Eerste Steen Wind Stats

The figure describes how frequently and how strongly the wind blows from different directions through a typical April. The largest spokes point in the directions the wind most commonly blows from and the shade of blue implies the strength, with deep blue strongest. It is based on 2880 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to Eerste Steen, located 48 km away (30 miles). There are not enough 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 Eerste Steen blows from the SW. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Eerste Steen. On the other hand, dominant spokes illustrate favoured directions, and the more dark 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 (the lightest shade of blue) about 8% of the time (2 days each April) and blows offshore 16% of the time (5 days in an average April). During a typical April winds stronger than >40kph (25mph) are expected on 4 days at Eerste Steen

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