| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(水) |
10:25 | 04:29 | 23:25 | 17:11 |
| 157cm | 34cm | 129cm | 2cm | |
|
||||
八幡（福岡）2055年05月12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 |
|---|---|---|---|
| 5/12 00:00 | 118.1 | ↓-3.3 | |
| 5/12 00:10 | 114.5 | ↓-3.6 | |
| 5/12 00:20 | 110.6 | ↓-3.9 | |
| 5/12 00:30 | 106.6 | ↓-4.0 | |
| 5/12 00:40 | 102.4 | ↓-4.2 | |
| 5/12 00:50 | 98.0 | ↓-4.4 | |
| 5/12 01:00 | 93.6 | ↓-4.4 | |
| 5/12 01:10 | 89.2 | ↓-4.4 | |
| 5/12 01:20 | 84.8 | ↓-4.4 | |
| 5/12 01:30 | 80.4 | ↓-4.4 | |
| 5/12 01:40 | 76.1 | ↓-4.3 | |
| 5/12 01:50 | 71.9 | ↓-4.2 | |
| 5/12 02:00 | 67.8 | ↓-4.1 | |
| 5/12 02:10 | 63.9 | ↓-3.9 | |
| 5/12 02:20 | 60.1 | ↓-3.8 | |
| 5/12 02:30 | 56.5 | ↓-3.6 | |
| 5/12 02:40 | 53.1 | ↓-3.4 | |
| 5/12 02:50 | 49.9 | ↓-3.2 | |
| 5/12 03:00 | 46.9 | ↓-3.0 | |
| 5/12 03:10 | 44.1 | ↓-2.8 | |
| 5/12 03:20 | 41.6 | ↓-2.5 | |
| 5/12 03:30 | 39.4 | ↓-2.2 | |
| 5/12 03:40 | 37.5 | ↓-1.9 | |
| 5/12 03:50 | 35.9 | ↓-1.6 | |
| 5/12 04:00 | 34.6 | ↓-1.3 | |
| 5/12 04:10 | 33.7 | ↓-0.9 | |
| 5/12 04:20 | 33.2 | ↓-0.5 | 干潮 |
| 5/12 04:30 | 33.1 | ↓-0.1 | |
| 5/12 04:40 | 33.4 | ↑0.3 | |
| 5/12 04:50 | 34.1 | ↑0.7 | |
| 5/12 05:00 | 35.2 | ↑1.1 | |
| 5/12 05:10 | 36.8 | ↑1.6 | |
| 5/12 05:20 | 38.9 | ↑2.1 | |
| 5/12 05:30 | 41.3 | ↑2.4 | |
| 5/12 05:40 | 44.3 | ↑3.0 | |
| 5/12 05:50 | 47.6 | ↑3.3 | |
| 5/12 06:00 | 51.2 | ↑3.6 | |
| 5/12 06:10 | 55.3 | ↑4.1 | |
| 5/12 06:20 | 59.6 | ↑4.3 | |
| 5/12 06:30 | 64.3 | ↑4.7 | |
| 5/12 06:40 | 69.2 | ↑4.9 | |
| 5/12 06:50 | 74.2 | ↑5.0 | |
| 5/12 07:00 | 79.5 | ↑5.3 | |
| 5/12 07:10 | 84.8 | ↑5.3 | |
| 5/12 07:20 | 90.2 | ↑5.4 | |
| 5/12 07:30 | 95.6 | ↑5.4 | |
| 5/12 07:40 | 101.0 | ↑5.4 | |
| 5/12 07:50 | 106.4 | ↑5.4 | |
| 5/12 08:00 | 111.6 | ↑5.2 | |
| 5/12 08:10 | 116.8 | ↑5.2 | |
| 5/12 08:20 | 121.7 | ↑4.9 | |
| 5/12 08:30 | 126.4 | ↑4.7 | |
| 5/12 08:40 | 131.0 | ↑4.6 | |
| 5/12 08:50 | 135.2 | ↑4.2 | |
| 5/12 09:00 | 139.1 | ↑3.9 | |
| 5/12 09:10 | 142.7 | ↑3.6 | |
| 5/12 09:20 | 145.9 | ↑3.2 | |
| 5/12 09:30 | 148.8 | ↑2.9 | |
| 5/12 09:40 | 151.2 | ↑2.4 | |
| 5/12 09:50 | 153.2 | ↑2.0 | |
| 5/12 10:00 | 154.7 | ↑1.5 | |
| 5/12 10:10 | 155.7 | ↑1.0 | |
| 5/12 10:20 | 156.2 | ↑0.5 | 満潮 |
| 5/12 10:30 | 156.1 | ↓-0.1 | |
| 5/12 10:40 | 155.5 | ↓-0.6 | |
| 5/12 10:50 | 154.4 | ↓-1.1 | |
| 5/12 11:00 | 152.7 | ↓-1.7 | |
| 5/12 11:10 | 150.4 | ↓-2.3 | |
