| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(土) |
10:18 | 04:13 | 23:10 | 17:05 |
| 148cm | 47cm | 119cm | 12cm | |
|
||||
八幡（福岡）2040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 | 106.5 | ↓-2.9 | |
| 5/12 00:10 | 103.4 | ↓-3.1 | |
| 5/12 00:20 | 100.2 | ↓-3.2 | |
| 5/12 00:30 | 96.8 | ↓-3.4 | |
| 5/12 00:40 | 93.3 | ↓-3.5 | |
| 5/12 00:50 | 89.9 | ↓-3.4 | |
| 5/12 01:00 | 86.4 | ↓-3.5 | |
| 5/12 01:10 | 82.9 | ↓-3.5 | |
| 5/12 01:20 | 79.5 | ↓-3.4 | |
| 5/12 01:30 | 76.2 | ↓-3.3 | |
| 5/12 01:40 | 73.1 | ↓-3.1 | |
| 5/12 01:50 | 70.0 | ↓-3.1 | |
| 5/12 02:00 | 67.1 | ↓-2.9 | |
| 5/12 02:10 | 64.4 | ↓-2.7 | |
| 5/12 02:20 | 61.8 | ↓-2.6 | |
| 5/12 02:30 | 59.4 | ↓-2.4 | |
| 5/12 02:40 | 57.1 | ↓-2.3 | |
| 5/12 02:50 | 55.1 | ↓-2.0 | |
| 5/12 03:00 | 53.3 | ↓-1.8 | |
| 5/12 03:10 | 51.6 | ↓-1.7 | |
| 5/12 03:20 | 50.2 | ↓-1.4 | |
| 5/12 03:30 | 49.0 | ↓-1.2 | |
| 5/12 03:40 | 48.0 | ↓-1.0 | |
| 5/12 03:50 | 47.3 | ↓-0.7 | |
| 5/12 04:00 | 46.8 | ↓-0.5 | |
| 5/12 04:10 | 46.6 | ↓-0.2 | 干潮 |
| 5/12 04:20 | 46.7 | ↑0.1 | |
| 5/12 04:30 | 47.1 | ↑0.4 | |
| 5/12 04:40 | 47.9 | ↑0.8 | |
| 5/12 04:50 | 48.9 | ↑1.0 | |
| 5/12 05:00 | 50.3 | ↑1.4 | |
| 5/12 05:10 | 52.0 | ↑1.7 | |
| 5/12 05:20 | 54.0 | ↑2.0 | |
| 5/12 05:30 | 56.3 | ↑2.3 | |
| 5/12 05:40 | 59.0 | ↑2.7 | |
| 5/12 05:50 | 61.9 | ↑2.9 | |
| 5/12 06:00 | 65.2 | ↑3.3 | |
| 5/12 06:10 | 68.7 | ↑3.5 | |
| 5/12 06:20 | 72.4 | ↑3.7 | |
| 5/12 06:30 | 76.3 | ↑3.9 | |
| 5/12 06:40 | 80.3 | ↑4.0 | |
| 5/12 06:50 | 84.5 | ↑4.2 | |
| 5/12 07:00 | 88.8 | ↑4.3 | |
| 5/12 07:10 | 93.1 | ↑4.3 | |
| 5/12 07:20 | 97.5 | ↑4.4 | |
| 5/12 07:30 | 101.8 | ↑4.3 | |
| 5/12 07:40 | 106.2 | ↑4.4 | |
| 5/12 07:50 | 110.4 | ↑4.2 | |
| 5/12 08:00 | 114.6 | ↑4.2 | |
| 5/12 08:10 | 118.6 | ↑4.0 | |
| 5/12 08:20 | 122.5 | ↑3.9 | |
| 5/12 08:30 | 126.2 | ↑3.7 | |
| 5/12 08:40 | 129.6 | ↑3.4 | |
| 5/12 08:50 | 132.9 | ↑3.3 | |
| 5/12 09:00 | 135.9 | ↑3.0 | |
| 5/12 09:10 | 138.6 | ↑2.7 | |
| 5/12 09:20 | 141.0 | ↑2.4 | |
| 5/12 09:30 | 143.1 | ↑2.1 | |
| 5/12 09:40 | 144.9 | ↑1.8 | |
| 5/12 09:50 | 146.2 | ↑1.3 | |
| 5/12 10:00 | 147.2 | ↑1.0 | |
| 5/12 10:10 | 147.7 | ↑0.5 | 満潮 |
| 5/12 10:20 | 147.8 | ↑0.1 | |
| 5/12 10:30 | 147.5 | ↓-0.3 | |
| 5/12 10:40 | 146.7 | ↓-0.8 | |
| 5/12 10:50 | 145.4 | ↓-1.3 | |
| 5/12 11:00 | 143.7 | ↓-1.7 | |
| 5/12 11:10 | 141.5 | ↓-2.2 | |
| 5/12 11:20 | 138.8 | ↓-2.7 | |
