Capbreton - Le Prevent Wind Stats

The rose diagram describes how often and how strongly the wind blows from different directions over a normal October. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue indicates the strength, with dark 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 Capbreton - Le Prevent, located 39 km away (24 miles). There are not enough 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 dominant wind at Capbreton - Le Prevent blows from the WNW. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Capbreton - Le Prevent. By contrast, dominant spokes illustrate favoured directions, and the more deep 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 (light blue) about 17% of the time (5 days each October) and blows offshore 51% of the time (15 days in an average October). Over an average October wind stronger than >40kph (25mph) was forecast for only a single days at Capbreton - Le Prevent

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