Ngunguru Bar Wind Stats

This chart illustrates how commonly and how strongly the wind blows from different directions through a typical October. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue implies the strength, with the darkest shade of blue strongest. It is based on 2975 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Ngunguru Bar, located 15 km away (9 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 Ngunguru Bar blows from the ENE. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at Ngunguru Bar. On the other hand, 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 October, the model suggests that winds are light enough for the sea to be glassy (pale blue) about 9% of the time (3 days each October) and blows offshore 33% of the time (8 days in an average October). In a typical October winds exceeding >40kph (25mph) are not expected, but 2 have winds on the range 30-40 (19-25) at Ngunguru Bar

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