 59.1 | ↑2.5 | |
| 5/18 03:30 | 61.8 | ↑2.7 | |
| 5/18 03:40 | 64.7 | ↑2.9 | |
| 5/18 03:50 | 67.8 | ↑3.1 | |
| 5/18 04:00 | 71.0 | ↑3.2 | |
| 5/18 04:10 | 74.3 | ↑3.3 | |
| 5/18 04:20 | 77.8 | ↑3.5 | |
| 5/18 04:30 | 81.3 | ↑3.5 | |
| 5/18 04:40 | 84.9 | ↑3.6 | |
| 5/18 04:50 | 88.5 | ↑3.6 | |
| 5/18 05:00 | 92.1 | ↑3.6 | |
| 5/18 05:10 | 95.8 | ↑3.7 | |
| 5/18 05:20 | 99.3 | ↑3.5 | |
| 5/18 05:30 | 102.9 | ↑3.6 | |
| 5/18 05:40 | 106.3 | ↑3.4 | |
| 5/18 05:50 | 109.7 | ↑3.4 | |
| 5/18 06:00 | 112.9 | ↑3.2 | |
| 5/18 06:10 | 116.0 | ↑3.1 | |
| 5/18 06:20 | 118.9 | ↑2.9 | |
| 5/18 06:30 | 121.7 | ↑2.8 | |
| 5/18 06:40 | 124.2 | ↑2.5 | |
| 5/18 06:50 | 126.5 | ↑2.3 | |
| 5/18 07:00 | 128.5 | ↑2.0 | |
| 5/18 07:10 | 130.2 | ↑1.7 | |
| 5/18 07:20 | 131.7 | ↑1.5 | |
| 5/18 07:30 | 132.8 | ↑1.1 | |
| 5/18 07:40 | 133.5 | ↑0.7 | |
| 5/18 07:50 | 133.9 | ↑0.4 | 満潮 |
| 5/18 08:00 | 133.9 | 0 | |
| 5/18 08:10 | 133.6 | ↓-0.3 | |
| 5/18 08:20 | 132.8 | ↓-0.8 | |
| 5/18 08:30 | 131.6 | ↓-1.2 | |
| 5/18 08:40 | 130.0 | ↓-1.6 | |
| 5/18 08:50 | 128.1 | ↓-1.9 | |
| 5/18 09:00 | 125.7 | ↓-2.4 | |
| 5/18 09:10 | 123.0 | ↓-2.7 | |
| 5/18 09:20 | 119.9 | ↓-3.1 | |
| 5/18 09:30 | 116.6 | ↓-3.3 | |
| 5/18 09:40 | 112.9 | ↓-3.7 | |
| 5/18 09:50 | 109.0 | ↓-3.9 | |
| 5/18 10:00 | 104.9 | ↓-4.1 | |
| 5/18 10:10 | 100.6 | ↓-4.3 | |
| 5/18 10:20 | 96.2 | ↓-4.4 | |
| 5/18 10:30 | 91.7 | ↓-4.5 | |
| 5/18 10:40 | 87.1 | ↓-4.6 | |
| 5/18 10:50 | 82.4 | ↓-4.7 | 最大潮位差 |
| 5/18 11:00 | 77.8 | ↓-4.6 | |
| 5/18 11:10 | 73.2 | ↓-4.6 | |
| 5/18 11:20 | 68.7 | ↓-4.5 | |
| 5/18 11:30 | 64.2 | ↓-4.5 | |
| 5/18 11:40 | 59.9 | ↓-4.3 | |
| 5/18 11:50 | 55.7 | ↓-4.2 | |
| 5/18 12:00 | 51.7 | ↓-4.0 | |
| 5/18 12:10 | 47.8 | ↓-3.9 | |
| 5/18 12:20 | 44.2 | ↓-3.6 | |
| 5/18 12:30 | 40.7 | ↓-3.5 | |
| 5/18 12:40 | 37.5 | ↓-3.2 | |
| 5/18 12:50 | 34.5 | ↓-3.0 | |
| 5/18 13:00 | 31.7 | ↓-2.8 | |
| 5/18 13:10 | 29.2 | ↓-2.5 | |
| 5/18 13:20 | 27.0 | ↓-2.2 | |
| 5/18 13:30 | 25.1 | ↓-1.9 | |
