Cemetery Beach, Port Hedland, Western Australia.
This beach has mainly seafoam, clear, green and brown but i did find one blue and a marble as well as a few pottery pieces over a 3 month period.
The majority is well rounded and frosted although there is a few sharp pieces.
The glass is only viewable during low tide as during high tide the beach is nearly completely submerged.
The beach is a dogs on lead beach because of nesting flatback turtles.
The photo includes a mix of what i found to show all the colours