Little Armstrong Bay
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.
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About this site
Little Armstrong Bay sits on the southern side of Rottnest Island, off the coast of Western Australia near Fremantle. The island is fringed by limestone reef systems typical of this stretch of coastline, accessible by boat from the settlement area or from Fremantle across the strait.
AI overviewDurable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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