| 満潮 | 干潮 | 満潮 | 干潮 |
|
1
(土) |
00:59 | 06:19 | 12:18 | 19:38 |
| 111cm | 50cm | 144cm | 14cm | |
|
||||
八幡（福岡）2021年05月1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 |
|---|---|---|---|
| 5/1 00:00 | 103.8 | ↑2.3 | |
| 5/1 00:10 | 105.7 | ↑1.9 | |
| 5/1 00:20 | 107.3 | ↑1.6 | |
| 5/1 00:30 | 108.5 | ↑1.2 | |
| 5/1 00:40 | 109.4 | ↑0.9 | |
| 5/1 00:50 | 109.9 | ↑0.5 | 満潮 |
| 5/1 01:00 | 110.0 | ↑0.1 | |
| 5/1 01:10 | 109.7 | ↓-0.3 | |
| 5/1 01:20 | 109.1 | ↓-0.6 | |
| 5/1 01:30 | 108.1 | ↓-1.0 | |
| 5/1 01:40 | 106.8 | ↓-1.3 | |
| 5/1 01:50 | 105.2 | ↓-1.6 | |
| 5/1 02:00 | 103.2 | ↓-2.0 | |
| 5/1 02:10 | 101.1 | ↓-2.1 | |
| 5/1 02:20 | 98.7 | ↓-2.4 | |
| 5/1 02:30 | 96.1 | ↓-2.6 | |
| 5/1 02:40 | 93.4 | ↓-2.7 | |
| 5/1 02:50 | 90.5 | ↓-2.9 | |
| 5/1 03:00 | 87.6 | ↓-2.9 | |
| 5/1 03:10 | 84.7 | ↓-2.9 | |
| 5/1 03:20 | 81.7 | ↓-3.0 | |
| 5/1 03:30 | 78.8 | ↓-2.9 | |
| 5/1 03:40 | 75.9 | ↓-2.9 | |
| 5/1 03:50 | 73.1 | ↓-2.8 | |
| 5/1 04:00 | 70.4 | ↓-2.7 | |
| 5/1 04:10 | 67.8 | ↓-2.6 | |
| 5/1 04:20 | 65.3 | ↓-2.5 | |
| 5/1 04:30 | 63.0 | ↓-2.3 | |
| 5/1 04:40 | 60.8 | ↓-2.2 | |
| 5/1 04:50 | 58.8 | ↓-2.0 | |
| 5/1 05:00 | 57.0 | ↓-1.8 | |
| 5/1 05:10 | 55.3 | ↓-1.7 | |
| 5/1 05:20 | 53.8 | ↓-1.5 | |
| 5/1 05:30 | 52.6 | ↓-1.2 | |
| 5/1 05:40 | 51.5 | ↓-1.1 | |
| 5/1 05:50 | 50.7 | ↓-0.8 | |
| 5/1 06:00 | 50.0 | ↓-0.7 | |
| 5/1 06:10 | 49.7 | ↓-0.3 | 干潮 |
| 5/1 06:20 | 49.6 | ↓-0.1 | |
| 5/1 06:30 | 49.8 | ↑0.2 | |
| 5/1 06:40 | 50.3 | ↑0.5 | |
| 5/1 06:50 | 51.1 | ↑0.8 | |
| 5/1 07:00 | 52.2 | ↑1.1 | |
| 5/1 07:10 | 53.6 | ↑1.4 | |
| 5/1 07:20 | 55.3 | ↑1.7 | |
| 5/1 07:30 | 57.4 | ↑2.1 | |
| 5/1 07:40 | 59.8 | ↑2.4 | |
| 5/1 07:50 | 62.4 | ↑2.6 | |
| 5/1 08:00 | 65.4 | ↑3.0 | |
| 5/1 08:10 | 68.6 | ↑3.2 | |
| 5/1 08:20 | 72.1 | ↑3.5 | |
| 5/1 08:30 | 75.8 | ↑3.7 | |
| 5/1 08:40 | 79.6 | ↑3.8 | |
| 5/1 08:50 | 83.6 | ↑4.0 | |
| 5/1 09:00 | 87.7 | ↑4.1 | |
| 5/1 09:10 | 91.9 | ↑4.2 | |
| 5/1 09:20 | 96.2 | ↑4.3 | |
| 5/1 09:30 | 100.4 | ↑4.2 | |
| 5/1 09:40 | 104.6 | ↑4.2 | |
| 5/1 09:50 | 108.7 | ↑4.1 | |
| 5/1 10:00 | 112.8 | ↑4.1 | |
| 5/1 10:10 | 116.6 | ↑3.8 | |
| 5/1 10:20 | 120.4 | ↑3.8 | |
| 5/1 10:30 | 123.9 | ↑3.5 | |
| 5/1 10:40 | 127.2 | ↑3.3 | |
| 5/1 10:50 | 130.3 | ↑3.1 | |
| 5/1 11:00 | 133.1 | ↑2.8 | |
| 5/1 11:10 | 135.6 | ↑2.5 | |
| 5/1 11:20 | 137.8 | ↑2.2 | |
