Share
Description (Description), wind speed
7 Beaufort number
is equal to
50 min
Description
-
7
Description
High wind
Sea conditions
Sea heaps up. Some foam from breaking waves is blown into streaks along wind direction. Moderate amounts of airborne spray.
Land conditions
Whole trees in motion. Effort needed to walk against the wind.
Wind speed
Wave height
-
4
-
5.5
-
13
-
19