| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
00:28 | 05:40 | 11:55 | 19:17 |
| 115cm | 55cm | 155cm | 11cm | |
|
||||
八幡（福岡）2026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 | 112.8 | ↑1.3 | |
| 5/20 00:10 | 113.7 | ↑0.9 | |
| 5/20 00:20 | 114.2 | ↑0.5 | 満潮 |
| 5/20 00:30 | 114.3 | ↑0.1 | |
| 5/20 00:40 | 114.0 | ↓-0.3 | |
| 5/20 00:50 | 113.3 | ↓-0.7 | |
| 5/20 01:00 | 112.2 | ↓-1.1 | |
| 5/20 01:10 | 110.8 | ↓-1.4 | |
| 5/20 01:20 | 109.0 | ↓-1.8 | |
| 5/20 01:30 | 107.0 | ↓-2.0 | |
| 5/20 01:40 | 104.6 | ↓-2.4 | |
| 5/20 01:50 | 102.1 | ↓-2.5 | |
| 5/20 02:00 | 99.4 | ↓-2.7 | |
| 5/20 02:10 | 96.5 | ↓-2.9 | |
| 5/20 02:20 | 93.6 | ↓-2.9 | |
| 5/20 02:30 | 90.6 | ↓-3.0 | |
| 5/20 02:40 | 87.5 | ↓-3.1 | |
| 5/20 02:50 | 84.5 | ↓-3.0 | |
| 5/20 03:00 | 81.6 | ↓-2.9 | |
| 5/20 03:10 | 78.7 | ↓-2.9 | |
| 5/20 03:20 | 75.9 | ↓-2.8 | |
| 5/20 03:30 | 73.2 | ↓-2.7 | |
| 5/20 03:40 | 70.7 | ↓-2.5 | |
| 5/20 03:50 | 68.3 | ↓-2.4 | |
| 5/20 04:00 | 66.1 | ↓-2.2 | |
| 5/20 04:10 | 64.1 | ↓-2.0 | |
| 5/20 04:20 | 62.2 | ↓-1.9 | |
| 5/20 04:30 | 60.6 | ↓-1.6 | |
| 5/20 04:40 | 59.1 | ↓-1.5 | |
| 5/20 04:50 | 57.9 | ↓-1.2 | |
| 5/20 05:00 | 56.8 | ↓-1.1 | |
| 5/20 05:10 | 56.0 | ↓-0.8 | |
| 5/20 05:20 | 55.4 | ↓-0.6 | |
| 5/20 05:30 | 55.1 | ↓-0.3 | 干潮 |
| 5/20 05:40 | 55.0 | ↓-0.1 | 干潮 |
| 5/20 05:50 | 55.1 | ↑0.1 | |
| 5/20 06:00 | 55.6 | ↑0.5 | |
| 5/20 06:10 | 56.3 | ↑0.7 | |
| 5/20 06:20 | 57.3 | ↑1.0 | |
| 5/20 06:30 | 58.7 | ↑1.4 | |
| 5/20 06:40 | 60.3 | ↑1.6 | |
| 5/20 06:50 | 62.2 | ↑1.9 | |
| 5/20 07:00 | 64.5 | ↑2.3 | |
| 5/20 07:10 | 67.0 | ↑2.5 | |
| 5/20 07:20 | 69.8 | ↑2.8 | |
| 5/20 07:30 | 72.9 | ↑3.1 | |
| 5/20 07:40 | 76.2 | ↑3.3 | |
| 5/20 07:50 | 79.8 | ↑3.6 | |
| 5/20 08:00 | 83.6 | ↑3.8 | |
| 5/20 08:10 | 87.5 | ↑3.9 | |
| 5/20 08:20 | 91.6 | ↑4.1 | |
| 5/20 08:30 | 95.7 | ↑4.1 | |
| 5/20 08:40 | 99.9 | ↑4.2 | |
| 5/20 08:50 | 104.2 | ↑4.3 | |
| 5/20 09:00 | 108.5 | ↑4.3 | |
| 5/20 09:10 | 112.7 | ↑4.2 | |
| 5/20 09:20 | 116.8 | ↑4.1 | |
| 5/20 09:30 | 120.9 | ↑4.1 | |
| 5/20 09:40 | 124.8 | ↑3.9 | |
| 5/20 09:50 | 128.6 | ↑3.8 | |
| 5/20 10:00 | 132.2 | ↑3.6 | |
| 5/20 10:10 | 135.6 | ↑3.4 | |
| 5/20 10:20 | 138.8 | ↑3.2 | |
| 5/20 10:30 | 141.7 | ↑2.9 | |
| 5/20 10:40 | 144.4 | ↑2.7 | |
| 5/20 10:50 | 146.8 | ↑2.4 | |
| 5/20 11:00 | 148.9 | ↑2.1 | |
| 5/20 11:10 | 150.7 | ↑1.8 | |
| 5/20 11:20 | 152.1 | ↑1.4 | |
| 5/20 11:30 | 153.2 | ↑1.1 | |
