Force 3
− Wind speed 7 − 10 kn or 3.4-5.4 m/sec
mean, 9kn or 5 m/sec
(Large wavelets. Crests begin to break. Foam glassy appearance. Perhaps scattered horses)
Photograph − I G MacNeil, Courtesy of the Meteorological Office
in Meteorology
Beaufort wind scale Force 3
