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Avaliar Grumari

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Grumari Wind Stats

Wind Stats

(% offshore)

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(any wind direction)

The graph describes how often and how strongly the wind blows from different directions over a normal October. The largest spokes point in the directions the wind most commonly blows from and the shade of blue indicates the strength, with deep blue strongest. It is based on 2976 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Grumari, located 54 km away (34 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 Grumari blows from the S. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Grumari. Converseley, 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. During a typical October, the model suggests that winds are light enough for the sea to be glassy (pale blue) about 11% of the time (3 days each October) and blows offshore 13% of the time (4 days in an average October). Over an average October winds exceeding >40kph (25mph) are not expected, but 1 have winds on the range 30-40 (19-25) at Grumari

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Also see Grumari surf stats

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