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Conditions at North Narrabeen in July
July: Peak Clean Winter Waves
July is the statistical peak for offshore wind at North Narrabeen, with an ideal wind score of 44%. Average period stays long at 9.5s and average swell height remains a serious 5-6ft (1.7m). Swell direction is split among SSE (16.9%), S (15.0%), SE (11.3%) and a solid SSW/SW component, supplying powerful groundswell that wraps nicely into the beach. Westerly and northwesterly winds dominate the rose: W at 11.4%, WNW at 11.0%, NW at 11.6% and NNW at 10.8%. Air temps bottom out at 11.8°C, water is 18.4°C, and it is the driest month of the year with only 1.56 mm/day of rain. This is the month to chase barrels and long, clean walls.
Average Spot conditions at North Narrabeen in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at North Narrabeen during July. 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 North Narrabeen for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at North Narrabeen for July. 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 North Narrabeen.