Blue Bay (also known as Rick Dyball Blue Bay) is a sheltered snorkelling haven in Halls Head, Mandurah, on Western Australia's Peel coast. Protected by a boundary reef that tames the Indian Ocean swell, the bay offers calm, clear waters ideal for beginners and families. Rocky reef formations fringe the shoreline, creating a mosaic of shallow pools and deeper channels where marine life thrives. The beach is sandy and narrow, backed by coastal vegetation, with a floating pontoon offshore adding to the appeal. Its easy access from central Mandurah and consistently gentle conditions make it a favourite local escape for a relaxed underwater adventure.
Blue Bay (Rick Dyball Blue Bay)
BeginnerMAYBE
MAYBE
Fair. Experienced snorkellers only.
Showing last known conditions
Wave Height 1.0 mSwell Period 12 sWind Speed 2.8 knPrecipitation 0.6 mmTidal Phase ebb
Last evaluated
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Community-maintained
Community contribution: submitted by Daniel
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Low risk: Outgoing tide current
The tidal flow from the Peel-Harvey Estuary can create a noticeable outward current near the reef edges during falling tides.
Low risk: Rocky reef edges
Sharp limestone reef edges and scattered rocks near the shore can cause cuts and scrapes if not careful when entering or exiting.
Low risk: Boat traffic
The bay is occasionally used by small boats and jet skis, particularly on weekends and public holidays.
Low risk: Boundary reef currents
Tidal currents can sweep around the boundary reef at higher flows, particularly during outgoing tides.
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Getting in
Shore entry
Entry
Blue Bay is located in Halls Head, approximately 13 minutes drive south of central Mandurah via Mandurah Road and Halls Head Parade. Turn onto Halls Head Parade and follow to the beach access point at the end of the road.
Parking & facilities
Street parking available along Halls Head Parade near the beach access.
parking
Free
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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