Maroubra - surf spot statistics

Best Surf Season (May - August)

As the Southern Hemisphere winter sets in, Maroubra comes alive with consistent, quality surf. From May through August, the Tasman Sea pumps out a steady stream of long-period groundswell from the E-SE quadrant, wrapping nicely into the east-facing beach. Offshore winds from the W to NW dominate, with ideal wind conditions occurring over 37-41% of the time. This is when the sandbars hold their shape best and the sets are both powerful and clean. Expect average wave heights around 1.6-1.8m and periods often exceeding 9.5s, making for punchy, rippable waves.

Fair Surf Season (March - April & September - October)

The transition months shoulder the seasons and offer a mixed bag. March and April see the start of the autumn pattern with longer period swell from the S and SSE, while offshore winds still blow over 20-31% of the time. September and October experience a gradual warming and weakening of the winter wind regime, but the ocean still holds plenty of Southern Ocean energy. Expect average wave heights around 1.6-1.7m with periods in the 9-9.4s range. The key is to pick your days when a clean westerly lines up with a solid SE groundswell.

Low Surf Season (November - February)

Summer in Sydney brings lighter, more variable winds and a noticeable drop in consistency. From November through February, the offshore wind windows shrink to just 12-18%, with frequent seabreezes from the NE and E turning the waves bumpy. The swell mix shifts toward shorter-period E and NE windswell, averaging 1.5-1.6m and periods around 8.3-8.8s. While it’s not firing, early mornings can still deliver fun, groveling waves before the onshores kick in. For the best chance of a clean session, target a south swell with a westerly breeze – but be ready for crowded banks.

February: Late Summer Doldrums

February mirrors January with only 13% offshore wind, but the swell mix gets a bit more energetic. The dominant swell directions remain ENE (15.4%) and E (17.1%), with a slight increase in SE (17.8%) and SSE (15.6%) contributions. Average wave height bumps up to 1.7m and period to 8.8s, meaning the occasional longer-period groundswell can sneak in from the S or SSE. However, the prevailing NE winds (14.6% from NE, 11.9% from NNE) keep the surface messy most of the time. The ideal scenario is a quick-moving low pressure system dragging a cold front through, swinging the wind to the SW or W for a day or two. Those fleeting windows deliver fun-sized, punchy waves in the 1-1.5m range with clean faces – a taste of winter in the middle of summer. Patience and early starts pay off.