| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(火) |
00:28 | 05:24 | 11:46 | 19:07 |
| 108cm | 57cm | 143cm | 21cm | |
|
||||
八幡（福岡）2064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 | 106.1 | ↑1.1 | |
| 5/20 00:10 | 106.9 | ↑0.8 | |
| 5/20 00:20 | 107.3 | ↑0.4 | 満潮 |
| 5/20 00:30 | 107.4 | ↑0.1 | |
| 5/20 00:40 | 107.1 | ↓-0.3 | |
| 5/20 00:50 | 106.5 | ↓-0.6 | |
| 5/20 01:00 | 105.6 | ↓-0.9 | |
| 5/20 01:10 | 104.3 | ↓-1.3 | |
| 5/20 01:20 | 102.8 | ↓-1.5 | |
| 5/20 01:30 | 100.9 | ↓-1.9 | |
| 5/20 01:40 | 98.9 | ↓-2.0 | |
| 5/20 01:50 | 96.6 | ↓-2.3 | |
| 5/20 02:00 | 94.1 | ↓-2.5 | |
| 5/20 02:10 | 91.5 | ↓-2.6 | |
| 5/20 02:20 | 88.8 | ↓-2.7 | |
| 5/20 02:30 | 86.0 | ↓-2.8 | |
| 5/20 02:40 | 83.2 | ↓-2.8 | |
| 5/20 02:50 | 80.4 | ↓-2.8 | |
| 5/20 03:00 | 77.7 | ↓-2.7 | |
| 5/20 03:10 | 75.0 | ↓-2.7 | |
| 5/20 03:20 | 72.5 | ↓-2.5 | |
| 5/20 03:30 | 70.1 | ↓-2.4 | |
| 5/20 03:40 | 67.9 | ↓-2.2 | |
| 5/20 03:50 | 65.8 | ↓-2.1 | |
| 5/20 04:00 | 63.9 | ↓-1.9 | |
| 5/20 04:10 | 62.3 | ↓-1.6 | |
| 5/20 04:20 | 60.8 | ↓-1.5 | |
| 5/20 04:30 | 59.6 | ↓-1.2 | |
| 5/20 04:40 | 58.5 | ↓-1.1 | |
| 5/20 04:50 | 57.7 | ↓-0.8 | |
| 5/20 05:00 | 57.1 | ↓-0.6 | |
| 5/20 05:10 | 56.7 | ↓-0.4 | |
| 5/20 05:20 | 56.5 | ↓-0.2 | 干潮 |
| 5/20 05:30 | 56.6 | ↑0.1 | |
| 5/20 05:40 | 56.8 | ↑0.2 | |
| 5/20 05:50 | 57.3 | ↑0.5 | |
| 5/20 06:00 | 58.0 | ↑0.7 | |
| 5/20 06:10 | 58.9 | ↑0.9 | |
| 5/20 06:20 | 60.0 | ↑1.1 | |
| 5/20 06:30 | 61.4 | ↑1.4 | |
| 5/20 06:40 | 63.0 | ↑1.6 | |
| 5/20 06:50 | 64.9 | ↑1.9 | |
| 5/20 07:00 | 66.9 | ↑2.0 | |
| 5/20 07:10 | 69.2 | ↑2.3 | |
| 5/20 07:20 | 71.8 | ↑2.6 | |
| 5/20 07:30 | 74.5 | ↑2.7 | |
| 5/20 07:40 | 77.5 | ↑3.0 | |
| 5/20 07:50 | 80.6 | ↑3.1 | |
| 5/20 08:00 | 83.9 | ↑3.3 | |
| 5/20 08:10 | 87.4 | ↑3.5 | |
| 5/20 08:20 | 90.9 | ↑3.5 | |
| 5/20 08:30 | 94.6 | ↑3.7 | |
| 5/20 08:40 | 98.3 | ↑3.7 | |
| 5/20 08:50 | 102.0 | ↑3.7 | |
| 5/20 09:00 | 105.7 | ↑3.7 | |
| 5/20 09:10 | 109.3 | ↑3.6 | |
| 5/20 09:20 | 112.9 | ↑3.6 | |
| 5/20 09:30 | 116.4 | ↑3.5 | |
| 5/20 09:40 | 119.8 | ↑3.4 | |
| 5/20 09:50 | 122.9 | ↑3.1 | |
| 5/20 10:00 | 125.9 | ↑3.0 | |
| 5/20 10:10 | 128.8 | ↑2.9 | |
| 5/20 10:20 | 131.3 | ↑2.5 | |
| 5/20 10:30 | 133.7 | ↑2.4 | |
| 5/20 10:40 | 135.8 | ↑2.1 | |
| 5/20 10:50 | 137.6 | ↑1.8 | |
| 5/20 11:00 | 139.1 | ↑1.5 | |
| 5/20 11:10 | 140.4 | ↑1.3 | |
| 5/20 11:20 | 141.3 | ↑0.9 | |
