Beaufort scale |
Wind speed (MPH) |
Wind conditions |
Visible signs |
1
|
1 - 3
|
Light air
|
Smoke drifts slowly - ultralight kites only
|
2
|
4 - 7
|
Light breeze
|
Leaves rustle, wind clearly felt on face - most kites will launch |
3
|
8 - 12
|
Gentle breeze
|
Leaves & small twigs move constantly - optimum wind for most trick kites |
4
|
13 - 18
|
Moderate breeze
|
Small branches sway, dust & paper blown around - put light wind kites away |
5
|
19 - 24
|
Fresh breeze
|
Small trees sway - take care when flying sports kites as things happen fast |
6
|
25 - 31
|
Strong breeze
|
Large branches sway - time to get out a 2 or 4 line foil kite
|
7
|
32 - 37
|
Moderate gale
|
Whole trees in motion - experienced fliers only
|
8
|
38 - 47
|
Storm
|
Branches break - probably best to leave kite flying for another day |