La Muralla Wind Stats

This chart describes how often and how strongly the wind blows from different directions over a normal September. 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 3359 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to La Muralla, located 23 km away (14 miles). There are not enough 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 La Muralla blows from the WSW. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at La Muralla. On the other hand, dominant spokes show favoured directions, and the more deep blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical September, the model suggests that winds are light enough for the sea to be glassy (light blue) about 12% of the time (4 days each September) and blows offshore 17% of the time (0 days in an average September). Over an average September winds exceeding >40kph (25mph) are not expected, but 1 have winds on the range 30-40 (19-25) at La Muralla

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