Blizzard Ridge is a renowned dive site in Lighthouse Bay on the Ningaloo Reef, named for the swirling blizzard of fish that engulfs this small underwater ridge at around 12–15 metres depth. Located off the coast near Exmouth, it is a magnet for immense schools of tropical fish, reef sharks, moray eels, turtles, and sea snakes. The ridge acts as a natural meeting point for marine life, delivering a sensory overload of colour and movement that makes every immersion unforgettable. Accessible only by boat due to its offshore position, Blizzard Ridge offers advanced snorkellers and divers a front-row seat to one of Australia's richest reef ecosystems.
Blizzard Ridge (Lighthouse Bay)
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Wave Height 0.1 mSwell Period 2.4 sWind Speed 5.5 knPrecipitation 0.0 mmTidal Phase flood
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Community contribution: submitted by Daniel
Know before you go
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Moderate risk: Strong drift current
Moderate to strong currents are frequent and drive the drift dive experience; can sweep divers rapidly along the reef face.
Moderate risk: Deep drop-off
The ridge drops from 12m to well beyond 30m, posing risks for inexperienced divers swimming beyond planned depth limits.
Moderate risk: Strong currents
Drift currents can be strong and unpredictable in Lighthouse Bay, requiring good fitness and situational awareness.
Moderate risk: Depth hazard
Blizzard Ridge sits at 12–15 metres depth, making it unsuitable for inexperienced snorkellers. Proper buoyancy control is essential.
Moderate risk: Marine stingers
Box jellyfish and Irukandji may be present during the warmer months. Wearing a stinger suit is recommended.
Low risk: Ocean swell
Swell can affect conditions from November to February, making boat entry/exit challenging.
Low risk: Boat-only access
This offshore site is only reachable by boat from Exmouth; missing the drift pickup could be hazardous.
Low risk: Boat traffic
The site is accessed by boat and sits in a busy tour vessel area. Snorkellers and divers must be aware of boat movements and surface traffic.
Wildlife Guide
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Gallery
1 photo from the community
Getting in
Boat
Entry
Blizzard Ridge is located offshore in Lighthouse Bay, roughly a 15–20 minute boat trip from Exmouth Boat Harbour, Western Australia. Access is via dive/snorkel charter operators such as Dive Ningaloo or Ningaloo Whale Shark Swim, who run scheduled trips to the site. No shore-based access is possible.
Parking & facilities
Parking is available at Exmouth Boat Harbour car park. From there, board your pre-booked charter vessel.
parkingtoilets
Access is via chartered tour only. Expect to pay approximately AUD $180–$250 per person for a half-day dive or snorkel trip, including equipment and guide.
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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