| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(水) |
00:26 | 05:49 | 11:52 | 18:48 |
| 114cm | 49cm | 143cm | 21cm | |
|
||||
八幡（福岡）2033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 | 112.5 | ↑1.0 | |
| 5/18 00:10 | 113.2 | ↑0.7 | |
| 5/18 00:20 | 113.6 | ↑0.4 | 満潮 |
| 5/18 00:30 | 113.6 | 0 | |
| 5/18 00:40 | 113.2 | ↓-0.4 | |
| 5/18 00:50 | 112.5 | ↓-0.7 | |
| 5/18 01:00 | 111.4 | ↓-1.1 | |
| 5/18 01:10 | 110.0 | ↓-1.4 | |
| 5/18 01:20 | 108.2 | ↓-1.8 | |
| 5/18 01:30 | 106.2 | ↓-2.0 | |
| 5/18 01:40 | 103.8 | ↓-2.4 | |
| 5/18 01:50 | 101.2 | ↓-2.6 | |
| 5/18 02:00 | 98.4 | ↓-2.8 | |
| 5/18 02:10 | 95.4 | ↓-3.0 | |
| 5/18 02:20 | 92.3 | ↓-3.1 | |
| 5/18 02:30 | 89.1 | ↓-3.2 | |
| 5/18 02:40 | 85.8 | ↓-3.3 | |
| 5/18 02:50 | 82.6 | ↓-3.2 | |
| 5/18 03:00 | 79.3 | ↓-3.3 | |
| 5/18 03:10 | 76.1 | ↓-3.2 | |
| 5/18 03:20 | 73.0 | ↓-3.1 | |
| 5/18 03:30 | 70.0 | ↓-3.0 | |
| 5/18 03:40 | 67.2 | ↓-2.8 | |
| 5/18 03:50 | 64.5 | ↓-2.7 | |
| 5/18 04:00 | 62.0 | ↓-2.5 | |
| 5/18 04:10 | 59.7 | ↓-2.3 | |
| 5/18 04:20 | 57.6 | ↓-2.1 | |
| 5/18 04:30 | 55.7 | ↓-1.9 | |
| 5/18 04:40 | 54.1 | ↓-1.6 | |
| 5/18 04:50 | 52.6 | ↓-1.5 | |
| 5/18 05:00 | 51.3 | ↓-1.3 | |
| 5/18 05:10 | 50.3 | ↓-1.0 | |
| 5/18 05:20 | 49.5 | ↓-0.8 | |
| 5/18 05:30 | 49.0 | ↓-0.5 | |
| 5/18 05:40 | 48.6 | ↓-0.4 | 干潮 |
| 5/18 05:50 | 48.6 | 0 | |
| 5/18 06:00 | 48.7 | ↑0.1 | |
| 5/18 06:10 | 49.2 | ↑0.5 | |
| 5/18 06:20 | 49.9 | ↑0.7 | |
| 5/18 06:30 | 50.9 | ↑1.0 | |
| 5/18 06:40 | 52.1 | ↑1.2 | |
| 5/18 06:50 | 53.7 | ↑1.6 | |
| 5/18 07:00 | 55.6 | ↑1.9 | |
| 5/18 07:10 | 57.8 | ↑2.2 | |
| 5/18 07:20 | 60.3 | ↑2.5 | |
| 5/18 07:30 | 63.0 | ↑2.7 | |
| 5/18 07:40 | 66.0 | ↑3.0 | |
| 5/18 07:50 | 69.3 | ↑3.3 | |
| 5/18 08:00 | 72.9 | ↑3.6 | |
| 5/18 08:10 | 76.6 | ↑3.7 | |
| 5/18 08:20 | 80.5 | ↑3.9 | |
| 5/18 08:30 | 84.5 | ↑4.0 | |
| 5/18 08:40 | 88.7 | ↑4.2 | |
| 5/18 08:50 | 92.9 | ↑4.2 | |
| 5/18 09:00 | 97.2 | ↑4.3 | |
| 5/18 09:10 | 101.4 | ↑4.2 | |
| 5/18 09:20 | 105.6 | ↑4.2 | |
| 5/18 09:30 | 109.7 | ↑4.1 | |
| 5/18 09:40 | 113.7 | ↑4.0 | |
| 5/18 09:50 | 117.6 | ↑3.9 | |
| 5/18 10:00 | 121.2 | ↑3.6 | |
| 5/18 10:10 | 124.7 | ↑3.5 | |
| 5/18 10:20 | 127.9 | ↑3.2 | |
| 5/18 10:30 | 130.8 | ↑2.9 | |
| 5/18 10:40 | 133.4 | ↑2.6 | |
| 5/18 10:50 | 135.8 | ↑2.4 | |
| 5/18 11:00 | 137.8 | ↑2.0 | |
| 5/18 11:10 | 139.5 | ↑1.7 | |
| 5/18 11:20 | 140.9 | ↑1.4 | |
