Conditions at Supersuck in March
March: First Whiff of the Dry Season
March is a transition month and the numbers show it. The wind compass becomes more balanced, but the ideal offshore ESE-SE flow jumps to 41% - a huge improvement over January and February. There are still plenty of W (10.8%) and WNW-NW-NNW pulses (24.3% combined), so conditions flip-flop between clean offshore mornings and onshore afternoons. Swell averages 1.2m (4ft) with a long 13.4s period, and the direction tightens hard into the SSW quadrant (65.3% from SSW, 32.9% from SW). Most energy sits in the 1-1.5m (3-5ft) range, making it fun and rippable when the wind lays down. Precipitation drops to 6.04mm/day and water holds at 29.5°C.
This is the month to start watching the forecast: the first long-period SSW swell with offshore ESE winds is a sign that the best season is only weeks away.
Average Spot conditions at Supersuck in March
Swell history for March
Wind history for March
Swell quality
Analyze the groundswell consistency at Supersuck 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 Supersuck for your next trip in March.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Supersuck 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 Supersuck.