Statistiques de Vent de Rehoboth Main, moyennes sur Février depuis 2006
The rose diagram shows how often and how strongly the wind blows from different directions through a typical February. The largest spokes point in the directions the wind most commonly blows from and the shade of blue indicates the strength, with deep blue strongest. It is based on 2102 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to Rehoboth Main, located 25 km away (16 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 Rehoboth Main blows from the E. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Rehoboth Main. Converseley, 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 February, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 5% of the time (1 days each February) and blows offshore 20% of the time (4 days in an average February). In a typical February wind stronger than >40kph (25mph) was forecast for only a single days at Rehoboth Main
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.