| 5/18 13:40 | 23.5 | ↓-1.6 | |
| 5/18 13:50 | 22.3 | ↓-1.2 | |
| 5/18 14:00 | 21.3 | ↓-1.0 | |
| 5/18 14:10 | 20.8 | ↓-0.5 | |
| 5/18 14:20 | 20.5 | ↓-0.3 | 干潮 |
| 5/18 14:30 | 20.7 | ↑0.2 | |
| 5/18 14:40 | 21.2 | ↑0.5 | |
| 5/18 14:50 | 22.0 | ↑0.8 | |
| 5/18 15:00 | 23.3 | ↑1.3 | |
| 5/18 15:10 | 24.9 | ↑1.6 | |
| 5/18 15:20 | 26.8 | ↑1.9 | |
| 5/18 15:30 | 29.0 | ↑2.2 | |
| 5/18 15:40 | 31.6 | ↑2.6 | |
| 5/18 15:50 | 34.4 | ↑2.8 | |
| 5/18 16:00 | 37.5 | ↑3.1 | |
| 5/18 16:10 | 40.8 | ↑3.3 | |
| 5/18 16:20 | 44.4 | ↑3.6 | |
| 5/18 16:30 | 48.1 | ↑3.7 | |
| 5/18 16:40 | 52.0 | ↑3.9 | |
| 5/18 16:50 | 55.9 | ↑3.9 | |
| 5/18 17:00 | 60.0 | ↑4.1 | |
| 5/18 17:10 | 64.1 | ↑4.1 | |
| 5/18 17:20 | 68.2 | ↑4.1 | |
| 5/18 17:30 | 72.4 | ↑4.2 | |
| 5/18 17:40 | 76.5 | ↑4.1 | |
| 5/18 17:50 | 80.6 | ↑4.1 | |
| 5/18 18:00 | 84.6 | ↑4.0 | |
| 5/18 18:10 | 88.5 | ↑3.9 | |
| 5/18 18:20 | 92.2 | ↑3.7 | |
| 5/18 18:30 | 95.9 | ↑3.7 | |
| 5/18 18:40 | 99.3 | ↑3.4 | |
| 5/18 18:50 | 102.6 | ↑3.3 | |
| 5/18 19:00 | 105.7 | ↑3.1 | |
| 5/18 19:10 | 108.5 | ↑2.8 | |
| 5/18 19:20 | 111.1 | ↑2.6 | |
| 5/18 19:30 | 113.3 | ↑2.2 | |
| 5/18 19:40 | 115.3 | ↑2.0 | |
| 5/18 19:50 | 117.0 | ↑1.7 | |
| 5/18 20:00 | 118.4 | ↑1.4 | |
| 5/18 20:10 | 119.4 | ↑1.0 | |
| 5/18 20:20 | 120.0 | ↑0.6 | |
| 5/18 20:30 | 120.3 | ↑0.3 | 満潮 |
| 5/18 20:40 | 120.2 | ↓-0.1 | |
| 5/18 20:50 | 119.7 | ↓-0.5 | |
| 5/18 21:00 | 118.9 | ↓-0.8 | |
| 5/18 21:10 | 117.7 | ↓-1.2 | |
| 5/18 21:20 | 116.2 | ↓-1.5 | |
| 5/18 21:30 | 114.3 | ↓-1.9 | |
| 5/18 21:40 | 112.2 | ↓-2.1 | |
| 5/18 21:50 | 109.8 | ↓-2.4 | |
| 5/18 22:00 | 107.2 | ↓-2.6 | |
| 5/18 22:10 | 104.3 | ↓-2.9 | |
| 5/18 22:20 | 101.3 | ↓-3.0 | |
| 5/18 22:30 | 98.2 | ↓-3.1 | |
| 5/18 22:40 | 95.0 | ↓-3.2 | |
| 5/18 22:50 | 91.7 | ↓-3.3 | |
| 5/18 23:00 | 88.4 | ↓-3.3 | |
| 5/18 23:10 | 85.0 | ↓-3.4 | |
| 5/18 23:20 | 81.8 | ↓-3.2 | |
| 5/18 23:30 | 78.6 | ↓-3.2 | |
| 5/18 23:40 | 75.4 | ↓-3.2 | |
| 5/18 23:50 | 72.4 | ↓-3.0 |