| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(日) |
07:28 | 01:08 | 19:57 | 13:36 |
| 123cm | 37cm | 124cm | 34cm | |
|
||||
八幡（福岡）2021年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 41.8 | ↓-1.8 | |
| 5/23 00:10 | 40.3 | ↓-1.5 | |
| 5/23 00:20 | 39.0 | ↓-1.3 | |
| 5/23 00:30 | 37.9 | ↓-1.1 | |
| 5/23 00:40 | 37.1 | ↓-0.8 | |
| 5/23 00:50 | 36.5 | ↓-0.6 | |
| 5/23 01:00 | 36.2 | ↓-0.3 | 干潮 |
| 5/23 01:10 | 36.1 | ↓-0.1 | |
| 5/23 01:20 | 36.3 | ↑0.2 | |
| 5/23 01:30 | 36.8 | ↑0.5 | |
| 5/23 01:40 | 37.5 | ↑0.7 | |
| 5/23 01:50 | 38.5 | ↑1.0 | |
| 5/23 02:00 | 39.8 | ↑1.3 | |
| 5/23 02:10 | 41.3 | ↑1.5 | |
| 5/23 02:20 | 43.1 | ↑1.8 | |
| 5/23 02:30 | 45.2 | ↑2.1 | |
| 5/23 02:40 | 47.4 | ↑2.2 | |
| 5/23 02:50 | 49.9 | ↑2.5 | |
| 5/23 03:00 | 52.6 | ↑2.7 | |
| 5/23 03:10 | 55.5 | ↑2.9 | |
| 5/23 03:20 | 58.6 | ↑3.1 | |
| 5/23 03:30 | 61.8 | ↑3.2 | |
| 5/23 03:40 | 65.1 | ↑3.3 | |
| 5/23 03:50 | 68.6 | ↑3.5 | |
| 5/23 04:00 | 72.1 | ↑3.5 | |
| 5/23 04:10 | 75.7 | ↑3.6 | |
| 5/23 04:20 | 79.3 | ↑3.6 | |
| 5/23 04:30 | 82.8 | ↑3.5 | |
| 5/23 04:40 | 86.4 | ↑3.6 | |
| 5/23 04:50 | 89.9 | ↑3.5 | |
| 5/23 05:00 | 93.3 | ↑3.4 | |
| 5/23 05:10 | 96.6 | ↑3.3 | |
| 5/23 05:20 | 99.8 | ↑3.2 | |
| 5/23 05:30 | 102.9 | ↑3.1 | |
| 5/23 05:40 | 105.8 | ↑2.9 | |
| 5/23 05:50 | 108.5 | ↑2.7 | |
| 5/23 06:00 | 111.0 | ↑2.5 | |
| 5/23 06:10 | 113.3 | ↑2.3 | |
| 5/23 06:20 | 115.4 | ↑2.1 | |
| 5/23 06:30 | 117.2 | ↑1.8 | |
| 5/23 06:40 | 118.8 | ↑1.6 | |
| 5/23 06:50 | 120.1 | ↑1.3 | |
| 5/23 07:00 | 121.2 | ↑1.1 | |
| 5/23 07:10 | 121.9 | ↑0.7 | |
| 5/23 07:20 | 122.3 | ↑0.4 | 満潮 |
| 5/23 07:30 | 122.4 | ↑0.1 | |
| 5/23 07:40 | 122.1 | ↓-0.3 | |
| 5/23 07:50 | 121.5 | ↓-0.6 | |
| 5/23 08:00 | 120.6 | ↓-0.9 | |
| 5/23 08:10 | 119.3 | ↓-1.3 | |
| 5/23 08:20 | 117.7 | ↓-1.6 | |
| 5/23 08:30 | 115.8 | ↓-1.9 | |
| 5/23 08:40 | 113.5 | ↓-2.3 | |
| 5/23 08:50 | 111.0 | ↓-2.5 | |
| 5/23 09:00 | 108.2 | ↓-2.8 | |
| 5/23 09:10 | 105.1 | ↓-3.1 | |
| 5/23 09:20 | 101.8 | ↓-3.3 | |
| 5/23 09:30 | 98.3 | ↓-3.5 | |
| 5/23 09:40 | 94.7 | ↓-3.6 | |
| 5/23 09:50 | 90.9 | ↓-3.8 | |
| 5/23 10:00 | 87.0 | ↓-3.9 | 最大潮位差 |
| 5/23 10:10 | 83.1 | ↓-3.9 | 最大潮位差 |
| 5/23 10:20 | 79.2 | ↓-3.9 | 最大潮位差 |
| 5/23 10:30 | 75.3 | ↓-3.9 | 最大潮位差 |
| 5/23 10:40 | 71.4 | ↓-3.9 | 最大潮位差 |
| 5/23 10:50 | 67.7 | ↓-3.7 | |
| 5/23 11:00 | 64.0 | ↓-3.7 | |
| 5/23 11:10 | 60.5 | ↓-3.5 | |
| 5/23 11:20 | 57.1 | ↓-3.4 | |
