Maria's seasonal overview
Maria's in the United States offers varying surf conditions throughout the year, with the best months typically characterized by consistent ground swells, favorable wind conditions, and larger wave sizes. The prime season runs from November through March, when ground swells dominate (48-54% of the time) and wave heights average 1.1m to 1.3m. December stands out with excellent wind conditions (73% good) and solid swell size (1.3m), making it one of the most reliable months for quality waves. January also delivers strong conditions with a high percentage of ground swells (54%) and good winds (65%). February and March remain decent, though wind conditions become slightly less favorable. From April onward, the surf quality declines as wind swells become more prevalent and wave heights drop below 1.0m. Summer months (June-August) are the least consistent, with minimal ground swells (1-8%) and poor wind conditions (70-82% bad). September and October mark a transition period—ground swells return (54-55%), but wind reliability remains inconsistent until November, when conditions improve dramatically. For surfers seeking the best experience at Maria's, late fall to early winter (November-January) is the optimal window, offering powerful, clean waves with minimal surf disruptions.
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Conditions at Maria's in September
September at Maria’s offers a mix of surfable conditions, though not always ideal. The average swell height is 1.0m with a solid 10.7s period, providing some decent energy for intermediate to advanced surfers. The most consistent swells come from the northeast (NE) and north-northeast (NNE) directions, contributing the majority of waves in the 0.5-1.5m range. Larger swells (1.5m+) are fairly rare but do occur, primarily from the NNW and NNE directions. Wind is the biggest limiting factor—only 38% of the time is it favorable for surfing, as easterly (E, ENE) and southerly (S, SSE) winds often create choppy or cross-shore conditions. The strongest onshore winds come from the southwest (SW, WSW) at 10-30kph, which can degrade wave quality. Overall, September delivers workable surf with cleanest conditions likely when winds are light or offshore (N, NW). Expect smaller, manageable waves with occasional punchier days when the swell direction aligns optimally.
Average Spot conditions at Maria's in September
Swell history for September
Wind history for September
Swell quality
Analyze the groundswell consistency at Maria's during September. 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 Maria's for your next trip in September.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Maria's for September. 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 Maria's.
