风是由各地气压分布不均而产生与陆地近乎平行流动的空气。根据不同的压强与速度，风力分为十二级。适于钓鱼的风力为零至五级！即无风、软风、轻风、微风、和风、清风，六至十二级的强风、疾风、大风、烈风、狂风、暴风乃至飓风，不适于钓鱼。＊般说，出级风时，水面平静如镜 The wind is produced by the uneven distribution of pressure across the land and almost parallel to the flow of air. According to different pressures and speeds, the wind is divided into twelve levels. Wind for fishing is zero to five! That is, no wind, soft breeze, breeze, breeze, wind, breeze, strong winds of 6 to 12, blast, wind, gale, wind, storm and even hurricane, not suitable for fishing. Generally speaking, out of class, the water calm as a mirror