| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(木) |
09:20 | 03:21 | 22:33 | 16:20 |
| 150cm | 55cm | 117cm | 16cm | |
|
||||
八幡（福岡）2027年05月20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 |
|---|---|---|---|
| 5/20 00:00 | 93.5 | ↓-3.0 | |
| 5/20 00:10 | 90.6 | ↓-2.9 | |
| 5/20 00:20 | 87.6 | ↓-3.0 | |
| 5/20 00:30 | 84.7 | ↓-2.9 | |
| 5/20 00:40 | 81.8 | ↓-2.9 | |
| 5/20 00:50 | 79.0 | ↓-2.8 | |
| 5/20 01:00 | 76.3 | ↓-2.7 | |
| 5/20 01:10 | 73.7 | ↓-2.6 | |
| 5/20 01:20 | 71.1 | ↓-2.6 | |
| 5/20 01:30 | 68.8 | ↓-2.3 | |
| 5/20 01:40 | 66.5 | ↓-2.3 | |
| 5/20 01:50 | 64.4 | ↓-2.1 | |
| 5/20 02:00 | 62.5 | ↓-1.9 | |
| 5/20 02:10 | 60.8 | ↓-1.7 | |
| 5/20 02:20 | 59.2 | ↓-1.6 | |
| 5/20 02:30 | 57.8 | ↓-1.4 | |
| 5/20 02:40 | 56.7 | ↓-1.1 | |
| 5/20 02:50 | 55.7 | ↓-1.0 | |
| 5/20 03:00 | 55.1 | ↓-0.6 | |
| 5/20 03:10 | 54.6 | ↓-0.5 | |
| 5/20 03:20 | 54.5 | ↓-0.1 | 干潮 |
| 5/20 03:30 | 54.7 | ↑0.2 | |
| 5/20 03:40 | 55.1 | ↑0.4 | |
| 5/20 03:50 | 55.9 | ↑0.8 | |
| 5/20 04:00 | 57.0 | ↑1.1 | |
| 5/20 04:10 | 58.4 | ↑1.4 | |
| 5/20 04:20 | 60.2 | ↑1.8 | |
| 5/20 04:30 | 62.2 | ↑2.0 | |
| 5/20 04:40 | 64.6 | ↑2.4 | |
| 5/20 04:50 | 67.3 | ↑2.7 | |
| 5/20 05:00 | 70.2 | ↑2.9 | |
| 5/20 05:10 | 73.4 | ↑3.2 | |
| 5/20 05:20 | 76.9 | ↑3.5 | |
| 5/20 05:30 | 80.5 | ↑3.6 | |
| 5/20 05:40 | 84.3 | ↑3.8 | |
| 5/20 05:50 | 88.2 | ↑3.9 | |
| 5/20 06:00 | 92.3 | ↑4.1 | |
| 5/20 06:10 | 96.4 | ↑4.1 | |
| 5/20 06:20 | 100.5 | ↑4.1 | |
| 5/20 06:30 | 104.7 | ↑4.2 | |
| 5/20 06:40 | 108.8 | ↑4.1 | |
| 5/20 06:50 | 112.9 | ↑4.1 | |
| 5/20 07:00 | 116.9 | ↑4.0 | |
| 5/20 07:10 | 120.8 | ↑3.9 | |
| 5/20 07:20 | 124.5 | ↑3.7 | |
| 5/20 07:30 | 128.1 | ↑3.6 | |
| 5/20 07:40 | 131.5 | ↑3.4 | |
| 5/20 07:50 | 134.7 | ↑3.2 | |
| 5/20 08:00 | 137.6 | ↑2.9 | |
| 5/20 08:10 | 140.3 | ↑2.7 | |
| 5/20 08:20 | 142.6 | ↑2.3 | |
| 5/20 08:30 | 144.7 | ↑2.1 | |
| 5/20 08:40 | 146.5 | ↑1.8 | |
| 5/20 08:50 | 147.8 | ↑1.3 | |
| 5/20 09:00 | 148.8 | ↑1.0 | |
| 5/20 09:10 | 149.4 | ↑0.6 | 満潮 |
| 5/20 09:20 | 149.6 | ↑0.2 | 満潮 |
| 5/20 09:30 | 149.4 | ↓-0.2 | |
| 5/20 09:40 | 148.7 | ↓-0.7 | |
| 5/20 09:50 | 147.6 | ↓-1.1 | |
| 5/20 10:00 | 146.0 | ↓-1.6 | |
| 5/20 10:10 | 144.0 | ↓-2.0 | |
| 5/20 10:20 | 141.5 | ↓-2.5 | |
| 5/20 10:30 | 138.7 | ↓-2.8 | |
| 5/20 10:40 | 135.5 | ↓-3.2 | |
| 5/20 10:50 | 131.9 | ↓-3.6 | |
| 5/20 11:00 | 127.9 | ↓-4.0 | |
| 5/20 11:10 | 123.7 | ↓-4.2 | |
| 5/20 11:20 | 119.3 | ↓-4.4 | |
