Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Lonsdale Arches sits along the Victorian coastline near Melbourne, in the waters of Port Phillip Bay, close to Point Lonsdale at the bay's entrance. Sites in this stretch of the bay are typically reached by boat from local dive operators based around the bay's shore towns. It is rated a beginner dive.
AI overviewDurable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
No notes yet. Dived here? Be the first to leave a tip.
Share a write-up or a photo. Submissions are reviewed before they appear on the page.
Nearby dive sites
Shops that dive here
No shops have listed this site yet.