Bergen aan Zee Wind Statistics, All Year averages since 2006
The rose diagram shows how commonly and how strongly the wind blows from different directions through a typical year. 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 dark blue. It is based on 26283 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Bergen aan Zee, located 19 km away (12 miles). There are too few recording stations world wide to use actual wind data. Invevitably some coastal places have very localized wind effects that would not be predicted by NWW3.
According to the model, the dominant wind at Bergen aan Zee blows from the NW. If the rose diagram shows a close to circular outline, it means there is no strong bias in wind direction at Bergen aan Zee. Converseley, dominant spokes represent favoured directions, and the more dark blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average year, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 6% of the time (22 days each year) and blows offshore 15% of the time (22 days in an average year). In a typical year winds stronger than >40kph (25mph) are expected on 15 days at Bergen aan Zee
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.