Trestles (Uppers) Wind Stats

This chart describes how frequently and how strongly the wind blows from different directions through a typical October. The longest spokes point in the directions the wind most commonly blows from and the shade of blue implies the strength, with the darkest shade of blue showing the strongest winds. It is based on 3471 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Trestles (Uppers), located 40 km away (25 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 Trestles (Uppers) blows from the WSW. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at Trestles (Uppers). Converseley, dominant spokes represent favoured directions, and the more dark blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average October, the model suggests that winds are light enough for the sea to be glassy (light blue) about 12% of the time (4 days each October) and blows offshore 13% of the time (4 days in an average October). During a typical October winds exceeding >40kph (25mph) are not expected, but 0 have winds on the range 30-40 (19-25) at Trestles (Uppers)

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