Surf forecastSpot statisticsHistorical report

Zonte seasonal overview

Zonte in El Salvador offers consistent surf conditions year-round, with a dominant ground swell nearly every month, minimal wind swell interference, and rare flat spells. The best months for surfing here are typically March through September, when the mean swell size peaks between 1.1m and 1.5m, providing powerful and well-formed waves. April stands out with 100% ground swell presence and a solid 1.2m average size, though wind conditions are slightly less favorable, with only 45% good wind days. September delivers the largest waves (1.5m) but retains the same wind challenges as most months. From November to February, the swell drops slightly to around 0.9–1.1m, still surfable but less powerful. Wind conditions improve marginally in November (49% good wind days) but remain inconsistent overall, with bad winds prevailing more than half the time. If you prioritize wave size and consistency, the mid-year months are ideal, though you’ll likely contend with onshore winds. For slightly cleaner conditions, November offers a balance of decent swell (1.1m) and the best wind odds (49%), though it’s still a toss-up. Overall, Zonte is a reliable spot for surfers who can handle variable winds and prefer a strong ground swell.

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Conditions at Zonte in December

December at Zonte, El Salvador offers consistent surf with an average swell height of 1.0m and a solid 13.7s period, delivering clean, well-formed waves. The predominant swell direction is from the SSW (88.2% of waves between 0.5m and 2.5m), ensuring favorable alignment for this spot. While smaller waves (0.5-1.5m) dominate, there are occasional mid-sized sets (1.5-2m), providing variety for different skill levels. Wind conditions are workable, with ideal offshore or light winds 47% of the time—mostly NNE to ENE directions, though moderate onshore winds (10-30kph) from the north and northeast occur frequently. Expect a mix of clean sessions and slightly textured conditions, but overall, December is reliable for surfers who prioritize quality over size, particularly in the mornings when winds are lighter. The spot handles the SSW swell best, offering manageable rides with good shape.

Average Spot conditions at Zonte in December

Swell history for December

0 - 0.5
0.5 - 1
1 - 1.5
1.5 - 2.0
2.0 - 2.5
> 2.5 m

Wind history for December

0 - 10
10 - 20
20 - 30
30 - 40
40 - 50
> 50 km/h

Swell quality

Analyze the groundswell consistency at Zonte during December. 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 Zonte for your next trip in December.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Zonte for December. 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 Zonte.

Swell with good wind

Swell with good wind by size