| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(木) |
04:15 | 09:45 | 15:41 | 22:49 |
| 86cm | 60cm | 105cm | 37cm | |
|
||||
八幡（福岡）2051年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 51.9 | ↑1.8 | |
| 5/4 00:10 | 53.8 | ↑1.9 | |
| 5/4 00:20 | 55.7 | ↑1.9 | |
| 5/4 00:30 | 57.6 | ↑1.9 | |
| 5/4 00:40 | 59.5 | ↑1.9 | |
| 5/4 00:50 | 61.5 | ↑2.0 | |
| 5/4 01:00 | 63.4 | ↑1.9 | |
| 5/4 01:10 | 65.3 | ↑1.9 | |
| 5/4 01:20 | 67.1 | ↑1.8 | |
| 5/4 01:30 | 69.0 | ↑1.9 | |
| 5/4 01:40 | 70.7 | ↑1.7 | |
| 5/4 01:50 | 72.4 | ↑1.7 | |
| 5/4 02:00 | 74.1 | ↑1.7 | |
| 5/4 02:10 | 75.6 | ↑1.5 | |
| 5/4 02:20 | 77.1 | ↑1.5 | |
| 5/4 02:30 | 78.4 | ↑1.3 | |
| 5/4 02:40 | 79.7 | ↑1.3 | |
| 5/4 02:50 | 80.8 | ↑1.1 | |
| 5/4 03:00 | 81.9 | ↑1.1 | |
| 5/4 03:10 | 82.8 | ↑0.9 | |
| 5/4 03:20 | 83.5 | ↑0.7 | |
| 5/4 03:30 | 84.2 | ↑0.7 | |
| 5/4 03:40 | 84.7 | ↑0.5 | |
| 5/4 03:50 | 85.1 | ↑0.4 | |
| 5/4 04:00 | 85.3 | ↑0.2 | |
| 5/4 04:10 | 85.5 | ↑0.2 | 満潮 |
| 5/4 04:20 | 85.4 | ↓-0.1 | |
| 5/4 04:30 | 85.3 | ↓-0.1 | |
| 5/4 04:40 | 85.1 | ↓-0.2 | |
| 5/4 04:50 | 84.7 | ↓-0.4 | |
| 5/4 05:00 | 84.3 | ↓-0.4 | |
| 5/4 05:10 | 83.7 | ↓-0.6 | |
| 5/4 05:20 | 83.1 | ↓-0.6 | |
| 5/4 05:30 | 82.3 | ↓-0.8 | |
| 5/4 05:40 | 81.5 | ↓-0.8 | |
| 5/4 05:50 | 80.7 | ↓-0.8 | |
| 5/4 06:00 | 79.7 | ↓-1.0 | |
| 5/4 06:10 | 78.7 | ↓-1.0 | |
| 5/4 06:20 | 77.7 | ↓-1.0 | |
| 5/4 06:30 | 76.6 | ↓-1.1 | |
| 5/4 06:40 | 75.5 | ↓-1.1 | |
| 5/4 06:50 | 74.3 | ↓-1.2 | |
| 5/4 07:00 | 73.1 | ↓-1.2 | |
| 5/4 07:10 | 71.9 | ↓-1.2 | |
| 5/4 07:20 | 70.7 | ↓-1.2 | |
| 5/4 07:30 | 69.5 | ↓-1.2 | |
| 5/4 07:40 | 68.3 | ↓-1.2 | |
| 5/4 07:50 | 67.1 | ↓-1.2 | |
| 5/4 08:00 | 66.0 | ↓-1.1 | |
| 5/4 08:10 | 64.9 | ↓-1.1 | |
| 5/4 08:20 | 63.8 | ↓-1.1 | |
| 5/4 08:30 | 62.9 | ↓-0.9 | |
| 5/4 08:40 | 62.0 | ↓-0.9 | |
| 5/4 08:50 | 61.2 | ↓-0.8 | |
| 5/4 09:00 | 60.5 | ↓-0.7 | |
| 5/4 09:10 | 59.9 | ↓-0.6 | |
| 5/4 09:20 | 59.5 | ↓-0.4 | |
| 5/4 09:30 | 59.2 | ↓-0.3 | |
| 5/4 09:40 | 59.1 | ↓-0.1 | 干潮 |
| 5/4 09:50 | 59.1 | 0 | |
| 5/4 10:00 | 59.3 | ↑0.2 | |
| 5/4 10:10 | 59.6 | ↑0.3 | |
| 5/4 10:20 | 60.1 | ↑0.5 | |
| 5/4 10:30 | 60.8 | ↑0.7 | |
| 5/4 10:40 | 61.6 | ↑0.8 | |
| 5/4 10:50 | 62.6 | ↑1.0 | |
| 5/4 11:00 | 63.7 | ↑1.1 | |
| 5/4 11:10 | 65.0 | ↑1.3 | |
| 5/4 11:20 | 66.4 | ↑1.4 | |
| 5/4 11:30 | 67.9 | ↑1.5 | |
