This image shows how frequently and how strongly the wind blows from different directions over a normal March. 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 1228 NWW3 forecasts of wind since since 2009, at 3hr intervals, for the closest NWW3 model node to Whitley Bay, located 29 km away (18 miles). There are not enough 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 dominant wind at Whitley Bay blows from the NNE. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at Whitley Bay. On the other hand, dominant spokes represent favoured directions, and the more dark blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical March, the model suggests that winds are light enough for the sea to be glassy (pale blue) about 9% of the time (3 days each March) and blows offshore 32% of the time (1 days in an average March). Over an average March wind stronger than >40kph (25mph) was forecast for only a single days at Whitley Bay
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.