| 満潮 | 干潮 | 満潮 | 干潮 |
|
12
(木) |
01:38 | 07:00 | 13:05 | 20:16 |
| 102cm | 53cm | 132cm | 27cm | |
|
||||
八幡（福岡）2050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 | 88.9 | ↑2.5 | |
| 5/12 00:10 | 91.2 | ↑2.3 | |
| 5/12 00:20 | 93.4 | ↑2.2 | |
| 5/12 00:30 | 95.3 | ↑1.9 | |
| 5/12 00:40 | 97.0 | ↑1.7 | |
| 5/12 00:50 | 98.4 | ↑1.4 | |
| 5/12 01:00 | 99.6 | ↑1.2 | |
| 5/12 01:10 | 100.5 | ↑0.9 | |
| 5/12 01:20 | 101.2 | ↑0.7 | |
| 5/12 01:30 | 101.5 | ↑0.3 | 満潮 |
| 5/12 01:40 | 101.5 | 0 | |
| 5/12 01:50 | 101.3 | ↓-0.2 | |
| 5/12 02:00 | 100.8 | ↓-0.5 | |
| 5/12 02:10 | 100.0 | ↓-0.8 | |
| 5/12 02:20 | 98.9 | ↓-1.1 | |
| 5/12 02:30 | 97.6 | ↓-1.3 | |
| 5/12 02:40 | 96.1 | ↓-1.5 | |
| 5/12 02:50 | 94.3 | ↓-1.8 | |
| 5/12 03:00 | 92.4 | ↓-1.9 | |
| 5/12 03:10 | 90.3 | ↓-2.1 | |
| 5/12 03:20 | 88.0 | ↓-2.3 | |
| 5/12 03:30 | 85.7 | ↓-2.3 | |
| 5/12 03:40 | 83.3 | ↓-2.4 | |
| 5/12 03:50 | 80.9 | ↓-2.4 | |
| 5/12 04:00 | 78.5 | ↓-2.4 | |
| 5/12 04:10 | 76.1 | ↓-2.4 | |
| 5/12 04:20 | 73.8 | ↓-2.3 | |
| 5/12 04:30 | 71.5 | ↓-2.3 | |
| 5/12 04:40 | 69.3 | ↓-2.2 | |
| 5/12 04:50 | 67.2 | ↓-2.1 | |
| 5/12 05:00 | 65.2 | ↓-2.0 | |
| 5/12 05:10 | 63.3 | ↓-1.9 | |
| 5/12 05:20 | 61.6 | ↓-1.7 | |
| 5/12 05:30 | 60.0 | ↓-1.6 | |
| 5/12 05:40 | 58.6 | ↓-1.4 | |
| 5/12 05:50 | 57.3 | ↓-1.3 | |
| 5/12 06:00 | 56.1 | ↓-1.2 | |
| 5/12 06:10 | 55.1 | ↓-1.0 | |
| 5/12 06:20 | 54.3 | ↓-0.8 | |
| 5/12 06:30 | 53.7 | ↓-0.6 | |
| 5/12 06:40 | 53.2 | ↓-0.5 | |
| 5/12 06:50 | 52.9 | ↓-0.3 | 干潮 |
| 5/12 07:00 | 52.8 | ↓-0.1 | 干潮 |
| 5/12 07:10 | 53.0 | ↑0.2 | |
| 5/12 07:20 | 53.3 | ↑0.3 | |
| 5/12 07:30 | 53.9 | ↑0.6 | |
| 5/12 07:40 | 54.7 | ↑0.8 | |
| 5/12 07:50 | 55.8 | ↑1.1 | |
| 5/12 08:00 | 57.1 | ↑1.3 | |
| 5/12 08:10 | 58.6 | ↑1.5 | |
| 5/12 08:20 | 60.5 | ↑1.9 | |
| 5/12 08:30 | 62.5 | ↑2.0 | |
| 5/12 08:40 | 64.8 | ↑2.3 | |
| 5/12 08:50 | 67.3 | ↑2.5 | |
| 5/12 09:00 | 70.1 | ↑2.8 | |
| 5/12 09:10 | 73.0 | ↑2.9 | |
| 5/12 09:20 | 76.1 | ↑3.1 | |
| 5/12 09:30 | 79.3 | ↑3.2 | |
| 5/12 09:40 | 82.7 | ↑3.4 | |
| 5/12 09:50 | 86.1 | ↑3.4 | |
| 5/12 10:00 | 89.6 | ↑3.5 | |
| 5/12 10:10 | 93.1 | ↑3.5 | |
| 5/12 10:20 | 96.6 | ↑3.5 | |
| 5/12 10:30 | 100.1 | ↑3.5 | |
| 5/12 10:40 | 103.5 | ↑3.4 | |
| 5/12 10:50 | 106.8 | ↑3.3 | |
| 5/12 11:00 | 110.0 | ↑3.2 | |
| 5/12 11:10 | 113.1 | ↑3.1 | |
| 5/12 11:20 | 116.0 | ↑2.9 | |
| 5/12 11:30 | 118.6 | ↑2.6 | |
