| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(日) |
00:50 | 05:48 | 12:07 | 19:25 |
| 105cm | 55cm | 130cm | 27cm | |
|
||||
八幡（福岡）2038年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 100.5 | ↑1.6 | |
| 5/9 00:10 | 101.8 | ↑1.3 | |
| 5/9 00:20 | 102.9 | ↑1.1 | |
| 5/9 00:30 | 103.6 | ↑0.7 | |
| 5/9 00:40 | 104.0 | ↑0.4 | 満潮 |
| 5/9 00:50 | 104.2 | ↑0.2 | 満潮 |
| 5/9 01:00 | 104.0 | ↓-0.2 | |
| 5/9 01:10 | 103.5 | ↓-0.5 | |
| 5/9 01:20 | 102.7 | ↓-0.8 | |
| 5/9 01:30 | 101.6 | ↓-1.1 | |
| 5/9 01:40 | 100.3 | ↓-1.3 | |
| 5/9 01:50 | 98.6 | ↓-1.7 | |
| 5/9 02:00 | 96.7 | ↓-1.9 | |
| 5/9 02:10 | 94.6 | ↓-2.1 | |
| 5/9 02:20 | 92.3 | ↓-2.3 | |
| 5/9 02:30 | 89.9 | ↓-2.4 | |
| 5/9 02:40 | 87.3 | ↓-2.6 | |
| 5/9 02:50 | 84.6 | ↓-2.7 | |
| 5/9 03:00 | 81.9 | ↓-2.7 | |
| 5/9 03:10 | 79.1 | ↓-2.8 | |
| 5/9 03:20 | 76.4 | ↓-2.7 | |
| 5/9 03:30 | 73.7 | ↓-2.7 | |
| 5/9 03:40 | 71.1 | ↓-2.6 | |
| 5/9 03:50 | 68.7 | ↓-2.4 | |
| 5/9 04:00 | 66.3 | ↓-2.4 | |
| 5/9 04:10 | 64.2 | ↓-2.1 | |
| 5/9 04:20 | 62.2 | ↓-2.0 | |
| 5/9 04:30 | 60.5 | ↓-1.7 | |
| 5/9 04:40 | 58.9 | ↓-1.6 | |
| 5/9 04:50 | 57.6 | ↓-1.3 | |
| 5/9 05:00 | 56.4 | ↓-1.2 | |
| 5/9 05:10 | 55.5 | ↓-0.9 | |
| 5/9 05:20 | 54.9 | ↓-0.6 | |
| 5/9 05:30 | 54.4 | ↓-0.5 | |
| 5/9 05:40 | 54.1 | ↓-0.3 | 干潮 |
| 5/9 05:50 | 54.1 | 0 | |
| 5/9 06:00 | 54.3 | ↑0.2 | |
| 5/9 06:10 | 54.6 | ↑0.3 | |
| 5/9 06:20 | 55.2 | ↑0.6 | |
| 5/9 06:30 | 55.9 | ↑0.7 | |
| 5/9 06:40 | 56.9 | ↑1.0 | |
| 5/9 06:50 | 58.1 | ↑1.2 | |
| 5/9 07:00 | 59.4 | ↑1.3 | |
| 5/9 07:10 | 61.0 | ↑1.6 | |
| 5/9 07:20 | 62.8 | ↑1.8 | |
| 5/9 07:30 | 64.7 | ↑1.9 | |
| 5/9 07:40 | 66.9 | ↑2.2 | |
| 5/9 07:50 | 69.2 | ↑2.3 | |
| 5/9 08:00 | 71.8 | ↑2.6 | |
| 5/9 08:10 | 74.5 | ↑2.7 | |
| 5/9 08:20 | 77.3 | ↑2.8 | |
| 5/9 08:30 | 80.3 | ↑3.0 | |
| 5/9 08:40 | 83.4 | ↑3.1 | |
| 5/9 08:50 | 86.6 | ↑3.2 | |
| 5/9 09:00 | 89.8 | ↑3.2 | |
| 5/9 09:10 | 93.1 | ↑3.3 | |
| 5/9 09:20 | 96.4 | ↑3.3 | |
| 5/9 09:30 | 99.7 | ↑3.3 | |
| 5/9 09:40 | 102.9 | ↑3.2 | |
| 5/9 09:50 | 106.1 | ↑3.2 | |
| 5/9 10:00 | 109.1 | ↑3.0 | |
| 5/9 10:10 | 112.0 | ↑2.9 | |
| 5/9 10:20 | 114.7 | ↑2.7 | |
| 5/9 10:30 | 117.3 | ↑2.6 | |
| 5/9 10:40 | 119.6 | ↑2.3 | |
| 5/9 10:50 | 121.8 | ↑2.2 | |
| 5/9 11:00 | 123.7 | ↑1.9 | |
| 5/9 11:10 | 125.3 | ↑1.6 | |
| 5/9 11:20 | 126.7 | ↑1.4 | |
