| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(月) |
00:36 | 07:26 | 13:31 | 19:02 |
| 124cm | 8cm | 94cm | 38cm | |
|
||||
若松（福岡）2021年01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 |
|---|---|---|---|
| 1/4 00:00 | 121.3 | ↑1.2 | |
| 1/4 00:10 | 122.3 | ↑1.0 | |
| 1/4 00:20 | 122.9 | ↑0.6 | |
| 1/4 00:30 | 123.2 | ↑0.3 | 満潮 |
| 1/4 00:40 | 123.2 | 0 | |
| 1/4 00:50 | 122.8 | ↓-0.4 | |
| 1/4 01:00 | 122.1 | ↓-0.7 | |
| 1/4 01:10 | 121.1 | ↓-1.0 | |
| 1/4 01:20 | 119.7 | ↓-1.4 | |
| 1/4 01:30 | 117.9 | ↓-1.8 | |
| 1/4 01:40 | 115.8 | ↓-2.1 | |
| 1/4 01:50 | 113.4 | ↓-2.4 | |
| 1/4 02:00 | 110.7 | ↓-2.7 | |
| 1/4 02:10 | 107.6 | ↓-3.1 | |
| 1/4 02:20 | 104.3 | ↓-3.3 | |
| 1/4 02:30 | 100.7 | ↓-3.6 | |
| 1/4 02:40 | 97.0 | ↓-3.7 | |
| 1/4 02:50 | 93.0 | ↓-4.0 | |
| 1/4 03:00 | 88.9 | ↓-4.1 | |
| 1/4 03:10 | 84.6 | ↓-4.3 | |
| 1/4 03:20 | 80.3 | ↓-4.3 | |
| 1/4 03:30 | 75.9 | ↓-4.4 | |
| 1/4 03:40 | 71.4 | ↓-4.5 | 最大潮位差 |
| 1/4 03:50 | 67.0 | ↓-4.4 | |
| 1/4 04:00 | 62.6 | ↓-4.4 | |
| 1/4 04:10 | 58.3 | ↓-4.3 | |
| 1/4 04:20 | 54.0 | ↓-4.3 | |
| 1/4 04:30 | 49.8 | ↓-4.2 | |
| 1/4 04:40 | 45.8 | ↓-4.0 | |
| 1/4 04:50 | 41.8 | ↓-4.0 | |
| 1/4 05:00 | 38.1 | ↓-3.7 | |
| 1/4 05:10 | 34.4 | ↓-3.7 | |
| 1/4 05:20 | 31.0 | ↓-3.4 | |
| 1/4 05:30 | 27.7 | ↓-3.3 | |
| 1/4 05:40 | 24.7 | ↓-3.0 | |
| 1/4 05:50 | 21.8 | ↓-2.9 | |
| 1/4 06:00 | 19.2 | ↓-2.6 | |
| 1/4 06:10 | 16.8 | ↓-2.4 | |
| 1/4 06:20 | 14.7 | ↓-2.1 | |
| 1/4 06:30 | 12.8 | ↓-1.9 | |
| 1/4 06:40 | 11.2 | ↓-1.6 | |
| 1/4 06:50 | 9.9 | ↓-1.3 | |
| 1/4 07:00 | 8.9 | ↓-1.0 | |
| 1/4 07:10 | 8.2 | ↓-0.7 | |
| 1/4 07:20 | 7.9 | ↓-0.3 | 干潮 |
| 1/4 07:30 | 7.9 | 0 | |
| 1/4 07:40 | 8.2 | ↑0.3 | |
| 1/4 07:50 | 8.9 | ↑0.7 | |
| 1/4 08:00 | 9.9 | ↑1.0 | |
| 1/4 08:10 | 11.2 | ↑1.3 | |
| 1/4 08:20 | 12.8 | ↑1.6 | |
| 1/4 08:30 | 14.8 | ↑2.0 | |
| 1/4 08:40 | 17.0 | ↑2.2 | |
| 1/4 08:50 | 19.5 | ↑2.5 | |
| 1/4 09:00 | 22.2 | ↑2.7 | |
| 1/4 09:10 | 25.1 | ↑2.9 | |
| 1/4 09:20 | 28.3 | ↑3.2 | |
| 1/4 09:30 | 31.5 | ↑3.2 | |
| 1/4 09:40 | 34.9 | ↑3.4 | |
| 1/4 09:50 | 38.4 | ↑3.5 | |
| 1/4 10:00 | 42.0 | ↑3.6 | |
| 1/4 10:10 | 45.6 | ↑3.6 | |
| 1/4 10:20 | 49.3 | ↑3.7 | |
| 1/4 10:30 | 52.9 | ↑3.6 | |
| 1/4 10:40 | 56.5 | ↑3.6 | |
| 1/4 10:50 | 60.0 | ↑3.5 | |
| 1/4 11:00 | 63.5 | ↑3.5 | |
| 1/4 11:10 | 66.8 | ↑3.3 | |
