| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(火) |
10:05 | 04:02 | 23:15 | 16:56 |
| 159cm | 40cm | 125cm | 2cm | |
|
||||
八幡（福岡）2049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 | 107.9 | ↓-3.3 | |
| 5/18 00:10 | 104.3 | ↓-3.6 | |
| 5/18 00:20 | 100.5 | ↓-3.8 | |
| 5/18 00:30 | 96.5 | ↓-4.0 | |
| 5/18 00:40 | 92.4 | ↓-4.1 | |
| 5/18 00:50 | 88.3 | ↓-4.1 | |
| 5/18 01:00 | 84.2 | ↓-4.1 | |
| 5/18 01:10 | 80.1 | ↓-4.1 | |
| 5/18 01:20 | 76.1 | ↓-4.0 | |
| 5/18 01:30 | 72.2 | ↓-3.9 | |
| 5/18 01:40 | 68.4 | ↓-3.8 | |
| 5/18 01:50 | 64.8 | ↓-3.6 | |
| 5/18 02:00 | 61.4 | ↓-3.4 | |
| 5/18 02:10 | 58.2 | ↓-3.2 | |
| 5/18 02:20 | 55.2 | ↓-3.0 | |
| 5/18 02:30 | 52.4 | ↓-2.8 | |
| 5/18 02:40 | 49.9 | ↓-2.5 | |
| 5/18 02:50 | 47.6 | ↓-2.3 | |
| 5/18 03:00 | 45.6 | ↓-2.0 | |
| 5/18 03:10 | 43.8 | ↓-1.8 | |
| 5/18 03:20 | 42.4 | ↓-1.4 | |
| 5/18 03:30 | 41.2 | ↓-1.2 | |
| 5/18 03:40 | 40.3 | ↓-0.9 | |
| 5/18 03:50 | 39.8 | ↓-0.5 | |
| 5/18 04:00 | 39.6 | ↓-0.2 | 干潮 |
| 5/18 04:10 | 39.7 | ↑0.1 | |
| 5/18 04:20 | 40.2 | ↑0.5 | |
| 5/18 04:30 | 41.1 | ↑0.9 | |
| 5/18 04:40 | 42.3 | ↑1.2 | |
| 5/18 04:50 | 43.9 | ↑1.6 | |
| 5/18 05:00 | 46.0 | ↑2.1 | |
| 5/18 05:10 | 48.4 | ↑2.4 | |
| 5/18 05:20 | 51.2 | ↑2.8 | |
| 5/18 05:30 | 54.3 | ↑3.1 | |
| 5/18 05:40 | 57.9 | ↑3.6 | |
| 5/18 05:50 | 61.7 | ↑3.8 | |
| 5/18 06:00 | 65.9 | ↑4.2 | |
| 5/18 06:10 | 70.3 | ↑4.4 | |
| 5/18 06:20 | 75.0 | ↑4.7 | |
| 5/18 06:30 | 79.9 | ↑4.9 | |
| 5/18 06:40 | 84.9 | ↑5.0 | |
| 5/18 06:50 | 90.1 | ↑5.2 | |
| 5/18 07:00 | 95.3 | ↑5.2 | |
| 5/18 07:10 | 100.6 | ↑5.3 | |
| 5/18 07:20 | 105.8 | ↑5.2 | |
| 5/18 07:30 | 111.0 | ↑5.2 | |
| 5/18 07:40 | 116.0 | ↑5.0 | |
| 5/18 07:50 | 120.9 | ↑4.9 | |
| 5/18 08:00 | 125.7 | ↑4.8 | |
| 5/18 08:10 | 130.2 | ↑4.5 | |
| 5/18 08:20 | 134.5 | ↑4.3 | |
| 5/18 08:30 | 138.5 | ↑4.0 | |
| 5/18 08:40 | 142.2 | ↑3.7 | |
| 5/18 08:50 | 145.6 | ↑3.4 | |
| 5/18 09:00 | 148.6 | ↑3.0 | |
| 5/18 09:10 | 151.2 | ↑2.6 | |
| 5/18 09:20 | 153.5 | ↑2.3 | |
| 5/18 09:30 | 155.3 | ↑1.8 | |
| 5/18 09:40 | 156.7 | ↑1.4 | |
| 5/18 09:50 | 157.6 | ↑0.9 | |
| 5/18 10:00 | 158.0 | ↑0.4 | 満潮 |
| 5/18 10:10 | 157.9 | ↓-0.1 | |
| 5/18 10:20 | 157.4 | ↓-0.5 | |
| 5/18 10:30 | 156.3 | ↓-1.1 | |
| 5/18 10:40 | 154.6 | ↓-1.7 | |
| 5/18 10:50 | 152.5 | ↓-2.1 | |
| 5/18 11:00 | 149.9 | ↓-2.6 | |
| 5/18 11:10 | 146.7 | ↓-3.2 | |
| 5/18 11:20 | 143.1 | ↓-3.6 | |