| 5/20 11:30 | 114.6 | ↓-4.7 | |
| 5/20 11:40 | 109.8 | ↓-4.8 | |
| 5/20 11:50 | 104.8 | ↓-5.0 | |
| 5/20 12:00 | 99.8 | ↓-5.0 | |
| 5/20 12:10 | 94.7 | ↓-5.1 | 最大潮位差 |
| 5/20 12:20 | 89.6 | ↓-5.1 | 最大潮位差 |
| 5/20 12:30 | 84.5 | ↓-5.1 | 最大潮位差 |
| 5/20 12:40 | 79.5 | ↓-5.0 | |
| 5/20 12:50 | 74.6 | ↓-4.9 | |
| 5/20 13:00 | 69.8 | ↓-4.8 | |
| 5/20 13:10 | 65.2 | ↓-4.6 | |
| 5/20 13:20 | 60.6 | ↓-4.6 | |
| 5/20 13:30 | 56.3 | ↓-4.3 | |
| 5/20 13:40 | 52.1 | ↓-4.2 | |
| 5/20 13:50 | 48.1 | ↓-4.0 | |
| 5/20 14:00 | 44.2 | ↓-3.9 | |
| 5/20 14:10 | 40.6 | ↓-3.6 | |
| 5/20 14:20 | 37.1 | ↓-3.5 | |
| 5/20 14:30 | 33.9 | ↓-3.2 | |
| 5/20 14:40 | 30.9 | ↓-3.0 | |
| 5/20 14:50 | 28.1 | ↓-2.8 | |
| 5/20 15:00 | 25.5 | ↓-2.6 | |
| 5/20 15:10 | 23.2 | ↓-2.3 | |
| 5/20 15:20 | 21.2 | ↓-2.0 | |
| 5/20 15:30 | 19.4 | ↓-1.8 | |
| 5/20 15:40 | 17.9 | ↓-1.5 | |
| 5/20 15:50 | 16.8 | ↓-1.1 | |
| 5/20 16:00 | 15.9 | ↓-0.9 | |
| 5/20 16:10 | 15.4 | ↓-0.5 | 干潮 |
| 5/20 16:20 | 15.3 | ↓-0.1 | 干潮 |
| 5/20 16:30 | 15.5 | ↑0.2 | |
| 5/20 16:40 | 16.1 | ↑0.6 | |
| 5/20 16:50 | 17.0 | ↑0.9 | |
| 5/20 17:00 | 18.2 | ↑1.2 | |
| 5/20 17:10 | 19.8 | ↑1.6 | |
| 5/20 17:20 | 21.8 | ↑2.0 | |
| 5/20 17:30 | 24.0 | ↑2.2 | |
| 5/20 17:40 | 26.5 | ↑2.5 | |
| 5/20 17:50 | 29.4 | ↑2.9 | |
| 5/20 18:00 | 32.4 | ↑3.0 | |
| 5/20 18:10 | 35.7 | ↑3.3 | |
| 5/20 18:20 | 39.2 | ↑3.5 | |
| 5/20 18:30 | 42.8 | ↑3.6 | |
| 5/20 18:40 | 46.6 | ↑3.8 | |
| 5/20 18:50 | 50.5 | ↑3.9 | |
| 5/20 19:00 | 54.5 | ↑4.0 | |
| 5/20 19:10 | 58.6 | ↑4.1 | |
| 5/20 19:20 | 62.8 | ↑4.2 | |
| 5/20 19:30 | 66.9 | ↑4.1 | |
| 5/20 19:40 | 71.1 | ↑4.2 | |
| 5/20 19:50 | 75.2 | ↑4.1 | |
| 5/20 20:00 | 79.3 | ↑4.1 | |
| 5/20 20:10 | 83.3 | ↑4.0 | |
| 5/20 20:20 | 87.2 | ↑3.9 | |
| 5/20 20:30 | 91.0 | ↑3.8 | |
| 5/20 20:40 | 94.6 | ↑3.6 | |
| 5/20 20:50 | 98.0 | ↑3.4 | |
| 5/20 21:00 | 101.3 | ↑3.3 | |
| 5/20 21:10 | 104.3 | ↑3.0 | |
| 5/20 21:20 | 107.0 | ↑2.7 | |
| 5/20 21:30 | 109.4 | ↑2.4 | |
| 5/20 21:40 | 111.6 | ↑2.2 | |
| 5/20 21:50 | 113.3 | ↑1.7 | |
| 5/20 22:00 | 114.8 | ↑1.5 | |
| 5/20 22:10 | 115.8 | ↑1.0 | |
| 5/20 22:20 | 116.5 | ↑0.7 | |
| 5/20 22:30 | 116.7 | ↑0.2 | 満潮 |
| 5/20 22:40 | 116.6 | ↓-0.1 | |
| 5/20 22:50 | 116.1 | ↓-0.5 | |
| 5/20 23:00 | 115.3 | ↓-0.8 | |
| 5/20 23:10 | 114.0 | ↓-1.3 | |
| 5/20 23:20 | 112.5 | ↓-1.5 | |
| 5/20 23:30 | 110.7 | ↓-1.8 | |
| 5/20 23:40 | 108.6 | ↓-2.1 | |
| 5/20 23:50 | 106.2 | ↓-2.4 |