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Coffee Bay • Statistics for July

Conditions at Coffee Bay in July

July: Midwinter Power with Clean Westerlies

July remains deep in the heart of the best season. Average wave height holds at 2.1m (7ft), average period stays at 11.7s, and the offshore wind probability is 43%. The swell mix is similar to June: S (18.6%) and SSW (20.3%) dominate the source, while SSE (10.3%), SE (6.9%), ESE (6.8%), and E (8.4%) deliver the more direct, surfable directions for Coffee Bay's exposure. The 2-2.5m (6.5-8ft) class is extremely healthy, especially from the S/SSW quadrants, meaning that the bay can see consistent mid-sized winter bombs. Offshore W/NW flow remains frequent, and with the cold fronts moving through there's always a fresh supply of energy. Water temp dips to 20.9°C, air temp to 18.8°C, and rainfall is low at 1.10 mm/day. Bring a hood optional, but definitely bring your best shortboard - July is as reliable as the Wild Coast gets.

Average Spot conditions at Coffee Bay in July

Swell history for July

0 - 2
2 - 3
3 - 5
5 - 6
6 - 8
> 8 ft

Wind history for July

0 - 6.2
6.3 - 12.4
12.4 - 18.6
18.6 - 24.9
24.9 - 31.1
> 31.1 mph

Swell quality

Analyze the groundswell consistency at Coffee Bay 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 Coffee Bay for your next trip in July.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Coffee Bay 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 Coffee Bay.

Swell with good wind

Swell with good wind by size

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