| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(金) |
09:20 | 03:17 | 22:14 | 15:52 |
| 151cm | 32cm | 135cm | 4cm | |
|
||||
八幡（福岡）2057年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 86.0 | ↓-4.6 | |
| 5/18 00:10 | 81.4 | ↓-4.6 | |
| 5/18 00:20 | 76.9 | ↓-4.5 | |
| 5/18 00:30 | 72.5 | ↓-4.4 | |
| 5/18 00:40 | 68.2 | ↓-4.3 | |
| 5/18 00:50 | 64.0 | ↓-4.2 | |
| 5/18 01:00 | 60.0 | ↓-4.0 | |
| 5/18 01:10 | 56.2 | ↓-3.8 | |
| 5/18 01:20 | 52.6 | ↓-3.6 | |
| 5/18 01:30 | 49.3 | ↓-3.3 | |
| 5/18 01:40 | 46.2 | ↓-3.1 | |
| 5/18 01:50 | 43.3 | ↓-2.9 | |
| 5/18 02:00 | 40.7 | ↓-2.6 | |
| 5/18 02:10 | 38.4 | ↓-2.3 | |
| 5/18 02:20 | 36.4 | ↓-2.0 | |
| 5/18 02:30 | 34.7 | ↓-1.7 | |
| 5/18 02:40 | 33.3 | ↓-1.4 | |
| 5/18 02:50 | 32.2 | ↓-1.1 | |
| 5/18 03:00 | 31.5 | ↓-0.7 | |
| 5/18 03:10 | 31.1 | ↓-0.4 | 干潮 |
| 5/18 03:20 | 31.1 | 0 | |
| 5/18 03:30 | 31.4 | ↑0.3 | |
| 5/18 03:40 | 32.1 | ↑0.7 | |
| 5/18 03:50 | 33.3 | ↑1.2 | |
| 5/18 04:00 | 34.8 | ↑1.5 | |
| 5/18 04:10 | 36.7 | ↑1.9 | |
| 5/18 04:20 | 39.1 | ↑2.4 | |
| 5/18 04:30 | 41.8 | ↑2.7 | |
| 5/18 04:40 | 44.9 | ↑3.1 | |
| 5/18 04:50 | 48.3 | ↑3.4 | |
| 5/18 05:00 | 52.1 | ↑3.8 | |
| 5/18 05:10 | 56.2 | ↑4.1 | |
| 5/18 05:20 | 60.6 | ↑4.4 | |
| 5/18 05:30 | 65.2 | ↑4.6 | |
| 5/18 05:40 | 70.0 | ↑4.8 | |
| 5/18 05:50 | 75.0 | ↑5.0 | |
| 5/18 06:00 | 80.1 | ↑5.1 | |
| 5/18 06:10 | 85.3 | ↑5.2 | |
| 5/18 06:20 | 90.6 | ↑5.3 | |
| 5/18 06:30 | 95.8 | ↑5.2 | |
| 5/18 06:40 | 101.0 | ↑5.2 | |
| 5/18 06:50 | 106.1 | ↑5.1 | |
| 5/18 07:00 | 111.1 | ↑5.0 | |
| 5/18 07:10 | 115.9 | ↑4.8 | |
| 5/18 07:20 | 120.5 | ↑4.6 | |
| 5/18 07:30 | 124.9 | ↑4.4 | |
| 5/18 07:40 | 129.1 | ↑4.2 | |
| 5/18 07:50 | 133.0 | ↑3.9 | |
| 5/18 08:00 | 136.5 | ↑3.5 | |
| 5/18 08:10 | 139.7 | ↑3.2 | |
| 5/18 08:20 | 142.6 | ↑2.9 | |
| 5/18 08:30 | 145.1 | ↑2.5 | |
| 5/18 08:40 | 147.1 | ↑2.0 | |
| 5/18 08:50 | 148.8 | ↑1.7 | |
| 5/18 09:00 | 149.9 | ↑1.1 | |
| 5/18 09:10 | 150.6 | ↑0.7 | 満潮 |
| 5/18 09:20 | 150.8 | ↑0.2 | 満潮 |
| 5/18 09:30 | 150.5 | ↓-0.3 | |
| 5/18 09:40 | 149.6 | ↓-0.9 | |
| 5/18 09:50 | 148.2 | ↓-1.4 | |
| 5/18 10:00 | 146.3 | ↓-1.9 | |
| 5/18 10:10 | 143.9 | ↓-2.4 | |
| 5/18 10:20 | 141.0 | ↓-2.9 | |
| 5/18 10:30 | 137.5 | ↓-3.5 | |
| 5/18 10:40 | 133.7 | ↓-3.8 | |
| 5/18 10:50 | 129.3 | ↓-4.4 | |
| 5/18 11:00 | 124.6 | ↓-4.7 | |
| 5/18 11:10 | 119.5 | ↓-5.1 | |
| 5/18 11:20 | 114.1 | ↓-5.4 | |