| 5/1 11:30 | 139.7 | ↑1.9 | |
| 5/1 11:40 | 141.3 | ↑1.6 | |
| 5/1 11:50 | 142.5 | ↑1.2 | |
| 5/1 12:00 | 143.3 | ↑0.8 | |
| 5/1 12:10 | 143.8 | ↑0.5 | 満潮 |
| 5/1 12:20 | 143.9 | ↑0.1 | |
| 5/1 12:30 | 143.6 | ↓-0.3 | |
| 5/1 12:40 | 142.8 | ↓-0.8 | |
| 5/1 12:50 | 141.7 | ↓-1.1 | |
| 5/1 13:00 | 140.2 | ↓-1.5 | |
| 5/1 13:10 | 138.3 | ↓-1.9 | |
| 5/1 13:20 | 136.0 | ↓-2.3 | |
| 5/1 13:30 | 133.3 | ↓-2.7 | |
| 5/1 13:40 | 130.3 | ↓-3.0 | |
| 5/1 13:50 | 126.9 | ↓-3.4 | |
| 5/1 14:00 | 123.3 | ↓-3.6 | |
| 5/1 14:10 | 119.4 | ↓-3.9 | |
| 5/1 14:20 | 115.2 | ↓-4.2 | |
| 5/1 14:30 | 110.8 | ↓-4.4 | |
| 5/1 14:40 | 106.3 | ↓-4.5 | |
| 5/1 14:50 | 101.7 | ↓-4.6 | |
| 5/1 15:00 | 97.0 | ↓-4.7 | |
| 5/1 15:10 | 92.2 | ↓-4.8 | 最大潮位差 |
| 5/1 15:20 | 87.4 | ↓-4.8 | 最大潮位差 |
| 5/1 15:30 | 82.7 | ↓-4.7 | |
| 5/1 15:40 | 78.0 | ↓-4.7 | |
| 5/1 15:50 | 73.3 | ↓-4.7 | |
| 5/1 16:00 | 68.8 | ↓-4.5 | |
| 5/1 16:10 | 64.4 | ↓-4.4 | |
| 5/1 16:20 | 60.2 | ↓-4.2 | |
| 5/1 16:30 | 56.1 | ↓-4.1 | |
| 5/1 16:40 | 52.1 | ↓-4.0 | |
| 5/1 16:50 | 48.3 | ↓-3.8 | |
| 5/1 17:00 | 44.7 | ↓-3.6 | |
| 5/1 17:10 | 41.3 | ↓-3.4 | |
| 5/1 17:20 | 38.0 | ↓-3.3 | |
| 5/1 17:30 | 34.9 | ↓-3.1 | |
| 5/1 17:40 | 32.0 | ↓-2.9 | |
| 5/1 17:50 | 29.2 | ↓-2.8 | |
| 5/1 18:00 | 26.7 | ↓-2.5 | |
| 5/1 18:10 | 24.3 | ↓-2.4 | |
| 5/1 18:20 | 22.2 | ↓-2.1 | |
| 5/1 18:30 | 20.3 | ↓-1.9 | |
| 5/1 18:40 | 18.6 | ↓-1.7 | |
| 5/1 18:50 | 17.1 | ↓-1.5 | |
| 5/1 19:00 | 16.0 | ↓-1.1 | |
| 5/1 19:10 | 15.0 | ↓-1.0 | |
| 5/1 19:20 | 14.4 | ↓-0.6 | |
| 5/1 19:30 | 14.0 | ↓-0.4 | 干潮 |
| 5/1 19:40 | 14.0 | 0 | |
| 5/1 19:50 | 14.3 | ↑0.3 | |
| 5/1 20:00 | 14.8 | ↑0.5 | |
| 5/1 20:10 | 15.7 | ↑0.9 | |
| 5/1 20:20 | 16.8 | ↑1.1 | |
| 5/1 20:30 | 18.3 | ↑1.5 | |
| 5/1 20:40 | 20.0 | ↑1.7 | |
| 5/1 20:50 | 22.0 | ↑2.0 | |
| 5/1 21:00 | 24.2 | ↑2.2 | |
| 5/1 21:10 | 26.7 | ↑2.5 | |
| 5/1 21:20 | 29.3 | ↑2.6 | |
| 5/1 21:30 | 32.2 | ↑2.9 | |
| 5/1 21:40 | 35.1 | ↑2.9 | |
| 5/1 21:50 | 38.3 | ↑3.2 | |
| 5/1 22:00 | 41.5 | ↑3.2 | |
| 5/1 22:10 | 44.8 | ↑3.3 | |
| 5/1 22:20 | 48.1 | ↑3.3 | |
| 5/1 22:30 | 51.5 | ↑3.4 | |
| 5/1 22:40 | 54.9 | ↑3.4 | |
| 5/1 22:50 | 58.4 | ↑3.5 | |
| 5/1 23:00 | 61.7 | ↑3.3 | |
| 5/1 23:10 | 65.1 | ↑3.4 | |
| 5/1 23:20 | 68.4 | ↑3.3 | |
| 5/1 23:30 | 71.6 | ↑3.2 | |
| 5/1 23:40 | 74.7 | ↑3.1 | |
| 5/1 23:50 | 77.6 | ↑2.9 |