| 1/4 11:20 | 70.1 | ↑3.3 | |
| 1/4 11:30 | 73.2 | ↑3.1 | |
| 1/4 11:40 | 76.2 | ↑3.0 | |
| 1/4 11:50 | 78.9 | ↑2.7 | |
| 1/4 12:00 | 81.5 | ↑2.6 | |
| 1/4 12:10 | 83.9 | ↑2.4 | |
| 1/4 12:20 | 86.1 | ↑2.2 | |
| 1/4 12:30 | 88.0 | ↑1.9 | |
| 1/4 12:40 | 89.6 | ↑1.6 | |
| 1/4 12:50 | 91.0 | ↑1.4 | |
| 1/4 13:00 | 92.0 | ↑1.0 | |
| 1/4 13:10 | 92.8 | ↑0.8 | |
| 1/4 13:20 | 93.3 | ↑0.5 | |
| 1/4 13:30 | 93.4 | ↑0.1 | 満潮 |
| 1/4 13:40 | 93.2 | ↓-0.2 | |
| 1/4 13:50 | 92.8 | ↓-0.4 | |
| 1/4 14:00 | 92.0 | ↓-0.8 | |
| 1/4 14:10 | 90.9 | ↓-1.1 | |
| 1/4 14:20 | 89.6 | ↓-1.3 | |
| 1/4 14:30 | 88.0 | ↓-1.6 | |
| 1/4 14:40 | 86.1 | ↓-1.9 | |
| 1/4 14:50 | 84.1 | ↓-2.0 | |
| 1/4 15:00 | 81.9 | ↓-2.2 | |
| 1/4 15:10 | 79.5 | ↓-2.4 | |
| 1/4 15:20 | 77.0 | ↓-2.5 | |
| 1/4 15:30 | 74.4 | ↓-2.6 | |
| 1/4 15:40 | 71.7 | ↓-2.7 | |
| 1/4 15:50 | 69.1 | ↓-2.6 | |
| 1/4 16:00 | 66.4 | ↓-2.7 | |
| 1/4 16:10 | 63.7 | ↓-2.7 | |
| 1/4 16:20 | 61.1 | ↓-2.6 | |
| 1/4 16:30 | 58.6 | ↓-2.5 | |
| 1/4 16:40 | 56.2 | ↓-2.4 | |
| 1/4 16:50 | 53.8 | ↓-2.4 | |
| 1/4 17:00 | 51.6 | ↓-2.2 | |
| 1/4 17:10 | 49.5 | ↓-2.1 | |
| 1/4 17:20 | 47.6 | ↓-1.9 | |
| 1/4 17:30 | 45.8 | ↓-1.8 | |
| 1/4 17:40 | 44.1 | ↓-1.7 | |
| 1/4 17:50 | 42.7 | ↓-1.4 | |
| 1/4 18:00 | 41.4 | ↓-1.3 | |
| 1/4 18:10 | 40.3 | ↓-1.1 | |
| 1/4 18:20 | 39.3 | ↓-1.0 | |
| 1/4 18:30 | 38.6 | ↓-0.7 | |
| 1/4 18:40 | 38.0 | ↓-0.6 | |
| 1/4 18:50 | 37.7 | ↓-0.3 | |
| 1/4 19:00 | 37.5 | ↓-0.2 | 干潮 |
| 1/4 19:10 | 37.6 | ↑0.1 | |
| 1/4 19:20 | 38.0 | ↑0.4 | |
| 1/4 19:30 | 38.5 | ↑0.5 | |
| 1/4 19:40 | 39.3 | ↑0.8 | |
| 1/4 19:50 | 40.3 | ↑1.0 | |
| 1/4 20:00 | 41.6 | ↑1.3 | |
| 1/4 20:10 | 43.1 | ↑1.5 | |
| 1/4 20:20 | 44.8 | ↑1.7 | |
| 1/4 20:30 | 46.7 | ↑1.9 | |
| 1/4 20:40 | 48.9 | ↑2.2 | |
| 1/4 20:50 | 51.2 | ↑2.3 | |
| 1/4 21:00 | 53.7 | ↑2.5 | |
| 1/4 21:10 | 56.4 | ↑2.7 | |
| 1/4 21:20 | 59.2 | ↑2.8 | |
| 1/4 21:30 | 62.1 | ↑2.9 | |
| 1/4 21:40 | 65.1 | ↑3.0 | |
| 1/4 21:50 | 68.1 | ↑3.0 | |
| 1/4 22:00 | 71.2 | ↑3.1 | |
| 1/4 22:10 | 74.4 | ↑3.2 | |
| 1/4 22:20 | 77.5 | ↑3.1 | |
| 1/4 22:30 | 80.6 | ↑3.1 | |
| 1/4 22:40 | 83.7 | ↑3.1 | |
| 1/4 22:50 | 86.7 | ↑3.0 | |
| 1/4 23:00 | 89.6 | ↑2.9 | |
| 1/4 23:10 | 92.4 | ↑2.8 | |
| 1/4 23:20 | 95.1 | ↑2.7 | |
| 1/4 23:30 | 97.7 | ↑2.6 | |
| 1/4 23:40 | 100.2 | ↑2.5 | |
| 1/4 23:50 | 102.5 | ↑2.3 |