Gyllyngvase Beach Wind Stats

The figure describes how commonly and how strongly the wind blows from different directions through a typical April. 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 3360 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to Gyllyngvase Beach, located 16 km away (10 miles). There are insufficient recording stations world wide to use actual wind data. Without question some coastal places have very localized wind effects that would not be predicted by NWW3. According to the model, the most common wind at Gyllyngvase Beach blows from the SSE. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at Gyllyngvase Beach. Converseley, dominant spokes illustrate favoured directions, and the more the darkest shade of blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average April, the model suggests that winds are light enough for the sea to be glassy (light blue) about 0.4% of the time (0 days each April) and blows offshore just 1.3% of the time (0 days in an average April). In a typical April wind stronger than >40kph (25mph) was forecast for only a single days at Gyllyngvase Beach

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