Map
Guarita
Today's Surf Conditions at Guarita
Spot Conditions Map
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Today's Surf & Wind Forecast (Hourly)
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Spot Overview & Description
Nestled within the scenic confines of Guarita State Park, this surf spot delivers a blend of raw beauty and occasional wave action that rewards those who time their visits right. The park’s lush coastal backdrop frames a lineup that can get bustling on summer weekends and holidays, so aim for a midweek dawn patrol if solitude is your goal. The waves here cater to a spectrum of abilities—while some peaks offer a forgiving introduction for beginners, others demand a sharper focus. Best on a pure East swell, though a touch of South can also breathe life into the breaks. Expect peak performance when the waves hover around three feet (one meter), breaking primarily over a mix of rocky ledges and sand to produce both lefts and rights. A northwest breeze cleans things up nicely, and the spot remains workable across all tides—low, mid, and high. When the swell and wind align, Guarita serves up powerful, protected peaks that are more consistent and organized than the neighboring beach breaks, giving you focused action in a controlled setting. Before you paddle out, always check the latest forecast—conditions here can be fickle. And as a state park gem, tread lightly and respect the environment to keep this beautiful stretch of coastline pristine for everyone.
Best Surf Season & Climatology
Best Surf Season (May - August)
The austral winter months are prime time at Guarita. As the South Atlantic high pressure system migrates northward, cold fronts sweep across southern Brazil with greater frequency, delivering consistent, quality swell from the S/SSE. The average wave height sits in the 1.6-1.7m range with periods pushing towards 10 seconds, translating to clean, powerful lines. More importantly, the shift in steering winds brings a higher percentage of offshore flow from the NW-NNW quadrant, making this the most reliable window for groomed surf. Expect 50-54% of the time with ideal wind, and when the synoptic pattern aligns, Guarita fires.
Fair Surf Season (March - April, September)
During these transitional months, Guarita lies on the edge of seasonal patterns. In March and April, the tail end of the winter swell machine still sends decent S/SE energy, but the offshore wind window begins to narrow as the trades reassert themselves. Conversely, September sees the opposite – the winter rhythm is fading but still delivering solid 1.8m swell, though the wind consistency drops to around 34%. These months offer plenty of fun, rippable waves, but you’ll have to pick your windows more carefully.
Low Surf Season (October - February)
This is the trickiest time for consistent quality at Guarita. The South Atlantic trade winds become entrenched, blowing from the E-ESE quadrant almost 40-50% of the time, which is directly onshore and ruins the wave face. While swells from the same E-ESE directions are abundant (average heights 1.4-1.6m), they come with short, weak periods (8-8.5s) and are accompanied by onshore wind. Ideal offshore wind conditions (NW-WNW) drop to 29-35%. Rare cold front passages can still produce a good day, but overall, expect smaller, messier surf and a lot of waiting for that perfect window.
Detailed Surf Information for Guarita
Detailed Surf Forecast
Access our detailed 8-day swell and wind forecast charts for Guarita 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.