| 5/18 11:30 | 141.9 | ↑1.0 | |
| 5/18 11:40 | 142.5 | ↑0.6 | |
| 5/18 11:50 | 142.8 | ↑0.3 | 満潮 |
| 5/18 12:00 | 142.6 | ↓-0.2 | |
| 5/18 12:10 | 142.1 | ↓-0.5 | |
| 5/18 12:20 | 141.1 | ↓-1.0 | |
| 5/18 12:30 | 139.8 | ↓-1.3 | |
| 5/18 12:40 | 138.1 | ↓-1.7 | |
| 5/18 12:50 | 135.9 | ↓-2.2 | |
| 5/18 13:00 | 133.4 | ↓-2.5 | |
| 5/18 13:10 | 130.5 | ↓-2.9 | |
| 5/18 13:20 | 127.2 | ↓-3.3 | |
| 5/18 13:30 | 123.6 | ↓-3.6 | |
| 5/18 13:40 | 119.7 | ↓-3.9 | |
| 5/18 13:50 | 115.5 | ↓-4.2 | |
| 5/18 14:00 | 111.1 | ↓-4.4 | |
| 5/18 14:10 | 106.5 | ↓-4.6 | |
| 5/18 14:20 | 101.7 | ↓-4.8 | |
| 5/18 14:30 | 96.8 | ↓-4.9 | |
| 5/18 14:40 | 91.8 | ↓-5.0 | 最大潮位差 |
| 5/18 14:50 | 86.9 | ↓-4.9 | |
| 5/18 15:00 | 81.9 | ↓-5.0 | 最大潮位差 |
| 5/18 15:10 | 76.9 | ↓-5.0 | 最大潮位差 |
| 5/18 15:20 | 72.1 | ↓-4.8 | |
| 5/18 15:30 | 67.4 | ↓-4.7 | |
| 5/18 15:40 | 62.9 | ↓-4.5 | |
| 5/18 15:50 | 58.5 | ↓-4.4 | |
| 5/18 16:00 | 54.3 | ↓-4.2 | |
| 5/18 16:10 | 50.4 | ↓-3.9 | |
| 5/18 16:20 | 46.7 | ↓-3.7 | |
| 5/18 16:30 | 43.2 | ↓-3.5 | |
| 5/18 16:40 | 40.0 | ↓-3.2 | |
| 5/18 16:50 | 37.0 | ↓-3.0 | |
| 5/18 17:00 | 34.3 | ↓-2.7 | |
| 5/18 17:10 | 31.8 | ↓-2.5 | |
| 5/18 17:20 | 29.6 | ↓-2.2 | |
| 5/18 17:30 | 27.5 | ↓-2.1 | |
| 5/18 17:40 | 25.7 | ↓-1.8 | |
| 5/18 17:50 | 24.2 | ↓-1.5 | |
| 5/18 18:00 | 22.9 | ↓-1.3 | |
| 5/18 18:10 | 21.8 | ↓-1.1 | |
| 5/18 18:20 | 21.0 | ↓-0.8 | |
| 5/18 18:30 | 20.4 | ↓-0.6 | |
| 5/18 18:40 | 20.1 | ↓-0.3 | 干潮 |
| 5/18 18:50 | 20.1 | 0 | |
| 5/18 19:00 | 20.3 | ↑0.2 | |
| 5/18 19:10 | 20.8 | ↑0.5 | |
| 5/18 19:20 | 21.6 | ↑0.8 | |
| 5/18 19:30 | 22.7 | ↑1.1 | |
| 5/18 19:40 | 24.1 | ↑1.4 | |
| 5/18 19:50 | 25.7 | ↑1.6 | |
| 5/18 20:00 | 27.7 | ↑2.0 | |
| 5/18 20:10 | 29.9 | ↑2.2 | |
| 5/18 20:20 | 32.4 | ↑2.5 | |
| 5/18 20:30 | 35.1 | ↑2.7 | |
| 5/18 20:40 | 38.0 | ↑2.9 | |
| 5/18 20:50 | 41.1 | ↑3.1 | |
| 5/18 21:00 | 44.4 | ↑3.3 | |
| 5/18 21:10 | 47.8 | ↑3.4 | |
| 5/18 21:20 | 51.3 | ↑3.5 | |
| 5/18 21:30 | 54.9 | ↑3.6 | |
| 5/18 21:40 | 58.6 | ↑3.7 | |
| 5/18 21:50 | 62.3 | ↑3.7 | |
| 5/18 22:00 | 65.9 | ↑3.6 | |
| 5/18 22:10 | 69.6 | ↑3.7 | |
| 5/18 22:20 | 73.2 | ↑3.6 | |
| 5/18 22:30 | 76.7 | ↑3.5 | |
| 5/18 22:40 | 80.1 | ↑3.4 | |
| 5/18 22:50 | 83.4 | ↑3.3 | |
| 5/18 23:00 | 86.6 | ↑3.2 | |
| 5/18 23:10 | 89.6 | ↑3.0 | |
| 5/18 23:20 | 92.4 | ↑2.8 | |
| 5/18 23:30 | 95.1 | ↑2.7 | |
| 5/18 23:40 | 97.6 | ↑2.5 | |
| 5/18 23:50 | 99.8 | ↑2.2 |