Comerong island

Comerong Island, NSW South Coast is a pretty exposed coastal spot near the Shoalhaven River mouth, with waves that are often shaped by sandbanks and the local river/estuary influence. It’s not usually a highly reliable “classic” surf break like a point or reef, but when the right swell, tide, and sand conditions line up, it can produce fun beachbreak-style waves.

General surf character

• Type: Mostly beachbreak / sandbank surf
• Wave quality: Can be mushy to punchy depending on sand movement and swell angle
• Consistency: Variable — conditions change a lot with tides, storms, and shifting banks
• Best for: Surfers who don’t mind hunting around for the best bank and picking the right tide

Conditions to watch

• Swell: Typically works best with a decent south-to-east swell hitting the coast
• Wind: Light offshore westerlies are best; onshore easterlies can make it messy
• Tide: Often tide-sensitive because of the sandbanks and river-mouth influence
• Sand movement: Break quality can change quickly after big swell events

What to expect

• Can offer short, playful peaks rather than long walls
• On a good day, may deliver clean, peeling sections
• On average days, it may be soft, choppy, or inconsistent

Access and vibe

• Comerong Island is relatively isolated compared with more built-up NSW surf beaches
• The setting is more natural and quiet, with a coastal-river mouth feel
• Depending on access and conditions, it’s a spot for those comfortable with a bit of exploring

Caution

• Because it’s influenced by river mouths, sandbars, currents, and changing banks, you should be cautious of:
• strong currents
• shifting channels
• exposed sandbanks at low tide
• changing bathymetry after floods or big seas