Conditions at Sayulita in March
March: Slightly Bigger Swell, But Wind Swings NW
March has the highest average swell height of the winter in this dataset at 1.1m (3.6ft) with a strong 13.5s period. W swell leads at 44.8%, WSW jumps to 26.7%, and WNW still accounts for 21.2%. The heavier W/WNW mix can put some real push into the bay, especially when the 1-1.5m (3.3-4.9ft) class peaks near 50% of the distribution. But the wind patterns are brutal: NNW (41.9%) and NW (20.8%) plus N (14.6%) and WNW (7.4%) mean more than four out of five observations are from the onshore half of the compass. Ideal offshore wind is down to just 1%. March is a transition month; there are standalone storm swells with periods near 14s, but you need a very precise pressure setup to get both size and clean surface. Dry weather with only 0.29mm/day of rain and warm 24.5 degrees C water makes those rare clean days feel even more precious.
Average Spot conditions at Sayulita in March
Swell history for March
Wind history for March
Swell quality
Analyze the groundswell consistency at Sayulita during March. 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 Sayulita for your next trip in March.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Sayulita for March. 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 Sayulita.