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Barra do Douro beoordelingen
Kwaliteit op een goede dag: 3.0
Betrouwbaarheid van de Golven: 3.0
Moeilijkheidsgraad: 3.0
Bezoekers: 3.0

Overall: 3.2

Bekijk alle 18 beoordelingen

Op basis van 1 Stem(men). Stemmen


Surf Report Feed

Barra do Douro Wind Statistieken, Zomer gemiddelde vanaf 2006

The rose diagram shows how often and how strongly the wind blows from different directions through a typical northern hemisphere summer. The biggest 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 8738 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Barra do Douro, located 32 km away (20 miles). There are too few 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 most common wind at Barra do Douro blows from the WNW. If the rose diagram shows a close to circular outline, it means there is no strong bias in wind direction at Barra do Douro. Converseley, dominant spokes illustrate favoured directions, and the more deep blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average northern hemisphere summer, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 14% of the time (13 days each northern hemisphere summer) and blows offshore 17% of the time (15 days in an average northern hemisphere summer). In a typical northern hemisphere summer winds stronger than >40kph (25mph) are expected on 3 days at Barra do Douro

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.