Otago Peninsula - Tomahawk Beach Wind Stats

The figure describes how commonly and how strongly the wind blows from different directions over a normal October. The longest 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 showing the strongest winds. It is based on 3471 NWW3 forecasts of wind since since 2006, at 3hr intervals, for the closest NWW3 model node to Otago Peninsula - Tomahawk Beach, located 11 km away (7 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 Otago Peninsula - Tomahawk Beach blows from the S. If the rose graph shows a fairly circular pattern, it means there is no strong bias in wind direction at Otago Peninsula - Tomahawk Beach. Converseley, dominant spokes show favoured directions, and the more deep blue, the stronger the wind. Spokes point in the direction the wind blows from. During a typical October, the model suggests that winds are light enough for the sea to be glassy (light blue) about 9% of the time (3 days each October) and blows offshore 30% of the time (10 days in an average October). Over an average October winds stronger than >40kph (25mph) are expected on 4 days at Otago Peninsula - Tomahawk Beach

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