| 5/18 11:30 | 139.0 | ↓-4.1 | |
| 5/18 11:40 | 134.4 | ↓-4.6 | |
| 5/18 11:50 | 129.5 | ↓-4.9 | |
| 5/18 12:00 | 124.3 | ↓-5.2 | |
| 5/18 12:10 | 118.7 | ↓-5.6 | |
| 5/18 12:20 | 112.9 | ↓-5.8 | |
| 5/18 12:30 | 106.9 | ↓-6.0 | |
| 5/18 12:40 | 100.7 | ↓-6.2 | |
| 5/18 12:50 | 94.5 | ↓-6.2 | |
| 5/18 13:00 | 88.2 | ↓-6.3 | 最大潮位差 |
| 5/18 13:10 | 81.9 | ↓-6.3 | 最大潮位差 |
| 5/18 13:20 | 75.7 | ↓-6.2 | |
| 5/18 13:30 | 69.7 | ↓-6.0 | |
| 5/18 13:40 | 63.7 | ↓-6.0 | |
| 5/18 13:50 | 58.0 | ↓-5.7 | |
| 5/18 14:00 | 52.4 | ↓-5.6 | |
| 5/18 14:10 | 47.1 | ↓-5.3 | |
| 5/18 14:20 | 42.0 | ↓-5.1 | |
| 5/18 14:30 | 37.2 | ↓-4.8 | |
| 5/18 14:40 | 32.7 | ↓-4.5 | |
| 5/18 14:50 | 28.5 | ↓-4.2 | |
| 5/18 15:00 | 24.5 | ↓-4.0 | |
| 5/18 15:10 | 20.9 | ↓-3.6 | |
| 5/18 15:20 | 17.5 | ↓-3.4 | |
| 5/18 15:30 | 14.4 | ↓-3.1 | |
| 5/18 15:40 | 11.7 | ↓-2.7 | |
| 5/18 15:50 | 9.2 | ↓-2.5 | |
| 5/18 16:00 | 7.1 | ↓-2.1 | |
| 5/18 16:10 | 5.3 | ↓-1.8 | |
| 5/18 16:20 | 3.8 | ↓-1.5 | |
| 5/18 16:30 | 2.7 | ↓-1.1 | |
| 5/18 16:40 | 1.9 | ↓-0.8 | |
| 5/18 16:50 | 1.5 | ↓-0.4 | 干潮 |
| 5/18 17:00 | 1.5 | 0 | |
| 5/18 17:10 | 1.9 | ↑0.4 | |
| 5/18 17:20 | 2.6 | ↑0.7 | |
| 5/18 17:30 | 3.8 | ↑1.2 | |
| 5/18 17:40 | 5.4 | ↑1.6 | |
| 5/18 17:50 | 7.4 | ↑2.0 | |
| 5/18 18:00 | 9.8 | ↑2.4 | |
| 5/18 18:10 | 12.5 | ↑2.7 | |
| 5/18 18:20 | 15.6 | ↑3.1 | |
| 5/18 18:30 | 19.0 | ↑3.4 | |
| 5/18 18:40 | 22.8 | ↑3.8 | |
| 5/18 18:50 | 26.8 | ↑4.0 | |
| 5/18 19:00 | 31.1 | ↑4.3 | |
| 5/18 19:10 | 35.6 | ↑4.5 | |
| 5/18 19:20 | 40.2 | ↑4.6 | |
| 5/18 19:30 | 45.0 | ↑4.8 | |
| 5/18 19:40 | 50.0 | ↑5.0 | |
| 5/18 19:50 | 54.9 | ↑4.9 | |
| 5/18 20:00 | 60.0 | ↑5.1 | |
| 5/18 20:10 | 65.0 | ↑5.0 | |
| 5/18 20:20 | 70.0 | ↑5.0 | |
| 5/18 20:30 | 75.0 | ↑5.0 | |
| 5/18 20:40 | 79.8 | ↑4.8 | |
| 5/18 20:50 | 84.6 | ↑4.8 | |
| 5/18 21:00 | 89.2 | ↑4.6 | |
| 5/18 21:10 | 93.7 | ↑4.5 | |
| 5/18 21:20 | 97.9 | ↑4.2 | |
| 5/18 21:30 | 102.0 | ↑4.1 | |
| 5/18 21:40 | 105.8 | ↑3.8 | |
| 5/18 21:50 | 109.3 | ↑3.5 | |
| 5/18 22:00 | 112.5 | ↑3.2 | |
| 5/18 22:10 | 115.4 | ↑2.9 | |
| 5/18 22:20 | 117.9 | ↑2.5 | |
| 5/18 22:30 | 120.1 | ↑2.2 | |
| 5/18 22:40 | 121.8 | ↑1.7 | |
| 5/18 22:50 | 123.1 | ↑1.3 | |
| 5/18 23:00 | 124.0 | ↑0.9 | |
| 5/18 23:10 | 124.4 | ↑0.4 | 満潮 |
| 5/18 23:20 | 124.4 | 0 | |
| 5/18 23:30 | 123.8 | ↓-0.6 | |
| 5/18 23:40 | 122.9 | ↓-0.9 | |
| 5/18 23:50 | 121.5 | ↓-1.4 |