Lincoln City Nelscott Reef Wind Statistics, August averages since 2006
The figure describes how frequently and how strongly the wind blows from different directions over a normal August. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with the strongest winds shown by dark blue. It is based on 1984 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Lincoln City Nelscott Reef, located 38 km away (24 miles). There are not enough 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 Lincoln City Nelscott Reef blows from the W. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Lincoln City Nelscott Reef. By contrast, dominant spokes illustrate favoured directions, and the more dark 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 (light blue) about 13% of the time (4 days each August) and blows offshore 14% of the time (4 days in an average August). Over an average August wind stronger than >40kph (25mph) was predicted for only a single days at Lincoln City Nelscott Reef
IMPORTANT: Beta version feature! Swell heights are open water values from NWW3. There is no attempt to model near-shore effects. Coastal wave heights will generally be less, especially if the break does not have unobstructed exposure to the open ocean.