| 5/9 11:30 | 127.9 | ↑1.2 | |
| 5/9 11:40 | 128.7 | ↑0.8 | |
| 5/9 11:50 | 129.3 | ↑0.6 | |
| 5/9 12:00 | 129.6 | ↑0.3 | 満潮 |
| 5/9 12:10 | 129.7 | ↑0.1 | |
| 5/9 12:20 | 129.4 | ↓-0.3 | |
| 5/9 12:30 | 128.8 | ↓-0.6 | |
| 5/9 12:40 | 128.0 | ↓-0.8 | |
| 5/9 12:50 | 126.9 | ↓-1.1 | |
| 5/9 13:00 | 125.4 | ↓-1.5 | |
| 5/9 13:10 | 123.7 | ↓-1.7 | |
| 5/9 13:20 | 121.7 | ↓-2.0 | |
| 5/9 13:30 | 119.5 | ↓-2.2 | |
| 5/9 13:40 | 117.0 | ↓-2.5 | |
| 5/9 13:50 | 114.2 | ↓-2.8 | |
| 5/9 14:00 | 111.2 | ↓-3.0 | |
| 5/9 14:10 | 107.9 | ↓-3.3 | |
| 5/9 14:20 | 104.5 | ↓-3.4 | |
| 5/9 14:30 | 100.9 | ↓-3.6 | |
| 5/9 14:40 | 97.1 | ↓-3.8 | |
| 5/9 14:50 | 93.3 | ↓-3.8 | |
| 5/9 15:00 | 89.3 | ↓-4.0 | |
| 5/9 15:10 | 85.4 | ↓-3.9 | |
| 5/9 15:20 | 81.3 | ↓-4.1 | 最大潮位差 |
| 5/9 15:30 | 77.4 | ↓-3.9 | |
| 5/9 15:40 | 73.4 | ↓-4.0 | |
| 5/9 15:50 | 69.5 | ↓-3.9 | |
| 5/9 16:00 | 65.7 | ↓-3.8 | |
| 5/9 16:10 | 62.1 | ↓-3.6 | |
| 5/9 16:20 | 58.6 | ↓-3.5 | |
| 5/9 16:30 | 55.2 | ↓-3.4 | |
| 5/9 16:40 | 52.0 | ↓-3.2 | |
| 5/9 16:50 | 49.0 | ↓-3.0 | |
| 5/9 17:00 | 46.2 | ↓-2.8 | |
| 5/9 17:10 | 43.5 | ↓-2.7 | |
| 5/9 17:20 | 41.1 | ↓-2.4 | |
| 5/9 17:30 | 38.8 | ↓-2.3 | |
| 5/9 17:40 | 36.7 | ↓-2.1 | |
| 5/9 17:50 | 34.8 | ↓-1.9 | |
| 5/9 18:00 | 33.1 | ↓-1.7 | |
| 5/9 18:10 | 31.6 | ↓-1.5 | |
| 5/9 18:20 | 30.2 | ↓-1.4 | |
| 5/9 18:30 | 29.1 | ↓-1.1 | |
| 5/9 18:40 | 28.1 | ↓-1.0 | |
| 5/9 18:50 | 27.3 | ↓-0.8 | |
| 5/9 19:00 | 26.7 | ↓-0.6 | |
| 5/9 19:10 | 26.3 | ↓-0.4 | |
| 5/9 19:20 | 26.1 | ↓-0.2 | 干潮 |
| 5/9 19:30 | 26.2 | ↑0.1 | |
| 5/9 19:40 | 26.4 | ↑0.2 | |
| 5/9 19:50 | 26.9 | ↑0.5 | |
| 5/9 20:00 | 27.6 | ↑0.7 | |
| 5/9 20:10 | 28.6 | ↑1.0 | |
| 5/9 20:20 | 29.8 | ↑1.2 | |
| 5/9 20:30 | 31.2 | ↑1.4 | |
| 5/9 20:40 | 32.9 | ↑1.7 | |
| 5/9 20:50 | 34.7 | ↑1.8 | |
| 5/9 21:00 | 36.8 | ↑2.1 | |
| 5/9 21:10 | 39.1 | ↑2.3 | |
| 5/9 21:20 | 41.5 | ↑2.4 | |
| 5/9 21:30 | 44.1 | ↑2.6 | |
| 5/9 21:40 | 46.9 | ↑2.8 | |
| 5/9 21:50 | 49.7 | ↑2.8 | |
| 5/9 22:00 | 52.6 | ↑2.9 | |
| 5/9 22:10 | 55.6 | ↑3.0 | |
| 5/9 22:20 | 58.6 | ↑3.0 | |
| 5/9 22:30 | 61.6 | ↑3.0 | |
| 5/9 22:40 | 64.6 | ↑3.0 | |
| 5/9 22:50 | 67.6 | ↑3.0 | |
| 5/9 23:00 | 70.5 | ↑2.9 | |
| 5/9 23:10 | 73.3 | ↑2.8 | |
| 5/9 23:20 | 76.0 | ↑2.7 | |
| 5/9 23:30 | 78.6 | ↑2.6 | |
| 5/9 23:40 | 81.1 | ↑2.5 | |
| 5/9 23:50 | 83.4 | ↑2.3 |