Escollera Sur (Mar del Plata) Wind Stats

The rose diagram describes how commonly and how strongly the wind blows from different directions through a typical June. The largest 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 2786 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Escollera Sur (Mar del Plata), located 5 km away (3 miles). There are too few 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 prevailing wind at Escollera Sur (Mar del Plata) blows from the SE. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at Escollera Sur (Mar del Plata). Converseley, dominant spokes show favoured directions, and the more deep blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average June, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 6% of the time (2 days each June) and blows offshore 43% of the time (12 days in an average June). In a typical June wind stronger than >40kph (25mph) was expected for only a single days at Escollera Sur (Mar del Plata)

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