| 5/4 11:40 | 69.6 | ↑1.7 | |
| 5/4 11:50 | 71.3 | ↑1.7 | |
| 5/4 12:00 | 73.1 | ↑1.8 | |
| 5/4 12:10 | 75.0 | ↑1.9 | |
| 5/4 12:20 | 76.9 | ↑1.9 | |
| 5/4 12:30 | 78.9 | ↑2.0 | |
| 5/4 12:40 | 80.9 | ↑2.0 | |
| 5/4 12:50 | 82.9 | ↑2.0 | |
| 5/4 13:00 | 84.9 | ↑2.0 | |
| 5/4 13:10 | 86.9 | ↑2.0 | |
| 5/4 13:20 | 88.9 | ↑2.0 | |
| 5/4 13:30 | 90.8 | ↑1.9 | |
| 5/4 13:40 | 92.6 | ↑1.8 | |
| 5/4 13:50 | 94.4 | ↑1.8 | |
| 5/4 14:00 | 96.1 | ↑1.7 | |
| 5/4 14:10 | 97.6 | ↑1.5 | |
| 5/4 14:20 | 99.1 | ↑1.5 | |
| 5/4 14:30 | 100.4 | ↑1.3 | |
| 5/4 14:40 | 101.5 | ↑1.1 | |
| 5/4 14:50 | 102.5 | ↑1.0 | |
| 5/4 15:00 | 103.4 | ↑0.9 | |
| 5/4 15:10 | 104.0 | ↑0.6 | |
| 5/4 15:20 | 104.5 | ↑0.5 | |
| 5/4 15:30 | 104.8 | ↑0.3 | |
| 5/4 15:40 | 104.9 | ↑0.1 | 満潮 |
| 5/4 15:50 | 104.8 | ↓-0.1 | |
| 5/4 16:00 | 104.5 | ↓-0.3 | |
| 5/4 16:10 | 104.0 | ↓-0.5 | |
| 5/4 16:20 | 103.4 | ↓-0.6 | |
| 5/4 16:30 | 102.5 | ↓-0.9 | |
| 5/4 16:40 | 101.5 | ↓-1.0 | |
| 5/4 16:50 | 100.4 | ↓-1.1 | |
| 5/4 17:00 | 99.0 | ↓-1.4 | |
| 5/4 17:10 | 97.5 | ↓-1.5 | |
| 5/4 17:20 | 95.9 | ↓-1.6 | |
| 5/4 17:30 | 94.1 | ↓-1.8 | |
| 5/4 17:40 | 92.3 | ↓-1.8 | |
| 5/4 17:50 | 90.3 | ↓-2.0 | |
| 5/4 18:00 | 88.2 | ↓-2.1 | |
| 5/4 18:10 | 86.0 | ↓-2.2 | |
| 5/4 18:20 | 83.8 | ↓-2.2 | |
| 5/4 18:30 | 81.5 | ↓-2.3 | |
| 5/4 18:40 | 79.1 | ↓-2.4 | |
| 5/4 18:50 | 76.7 | ↓-2.4 | |
| 5/4 19:00 | 74.2 | ↓-2.5 | 最大潮位差 |
| 5/4 19:10 | 71.8 | ↓-2.4 | |
| 5/4 19:20 | 69.3 | ↓-2.5 | 最大潮位差 |
| 5/4 19:30 | 66.8 | ↓-2.5 | 最大潮位差 |
| 5/4 19:40 | 64.4 | ↓-2.4 | |
| 5/4 19:50 | 61.9 | ↓-2.5 | 最大潮位差 |
| 5/4 20:00 | 59.6 | ↓-2.3 | |
| 5/4 20:10 | 57.2 | ↓-2.4 | |
| 5/4 20:20 | 55.0 | ↓-2.2 | |
| 5/4 20:30 | 52.8 | ↓-2.2 | |
| 5/4 20:40 | 50.7 | ↓-2.1 | |
| 5/4 20:50 | 48.7 | ↓-2.0 | |
| 5/4 21:00 | 46.8 | ↓-1.9 | |
| 5/4 21:10 | 45.1 | ↓-1.7 | |
| 5/4 21:20 | 43.5 | ↓-1.6 | |
| 5/4 21:30 | 42.1 | ↓-1.4 | |
| 5/4 21:40 | 40.8 | ↓-1.3 | |
| 5/4 21:50 | 39.7 | ↓-1.1 | |
| 5/4 22:00 | 38.8 | ↓-0.9 | |
| 5/4 22:10 | 38.0 | ↓-0.8 | |
| 5/4 22:20 | 37.5 | ↓-0.5 | |
| 5/4 22:30 | 37.1 | ↓-0.4 | |
| 5/4 22:40 | 36.8 | ↓-0.3 | 干潮 |
| 5/4 22:50 | 36.8 | 0 | |
| 5/4 23:00 | 36.9 | ↑0.1 | |
| 5/4 23:10 | 37.2 | ↑0.3 | |
| 5/4 23:20 | 37.7 | ↑0.5 | |
| 5/4 23:30 | 38.3 | ↑0.6 | |
| 5/4 23:40 | 39.1 | ↑0.8 | |
| 5/4 23:50 | 40.0 | ↑0.9 |