North Haven Wind Stats

This chart describes how often and how strongly the wind blows from different directions over a normal April. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with the strongest winds shown by dark blue. It is based on 2880 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to North Haven, located 22 km away (14 miles). There are not enough 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 most common wind at North Haven blows from the SE. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at North Haven. Converseley, dominant spokes show favoured directions, and the more dark blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical April, the model suggests that winds are light enough for the sea to be glassy (the lightest shade of blue) about 17% of the time (5 days each April) and blows offshore 54% of the time (16 days in an average April). Over an average April winds exceeding >40kph (25mph) are not expected, but 2 have winds on the range 30-40 (19-25) at North Haven

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