North Wall Corner is a renowned boat-access snorkel and dive site within the Port Phillip Heads Marine National Park, located at the northern edge of the Port Phillip Bay entrance near Queenscliff, Victoria. This dramatic wall dive drops into deep channels where strong tidal flows sweep through The Rip, creating nutrient-rich waters that attract a dense congregation of fish and invertebrate life. Snorkelers explore a vertical sandstone reef face encrusted with colourful sponges, soft corals, and kelp gardens, with excellent visibility on calm days. The site is best known for its encounters with large schools of bullseyes, sweep, and trevally, plus regular sightings of Port Jackson sharks and rays cruising along the wall.
North Wall Corner
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SKIP
Poor conditions. Stay out today.
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Wave Height 1.5 mSwell Period 12 sWind Speed 2.6 knPrecipitation 27 mmTidal Phase flood
Last evaluated
DANGER: Explicit Risks Present
North Wall Corner has hazards marked as danger. Entering the water here means you may face serious risks to your personal safety.
- Strong Tidal Currents (The Rip) danger
The Rip is one of the most powerful tidal flows in Australia. Currents can exceed 6 knots, making this site unsuitable for inexperienced snorkelers and requiring careful timing with slack tide.
The spot
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Community contribution: submitted by Daniel
Know before you go
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High risk: Strong Tidal Currents (The Rip)
The Rip is one of the most powerful tidal flows in Australia. Currents can exceed 6 knots, making this site unsuitable for inexperienced snorkelers and requiring careful timing with slack tide.
Moderate risk: Boat Traffic
Site is accessed by boat in a busy shipping channel near the entrance to Port Phillip Bay. Large vessels and recreational boats are common.
Moderate risk: Deep Water & Vertical Drop
The wall drops sharply to depths of 15–25+ metres just metres from the surface, with no shallow sandy exit nearby.
Low risk: Cold Water Temperature
Water temperatures in Port Phillip Bay range from 10–13°C in winter to 18–21°C in summer, requiring appropriate wetsuit thickness year-round.
Low risk: Variable Visibility
Swell and tidal stirring can reduce visibility from excellent (10–15m) to near-zero within hours. Best conditions occur during neap tides and calm weather.
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Getting in
Boat
Entry
North Wall Corner is located at the entrance to Port Phillip Bay, near the northern side of the shipping channel opposite Point Lonsdale. Access is by private boat or via charter operators from Queenscliff, Portsea, or Sorrento. GPS coordinates: 38°17'24.4"S 144°39'47.2"E (approx). The site is roughly 5 km south-west of Queenscliff Harbour.
Parking & facilities
Park at Queenscliff Harbour or Portsea boat ramps. Queenscliff Harbour has a sealed car park for trailers and vehicles; arrive early on weekends.
parkingtoiletsboat_ramp
No fee for the snorkel site itself. Queenscliff Harbour boat ramp may have a small launch fee. Charter tours are paid separately.
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About this data
- Conditions last evaluated
- Spot data last updated
- Data sources
- Open-Meteo (marine & weather conditions), tide predictions via UTide, community contributors (descriptions, hazards, marine life).
- License
- Spot content licensed under CC BY-SA 4.0. How's the Spot is open source.
Weather & swell ┬╖ Open-Meteo marine & weather APIs Tides ┬╖ UTide harmonic analysis Sea & safety ┬╖ community reports