| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(土) |
07:55 | 01:48 | 20:42 | 14:29 |
| 129cm | 49cm | 116cm | 30cm | |
|
||||
八幡（福岡）2062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 | 61.1 | ↓-2.3 | |
| 5/20 00:10 | 59.0 | ↓-2.1 | |
| 5/20 00:20 | 57.0 | ↓-2.0 | |
| 5/20 00:30 | 55.2 | ↓-1.8 | |
| 5/20 00:40 | 53.5 | ↓-1.7 | |
| 5/20 00:50 | 52.1 | ↓-1.4 | |
| 5/20 01:00 | 50.8 | ↓-1.3 | |
| 5/20 01:10 | 49.8 | ↓-1.0 | |
| 5/20 01:20 | 49.0 | ↓-0.8 | |
| 5/20 01:30 | 48.4 | ↓-0.6 | |
| 5/20 01:40 | 48.1 | ↓-0.3 | 干潮 |
| 5/20 01:50 | 48.0 | ↓-0.1 | |
| 5/20 02:00 | 48.2 | ↑0.2 | |
| 5/20 02:10 | 48.7 | ↑0.5 | |
| 5/20 02:20 | 49.5 | ↑0.8 | |
| 5/20 02:30 | 50.5 | ↑1.0 | |
| 5/20 02:40 | 51.7 | ↑1.2 | |
| 5/20 02:50 | 53.3 | ↑1.6 | |
| 5/20 03:00 | 55.1 | ↑1.8 | |
| 5/20 03:10 | 57.1 | ↑2.0 | |
| 5/20 03:20 | 59.4 | ↑2.3 | |
| 5/20 03:30 | 61.8 | ↑2.4 | |
| 5/20 03:40 | 64.5 | ↑2.7 | |
| 5/20 03:50 | 67.3 | ↑2.8 | |
| 5/20 04:00 | 70.3 | ↑3.0 | |
| 5/20 04:10 | 73.4 | ↑3.1 | |
| 5/20 04:20 | 76.6 | ↑3.2 | |
| 5/20 04:30 | 79.9 | ↑3.3 | |
| 5/20 04:40 | 83.2 | ↑3.3 | |
| 5/20 04:50 | 86.6 | ↑3.4 | |
| 5/20 05:00 | 90.0 | ↑3.4 | |
| 5/20 05:10 | 93.4 | ↑3.4 | |
| 5/20 05:20 | 96.7 | ↑3.3 | |
| 5/20 05:30 | 100.0 | ↑3.3 | |
| 5/20 05:40 | 103.2 | ↑3.2 | |
| 5/20 05:50 | 106.3 | ↑3.1 | |
| 5/20 06:00 | 109.3 | ↑3.0 | |
| 5/20 06:10 | 112.2 | ↑2.9 | |
| 5/20 06:20 | 114.9 | ↑2.7 | |
| 5/20 06:30 | 117.4 | ↑2.5 | |
| 5/20 06:40 | 119.7 | ↑2.3 | |
| 5/20 06:50 | 121.8 | ↑2.1 | |
| 5/20 07:00 | 123.6 | ↑1.8 | |
| 5/20 07:10 | 125.2 | ↑1.6 | |
| 5/20 07:20 | 126.5 | ↑1.3 | |
| 5/20 07:30 | 127.5 | ↑1.0 | |
| 5/20 07:40 | 128.1 | ↑0.6 | |
| 5/20 07:50 | 128.4 | ↑0.3 | 満潮 |
| 5/20 08:00 | 128.4 | 0 | |
| 5/20 08:10 | 128.1 | ↓-0.3 | |
| 5/20 08:20 | 127.3 | ↓-0.8 | |
| 5/20 08:30 | 126.3 | ↓-1.0 | |
| 5/20 08:40 | 124.8 | ↓-1.5 | |
| 5/20 08:50 | 123.1 | ↓-1.7 | |
| 5/20 09:00 | 121.0 | ↓-2.1 | |
| 5/20 09:10 | 118.6 | ↓-2.4 | |
| 5/20 09:20 | 116.0 | ↓-2.6 | |
| 5/20 09:30 | 113.0 | ↓-3.0 | |
| 5/20 09:40 | 109.9 | ↓-3.1 | |
| 5/20 09:50 | 106.5 | ↓-3.4 | |
| 5/20 10:00 | 103.0 | ↓-3.5 | |
| 5/20 10:10 | 99.3 | ↓-3.7 | |
| 5/20 10:20 | 95.5 | ↓-3.8 | |
| 5/20 10:30 | 91.7 | ↓-3.8 | |
| 5/20 10:40 | 87.7 | ↓-4.0 | 最大潮位差 |
| 5/20 10:50 | 83.8 | ↓-3.9 | |
| 5/20 11:00 | 79.9 | ↓-3.9 | |
| 5/20 11:10 | 76.0 | ↓-3.9 | |
| 5/20 11:20 | 72.1 | ↓-3.9 | |