| 5/12 11:40 | 121.1 | ↑2.5 | |
| 5/12 11:50 | 123.4 | ↑2.3 | |
| 5/12 12:00 | 125.4 | ↑2.0 | |
| 5/12 12:10 | 127.2 | ↑1.8 | |
| 5/12 12:20 | 128.6 | ↑1.4 | |
| 5/12 12:30 | 129.9 | ↑1.3 | |
| 5/12 12:40 | 130.8 | ↑0.9 | |
| 5/12 12:50 | 131.4 | ↑0.6 | |
| 5/12 13:00 | 131.7 | ↑0.3 | 満潮 |
| 5/12 13:10 | 131.7 | 0 | |
| 5/12 13:20 | 131.3 | ↓-0.4 | |
| 5/12 13:30 | 130.6 | ↓-0.7 | |
| 5/12 13:40 | 129.6 | ↓-1.0 | |
| 5/12 13:50 | 128.3 | ↓-1.3 | |
| 5/12 14:00 | 126.7 | ↓-1.6 | |
| 5/12 14:10 | 124.7 | ↓-2.0 | |
| 5/12 14:20 | 122.4 | ↓-2.3 | |
| 5/12 14:30 | 119.9 | ↓-2.5 | |
| 5/12 14:40 | 117.1 | ↓-2.8 | |
| 5/12 14:50 | 114.0 | ↓-3.1 | |
| 5/12 15:00 | 110.7 | ↓-3.3 | |
| 5/12 15:10 | 107.2 | ↓-3.5 | |
| 5/12 15:20 | 103.6 | ↓-3.6 | |
| 5/12 15:30 | 99.8 | ↓-3.8 | |
| 5/12 15:40 | 96.0 | ↓-3.8 | |
| 5/12 15:50 | 92.0 | ↓-4.0 | 最大潮位差 |
| 5/12 16:00 | 88.0 | ↓-4.0 | 最大潮位差 |
| 5/12 16:10 | 84.1 | ↓-3.9 | |
| 5/12 16:20 | 80.1 | ↓-4.0 | 最大潮位差 |
| 5/12 16:30 | 76.2 | ↓-3.9 | |
| 5/12 16:40 | 72.4 | ↓-3.8 | |
| 5/12 16:50 | 68.6 | ↓-3.8 | |
| 5/12 17:00 | 65.0 | ↓-3.6 | |
| 5/12 17:10 | 61.5 | ↓-3.5 | |
| 5/12 17:20 | 58.1 | ↓-3.4 | |
| 5/12 17:30 | 54.9 | ↓-3.2 | |
| 5/12 17:40 | 51.8 | ↓-3.1 | |
| 5/12 17:50 | 48.8 | ↓-3.0 | |
| 5/12 18:00 | 46.1 | ↓-2.7 | |
| 5/12 18:10 | 43.5 | ↓-2.6 | |
| 5/12 18:20 | 41.0 | ↓-2.5 | |
| 5/12 18:30 | 38.7 | ↓-2.3 | |
| 5/12 18:40 | 36.6 | ↓-2.1 | |
| 5/12 18:50 | 34.7 | ↓-1.9 | |
| 5/12 19:00 | 32.9 | ↓-1.8 | |
| 5/12 19:10 | 31.4 | ↓-1.5 | |
| 5/12 19:20 | 30.0 | ↓-1.4 | |
| 5/12 19:30 | 28.9 | ↓-1.1 | |
| 5/12 19:40 | 27.9 | ↓-1.0 | |
| 5/12 19:50 | 27.2 | ↓-0.7 | |
| 5/12 20:00 | 26.7 | ↓-0.5 | |
| 5/12 20:10 | 26.4 | ↓-0.3 | 干潮 |
| 5/12 20:20 | 26.4 | 0 | |
| 5/12 20:30 | 26.7 | ↑0.3 | |
| 5/12 20:40 | 27.2 | ↑0.5 | |
| 5/12 20:50 | 27.9 | ↑0.7 | |
| 5/12 21:00 | 28.9 | ↑1.0 | |
| 5/12 21:10 | 30.2 | ↑1.3 | |
| 5/12 21:20 | 31.7 | ↑1.5 | |
| 5/12 21:30 | 33.4 | ↑1.7 | |
| 5/12 21:40 | 35.3 | ↑1.9 | |
| 5/12 21:50 | 37.4 | ↑2.1 | |
| 5/12 22:00 | 39.6 | ↑2.2 | |
| 5/12 22:10 | 42.0 | ↑2.4 | |
| 5/12 22:20 | 44.6 | ↑2.6 | |
| 5/12 22:30 | 47.3 | ↑2.7 | |
| 5/12 22:40 | 50.0 | ↑2.7 | |
| 5/12 22:50 | 52.8 | ↑2.8 | |
| 5/12 23:00 | 55.7 | ↑2.9 | |
| 5/12 23:10 | 58.5 | ↑2.8 | |
| 5/12 23:20 | 61.4 | ↑2.9 | |
| 5/12 23:30 | 64.3 | ↑2.9 | |
| 5/12 23:40 | 67.1 | ↑2.8 | |
| 5/12 23:50 | 69.9 | ↑2.8 |