Map
Santa Rosa
Today's Surf Conditions at Santa Rosa
Spot Conditions Map
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Today's Surf & Wind Forecast (Hourly)
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Spot Overview & Description
Santa Rosa stands as a sentinel on the northern edge of the San Bartolo headland, a raw and powerful reef break that awakens when the Pacific sends west swells marching toward the coast. This is not a spot for the faint of heart: when the swell pushes past 5 feet (1.5 meters), the waves jack up abruptly from take-off, offering a fleeting tube section before crashing shut. The bottom here is a jigsaw of boulders, adding an element of consequence that demands respect and experience. The lineup dishes out a mix of lefts and rights, though the northwest swell tends to carve fast walls that stretch out along the reef. Mid tide provides the safest window for surfing, but the break can fire at various tidal stages depending on the swell’s energy. Paddling out can feel like a battle, especially on bigger days when currents sweep through the channel—this is a spot where local knowledge and solid fitness separate the curious from the committed. Consistency is medium, which means it’s worth a check when the forecast aligns, and crowds are generally sparse compared to more accessible breaks. Parking is available at the cabana de surfistas near the creek mouth, a natural staging point for the approach. Santa Rosa is best suited for intermediate surfers who can handle shifting conditions, a rocky bottom, and the unpredictable power of a wave that doesn’t wait for anyone.
Best Surf Season & Climatology
Best Surf Season (December - April)
The austral summer brings the most consistent and powerful swell to Santa Rosa. As the South Pacific storm track shifts south, a steady stream of groundswells arrives from the SSW and SW quadrants, often with periods in the 10-14s range and heights averaging 1.5-1.7m. The average swell direction aligns perfectly with the beach's WSW exposure, delivering punchy, well-organized lines. However, the wind remains a challenge: the dominant S/SSW flow creates onshore or cross-shore conditions the vast majority of the time. Still, when the wind briefly backs off or shifts to a light easterly breeze — a rare occurrence (<5% of the time) — the waves clean up into rippable, fun-sized surf. This window, though narrow, offers the best chance for glassy sessions with moderate offshore texture.
Fair Surf Season (May & November)
May and November represent transitional months. Swell heights remain respectable (1.6-1.8m on average) and periods hold in the 13s range, but the wind patterns begin to shift. In May, the S/SSW wind becomes stronger and more persistent, pushing the 'ideal wind' percentage to nearly zero. November sees a slight increase in lighter wind events but still no substantial offshore flow. These months can deliver solid, powerful surf — especially around the new and full moons when the swell energy peaks — but you'll be battling textured, sometimes choppy conditions. Only the most dedicated are rewarded with clean, rideable waves when the wind aligns just right.
Low Surf Season (June - October)
The austral winter is the low season for surf quality at Santa Rosa. From June through October, the South Pacific storm belt is at its strongest, producing a consistent run of long-period SSW and S swells that average 1.8-1.9m with periods around 13s. This is the peak in raw swell energy — many days offer pumping, heavy wave heights in the 1.5-2.5m range. But the catch is the wind: a persistent, often strong S/SSW flow slams directly into the beach, creating onshore, choppy, messy conditions that blow out the wave faces. The 'ideal wind' percentage drops to a flat 0% in most months. While there are occasional lulls or slight directional shifts, the default state is blown-out, textured surf. Only the most wave-starved or well-protected breaks will offer anything clean. This is the time to be chasing sheltered points or taking a breather.
Detailed Surf Information for Santa Rosa
Detailed Surf Forecast
Access our detailed 8-day swell and wind forecast charts for Santa Rosa 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.