| 5/20 11:30 | 141.9 | ↑0.6 | |
| 5/20 11:40 | 142.3 | ↑0.4 | 満潮 |
| 5/20 11:50 | 142.3 | 0 | |
| 5/20 12:00 | 141.9 | ↓-0.4 | |
| 5/20 12:10 | 141.3 | ↓-0.6 | |
| 5/20 12:20 | 140.2 | ↓-1.1 | |
| 5/20 12:30 | 138.9 | ↓-1.3 | |
| 5/20 12:40 | 137.2 | ↓-1.7 | |
| 5/20 12:50 | 135.2 | ↓-2.0 | |
| 5/20 13:00 | 132.8 | ↓-2.4 | |
| 5/20 13:10 | 130.1 | ↓-2.7 | |
| 5/20 13:20 | 127.1 | ↓-3.0 | |
| 5/20 13:30 | 123.9 | ↓-3.2 | |
| 5/20 13:40 | 120.3 | ↓-3.6 | |
| 5/20 13:50 | 116.5 | ↓-3.8 | |
| 5/20 14:00 | 112.5 | ↓-4.0 | |
| 5/20 14:10 | 108.3 | ↓-4.2 | |
| 5/20 14:20 | 104.0 | ↓-4.3 | |
| 5/20 14:30 | 99.6 | ↓-4.4 | |
| 5/20 14:40 | 95.1 | ↓-4.5 | |
| 5/20 14:50 | 90.5 | ↓-4.6 | 最大潮位差 |
| 5/20 15:00 | 85.9 | ↓-4.6 | 最大潮位差 |
| 5/20 15:10 | 81.4 | ↓-4.5 | |
| 5/20 15:20 | 76.9 | ↓-4.5 | |
| 5/20 15:30 | 72.5 | ↓-4.4 | |
| 5/20 15:40 | 68.2 | ↓-4.3 | |
| 5/20 15:50 | 64.1 | ↓-4.1 | |
| 5/20 16:00 | 60.1 | ↓-4.0 | |
| 5/20 16:10 | 56.2 | ↓-3.9 | |
| 5/20 16:20 | 52.5 | ↓-3.7 | |
| 5/20 16:30 | 49.0 | ↓-3.5 | |
| 5/20 16:40 | 45.7 | ↓-3.3 | |
| 5/20 16:50 | 42.6 | ↓-3.1 | |
| 5/20 17:00 | 39.6 | ↓-3.0 | |
| 5/20 17:10 | 36.9 | ↓-2.7 | |
| 5/20 17:20 | 34.3 | ↓-2.6 | |
| 5/20 17:30 | 31.9 | ↓-2.4 | |
| 5/20 17:40 | 29.7 | ↓-2.2 | |
| 5/20 17:50 | 27.8 | ↓-1.9 | |
| 5/20 18:00 | 26.0 | ↓-1.8 | |
| 5/20 18:10 | 24.4 | ↓-1.6 | |
| 5/20 18:20 | 23.1 | ↓-1.3 | |
| 5/20 18:30 | 22.0 | ↓-1.1 | |
| 5/20 18:40 | 21.1 | ↓-0.9 | |
| 5/20 18:50 | 20.6 | ↓-0.5 | |
| 5/20 19:00 | 20.2 | ↓-0.4 | 干潮 |
| 5/20 19:10 | 20.2 | 0 | |
| 5/20 19:20 | 20.5 | ↑0.3 | |
| 5/20 19:30 | 21.0 | ↑0.5 | |
| 5/20 19:40 | 21.8 | ↑0.8 | |
| 5/20 19:50 | 23.0 | ↑1.2 | |
| 5/20 20:00 | 24.4 | ↑1.4 | |
| 5/20 20:10 | 26.1 | ↑1.7 | |
| 5/20 20:20 | 28.1 | ↑2.0 | |
| 5/20 20:30 | 30.4 | ↑2.3 | |
| 5/20 20:40 | 32.9 | ↑2.5 | |
| 5/20 20:50 | 35.6 | ↑2.7 | |
| 5/20 21:00 | 38.5 | ↑2.9 | |
| 5/20 21:10 | 41.6 | ↑3.1 | |
| 5/20 21:20 | 44.8 | ↑3.2 | |
| 5/20 21:30 | 48.2 | ↑3.4 | |
| 5/20 21:40 | 51.6 | ↑3.4 | |
| 5/20 21:50 | 55.1 | ↑3.5 | |
| 5/20 22:00 | 58.6 | ↑3.5 | |
| 5/20 22:10 | 62.1 | ↑3.5 | |
| 5/20 22:20 | 65.6 | ↑3.5 | |
| 5/20 22:30 | 69.1 | ↑3.5 | |
| 5/20 22:40 | 72.4 | ↑3.3 | |
| 5/20 22:50 | 75.7 | ↑3.3 | |
| 5/20 23:00 | 78.9 | ↑3.2 | |
| 5/20 23:10 | 81.9 | ↑3.0 | |
| 5/20 23:20 | 84.8 | ↑2.9 | |
| 5/20 23:30 | 87.5 | ↑2.7 | |
| 5/20 23:40 | 90.1 | ↑2.6 | |
| 5/20 23:50 | 92.4 | ↑2.3 |