Today's Surf Conditions at Cardoso
Best Surf Season & Climatology
Best Surf Season (May - July)
The South Atlantic storm track becomes most active during the late autumn and early winter months, and Cardoso's south-facing beach feels the force of every S/SSW/SW pulse that rolls out of the Argentine Basin. Average wave periods climb to 9.4-9.8s, the S/SSW/SW complex peaks at roughly 23-27% of the total swell spectrum, and the offshore northerly quadrant remains present enough to groom the lines. This is the window when Cardoso gets proper hollow, lined-up surf instead of trade-wind mush.
Detailed Surf Information for Cardoso
Detailed Surf Forecast
Access our detailed 8-day swell and wind forecast charts for Cardoso with tidal graphs, period ranges, and daily forecast text summaries.
Swell & Wind Statistics
Explore historical swell consistency, wave heights, and offshore wind windows month-by-month, compiled from over 40 years of data.
Historical Surf Report
Browse the historical database archives to view past wave reports and understand spot climatology during specific years and months.




