Moses Rock Wind Stats

This image shows how commonly and how strongly the wind blows from different directions through a typical August. The longest spokes point in the directions the wind most commonly blows from and the shade of blue indicates the strength, with the strongest winds shown by the darkest shade of blue. It is based on 2976 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Moses Rock, located 27 km away (17 miles). There are insufficient 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 Moses Rock blows from the WSW. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Moses Rock. By contrast, 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 August, the model suggests that winds are light enough for the sea to be glassy (light blue) about 7% of the time (2 days each August) and blows offshore 25% of the time (8 days in an average August). During a typical August winds stronger than >40kph (25mph) are expected on 6 days at Moses Rock

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