Karekare Wind Statistieken, September gemiddelde vanaf 2006

This image describes how commonly and how strongly the wind blows from different directions through a typical September. The longest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with dark blue strongest. It is based on 2400 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Karekare, located 2 km away (1 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 prevailing wind at Karekare blows from the WSW. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at Karekare. 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 September, the model suggests that winds are light enough for the sea to be glassy (light blue) about 9% of the time (3 days each September) and blows offshore 29% of the time (9 days in an average September). In a typical September winds stronger than >40kph (25mph) are expected on 2 days at Karekare

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.