| 5/18 11:30 | 108.5 | ↓-5.6 | |
| 5/18 11:40 | 102.6 | ↓-5.9 | |
| 5/18 11:50 | 96.6 | ↓-6.0 | |
| 5/18 12:00 | 90.5 | ↓-6.1 | |
| 5/18 12:10 | 84.4 | ↓-6.1 | |
| 5/18 12:20 | 78.2 | ↓-6.2 | 最大潮位差 |
| 5/18 12:30 | 72.2 | ↓-6.0 | |
| 5/18 12:40 | 66.2 | ↓-6.0 | |
| 5/18 12:50 | 60.4 | ↓-5.8 | |
| 5/18 13:00 | 54.7 | ↓-5.7 | |
| 5/18 13:10 | 49.3 | ↓-5.4 | |
| 5/18 13:20 | 44.1 | ↓-5.2 | |
| 5/18 13:30 | 39.1 | ↓-5.0 | |
| 5/18 13:40 | 34.5 | ↓-4.6 | |
| 5/18 13:50 | 30.1 | ↓-4.4 | |
| 5/18 14:00 | 26.0 | ↓-4.1 | |
| 5/18 14:10 | 22.2 | ↓-3.8 | |
| 5/18 14:20 | 18.8 | ↓-3.4 | |
| 5/18 14:30 | 15.6 | ↓-3.2 | |
| 5/18 14:40 | 12.8 | ↓-2.8 | |
| 5/18 14:50 | 10.4 | ↓-2.4 | |
| 5/18 15:00 | 8.2 | ↓-2.2 | |
| 5/18 15:10 | 6.5 | ↓-1.7 | |
| 5/18 15:20 | 5.1 | ↓-1.4 | |
| 5/18 15:30 | 4.0 | ↓-1.1 | |
| 5/18 15:40 | 3.4 | ↓-0.6 | |
| 5/18 15:50 | 3.1 | ↓-0.3 | 干潮 |
| 5/18 16:00 | 3.3 | ↑0.2 | |
| 5/18 16:10 | 3.9 | ↑0.6 | |
| 5/18 16:20 | 4.9 | ↑1.0 | |
| 5/18 16:30 | 6.3 | ↑1.4 | |
| 5/18 16:40 | 8.1 | ↑1.8 | |
| 5/18 16:50 | 10.4 | ↑2.3 | |
| 5/18 17:00 | 13.0 | ↑2.6 | |
| 5/18 17:10 | 16.0 | ↑3.0 | |
| 5/18 17:20 | 19.4 | ↑3.4 | |
| 5/18 17:30 | 23.2 | ↑3.8 | |
| 5/18 17:40 | 27.2 | ↑4.0 | |
| 5/18 17:50 | 31.6 | ↑4.4 | |
| 5/18 18:00 | 36.2 | ↑4.6 | |
| 5/18 18:10 | 41.0 | ↑4.8 | |
| 5/18 18:20 | 46.0 | ↑5.0 | |
| 5/18 18:30 | 51.1 | ↑5.1 | |
| 5/18 18:40 | 56.3 | ↑5.2 | |
| 5/18 18:50 | 61.6 | ↑5.3 | |
| 5/18 19:00 | 67.0 | ↑5.4 | |
| 5/18 19:10 | 72.3 | ↑5.3 | |
| 5/18 19:20 | 77.6 | ↑5.3 | |
| 5/18 19:30 | 82.8 | ↑5.2 | |
| 5/18 19:40 | 88.0 | ↑5.2 | |
| 5/18 19:50 | 93.0 | ↑5.0 | |
| 5/18 20:00 | 97.8 | ↑4.8 | |
| 5/18 20:10 | 102.5 | ↑4.7 | |
| 5/18 20:20 | 106.9 | ↑4.4 | |
| 5/18 20:30 | 111.1 | ↑4.2 | |
| 5/18 20:40 | 115.1 | ↑4.0 | |
| 5/18 20:50 | 118.7 | ↑3.6 | |
| 5/18 21:00 | 122.0 | ↑3.3 | |
| 5/18 21:10 | 125.0 | ↑3.0 | |
| 5/18 21:20 | 127.6 | ↑2.6 | |
| 5/18 21:30 | 129.8 | ↑2.2 | |
| 5/18 21:40 | 131.6 | ↑1.8 | |
| 5/18 21:50 | 132.9 | ↑1.3 | |
| 5/18 22:00 | 133.7 | ↑0.8 | |
| 5/18 22:10 | 134.1 | ↑0.4 | 満潮 |
| 5/18 22:20 | 134.0 | ↓-0.1 | |
| 5/18 22:30 | 133.4 | ↓-0.6 | |
| 5/18 22:40 | 132.3 | ↓-1.1 | |
| 5/18 22:50 | 130.7 | ↓-1.6 | |
| 5/18 23:00 | 128.7 | ↓-2.0 | |
| 5/18 23:10 | 126.2 | ↓-2.5 | |
| 5/18 23:20 | 123.4 | ↓-2.8 | |
| 5/18 23:30 | 120.1 | ↓-3.3 | |
| 5/18 23:40 | 116.5 | ↓-3.6 | |
| 5/18 23:50 | 112.6 | ↓-3.9 |