| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(月) |
03:07 | 08:50 | 15:06 | 21:57 |
| 143cm | 86cm | 150cm | 55cm | |
|
||||
博多船溜り（福岡）2029年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 96.4 | ↑4.1 | 最大潮位差 |
| 5/21 00:10 | 100.3 | ↑3.9 | |
| 5/21 00:20 | 104.3 | ↑4.0 | |
| 5/21 00:30 | 108.2 | ↑3.9 | |
| 5/21 00:40 | 111.9 | ↑3.7 | |
| 5/21 00:50 | 115.6 | ↑3.7 | |
| 5/21 01:00 | 119.0 | ↑3.4 | |
| 5/21 01:10 | 122.3 | ↑3.3 | |
| 5/21 01:20 | 125.4 | ↑3.1 | |
| 5/21 01:30 | 128.3 | ↑2.9 | |
| 5/21 01:40 | 130.9 | ↑2.6 | |
| 5/21 01:50 | 133.3 | ↑2.4 | |
| 5/21 02:00 | 135.4 | ↑2.1 | |
| 5/21 02:10 | 137.3 | ↑1.9 | |
| 5/21 02:20 | 138.8 | ↑1.5 | |
| 5/21 02:30 | 140.1 | ↑1.3 | |
| 5/21 02:40 | 141.0 | ↑0.9 | |
| 5/21 02:50 | 141.6 | ↑0.6 | |
| 5/21 03:00 | 142.0 | ↑0.4 | 満潮 |
| 5/21 03:10 | 142.0 | 0 | |
| 5/21 03:20 | 141.7 | ↓-0.3 | |
| 5/21 03:30 | 141.2 | ↓-0.5 | |
| 5/21 03:40 | 140.3 | ↓-0.9 | |
| 5/21 03:50 | 139.2 | ↓-1.1 | |
| 5/21 04:00 | 137.9 | ↓-1.3 | |
| 5/21 04:10 | 136.3 | ↓-1.6 | |
| 5/21 04:20 | 134.5 | ↓-1.8 | |
| 5/21 04:30 | 132.5 | ↓-2.0 | |
| 5/21 04:40 | 130.3 | ↓-2.2 | |
| 5/21 04:50 | 128.0 | ↓-2.3 | |
| 5/21 05:00 | 125.5 | ↓-2.5 | |
| 5/21 05:10 | 123.0 | ↓-2.5 | |
| 5/21 05:20 | 120.4 | ↓-2.6 | |
| 5/21 05:30 | 117.8 | ↓-2.6 | |
| 5/21 05:40 | 115.1 | ↓-2.7 | |
| 5/21 05:50 | 112.5 | ↓-2.6 | |
| 5/21 06:00 | 109.9 | ↓-2.6 | |
| 5/21 06:10 | 107.4 | ↓-2.5 | |
| 5/21 06:20 | 104.9 | ↓-2.5 | |
| 5/21 06:30 | 102.5 | ↓-2.4 | |
| 5/21 06:40 | 100.3 | ↓-2.2 | |
| 5/21 06:50 | 98.1 | ↓-2.2 | |
| 5/21 07:00 | 96.1 | ↓-2.0 | |
| 5/21 07:10 | 94.2 | ↓-1.9 | |
| 5/21 07:20 | 92.5 | ↓-1.7 | |
| 5/21 07:30 | 91.0 | ↓-1.5 | |
| 5/21 07:40 | 89.6 | ↓-1.4 | |
| 5/21 07:50 | 88.4 | ↓-1.2 | |
| 5/21 08:00 | 87.4 | ↓-1.0 | |
| 5/21 08:10 | 86.5 | ↓-0.9 | |
| 5/21 08:20 | 85.9 | ↓-0.6 | |
| 5/21 08:30 | 85.4 | ↓-0.5 | |
| 5/21 08:40 | 85.1 | ↓-0.3 | 干潮 |
| 5/21 08:50 | 85.1 | 0 | 干潮 |
| 5/21 09:00 | 85.2 | ↑0.1 | |
| 5/21 09:10 | 85.5 | ↑0.3 | |
| 5/21 09:20 | 86.0 | ↑0.5 | |
| 5/21 09:30 | 86.8 | ↑0.8 | |
| 5/21 09:40 | 87.7 | ↑0.9 | |
| 5/21 09:50 | 88.8 | ↑1.1 | |
| 5/21 10:00 | 90.1 | ↑1.3 | |
| 5/21 10:10 | 91.6 | ↑1.5 | |
| 5/21 10:20 | 93.3 | ↑1.7 | |
| 5/21 10:30 | 95.2 | ↑1.9 | |
| 5/21 10:40 | 97.2 | ↑2.0 | |
| 5/21 10:50 | 99.4 | ↑2.2 | |
| 5/21 11:00 | 101.7 | ↑2.3 | |
| 5/21 11:10 | 104.1 | ↑2.4 | |
| 5/21 11:20 | 106.6 | ↑2.5 | |
