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Conditions at Rosie's Bay in November
November: Storm Season Ramps Up
November deepens the winter pattern at Rosie's Bay. Average swell height leaps to 2.4m (7.9ft) with a 11.7s period, and the energy is now substantial, with many waves in the 1.5-2.5m (5-8ft) class and a notable share above 2.5m (8ft). The direction mix is still excellent: W (20.3%), WSW (18.3%), SW (9.0%), and SSW (4.8%) combine for over 52% of the swell in the optimal window, while the rest is mostly WNW and S. Wind patterns are more variable as storms cycle through. Ideal offshore winds occur 40% of the time, with ESE (17.4%) and SE (13.0%) winds battling E (10.5%) and NE flows. The best sessions come when a high-pressure ridge over the interior sends cold, offshore E/NE winds, grooming the long-period W/WSW swell into clean, powerful lines. Water temperature drops to 9.8°C, air averages 7.2°C, and precipitation is the highest of the year at 10.7mm/day. This is serious cold-water surfing - bring winter-grade rubber and a healthy appetite for Northwest storm surf.
Average Spot conditions at Rosie's Bay in November
Swell history for November
Wind history for November
Swell quality
Analyze the groundswell consistency at Rosie's Bay during November. Based on historical data, there is a % probability of groundswell occurring this month. The chart below provides a detailed breakdown of the average wave height distribution, offering deep insights into the swell quality and surf potential you can expect at Rosie's Bay for your next trip in November.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Rosie's Bay for November. Our analysis shows that favorable offshore or side-shore winds coincide with surfable swell approximately % of the time. The accompanying graph illustrates the average size distribution of waves during these optimal wind windows at Rosie's Bay.