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La Setenta • Statistics for March

Conditions at La Setenta in March

March: Last Call Before the Spring Lull

March is still surfable, but the North Atlantic engine is beginning to throttle back. Swell averages 2ft (0.6m) with a period of 5.7s, and ideal wind time slips to 18%. The N-NW-NNW window still produces about 28% of all swell, led by the NNW at 15%, although the biggest waves become less frequent than in January. ENE swell jumps to more than 27% of the spectrum, signalling that the trade wind regime is taking control. Most ENE and E swell is under 1.5ft (0.5m) and does not wrap well onto this northwest-facing beach. When a late-season cold front pushes through, expect clean, punchy 3-5ft (1-1.5m) waves; just pick your window around the 18% offshore S/SSW/SW flow. Water temperatures hold at 25.8°C, air temperatures average 24.4°C, and rain is low at 0.87 mm/day.

Average Spot conditions at La Setenta in March

Swell history for March

0 - 2
2 - 3
3 - 5
5 - 6
6 - 8
> 8 ft

Wind history for March

0 - 6.2
6.3 - 12.4
12.4 - 18.6
18.6 - 24.9
24.9 - 31.1
> 31.1 mph

Swell quality

Analyze the groundswell consistency at La Setenta 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 La Setenta for your next trip in March.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at La Setenta 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 La Setenta.

Swell with good wind

Swell with good wind by size

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