| 5/12 11:20 | 147.7 | ↓-2.7 | |
| 5/12 11:30 | 144.4 | ↓-3.3 | |
| 5/12 11:40 | 140.6 | ↓-3.8 | |
| 5/12 11:50 | 136.4 | ↓-4.2 | |
| 5/12 12:00 | 131.8 | ↓-4.6 | |
| 5/12 12:10 | 126.9 | ↓-4.9 | |
| 5/12 12:20 | 121.6 | ↓-5.3 | |
| 5/12 12:30 | 116.1 | ↓-5.5 | |
| 5/12 12:40 | 110.3 | ↓-5.8 | |
| 5/12 12:50 | 104.4 | ↓-5.9 | |
| 5/12 13:00 | 98.4 | ↓-6.0 | |
| 5/12 13:10 | 92.4 | ↓-6.0 | |
| 5/12 13:20 | 86.4 | ↓-6.0 | |
| 5/12 13:30 | 80.3 | ↓-6.1 | 最大潮位差 |
| 5/12 13:40 | 74.4 | ↓-5.9 | |
| 5/12 13:50 | 68.6 | ↓-5.8 | |
| 5/12 14:00 | 62.9 | ↓-5.7 | |
| 5/12 14:10 | 57.4 | ↓-5.5 | |
| 5/12 14:20 | 52.1 | ↓-5.3 | |
| 5/12 14:30 | 46.9 | ↓-5.2 | |
| 5/12 14:40 | 42.0 | ↓-4.9 | |
| 5/12 14:50 | 37.3 | ↓-4.7 | |
| 5/12 15:00 | 32.9 | ↓-4.4 | |
| 5/12 15:10 | 28.7 | ↓-4.2 | |
| 5/12 15:20 | 24.7 | ↓-4.0 | |
| 5/12 15:30 | 21.0 | ↓-3.7 | |
| 5/12 15:40 | 17.6 | ↓-3.4 | |
| 5/12 15:50 | 14.4 | ↓-3.2 | |
| 5/12 16:00 | 11.6 | ↓-2.8 | |
| 5/12 16:10 | 9.1 | ↓-2.5 | |
| 5/12 16:20 | 6.9 | ↓-2.2 | |
| 5/12 16:30 | 5.1 | ↓-1.8 | |
| 5/12 16:40 | 3.6 | ↓-1.5 | |
| 5/12 16:50 | 2.6 | ↓-1.0 | |
| 5/12 17:00 | 1.9 | ↓-0.7 | |
| 5/12 17:10 | 1.7 | ↓-0.2 | 干潮 |
| 5/12 17:20 | 1.9 | ↑0.2 | |
| 5/12 17:30 | 2.5 | ↑0.6 | |
| 5/12 17:40 | 3.6 | ↑1.1 | |
| 5/12 17:50 | 5.1 | ↑1.5 | |
| 5/12 18:00 | 7.1 | ↑2.0 | |
| 5/12 18:10 | 9.5 | ↑2.4 | |
| 5/12 18:20 | 12.2 | ↑2.7 | |
| 5/12 18:30 | 15.4 | ↑3.2 | |
| 5/12 18:40 | 18.9 | ↑3.5 | |
| 5/12 18:50 | 22.7 | ↑3.8 | |
| 5/12 19:00 | 26.8 | ↑4.1 | |
| 5/12 19:10 | 31.2 | ↑4.4 | |
| 5/12 19:20 | 35.8 | ↑4.6 | |
| 5/12 19:30 | 40.6 | ↑4.8 | |
| 5/12 19:40 | 45.5 | ↑4.9 | |
| 5/12 19:50 | 50.6 | ↑5.1 | |
| 5/12 20:00 | 55.8 | ↑5.2 | |
| 5/12 20:10 | 61.0 | ↑5.2 | |
| 5/12 20:20 | 66.2 | ↑5.2 | |
| 5/12 20:30 | 71.4 | ↑5.2 | |
| 5/12 20:40 | 76.5 | ↑5.1 | |
| 5/12 20:50 | 81.6 | ↑5.1 | |
| 5/12 21:00 | 86.6 | ↑5.0 | |
| 5/12 21:10 | 91.5 | ↑4.9 | |
| 5/12 21:20 | 96.2 | ↑4.7 | |
| 5/12 21:30 | 100.7 | ↑4.5 | |
| 5/12 21:40 | 105.0 | ↑4.3 | |
| 5/12 21:50 | 109.0 | ↑4.0 | |
| 5/12 22:00 | 112.7 | ↑3.7 | |
| 5/12 22:10 | 116.1 | ↑3.4 | |
| 5/12 22:20 | 119.2 | ↑3.1 | |
| 5/12 22:30 | 121.9 | ↑2.7 | |
| 5/12 22:40 | 124.1 | ↑2.2 | |
| 5/12 22:50 | 126.0 | ↑1.9 | |
| 5/12 23:00 | 127.4 | ↑1.4 | |
| 5/12 23:10 | 128.3 | ↑0.9 | |
| 5/12 23:20 | 128.7 | ↑0.4 | 満潮 |
| 5/12 23:30 | 128.6 | ↓-0.1 | |
| 5/12 23:40 | 128.1 | ↓-0.5 | |
| 5/12 23:50 | 127.1 | ↓-1.0 |