Maria's - surf spot statistics

Best Surf Season (October - March)

The winter months deliver the most consistent and powerful surf of the year at Maria's. Average wave heights peak at 1.5-1.6m with periods of 10 seconds, driven by a strengthening North Atlantic jet stream and the expansion of the Azores High. This setup funnels strong ENE to NE trade winds across the basin, generating a nearly continuous stream of windswell and moderate groundswell from the east-northeast. While Maria's faces West-South-West, these easterly swells wrap effectively around the local headland, producing clean, rippable waves. The offshore wind alignment is ideal, with NE through E winds blowing offshore over 65% of the time, often at light to moderate speeds. This combination of shoulder-high to overhead sets and glassy conditions defines the premium window for surfing.

Fair Surf Season (April, May, September, October)

The shoulder months see a gradual transition in swell character. Swell heights drop to 1.1-1.3m and periods shorten to 8.7-9.6 seconds as the jet stream retreats northward and the Azores High weakens. The predominant ENE-to-E swell remains, but the energy is less consistent and often smaller. However, the percentage of clean offshore winds climbs to 72-82%, meaning when there is any rideable swell, conditions are often pristine. These months offer the best chance for small-scale ripping on lower tides and lighter winds, making them a solid bet for loggers and grovelers.

Low Surf Season (June - August)

Summer is the quietest period at Maria's. Average swell heights dwindle to just 1.0m and periods drop to 6.7-7.3 seconds, with up to 91% of the swell coming from the ENE quadrant. These are pure short-period windswell generated by the persistent but weak trade winds. While the wind is excellent (offshore over 86% of the time), the wave energy is marginal – mostly waist-high or smaller, with a mushy, unorganized texture. This is the season for high-volume boards and longboard cruising, but don't expect any real power. June, July, and August are best reserved for beginners or a sunny paddle.

August: Marginal Transition

August sees a slight improvement in period compared to July, with average at 7.1 seconds and swell height still 1.0m. The swell direction remains dominated by ENE (62%) and E (20%), with a slight increase in NE (11%) and NNE (2%). The wave heights are almost all in the 0.5-1.5m range, with a few rare 1.5-2m sets from NNE or NE. The wind is offshore 86% of the time, still favorable but with a slight uptick in southerly winds compared to June. The surf remains small and weak, but the occasional late-summer tropical system in the Atlantic can deliver longer-period, cleaner east swell. However, on average, August is still a summer grovel month. Look for early morning glass-offs and a longboard.