| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(金) |
01:44 | 06:38 | 12:49 | 20:29 |
| 93cm | 67cm | 126cm | 43cm | |
|
||||
八幡（福岡）2063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 | 82.0 | ↑1.9 | |
| 5/18 00:10 | 83.9 | ↑1.9 | |
| 5/18 00:20 | 85.6 | ↑1.7 | |
| 5/18 00:30 | 87.1 | ↑1.5 | |
| 5/18 00:40 | 88.5 | ↑1.4 | |
| 5/18 00:50 | 89.7 | ↑1.2 | |
| 5/18 01:00 | 90.7 | ↑1.0 | |
| 5/18 01:10 | 91.5 | ↑0.8 | |
| 5/18 01:20 | 92.1 | ↑0.6 | |
| 5/18 01:30 | 92.5 | ↑0.4 | |
| 5/18 01:40 | 92.7 | ↑0.2 | 満潮 |
| 5/18 01:50 | 92.6 | ↓-0.1 | |
| 5/18 02:00 | 92.4 | ↓-0.2 | |
| 5/18 02:10 | 92.0 | ↓-0.4 | |
| 5/18 02:20 | 91.3 | ↓-0.7 | |
| 5/18 02:30 | 90.5 | ↓-0.8 | |
| 5/18 02:40 | 89.6 | ↓-0.9 | |
| 5/18 02:50 | 88.5 | ↓-1.1 | |
| 5/18 03:00 | 87.3 | ↓-1.2 | |
| 5/18 03:10 | 86.0 | ↓-1.3 | |
| 5/18 03:20 | 84.6 | ↓-1.4 | |
| 5/18 03:30 | 83.2 | ↓-1.4 | |
| 5/18 03:40 | 81.8 | ↓-1.4 | |
| 5/18 03:50 | 80.4 | ↓-1.4 | |
| 5/18 04:00 | 79.0 | ↓-1.4 | |
| 5/18 04:10 | 77.7 | ↓-1.3 | |
| 5/18 04:20 | 76.4 | ↓-1.3 | |
| 5/18 04:30 | 75.1 | ↓-1.3 | |
| 5/18 04:40 | 73.9 | ↓-1.2 | |
| 5/18 04:50 | 72.9 | ↓-1.0 | |
| 5/18 05:00 | 71.9 | ↓-1.0 | |
| 5/18 05:10 | 70.9 | ↓-1.0 | |
| 5/18 05:20 | 70.1 | ↓-0.8 | |
| 5/18 05:30 | 69.3 | ↓-0.8 | |
| 5/18 05:40 | 68.7 | ↓-0.6 | |
| 5/18 05:50 | 68.1 | ↓-0.6 | |
| 5/18 06:00 | 67.7 | ↓-0.4 | |
| 5/18 06:10 | 67.3 | ↓-0.4 | |
| 5/18 06:20 | 67.0 | ↓-0.3 | |
| 5/18 06:30 | 66.9 | ↓-0.1 | 干潮 |
| 5/18 06:40 | 66.9 | 0 | |
| 5/18 06:50 | 67.0 | ↑0.1 | |
| 5/18 07:00 | 67.2 | ↑0.2 | |
| 5/18 07:10 | 67.6 | ↑0.4 | |
| 5/18 07:20 | 68.1 | ↑0.5 | |
| 5/18 07:30 | 68.9 | ↑0.8 | |
| 5/18 07:40 | 69.8 | ↑0.9 | |
| 5/18 07:50 | 70.8 | ↑1.0 | |
| 5/18 08:00 | 72.1 | ↑1.3 | |
| 5/18 08:10 | 73.6 | ↑1.5 | |
| 5/18 08:20 | 75.2 | ↑1.6 | |
| 5/18 08:30 | 77.0 | ↑1.8 | |
| 5/18 08:40 | 79.0 | ↑2.0 | |
| 5/18 08:50 | 81.1 | ↑2.1 | |
| 5/18 09:00 | 83.4 | ↑2.3 | |
| 5/18 09:10 | 85.7 | ↑2.3 | |
| 5/18 09:20 | 88.2 | ↑2.5 | |
| 5/18 09:30 | 90.8 | ↑2.6 | |
| 5/18 09:40 | 93.4 | ↑2.6 | |
| 5/18 09:50 | 96.0 | ↑2.6 | |
| 5/18 10:00 | 98.7 | ↑2.7 | |
| 5/18 10:10 | 101.3 | ↑2.6 | |
| 5/18 10:20 | 103.9 | ↑2.6 | |
| 5/18 10:30 | 106.4 | ↑2.5 | |
| 5/18 10:40 | 108.8 | ↑2.4 | |
| 5/18 10:50 | 111.1 | ↑2.3 | |
| 5/18 11:00 | 113.3 | ↑2.2 | |
| 5/18 11:10 | 115.4 | ↑2.1 | |
| 5/18 11:20 | 117.3 | ↑1.9 | |
| 5/18 11:30 | 119.1 | ↑1.8 | |