| 5/20 11:30 | 68.3 | ↓-3.8 | |
| 5/20 11:40 | 64.6 | ↓-3.7 | |
| 5/20 11:50 | 61.1 | ↓-3.5 | |
| 5/20 12:00 | 57.6 | ↓-3.5 | |
| 5/20 12:10 | 54.3 | ↓-3.3 | |
| 5/20 12:20 | 51.1 | ↓-3.2 | |
| 5/20 12:30 | 48.1 | ↓-3.0 | |
| 5/20 12:40 | 45.2 | ↓-2.9 | |
| 5/20 12:50 | 42.6 | ↓-2.6 | |
| 5/20 13:00 | 40.1 | ↓-2.5 | |
| 5/20 13:10 | 37.9 | ↓-2.2 | |
| 5/20 13:20 | 35.9 | ↓-2.0 | |
| 5/20 13:30 | 34.1 | ↓-1.8 | |
| 5/20 13:40 | 32.6 | ↓-1.5 | |
| 5/20 13:50 | 31.3 | ↓-1.3 | |
| 5/20 14:00 | 30.4 | ↓-0.9 | |
| 5/20 14:10 | 29.7 | ↓-0.7 | |
| 5/20 14:20 | 29.3 | ↓-0.4 | 干潮 |
| 5/20 14:30 | 29.2 | ↓-0.1 | |
| 5/20 14:40 | 29.4 | ↑0.2 | |
| 5/20 14:50 | 29.9 | ↑0.5 | |
| 5/20 15:00 | 30.7 | ↑0.8 | |
| 5/20 15:10 | 31.8 | ↑1.1 | |
| 5/20 15:20 | 33.2 | ↑1.4 | |
| 5/20 15:30 | 34.9 | ↑1.7 | |
| 5/20 15:40 | 36.8 | ↑1.9 | |
| 5/20 15:50 | 39.0 | ↑2.2 | |
| 5/20 16:00 | 41.5 | ↑2.5 | |
| 5/20 16:10 | 44.1 | ↑2.6 | |
| 5/20 16:20 | 46.9 | ↑2.8 | |
| 5/20 16:30 | 49.9 | ↑3.0 | |
| 5/20 16:40 | 53.1 | ↑3.2 | |
| 5/20 16:50 | 56.4 | ↑3.3 | |
| 5/20 17:00 | 59.7 | ↑3.3 | |
| 5/20 17:10 | 63.2 | ↑3.5 | |
| 5/20 17:20 | 66.7 | ↑3.5 | |
| 5/20 17:30 | 70.3 | ↑3.6 | |
| 5/20 17:40 | 73.8 | ↑3.5 | |
| 5/20 17:50 | 77.4 | ↑3.6 | |
| 5/20 18:00 | 80.9 | ↑3.5 | |
| 5/20 18:10 | 84.4 | ↑3.5 | |
| 5/20 18:20 | 87.8 | ↑3.4 | |
| 5/20 18:30 | 91.2 | ↑3.4 | |
| 5/20 18:40 | 94.4 | ↑3.2 | |
| 5/20 18:50 | 97.4 | ↑3.0 | |
| 5/20 19:00 | 100.3 | ↑2.9 | |
| 5/20 19:10 | 103.1 | ↑2.8 | |
| 5/20 19:20 | 105.6 | ↑2.5 | |
| 5/20 19:30 | 107.9 | ↑2.3 | |
| 5/20 19:40 | 109.9 | ↑2.0 | |
| 5/20 19:50 | 111.7 | ↑1.8 | |
| 5/20 20:00 | 113.2 | ↑1.5 | |
| 5/20 20:10 | 114.4 | ↑1.2 | |
| 5/20 20:20 | 115.3 | ↑0.9 | |
| 5/20 20:30 | 115.8 | ↑0.5 | |
| 5/20 20:40 | 116.0 | ↑0.2 | 満潮 |
| 5/20 20:50 | 115.9 | ↓-0.1 | |
| 5/20 21:00 | 115.4 | ↓-0.5 | |
| 5/20 21:10 | 114.6 | ↓-0.8 | |
| 5/20 21:20 | 113.5 | ↓-1.1 | |
| 5/20 21:30 | 112.1 | ↓-1.4 | |
| 5/20 21:40 | 110.5 | ↓-1.6 | |
| 5/20 21:50 | 108.5 | ↓-2.0 | |
| 5/20 22:00 | 106.4 | ↓-2.1 | |
| 5/20 22:10 | 104.1 | ↓-2.3 | |
| 5/20 22:20 | 101.6 | ↓-2.5 | |
| 5/20 22:30 | 98.9 | ↓-2.7 | |
| 5/20 22:40 | 96.2 | ↓-2.7 | |
| 5/20 22:50 | 93.3 | ↓-2.9 | |
| 5/20 23:00 | 90.4 | ↓-2.9 | |
| 5/20 23:10 | 87.5 | ↓-2.9 | |
| 5/20 23:20 | 84.6 | ↓-2.9 | |
| 5/20 23:30 | 81.8 | ↓-2.8 | |
| 5/20 23:40 | 78.9 | ↓-2.9 | |
| 5/20 23:50 | 76.2 | ↓-2.7 |