The Point_Punaluu Wind Stats

This picture illustrates how often and how strongly the wind blows from different directions over a normal April. The longest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with dark blue strongest. It is based on 3360 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to The Point_Punaluu, located 10 km away (6 miles). There are too few recording stations world wide to use actual wind data. Invevitably some coastal places have very localized wind effects that would not be predicted by NWW3. According to the model, the most common wind at The Point_Punaluu blows from the ESE. If the rose diagram shows a close to circular outline, it means there is no strong bias in wind direction at The Point_Punaluu. Converseley, dominant spokes show favoured directions, and the more deep blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical April, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 3% of the time (1 days each April) and blows offshore just 3% of the time (1 days in an average April). Over an average April winds stronger than >40kph (25mph) are expected on 2 days at The Point_Punaluu

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