Trigg 3rds - Serpintine

Trigg 3rds – Serpentine is a well-known surf break on the Perth coastline in Western Australia, north of the city center in the Trigg/Scarborough area. It’s part of the broader Trigg surf zone, with 3rds referring to the third main reef section, and “Serpentine” describing the more winding, sectioned wave shape that can form over the reef.

General description

• Type: Exposed reef break
• Location: Perth metro coastline, WA
• Wave character: Fast, punchy, and often hollow when it gets good
• Best for: Intermediate to advanced surfers
• Crowds: Can be busy, especially when the swell is clean and the conditions line up

Wave quality

Trigg 3rds – Serpentine can offer powerful lefts and rights, with the wave shape depending on sand movement and swell angle. When the reef is working properly, it can produce:

• Short, critical sections
• Fast takeoffs
• Barrel or near-barrel sections on stronger swells
• Longer rides when the banks and reef lines connect well

Conditions

This spot usually works best with: - W / NW swells or other swell directions that wrap into the reef well - E/SE offshore winds, which are common in Perth during the afternoon sea breeze patterns - Mid to larger swell sizes for more consistent shape and power

Hazards

Because it’s a reef break, surfers should watch for: - Shallow reef - Sharp coral/rock - Strong hold-downs on bigger days - Powerful rip currents and unpredictable wash-throughs

Vibe

Trigg is one of Perth’s more famous surf areas, so the atmosphere is often energetic and competitive. On good days, there’s a solid local scene and a fair amount of rotation in the lineup.