| 5/21 11:30 | 109.2 | ↑2.6 | |
| 5/21 11:40 | 111.9 | ↑2.7 | |
| 5/21 11:50 | 114.6 | ↑2.7 | |
| 5/21 12:00 | 117.3 | ↑2.7 | |
| 5/21 12:10 | 120.0 | ↑2.7 | |
| 5/21 12:20 | 122.7 | ↑2.7 | |
| 5/21 12:30 | 125.4 | ↑2.7 | |
| 5/21 12:40 | 128.0 | ↑2.6 | |
| 5/21 12:50 | 130.6 | ↑2.6 | |
| 5/21 13:00 | 133.0 | ↑2.4 | |
| 5/21 13:10 | 135.4 | ↑2.4 | |
| 5/21 13:20 | 137.6 | ↑2.2 | |
| 5/21 13:30 | 139.7 | ↑2.1 | |
| 5/21 13:40 | 141.6 | ↑1.9 | |
| 5/21 13:50 | 143.3 | ↑1.7 | |
| 5/21 14:00 | 144.9 | ↑1.6 | |
| 5/21 14:10 | 146.3 | ↑1.4 | |
| 5/21 14:20 | 147.4 | ↑1.1 | |
| 5/21 14:30 | 148.4 | ↑1.0 | |
| 5/21 14:40 | 149.1 | ↑0.7 | |
| 5/21 14:50 | 149.6 | ↑0.5 | |
| 5/21 15:00 | 149.8 | ↑0.2 | 満潮 |
| 5/21 15:10 | 149.8 | 0 | |
| 5/21 15:20 | 149.6 | ↓-0.2 | |
| 5/21 15:30 | 149.1 | ↓-0.5 | |
| 5/21 15:40 | 148.3 | ↓-0.8 | |
| 5/21 15:50 | 147.3 | ↓-1.0 | |
| 5/21 16:00 | 146.0 | ↓-1.3 | |
| 5/21 16:10 | 144.5 | ↓-1.5 | |
| 5/21 16:20 | 142.7 | ↓-1.8 | |
| 5/21 16:30 | 140.7 | ↓-2.0 | |
| 5/21 16:40 | 138.5 | ↓-2.2 | |
| 5/21 16:50 | 136.1 | ↓-2.4 | |
| 5/21 17:00 | 133.4 | ↓-2.7 | |
| 5/21 17:10 | 130.6 | ↓-2.8 | |
| 5/21 17:20 | 127.6 | ↓-3.0 | |
| 5/21 17:30 | 124.5 | ↓-3.1 | |
| 5/21 17:40 | 121.2 | ↓-3.3 | |
| 5/21 17:50 | 117.8 | ↓-3.4 | |
| 5/21 18:00 | 114.3 | ↓-3.5 | |
| 5/21 18:10 | 110.8 | ↓-3.5 | |
| 5/21 18:20 | 107.2 | ↓-3.6 | |
| 5/21 18:30 | 103.5 | ↓-3.7 | |
| 5/21 18:40 | 99.9 | ↓-3.6 | |
| 5/21 18:50 | 96.3 | ↓-3.6 | |
| 5/21 19:00 | 92.7 | ↓-3.6 | |
| 5/21 19:10 | 89.1 | ↓-3.6 | |
| 5/21 19:20 | 85.6 | ↓-3.5 | |
| 5/21 19:30 | 82.2 | ↓-3.4 | |
| 5/21 19:40 | 79.0 | ↓-3.2 | |
| 5/21 19:50 | 75.8 | ↓-3.2 | |
| 5/21 20:00 | 72.8 | ↓-3.0 | |
| 5/21 20:10 | 70.0 | ↓-2.8 | |
| 5/21 20:20 | 67.3 | ↓-2.7 | |
| 5/21 20:30 | 64.8 | ↓-2.5 | |
| 5/21 20:40 | 62.6 | ↓-2.2 | |
| 5/21 20:50 | 60.6 | ↓-2.0 | |
| 5/21 21:00 | 58.8 | ↓-1.8 | |
| 5/21 21:10 | 57.3 | ↓-1.5 | |
| 5/21 21:20 | 56.1 | ↓-1.2 | |
| 5/21 21:30 | 55.1 | ↓-1.0 | |
| 5/21 21:40 | 54.5 | ↓-0.6 | |
| 5/21 21:50 | 54.1 | ↓-0.4 | 干潮 |
| 5/21 22:00 | 54.1 | 0 | |
| 5/21 22:10 | 54.4 | ↑0.3 | |
| 5/21 22:20 | 55.0 | ↑0.6 | |
| 5/21 22:30 | 55.9 | ↑0.9 | |
| 5/21 22:40 | 57.2 | ↑1.3 | |
| 5/21 22:50 | 58.7 | ↑1.5 | |
| 5/21 23:00 | 60.6 | ↑1.9 | |
| 5/21 23:10 | 62.7 | ↑2.1 | |
| 5/21 23:20 | 65.1 | ↑2.4 | |
| 5/21 23:30 | 67.7 | ↑2.6 | |
| 5/21 23:40 | 70.6 | ↑2.9 | |
| 5/21 23:50 | 73.7 | ↑3.1 |