| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(水) |
07:22 | 00:51 | 19:09 | 12:54 |
| 97cm | 30cm | 111cm | 49cm | |
|
||||
八幡（福岡）2039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 | 31.9 | ↓-1.1 | |
| 5/4 00:10 | 31.1 | ↓-0.8 | |
| 5/4 00:20 | 30.4 | ↓-0.7 | |
| 5/4 00:30 | 29.8 | ↓-0.6 | |
| 5/4 00:40 | 29.5 | ↓-0.3 | |
| 5/4 00:50 | 29.4 | ↓-0.1 | 干潮 |
| 5/4 01:00 | 29.5 | ↑0.1 | |
| 5/4 01:10 | 29.8 | ↑0.3 | |
| 5/4 01:20 | 30.4 | ↑0.6 | |
| 5/4 01:30 | 31.1 | ↑0.7 | |
| 5/4 01:40 | 32.0 | ↑0.9 | |
| 5/4 01:50 | 33.1 | ↑1.1 | |
| 5/4 02:00 | 34.4 | ↑1.3 | |
| 5/4 02:10 | 35.9 | ↑1.5 | |
| 5/4 02:20 | 37.6 | ↑1.7 | |
| 5/4 02:30 | 39.5 | ↑1.9 | |
| 5/4 02:40 | 41.5 | ↑2.0 | |
| 5/4 02:50 | 43.7 | ↑2.2 | |
| 5/4 03:00 | 46.0 | ↑2.3 | |
| 5/4 03:10 | 48.4 | ↑2.4 | |
| 5/4 03:20 | 50.9 | ↑2.5 | |
| 5/4 03:30 | 53.5 | ↑2.6 | |
| 5/4 03:40 | 56.1 | ↑2.6 | |
| 5/4 03:50 | 58.8 | ↑2.7 | |
| 5/4 04:00 | 61.5 | ↑2.7 | |
| 5/4 04:10 | 64.2 | ↑2.7 | |
| 5/4 04:20 | 66.9 | ↑2.7 | |
| 5/4 04:30 | 69.5 | ↑2.6 | |
| 5/4 04:40 | 72.1 | ↑2.6 | |
| 5/4 04:50 | 74.7 | ↑2.6 | |
| 5/4 05:00 | 77.1 | ↑2.4 | |
| 5/4 05:10 | 79.5 | ↑2.4 | |
| 5/4 05:20 | 81.8 | ↑2.3 | |
| 5/4 05:30 | 84.0 | ↑2.2 | |
| 5/4 05:40 | 86.0 | ↑2.0 | |
| 5/4 05:50 | 87.9 | ↑1.9 | |
| 5/4 06:00 | 89.6 | ↑1.7 | |
| 5/4 06:10 | 91.2 | ↑1.6 | |
| 5/4 06:20 | 92.6 | ↑1.4 | |
| 5/4 06:30 | 93.9 | ↑1.3 | |
| 5/4 06:40 | 94.9 | ↑1.0 | |
| 5/4 06:50 | 95.7 | ↑0.8 | |
| 5/4 07:00 | 96.3 | ↑0.6 | |
| 5/4 07:10 | 96.7 | ↑0.4 | |
| 5/4 07:20 | 96.8 | ↑0.1 | 満潮 |
| 5/4 07:30 | 96.7 | ↓-0.1 | |
| 5/4 07:40 | 96.4 | ↓-0.3 | |
| 5/4 07:50 | 95.8 | ↓-0.6 | |
| 5/4 08:00 | 95.0 | ↓-0.8 | |
| 5/4 08:10 | 94.0 | ↓-1.0 | |
| 5/4 08:20 | 92.7 | ↓-1.3 | |
| 5/4 08:30 | 91.3 | ↓-1.4 | |
| 5/4 08:40 | 89.6 | ↓-1.7 | |
| 5/4 08:50 | 87.8 | ↓-1.8 | |
| 5/4 09:00 | 85.8 | ↓-2.0 | |
| 5/4 09:10 | 83.8 | ↓-2.0 | |
| 5/4 09:20 | 81.6 | ↓-2.2 | |
| 5/4 09:30 | 79.3 | ↓-2.3 | |
| 5/4 09:40 | 77.0 | ↓-2.3 | |
| 5/4 09:50 | 74.7 | ↓-2.3 | |
| 5/4 10:00 | 72.3 | ↓-2.4 | |
| 5/4 10:10 | 70.0 | ↓-2.3 | |
| 5/4 10:20 | 67.7 | ↓-2.3 | |
| 5/4 10:30 | 65.5 | ↓-2.2 | |
| 5/4 10:40 | 63.4 | ↓-2.1 | |
| 5/4 10:50 | 61.4 | ↓-2.0 | |
| 5/4 11:00 | 59.5 | ↓-1.9 | |
| 5/4 11:10 | 57.8 | ↓-1.7 | |
| 5/4 11:20 | 56.1 | ↓-1.7 | |