| 5/18 11:40 | 120.6 | ↑1.5 | |
| 5/18 11:50 | 122.0 | ↑1.4 | |
| 5/18 12:00 | 123.2 | ↑1.2 | |
| 5/18 12:10 | 124.2 | ↑1.0 | |
| 5/18 12:20 | 124.9 | ↑0.7 | |
| 5/18 12:30 | 125.5 | ↑0.6 | |
| 5/18 12:40 | 125.8 | ↑0.3 | 満潮 |
| 5/18 12:50 | 125.8 | 0 | |
| 5/18 13:00 | 125.7 | ↓-0.1 | |
| 5/18 13:10 | 125.2 | ↓-0.5 | |
| 5/18 13:20 | 124.6 | ↓-0.6 | |
| 5/18 13:30 | 123.7 | ↓-0.9 | |
| 5/18 13:40 | 122.5 | ↓-1.2 | |
| 5/18 13:50 | 121.1 | ↓-1.4 | |
| 5/18 14:00 | 119.5 | ↓-1.6 | |
| 5/18 14:10 | 117.6 | ↓-1.9 | |
| 5/18 14:20 | 115.5 | ↓-2.1 | |
| 5/18 14:30 | 113.3 | ↓-2.2 | |
| 5/18 14:40 | 110.9 | ↓-2.4 | |
| 5/18 14:50 | 108.3 | ↓-2.6 | |
| 5/18 15:00 | 105.6 | ↓-2.7 | |
| 5/18 15:10 | 102.8 | ↓-2.8 | |
| 5/18 15:20 | 99.9 | ↓-2.9 | |
| 5/18 15:30 | 97.0 | ↓-2.9 | |
| 5/18 15:40 | 94.1 | ↓-2.9 | |
| 5/18 15:50 | 91.1 | ↓-3.0 | 最大潮位差 |
| 5/18 16:00 | 88.2 | ↓-2.9 | |
| 5/18 16:10 | 85.3 | ↓-2.9 | |
| 5/18 16:20 | 82.5 | ↓-2.8 | |
| 5/18 16:30 | 79.7 | ↓-2.8 | |
| 5/18 16:40 | 77.0 | ↓-2.7 | |
| 5/18 16:50 | 74.5 | ↓-2.5 | |
| 5/18 17:00 | 72.0 | ↓-2.5 | |
| 5/18 17:10 | 69.6 | ↓-2.4 | |
| 5/18 17:20 | 67.3 | ↓-2.3 | |
| 5/18 17:30 | 65.0 | ↓-2.3 | |
| 5/18 17:40 | 62.9 | ↓-2.1 | |
| 5/18 17:50 | 60.9 | ↓-2.0 | |
| 5/18 18:00 | 59.0 | ↓-1.9 | |
| 5/18 18:10 | 57.1 | ↓-1.9 | |
| 5/18 18:20 | 55.4 | ↓-1.7 | |
| 5/18 18:30 | 53.7 | ↓-1.7 | |
| 5/18 18:40 | 52.1 | ↓-1.6 | |
| 5/18 18:50 | 50.7 | ↓-1.4 | |
| 5/18 19:00 | 49.3 | ↓-1.4 | |
| 5/18 19:10 | 48.0 | ↓-1.3 | |
| 5/18 19:20 | 46.9 | ↓-1.1 | |
| 5/18 19:30 | 45.9 | ↓-1.0 | |
| 5/18 19:40 | 45.0 | ↓-0.9 | |
| 5/18 19:50 | 44.2 | ↓-0.8 | |
| 5/18 20:00 | 43.7 | ↓-0.5 | |
| 5/18 20:10 | 43.2 | ↓-0.5 | |
| 5/18 20:20 | 43.0 | ↓-0.2 | 干潮 |
| 5/18 20:30 | 42.9 | ↓-0.1 | |
| 5/18 20:40 | 43.1 | ↑0.2 | |
| 5/18 20:50 | 43.4 | ↑0.3 | |
| 5/18 21:00 | 43.8 | ↑0.4 | |
| 5/18 21:10 | 44.5 | ↑0.7 | |
| 5/18 21:20 | 45.3 | ↑0.8 | |
| 5/18 21:30 | 46.3 | ↑1.0 | |
| 5/18 21:40 | 47.4 | ↑1.1 | |
| 5/18 21:50 | 48.7 | ↑1.3 | |
| 5/18 22:00 | 50.1 | ↑1.4 | |
| 5/18 22:10 | 51.5 | ↑1.4 | |
| 5/18 22:20 | 53.1 | ↑1.6 | |
| 5/18 22:30 | 54.8 | ↑1.7 | |
| 5/18 22:40 | 56.5 | ↑1.7 | |
| 5/18 22:50 | 58.3 | ↑1.8 | |
| 5/18 23:00 | 60.1 | ↑1.8 | |
| 5/18 23:10 | 62.0 | ↑1.9 | |
| 5/18 23:20 | 63.8 | ↑1.8 | |
| 5/18 23:30 | 65.7 | ↑1.9 | |
| 5/18 23:40 | 67.6 | ↑1.9 | |
| 5/18 23:50 | 69.4 | ↑1.8 |