Green Harbor Wind Stats

This chart shows how commonly and how strongly the wind blows from different directions over a normal August. The largest spokes point in the directions the wind most commonly blows from and the shade of blue implies the strength, with the strongest winds shown by dark blue. It is based on 3472 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Green Harbor, located 15 km away (9 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 prevailing wind at Green Harbor blows from the ENE. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Green Harbor. Converseley, dominant spokes represent favoured directions, and the more the darkest shade of blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical August, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 12% of the time (4 days each August) and blows offshore 28% of the time (0 days in an average August). Over an average August winds exceeding >40kph (25mph) are not expected, but 0 have winds on the range 30-40 (19-25) at Green Harbor

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