| 5/20 11:40 | 153.9 | ↑0.7 | |
| 5/20 11:50 | 154.3 | ↑0.4 | 満潮 |
| 5/20 12:00 | 154.2 | ↓-0.1 | |
| 5/20 12:10 | 153.8 | ↓-0.4 | |
| 5/20 12:20 | 152.9 | ↓-0.9 | |
| 5/20 12:30 | 151.7 | ↓-1.2 | |
| 5/20 12:40 | 150.0 | ↓-1.7 | |
| 5/20 12:50 | 147.9 | ↓-2.1 | |
| 5/20 13:00 | 145.5 | ↓-2.4 | |
| 5/20 13:10 | 142.7 | ↓-2.8 | |
| 5/20 13:20 | 139.5 | ↓-3.2 | |
| 5/20 13:30 | 135.9 | ↓-3.6 | |
| 5/20 13:40 | 132.1 | ↓-3.8 | |
| 5/20 13:50 | 128.0 | ↓-4.1 | |
| 5/20 14:00 | 123.7 | ↓-4.3 | |
| 5/20 14:10 | 119.1 | ↓-4.6 | |
| 5/20 14:20 | 114.4 | ↓-4.7 | |
| 5/20 14:30 | 109.6 | ↓-4.8 | |
| 5/20 14:40 | 104.6 | ↓-5.0 | 最大潮位差 |
| 5/20 14:50 | 99.6 | ↓-5.0 | 最大潮位差 |
| 5/20 15:00 | 94.6 | ↓-5.0 | 最大潮位差 |
| 5/20 15:10 | 89.6 | ↓-5.0 | 最大潮位差 |
| 5/20 15:20 | 84.6 | ↓-5.0 | 最大潮位差 |
| 5/20 15:30 | 79.6 | ↓-5.0 | 最大潮位差 |
| 5/20 15:40 | 74.8 | ↓-4.8 | |
| 5/20 15:50 | 70.0 | ↓-4.8 | |
| 5/20 16:00 | 65.3 | ↓-4.7 | |
| 5/20 16:10 | 60.8 | ↓-4.5 | |
| 5/20 16:20 | 56.4 | ↓-4.4 | |
| 5/20 16:30 | 52.1 | ↓-4.3 | |
| 5/20 16:40 | 47.9 | ↓-4.2 | |
| 5/20 16:50 | 43.9 | ↓-4.0 | |
| 5/20 17:00 | 40.1 | ↓-3.8 | |
| 5/20 17:10 | 36.4 | ↓-3.7 | |
| 5/20 17:20 | 32.9 | ↓-3.5 | |
| 5/20 17:30 | 29.6 | ↓-3.3 | |
| 5/20 17:40 | 26.5 | ↓-3.1 | |
| 5/20 17:50 | 23.7 | ↓-2.8 | |
| 5/20 18:00 | 21.0 | ↓-2.7 | |
| 5/20 18:10 | 18.7 | ↓-2.3 | |
| 5/20 18:20 | 16.6 | ↓-2.1 | |
| 5/20 18:30 | 14.8 | ↓-1.8 | |
| 5/20 18:40 | 13.3 | ↓-1.5 | |
| 5/20 18:50 | 12.2 | ↓-1.1 | |
| 5/20 19:00 | 11.4 | ↓-0.8 | |
| 5/20 19:10 | 11.0 | ↓-0.4 | 干潮 |
| 5/20 19:20 | 11.0 | 0 | |
| 5/20 19:30 | 11.3 | ↑0.3 | |
| 5/20 19:40 | 12.1 | ↑0.8 | |
| 5/20 19:50 | 13.2 | ↑1.1 | |
| 5/20 20:00 | 14.6 | ↑1.4 | |
| 5/20 20:10 | 16.4 | ↑1.8 | |
| 5/20 20:20 | 18.6 | ↑2.2 | |
| 5/20 20:30 | 21.0 | ↑2.4 | |
| 5/20 20:40 | 23.8 | ↑2.8 | |
| 5/20 20:50 | 26.8 | ↑3.0 | |
| 5/20 21:00 | 30.1 | ↑3.3 | |
| 5/20 21:10 | 33.5 | ↑3.4 | |
| 5/20 21:20 | 37.2 | ↑3.7 | |
| 5/20 21:30 | 40.9 | ↑3.7 | |
| 5/20 21:40 | 44.9 | ↑4.0 | |
| 5/20 21:50 | 48.8 | ↑3.9 | |
| 5/20 22:00 | 52.9 | ↑4.1 | |
| 5/20 22:10 | 57.0 | ↑4.1 | |
| 5/20 22:20 | 61.1 | ↑4.1 | |
| 5/20 22:30 | 65.1 | ↑4.0 | |
| 5/20 22:40 | 69.1 | ↑4.0 | |
| 5/20 22:50 | 73.1 | ↑4.0 | |
| 5/20 23:00 | 76.9 | ↑3.8 | |
| 5/20 23:10 | 80.6 | ↑3.7 | |
| 5/20 23:20 | 84.1 | ↑3.5 | |
| 5/20 23:30 | 87.5 | ↑3.4 | |
| 5/20 23:40 | 90.6 | ↑3.1 | |
| 5/20 23:50 | 93.6 | ↑3.0 |