Surf forecastStatisticsHistorical report

Playa Mar Verde seasonal overview

Best Surf Season (November - March)

The heart of winter brings a subtle but crucial shift in the wind regime to Playa Mar Verde. As the North Atlantic high-pressure system strengthens, it pumps cooler, drier air from the north across Cuba, creating offshore flow for this south-facing beach. While the swell window remains dominated by long-fetch E-ESE energy – not ideal for direct exposure – these shorter-period waves (6-7s) are groomed into clean, waist-to-shoulder high lines. Averaging 0.8m, the surf is more 'fun-sized' than pumping, but the combination of lighter winds and occasional S-SSW pulses from weak cold fronts can deliver punchy, rideable waves. December and January are the prime windows, with ideal wind percentages hovering near 55-59%.

Fair Surf Season (April - June)

As spring progresses, the pressure gradient relaxes and the northeast trade winds become more established. This brings a slight uptick in ESE-SE swell (April sees 35% from the SE), but the wind quality degrades. Offshore flow from the north becomes less frequent, replaced by side-shore easterlies that introduce texture to the wave face. Periods remain short – averaging 6.3-6.7s – keeping the surf small and grovelly. While there are occasional mornings with light north wind, the overall consistency of quality drops. Expect smaller days with fewer clean sessions, though the water warms and crowds thin.

Low Surf Season (July - October)

Summer and early autumn are the quietest months for surf at Playa Mar Verde. The trade wind belt dominates, with persistent easterly to southeasterly winds blowing onshore or side-shore across the beach. Swell direction is almost exclusively from the E-ESE-SE quadrant, with zero contribution from the optimal southern quadrant. Wave heights drop below 0.6m in September and October, while wave periods linger around 6s – creating messy, chop-filled conditions. The wind is ideal for surfing only 29-30% of the time during this period, mostly during brief lulls in the trade wind regime. Occasional distant hurricanes can send long-period south swell, but those events are rare and often accompanied by stormy winds. For the average surfer, this is a time to explore other pursuits.

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Conditions at Playa Mar Verde in September

September: The Lull Deepens

September is the lowest point of the year for surf quality. Average swell height drops to 0.6m, period 6.6s. Swell direction is still dominated by SE (50.8%) and ESE (32.4%), but a notable increase in E swell (8.0%) appears. More importantly, the wind ideal percentage crashes to just 30%. This is due to a significant increase in light winds from various directions, including a spike in NNE (13.6%) and NE (13.4%) that are often too light to be considered ideal, plus an increase in onshore SE (10.1%) and SSE (8.6%). Wave heights: the majority (49.7%) of swell is in the 0.5-1m range, but a huge 35.5% is below 0.5m – essentially flat. The surf is small, weak, and frequently choppy. Only a passing cold front or tropical disturbance can bring any meaningful waves, and even then, wind direction is usually unfavorable.

Average Spot conditions at Playa Mar Verde in September

Swell history for September

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

Wind history for September

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

Swell quality

Analyze the groundswell consistency at Playa Mar Verde 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 Playa Mar Verde for your next trip in September.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Playa Mar Verde 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 Playa Mar Verde.

Swell with good wind

Swell with good wind by size