Boca do Poco Wind Stats

The rose diagram illustrates how often and how strongly the wind blows from different directions through a typical June. The largest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with deep blue showing the strongest winds. It is based on 3506 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Boca do Poco, located 46 km away (29 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 dominant wind at Boca do Poco blows from the NNE. If the rose diagram shows a close to circular outline, it means there is no strong bias in wind direction at Boca do Poco. 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 June, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 0.1% of the time (0 days each June) and blows offshore just 0.8% of the time (0 days in an average June). During a typical June winds exceeding >40kph (25mph) are not expected, but 2 have winds on the range 30-40 (19-25) at Boca do Poco

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