Yallingup - surf spot statistics

Yallingup, Western Australia, offers consistent surf year-round, dominated by clean ground swells (89-95% prevalence) with minimal wind swell interference. The best months for quality surf are April through October, when swell energy peaks and wave heights average 1.5m to 2.3m—reaching their largest in June-August (2.2-2.3m). However, winter (June-August) brings challenging wind conditions, with only 21% favorable offshore winds. April and May stand out as the sweet spot: swell size builds (1.5m-1.8m) while wind conditions improve (31-34% good winds), offering cleaner faces. September-October retains solid swell (2.2m-1.7m) but winds deteriorate slightly. Summer (December-March) provides smaller, manageable waves (1.2m-1.3m), though onshore winds plague 71-78% of days. For advanced surfers, late autumn (April-May) delivers the optimal balance of size, consistency, and cleaner conditions, while winter suits those prioritizing raw power over wind quality.

January at Yallingup offers decent surf conditions with an average swell height of 1.3m and a solid period of 12.7s, indicating well-spaced, clean waves. The swell is predominantly from the southwest to west-southwest, with the majority of waves in the 0.5-2.5m range—ideal for intermediate to advanced surfers. The WSW direction dominates, delivering the best quality waves, particularly in the 1-1.5m range (22.16%) and 0.5-1m range (36.38%). Larger swells (1.5-2.5m) make up about 15% of conditions, offering more powerful waves when they arrive. Wind conditions are less favorable, with ideal offshore winds only 22% of the time. The prevailing winds are from the south to southeast, often blowing at 10-30kph, which can create onshore chop, especially in the afternoons. Early mornings typically see lighter winds, providing the cleanest surf windows. Overall, January is a reliable month for surfing here, but wind management is key—dawn patrols and checking local forecasts will help score the best sessions.