SPRING 



AUTUMN 



WINTER 



LEGEND 



CALM < I 



I — 6 KNOTS PERCENTAGE FREQUENCY SCALE 



7—16 KNOTS 10 10 20 30 40 50 60 70% 



17— 28 KNOTS LuiilimJ 1 1 1 1 1 1 1 



29-40 KNOTS 



FIGURE 3. SEASONAL AND ANNUAL WIND ROSE AT MANGROVE CAY, 

 ANDROS ISLAND, NOV. 1962 THROUGH OCT. 1964. 