| 5/4 11:30 | 54.6 | ↓-1.5 | |
| 5/4 11:40 | 53.3 | ↓-1.3 | |
| 5/4 11:50 | 52.1 | ↓-1.2 | |
| 5/4 12:00 | 51.1 | ↓-1.0 | |
| 5/4 12:10 | 50.3 | ↓-0.8 | |
| 5/4 12:20 | 49.6 | ↓-0.7 | |
| 5/4 12:30 | 49.1 | ↓-0.5 | |
| 5/4 12:40 | 48.7 | ↓-0.4 | |
| 5/4 12:50 | 48.6 | ↓-0.1 | 干潮 |
| 5/4 13:00 | 48.6 | 0 | |
| 5/4 13:10 | 48.8 | ↑0.2 | |
| 5/4 13:20 | 49.2 | ↑0.4 | |
| 5/4 13:30 | 49.8 | ↑0.6 | |
| 5/4 13:40 | 50.6 | ↑0.8 | |
| 5/4 13:50 | 51.6 | ↑1.0 | |
| 5/4 14:00 | 52.7 | ↑1.1 | |
| 5/4 14:10 | 54.1 | ↑1.4 | |
| 5/4 14:20 | 55.6 | ↑1.5 | |
| 5/4 14:30 | 57.3 | ↑1.7 | |
| 5/4 14:40 | 59.2 | ↑1.9 | |
| 5/4 14:50 | 61.2 | ↑2.0 | |
| 5/4 15:00 | 63.4 | ↑2.2 | |
| 5/4 15:10 | 65.7 | ↑2.3 | |
| 5/4 15:20 | 68.1 | ↑2.4 | |
| 5/4 15:30 | 70.6 | ↑2.5 | |
| 5/4 15:40 | 73.1 | ↑2.5 | |
| 5/4 15:50 | 75.7 | ↑2.6 | |
| 5/4 16:00 | 78.3 | ↑2.6 | |
| 5/4 16:10 | 81.0 | ↑2.7 | |
| 5/4 16:20 | 83.6 | ↑2.6 | |
| 5/4 16:30 | 86.2 | ↑2.6 | |
| 5/4 16:40 | 88.7 | ↑2.5 | |
| 5/4 16:50 | 91.2 | ↑2.5 | |
| 5/4 17:00 | 93.6 | ↑2.4 | |
| 5/4 17:10 | 95.9 | ↑2.3 | |
| 5/4 17:20 | 98.0 | ↑2.1 | |
| 5/4 17:30 | 100.1 | ↑2.1 | |
| 5/4 17:40 | 102.0 | ↑1.9 | |
| 5/4 17:50 | 103.8 | ↑1.8 | |
| 5/4 18:00 | 105.4 | ↑1.6 | |
| 5/4 18:10 | 106.8 | ↑1.4 | |
| 5/4 18:20 | 108.0 | ↑1.2 | |
| 5/4 18:30 | 109.0 | ↑1.0 | |
| 5/4 18:40 | 109.8 | ↑0.8 | |
| 5/4 18:50 | 110.4 | ↑0.6 | |
| 5/4 19:00 | 110.8 | ↑0.4 | 満潮 |
| 5/4 19:10 | 110.9 | ↑0.1 | |
| 5/4 19:20 | 110.7 | ↓-0.2 | |
| 5/4 19:30 | 110.2 | ↓-0.5 | |
| 5/4 19:40 | 109.5 | ↓-0.7 | |
| 5/4 19:50 | 108.5 | ↓-1.0 | |
| 5/4 20:00 | 107.2 | ↓-1.3 | |
| 5/4 20:10 | 105.6 | ↓-1.6 | |
| 5/4 20:20 | 103.8 | ↓-1.8 | |
| 5/4 20:30 | 101.6 | ↓-2.2 | |
| 5/4 20:40 | 99.2 | ↓-2.4 | |
| 5/4 20:50 | 96.6 | ↓-2.6 | |
| 5/4 21:00 | 93.8 | ↓-2.8 | |
| 5/4 21:10 | 90.8 | ↓-3.0 | |
| 5/4 21:20 | 87.5 | ↓-3.3 | |
| 5/4 21:30 | 84.2 | ↓-3.3 | |
| 5/4 21:40 | 80.7 | ↓-3.5 | |
| 5/4 21:50 | 77.2 | ↓-3.5 | |
| 5/4 22:00 | 73.6 | ↓-3.6 | |
| 5/4 22:10 | 69.9 | ↓-3.7 | 最大潮位差 |
| 5/4 22:20 | 66.3 | ↓-3.6 | |
| 5/4 22:30 | 62.7 | ↓-3.6 | |
| 5/4 22:40 | 59.2 | ↓-3.5 | |
| 5/4 22:50 | 55.8 | ↓-3.4 | |
| 5/4 23:00 | 52.4 | ↓-3.4 | |
| 5/4 23:10 | 49.2 | ↓-3.2 | |
| 5/4 23:20 | 46.2 | ↓-3.0 | |
| 5/4 23:30 | 43.3 | ↓-2.9 | |
| 5/4 23:40 | 40.5 | ↓-2.8 | |
| 5/4 23:50 | 38.0 | ↓-2.5 |