| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
09:15 | 03:15 | 22:05 | 15:58 |
| 143cm | 46cm | 122cm | 23cm | |
|
||||
八幡（福岡）2035年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 86.2 | ↓-3.3 | |
| 5/21 00:10 | 82.9 | ↓-3.3 | |
| 5/21 00:20 | 79.6 | ↓-3.3 | |
| 5/21 00:30 | 76.5 | ↓-3.1 | |
| 5/21 00:40 | 73.4 | ↓-3.1 | |
| 5/21 00:50 | 70.4 | ↓-3.0 | |
| 5/21 01:00 | 67.5 | ↓-2.9 | |
| 5/21 01:10 | 64.7 | ↓-2.8 | |
| 5/21 01:20 | 62.0 | ↓-2.7 | |
| 5/21 01:30 | 59.5 | ↓-2.5 | |
| 5/21 01:40 | 57.2 | ↓-2.3 | |
| 5/21 01:50 | 55.0 | ↓-2.2 | |
| 5/21 02:00 | 53.0 | ↓-2.0 | |
| 5/21 02:10 | 51.2 | ↓-1.8 | |
| 5/21 02:20 | 49.6 | ↓-1.6 | |
| 5/21 02:30 | 48.2 | ↓-1.4 | |
| 5/21 02:40 | 47.1 | ↓-1.1 | |
| 5/21 02:50 | 46.2 | ↓-0.9 | |
| 5/21 03:00 | 45.6 | ↓-0.6 | |
| 5/21 03:10 | 45.3 | ↓-0.3 | 干潮 |
| 5/21 03:20 | 45.3 | 0 | |
| 5/21 03:30 | 45.7 | ↑0.4 | |
| 5/21 03:40 | 46.4 | ↑0.7 | |
| 5/21 03:50 | 47.4 | ↑1.0 | |
| 5/21 04:00 | 48.8 | ↑1.4 | |
| 5/21 04:10 | 50.5 | ↑1.7 | |
| 5/21 04:20 | 52.5 | ↑2.0 | |
| 5/21 04:30 | 54.9 | ↑2.4 | |
| 5/21 04:40 | 57.6 | ↑2.7 | |
| 5/21 04:50 | 60.5 | ↑2.9 | |
| 5/21 05:00 | 63.8 | ↑3.3 | |
| 5/21 05:10 | 67.2 | ↑3.4 | |
| 5/21 05:20 | 70.9 | ↑3.7 | |
| 5/21 05:30 | 74.7 | ↑3.8 | |
| 5/21 05:40 | 78.7 | ↑4.0 | |
| 5/21 05:50 | 82.7 | ↑4.0 | |
| 5/21 06:00 | 86.9 | ↑4.2 | |
| 5/21 06:10 | 91.1 | ↑4.2 | |
| 5/21 06:20 | 95.3 | ↑4.2 | |
| 5/21 06:30 | 99.5 | ↑4.2 | |
| 5/21 06:40 | 103.7 | ↑4.2 | |
| 5/21 06:50 | 107.7 | ↑4.0 | |
| 5/21 07:00 | 111.7 | ↑4.0 | |
| 5/21 07:10 | 115.6 | ↑3.9 | |
| 5/21 07:20 | 119.3 | ↑3.7 | |
| 5/21 07:30 | 122.8 | ↑3.5 | |
| 5/21 07:40 | 126.2 | ↑3.4 | |
| 5/21 07:50 | 129.3 | ↑3.1 | |
| 5/21 08:00 | 132.1 | ↑2.8 | |
| 5/21 08:10 | 134.7 | ↑2.6 | |
| 5/21 08:20 | 137.0 | ↑2.3 | |
| 5/21 08:30 | 138.9 | ↑1.9 | |
| 5/21 08:40 | 140.5 | ↑1.6 | |
| 5/21 08:50 | 141.7 | ↑1.2 | |
| 5/21 09:00 | 142.5 | ↑0.8 | |
| 5/21 09:10 | 142.9 | ↑0.4 | 満潮 |
| 5/21 09:20 | 142.8 | ↓-0.1 | |
| 5/21 09:30 | 142.3 | ↓-0.5 | |
| 5/21 09:40 | 141.4 | ↓-0.9 | |
| 5/21 09:50 | 140.0 | ↓-1.4 | |
| 5/21 10:00 | 138.1 | ↓-1.9 | |
| 5/21 10:10 | 135.9 | ↓-2.2 | |
| 5/21 10:20 | 133.2 | ↓-2.7 | |
| 5/21 10:30 | 130.2 | ↓-3.0 | |
| 5/21 10:40 | 126.8 | ↓-3.4 | |
| 5/21 10:50 | 123.1 | ↓-3.7 | |
| 5/21 11:00 | 119.1 | ↓-4.0 | |
| 5/21 11:10 | 114.9 | ↓-4.2 | |
| 5/21 11:20 | 110.5 | ↓-4.4 | |
| 5/21 11:30 | 106.0 | ↓-4.5 | |
