Dawlish Warren Wind Stats

The rose diagram illustrates how frequently and how strongly the wind blows from different directions over a normal April. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with the strongest winds shown by deep blue. It is based on 2878 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to Dawlish Warren, located 33 km away (21 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 Dawlish Warren blows from the SW. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Dawlish Warren. Converseley, dominant spokes represent favoured directions, and the more dark blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical April, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 9% of the time (3 days each April) and blows offshore 22% of the time (0 days in an average April). Over an average April wind stronger than >40kph (25mph) was predicted for only a single days at Dawlish Warren

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