Estadísticas de Viento para Airport Lefts, Promedio de Primavera desde 2006
This chart shows how commonly and how strongly the wind blows from different directions through a typical southern hemisphere spring. The longest spokes point in the directions the wind most commonly blows from and the shade of blue implies the strength, with deep blue strongest. It is based on 7252 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Airport Lefts, located 33 km away (21 miles). There are insufficient recording stations world wide to use actual wind data. No doubt some coastal places have very localized wind effects that would not be predicted by NWW3.
According to the model, the most common wind at Airport Lefts blows from the SW. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Airport Lefts. By contrast, dominant spokes illustrate favoured directions, and the more deep blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average southern hemisphere spring, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 16% of the time (15 days each southern hemisphere spring) and blows offshore 67% of the time (62 days in an average southern hemisphere spring). In a typical southern hemisphere spring winds stronger than >40kph (25mph) are expected on 2 days at Airport Lefts
IMPORTANT: Beta version feature! Swell heights are open water values from NWW3. There is no attempt to model near-shore effects. Coastal wave heights will generally be less, especially if the break does not have unobstructed exposure to the open ocean.