Twilight Beach Wind Stats

The rose diagram describes how frequently and how strongly the wind blows from different directions through a typical July. 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 3472 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Twilight Beach, located 20 km away (12 miles). There are too few recording stations world wide to use actual wind data. Without question some coastal places have very localized wind effects that would not be predicted by NWW3. According to the model, the most common wind at Twilight Beach blows from the SSW. If the rose diagram shows a close to circular outline, it means there is no strong bias in wind direction at Twilight Beach. On the other hand, dominant spokes show favoured directions, and the more the darkest shade of blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average July, the model suggests that winds are light enough for the sea to be glassy (pale blue) about 7% of the time (2 days each July) and blows offshore 47% of the time (11 days in an average July). During a typical July winds stronger than >40kph (25mph) are expected on 5 days at Twilight Beach

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