| 5/21 11:40 | 101.3 | ↓-4.7 | 最大潮位差 |
| 5/21 11:50 | 96.6 | ↓-4.7 | 最大潮位差 |
| 5/21 12:00 | 91.9 | ↓-4.7 | 最大潮位差 |
| 5/21 12:10 | 87.2 | ↓-4.7 | 最大潮位差 |
| 5/21 12:20 | 82.5 | ↓-4.7 | 最大潮位差 |
| 5/21 12:30 | 77.9 | ↓-4.6 | |
| 5/21 12:40 | 73.4 | ↓-4.5 | |
| 5/21 12:50 | 69.0 | ↓-4.4 | |
| 5/21 13:00 | 64.7 | ↓-4.3 | |
| 5/21 13:10 | 60.6 | ↓-4.1 | |
| 5/21 13:20 | 56.7 | ↓-3.9 | |
| 5/21 13:30 | 52.9 | ↓-3.8 | |
| 5/21 13:40 | 49.3 | ↓-3.6 | |
| 5/21 13:50 | 45.8 | ↓-3.5 | |
| 5/21 14:00 | 42.6 | ↓-3.2 | |
| 5/21 14:10 | 39.5 | ↓-3.1 | |
| 5/21 14:20 | 36.7 | ↓-2.8 | |
| 5/21 14:30 | 34.0 | ↓-2.7 | |
| 5/21 14:40 | 31.6 | ↓-2.4 | |
| 5/21 14:50 | 29.4 | ↓-2.2 | |
| 5/21 15:00 | 27.5 | ↓-1.9 | |
| 5/21 15:10 | 25.9 | ↓-1.6 | |
| 5/21 15:20 | 24.5 | ↓-1.4 | |
| 5/21 15:30 | 23.5 | ↓-1.0 | |
| 5/21 15:40 | 22.7 | ↓-0.8 | |
| 5/21 15:50 | 22.3 | ↓-0.4 | 干潮 |
| 5/21 16:00 | 22.3 | 0 | |
| 5/21 16:10 | 22.6 | ↑0.3 | |
| 5/21 16:20 | 23.2 | ↑0.6 | |
| 5/21 16:30 | 24.2 | ↑1.0 | |
| 5/21 16:40 | 25.6 | ↑1.4 | |
| 5/21 16:50 | 27.3 | ↑1.7 | |
| 5/21 17:00 | 29.3 | ↑2.0 | |
| 5/21 17:10 | 31.6 | ↑2.3 | |
| 5/21 17:20 | 34.2 | ↑2.6 | |
| 5/21 17:30 | 37.1 | ↑2.9 | |
| 5/21 17:40 | 40.2 | ↑3.1 | |
| 5/21 17:50 | 43.6 | ↑3.4 | |
| 5/21 18:00 | 47.1 | ↑3.5 | |
| 5/21 18:10 | 50.8 | ↑3.7 | |
| 5/21 18:20 | 54.6 | ↑3.8 | |
| 5/21 18:30 | 58.5 | ↑3.9 | |
| 5/21 18:40 | 62.5 | ↑4.0 | |
| 5/21 18:50 | 66.6 | ↑4.1 | |
| 5/21 19:00 | 70.7 | ↑4.1 | |
| 5/21 19:10 | 74.8 | ↑4.1 | |
| 5/21 19:20 | 78.9 | ↑4.1 | |
| 5/21 19:30 | 83.0 | ↑4.1 | |
| 5/21 19:40 | 87.0 | ↑4.0 | |
| 5/21 19:50 | 90.9 | ↑3.9 | |
| 5/21 20:00 | 94.7 | ↑3.8 | |
| 5/21 20:10 | 98.3 | ↑3.6 | |
| 5/21 20:20 | 101.8 | ↑3.5 | |
| 5/21 20:30 | 105.1 | ↑3.3 | |
| 5/21 20:40 | 108.2 | ↑3.1 | |
| 5/21 20:50 | 111.0 | ↑2.8 | |
| 5/21 21:00 | 113.6 | ↑2.6 | |
| 5/21 21:10 | 115.8 | ↑2.2 | |
| 5/21 21:20 | 117.8 | ↑2.0 | |
| 5/21 21:30 | 119.3 | ↑1.5 | |
| 5/21 21:40 | 120.5 | ↑1.2 | |
| 5/21 21:50 | 121.3 | ↑0.8 | |
| 5/21 22:00 | 121.7 | ↑0.4 | 満潮 |
| 5/21 22:10 | 121.6 | ↓-0.1 | |
| 5/21 22:20 | 121.2 | ↓-0.4 | |
| 5/21 22:30 | 120.4 | ↓-0.8 | |
| 5/21 22:40 | 119.1 | ↓-1.3 | |
| 5/21 22:50 | 117.5 | ↓-1.6 | |
| 5/21 23:00 | 115.6 | ↓-1.9 | |
| 5/21 23:10 | 113.3 | ↓-2.3 | |
| 5/21 23:20 | 110.8 | ↓-2.5 | |
| 5/21 23:30 | 108.0 | ↓-2.8 | |
| 5/21 23:40 | 105.0 | ↓-3.0 | |
| 5/21 23:50 | 101.8 | ↓-3.2 |