Broadway Beach - surf spot statistics

Best Surf Season (October - March)

The heart of the winter season brings the most consistent swell to Broadway Beach. As the North Atlantic storm track ramps up, long-period groundswells from the NW and WNW become more frequent, although the south-facing orientation of the beach means these swells often arrive at a less than ideal angle. However, the occasional south-easterly or southerly component from lingering low pressure systems can deliver clean lines. Wind patterns also improve, with northerly offshore breezes (N, NNW, NW) becoming more prevalent, especially after cold fronts pass. This window offers the best chance of rideable, shoulder-high surf with a punchy period.

Fair Surf Season (April & September)

The transitional months of April and September see a mixed bag. Swell energy is lower, but the wind becomes more variable. In April, the tail end of winter still brings some NW swell, while September sees the first hints of autumn activity. However, onshore breezes dominate much of the time, limiting quality. When a low pressure system stalls off the coast, it can spin up clean SSE swell with lighter winds – these are the days to watch.

Low Surf Season (May - August)

Summer months are the most challenging for surf at Broadway Beach. The swell window is dominated by short-period, small windswell from the east and southeast, with average heights rarely exceeding 0.5m. The prevailing wind is from the south-southwest through southwest, which is directly onshore for a south-facing beach, creating bumpy, choppy conditions. The wave period averages around 6-7 seconds, offering little power. While early mornings can occasionally see light northerly breezes, the window for clean surf is extremely narrow. This is the season to focus on longboard or log sessions in small, weak waves, or just enjoy the beach.

September: Autumn Awakening

September is a transition month that brings the first real hope. Average swell height climbs to 0.6m and period jumps to 8.0s – the highest of the year, indicating more powerful groundswells. Swell directions become more varied: SE (19.8%) and ESE (18.4%) remain dominant, but there is a noticeable increase in E (12.4%) and ENE (8.8%) with some in the 1-1.5m range. Winds are ideal 9% of the time, as the first autumn cold fronts begin to sweep through, bringing stronger N (5.8%), NNE (5.5%), and NW (5.9) offshore flows. The key is the tropical transition: hurricanes spinning off the southeast coast can fire up long-period SE swell that hits Broadway with good period and moderate height. Onshore winds are still frequent, but the window for clean, fun waves expands significantly compared to summer. Look for a low pressure system to drag a front through, followed by a ridge that delivers north winds and a solid SE swell – that combination can deliver some of the best waves of the year.