Narrabeen North

Narrabeen North is an exposed northern end of Narrabeen-Collaroy beach where the coastline forms a sandbar-driven break, most famously around The Alley. It’s described as a powerful, performance-focused surfing destination with long, peeling left-hand waves when the sandbar and swell line up. Swell direction matters: the spot is most associated with working from east through south-east quadrants, and the break can remain structured on larger swells (the sandbar holding shape up to around 3 meters is specifically noted). Reported ride lengths are commonly in the tens to a couple of hundred meters range, with shorter punchier peaks more likely on the beach sections compared with the Alley. Wind is strongly seasonal, with NE-driven sea-breeze patterns common in the warmer months. Afternoon sea breezes typically build into a usable window, and winds can shift from more offshore to more cross-onshore depending on direction—so planning often means matching wind direction to your intended session type. Typical wind speeds are reported around the 15–25 knots range during the best months, with light gusting. Safety is a central consideration. Strong rip currents—particularly around the notorious Alley rip near the lagoon entrance—mean swimmers and paddlers need to be extremely cautious. Pollution risk after heavy rain is also emphasized due to lagoon outflow, and the lineup can be both crowded and highly competitive in the Alley area. Advice is to stay clear of patrolled swimming flags, check water-quality alerts after rainfall, and respect the surfing lineup timing.