Castaways Beach Wind Stats

The rose diagram shows how commonly and how strongly the wind blows from different directions over a normal June. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with the darkest shade of blue strongest. It is based on 3266 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Castaways Beach, located 40 km away (25 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 prevailing wind at Castaways Beach blows from the SE. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at Castaways Beach. On the other hand, dominant spokes represent favoured directions, and the more deep blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical June, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 8% of the time (2 days each June) and blows offshore 21% of the time (3 days in an average June). Over an average June winds stronger than >40kph (25mph) are expected on 3 days at Castaways Beach

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