| 5/23 11:30 | 53.9 | ↓-3.2 | |
| 5/23 11:40 | 51.0 | ↓-2.9 | |
| 5/23 11:50 | 48.2 | ↓-2.8 | |
| 5/23 12:00 | 45.6 | ↓-2.6 | |
| 5/23 12:10 | 43.3 | ↓-2.3 | |
| 5/23 12:20 | 41.2 | ↓-2.1 | |
| 5/23 12:30 | 39.3 | ↓-1.9 | |
| 5/23 12:40 | 37.7 | ↓-1.6 | |
| 5/23 12:50 | 36.4 | ↓-1.3 | |
| 5/23 13:00 | 35.3 | ↓-1.1 | |
| 5/23 13:10 | 34.5 | ↓-0.8 | |
| 5/23 13:20 | 33.9 | ↓-0.6 | |
| 5/23 13:30 | 33.6 | ↓-0.3 | 干潮 |
| 5/23 13:40 | 33.6 | 0 | |
| 5/23 13:50 | 33.9 | ↑0.3 | |
| 5/23 14:00 | 34.4 | ↑0.5 | |
| 5/23 14:10 | 35.3 | ↑0.9 | |
| 5/23 14:20 | 36.4 | ↑1.1 | |
| 5/23 14:30 | 37.8 | ↑1.4 | |
| 5/23 14:40 | 39.5 | ↑1.7 | |
| 5/23 14:50 | 41.4 | ↑1.9 | |
| 5/23 15:00 | 43.7 | ↑2.3 | |
| 5/23 15:10 | 46.1 | ↑2.4 | |
| 5/23 15:20 | 48.8 | ↑2.7 | |
| 5/23 15:30 | 51.7 | ↑2.9 | |
| 5/23 15:40 | 54.8 | ↑3.1 | |
| 5/23 15:50 | 58.1 | ↑3.3 | |
| 5/23 16:00 | 61.5 | ↑3.4 | |
| 5/23 16:10 | 65.0 | ↑3.5 | |
| 5/23 16:20 | 68.6 | ↑3.6 | |
| 5/23 16:30 | 72.3 | ↑3.7 | |
| 5/23 16:40 | 76.0 | ↑3.7 | |
| 5/23 16:50 | 79.7 | ↑3.7 | |
| 5/23 17:00 | 83.4 | ↑3.7 | |
| 5/23 17:10 | 87.1 | ↑3.7 | |
| 5/23 17:20 | 90.7 | ↑3.6 | |
| 5/23 17:30 | 94.2 | ↑3.5 | |
| 5/23 17:40 | 97.6 | ↑3.4 | |
| 5/23 17:50 | 100.9 | ↑3.3 | |
| 5/23 18:00 | 104.0 | ↑3.1 | |
| 5/23 18:10 | 107.0 | ↑3.0 | |
| 5/23 18:20 | 109.8 | ↑2.8 | |
| 5/23 18:30 | 112.4 | ↑2.6 | |
| 5/23 18:40 | 114.7 | ↑2.3 | |
| 5/23 18:50 | 116.8 | ↑2.1 | |
| 5/23 19:00 | 118.7 | ↑1.9 | |
| 5/23 19:10 | 120.3 | ↑1.6 | |
| 5/23 19:20 | 121.6 | ↑1.3 | |
| 5/23 19:30 | 122.7 | ↑1.1 | |
| 5/23 19:40 | 123.3 | ↑0.6 | |
| 5/23 19:50 | 123.7 | ↑0.4 | 満潮 |
| 5/23 20:00 | 123.7 | 0 | |
| 5/23 20:10 | 123.4 | ↓-0.3 | |
| 5/23 20:20 | 122.7 | ↓-0.7 | |
| 5/23 20:30 | 121.7 | ↓-1.0 | |
| 5/23 20:40 | 120.3 | ↓-1.4 | |
| 5/23 20:50 | 118.6 | ↓-1.7 | |
| 5/23 21:00 | 116.5 | ↓-2.1 | |
| 5/23 21:10 | 114.1 | ↓-2.4 | |
| 5/23 21:20 | 111.4 | ↓-2.7 | |
| 5/23 21:30 | 108.5 | ↓-2.9 | |
| 5/23 21:40 | 105.2 | ↓-3.3 | |
| 5/23 21:50 | 101.8 | ↓-3.4 | |
| 5/23 22:00 | 98.2 | ↓-3.6 | |
| 5/23 22:10 | 94.5 | ↓-3.7 | |
| 5/23 22:20 | 90.6 | ↓-3.9 | 最大潮位差 |
| 5/23 22:30 | 86.7 | ↓-3.9 | 最大潮位差 |
| 5/23 22:40 | 82.8 | ↓-3.9 | 最大潮位差 |
| 5/23 22:50 | 78.9 | ↓-3.9 | 最大潮位差 |
| 5/23 23:00 | 75.0 | ↓-3.9 | 最大潮位差 |
| 5/23 23:10 | 71.2 | ↓-3.8 | |
| 5/23 23:20 | 67.5 | ↓-3.7 | |
| 5/23 23:30 | 63.9 | ↓-3.6 | |
| 5/23 23:40 | 60.5 | ↓-3.4 | |
| 5/23 23:50 | 57.2 | ↓-3.3 |