Casuarina Beach Wind Stats

The graph shows how frequently and how strongly the wind blows from different directions over a normal May. The longest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with deep blue strongest. It is based on 3406 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to Casuarina Beach, located 34 km away (21 miles). There are not enough 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 Casuarina Beach 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 Casuarina Beach. On the other hand, dominant spokes represent favoured directions, and the more the darkest shade of blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical May, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 14% of the time (4 days each May) and blows offshore 31% of the time (9 days in an average May). Over an average May winds exceeding >40kph (25mph) are not expected, but 3 have winds on the range 30-40 (19-25) at Casuarina Beach

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