I was reading Dick Tillman's Laser Sailing book and came across a bit where he talks about medium breeze being 8 to 12 knots - which surprised me because I thought 13 knots would be a bit low to be staring to be called heavy breeze. He does use Light=0 to 8Kn, Medium=8 to 16Kn and HEavy =above 16Kn elsewhere but made me wonder what others consider light, medium and heavy winds (ignoring the sea state.
Ian
Ian