| 5/12 11:30 | 135.8 | ↓-3.0 | |
| 5/12 11:40 | 132.3 | ↓-3.5 | |
| 5/12 11:50 | 128.4 | ↓-3.9 | |
| 5/12 12:00 | 124.2 | ↓-4.2 | |
| 5/12 12:10 | 119.8 | ↓-4.4 | |
| 5/12 12:20 | 115.0 | ↓-4.8 | |
| 5/12 12:30 | 110.1 | ↓-4.9 | |
| 5/12 12:40 | 104.9 | ↓-5.2 | |
| 5/12 12:50 | 99.7 | ↓-5.2 | |
| 5/12 13:00 | 94.4 | ↓-5.3 | |
| 5/12 13:10 | 89.0 | ↓-5.4 | 最大潮位差 |
| 5/12 13:20 | 83.7 | ↓-5.3 | |
| 5/12 13:30 | 78.4 | ↓-5.3 | |
| 5/12 13:40 | 73.2 | ↓-5.2 | |
| 5/12 13:50 | 68.0 | ↓-5.2 | |
| 5/12 14:00 | 63.1 | ↓-4.9 | |
| 5/12 14:10 | 58.2 | ↓-4.9 | |
| 5/12 14:20 | 53.6 | ↓-4.6 | |
| 5/12 14:30 | 49.1 | ↓-4.5 | |
| 5/12 14:40 | 44.8 | ↓-4.3 | |
| 5/12 14:50 | 40.7 | ↓-4.1 | |
| 5/12 15:00 | 36.9 | ↓-3.8 | |
| 5/12 15:10 | 33.2 | ↓-3.7 | |
| 5/12 15:20 | 29.8 | ↓-3.4 | |
| 5/12 15:30 | 26.7 | ↓-3.1 | |
| 5/12 15:40 | 23.7 | ↓-3.0 | |
| 5/12 15:50 | 21.1 | ↓-2.6 | |
| 5/12 16:00 | 18.7 | ↓-2.4 | |
| 5/12 16:10 | 16.7 | ↓-2.0 | |
| 5/12 16:20 | 14.9 | ↓-1.8 | |
| 5/12 16:30 | 13.5 | ↓-1.4 | |
| 5/12 16:40 | 12.4 | ↓-1.1 | |
| 5/12 16:50 | 11.6 | ↓-0.8 | |
| 5/12 17:00 | 11.3 | ↓-0.3 | 干潮 |
| 5/12 17:10 | 11.3 | 0 | |
| 5/12 17:20 | 11.7 | ↑0.4 | |
| 5/12 17:30 | 12.5 | ↑0.8 | |
| 5/12 17:40 | 13.8 | ↑1.3 | |
| 5/12 17:50 | 15.4 | ↑1.6 | |
| 5/12 18:00 | 17.3 | ↑1.9 | |
| 5/12 18:10 | 19.7 | ↑2.4 | |
| 5/12 18:20 | 22.4 | ↑2.7 | |
| 5/12 18:30 | 25.4 | ↑3.0 | |
| 5/12 18:40 | 28.7 | ↑3.3 | |
| 5/12 18:50 | 32.3 | ↑3.6 | |
| 5/12 19:00 | 36.2 | ↑3.9 | |
| 5/12 19:10 | 40.2 | ↑4.0 | |
| 5/12 19:20 | 44.4 | ↑4.2 | |
| 5/12 19:30 | 48.7 | ↑4.3 | |
| 5/12 19:40 | 53.2 | ↑4.5 | |
| 5/12 19:50 | 57.7 | ↑4.5 | |
| 5/12 20:00 | 62.2 | ↑4.5 | |
| 5/12 20:10 | 66.7 | ↑4.5 | |
| 5/12 20:20 | 71.2 | ↑4.5 | |
| 5/12 20:30 | 75.7 | ↑4.5 | |
| 5/12 20:40 | 80.0 | ↑4.3 | |
| 5/12 20:50 | 84.3 | ↑4.3 | |
| 5/12 21:00 | 88.4 | ↑4.1 | |
| 5/12 21:10 | 92.4 | ↑4.0 | |
| 5/12 21:20 | 96.2 | ↑3.8 | |
| 5/12 21:30 | 99.7 | ↑3.5 | |
| 5/12 21:40 | 103.0 | ↑3.3 | |
| 5/12 21:50 | 106.1 | ↑3.1 | |
| 5/12 22:00 | 108.9 | ↑2.8 | |
| 5/12 22:10 | 111.3 | ↑2.4 | |
| 5/12 22:20 | 113.4 | ↑2.1 | |
| 5/12 22:30 | 115.2 | ↑1.8 | |
| 5/12 22:40 | 116.5 | ↑1.3 | |
| 5/12 22:50 | 117.5 | ↑1.0 | |
| 5/12 23:00 | 118.1 | ↑0.6 | 満潮 |
| 5/12 23:10 | 118.2 | ↑0.1 | 満潮 |
| 5/12 23:20 | 118.0 | ↓-0.2 | |
| 5/12 23:30 | 117.3 | ↓-0.7 | |
| 5/12 23:40 | 116.3 | ↓-1.0 | |
| 5/12 23:50 | 114.9 | ↓-1.4 |